Materiały źródłowe

• #1 Ear infection (middle ear) – Diagnosis & treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/ear-infections/diagnosis-treatment/drc-20351622

  A healthcare professional can often diagnose an ear infection based on symptoms and an exam. The exam likely includes looking inside the child’s ears with a lighted instrument known as an otoscope. If the eardrum is red and bulging, there’s likely an infection. […] Other tests might be needed if there’s doubt about a diagnosis, if the condition hasn’t gotten better with treatment or if there are other issues. […] The diagnosis of ear infection often means acute otitis media. This involves having fluid in the middle ear or symptoms of an infection, such as fluid suddenly coming from the ear. […] This means there’s fluid in the middle ear, but no symptoms of infection. […] This is caused by a long-term ear infection that caused a tear in the eardrum. This condition often involves pus coming from the ear.

• #1 Otitis Media Diagnosis | Stanford Health Care

  https://stanfordhealthcare.org/medical-conditions/ear-nose-and-throat/otitis-media/diagnosis.html

  A doctor will diagnose a middle ear infections by doing a physical exam and an ear exam and by asking questions about past health. […] The doctor uses a tool called a pneumatic otoscope to look at the eardrum for signs of an ear infection or fluid buildup. […] Other tests may include: […] Hearing tests. These tests are recommended for children who have had fluid in one or both ears (otitis media with effusion) for a total of 3 months. […] Tympanometry. It measures how the eardrum responds to a change of air pressure inside the ear. […] Tympanocentesis. This test can remove fluid if it has stayed behind the eardrum (chronic otitis media with effusion) or if infection continues even with antibiotics. […] Blood tests. These are done if there are signs of immune problems.

• #1 Ear Infection (Otitis Media): Symptoms, Causes & Treatment

  https://my.clevelandclinic.org/health/diseases/8613-ear-infection-otitis-media

  Ear infections (acute otitis media) occur when a virus or bacteria infects the space behind your childs eardrum. […] An ear infection, also called acute otitis media, is a sudden infection in your middle ear. […] If a eustachian tube doesnt function well, fluid has a hard time draining from your middle ear space and can cause muffled hearing. […] Most healthcare providers can tell if your child has an ear infection based on their symptoms, a physical exam to check for signs of a cold and an ear exam. […] An inflamed, swollen or red eardrum is a sign of an ear infection. […] Your child may need other tests, including tympanometry, acoustic reflectometry, tympanocentesis, and hearing tests to determine if your child has hearing loss. […] Treatment depends on many factors, including your childs age, the severity of the infection, the nature of the infection (first-time, ongoing or repeat infection), and whether fluid remains in the middle ear for a long time.

• #1 Otitis Media: Diagnosis and Treatment | AAFP

  https://www.aafp.org/pubs/afp/issues/2013/1001/p435.html/1000

  Acute otitis media is diagnosed in patients with acute onset, presence of middle ear effusion, physical evidence of middle ear inflammation, and symptoms such as pain, irritability, or fever. […] An AOM diagnosis requires moderate to severe bulging of the tympanic membrane, new onset of otorrhea not caused by otitis externa, or mild bulging of the tympanic membrane associated with recent onset of ear pain (less than 48 hours) or erythema. AOM should not be diagnosed in children who do not have objective evidence of middle ear effusion. […] Pneumatic otoscopy is a useful technique for the diagnosis of AOM and OME and is 70% to 90% sensitive and specific for determining the presence of middle ear effusion. […] Tympanometry has a sensitivity and specificity of 70% to 90% for the detection of middle ear fluid, but is dependent on patient cooperation.

• #1 Otitis Media: Diagnosis and Treatment | AAFP

  https://www.aafp.org/pubs/afp/issues/2013/1001/p435.html

  Tympanometry has a sensitivity and specificity of 70% to 90% for the detection of middle ear fluid, but is dependent on patient cooperation. […] Tympanocentesis is the preferred method for detecting the presence of middle ear effusion and documenting bacterial etiology, but is rarely performed in the primary care setting. […] Children with middle ear effusion and anatomic damage or evidence of hearing loss or language delay should be referred to an otolaryngologist.

• #1 Pediatric Middle Ear Infection – Otitis Media ENT Treatment in Utah – ENT Center of Utah

  https://entcenterutah.com/pediatric-care/ear/middle-ear-infection/

  Tympanometry. This test measures the movement of the eardrum and provides an indirect measure of pressure within the middle ear. […] Acoustic reflectometry. This test measures how much sound emitted from a device is reflected back from the eardrum an indirect measure of fluids in the middle ear. Normally, the eardrum absorbs most of the sound. However, the more pressure there is from fluid in the middle ear, the more sound the eardrum will reflect. […] Tympanocentesis. Rarely, a doctor may use a tiny tube that pierces the eardrum to drain fluid from the middle ear a procedure called tympanocentesis. Tests to determine the infectious agent in the fluid may be beneficial if an infection hasnt responded well to previous treatments. […] Other tests. If your child has had persistent ear infections or persistent fluid buildup in the middle ear, your doctor may refer you to a hearing specialist (audiologist), speech therapist or developmental therapist for tests of hearing, speech skills, language comprehension or developmental abilities.

• #1 Otitis Media: Diagnosis and Treatment | AAFP

  https://www.aafp.org/pubs/afp/issues/2013/1001/p435.html/1000

  Tympanocentesis is the preferred method for detecting the presence of middle ear effusion and documenting bacterial etiology, but is rarely performed in the primary care setting. […] If OME is suspected and the presence of effusion on otoscopy is not evident by loss of landmarks, pneumatic otoscopy, tympanometry, or both should be used. […] Antibiotics, decongestants, and nasal steroids do not hasten the clearance of middle ear fluid and are not recommended.

