Materiały źródłowe

• #1 Barrett’s esophagus – Symptoms and causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/barretts-esophagus/symptoms-causes/syc-20352841

  In Barrett’s esophagus, normally flat, pink cells are replaced with a thick, red lining with potential for cancerous changes, thought to be triggered by long-standing gastroesophageal reflux disease (GERD). […] Barrett’s esophagus is a condition in which the flat pink lining of the swallowing tube that connects the mouth to the stomach (esophagus) becomes damaged by acid reflux, which causes the lining to thicken and become red. […] Between the esophagus and the stomach is a critically important valve, the lower esophageal sphincter (LES). Over time, the LES may begin to fail, leading to acid and chemical damage of the esophagus, a condition called gastroesophageal reflux disease (GERD). GERD is often accompanied by symptoms such as heartburn or regurgitation. In some people, this GERD may trigger a change in the cells lining the lower esophagus, causing Barrett’s esophagus.

• #2 Barrett’s Esophagus: Symptoms, Causes, Treatments & Medications

  https://my.clevelandclinic.org/health/diseases/14432-barretts-esophagus

  Barretts esophagus is a change in the cellular structure of your esophagus lining. Its a risk factor for cancer, but the risk is low. It usually occurs in people with chronic, untreated acid reflux (GERD). Treating the underlying condition can help prevent Barretts esophagus from progressing to cancer. […] Chronic acid reflux is the most common condition leading to Barretts esophagus. […] Scientists dont completely understand why Barretts esophagus occurs, but it seems to relate to chronic irritation or injury inside your esophagus. It may be a result of constant cellular repair. Most people who develop Barretts esophagus have had gastroesophageal reflux disease (GERD) for at least 10 years. But not everyone fits this profile, and other irritants may also lead to Barretts esophagus. […] The known causes of chronic esophagitis leading to Barretts esophagus are treatable. Most people have these conditions for a long time before they progress to Barretts esophagus. You can help prevent this from happening by paying attention to your symptoms and seeking treatment for these conditions.

• #3 Barrett’s esophagus: Incidence, etiology, pathophysiology, prevention and treatment

  https://pmc.ncbi.nlm.nih.gov/articles/PMC2387291/

  Barretts esophagus is accepted as the primary etiologic factor for BE, which is in turn the major predisposing condition for esophageal adenocarcinoma. […] Acid-induced injury to the native squamous cell epithelium of the esophagus leads to epithelial repair; eventually, but only in some cases, columnar epithelium can replace the native epithelium, offering greater tolerance to low pH, but also a tendency towards dysplastic change predisposing to esophageal adenocarcinoma. […] Additional factors that appear to be risk factors for the presence of BE include obesity, the presence of hiatal hernia, and interestingly, the absence of Heliobacter pylori infection. […] The relationships among GERD, BE, and esophageal adenocarcinoma are clearly established. […] Duration and severity of GERD symptoms increases risk not only for BE, but also for esophageal adenocarcinoma; in fact, patients with severe and prolonged symptoms of GERD have an odds ratio of 43.5 for development of esophageal adenocarcinoma compared with patient who did not report any recurrent GERD symptoms.

• #4 Barret’s Esophagus – The Gastrointestinalatlas- gastrointestinalatlas.com

  https://www.gastrointestinalatlas.com/english/barrett_s_esophagus.html

  Barrett’s esophagus is a condition in which an abnormal columnar epithelium replaces the stratified squamous epithelium that normally lines the distal esophagus. […] Barrett’s esophagus is an acquired condition resulting from severe esophageal mucosal injury. It still remains unclear why some patients with gastroesophageal reflux disease develop Barrett’s esophagus whereas others do not. […] The diagnosis of Barrett’s esophagus is established if the squamocolumnar junction is displaced proximal to the gastroesophageal junction and if intestinal metaplasia is detected by biopsy. […] Barrett’s esophagus would be of little importance were it not for its well-recognized association with adenocarcinoma of the esophagus. […] The risk of progression to adenocarcinoma of the esophagus is estimated at approximately 0.5% per year in patients without dysplasia on initial surveillance biopsies.

• #5 Causes of Barrett’s Esophagus | Stanford Health Care

  https://stanfordhealthcare.org/medical-conditions/digestion-and-metabolic-health/barretts-esophagus/causes.html

  Barretts esophagus is a serious, long-term complication of chronic gastroesophageal reflux disease (GERD). This precancerous condition results from irritation in the esophagus that develops after persistent contact with stomach acid. […] Barretts esophagus results from long-term exposure to stomach acid. When you have gastroesophageal reflux disease (GERD), stomach acid backs up into your esophagus. This frequent acid exposure causes inflammation and damage to the cells in your esophagus. […] Over time, your esophagus tries to heal itself by growing new cells resembling those found in your intestines. Barretts esophagus is diagnosed when this process occurs. Its important to diagnose the condition as early as possible, since effective treatment can help prevent these cells from becoming cancerous.

