Materiały źródłowe

• #1 Ophirex | Lifesaving Antidotes

  https://www.ophirex.com/

  Around the world, many populations live in close proximity to venomous snake species. The looming threat of snakebite becomes reality for an estimated 5.4 million people annually. Up to half of those bites are envenomings, resulting in a toll of more than 500,000 people killed or maimed by snakes each year. Ophirex, a public benefit corporation focused on global health, is working to improve outcomes for victims of snakebite by developing an affordable, accessible, oral treatment for immediate use anywhere a bite occurs. Most snakebite fatalities occur before victims can reach medical care. The gap between suffering a venomous snakebite and obtaining appropriate treatment can be long, agonizing, and, ultimately, deadly. Most bites occur in rural areas, far from hospitals that can administer necessary antivenoms. Time to treatment can determine outcomes. Ophirex is developing a time of bite oral treatment that blocks the most lethal component of venom present in 95% of the worlds venomous snakes and can be administered immediately, anywhere, to effectively stop the venoms devastating assault. Safe, efficient and affordable treatment must be made available NOW.

• #2 EMS management of snakebites: Dos and Don’ts

  https://www.ems1.com/snake-bite/articles/back-to-the-basics-snakebites-QIkMogf8QxnCo5g6/

  Annually, in the United States, there are approximately 45,000 snakebites, of which approximately 7000-9000 are from venomous snakes. […] The severity of a pit viper envenomation depends on several things: […] The time to definitive treatment/antivenom. Antivenom is the most effective within the first six hours of a bite but can be effective a day, or sometimes a week, afterward. […] Local signs and symptoms of a venomous snakebite are typically not that exciting. Pain proximal to the bite site is quite common. […] If left long enough, the patient may present with systemic signs and symptoms, including bloody vomit or stool, numbness/weakness of extremities, a metallic/minty taste, hypotension, obvious swelling/redness/pain moving from the bite site toward the trunk, and dyspnea. […] Your patient was bitten. What do you do as an EMS responder? First and foremost, get the patient, yourself, and anyone else away from the snake as quickly and safely as possible!

• #3 Snakebite Envenomization | VCA Animal Hospitals

  https://vcahospitals.com/know-your-pet/snakebite-envenomization

  Venomous snakebites are medical emergencies requiring immediate attention. Before treatment begins, your veterinarian must determine whether the snake is venomous and whether envenomization occurred. Fortunately, a venomous snake may bite and not inject venom. These are called dry bites and they occur in about 20-30% of pit viper bites and in about 50% of coral snakebites. […] The correct treatment of venomous snakebites depends on the type of snakebite. […] Copperhead envenomization is usually treated with a combination of antibiotics and fluid therapy to counter potential hypotension or shock. […] Rattlesnake and coral snake envenomization is treated with appropriate antivenin (a serum containing antibodies to neutralize the effects of the injected venom) and treatments to counter potential shock.

• #4 Emergency treatment of a snake bite: Pearls from literature

  https://pmc.ncbi.nlm.nih.gov/articles/PMC2700615/

  Snake bite is a well-known occupational hazard amongst farmers, plantation workers, and other outdoor workers and results in much morbidity and mortality throughout the world. […] World Health Organization/South East Asian Region Organisation (WHO/SEARO) has published guidelines, specific for the South East Asian region, for the clinical management of snakebites. The same guidelines may be applied for managing snakebite patients in other parts of the world also, since no other professional body has come up with any other evidence-based guidelines. In this article we highlight the incidence and clinical features of different types of snakebite and the management guidelines as per the WHO/SEARO recommendation. […] The aim of first aid is to retard the systemic absorption of venom and prevent life-threatening complications by prompt transport to a medical facility. First aid can be performed by victim himself/herself or by any person who happens to be nearby.

• #5 Emergency treatment of a snake bite: Pearls from literature

  https://pmc.ncbi.nlm.nih.gov/articles/PMC2700615/

  The current guidelines for first aid include the following: Reassure the victim (70% of all snakebites are by nonvenomous snakes and 50% of bites by venomous species are dry bites) […] WHO/SEARO has published guidelines, specific for the South East Asia region, for the clinical management of snakebites; these guidelines appeared in the supplementary issue of the South East Asian Journal of Tropical Medicine and Public Health. […] Antivenom is the only effective antidote for snake venom. However, it is expensive and usually in short supply and its use carries the risk of potentially dangerous reactions. […] Antivenom should be ideally administered within 4 h of the bite, but is effective even if given within 24 h. The dosage required varies with the degree of envenomation. […] The correct use of antivenom is essential and requires an informed evaluation of the patient. Not every poisonous snakebite merits its use. Antivenom treatment carries a risk of severe adverse reactions and in most countries it is costly and may be in limited supply. It should therefore be used only in patients in whom the benefits of antivenom treatment are considered to exceed the risks.

• #6 Snakebites: First aid

  https://www.mayoclinic.org/first-aid/first-aid-snake-bites/basics/art-20056681

  If a venomous snake bites you, call 911 or your local emergency number right away, especially if the bitten area changes color, swells or is painful. Many emergency rooms have antivenom drugs, which may help you. […] After you call 911 or your local emergency number, if possible, take these steps while waiting for medical help: Move far away from the snake. Stay still and calm. Remove any jewelry, watches or tight clothing before swelling starts. Sit or lie down so that the bite is in a neutral, comfortable position. Clean the bite with soap and water. Cover or wrap it loosely with a clean, dry bandage. […] Don’t tie off the bite area, called using a tourniquet, or apply ice. Don’t cut the bite or try to remove the venom. Don’t drink caffeine or alcohol. Don’t take pain-relieving medicine, such as aspirin, ibuprofen (Advil, Motrin IB, others) or naproxen sodium (Aleve). Doing so can increase your risk of bleeding. Don’t try to catch or trap the snake. Try to remember its color and shape so that you can describe it. If possible, take a picture of the snake from a safe distance. Knowing what kind of snake bit you can help with treatment.

• #7 Snakebites: First aid

  https://www.mayoclinic.org/first-aid/first-aid-snake-bites/basics/art-20056681

  If a venomous snake bites you, call 911 or your local emergency number right away, especially if the bitten area changes color, swells or is painful. Many emergency rooms have antivenom drugs, which may help you. […] After you call 911 or your local emergency number, if possible, take these steps while waiting for medical help: Move far away from the snake. Stay still and calm. Remove any jewelry, watches or tight clothing before swelling starts. Sit or lie down so that the bite is in a neutral, comfortable position. Clean the bite with soap and water. Cover or wrap it loosely with a clean, dry bandage. […] Don’t tie off the bite area, called using a tourniquet, or apply ice. Don’t cut the bite or try to remove the venom. Don’t drink caffeine or alcohol. Don’t take pain-relieving medicine, such as aspirin, ibuprofen (Advil, Motrin IB, others) or naproxen sodium (Aleve). Doing so can increase your risk of bleeding. Don’t try to catch or trap the snake. Try to remember its color and shape so that you can describe it. If possible, take a picture of the snake from a safe distance. Knowing what kind of snake bit you can help with treatment.

• #8 Snakebites: First aid

  https://www.mayoclinic.org/first-aid/first-aid-snake-bites/basics/art-20056681

  If a venomous snake bites you, call 911 or your local emergency number right away, especially if the bitten area changes color, swells or is painful. Many emergency rooms have antivenom drugs, which may help you. […] After you call 911 or your local emergency number, if possible, take these steps while waiting for medical help: Move far away from the snake. Stay still and calm. Remove any jewelry, watches or tight clothing before swelling starts. Sit or lie down so that the bite is in a neutral, comfortable position. Clean the bite with soap and water. Cover or wrap it loosely with a clean, dry bandage. […] Don’t tie off the bite area, called using a tourniquet, or apply ice. Don’t cut the bite or try to remove the venom. Don’t drink caffeine or alcohol. Don’t take pain-relieving medicine, such as aspirin, ibuprofen (Advil, Motrin IB, others) or naproxen sodium (Aleve). Doing so can increase your risk of bleeding. Don’t try to catch or trap the snake. Try to remember its color and shape so that you can describe it. If possible, take a picture of the snake from a safe distance. Knowing what kind of snake bit you can help with treatment.

• #9 Snakebites: First aid

  https://www.mayoclinic.org/first-aid/first-aid-snake-bites/basics/art-20056681

  If a venomous snake bites you, call 911 or your local emergency number right away, especially if the bitten area changes color, swells or is painful. Many emergency rooms have antivenom drugs, which may help you. […] After you call 911 or your local emergency number, if possible, take these steps while waiting for medical help: Move far away from the snake. Stay still and calm. Remove any jewelry, watches or tight clothing before swelling starts. Sit or lie down so that the bite is in a neutral, comfortable position. Clean the bite with soap and water. Cover or wrap it loosely with a clean, dry bandage. […] Don’t tie off the bite area, called using a tourniquet, or apply ice. Don’t cut the bite or try to remove the venom. Don’t drink caffeine or alcohol. Don’t take pain-relieving medicine, such as aspirin, ibuprofen (Advil, Motrin IB, others) or naproxen sodium (Aleve). Doing so can increase your risk of bleeding. Don’t try to catch or trap the snake. Try to remember its color and shape so that you can describe it. If possible, take a picture of the snake from a safe distance. Knowing what kind of snake bit you can help with treatment.

• #10 Snakebites: First aid

  https://www.mayoclinic.org/first-aid/first-aid-snake-bites/basics/art-20056681

  If a venomous snake bites you, call 911 or your local emergency number right away, especially if the bitten area changes color, swells or is painful. Many emergency rooms have antivenom drugs, which may help you. […] After you call 911 or your local emergency number, if possible, take these steps while waiting for medical help: Move far away from the snake. Stay still and calm. Remove any jewelry, watches or tight clothing before swelling starts. Sit or lie down so that the bite is in a neutral, comfortable position. Clean the bite with soap and water. Cover or wrap it loosely with a clean, dry bandage. […] Don’t tie off the bite area, called using a tourniquet, or apply ice. Don’t cut the bite or try to remove the venom. Don’t drink caffeine or alcohol. Don’t take pain-relieving medicine, such as aspirin, ibuprofen (Advil, Motrin IB, others) or naproxen sodium (Aleve). Doing so can increase your risk of bleeding. Don’t try to catch or trap the snake. Try to remember its color and shape so that you can describe it. If possible, take a picture of the snake from a safe distance. Knowing what kind of snake bit you can help with treatment.