• #1 Ear infections: Symptoms, types, and causes

  https://www.medicalnewstoday.com/articles/167409

  If an ear infection has not responded well to treatment, a doctor may use tympanocentesis. This procedure involves creating a small hole in the eardrum and draining a small amount of fluid from the inner ear. This fluid can then be tested to determine the cause of the infection. […] For most middle ear infections, healthcare professionals will typically recommend either delayed antibiotic prescribing or watchful waiting. […] If the diagnosis is COME, then a healthcare professional may recommend ear tubes as a part of treatment.

• #1 Ear infection (middle ear) – Symptoms & causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/ear-infections/symptoms-causes/syc-20351616

  Most ear infections don’t cause long-term complications. Ear infections that happen again and again can lead to serious complications: […] Mild hearing loss is common with an ear infection. But hearing usually gets better after the infection clears. Ear infections that happen again and again or constant fluid in the middle ear can cause worse hearing loss.

• #1 Otitis Media: Diagnosis and Treatment | AAFP

  https://www.aafp.org/pubs/afp/issues/2013/1001/p435.html

  Acute otitis media is diagnosed in patients with acute onset, presence of middle ear effusion, physical evidence of middle ear inflammation, and symptoms such as pain, irritability, or fever. […] An AOM diagnosis requires moderate to severe bulging of the tympanic membrane, new onset of otorrhea not caused by otitis externa, or mild bulging of the tympanic membrane associated with recent onset of ear pain (less than 48 hours) or erythema. AOM should not be diagnosed in children who do not have objective evidence of middle ear effusion. […] OME is defined as middle ear effusion in the absence of acute symptoms. If OME is suspected and the presence of effusion on otoscopy is not evident by loss of landmarks, pneumatic otoscopy, tympanometry, or both should be used. […] Pneumatic otoscopy is a useful technique for the diagnosis of AOM and OME and is 70% to 90% sensitive and specific for determining the presence of middle ear effusion.

• #1 Azthena logo with the word Azthena

  https://www.news-medical.net/health/Otitis-Media-Diagnosis.aspx

  It is important to differentiate between these during diagnosis, as the treatment differs significantly, particularly in regards to the use of antibiotics. […] It has been suggested by some practitioners that the best way to determine the type of otitis media is by observing the bulging of the tympanic membrane. […] In addition, mild bulging of the eardrum with pain onset within 48 hours and intense redness is diagnostically indicative of AOM. […] OME is a build up of fluid or effusion that occurs with the middle ear as a consequence of Eustachian tube dysfunction and the resulting negative pressure in the middle-ear space. […] There may not be any pain or bacteria infection associated with OME; however, the fluid within the middle ear can inhibit hearing ability when it interferes with the normal sound wave vibration of the eardrum.

• #1 Ear infection (middle ear) – Diagnosis & treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/ear-infections/diagnosis-treatment/drc-20351622

  Usually after a watch-and-wait time, a healthcare professional might suggest using an antibiotic for an ear infection for: Children 6 months and older with moderate to severe ear pain in one or both ears for at least 48 hours or a temperature of 102.2 F (39 C) or higher. […] Children younger than 6 months who have acute otitis media are more likely to be treated with antibiotics without the watch-and-wait time. […] Ear tubes drain fluid from the middle ear. Ear tubes might help children who have repeated, long-lasting ear infections, also known as chronic otitis media. Ear tubes also might help children who have fluid buildup in the ear after an infection cleared up, known as otitis media with effusion. […] Chronic infection that causes a tear in the eardrum, called chronic suppurative otitis media, is hard to treat. Antibiotics drops put into the ear might treat the condition. You might get directions on how to suction fluids out through the ear canal before putting in the drops. […] Children who have infections often or who always have fluid in the middle ear will need to be watched.

• #1 Otitis Media (Middle Ear Infection) in Adults | Columbia University Medical Center Department of Otolaryngology Head and Neck Surgery | ColumbiaDoctors

  https://www.columbiadoctors.org/specialties/ear-nose-throat/conditions/middle-ear-infection

  A middle ear infection (also called otitis media) is an infection behind your eardrum. It can happen after any condition that traps fluid in the middle ear, such as a cold, allergies, sore throat, or respiratory infection. […] Your health care provider will take a medical history and do a physical exam. They will use special instruments to examine the outer ear and eardrum. They may also do a test called tympanometry (which tells how well the middle ear is working) or check your hearing with a tuning fork. […] Occasionally, a CT scan or MRI is needed to check for rare causes such as a cholesteatoma or tumors. […] Our specialists understand the profound impact that diseases of the ear can have on our patients daily lives. Thats why our team of physicians and audiologists is committed to making sure you get the right care as quickly as possible. Using sophisticated tools and the best available therapies, we have extensive experience diagnosing middle ear infections and choosing the best treatment plan for you.

• #1 Optical Identification of Middle Ear Infection

  https://pmc.ncbi.nlm.nih.gov/articles/PMC7248855/

  In current clinical settings, Gram staining is a routine procedure followed, wherein ear swabs are collected for analysis of the bacteria. The major drawback associated with Gram staining is that although it helps in bacterial classification, it gives no information about the bacterial strain. […] Accurate identification of bacteria will provide physicians additional information to prescribe the proper treatment plan while avoiding antimicrobial drug resistance. […] We also highlighted the Raman spectroscopy-based method as a label-free technique with minimal sample preparation to detect and identify bacteria relevant to OM. […] Clinically, an otoscope is the most widely used device by an otolaryngologist for identification of problems associated with ear pain. […] A few other clinical methods for the diagnosis of otitis media and otitis media-related infections include acoustic reflectometry, tympanometry, and pneumatic otoscopy.