• #6 Barrett Esophagus: Practice Essentials, Background, Etiology

  https://emedicine.medscape.com/article/171002-overview

  In Barrett esophagus, healthy esophageal epithelium is replaced with metaplastic columnar cells the result, it is believed, of damage from prolonged exposure of the esophagus to the refluxate of gastroesophageal reflux disease (GERD). […] Barrett esophagus is well recognized as a complication of GERD. Patients with GERD who develop Barrett esophagus tend to have a combination of clinical features, including hiatal hernia, reduced lower esophageal sphincter (LES) pressures, delayed esophageal acid clearance time, and duodenogastric reflux (as documented by the presence of bile in the esophageal lumen). […] Increasing trends for obesity and its associations with GERD and Barrett esophagus are risk factors for esophageal adenocarcinoma. Abdominal obesity independently increases the risk of Barrett esophagus.

• #7 Barrett’s Esophagus: Causes, Risk Factors, and Symptoms

  https://www.healthline.com/health/barretts-esophagus

  Barretts esophagus is a condition in which the cells that make up your esophagus begin to look like those of your intestines. […] One of the conditions biggest risk factors is gastroesophageal reflux disease (GERD). […] Its estimated that up to 15 in 100 people with GERD will receive a diagnosis of Barretts esophagus. […] The exact cause of Barretts esophagus is not yet known, but the condition is most often seen in people with GERD. […] GERD occurs when the muscles at the bottom of the esophagus become weaker and stop working properly. […] Over time, long-term exposure to stomach acid may cause the cells in the esophagus to become abnormal, a process known as dysplasia. […] You may have an increased risk of developing Barretts esophagus if you experience GERD symptoms for longer than 10 years, according to the American College of Gastroenterology (ACG).

• #8 Barrett Esophagus: Practice Essentials, Background, Etiology

  https://emedicine.medscape.com/article/171002-overview

  Prolonged exposure of the esophagus to the refluxate can erode the esophageal mucosa, promote inflammatory cell infiltrate, and ultimately cause epithelial necrosis. This chronic damage is believed to promote the replacement of healthy esophageal epithelium with the metaplastic columnar cells of Barrett esophagus, the cellular origin of which remains unknown. […] Current clinical practice guidelines recommend screening for Barrett esophagus in patients with GERD who have had long-standing symptoms (5 y); this is especially recommended in white males who are older than 50 years, have central obesity, and symptoms. […] Use of oral bisphosphonates was associated with an increased risk of Barrett esophagus, especially among patients with GERD, in a case-control analysis of US veterans.

• #9 Barrett’s Esophagus: Symptoms, Causes, and Treatments

  https://www.webmd.com/heartburn-gerd/barretts-esophagus-symptoms-causes-and-treatments

  Barrett’s esophagus is a condition in which normal tissue lining of your esophagus the tube that carries food from the mouth to the stomach becomes more like the lining of your intestine, or thicker and red. Experts suspect that damage from acid reflux may be linked to the condition. […] In people with chronic symptoms of GERD, the acid reflux of GERD can then damage the esophageal lining, causing Barrett’s esophagus. […] Most people with acid reflux don’t develop Barrett’s esophagus. But in patients with frequent acid reflux, the normal cells in the esophagus may eventually be replaced by cells that are similar to cells in the intestine to become Barrett’s esophagus. […] But long-term GERD is the primary risk factor. […] Experts believe the acidic reflux irritates the lining of the esophagus, leading to changes in the tissue that can result in Barrett’s esophagus.

• #10 Barrett’s Esophagus Symptoms, Causes, Treatment & Dysplasia

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

  Gastroesophageal Reflux (GERD) 10% of patients with GERD develop Barrett’s esophagus, a risk factor for cancer of the esophagus. […] Barrett’s esophagus is a complication of chronic gastroesophageal reflux disease (GERD), primarily in white men. […] GERD causes Barrett’s esophagus. […] Thus, Barrett’s esophagus is caused by chronic (of many years duration) and usually severe acid reflux. […] In some patients with GERD, the esophagus reacts to repeated injury from the acidic fluid by changing the type of cells lining it from squamous (normal cells) to columnar (intestinal-type cells). […] The fluid in the stomach contains acid that is produced by the stomach. In addition, however, the fluid may contain bile acids (from bile produced by the liver) and enzymes (produced by the pancreas) that have refluxed back from the duodenum into the stomach.

• #11 Symptoms & Causes of Barrett’s Esophagus – NIDDK

  https://www.niddk.nih.gov/health-information/digestive-diseases/barretts-esophagus/symptoms-causes

  Barretts esophagus doesnt cause symptoms. […] Researchers dont know the exact cause of Barretts esophagus. […] Having GERD increases your chances of developing Barretts esophagus. Researchers estimate about 5% to 15% of people with GERD go on to develop Barretts esophagus.

• #12 Barrett’s Esophagus: Symptoms & Causes | NewYork-Presbyterian

  https://www.nyp.org/digestive/esophageal-diseases/barretts-esophagus

  Barrett’s esophagus, also known as Barretts syndrome or Barretts disorder, is a condition that develops after the lining of the esophagus (the swallowing tube that connects the mouth to the stomach) becomes damaged by acid reflux. […] The development of Barrett’s esophagus is often attributed to patients’ long-lasting cases of GERD (gastroesophageal reflux disease). […] Although GERD is highly linked to the development of Barretts esophagus or Barretts syndrome, some patients have no prior history of symptoms of acid reflux. […] Roughly 30 million people in North America have GERD, but only 5 percent of patients with chronic GERD will develop Barrett’s esophagus. […] Barretts esophagus is more common in certain groups of the population: Individuals diagnosed with gastroesophageal reflux disease (GERD).