• #11 Snake Bite Prevention and Treatment

  https://www.thesilverlining.com/safety-tips/snake-bite-prevention-and-treatment

  Knowing how to treat a snakebite can save a life. […] Follow these steps in order to give a snakebite victim the best opportunity for recovery: […] Immediately after someone is bit by a snake, contact, or designate someone to contact, medical help immediately. If the individual received a bite from a poisonous snake, the sooner they receive medical treatment the better. […] Before medical help arrives, there are some first-aid steps that can help stabilize the victim. […] Move the victim to a laying or seated position and position them in way that the wound is below the level of the heart. […] Carefully rinse the bite with warm water and soap. […] Apply clean dressings to the wound to cover it.

• #12 Snake Bit! — Texas Parks & Wildlife Department

  https://tpwd.texas.gov/education/resources/texas-junior-naturalists/snakes-alive/snake-bit

  However terrifying a venomous snakebite may be, experts say that with prompt medical attention the chances of surviving the incident are better than you might expect. […] For much of recorded human history, the treatment for snakebite was more unpleasant–and sometimes more dangerous–than the bite itself. […] While treatments today aren’t this extreme, there remains considerable controversy over first aid for snakebite. […] In fact, experts say that more damage can be done by improperly administered first aid than by the bite itself. […] First aid procedures that have gained favor over the years all have had the same goal: to remove the venom, or at least localize it in the area that was bitten and keep it from spreading throughout the body. […] Cryotherapy, the therapeutic use of cold, is one folk cure that survived well into the 20th century.

• #13 Snakebites: First aid

  https://www.mayoclinic.org/first-aid/first-aid-snake-bites/basics/art-20056681

  If a venomous snake bites you, call 911 or your local emergency number right away, especially if the bitten area changes color, swells or is painful. Many emergency rooms have antivenom drugs, which may help you. […] After you call 911 or your local emergency number, if possible, take these steps while waiting for medical help: Move far away from the snake. Stay still and calm. Remove any jewelry, watches or tight clothing before swelling starts. Sit or lie down so that the bite is in a neutral, comfortable position. Clean the bite with soap and water. Cover or wrap it loosely with a clean, dry bandage. […] Don’t tie off the bite area, called using a tourniquet, or apply ice. Don’t cut the bite or try to remove the venom. Don’t drink caffeine or alcohol. Don’t take pain-relieving medicine, such as aspirin, ibuprofen (Advil, Motrin IB, others) or naproxen sodium (Aleve). Doing so can increase your risk of bleeding. Don’t try to catch or trap the snake. Try to remember its color and shape so that you can describe it. If possible, take a picture of the snake from a safe distance. Knowing what kind of snake bit you can help with treatment.

• #14 Snakebites: First aid

  https://www.mayoclinic.org/first-aid/first-aid-snake-bites/basics/art-20056681

  If a venomous snake bites you, call 911 or your local emergency number right away, especially if the bitten area changes color, swells or is painful. Many emergency rooms have antivenom drugs, which may help you. […] After you call 911 or your local emergency number, if possible, take these steps while waiting for medical help: Move far away from the snake. Stay still and calm. Remove any jewelry, watches or tight clothing before swelling starts. Sit or lie down so that the bite is in a neutral, comfortable position. Clean the bite with soap and water. Cover or wrap it loosely with a clean, dry bandage. […] Don’t tie off the bite area, called using a tourniquet, or apply ice. Don’t cut the bite or try to remove the venom. Don’t drink caffeine or alcohol. Don’t take pain-relieving medicine, such as aspirin, ibuprofen (Advil, Motrin IB, others) or naproxen sodium (Aleve). Doing so can increase your risk of bleeding. Don’t try to catch or trap the snake. Try to remember its color and shape so that you can describe it. If possible, take a picture of the snake from a safe distance. Knowing what kind of snake bit you can help with treatment.

• #15 Snakebites: First aid

  https://www.mayoclinic.org/first-aid/first-aid-snake-bites/basics/art-20056681

  If a venomous snake bites you, call 911 or your local emergency number right away, especially if the bitten area changes color, swells or is painful. Many emergency rooms have antivenom drugs, which may help you. […] After you call 911 or your local emergency number, if possible, take these steps while waiting for medical help: Move far away from the snake. Stay still and calm. Remove any jewelry, watches or tight clothing before swelling starts. Sit or lie down so that the bite is in a neutral, comfortable position. Clean the bite with soap and water. Cover or wrap it loosely with a clean, dry bandage. […] Don’t tie off the bite area, called using a tourniquet, or apply ice. Don’t cut the bite or try to remove the venom. Don’t drink caffeine or alcohol. Don’t take pain-relieving medicine, such as aspirin, ibuprofen (Advil, Motrin IB, others) or naproxen sodium (Aleve). Doing so can increase your risk of bleeding. Don’t try to catch or trap the snake. Try to remember its color and shape so that you can describe it. If possible, take a picture of the snake from a safe distance. Knowing what kind of snake bit you can help with treatment.

• #16 Ask the Doc — What’s the Best Way to Treat a Rattle Snake Bite?

  https://adventuremedicalkits.com/blogs/news/ask-the-doc-what-s-the-best-way-to-treat-a-rattle-snake-bite

  The definitive treatment for snake venom poisoning is the administration of antivenin. The most important aspect of therapy is to get the victim to a medical facility as quickly as possible. […] Extractor pumps designed to provide suction over a snakebite wound are sold in many camping stores and endorsed by some as a first aid treatment for snakebites. Based on recent scientific evidence, these devices are no longer recommended. A study published in the Annals of Emergency Medicine in 2004 showed that these devices remove an insignificant amount of venom, and may also be harmful to the victim. The best first aid for snakebite is a cell phone (call the hospital that you are going to so that they can procure antivenin) and a car or helicopter to get the victim there as quickly as possible.

• #17 Snake Bite Treatment — Munro Medical Solutions | Medical Services Provider | Medical Training and Equipment Provider

  https://www.munromedicalsolutions.com/resources/snake-bite-treatment

  In North America, do NOT use pressure immobilization. Simple immobilization is fine, but it has no proven benefit. […] Electric shock therapy should NOT be used in any snakebite and can be harmful. […] Local application of ice is contraindicated, as it may worsen necrosis. […] Do NOT attempt to try to catch or kill the offending snake. […] Do NOT use aspirin, as it may worsen bleeding. […] Do NOT cut and suck on the wound, as this maneuver may infect the wound with oral bacteria and is ineffective at removing venom. […] Do NOT use a tight-fitting tourniquet that restricts arterial or venous flow.

• #18 Snakebites: First aid

  https://www.mayoclinic.org/first-aid/first-aid-snake-bites/basics/art-20056681

  If a venomous snake bites you, call 911 or your local emergency number right away, especially if the bitten area changes color, swells or is painful. Many emergency rooms have antivenom drugs, which may help you. […] After you call 911 or your local emergency number, if possible, take these steps while waiting for medical help: Move far away from the snake. Stay still and calm. Remove any jewelry, watches or tight clothing before swelling starts. Sit or lie down so that the bite is in a neutral, comfortable position. Clean the bite with soap and water. Cover or wrap it loosely with a clean, dry bandage. […] Don’t tie off the bite area, called using a tourniquet, or apply ice. Don’t cut the bite or try to remove the venom. Don’t drink caffeine or alcohol. Don’t take pain-relieving medicine, such as aspirin, ibuprofen (Advil, Motrin IB, others) or naproxen sodium (Aleve). Doing so can increase your risk of bleeding. Don’t try to catch or trap the snake. Try to remember its color and shape so that you can describe it. If possible, take a picture of the snake from a safe distance. Knowing what kind of snake bit you can help with treatment.

• #19 Snake Bites: Symptoms, Causes, and Treatment | Red Cross

  https://www.redcross.org/take-a-class/resources/learn-first-aid/venomous-snake-bites?srsltid=AfmBOoqxx633kl1tudXMPHU9mUjLUgLE7MZrel_ylRSMMl5dt1Nl90CJ

  Prompt medical care significantly reduces the likelihood of dying from a venomous snake bite. […] Call 9-1-1 for any snakebite immediately. Do not take time looking for or trying to catch the snake. […] Pressure immobilization bandaging, with the use of an elastic bandage, may be considered by those trained in proper application following the suspected bite of a coral snake in the United States if transport time to the hospital may be prolonged. It helps slow the spread of venom. […] No, do not apply ice or a tourniquet to a venomous snake bite. Also, do not cut, apply suction and/or use electric shock to the wound.

• #20 How to Survive a Snakebite in the Wilderness — Asclepius Snakebite Foundation

  https://www.snakebitefoundation.org/blog/2018/9/6/how-to-survive-a-snakebite-in-the-wilderness

  Once again, for a viper bite such as the rattlesnake pictured at the top of this post a pressure-immobilization bandage will trap tissue destructive venoms in the limb and dramatically worsen the local tissue damage. This could cost you your limb for no benefit and should not be used for a viper bite, ever!

• #21 Evaluation and Treatment of Snake Envenomations – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK553151/

  Snakebites are responsible for a significant degree of morbidity and mortality worldwide, especially in low-resource countries. […] This activity discusses the evaluation and management of snake envenomation and the associated toxidromes. This course highlights the importance of effective first aid, patient monitoring, and targeted treatment throughout the disease process by the interprofessional team. […] The initial first aid at the scene should be minimal and aim at getting the patient to the nearest treatment center quickly. […] Antivenom is indicated if swelling progresses beyond the bite site. Identification of the offending snake species will help determine the appropriate antivenom treatment. […] Antivenom should be administered within four hours, or as soon as possible thereafter, from the snakebite for optimal effect.

• #22 How to Treat a Snake Bite | Mass General Brigham

  https://www.massgeneralbrigham.org/en/about/newsroom/articles/how-to-treat-a-snake-bite

  Not all snakes are venomous. But if someone is bitten by a snake, youll want to act fast, especially if its a child or an older person. […] Step 1: Get to an emergency room as soon as possible for snake bite care. […] If its needed, antivenom treatment should be given by the doctors as soon as possible. […] Doctors use antivenom (sometimes called antivenin) to treat bites. Theyre often developed from specific snake bite venoms, so knowing the species of snake that bit you can be extremely valuable information. […] As with any emergency situation, the key to a good outcome is to get medical attention as quickly as you can.