• #1 Detecting middle ear fluid using smartphones | Summer Health

  https://www.summerhealth.com/blog/detecting-middle-ear-fluid-using-smartphones

  The WavelyDx system uses the microphone and speaker in smartphones, in concert with a paper tip and app that processes the sound data to detect fluid buildup. The process is simple: the smartphone’s speaker emits a soft acoustic chirp into the ear canal, and the microphone captures the reflected sound from the eardrum. This data is then processed by the app, which can predict whether or not middle ear fluid is present, even if earwax is present. […] Based on the WavelyDx result and their other symptoms, our providers may be able to issue an ear infection diagnosis.

• #1 New AI Smartphone Tool Accurately Diagnoses Ear Infections

  https://www.upmc.com/media/news/030424-ai-diagnoses-infections

  A new smartphone app developed by physician-scientists at UPMC and the University of Pittsburgh, which uses artificial intelligence (AI) to accurately diagnose ear infections, or acute otitis media (AOM), could help decrease unnecessary antibiotic use in young children, according to new research published today in JAMA Pediatrics. […] The new AI tool, which makes a diagnosis by assessing a short video of the eardrum captured by an otoscope connected to a smartphone camera, offers a simple and effective solution that could be more accurate than trained clinicians. […] Acute otitis media is often incorrectly diagnosed, said senior author Alejandro Hoberman, M.D., professor of pediatrics and director of the Division of General Academic Pediatrics at Pitts School of Medicine and president of UPMC Childrens Community Pediatrics.

• #1 New AI Smartphone Tool Accurately Diagnoses Ear Infections

  https://www.upmc.com/media/news/030424-ai-diagnoses-infections

  Our tool helps get the correct diagnosis and guide the right treatment. […] AOM is often confused with otitis media with effusion, or fluid behind the ear, a condition that generally does not involve bacteria and does not benefit from antimicrobial treatment. […] To develop a practical tool to improve accuracy in the diagnosis of AOM, Hoberman and his team started by building and annotating a training library of 1,151 videos of the tympanic membrane from 635 children who visited outpatient UPMC pediatric offices between 2018 and 2023. […] Both models were highly accurate, producing sensitivity and specificity values of greater than 93%, meaning that they had low rates of false negatives and false positives. […] These findings suggest that our tool is more accurate than many clinicians, said Hoberman. It could be a gamechanger in primary health care settings to support clinicians in stringently diagnosing AOM and guiding treatment decisions.

• #1 New AI Smartphone Tool Accurately Diagnoses Ear Infections

  https://www.upmc.com/media/news/030424-ai-diagnoses-infections

  Another benefit of our tool is that the videos we capture can be stored in a patients medical record and shared with other providers, said Hoberman. […] Hoberman hopes that their technology could soon be implemented widely across health care provider offices to enhance accurate diagnosis of AOM and support treatment decisions.

• #1 Azthena logo with the word Azthena

  https://www.news-medical.net/health/Otitis-Media-Diagnosis.aspx

  When patients present with pain in the ear, which is one of the symptoms of otitis media, it is important to make an accurate diagnosis using appropriate techniques, as the pain may be indicative of another condition. […] Clinical history alone is not sufficient to determine the involvement of otitis media. Therefore, visualization of the tympanic membrane is needed to make a diagnosis. This technique is usually conducted with a pneumatic otoscope attached to a rubber bulb, which helps to view the tympanic membrane and assess its mobility. […] The signs that are indicative of otitis media upon visual inspection of the membrane include: Bulging and fullness, Cloudiness, Redness (erythema). […] It is also possible to make a false diagnosis based on the circumstances when the diagnosis was made. For example, if a young child is upset and crying, the eardrum may look red and inflamed and thus appear similar to otitis media as a result of the distension of small blood vessels on it.

• #1 Accurate Detection Ear Infection

  https://otonexus.com/importance-accurate-detection-otitis-media

  Middle ear infections (otitis media) are the number one indication for antibiotics prescriptions and the number one reason for surgery in children. Accurate diagnosis of acute otitis media in infants and young children may be difficult. A new tool is needed to improve diagnostic accuracy of middle ear effusion type. […] Accurate diagnosis of acute otitis media in pediatric patients may be difficult as they may be unable to communicate their discomfort. However, if otitis media is left untreated, it can lead to various complications, including hearing loss, speech, education, and other developmental delays. Clinical studies show diagnostic error rates averaging 50 percent, particularly in the key differentiation of whether or not to prescribe an antibiotic. […] The OtoNexus ultrasound otoscope is the first ear check device that provides crucial information about the presence and type of infection within seconds so that clinicians may quickly provide precise, accurate treatment of middle ear infections.

• #1 Improving ear infection diagnoses | OSF HealthCare

  https://www.osfhealthcare.org/blog/improving-ear-infection-diagnoses/

  If you are a parent, theres a decent chance youve had to comfort a screaming child with an ear infection. […] Studies show middle ear infections are among the most frequent diseases diagnosed among children and one of the most common reasons for prescribing antibiotics worldwide. […] The device, known as the OtoSight Middle Ear Scope, works much like a traditional otoscope that is used to look inside the ear. […] Otoscopes have been used to diagnose ear infections for more than 150 years, but there is only a 50% accuracy rate when using the tool. The OtoSight Middle Ear Scope improves that to more than 90% accuracy. […] Diagnosing ear infections is difficult, and the wrong choice can lead to unnecessary use of antibiotics and even surgery. Improving the accuracy of middle ear infection diagnoses could save millions of dollars in the U.S. alone. […] By using the OtoSight, we have the potential to improve diagnosis and treatment in patients and reduce future costs.