• #13 Approaching midlife? Be aware of Barrett’s esophagus, a risk factor for esophageal cancer – Mayo Clinic Comprehensive Cancer Center Blog

  https://cancerblog.mayoclinic.org/2023/04/19/approaching-midlife-be-aware-of-barretts-esophagus-a-risk-factor-for-esophageal-cancer/

  A 2022 study from the University of Florida showed that rates of Barrett’s esophagus, a risk factor for esophageal cancer, may be on the rise in adults ages 45 to 64. Barrett’s esophagus is a condition in which the lining of the esophagus becomes damaged by acid reflux, causing the lining to thicken and become red. […] „Barrett’s esophagus is related to chronic acid damage from recurrent burning of the lower esophagus by acid reflux. Those damaged cells are pre-malignant and increase your risk of developing esophageal cancer,” says James East, M.D., a Mayo Clinic gastroenterologist. […] Barrett’s esophagus mainly occurs in people with gastroesophageal reflux disease (GERD) symptoms. „Maybe 5% to 15% of those people have Barrett’s esophagus,” says Dr. East. […] GERD occurs when the valve between the esophagus and the stomach, called the lower esophageal sphincter, begins to fail.

• #14 Barrett’s esophagus – Symptoms and causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/barretts-esophagus/symptoms-causes/syc-20352841

  The exact cause of Barrett’s esophagus isn’t known. While many people with Barrett’s esophagus have long-standing GERD, many have no reflux symptoms, a condition often called „silent reflux.” […] Whether this acid reflux is accompanied by GERD symptoms or not, stomach acid and chemicals wash back into the esophagus, damaging esophagus tissue and triggering changes to the lining of the swallowing tube, causing Barrett’s esophagus.

• #15 What is Barrett’s Esophagus? – Gastroenterology of the Rockies

  https://www.gastrorockies.com/conditions/barretts-esophagus/

  Barrett’s esophagus is a condition in which the flat pink lining of the esophagus becomes damaged by acid reflux, which causes the lining to thicken and become red. […] The exact cause of Barrett’s esophagus is unknown. While many people with Barrett’s esophagus have long-standing GERD, many have no reflux symptoms, a condition often called “silent reflux.” […] Whether this acid reflux is accompanied by GERD symptoms or not, stomach acid and chemicals wash back into the esophagus, damaging esophagus tissue and triggering changes to the lining of the swallowing tube, causing Barrett’s esophagus.

• #16 Barrett’s esophagus – Symptoms, Causes, Types and Complications PACE Hospitals – Best Hospitals in Hitech City, Hyderabad, India | Near Madhapur, Kukatpally, KPHB, Kondapur, Gachibowli, Jubilee Hills, Banjara HillsPACE Hospitals Contact N

  https://www.pacehospital.com/barrett-s-esophagus-symptoms-causes-types-and-complications

  Barrett’s oesophagus is a condition in which the normal stratified squamous epithelium (pink lining or mucosal lining) of the oesophagus (food/swallowing pipe that connects mouth and stomach) is damaged by acid reflux and thickens and reddens, as detected on endoscopic examination and pathologically confirmed by the presence of intestinal metaplasia columnar epithelium (the presence of thick cells similar to those present in intestine). […] The cause of Barrett’s oesophagus is unknown. Most cases of Barrett’s oesophagus are due to long-term gastroesophageal reflux. In some cases, patients might not have any reflux symptoms at all; hence, it is termed “silent reflux”. […] More than any other known cause, Barrett’s oesophagus has been linked to gastroesophageal reflux disease (GERD).

• #17 A Comprehensive Guide to Barrett’s Esophagus

  https://www.northlakegastro.com/a-comprehensive-guide-to-barretts-esophagus-causes-symptoms-diagnosis-treatment-and-prevention

  Barrett’s esophagus is a condition in which the tissue lining of the esophagus undergoes several changes. Cells lining the esophagus have been known to transform into intestinal-like cells for reasons that aren’t fully understood. It is a precancerous condition that can lead to esophageal cancer. According to multiple pieces of research, acid reflux, also known as gastroesophageal reflux disease (GERD), has been linked to the development of Barrett’s esophagus. […] The precise reason why some people get Barrett’s esophagus is unknown. Even though GERD has been present for a long time in many patients with Barrett’s esophagus, many of these patients exhibit no signs of reflux, a condition called silent reflux. […] Regardless of whether acid reflux gets followed by GERD symptoms, stomach acid and substances can flow back down the esophagus, causing damage to the tissue of the esophagus and prompting alteration to its lining, which is what causes Barrett’s esophagus.

• #18 Barrett’s Esophagus Symptoms, Causes, Treatment & Dysplasia

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

  There is some evidence, however, that the bile and pancreatic enzymes combined with the acid may be more injurious than acid alone. […] A significant percentage of individuals with chronic symptoms of GERD develop Barrett’s esophagus, and it is most common in Caucasian male populations. […] Barrett’s esophagus may run in some families and be genetically determined. […] The type of cancer that occurs with Barrett’s esophagus is adenocarcinoma. […] The connection between the adenocarcinoma of the esophagus and Barrett’s esophagus is now clear, and adenocarcinoma of the esophagus is increasing in frequency in most countries in the Western hemisphere. […] The good news, however, is that the cancer occurs in relatively few patients with Barrett’s esophagus. […] When patients with Barrett’s esophagus are assessed as a group, the risk of cancer is as low as one in 300 patients yearly.