• #23 Emergency treatment of a snake bite: Pearls from literature

  https://pmc.ncbi.nlm.nih.gov/articles/PMC2700615/

  ASV can be administered either by slow intravenous injection at a rate of 2 ml/min or by intravenous infusion (antivenom diluted in 5-10 ml per kilogram body weight of normal saline or D5 W and infused over 1 h). […] Approximately 20% patients treated with ASV develop either early or late reaction. […] The patient should be moved to an appropriate area of the hospital. The ICU will be required for patients with signs of severe envenomation (coma, respiratory paralysis, hypotension, pulmonary edema, and history of syncope).

• #24 Snake Bite: Treatment, Procedure, Cost, Recovery, Side Effects And More

  https://www.lybrate.com/topic/snake-bite

  Snake bite is a physical puncturing wound caused by the fangs of either a venomous or non-venomous snake. […] In case of a venomous (poisonous) snake bite, the snake injects a toxin into the penetrated skin wound or, mucus membranes or the eyes where the toxin can be absorbed. […] In either cases, the patient should be provided with immediate treatment. […] Treatment of snake bite depends on the type of snakes and the severity of envenomation. […] The emergency medical help must be contacted immediately. […] If the venom is life threatening, the doctor administers anti-venom to keep the venom from spreading into other parts of the body. […] The treatment of snake bite depends on the snake itself and the quantity of venom injected in the body. […] It is essential that the emergency staff know it so that they can apply the particular anti venom to the patient.

• #25 Snakebite Treatment & Management: Approach Considerations, Prehospital Care, Emergency Department Care

  https://emedicine.medscape.com/article/168828-treatment

  The general approach to snakebite management is as follows: […] Treatment includes both nonpharmacologic and pharmacologic interventions. […] The definitive treatment for pit viper envenomations is antivenom, and each patient should be assessed individually to determine if antivenom is indicated. […] Indications for antivenom use include progression of local tissue findings, evidence of systemic toxicity (eg, hematotoxicity, airway swelling, cardiovascular collapse), or both. […] If the swelling and tenderness are more than minimal and have extended beyond a major joint (eg, wrist or ankle), antivenom is warranted. […] A randomized clinical trial (RCT) studying the effects of FabAV on copperhead bites demonstrated that even patients with mild bites recovered better when treated with antivenom.

• #26 Snakebite Treatment & Management: Approach Considerations, Prehospital Care, Emergency Department Care

  https://emedicine.medscape.com/article/168828-treatment

  The general approach to snakebite management is as follows: […] Treatment includes both nonpharmacologic and pharmacologic interventions. […] The definitive treatment for pit viper envenomations is antivenom, and each patient should be assessed individually to determine if antivenom is indicated. […] Indications for antivenom use include progression of local tissue findings, evidence of systemic toxicity (eg, hematotoxicity, airway swelling, cardiovascular collapse), or both. […] If the swelling and tenderness are more than minimal and have extended beyond a major joint (eg, wrist or ankle), antivenom is warranted. […] A randomized clinical trial (RCT) studying the effects of FabAV on copperhead bites demonstrated that even patients with mild bites recovered better when treated with antivenom.

• #27 Evaluation and Treatment of Snake Envenomations – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK553151/

  Snakebites are responsible for a significant degree of morbidity and mortality worldwide, especially in low-resource countries. […] This activity discusses the evaluation and management of snake envenomation and the associated toxidromes. This course highlights the importance of effective first aid, patient monitoring, and targeted treatment throughout the disease process by the interprofessional team. […] The initial first aid at the scene should be minimal and aim at getting the patient to the nearest treatment center quickly. […] Antivenom is indicated if swelling progresses beyond the bite site. Identification of the offending snake species will help determine the appropriate antivenom treatment. […] Antivenom should be administered within four hours, or as soon as possible thereafter, from the snakebite for optimal effect.

• #28 New snakebite program at UAB, one of the nation’s first, offers cutting-edge care – UAB Reporter

  https://www.uab.edu/reporter/research-innovation/new-snakebite-program-at-uab-one-of-the-nation-s-first-offers-cutting-edge-care

  New snakebite program at UAB, one of the nations first, offers cutting-edge care. Last year, Rushton and wound-care expert Dag Shapshak, M.D., launched the UAB Comprehensive Snakebite Program, including one of the nations first dedicated snakebite follow-up clinics, which treats patients in the hospital, provides follow-up and studies new approaches and protocols in snakebite. The snakebite clinic provided follow-up treatment after snake envenomation to 17 patients in 2021. The UAB Comprehensive Snakebite Program uses lower doses of antivenom and has shorter patient stays than many other hospitals, typically discharging patients in less than 24 hours. The UAB Comprehensive Snakebite Program is staffed by toxicologists, wound-care experts, pharmacists and physical therapists. The programs multidisciplinary approach is what truly sets it apart, says co-director William Rushton, M.D. The Comprehensive Snakebite Program is an innovator in the use of thromboelastography, or TEG, a method of precisely studying blood coagulation, clot strength and clot stability. Snakebites can be intimidating to treat given all of the various scenarios in which patients can present.

• #29 Snakebite Treatment & Management: Approach Considerations, Prehospital Care, Emergency Department Care

  https://emedicine.medscape.com/article/168828-treatment

  The decision to use one of these two antivenoms over the other will likely be based on several variables, including availability, cost, and safety concerns (eg, prior sensitization to equine- or ovine-derived products). […] Coral snakes are elapids, not pit vipers, and neither FabAV nor Fab2AV is indicated for coral snake envenomations. […] Neostigmine is a peripherally acting cholinesterase inhibitor that can increase synaptic concentrations of acetylcholine, allowing the neurotransmitter to compete with the toxins and thereby prevent paralysis. […] Patients with suspected dry bites should be monitored for at least 8 hours, and laboratory tests should be rechecked before discharge.

• #30 Multimedia

  https://www.who.int/health-topics/snakebite/improving-treatment-for-snakebite-patients

  Snake antivenoms are effective treatments to prevent or reverse most of the harmful effects of snakebite envenoming and are included in the WHO list of essential medicines. […] The availability and accessibility of these antivenoms, along with raising awareness on primary prevention methods among communities and health workers, are the best ways to limit serious consequences and deaths from snakebite envenoming. […] Improving access to antivenoms is essential to minimize morbidity and mortality and is a major component of WHO’s strategy to prevent and control snakebite envenoming. Antivenoms remain the only treatment available to prevent or reverse the effects of snakebite envenoming when administered early and in adequate therapeutic doses. […] WHO supports the development of standard treatment guidelines for medical professionals and health-care workers. […] Snake bites can cause a variety of disabilities potentially leading to substantial loss of limb use or even amputation.

• #31 Multimedia

  https://www.who.int/health-topics/snakebite/improving-treatment-for-snakebite-patients

  Snake antivenoms are effective treatments to prevent or reverse most of the harmful effects of snakebite envenoming and are included in the WHO list of essential medicines. […] The availability and accessibility of these antivenoms, along with raising awareness on primary prevention methods among communities and health workers, are the best ways to limit serious consequences and deaths from snakebite envenoming. […] Improving access to antivenoms is essential to minimize morbidity and mortality and is a major component of WHO’s strategy to prevent and control snakebite envenoming. Antivenoms remain the only treatment available to prevent or reverse the effects of snakebite envenoming when administered early and in adequate therapeutic doses. […] WHO supports the development of standard treatment guidelines for medical professionals and health-care workers. […] Snake bites can cause a variety of disabilities potentially leading to substantial loss of limb use or even amputation.

• #32 Evaluation and Treatment of Snake Envenomations – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK553151/

  Snakebites are responsible for a significant degree of morbidity and mortality worldwide, especially in low-resource countries. […] This activity discusses the evaluation and management of snake envenomation and the associated toxidromes. This course highlights the importance of effective first aid, patient monitoring, and targeted treatment throughout the disease process by the interprofessional team. […] The initial first aid at the scene should be minimal and aim at getting the patient to the nearest treatment center quickly. […] Antivenom is indicated if swelling progresses beyond the bite site. Identification of the offending snake species will help determine the appropriate antivenom treatment. […] Antivenom should be administered within four hours, or as soon as possible thereafter, from the snakebite for optimal effect.

• #33 Snakebite Treatment & Management: Approach Considerations, Prehospital Care, Emergency Department Care

  https://emedicine.medscape.com/article/168828-treatment

  The general approach to snakebite management is as follows: […] Treatment includes both nonpharmacologic and pharmacologic interventions. […] The definitive treatment for pit viper envenomations is antivenom, and each patient should be assessed individually to determine if antivenom is indicated. […] Indications for antivenom use include progression of local tissue findings, evidence of systemic toxicity (eg, hematotoxicity, airway swelling, cardiovascular collapse), or both. […] If the swelling and tenderness are more than minimal and have extended beyond a major joint (eg, wrist or ankle), antivenom is warranted. […] A randomized clinical trial (RCT) studying the effects of FabAV on copperhead bites demonstrated that even patients with mild bites recovered better when treated with antivenom.

• #34 Snakebite Treatment & Management: Approach Considerations, Prehospital Care, Emergency Department Care

  https://emedicine.medscape.com/article/168828-treatment

  The general approach to snakebite management is as follows: […] Treatment includes both nonpharmacologic and pharmacologic interventions. […] The definitive treatment for pit viper envenomations is antivenom, and each patient should be assessed individually to determine if antivenom is indicated. […] Indications for antivenom use include progression of local tissue findings, evidence of systemic toxicity (eg, hematotoxicity, airway swelling, cardiovascular collapse), or both. […] If the swelling and tenderness are more than minimal and have extended beyond a major joint (eg, wrist or ankle), antivenom is warranted. […] A randomized clinical trial (RCT) studying the effects of FabAV on copperhead bites demonstrated that even patients with mild bites recovered better when treated with antivenom.