• #1 Ultrasound aids ear infection diagnosis • healthcare-in-europe.com

  https://healthcare-in-europe.com/en/news/ultrasound-aids-ear-infection-diagnosis.html

  Otitis Media (OM), a middle ear infection, is the number one indication for antibiotic prescriptions for children and the leading cause for surgery. […] Multiple studies (including from the CDC) show diagnostic error rates averaging 50 percent, particularly in the key differentiation of viral from bacterial infection, and whether an antibiotic is appropriate. […] The current tool used to diagnose middle ear infections is the otoscope, which is essentially a magnifying lens, battery, and light source a virtually unchanged system since its introduction decades ago. […] A new device under development at OtoNexus Medical Technologies (Seattle, WA, USA) has the familiar form factor of a traditional otoscope, but uses a novel air-coupled ultrasound technology to provide the data physicians need to instantly and accurately assess middle ear infections, the company reports. […] Using these novel transducers, along with hardware and algorithmic innovations, OtoNexus will place a high-precision ultrasound device in the hands of paediatricians, designed specifically to their needs and utilising their current workflow.

• #1 What can be mistaken for an ear infection?

  https://entandheadneckcancerclinic.com/what-can-be-mistaken-for-an-ear-infection/

  An ear infection, also known as otitis media, occurs when the middle ear becomes inflamed due to a bacterial or viral infection. The middle ear is the space behind the eardrum, and it contains the small bones that transmit sound vibrations to the inner ear. […] However, for this very reason, it is highly important to consult a healthcare professional for an accurate diagnosis. […] Now that you are well aware of the conditions that are often mistaken for an ear infection if you suspect an ear infection or experience persistent ear pain, its essential to see a healthcare professional for a proper evaluation and diagnosis. An experienced ENT specialist in Kolkata can perform a thorough examination, including looking into the ear canal, and may recommend additional tests if necessary.

• #2 Ear Infection (Otitis Media): Symptoms, Causes & Treatment

  https://my.clevelandclinic.org/health/diseases/8613-ear-infection-otitis-media

  Ear infections (acute otitis media) occur when a virus or bacteria infects the space behind your childs eardrum. […] An ear infection, also called acute otitis media, is a sudden infection in your middle ear. […] If a eustachian tube doesnt function well, fluid has a hard time draining from your middle ear space and can cause muffled hearing. […] Most healthcare providers can tell if your child has an ear infection based on their symptoms, a physical exam to check for signs of a cold and an ear exam. […] An inflamed, swollen or red eardrum is a sign of an ear infection. […] Your child may need other tests, including tympanometry, acoustic reflectometry, tympanocentesis, and hearing tests to determine if your child has hearing loss. […] Treatment depends on many factors, including your childs age, the severity of the infection, the nature of the infection (first-time, ongoing or repeat infection), and whether fluid remains in the middle ear for a long time.

• #2 Ear Infection Basics | Ear Infection | CDC

  https://www.cdc.gov/ear-infection/about/index.html

  A healthcare provider can diagnose a middle ear infection by asking about symptoms and examining your child. They will look inside your child’s ear to examine the eardrum and look for pus in the middle ear. […] Talk to your child’s healthcare provider about the best treatment. The body’s immune system can often fight off middle ear infection on its own. […] Sometimes you do not need antibiotics for middle ear infections. […] Severe middle ear infections or infections that last longer than 23 days need antibiotics right away.

• #2 Otitis Media: Diagnosis and Treatment | AAFP

  https://www.aafp.org/pubs/afp/issues/2013/1001/p435.html

  Acute otitis media is diagnosed in patients with acute onset, presence of middle ear effusion, physical evidence of middle ear inflammation, and symptoms such as pain, irritability, or fever. […] An AOM diagnosis requires moderate to severe bulging of the tympanic membrane, new onset of otorrhea not caused by otitis externa, or mild bulging of the tympanic membrane associated with recent onset of ear pain (less than 48 hours) or erythema. AOM should not be diagnosed in children who do not have objective evidence of middle ear effusion. […] OME is defined as middle ear effusion in the absence of acute symptoms. If OME is suspected and the presence of effusion on otoscopy is not evident by loss of landmarks, pneumatic otoscopy, tympanometry, or both should be used. […] Pneumatic otoscopy is a useful technique for the diagnosis of AOM and OME and is 70% to 90% sensitive and specific for determining the presence of middle ear effusion.

• #2 Optical Identification of Middle Ear Infection

  https://pmc.ncbi.nlm.nih.gov/articles/PMC7248855/

  Ear infection is one of the most commonly occurring inflammation diseases in the world, especially for children. Almost every child encounters at least one episode of ear infection before he/she reaches the age of seven. […] Therefore, it is necessary to design and explore advanced practices for effective diagnosis. In this review paper, we present the various types of ear infection and the related pathogens responsible for middle ear infection. […] The typical diagnostic is based on pneumatic otoscopy, which is the gold standard to differentiate AOM from OME. The pneumatic otoscope measures the deflection of TM under pressure by creating an air-tight seal. […] Failure to differentiate viral and bacterial infections and/or AOM from OME may lead to the prescription of antibiotics, leading to drug-resistant microorganisms. Therefore, accurate detection and identification of bacteria responsible for OM is a clinically unmet need.