• #19 Barrett’s Esophagus Symptoms & Detection | BASS Medical Group

  https://www.bassmedicalgroup.com/blog-post/detecting-barretts-esophagus

  Barretts esophagus (BE) is a condition in which the lining of the esophagus changes due to repeated exposure to stomach acid and bileoften as a result of chronic GERD (gastroesophageal reflux disease). […] Over time, these factors can lead to persistent reflux, damaging the esophageal lining and increasing your risk of Barretts esophagus. […] Chronic acid reflux can cause discomfort in the chest and stomachearly evaluation is key to preventing long-term damage like Barretts esophagus. […] Barretts esophagus occurs when the normal cells that line your lower esophagus are replaced with cells more like those found in the stomach. […] These abnormal cells may become precancerous over time, with the potential to develop into esophageal cancer if left untreated. […] GERD is often caused by a hiatal hernia, which allows the upper part of the stomach to push through the diaphragm and weaken the lower esophageal sphincter (LES). […] Common causes and risk factors include: Obesity or excess abdominal pressure, Aging or weakened diaphragm muscles, Frequent heavy lifting or straining, Pregnancy (particularly multiple pregnancies), Smoking, alcohol, caffeine, and certain foods (like mint and chocolate).

• #20 Diagnosing Barrett’s Esophagus | NYU Langone Health

  https://nyulangone.org/conditions/barretts-esophagus/diagnosis

  Barretts esophagus is a condition in which precancerous changes occur in the cells that line the esophagus, the muscular tube that carries food and liquids from the mouth to the stomach. […] The exact cause of Barretts esophagus is not completely understood. However, doctors suspect the key culprit is repeated exposure to stomach acid caused by gastroesophageal reflux disease, or GERD. […] Having a hiatal hernia also raises the risk of developing Barretts esophagus. […] Researchers are exploring the role of genetics in a persons risk of developing Barretts esophagus. […] Most of the time, Barretts esophagus cells pose no health risk. But in a small percentage of people, they may become precancerous. […] People who have dysplastic esophageal cells are at increased risk of developing a form of cancer called esophageal adenocarcinoma, which has become more prevalent in the past several decades. […] Dysplasia is classified as low-grade or high-grade. In low-grade dysplasia, the cells are abnormal but are at low risk of becoming cancerous and spreading. In high-grade dysplasia, the cells are likely to become cancerous and spread.

• #21 Barrett’s Esophagus: Causes, Risk Factors, and Symptoms

  https://www.healthline.com/health/barretts-esophagus

  Other risk factors for developing Barretts esophagus may include: being assigned male at birth, being of white ethnicity, being over age 50 years, having H pylori gastritis, having obesity, smoking, genetics, such as someone in your family having the condition. […] Barretts esophagus happens when long-term stomach acid causes inflammation in the esophageal cells. Over time, this causes the esophageal cells to change shape. […] If left untreated, Barretts esophagus may lead to esophageal adenocarcinoma. […] High grade dysplasia is more likely to develop into cancer compared with low grade dysplasia.

• #22 Approaching midlife? Be aware of Barrett’s esophagus, a risk factor for esophageal cancer – Mayo Clinic Comprehensive Cancer Center Blog

  https://cancerblog.mayoclinic.org/2023/04/19/approaching-midlife-be-aware-of-barretts-esophagus-a-risk-factor-for-esophageal-cancer/

  „Men have a greater risk of developing Barrett’s esophagus than women particularly white men over 50,” says Dr. East. „Also, people with long-standing reflux of more than five years, people who smoke, are overweight, and have a family history of Barrett’s esophagus or esophageal cancer.” […] „With modern, high-definition endoscopes, we can see where the bottom of the esophagus ends, and then we see darker red tongues of Barrett’s esophagus extending up against the paler pink of the normal esophageal lining,” says Dr. East. […] „The aim is to completely abolish all reflux symptoms,” says Dr. East. „The idea is that if we’re not damaging the esophagus, we’re not promoting that cell turnover that progresses toward cancer.” […] „Lifestyle measures that reduce the risk of reflux are key because once Barrett’s esophagus develops, it’s a permanent change unless we use some of the ablation techniques,” says Dr. East.