• #35 Snakebite Medication: Antivenins, Vaccines, Combos, Acetylcholinesterase Inhibitors, Peripheral

  https://emedicine.medscape.com/article/168828-medication

  Crotalidae immune FAB (equine) (Anavip) […] Crotalidae polyvalent immune FAB (ovine) (Copperhead Antivenom (Immune FAB), Cottonmouth Antivenom (Immune FAB), CroFab) […] Diphtheria tetanus toxoids (Decavac (DSC), DT, Td) […] Neostigmine (Bloxiverz, Prostigmin (DSC)) […] Antivenom Treatment Is Associated with Fewer Patients using Opioids after Copperhead Envenomation […] Early administration of Fab antivenom resulted in faster limb recovery in copperhead snake envenomation patients […] A randomized multicenter trial of crotalinae polyvalent immune Fab (ovine) antivenom for the treatment for crotaline snakebite in the United States […] Comparison of F(ab’)2 versus Fab antivenom for pit viper envenomation: a prospective, blinded, multicenter, randomized clinical trial […] Efficacy and safety of two Antivenoms in the treatment of eastern copperhead (Agkistrodon contortrix) envenomations in Southeast Texas […] Antivenin and fasciotomy/debridement in the treatment of the severe rattlesnake bite […] Is there a role for fasciotomy in Crotalinae envenomations in North America? […] Elevated compartment pressures from copperhead envenomation successfully treated with antivenin.

• #36 So, you went out and got yourself snake bitten. Now what? (part 2) – SERB PharmaceuticalsClose Close

  https://serb.com/insights/so-you-went-out-and-got-yourself-snake-bitten-now-what/

  Most snakebite patients can be discharged within 24 hours. […] I also give my patients the following instructions for home care: Keep the affected limb elevated as much as possible. […] Follow up in 2 – 3 days with a physician with snakebite expertise. […] CroFab® Crotalidae Polyvalent Immune Fab (Ovine) is a sheep-derived antivenin indicated for the management of adult and pediatric patients with North American crotalid envenomation. […] Do not administer CroFab® to patients with a known history of hypersensitivity to any of its components, or to papaya or papain unless the benefits outweigh the risks and appropriate management for anaphylactic reactions is readily available. […] Recurrent coagulopathy may persist for 1 to 2 weeks or more. […] Severe hypersensitivity reactions may occur with CroFab®. […] The most common adverse reactions (incidence ≥ 5% of subjects) reported in the clinical studies were urticaria, rash, nausea, pruritus and back pain.

• #37 Snakebite Treatment Myths | Crofab.com

  https://crofab.com/envenomation-education/myths-about-treatments

  Avoid the following actions in the event of a pit viper envenomation: Tourniquets, Extraction devices (cutting or applying suction to the bite site), NSAIDs, Steroids (except for allergic phenomena), Electric shock (e.g., tasers/electricity), Routine use of blood products, Debridement and fasciotomy, Ice/cold packs on the affected area, Prophylactic antibiotics. […] CroFab is specifically designed to contain a spectrum of venom-specific protein (Fab) fragments targeting the range of complex toxins found in North American pit viper venoms. Therefore, treatment should not be delayed in an attempt to identify the species of snake that caused the envenomation. […] Because of the potential harm associated with platelet dysfunction caused by NSAIDs, the use of NSAIDs as part of treating snakebites is generally not recommended.

• #38 Snakebite Treatment & Management: Approach Considerations, Prehospital Care, Emergency Department Care

  https://emedicine.medscape.com/article/168828-treatment

  The decision to use one of these two antivenoms over the other will likely be based on several variables, including availability, cost, and safety concerns (eg, prior sensitization to equine- or ovine-derived products). […] Coral snakes are elapids, not pit vipers, and neither FabAV nor Fab2AV is indicated for coral snake envenomations. […] Neostigmine is a peripherally acting cholinesterase inhibitor that can increase synaptic concentrations of acetylcholine, allowing the neurotransmitter to compete with the toxins and thereby prevent paralysis. […] Patients with suspected dry bites should be monitored for at least 8 hours, and laboratory tests should be rechecked before discharge.

• #39 Emergency treatment of a snake bite: Pearls from literature

  https://pmc.ncbi.nlm.nih.gov/articles/PMC2700615/

  ASV can be administered either by slow intravenous injection at a rate of 2 ml/min or by intravenous infusion (antivenom diluted in 5-10 ml per kilogram body weight of normal saline or D5 W and infused over 1 h). […] Approximately 20% patients treated with ASV develop either early or late reaction. […] The patient should be moved to an appropriate area of the hospital. The ICU will be required for patients with signs of severe envenomation (coma, respiratory paralysis, hypotension, pulmonary edema, and history of syncope).

• #40 What to do if bitten by a venomous snake: Remedies, cost | Raleigh News & ObserverGo to XEmail this person

  https://www.newsobserver.com/news/local/article275009311.html

  The market price of antivenom ranges from $11,000 to $14,000 per vial at UNC Health and WakeMed in 2023, according to spokespeople. […] Antivenom is administered intravenously (through an IV). A typical treatment for a copperhead envenomation consists of four to six vials, but some bites require more. […] The medicine consists of antibodies which bind and inactivate the venom proteins. The inactivated venom can no longer cause damage to the body. This typically reduces pain and stops the tissue damage from worsening, German said. […] Research is underway to develop other ways to treat envenomations. […] No. Many home remedies can do significantly more damage. […] This includes tourniquets, cutting, suction devices and even ice. […] IF YOU HAVE BEEN BITTEN BY A SNAKE, YOU SHOULD: […] Call the NC Poison Control: 1-800-222-1222. […] Note: If a snakebite victim is having chest pain, difficulty breathing, face swelling or has lost consciousness, call 911 immediately. […] IF BITTEN BY A SNAKE, YOU SHOULD NOT: […] Attempt to catch or kill the snake.

• #41 So, you went out and got yourself snake bitten. Now what? (part 2) – SERB PharmaceuticalsClose Close

  https://serb.com/insights/so-you-went-out-and-got-yourself-snake-bitten-now-what/

  So you’ve been admitted to the hospital following a snakebite. If you have any signs of an envenomation, you need to be monitored for at least 12 to 24 hours. […] If you have an envenomation that is more-than-minimal, you should be treated with antivenom. […] The team caring for you should continue elevating the affected extremity. […] You need good pain control. […] Maintenance CroFab® dosing consists of two vials every six hours for three doses. […] I suggest consulting physical therapy and occupational therapy early in the hospitalization. […] As I mentioned in a previous blog, prophylactic antibiotics are unnecessary. […] Similarly, surgical intervention is rarely necessary following snake envenomation. […] In the absence of an allergy to the antivenom (rare) or the snake envenomation itself (also rare), there’s no direct benefit from corticosteroids or diphenhydramine (Benadryl).

• #42 Snake bites 101 | Texas Children’s

  https://www.texaschildrens.org/content/wellness/snake-bites-101

  The management of snake bites has changed over the years; the currently available antivenom has been shown to be safe and effective in minimizing pain, bleeding complications, swelling and tissue damage. […] Although antivenom is most effective in the first six hours after a bite, it has been found to be beneficial even a few days after the bite. […] When administered correctly, antivenom can eliminate the need for almost all surgical intervention. […] Realize that antibiotics, corticosteroids and surgical intervention are no longer considered appropriate therapy in the acute management of snakebites. […] Regardless of the species of snake, all bites should be taken seriously. Even though most people who are bitten by venomous snakes have good outcomes, there is the potential for serious tissue damage and, on rare occasion, even death from every species of copperhead, cottonmouth, and rattlesnake in the U.S.

• #43  

  https://www.saem.org/about-saem/academies-interest-groups-affiliates2/cdem/for-students/online-education/m4-curriculum/group-m4-environmental/snake-bites

  It is important to note that 25% of crotaline bites do not impart venom; these are known as dry bites, defined as bites that do not result in local tissue damage, hematological abnormalities, or regional lymph node pain. […] Aggressive supportive care, including initial assessment of patients airway, breathing, and circulation, wound care, and tetanus prophylaxis. Generous use of opioids may be necessary to effectively control the patients pain. Antibiotics are usually not necessary. All coral snake bites require admission for observation. […] Antivenoms can help correct systemic dysfunction and coagulopathy. They can also help stop progression of further local edema, hemorrhage, and soft tissue swelling if these conditions are treated early. Antivenom is indicated for all eastern coral snake bites (even if asymptomatic). Otherwise, antivenom is indicated based on degree of continued spread or if any systemic symptoms develop. Usually antivenom doses are not adjusted based on a childs weight or age because the antivenom dosage should reflect venom load rather than patient size. It is important to monitor for recurrence phenomena and rebound coagulopathy following treatment with CroFab antivenom.

• #44 Evaluation and Treatment of Snake Envenomations – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK553151/

  The primary treatment should also include resuscitation of the patient, including intubation for those with respiratory distress or paralysis and IV fluids for those exhibiting signs of shock. […] Recognizing that systemic toxicity may progress rapidly, so early recognition and treatment are paramount. […] Administering snake antivenom requires monitoring for signs of adverse reactions. […] The proper evaluation and management of a snake envenomation depend on an interprofessional team approach.

• #45 Emergency treatment of a snake bite: Pearls from literature

  https://pmc.ncbi.nlm.nih.gov/articles/PMC2700615/

  ASV can be administered either by slow intravenous injection at a rate of 2 ml/min or by intravenous infusion (antivenom diluted in 5-10 ml per kilogram body weight of normal saline or D5 W and infused over 1 h). […] Approximately 20% patients treated with ASV develop either early or late reaction. […] The patient should be moved to an appropriate area of the hospital. The ICU will be required for patients with signs of severe envenomation (coma, respiratory paralysis, hypotension, pulmonary edema, and history of syncope).

• #46 So, you went out and got yourself snake bitten. Now what? (part 2) – SERB PharmaceuticalsClose Close

  https://serb.com/insights/so-you-went-out-and-got-yourself-snake-bitten-now-what/

  Most snakebite patients can be discharged within 24 hours. […] I also give my patients the following instructions for home care: Keep the affected limb elevated as much as possible. […] Follow up in 2 – 3 days with a physician with snakebite expertise. […] CroFab® Crotalidae Polyvalent Immune Fab (Ovine) is a sheep-derived antivenin indicated for the management of adult and pediatric patients with North American crotalid envenomation. […] Do not administer CroFab® to patients with a known history of hypersensitivity to any of its components, or to papaya or papain unless the benefits outweigh the risks and appropriate management for anaphylactic reactions is readily available. […] Recurrent coagulopathy may persist for 1 to 2 weeks or more. […] Severe hypersensitivity reactions may occur with CroFab®. […] The most common adverse reactions (incidence ≥ 5% of subjects) reported in the clinical studies were urticaria, rash, nausea, pruritus and back pain.