• #2 Otitis Media: Diagnosis and Treatment | AAFP

  https://www.aafp.org/pubs/afp/issues/2013/1001/p435.html/1000

  Tympanocentesis is the preferred method for detecting the presence of middle ear effusion and documenting bacterial etiology, but is rarely performed in the primary care setting. […] If OME is suspected and the presence of effusion on otoscopy is not evident by loss of landmarks, pneumatic otoscopy, tympanometry, or both should be used. […] Antibiotics, decongestants, and nasal steroids do not hasten the clearance of middle ear fluid and are not recommended.

• #2 Ear Infection in Adults: Symptoms, Causes, Diagnosis, and More

  https://www.healthline.com/health/ear-infection-adults

  Ear infections can affect different parts of the ear and may be caused by bacterial, viral, or fungal infections. […] A middle ear infection is also known as otitis media. Its caused by fluid trapped behind the eardrum, which causes the eardrum to bulge. […] A middle ear infection often starts from a cold or other respiratory problem. The infection moves to one or both ears through the eustachian tubes. […] During your appointment, your doctor will get your medical history and symptoms. Theyll also use an otoscope to get a detailed look at your outer ear and your eardrum. […] Another test used to diagnose and evaluate a possible ear infection is called tympanometry. Its used to evaluate eardrum movement. […] The type of ear infection you have will determine the type of treatment. In many cases of middle and outer ear infections, antibiotics are necessary. […] You may be prescribed antibiotics. Some antibiotics may be taken orally. Others can be applied directly to the site of the infection with ear drops. […] If you have a viral infection, you may simply need to tend to the irritation on your ear and wait for the infection to resolve itself.

• #2 Ear Infection (Otitis): Diagnosis & Treatment | NewYork-Presbyterian

  https://www.nyp.org/primary-care/ear-infections/treatment

  How is an Ear Infection Diagnosed? Diagnosis Most ear infections can be diagnosed in your doctor’s office. The doctor will ask about symptoms and perform an exam using a pneumatic otoscope tool during an ear infection diagnosis. The doctor can see inside the ear with the otoscope and gently puff air against the eardrum. A normal eardrum will move when the air is applied, but there will be little to no movement if fluid and infection are present. There may also be redness in the area. […] If you have persistent ear infections or complications, your doctor may use these tests to determine if your symptoms may be caused by something else: Tympanometry to examine movement of the eardrum and assess pressure in the middle ear, Acoustic reflectometry to measure fluids in the middle ear, Tympanocentesis to pierce the eardrum using a tiny tube and gather a sample of fluid to analyze for bacteria or viruses if the ear infection has not been responding to treatment, Audiology (hearing test).

• #2 Acute Otitis Media – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK470332/

  The diagnosis of otitis media should always begin with a physical exam and the use of an otoscope, ideally a pneumatic otoscope. […] Tympanocentesis may be used to determine the presence of middle ear fluid, followed by culture to identify pathogens. […] Once the diagnosis of acute otitis media is established, the goal of treatment is to control pain and treat the infectious process with antibiotics. […] Patients who have experienced four or more episodes of AOM in the past twelve months should be considered candidates for myringotomy with tube (grommet) placement, according to the American Academy of Pediatrics guidelines.

• #2 Otitis Media Diagnosis | Stanford Health Care

  https://stanfordhealthcare.org/medical-conditions/ear-nose-and-throat/otitis-media/diagnosis.html

  A doctor will diagnose a middle ear infections by doing a physical exam and an ear exam and by asking questions about past health. […] The doctor uses a tool called a pneumatic otoscope to look at the eardrum for signs of an ear infection or fluid buildup. […] Other tests may include: […] Hearing tests. These tests are recommended for children who have had fluid in one or both ears (otitis media with effusion) for a total of 3 months. […] Tympanometry. It measures how the eardrum responds to a change of air pressure inside the ear. […] Tympanocentesis. This test can remove fluid if it has stayed behind the eardrum (chronic otitis media with effusion) or if infection continues even with antibiotics. […] Blood tests. These are done if there are signs of immune problems.

• #2 Ear Infections: Causes, Acute vs. Chronic, and Recovery Time

  https://www.webmd.com/cold-and-flu/ear-infection/understanding-otitis-media-basics

  About half the time, an ear infection goes away on its own. No medication is needed. But many kids will need an antibiotic, usually amoxicillin, for 10 days. The drug starts to work within a day or so. […] Sometimes the fluid in the middle ear doesn’t drain, blocking the eardrum and causing temporary hearing loss. This is common. In many cases, another round of amoxicillin or another type of antibiotic will clear it up. […] Repeat ear infections can be a concern since they’re linked to short-term hearing loss. In early childhood, hearing is key to speech development. If your child has severe hearing loss for a long time, learning to speak and understand language may be harder. […] For many years, kids who had repeat ear infections and hearing loss were given „ear tubes.” During a short surgery called a myringotomy, tiny tubes are put into the ear to keep the middle ear vented. Now, many doctors opt to skip this surgery.

• #2 Acute Otitis Media – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK470332/

  Acute otitis media (AOM) is defined as an infection of the middle ear and is the second most common pediatric diagnosis in the emergency department following upper respiratory infections. […] Acute otitis media is defined as an infection of the middle ear space. […] Infection of the middle ear can be viral, bacterial, or coinfection. […] Otitis media is diagnosed clinically via objective findings on physical exam (otoscopy) combined with the patient’s history and presenting signs and symptoms. Several diagnostic tools are available such as a pneumatic otoscope, tympanometry, and acoustic reflectometry, to aid in the diagnosis of otitis media. […] The diagnosis of otitis media is primarily based on clinical findings combined with supporting signs and symptoms as described above. No lab test or imaging is needed.