• #23 Barrett Esophagus | Cedars-Sinai

  https://www.cedars-sinai.org/health-library/diseases-and-conditions/b/barretts-esophagus.html

  Barrett esophagus occurs when the normal cells that line your food pipe (esophagus) turn into abnormal cells not usually found in your esophagus. The abnormal cells take over because the lining of the esophagus has been damaged. The abnormal cells are called specialized columnar cells or intestinal metaplasia. […] You may get Barrett esophagus if you have frequent heartburn that lasts for many years. Heartburn is also called GERD (gastroesophageal reflux disease) or acid reflux disease. You may also get it if you have swelling of the esophagus (esophagitis). These health problems harm the lining of your esophagus. This can cause the abnormal cells to take over. […] If you have long-term (chronic) heartburn, you are at risk for Barrett esophagus. […] You are at greater risk of getting Barrett esophagus if you are: Age 50 or older. Male. Men are 3 to 4 times more likely to have Barrett esophagus than are women. White. Barrett esophagus is most common in white populations. It’s less common in Hispanic populations, and it’s uncommon in Asian and Black populations. Obese. Barrett esophagus is especially associated with the central type of obesity in which fat accumulates mostly in the abdomen. A tobacco smoker. Related to someone with Barrett esophagus. If your parent, sibling, or child has or had Barrett esophagus or adenocarcinoma of the esophagus, then your risk of having Barrett esophagus is higher.

• #24 Patient education: Barrett’s esophagus (Beyond the Basics) – UpToDate

  https://www.uptodate.com/contents/barretts-esophagus-beyond-the-basics/print

  Gender — Men are more commonly diagnosed with Barrett’s esophagus than women. […] Ethnic background — Barrett’s esophagus is most common in White populations, less common in Hispanic populations, and uncommon in Asian and Black populations. […] Obesity — Barrett’s esophagus is especially associated with the central type of obesity in which fat accumulates predominantly in the abdomen. […] Lifestyle — Smokers are more commonly diagnosed with Barrett’s esophagus than nonsmokers. […] Family history — A history of Barrett’s esophagus or adenocarcinoma of the esophagus in a first-degree relative increases one’s risk of having Barrett’s esophagus.

• #25 Barrett’s Esophagus | AAFP

  https://www.aafp.org/pubs/afp/issues/2004/0501/p2113.html

  Gastroesophageal reflux disease (GERD) is a condition commonly managed in the primary care setting. […] Risk factors for Barretts esophagus include GERD, white or Hispanic race, male sex, advancing age, smoking, and obesity. […] The overall prevalence of Barretts esophagus in the general population is difficult to estimate, because approximately 25 percent of persons with Barretts esophagus have no symptoms of reflux. […] The incidence of Barretts esophagus is much higher in whites and Hispanics, compared with rates among blacks and Asians. […] Other possible risk factors include tobacco use and obesity. […] Barretts esophagus is an acquired condition that results from injury of the squamous epithelium of the esophagus through repetitive exposure to gastric acid.

• #26 Barrett’s Esophagus: Symptoms, Causes, & Treatments | University of Utah Health

  https://healthcare.utah.edu/gi/conditions/barretts-esophagus

  The average age of people diagnosed with Barretts esophagus is 55. Men tend to develop Barretts esophagus twice as often as women. Caucasian men develop this condition more often than men of other races. […] Experts dont know the exact cause of Barretts esophagus. However, some factors can increase your chance of developing Barretts esophagus. […] Having chronic GERD (gastroesophageal reflux disease) increases your chances of developing Barretts esophagus. GERD is a condition in which stomach contents reflux or flow back up into your esophagus. Between 10 and 15 percent of people with GERD may develop Barretts esophagus. […] Other factors that increase your risk of getting Barretts esophagus are obesity (high levels of belly fat) and smoking. […] Researchers have not found that diet and nutrition play an important role in causing or preventing Barretts esophagus.

• #27 Patient education: Barrett’s esophagus (Beyond the Basics) – UpToDate

  https://www.uptodate.com/contents/barretts-esophagus-beyond-the-basics/print

  Barrett’s esophagus occurs when the normal cells that line the lower part of the esophagus (called squamous cells) are replaced by a different cell type (called intestinal cells). This process usually occurs as a result of repetitive damage to the inside of the esophagus caused by longstanding gastroesophageal reflux disease (GERD). […] In people with GERD, the esophagus is repeatedly exposed to excessive amounts of stomach acid and bile. […] Interestingly, the intestinal cells of Barrett’s esophagus are more resistant to acid and bile than squamous cells, suggesting that these cells may develop to protect the esophagus from acid exposure. The problem is that the intestinal cells have a risk of transforming into cancer cells. […] There are a number of factors that increase the risk of developing Barrett’s esophagus: Age — Barrett’s esophagus is most commonly diagnosed in middle-aged and older adults; the average age at diagnosis is approximately 55 years.

• #28 A Comprehensive Guide to Barrett’s Esophagus

  https://www.northlakegastro.com/a-comprehensive-guide-to-barretts-esophagus-causes-symptoms-diagnosis-treatment-and-prevention

  While these are not the causes behind Barrett’s esophagus, the following factors increase your odds of developing the condition: Age, Being Male, Constant Discomfort from Heartburn and Acid Reflux, Family History, Weight Gain. Regular consumption of tobacco products, either currently or in the past, also increases the likelihood of developing Barrett’s esophagus.

• #29 Azthena logo with the word Azthena

  https://www.news-medical.net/health/What-Causes-Barretts-Esophagus.aspx

  Another risk factor for BE is obesity. […] Alcohol consumption has also been considered as a risk factor for BE. […] Type 2 diabetes increases risk for BE by 49%, while metabolic syndrome carries a 2-fold increase in risk in people with or without the symptoms of acid reflux. […] Therefore, absence of H. pylori infection can increase the risk of BE.