• #47 Venomous Snakebites in the United States: Management Review and Update | AAFP

  https://www.aafp.org/pubs/afp/issues/2002/0401/p1367.html

  Immediate hypersensitivity reactions to any antivenin should be managed with epinephrine, antihistamines and supportive care to protect the respiratory and cardiovascular systems. […] The unpredictable nature of snakebites often makes assessment and management difficult. […] Although once popular, surgical intervention with fasciotomy for venomous snakebite is now reserved for selected rare cases and should never be performed prophylactically.

• #48

  https://www.who.int/teams/control-of-neglected-tropical-diseases/snakebite-envenoming/treatment

  Administered early, antivenoms are not just life-saving, but can also spare patients some of the suffering caused by necrotic and other toxins in snake venom, leading to faster recovery, less time in hospital and a more rapid transition back to a productive life in their communities. […] Antivenoms remain the only specific treatment that can potentially prevent or reverse most of the effects of snakebite envenoming when administered early in an adequate therapeutic dose. They are included in WHOs Model List of Essential Medicines. […] Early access to safe, affordable and effective antivenoms is critical for minimizing morbidity and mortality, and improving this access is a major component of an emerging WHO strategy to control snakebite envenoming. […] In addition to antivenom, additional medical measures, including administration of other drugs, artificial respiration, kidney dialysis, wound care, reconstructive surgery and prosthesis as well as comprehensive rehabilitation services, are needed to effectively treat snakebite patients.

• #49 Evaluation and Treatment of Snake Envenomations – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK553151/

  The primary treatment should also include resuscitation of the patient, including intubation for those with respiratory distress or paralysis and IV fluids for those exhibiting signs of shock. […] Recognizing that systemic toxicity may progress rapidly, so early recognition and treatment are paramount. […] Administering snake antivenom requires monitoring for signs of adverse reactions. […] The proper evaluation and management of a snake envenomation depend on an interprofessional team approach.

• #50 EMS management of snakebites: Dos and Don’ts

  https://www.ems1.com/snake-bite/articles/back-to-the-basics-snakebites-QIkMogf8QxnCo5g6/

  Loosely dress and bandage the area and position the affected extremity, preferably above the level of the heart. […] Calling Poison Control can get you in touch with an expert, which is recommended for all envenomations. […] The following are some things that should not be done while managing a pit viper snakebite victim. […] Current management guidelines for pit viper envenomations recommend against the use of NSAIDs for pain control due to concern for platelet dysfunction and a resulting coagulopathy. […] The same Dos and Do-nots of pit viper prehospital care also apply to Elapidae bites, sans one rule. […] Given the potentially severe outcomes after a coral snake bite, all people with a suspected envenomation should be transported to a hospital immediately for antivenom administration and observation for at least 24 hours.

• #51 Treatment of Snake Envenomation in Dogs and Cats | Our Blog | Animal Emergency Australia

  https://animalemergencyaustralia.com.au/blog/treatment-of-snake-envenomation-in-dogs-and-cats/

  There is evidence that suggests (in tiger snake envenomation), resolution of a coagulopathy may take more than 24 hours. […] Once the venom is neutralised, consider FFP (fresh frozen plasma) if there is clinical bleeding seen. […] Supportive care is a critical aspect of any snake envenomation patient, as antivenene certainly has the capacity to neutralise snake venom, but wont counteract any damage that has already been caused. […] For most patients, an isotonic crystalloid solution with electrolyte supplements as needed is the most appropriate choice. […] Oxygen can be administered by nasal oxygen line or oxygen cage. […] Early enteral nutrition should be instituted as soon as the gag reflex is normal and the animal is able to swallow. […] Patients should be kept warm and have their temperature measured regularly. […] Survival range for dogs and cats with treatment ranges between 75 91%.

• #52 Evaluation and Treatment of Snake Envenomations – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK553151/

  The primary treatment should also include resuscitation of the patient, including intubation for those with respiratory distress or paralysis and IV fluids for those exhibiting signs of shock. […] Recognizing that systemic toxicity may progress rapidly, so early recognition and treatment are paramount. […] Administering snake antivenom requires monitoring for signs of adverse reactions. […] The proper evaluation and management of a snake envenomation depend on an interprofessional team approach.

• #53

  https://www.who.int/teams/control-of-neglected-tropical-diseases/snakebite-envenoming/treatment

  Early access to medical care in a health facility that has personnel trained and capable of diagnosing snakebite envenoming is essential. This means, a health centre which is equipped with the basic resources needed to provide immediate emergency treatment needs, including the administration of antivenom and other adjunct therapy. […] People who suspect they have been bitten by a venomous snake should be transported to a health facility without delay. First aid should be applied. Traditional medicines and other treatments such as wound incision or excision, suction, or application of black stones should be avoided. […] Health facilities should treat all snakebite cases as emergencies and give priority to assessing these patients and instituting treatment without delay. […] Improving the clinical outcomes for the victims of snake bite needs much more than just access to safe antivenoms. Intravenous access should be achieved early, hydration state determined and corrected if needed, and vital signs must be closely monitored. The early administration of an adequate dose of effective antivenom to patients with signs of envenoming is crucial.

• #54 Snakebites worldwide: Management – UpToDate

  https://www.uptodate.com/contents/snakebites-worldwide-management

  Snakebites account for significant morbidity and mortality worldwide, especially in South and Southeast Asia, sub-Saharan Africa, and Latin America. […] Initial first aid of snake envenomation is directed at reducing the spread of venom and expediting transfer to an appropriate medical center. […] Although evidence is limited, generally agreed-upon principles for first aid of snakebite victims are as follows: […] The management of snakebites that occur worldwide, other than those by snakes found in the United States, is discussed. […] Antivenom indications, obtaining antivenom, administration, response to treatment, failure to respond, allergic reactions, and contraindications are critical components of snakebite management. […] Treatment other than antivenom includes addressing local effects, neurotoxicity, coagulopathy, hypotension, rhabdomyolysis, kidney failure, and cobra spit ophthalmia. […] Other therapies may include tetanus prophylaxis and antibiotics. […] Investigational therapies such as photobiomodulation, phospholipase A2 inhibitors, and metalloproteinase inhibitors are also being explored.

• #55 Treatment of Snake Envenomation in Dogs and Cats | Our Blog | Animal Emergency Australia

  https://animalemergencyaustralia.com.au/blog/treatment-of-snake-envenomation-in-dogs-and-cats/

  There is evidence that suggests (in tiger snake envenomation), resolution of a coagulopathy may take more than 24 hours. […] Once the venom is neutralised, consider FFP (fresh frozen plasma) if there is clinical bleeding seen. […] Supportive care is a critical aspect of any snake envenomation patient, as antivenene certainly has the capacity to neutralise snake venom, but wont counteract any damage that has already been caused. […] For most patients, an isotonic crystalloid solution with electrolyte supplements as needed is the most appropriate choice. […] Oxygen can be administered by nasal oxygen line or oxygen cage. […] Early enteral nutrition should be instituted as soon as the gag reflex is normal and the animal is able to swallow. […] Patients should be kept warm and have their temperature measured regularly. […] Survival range for dogs and cats with treatment ranges between 75 91%.

• #56

  https://www.who.int/teams/control-of-neglected-tropical-diseases/snakebite-envenoming/treatment

  A class of drugs known as anticholinesterases can be beneficial in restoring neuromuscular function after the bites of some species of neurotoxic venomous snakes. […] Many snakes have dermonecrotic, cytotoxic, myotoxic or haemorrhagic components in their venoms, causing disabilities ranging from local skin, muscle and connective tissue destruction. […] Currently there are no specific resources allocated anywhere in the world to dealing with this problem. […] Apart from the provision of safe, effective and affordable antivenoms, the most important step towards improving the treatment of snakebite envenoming is providing proper education and training to medical staff and health-care workers in countries where snakebite is common. […] WHO has already helped to address this problem by supporting the development of standard treatment Guidelines in its South-East Asia and African regions. These documents provide valuable information for medical professionals and health-care workers.

• #57 Snakebite Treatment & Management: Approach Considerations, Prehospital Care, Emergency Department Care

  https://emedicine.medscape.com/article/168828-treatment

  The decision to use one of these two antivenoms over the other will likely be based on several variables, including availability, cost, and safety concerns (eg, prior sensitization to equine- or ovine-derived products). […] Coral snakes are elapids, not pit vipers, and neither FabAV nor Fab2AV is indicated for coral snake envenomations. […] Neostigmine is a peripherally acting cholinesterase inhibitor that can increase synaptic concentrations of acetylcholine, allowing the neurotransmitter to compete with the toxins and thereby prevent paralysis. […] Patients with suspected dry bites should be monitored for at least 8 hours, and laboratory tests should be rechecked before discharge.

• #58 UAB’s new snakebite program, one of the nation’s first, offers cutting-edge care – UAB News

  https://www.uab.edu/news/health-medicine/uab-s-new-snakebite-program-one-of-the-nation-s-first-offers-cutting-edge-care

  UABs new snakebite program, one of the nations first, offers cutting-edge care. A first-of-its-kind snakebite program at UAB aims to provide better long term treatment of venomous bites, as well as gain a better understanding of the medical consequences of snakebite. […] The UAB Comprehensive Snakebite Program is staffed by toxicologists, wound-care experts, pharmacists and physical therapists. It cares for adults and children as young as 5 years old. […] The programs multidisciplinary approach is what truly sets it apart, Rushton says. While patients are in the hospital, physical therapists emphasize early range-of-motion exercises and getting patients out of bed. […] The UAB Comprehensive Snakebite Program uses lower doses of antivenom and has shorter patient stays than many other hospitals, typically discharging patients in less than 24 hours. Follow-up visits to the snakebite clinic are now offered to any patient whose care triggers a call to APIC, regardless of insurance status.