• #2 Azthena logo with the word Azthena

  https://www.news-medical.net/health/Otitis-Media-Diagnosis.aspx

  Chronis suppurative otitis media involves a bacterial infection of the middle-ear that persists for several weeks or longer and is accompanied by a hole in the tympanic membrane. […] This condition is more common in individuals with poor Eustachian tube function and often precipitates hearing impairment.

• #2 Middle Ear Infection Causes, Symptoms, Treatment & Antibiotics

  https://www.medicinenet.com/ear_infection/article.htm

  The guidelines also strongly recommend that clinicians should not diagnose AOM without the presence of MEE. […] Identification of the three criteria is dependent on clinical observation; middle ear effusion and middle ear inflammation are the most difficult to observe and as a consequence, some studies suggest acute otitis media is overdiagnosed. […] The treatment for acute otitis media varies depending on the age and symptoms of the child. […] If antibiotics are initiated, amoxicillin is usually recommended as the first-line treatment. […] Treatment for chronic middle ear infection or inflammation may include: Initially, antibiotics may resolve the ear infection. […] Surgery often is indicated to repair the tympanic membrane (eardrum) and remove the infected tissue and scar from the middle ear and the mastoid bone. […] The goals of surgery include the following: First, remove all of the infected tissue so that it can be „safe” from recurrent infections. […] Currently, the best way to prevent acute otitis media is to assure a child is vaccinated.

• #2 Optical Identification of Middle Ear Infection

  https://pmc.ncbi.nlm.nih.gov/articles/PMC7248855/

  Pneumatic otoscopy showed 24% improvement in sensitivity and 42% improvement in specificity, compared to a conventional otoscope. […] However, these three techniques—pneumatic otoscopy, acoustic reflectometry, and tympanometry—have a common limitation, as they cannot provide complete depth-resolved statistics regarding the structural variations at the tympanic membrane. […] In this section, we cover published reports on optical imaging of middle ear pathologies. […] According to the literature, the Raman spectrometer has been utilized extensively for identifying single bacteria cells or bacterial colonies based on the acquired Raman spectra. […] Recently, several researchers have also exploited Raman spectroscopy for identification and detection of pathogens in ear infection cases.

• #2 New AI Smartphone Tool Accurately Diagnoses Ear Infections

  https://www.upmc.com/media/news/030424-ai-diagnoses-infections

  Another benefit of our tool is that the videos we capture can be stored in a patients medical record and shared with other providers, said Hoberman. […] Hoberman hopes that their technology could soon be implemented widely across health care provider offices to enhance accurate diagnosis of AOM and support treatment decisions.

• #2 Otitis Media (Middle Ear Infection) – Stanford Medicine Children’s Health

  https://www.stanfordchildrens.org/en/topic/default?id=otitis-media-middle-ear-infection-90-P02057

  Otitis media is inflammation located in the middle ear. Otitis media can occur as a result of a cold, sore throat, or respiratory infection. […] Middle ear infections are usually a result of a malfunction of the eustachian tube, a canal that links the middle ear with the throat area. […] The following are some of the reasons that the eustachian tube may not work properly: A cold or allergy which can lead to swelling and congestion of the lining of the nose, throat, and eustachian tube (this swelling prevents the normal flow of fluids). […] In addition to a complete medical history and physical examination, your child’s physician will inspect the outer ear(s) and eardrum(s) using an otoscope. […] Tympanometry, is a test that can be performed in most physicians’ offices to help determine how the middle ear is functioning. […] A hearing test may be performed for children who have frequent ear infections. […] Treatment will depend upon the type of otitis media. Consult your child’s physician regarding treatment options.

• #2 Azthena logo with the word Azthena

  https://www.news-medical.net/health/Otitis-Media-Diagnosis.aspx

  It is important to differentiate between these during diagnosis, as the treatment differs significantly, particularly in regards to the use of antibiotics. […] It has been suggested by some practitioners that the best way to determine the type of otitis media is by observing the bulging of the tympanic membrane. […] In addition, mild bulging of the eardrum with pain onset within 48 hours and intense redness is diagnostically indicative of AOM. […] OME is a build up of fluid or effusion that occurs with the middle ear as a consequence of Eustachian tube dysfunction and the resulting negative pressure in the middle-ear space. […] There may not be any pain or bacteria infection associated with OME; however, the fluid within the middle ear can inhibit hearing ability when it interferes with the normal sound wave vibration of the eardrum.

• #2 Ultrasound aids ear infection diagnosis • healthcare-in-europe.com

  https://healthcare-in-europe.com/en/news/ultrasound-aids-ear-infection-diagnosis.html

  Otitis Media (OM), a middle ear infection, is the number one indication for antibiotic prescriptions for children and the leading cause for surgery. […] Multiple studies (including from the CDC) show diagnostic error rates averaging 50 percent, particularly in the key differentiation of viral from bacterial infection, and whether an antibiotic is appropriate. […] The current tool used to diagnose middle ear infections is the otoscope, which is essentially a magnifying lens, battery, and light source a virtually unchanged system since its introduction decades ago. […] A new device under development at OtoNexus Medical Technologies (Seattle, WA, USA) has the familiar form factor of a traditional otoscope, but uses a novel air-coupled ultrasound technology to provide the data physicians need to instantly and accurately assess middle ear infections, the company reports. […] Using these novel transducers, along with hardware and algorithmic innovations, OtoNexus will place a high-precision ultrasound device in the hands of paediatricians, designed specifically to their needs and utilising their current workflow.