• #30 Causes of Barrett’s Esophagus

  https://www.medindia.net/health/conditions/barretts-esophagus-causes.htm

  Gastroesophageal Reflux Disease (GERD)-The main cause of Barretts esophagus is gastroesophageal reflux. Conditions that increase reflux predispose a patient to Barretts esophagus. […] Irritation of the esophagus by acid over prolonged periods leads to Barretts esophagus. […] Conditions that increase a persons risk for developing Barretts esophagus include – Age Barretts esophagus usually affects people between 55 and 65 years of age. […] Obesity- An increase in waist size predisposes a person to Barretts esophagus. […] Male sex Barretts esophagus is seen more commonly in males than in females. […] Treatment of H pylori infection H pylori is a bacterium found in the stomach that causes stomach ulcers. It appears to reduce the incidence of Barretts esophagus. Hence, treatment of H pylori infection may result in an increase in the number of Barretts esophagus cases. […] Smoking and alcohol cause increase in acid reflux into the esophagus and can contribute to Barretts esophagus. […] Fat, chocolate, peppermint and caffeine reduce the lower esophageal sphincter tone and can cause reflux.

• #31 Barrett’s Esophagus – About GERD

  https://aboutgerd.org/what-is/barretts-esophagus/

  Barretts esophagus is a condition marked by an abnormality in the lining of the lower esophagus. It is believed to be due to severe, longstanding, gastroesophageal reflux disease (GERD). […] The importance of Barretts esophagus is its significantly increased risk of esophageal cancer, though the incidence of this cancer remains low. […] The risk is real and is further increased by factors such as tobacco and alcohol use. […] Studies have suggested that risk of esophageal cancer is amplified by factors that either increase reflux (e.g., tobacco, alcohol, high dietary fat, chocolate, caffeine, obesity, certain medications); or are genotoxic, which means capable of damaging DNA (e.g., a diet low in vegetables and fruits, tobacco use, dietary nitrosamines found in cured meat). […] The cancer developing in the columnar cells of Barretts epithelium is called an adenocarcinoma, and resembles stomach cancer.

• #32 Barrett’s Esophagus | MUSC Health | Charleston SC

  https://muschealth.org/medical-services/ddc/patients/digestive-diseases/esophagus/barretts-esophagus

  In some people, washback of acids will cause irritations or ulcerations of the esophagus. […] The formation of a new lining similar to the stomach is known as Barrett’s esophagus. […] Barrett’s esophagus is uncommon in children. […] GERD occurs when acid in your stomach flows up into your esophagus. […] In some patients, heartburn does not go away, and over time the acids in the stomach damage the cells in the esophagus to the extent that they cannot repair themselves … and this can lead to Barrett’s esophagus. […] Between 510 percent of people with GERD end up developing this condition. […] H. pylori (or Helicobacter pylori) infection may decrease the risk of developing Barrett’s esophagus. […] Other factors that may reduce the risk of developing Barrett’s esophagus include frequent use of aspirin (or other nonsteroidal anti-inflammatory drugs) and high intake of fruits, vegetables, and vitamins.

• #33 Barrett’s Esophagus | Pediatric Surgery | Connecticut Children’s

  https://www.connecticutchildrens.org/specialties-conditions/pediatric-surgery/conditions/barretts-esophagus

  Barretts esophagus is a condition in which the tissue lining the esophagus is damaged and replaced by tissue that resembles the lining of the intestines. It is often caused by chronic gastrointestinal reflux (GERD). […] Experts think Barretts esophagus is caused by chronic inflammation of the esophagus, called esophagitis. This inflammation is often caused by GERD. […] Children with certain conditions, such as esophageal atresia and eosinophilic esophagitis are more likely to have GERD.

• #34 Barrett’s Esophagus: Symptoms, Causes, and Treatments

  https://www.webmd.com/heartburn-gerd/barretts-esophagus-symptoms-causes-and-treatments

  A main focus of treatment for Barrett’s esophagus is to prevent or slow the development of the condition, which can be achieved with certain procedures and medications. […] If you’re diagnosed with low-grade dysplasia the early stage of precancerous changes it means only some of your cells are abnormal, but most are not. […] This form of dysplasia is known as the precursor to esophageal cancer.

• #35 Esophageal Cancer Risk Factors | Esophagus Cancer Risk | American Cancer Society

  https://www.cancer.org/cancer/types/esophagus-cancer/causes-risks-prevention/risk-factors.html

  The gland cells in Barretts esophagus can become more abnormal over time. This can result in dysplasia, a pre-cancerous condition. Dysplasia is graded by how abnormal the cells look under the microscope. Low-grade dysplasia looks more like normal cells, while high-grade dysplasia is more abnormal. High-grade dysplasia is linked to the highest risk of cancer.

• #36 Barrett’s Esophagus Symptoms, Causes, Treatment & Dysplasia

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

  Patients with high-grade dysplasia may often be found to have cancer. […] Low-grade dysplasia is much less threatening than high-grade dysplasia, but we don’t know just how much less. […] The diagnosis of dysplasia should be as precise as possible because this diagnosis can prompt a change in the treatment or the intensity of follow-up of patients with Barrett’s esophagus. […] The main challenge in this condition is to watch for early warning signs of cancer by taking biopsies at regular intervals during endoscopy. […] Most of the future developments in the field of Barrett’s esophagus will depend on the results of research studies, the goals of which would include: Standardize the diagnosis of Barrett’s, especially to avoid over-diagnosis. […] Standardize how surveillance biopsies are done so that we can „do it right and do it less often,” and devote more resources to the next step, which is screening. […] Develop strategies for determining whom to screen and when to screen for the presence of Barrett’s esophagus among patients with chronic GERD.