• #59 Venomous Snakebites 101 • Pre-Hospital Care + Treatment

  https://wildsafe.org/resources/ask-the-experts/venomous-snakebites/

  Keep the affected extremity elevated. […] Do not agree to prophylactic antibiotics or prophylactic surgical intervention. […] Elevation is so important, its mentioned in the very first box of the Unified Treatment Algorithm (for suspected venomous snakebites). […] The venom of rattlesnakes is a mixture of hemotoxins and neurotoxins, but are mostly hemotoxins. […] The takeaway is that while adult pit-vipers are more likely to cause worse envenomations, a bite from a baby rattlesnake for example, is no joke and can still be life-threatening if you dont get proper medical treatment. […] Proper positioning of the affected extremity in the prehospital setting is controversial. […] Elevating the extremity ABOVE heart level can actually aide in reducing the swelling, and patients often report significant pain relief with elevation.

• #60 UAB’s new snakebite program, one of the nation’s first, offers cutting-edge care – UAB News

  https://www.uab.edu/news/health-medicine/uab-s-new-snakebite-program-one-of-the-nation-s-first-offers-cutting-edge-care

  UABs new snakebite program, one of the nations first, offers cutting-edge care. A first-of-its-kind snakebite program at UAB aims to provide better long term treatment of venomous bites, as well as gain a better understanding of the medical consequences of snakebite. […] The UAB Comprehensive Snakebite Program is staffed by toxicologists, wound-care experts, pharmacists and physical therapists. It cares for adults and children as young as 5 years old. […] The programs multidisciplinary approach is what truly sets it apart, Rushton says. While patients are in the hospital, physical therapists emphasize early range-of-motion exercises and getting patients out of bed. […] The UAB Comprehensive Snakebite Program uses lower doses of antivenom and has shorter patient stays than many other hospitals, typically discharging patients in less than 24 hours. Follow-up visits to the snakebite clinic are now offered to any patient whose care triggers a call to APIC, regardless of insurance status.

• #61 UAB’s new snakebite program, one of the nation’s first, offers cutting-edge care – UAB News

  https://www.uab.edu/news/health-medicine/uab-s-new-snakebite-program-one-of-the-nation-s-first-offers-cutting-edge-care

  What we dont want is someone trying to cut away that tissue, at least early on during active envenomation. […] Snakebites can be intimidating to treat given all of the various scenarios in which patients can present, Atti said. Many community hospitals in the state of Alabama dont have enough antivenom for more than one loading dose nor the means to care for a critically ill patient from a snake envenomation.

• #62 Venomous Snakebites in the United States: Management Review and Update | AAFP

  https://www.aafp.org/pubs/afp/issues/2002/0401/p1367.html

  Immediate hypersensitivity reactions to any antivenin should be managed with epinephrine, antihistamines and supportive care to protect the respiratory and cardiovascular systems. […] The unpredictable nature of snakebites often makes assessment and management difficult. […] Although once popular, surgical intervention with fasciotomy for venomous snakebite is now reserved for selected rare cases and should never be performed prophylactically.

• #63 Snakebite Treatment Myths | Crofab.com

  https://crofab.com/envenomation-education/myths-about-treatments

  With the widespread availability of safe antivenom, any form of debridement or fasciotomy is rarely needed and not beneficial to the patient. […] Applying ice to a venomous snakebite appears to be ineffective. Aggressive cryotherapies (such as ice water immersion) are ineffective, as well, and have been associated with severe tissue injury. The use of tourniquets is also ineffective and potentially harmful when used to treat snakebite envenomations. […] The potential risk of antibiotics (i.e., allergic reactions, formation of drug-resistant bacteria) outweigh the benefit in the snakebite patient; therefore, use of antibiotics is not recommended. […] CroFab Crotalidae Polyvalent Immune Fab (Ovine) is a sheep-derived antivenin indicated for the management of adult and pediatric patients with North American crotalid envenomation.

• #64 Antibiotic Therapy and Prophylaxis for Snake-Bitten Patients in: The American Journal of Tropical Medicine and Hygiene Volume 110 Issue 5 (2024)

  https://www.ajtmh.org/view/journals/tpmd/110/5/article-p845.xml

  According to the new report from Bonilla-Aldana et al., secondary infection after snakebite occurred in 32% in Asia, 21% in the Americas, and 29% in Africa. Therefore, antibiotics are useless in almost 70% of cases. Moreover, many authors have shown that administering prophylactic antibiotics in snake-bitten patients is ineffective in preventing infection, but may promote bacterial resistance. […] To improve management, empiric antibiotics should be directed toward patients at particular risk or suspected of snakebite-related infection. […] However, snakebite-related infection can be suspected in the case of frank local inflammatory symptoms, and this presentation justifies empiric antibiotic prescription. A definite diagnosis of infection can only be made and targeted treatment provided when the responsible microorganism is isolated.

• #65 Antibiotic Therapy and Prophylaxis for Snake-Bitten Patients in: The American Journal of Tropical Medicine and Hygiene Volume 110 Issue 5 (2024)

  https://www.ajtmh.org/view/journals/tpmd/110/5/article-p845.xml

  According to the new report from Bonilla-Aldana et al., secondary infection after snakebite occurred in 32% in Asia, 21% in the Americas, and 29% in Africa. Therefore, antibiotics are useless in almost 70% of cases. Moreover, many authors have shown that administering prophylactic antibiotics in snake-bitten patients is ineffective in preventing infection, but may promote bacterial resistance. […] To improve management, empiric antibiotics should be directed toward patients at particular risk or suspected of snakebite-related infection. […] However, snakebite-related infection can be suspected in the case of frank local inflammatory symptoms, and this presentation justifies empiric antibiotic prescription. A definite diagnosis of infection can only be made and targeted treatment provided when the responsible microorganism is isolated.

• #66 Antibiotic Therapy and Prophylaxis for Snake-Bitten Patients in: The American Journal of Tropical Medicine and Hygiene Volume 110 Issue 5 (2024)

  https://www.ajtmh.org/view/journals/tpmd/110/5/article-p845.xml

  According to the new report from Bonilla-Aldana et al., secondary infection after snakebite occurred in 32% in Asia, 21% in the Americas, and 29% in Africa. Therefore, antibiotics are useless in almost 70% of cases. Moreover, many authors have shown that administering prophylactic antibiotics in snake-bitten patients is ineffective in preventing infection, but may promote bacterial resistance. […] To improve management, empiric antibiotics should be directed toward patients at particular risk or suspected of snakebite-related infection. […] However, snakebite-related infection can be suspected in the case of frank local inflammatory symptoms, and this presentation justifies empiric antibiotic prescription. A definite diagnosis of infection can only be made and targeted treatment provided when the responsible microorganism is isolated.

• #67 Antibiotic Therapy and Prophylaxis for Snake-Bitten Patients in: The American Journal of Tropical Medicine and Hygiene Volume 110 Issue 5 (2024)

  https://www.ajtmh.org/view/journals/tpmd/110/5/article-p845.xml

  International consortiums recommend amoxicillin-clavulanate (AMC) to prevent infection after an animal bite. These recommendations are based on studies involving dog, cat, and human bites, but not snakes. Indeed, snake oral microbiota differ from those of other animals, making AMC ineffective against the involved bacteria most of the time. […] In most cases, the pathogenic bacteria are naturally resistant to AMC. In addition, in a well-designed study by Sachet et al. in the Amazon region, AMC showed poor efficacy in preventing secondary infection from snakebites. Accordingly, first-line AMC is not an appropriate option to treat snake-bitten patients, except when guided by microbiological results. […] Considering the frequently isolated bacteria in snakebite-related infection, piperacillin/tazobactam, ciprofloxacin, or a third-generation cephalosporin are the most appropriate antibiotics for empiric therapy.

• #68 Antibiotic Therapy and Prophylaxis for Snake-Bitten Patients in: The American Journal of Tropical Medicine and Hygiene Volume 110 Issue 5 (2024)

  https://www.ajtmh.org/view/journals/tpmd/110/5/article-p845.xml

  International consortiums recommend amoxicillin-clavulanate (AMC) to prevent infection after an animal bite. These recommendations are based on studies involving dog, cat, and human bites, but not snakes. Indeed, snake oral microbiota differ from those of other animals, making AMC ineffective against the involved bacteria most of the time. […] In most cases, the pathogenic bacteria are naturally resistant to AMC. In addition, in a well-designed study by Sachet et al. in the Amazon region, AMC showed poor efficacy in preventing secondary infection from snakebites. Accordingly, first-line AMC is not an appropriate option to treat snake-bitten patients, except when guided by microbiological results. […] Considering the frequently isolated bacteria in snakebite-related infection, piperacillin/tazobactam, ciprofloxacin, or a third-generation cephalosporin are the most appropriate antibiotics for empiric therapy.

• #69 Next-generation snakebite therapies could reduce death toll

  https://www.nature.com/articles/d41586-024-03818-z

  Venomous snakes kill tens of thousands of people each year. Treatments that are simpler to administer and more effective than conventional antivenom could curb this number. Antivenom is the only approved therapy for snakebites. Its produced in much the same way as it was 100 years ago. Antivenom saves lives, especially when it is administered soon after the bite. But this treatment is hard to come by in the rural areas where most bites occur. And it has a number of serious drawbacks. To maximize effectiveness, it is almost always given intravenously. And in most cases, antivenom only works against the specific snake venom that was used to produce it. According to one study, there are 127 antivenoms on the market. […] All of those deficiencies mean that theres a really strong rationale to try and improve treatment and to develop new therapies that can address some of those challenges, says Nicholas Casewell, a venom biologist at the Liverpool School of Tropical Medicine, UK. An ideal therapy to counteract venomous snakebites would be easy to administer and work against a wide range of species. Researchers have made significant headway towards these goals in the past several years.

• #70 Next-generation snakebite therapies could reduce death toll

  https://www.nature.com/articles/d41586-024-03818-z

  Snakebites are so deadly, in part, because the people who are bitten often live far from the nearest supply of antivenom. […] The task is trickier than it sounds. Snake venoms are complex concoctions that consist of dozens of toxins. […] Researchers have already identified medicines that seem to target three of these. […] In 2021, Ophirex started human trials on the drug to treat snakebite. […] Individuals who received the drug didnt fare any better than those who didnt. […] But Lewin says that there are hints that varespladib does what it is intended to do if given soon after the bite. […] Casewell and his colleagues are hoping to repurpose a different oral medication to treat snakebites. Unithiol is used to treat heavy-metal poisoning. […] Experiments in animals have been encouraging.