• #2 Optical Identification of Middle Ear Infection

  https://pmc.ncbi.nlm.nih.gov/articles/PMC7248855/

  In current clinical settings, Gram staining is a routine procedure followed, wherein ear swabs are collected for analysis of the bacteria. The major drawback associated with Gram staining is that although it helps in bacterial classification, it gives no information about the bacterial strain. […] Accurate identification of bacteria will provide physicians additional information to prescribe the proper treatment plan while avoiding antimicrobial drug resistance. […] We also highlighted the Raman spectroscopy-based method as a label-free technique with minimal sample preparation to detect and identify bacteria relevant to OM. […] Clinically, an otoscope is the most widely used device by an otolaryngologist for identification of problems associated with ear pain. […] A few other clinical methods for the diagnosis of otitis media and otitis media-related infections include acoustic reflectometry, tympanometry, and pneumatic otoscopy.

• #2 Ear Infections | Symptoms, Diagnosis & Treatment

  https://www.cincinnatichildrens.org/health/e/ear-infections

  A middle ear infection is an infection of the space behind the ear drum (tympanic membrane). The medical name for an ear infection is otitis media (OM). […] Ear infections are the most common reason for sick doctor visits. […] Otitis media is caused by bacteria, a virus, or a fungus. […] Signs and symptoms of a middle ear infection are: Fever, Fussiness, Trouble sleeping, Less interest in eating and drinking, Pain or tugging at the ear, Balance problems, Sometimes fluid draining from the ear, Difficulty hearing. […] Ear infections are often treated with an oral antibiotic. […] Your doctor will refer you to a specialist known as an ear, nose and throat (ENT) doctor if your child’s ear infections are not going away with treatment or keep coming back. […] Some children need surgery to put a small ventilation tube (tiny hollow tubes also known as ear tube or PET) in the eardrum. […] Call Your Child’s Doctor If: Your child has any of the signs and symptoms of a middle ear infection.

• #2 Acute otitis media – Symptoms, diagnosis and treatment | BMJ Best Practice

  https://bestpractice.bmj.com/topics/en-gb/39

  Acute otitis media (AOM) may present with otalgia, irritability, decreased hearing, anorexia, vomiting, or fever, usually in the presence of an ongoing viral respiratory infection. […] Diagnosis is generally made with conventional otoscopy. […] AOM is an infection involving the middle ear space and is a common complication of viral respiratory illnesses. […] Key diagnostic factors include presence of risk factors, otalgia, preceding upper respiratory symptoms, bulging tympanic membrane, and myringitis. […] Investigations to consider include pneumatic otoscopy, tympanometry, acoustic reflectometry, and bacterial culture of middle ear contents.

• #2 Ear Infection (Otitis Media): Symptoms, Causes & Treatment

  https://my.clevelandclinic.org/health/diseases/8613-ear-infection-otitis-media

  Your child may need antibiotics if bacteria are causing the ear infection. […] The American Academy of Pediatrics provides guidelines on when a child should receive antibiotics and when its better to observe. […] Your healthcare provider may recommend over-the-counter (OTC) medicines, such as acetaminophen (Tylenol) or ibuprofen (Advil, Motrin), to relieve pain and reduce fever. […] Your child may need ear tubes if they experience frequent ear infections, infections that dont improve with antibiotics or hearing loss related to fluid buildup.

• #3 Ear infection (middle ear) – Symptoms & causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/ear-infections/symptoms-causes/syc-20351616

  An ear infection, also known as acute otitis media, is an infection of the air-filled space behind the eardrum, known as the middle ear. Children are more likely than adults to get ear infections. […] Many conditions have symptoms of an ear infection. It’s important to get a good diagnosis and prompt treatment. Call your child’s healthcare professional for symptoms that are severe or for: […] A bacterium or virus in the middle ear causes an ear infection. This infection often comes from another illness, such as a cold, flu or allergy. […] Swollen eustachian tubes can become blocked, causing fluids to build up in the middle ear. This fluid can become infected and cause the symptoms of an ear infection. […] Conditions of the middle ear that may be related to an ear infection or cause similar middle ear problems include:

• #3 Ear Infection (Otitis): Diagnosis & Treatment | NewYork-Presbyterian

  https://www.nyp.org/primary-care/ear-infections/treatment

  How is an Ear Infection Diagnosed? Diagnosis Most ear infections can be diagnosed in your doctor’s office. The doctor will ask about symptoms and perform an exam using a pneumatic otoscope tool during an ear infection diagnosis. The doctor can see inside the ear with the otoscope and gently puff air against the eardrum. A normal eardrum will move when the air is applied, but there will be little to no movement if fluid and infection are present. There may also be redness in the area. […] If you have persistent ear infections or complications, your doctor may use these tests to determine if your symptoms may be caused by something else: Tympanometry to examine movement of the eardrum and assess pressure in the middle ear, Acoustic reflectometry to measure fluids in the middle ear, Tympanocentesis to pierce the eardrum using a tiny tube and gather a sample of fluid to analyze for bacteria or viruses if the ear infection has not been responding to treatment, Audiology (hearing test).

• #3 Ear Infection (Middle Ear) Symptoms, Causes & Treatments | Ada

  https://ada.com/conditions/middle-ear-infection/

  To further confirm a middle ear infection diagnosis, a doctor may order a number of further tests, including: Tympanometry: By testing the movement of the eardrum, this test can provide an indirect measure of pressure and fluid build-up behind the eardrum; Acoustic reflectometry: By emitting sound into the eardrum and measuring the response from the eardrum, the amount of fluid in the eardrum can be measured. The more sound is reflected by the eardrum, the more fluid is present in the middle ear; Tympanocentesis: If a middle ear infection is persistent, this test can be used to determine what kind of bacteria is present. This is done by piercing the eardrum, draining the fluid and then testing the make-up of this fluid.