• #37 Barret’s Esophagus – The Gastrointestinalatlas- gastrointestinalatlas.com

  https://www.gastrointestinalatlas.com/english/barrett_s_esophagus.html

  Why only some people with GERD develop BE also is not clear. […] The disease is most common in white males. […] People with „long-segment” Barrett’s esophagus, in which the red lining is 3 cm or more in length, are about 40 times more likely than those in the general population to develop esophageal cancer. […] Among patients who have endoscopic examinations because of chronic GERD symptoms, long segment Barrett’s esophagus can be found in 3 to 5 percent, whereas 10 to 15 percent have short-segment Barrett’s esophagus. […] Esophagectomy has been the treatment of choice for patients with Barrett’s esophagus and high-grade dysplasia (HGD) or adenocarcinoma. […] The goal of ablative therapy is to destroy the Barrett epithelium to a sufficient depth to eliminate the intestinal metaplasia and allow regrowth of squamous epithelium. […] The long-term relapse rate of non-neoplastic BE following complete ablation with high-power APC is low. […] Another area of intense research in the setting of BE is the study of biomarkers that may predict an increased risk of progression to cancer.

• #38 Barrett’s Esophagus – About GERD

  https://aboutgerd.org/what-is/barretts-esophagus/

  The degree of change ranges from minor to significant changes (low-grade), to serious or very abnormal changes (high-grade) dysplasia. […] The presence of inflammation of the Barretts tissue may be confused with dysplasia, but resolves with treatment. […] If low-grade dysplasia persists after adequate treatment of the esophagitis, the patient should be followed yearly with endoscopy and biopsy. […] The management of newly discovered Barretts esophagus has three objectives: The treatment of the tissue damage in the esophagus (esophagitis), elimination of Barretts tissue in patients with dysplasia, and the early detection or prevention of cancer through a surveillance program.

• #39 Barrett’s Esophagus is fully preventable and treatable. The Heartburn Center of South Texas has treatment options.

  https://heartburnmd.com/barretts-esophagus-prevention-treatment/

  Barrett’s Esophagus develops due to chronic, severe esophageal acid exposure secondary to reflux. […] Barrett’s Esophagus is recognized as a major risk factor for developing cancer of the esophagus and it develops in response to uncontrolled GERD. […] People with Barrett’s esophagus are 30 to 125 times more likely to develop cancer of the esophagus than the general population. […] If not monitored and treated, Barrett’s Esophagus has been shown to be a precursor to esophageal cancer.

• #40 FAQ: Barrett’s Esophagus

  https://www.massgeneral.org/digestive/treatments-and-services/barretts/faq

  Studies have also found that certain populations appear to be at highest risk for developing Barrett’s esophagus. Caucasian (white) males, particularly over age 50, are at highest risk. Obesity and smoking may also increase one’s risk of developing Barrett’s esophagus. […] Barrett’s esophagus is the most important risk factor for the development of adenocarcinoma of the esophagus. […] Patients with Barrett’s esophagus have a much higher risk of developing esophageal adenocarcinoma compared to those without Barrett’s esophagus. This risk has been estimated to be a 30-fold increase over the general population.

• #41 What is Barrett’s oesophagus? | Cancer Research UK

  https://www.cancerresearchuk.org/about-cancer/other-conditions/barretts-oesophagus/about-barretts

  Barrett’s oesophagus can increase your risk of cancer of the oesophagus, although the risk is still small. Many people with Barretts oesophagus do not develop cancer. […] Between 3 and 13 people out of 100 (between 3 and 13%) with Barretts oesophagus in the UK will develop oesophageal adenocarcinoma in their lifetime. […] Your risk of developing oesophageal cancer is higher if you have more severe cell changes (high grade dysplasia). […] Barrett’s oesophagus is more common in men than women. And it is also more common in older people. Other risk factors include having a history of acid reflux symptoms, being overweight and your fat being mainly around your waist (abdominal obesity). […] Researchers are looking at the causes, diagnosis and treatment of Barrett’s oesophagus. […] Factors that increase the risk of oesophageal cancer include being older or overweight, smoking and drinking alcohol, and gastro-oesophageal reflux disease.

• #42 Barrett’s esophagus: Causes, diagnosis, surveillance and treatment

  https://peptiko.gr/en/barretts-esophagus-causes-diagnosis-surveillance-and-treatment/

  Barretts esophagus is a condition in which the tissue lining the esophagus undergoes changes, becoming similar to the tissue lining the intestines. […] The exact cause of Barretts esophagus is not fully understood, but it is closely associated with chronic gastroesophageal reflux disease (GERD). GERD is a condition where stomach acid frequently flows back into the tube connecting your mouth and stomach (esophagus). Over time, the acid reflux can cause the cells in the esophagus to become damaged and change. […] The presence and grade of dysplasia in Barretts esophagus tissue are significant predictors of cancer risk. In patients with no dysplasia or low-grade dysplasia, the progression rate to cancer is much lower than in those with high-grade dysplasia. […] Longer segments of Barretts esophagus have been associated with an increased risk of progression to cancer. […] Smoking, obesity, and dietary factors may also influence the risk of progression. […] There may be genetic predispositions that affect an individuals risk of progression from Barretts esophagus to cancer.