• #71 Next-generation snakebite therapies could reduce death toll

  https://www.nature.com/articles/d41586-024-03818-z

  Casewells group has already moved unithiol into safety trials in humans. […] Further work by Casewell and his colleagues suggests a common blood thinner can act against a third family of toxins, known as three-finger toxins. […] Each of these drugs could prove valuable, and the next step is to get them approved individually for snakebites. […] Although small molecules such as varespladib could prove valuable, they arent likely to replace antivenom. So, many researchers are working to overhaul a therapy they already know is effective: antibodies. […] Researchers hope to find more universal antibodies that act against a range of snake venoms and then produce them in the lab. […] The dream that we have is to be able to replace the current antivenoms with four or five really good, broadly neutralizing monoclonal antibodies, he says.

• #72 Next-generation snakebite therapies could reduce death toll

  https://www.nature.com/articles/d41586-024-03818-z

  Nanobodies are less complex than antibodies, so they can be produced in the lab using organisms such as yeast or Escherichia coli, making them significantly less expensive. […] Other groups are designing toxin blockers from scratch, without the need for horses, humans or alpacas. […] Researchers can design proteins that bind tightly to specific toxins without having to screen antibody or nanobody libraries. […] Ralph, who sees the devastating impact of snakebites each day in India, is excited that researchers are making progress towards new therapies. But he also sees a wide gap between these therapies and the current standard of care. […] Therapies that are more effective or more convenient will only be useful if they are also affordable and accessible to the people who need them most.

• #73 Next-generation snakebite therapies could reduce death toll

  https://www.nature.com/articles/d41586-024-03818-z

  Nanobodies are less complex than antibodies, so they can be produced in the lab using organisms such as yeast or Escherichia coli, making them significantly less expensive. […] Other groups are designing toxin blockers from scratch, without the need for horses, humans or alpacas. […] Researchers can design proteins that bind tightly to specific toxins without having to screen antibody or nanobody libraries. […] Ralph, who sees the devastating impact of snakebites each day in India, is excited that researchers are making progress towards new therapies. But he also sees a wide gap between these therapies and the current standard of care. […] Therapies that are more effective or more convenient will only be useful if they are also affordable and accessible to the people who need them most.

• #74

  https://abcnews.go.com/Technology/wireStory/snakes-bitten-man-hundreds-times-blood-make-treatment-121400142

  A Wisconsin man has been bitten by snakes hundreds of times, and scientists are studying his blood to treat snakebite. […] Now scientists are studying his blood in hopes of creating a better treatment for snake bites. […] When the immune system is exposed to the toxins in snake venom, it develops antibodies that can neutralize the poison. […] In a study published Friday in the journal Cell, Kwong and collaborators shared what they were able to do with Friede’s unique blood: They identified two antibodies that neutralize venom from many different snake species with the aim of someday producing a treatment that could offer broad protection. […] It’s very early research the antivenom was only tested in mice, and researchers are still years away from human trials. […] Friede is now employed by Centivax, which is trying to develop the treatment, and he’s excited that his 18-year odyssey could one day save lives from snakebite.

• #75

  https://abcnews.go.com/Technology/wireStory/snakes-bitten-man-hundreds-times-blood-make-treatment-121400142

  A Wisconsin man has been bitten by snakes hundreds of times, and scientists are studying his blood to treat snakebite. […] Now scientists are studying his blood in hopes of creating a better treatment for snake bites. […] When the immune system is exposed to the toxins in snake venom, it develops antibodies that can neutralize the poison. […] In a study published Friday in the journal Cell, Kwong and collaborators shared what they were able to do with Friede’s unique blood: They identified two antibodies that neutralize venom from many different snake species with the aim of someday producing a treatment that could offer broad protection. […] It’s very early research the antivenom was only tested in mice, and researchers are still years away from human trials. […] Friede is now employed by Centivax, which is trying to develop the treatment, and he’s excited that his 18-year odyssey could one day save lives from snakebite.

• #76 UAB’s new snakebite program, one of the nation’s first, offers cutting-edge care – UAB News

  https://www.uab.edu/news/health-medicine/uab-s-new-snakebite-program-one-of-the-nation-s-first-offers-cutting-edge-care

  UABs new snakebite program, one of the nations first, offers cutting-edge care. A first-of-its-kind snakebite program at UAB aims to provide better long term treatment of venomous bites, as well as gain a better understanding of the medical consequences of snakebite. […] The UAB Comprehensive Snakebite Program is staffed by toxicologists, wound-care experts, pharmacists and physical therapists. It cares for adults and children as young as 5 years old. […] The programs multidisciplinary approach is what truly sets it apart, Rushton says. While patients are in the hospital, physical therapists emphasize early range-of-motion exercises and getting patients out of bed. […] The UAB Comprehensive Snakebite Program uses lower doses of antivenom and has shorter patient stays than many other hospitals, typically discharging patients in less than 24 hours. Follow-up visits to the snakebite clinic are now offered to any patient whose care triggers a call to APIC, regardless of insurance status.

• #77 UAB’s new snakebite program, one of the nation’s first, offers cutting-edge care – UAB News

  https://www.uab.edu/news/health-medicine/uab-s-new-snakebite-program-one-of-the-nation-s-first-offers-cutting-edge-care

  UABs new snakebite program, one of the nations first, offers cutting-edge care. A first-of-its-kind snakebite program at UAB aims to provide better long term treatment of venomous bites, as well as gain a better understanding of the medical consequences of snakebite. […] The UAB Comprehensive Snakebite Program is staffed by toxicologists, wound-care experts, pharmacists and physical therapists. It cares for adults and children as young as 5 years old. […] The programs multidisciplinary approach is what truly sets it apart, Rushton says. While patients are in the hospital, physical therapists emphasize early range-of-motion exercises and getting patients out of bed. […] The UAB Comprehensive Snakebite Program uses lower doses of antivenom and has shorter patient stays than many other hospitals, typically discharging patients in less than 24 hours. Follow-up visits to the snakebite clinic are now offered to any patient whose care triggers a call to APIC, regardless of insurance status.

• #78 UAB’s new snakebite program, one of the nation’s first, offers cutting-edge care – UAB News

  https://www.uab.edu/news/health-medicine/uab-s-new-snakebite-program-one-of-the-nation-s-first-offers-cutting-edge-care

  UABs new snakebite program, one of the nations first, offers cutting-edge care. A first-of-its-kind snakebite program at UAB aims to provide better long term treatment of venomous bites, as well as gain a better understanding of the medical consequences of snakebite. […] The UAB Comprehensive Snakebite Program is staffed by toxicologists, wound-care experts, pharmacists and physical therapists. It cares for adults and children as young as 5 years old. […] The programs multidisciplinary approach is what truly sets it apart, Rushton says. While patients are in the hospital, physical therapists emphasize early range-of-motion exercises and getting patients out of bed. […] The UAB Comprehensive Snakebite Program uses lower doses of antivenom and has shorter patient stays than many other hospitals, typically discharging patients in less than 24 hours. Follow-up visits to the snakebite clinic are now offered to any patient whose care triggers a call to APIC, regardless of insurance status.

• #79 UAB’s new snakebite program, one of the nation’s first, offers cutting-edge care – UAB News

  https://www.uab.edu/news/health-medicine/uab-s-new-snakebite-program-one-of-the-nation-s-first-offers-cutting-edge-care

  UABs new snakebite program, one of the nations first, offers cutting-edge care. A first-of-its-kind snakebite program at UAB aims to provide better long term treatment of venomous bites, as well as gain a better understanding of the medical consequences of snakebite. […] The UAB Comprehensive Snakebite Program is staffed by toxicologists, wound-care experts, pharmacists and physical therapists. It cares for adults and children as young as 5 years old. […] The programs multidisciplinary approach is what truly sets it apart, Rushton says. While patients are in the hospital, physical therapists emphasize early range-of-motion exercises and getting patients out of bed. […] The UAB Comprehensive Snakebite Program uses lower doses of antivenom and has shorter patient stays than many other hospitals, typically discharging patients in less than 24 hours. Follow-up visits to the snakebite clinic are now offered to any patient whose care triggers a call to APIC, regardless of insurance status.

• #80 Comprehensive Snakebite Program | Children’s of Alabama

  https://www.childrensal.org/comprehensive-snakebite-program

  In addition to antivenom, additional treatment such as artificial respiration, kidney dialysis, wound care, and comprehensive rehabilitation services are needed to effectively treat snakebite. […] Treatment may continue after hospital discharge. Outpatient follow up is available at the UAB Comprehensive Wound Care Clinic, where specialists work closely with the APIC for long-term lab monitoring of potential venom injury while providing strategies for treatment of limb swelling and localized wound care. Physical therapy is available for those patients who require improved limb function recovery. […] In addition to providing world-class clinical services, the Comprehensive Snakebite Program is committed to advancing research and care in the field.

• #81 Comprehensive Snakebite Program | Children’s of Alabama

  https://www.childrensal.org/comprehensive-snakebite-program

  In addition to antivenom, additional treatment such as artificial respiration, kidney dialysis, wound care, and comprehensive rehabilitation services are needed to effectively treat snakebite. […] Treatment may continue after hospital discharge. Outpatient follow up is available at the UAB Comprehensive Wound Care Clinic, where specialists work closely with the APIC for long-term lab monitoring of potential venom injury while providing strategies for treatment of limb swelling and localized wound care. Physical therapy is available for those patients who require improved limb function recovery. […] In addition to providing world-class clinical services, the Comprehensive Snakebite Program is committed to advancing research and care in the field.

• #82 Comprehensive Snakebite Program | Children’s of Alabama

  https://www.childrensal.org/comprehensive-snakebite-program

  In addition to antivenom, additional treatment such as artificial respiration, kidney dialysis, wound care, and comprehensive rehabilitation services are needed to effectively treat snakebite. […] Treatment may continue after hospital discharge. Outpatient follow up is available at the UAB Comprehensive Wound Care Clinic, where specialists work closely with the APIC for long-term lab monitoring of potential venom injury while providing strategies for treatment of limb swelling and localized wound care. Physical therapy is available for those patients who require improved limb function recovery. […] In addition to providing world-class clinical services, the Comprehensive Snakebite Program is committed to advancing research and care in the field.