• #3 Middle Ear Infection Causes, Symptoms, Treatment & Antibiotics

  https://www.medicinenet.com/ear_infection/article.htm

  A middle ear infection includes the eardrum and tissues behind it. A middle ear infection includes the eardrum and tissues behind it. […] Otitis media is inflammation of the middle ear; however, many doctors consider otitis media to be either inflammation or infection of the middle ear, the area inside the eardrum (tympanic membrane, see illustration). […] Acute middle ear infections usually are of rapid onset and short duration. […] Chronic middle ear infections are persistent inflammation of the middle ear, typically for a minimum of three months. […] Serious otitis media is inflammation in the middle ear without infection. […] The American Academy of Pediatrics (AAP) and the American Academy of Family Physicians (AAFP) have determined the criteria needed to diagnose acute otitis media (AOM), acute onset, middle ear effusion (MEE), and middle ear inflammation.

• #3 Middle Ear Infections (Otitis Media) (for Parents) | Nemours KidsHealth

  https://kidshealth.org/en/parents/otitis-media.html

  Ear infections happen when viruses or bacteria get into the middle ear, the space behind the eardrum. When a child has an ear infection (also called otitis media), the middle ear fills with pus (infected fluid). The pus pushes on the eardrum, which can be very painful. […] Doctors will do a physical exam and examine the ear. They use an otoscope, a small instrument similar to a flashlight, to see the eardrum. […] The type of otitis affects treatment options. Not all kinds need to be treated with antibiotics. Because most ear infections can clear on their own, many doctors take a „wait-and-see” approach. […] If a doctor does prescribe antibiotics, a 10-day course is usually recommended. […] Some children, such as those who get ear infections a lot and those with lasting hearing loss or speech delay, may need ear tube surgery. An ear, nose, and throat (ENT) doctor will surgically insert tubes (called tympanostomy tubes) that let fluid drain from the middle ear. This helps equalize the pressure in the ear. […] Very rarely, ear infections that don’t go away or severe repeated middle ear infections can lead to complications. So kids with an earache or a sense of fullness in the ear, especially when combined with fever, should be seen by their doctors if they aren’t getting better after a couple of days.

• #3 Optical Identification of Middle Ear Infection

  https://pmc.ncbi.nlm.nih.gov/articles/PMC7248855/

  Pneumatic otoscopy showed 24% improvement in sensitivity and 42% improvement in specificity, compared to a conventional otoscope. […] However, these three techniques—pneumatic otoscopy, acoustic reflectometry, and tympanometry—have a common limitation, as they cannot provide complete depth-resolved statistics regarding the structural variations at the tympanic membrane. […] In this section, we cover published reports on optical imaging of middle ear pathologies. […] According to the literature, the Raman spectrometer has been utilized extensively for identifying single bacteria cells or bacterial colonies based on the acquired Raman spectra. […] Recently, several researchers have also exploited Raman spectroscopy for identification and detection of pathogens in ear infection cases.

• #3 Accurate Detection Ear Infection

  https://otonexus.com/importance-accurate-detection-otitis-media

  Middle ear infections (otitis media) are the number one indication for antibiotics prescriptions and the number one reason for surgery in children. Accurate diagnosis of acute otitis media in infants and young children may be difficult. A new tool is needed to improve diagnostic accuracy of middle ear effusion type. […] Accurate diagnosis of acute otitis media in pediatric patients may be difficult as they may be unable to communicate their discomfort. However, if otitis media is left untreated, it can lead to various complications, including hearing loss, speech, education, and other developmental delays. Clinical studies show diagnostic error rates averaging 50 percent, particularly in the key differentiation of whether or not to prescribe an antibiotic. […] The OtoNexus ultrasound otoscope is the first ear check device that provides crucial information about the presence and type of infection within seconds so that clinicians may quickly provide precise, accurate treatment of middle ear infections.

• #3 Otitis Media: Diagnosis and Treatment | AAFP

  https://www.aafp.org/pubs/afp/issues/2013/1001/p435.html/1000

  Acute otitis media is diagnosed in patients with acute onset, presence of middle ear effusion, physical evidence of middle ear inflammation, and symptoms such as pain, irritability, or fever. […] An AOM diagnosis requires moderate to severe bulging of the tympanic membrane, new onset of otorrhea not caused by otitis externa, or mild bulging of the tympanic membrane associated with recent onset of ear pain (less than 48 hours) or erythema. AOM should not be diagnosed in children who do not have objective evidence of middle ear effusion. […] Pneumatic otoscopy is a useful technique for the diagnosis of AOM and OME and is 70% to 90% sensitive and specific for determining the presence of middle ear effusion. […] Tympanometry has a sensitivity and specificity of 70% to 90% for the detection of middle ear fluid, but is dependent on patient cooperation.

• #3 Acute Otitis Media – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK470332/

  The diagnosis of otitis media should always begin with a physical exam and the use of an otoscope, ideally a pneumatic otoscope. […] Tympanocentesis may be used to determine the presence of middle ear fluid, followed by culture to identify pathogens. […] Once the diagnosis of acute otitis media is established, the goal of treatment is to control pain and treat the infectious process with antibiotics. […] Patients who have experienced four or more episodes of AOM in the past twelve months should be considered candidates for myringotomy with tube (grommet) placement, according to the American Academy of Pediatrics guidelines.

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