• #83 What to do if bitten by a venomous snake: Remedies, cost | Raleigh News & ObserverGo to XEmail this person

  https://www.newsobserver.com/news/local/article275009311.html

  “The worst comes between the 24 and 48 hour mark, when you see how bad it’s going to be,” German said. […] Patients with venomous bites typically stay for 36 hours. It can be one or two overnights in the hospital, depending on the time you come in for care, Gerardo said. […] Even dry bites require observation. This is mainly to ensure the bite is absolutely not an envenomation, but at a minimum, it’s to ensure the area will not be infected. […] Not always. Only about 25% of patients require antivenom as part of their treatment, said Dr. Ryan Lamb of UNC Health Rex, through a spokesperson. […] For dry bites: These types of bites are either by non-venomous snakes or by venomous snakes that did not inject any venom into the victim. They do not need antivenom, as there is no venom to neutralize.

• #84 What to do if bitten by a venomous snake: Remedies, cost | Raleigh News & ObserverGo to XEmail this person

  https://www.newsobserver.com/news/local/article275009311.html

  “The worst comes between the 24 and 48 hour mark, when you see how bad it’s going to be,” German said. […] Patients with venomous bites typically stay for 36 hours. It can be one or two overnights in the hospital, depending on the time you come in for care, Gerardo said. […] Even dry bites require observation. This is mainly to ensure the bite is absolutely not an envenomation, but at a minimum, it’s to ensure the area will not be infected. […] Not always. Only about 25% of patients require antivenom as part of their treatment, said Dr. Ryan Lamb of UNC Health Rex, through a spokesperson. […] For dry bites: These types of bites are either by non-venomous snakes or by venomous snakes that did not inject any venom into the victim. They do not need antivenom, as there is no venom to neutralize.

• #85 What to do if bitten by a venomous snake: Remedies, cost | Raleigh News & ObserverGo to XEmail this person

  https://www.newsobserver.com/news/local/article275009311.html

  If you received a dry bite from a snake, you typically need eight to 12 hours of hospital observation. Medical professionals will ensure you’re not at risk of infection, but more importantly, they will monitor you for enough time to be certain you were not envenomated. […] “My favorite type of snakebite is a dry bite. Just last week, a lady was gardening and wearing heavy rubber gloves when she got bit by a copperhead. The fangs penetrated the glove, but she had no venom injected,” German said. […] “They didn’t have to give him any antivenom, which they said they don’t give unless they have to,” his mother, Kelly Kivett, told The N&O last year. “Some people respond really negatively or have an allergic reaction to antivenom, and they monitored my son’s bite for a while, eventually concluding he didn’t need it.”

• #86 What to do if bitten by a venomous snake: Remedies, cost | Raleigh News & ObserverGo to XEmail this person

  https://www.newsobserver.com/news/local/article275009311.html

  “The worst comes between the 24 and 48 hour mark, when you see how bad it’s going to be,” German said. […] Patients with venomous bites typically stay for 36 hours. It can be one or two overnights in the hospital, depending on the time you come in for care, Gerardo said. […] Even dry bites require observation. This is mainly to ensure the bite is absolutely not an envenomation, but at a minimum, it’s to ensure the area will not be infected. […] Not always. Only about 25% of patients require antivenom as part of their treatment, said Dr. Ryan Lamb of UNC Health Rex, through a spokesperson. […] For dry bites: These types of bites are either by non-venomous snakes or by venomous snakes that did not inject any venom into the victim. They do not need antivenom, as there is no venom to neutralize.

• #87 Evaluation and Treatment of Snake Envenomations – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK553151/

  The primary treatment should also include resuscitation of the patient, including intubation for those with respiratory distress or paralysis and IV fluids for those exhibiting signs of shock. […] Recognizing that systemic toxicity may progress rapidly, so early recognition and treatment are paramount. […] Administering snake antivenom requires monitoring for signs of adverse reactions. […] The proper evaluation and management of a snake envenomation depend on an interprofessional team approach.

• #88 So, you went out and got yourself snake bitten. Now what? (part 2) – SERB PharmaceuticalsClose Close

  https://serb.com/insights/so-you-went-out-and-got-yourself-snake-bitten-now-what/

  Most snakebite patients can be discharged within 24 hours. […] I also give my patients the following instructions for home care: Keep the affected limb elevated as much as possible. […] Follow up in 2 – 3 days with a physician with snakebite expertise. […] CroFab® Crotalidae Polyvalent Immune Fab (Ovine) is a sheep-derived antivenin indicated for the management of adult and pediatric patients with North American crotalid envenomation. […] Do not administer CroFab® to patients with a known history of hypersensitivity to any of its components, or to papaya or papain unless the benefits outweigh the risks and appropriate management for anaphylactic reactions is readily available. […] Recurrent coagulopathy may persist for 1 to 2 weeks or more. […] Severe hypersensitivity reactions may occur with CroFab®. […] The most common adverse reactions (incidence ≥ 5% of subjects) reported in the clinical studies were urticaria, rash, nausea, pruritus and back pain.

• #89 UAB Comprehensive Snakebite Program

  https://www.uabmedicine.org/specialties/uab-comprehensive-snakebite-program/

  Venomous snakebites are treated with antivenom, which is a medicine used to stop snake venom from binding to tissues and causing serious blood, tissue, or nervous system conditions. […] Antivenom is the only specific treatment that can help prevent or reverse most of the effects of snakebite toxins when used early. […] In addition to antivenom, additional treatment such as artificial respiration, kidney dialysis, wound care, and comprehensive rehabilitation services are needed to effectively treat snakebite. […] Patients who arrive at UAB Medicine are treated by Emergency Medicine physicians who have special training in snakebite treatment. […] A medical toxicologist trained in snake envenomation works with the patients healthcare team to provide a detailed antivenom plan. […] Treatment may continue after hospital discharge. Outpatient follow up is available at the UAB Comprehensive Wound Care Clinic, where specialists work closely with the APIC for long-term lab monitoring of potential venom injury while providing strategies for treatment of limb swelling and localized wound care. […] Physical therapy is available for those patients who require improved limb function recovery.

• #90 Snake bites: MedlinePlus Medical EncyclopediaLock

  https://medlineplus.gov/ency/article/000031.htm

  Snake bites can be deadly if not treated quickly. […] The right antivenom can save a person’s life. Getting to an emergency room as quickly as possible is very important. If properly treated, many snake bites will not have serious effects. […] Follow these steps to provide first aid: Keep the person calm. Reassure them that bites can be effectively treated in an emergency room. […] Get medical help right away. […] Call 911 or the local emergency number if someone has been bitten by a snake. If possible, call ahead to the emergency room so that antivenom can be ready when the person arrives.

• #91 Multimedia

  https://www.who.int/health-topics/snakebite/improving-treatment-for-snakebite-patients

  Snake antivenoms are effective treatments to prevent or reverse most of the harmful effects of snakebite envenoming and are included in the WHO list of essential medicines. […] The availability and accessibility of these antivenoms, along with raising awareness on primary prevention methods among communities and health workers, are the best ways to limit serious consequences and deaths from snakebite envenoming. […] Improving access to antivenoms is essential to minimize morbidity and mortality and is a major component of WHO’s strategy to prevent and control snakebite envenoming. Antivenoms remain the only treatment available to prevent or reverse the effects of snakebite envenoming when administered early and in adequate therapeutic doses. […] WHO supports the development of standard treatment guidelines for medical professionals and health-care workers. […] Snake bites can cause a variety of disabilities potentially leading to substantial loss of limb use or even amputation.

• #92

  https://www.who.int/teams/control-of-neglected-tropical-diseases/snakebite-envenoming/treatment

  Administered early, antivenoms are not just life-saving, but can also spare patients some of the suffering caused by necrotic and other toxins in snake venom, leading to faster recovery, less time in hospital and a more rapid transition back to a productive life in their communities. […] Antivenoms remain the only specific treatment that can potentially prevent or reverse most of the effects of snakebite envenoming when administered early in an adequate therapeutic dose. They are included in WHOs Model List of Essential Medicines. […] Early access to safe, affordable and effective antivenoms is critical for minimizing morbidity and mortality, and improving this access is a major component of an emerging WHO strategy to control snakebite envenoming. […] In addition to antivenom, additional medical measures, including administration of other drugs, artificial respiration, kidney dialysis, wound care, reconstructive surgery and prosthesis as well as comprehensive rehabilitation services, are needed to effectively treat snakebite patients.

• #93 UAB Comprehensive Snakebite Program

  https://www.uabmedicine.org/specialties/uab-comprehensive-snakebite-program/

  Venomous snakebites are treated with antivenom, which is a medicine used to stop snake venom from binding to tissues and causing serious blood, tissue, or nervous system conditions. […] Antivenom is the only specific treatment that can help prevent or reverse most of the effects of snakebite toxins when used early. […] In addition to antivenom, additional treatment such as artificial respiration, kidney dialysis, wound care, and comprehensive rehabilitation services are needed to effectively treat snakebite. […] Patients who arrive at UAB Medicine are treated by Emergency Medicine physicians who have special training in snakebite treatment. […] A medical toxicologist trained in snake envenomation works with the patients healthcare team to provide a detailed antivenom plan. […] Treatment may continue after hospital discharge. Outpatient follow up is available at the UAB Comprehensive Wound Care Clinic, where specialists work closely with the APIC for long-term lab monitoring of potential venom injury while providing strategies for treatment of limb swelling and localized wound care. […] Physical therapy is available for those patients who require improved limb function recovery.

• #94 Snakebite | Our Work | Wellcome

  https://wellcome.org/what-we-do/our-work/snakebite

  We will generate evidence about snakebites prevalence and economic cost. […] We believe an essential part of building and maintaining snakebite on the global agenda is investment in the next generation of snakebite researchers. […] Snakebites are inevitable, but the resulting deaths and morbidity are not. With prompt access to high-quality antivenom, even those bitten by the deadliest snakes, from cobras to vipers, should have a good chance of recovery. […] In 2019, we launched a seven year, 80 million programme, committed to transforming the way snakebite treatments are researched and delivered to help make them safe, effective, and accessible for all. […] We’ve awarded more than 15 million in funding to support researchers working on innovative approaches to discover and develop next generation treatments for snakebite.

Zobacz więcej