• #43 Barrett’s Esophagus

  https://drstevewilliams.com/Barretts-Esophagus

  Barretts esophagus, or Barretts type changes of the esophagus describe an abnormal condition which changes the cell type of the esophageal lining and increases the chances of esophageal cancer. […] It is a long-term complication of Gastroesophageal Reflux Disease (GERD). […] Around 10% to 15% of people with GERD will develop Barretts Esophagus. […] The exact reason for this condition is not fully known, but most people with Barretts Esophagus usually have suffered from long-term GERD. People with GERD have a 3 to 5 times higher risk of developing Barretts Esophagus. […] Increased risk of esophageal cancer is the main complication of Barretts Esophagus. […] It is estimated that 0.5% of people with Barretts Esophagus develop cancer. This is a 1/200 chance which is low, but is present each year the patient lives with the Barretts type changes. Therefore, the risk is cumulative as the patient lives with the condition. It appears that the increased risk of developing esophageal adenocarcinoma in patients with Barretts is about 30 times greater than those without Barretts.

• #44 Barrett Esophagus: Rapid Evidence Review | AAFP

  https://www.aafp.org/pubs/afp/issues/2022/1000/barrett-esophagus.html

  Risk factors for Barrett esophagus are listed in Table 1; risks are more significant for patients with a longer duration of GERD and multiple risk factors. […] Alcohol consumption does not increase the risk of Barrett esophagus or esophageal adenocarcinoma. […] The risk of esophageal adenocarcinoma is higher in patients with Barrett esophagus with dysplasia. […] Statins are associated with a reduced risk of esophageal adenocarcinoma in patients with Barrett esophagus (OR = 0.54; 95% CI, 0.46 to 0.63), although this was based only on retrospective observational studies. […] Although use of statins, nonsteroidal anti-inflammatory drugs, and aspirin is associated with a decreased risk of esophageal adenocarcinoma in patients with Barrett esophagus, these medications have harms that may outweigh their potential benefits and may also not be cost-effective for the treatment of all patients with Barrett esophagus without another indication.

• #45 Barrett Esophagus: Rapid Evidence Review | AAFP

  https://www.aafp.org/pubs/afp/issues/2022/1000/barrett-esophagus.html

  Barrett esophagus is a premalignant change of the esophagus; however, malignant transformation to esophageal adenocarcinoma is rare in patients without dysplasia. Barrett esophagus is estimated to affect up to 5.6% of the U.S. population. Risk factors for Barrett esophagus include gastroesophageal reflux disease, obesity, age older than 50 years, male sex, tobacco use, and a family history of Barrett esophagus or esophageal adenocarcinoma. […] Barrett esophagus is a premalignant change of the esophagus in which the normal squamous epithelium of the esophagus is replaced by metaplastic, columnar cells due to chronic reflux of acid and bile. […] The prevalence of Barrett esophagus is based on several risk factors: Low-risk, general population = 0.8%; Obesity = 1.9%; Gastroesophageal reflux disease (GERD) = 3%; Age older than 50 years = 6.1%; Male sex = 6.8%; GERD plus any additional risk factor = 12%; Family history of Barrett esophagus or esophageal adenocarcinoma = 23%.

• #46 Barrett’s esophagus – Wikipedia

  https://en.wikipedia.org/wiki/Barrett%27s_esophagus

  Barrett’s esophagus is a condition in which there is an abnormal (metaplastic) change in the mucosal cells that line the lower part of the esophagus. The main cause of Barrett’s esophagus is tissue adaptation to chronic acid exposure caused by reflux from the stomach. The risk of developing Barrett’s esophagus is increased by central obesity (vs. peripheral obesity). The exact mechanism is unclear. Barrett’s esophagus occurs due to chronic inflammation. The main cause of chronic inflammation is gastroesophageal reflux disease, GERD (UK: GORD). During episodes of reflux, bile acids enter the esophagus, and this may be an important factor in carcinogenesis. Individuals with GERD and BE are exposed to high concentrations of deoxycholic acid that has cytotoxic effects and can cause DNA damage. Some anecdotal evidence indicates those with the eating disorder bulimia are more likely to develop Barrett’s esophagus because bulimia can cause severe acid reflux, and because vomiting also floods the esophagus with acid. However, a link between bulimia and Barrett’s esophagus remains unproven.

• #47 Barrett’s esophagus – what it is, methods of diagnosis, symptoms and treatment of Barrett’s esophagus

  https://medconsonline.com/en/blog/barretts-esophagus

  Barrett’s esophagus is a precancerous lesion that develops due to a chronic inflammatory process which results in the degeneration of the squamous epithelium of the esophagus into columnar epithelium. There is a high probability that the disease will develop into an adenocarcinoma of the esophagus. Predisposing factors are age over 50, overweight, smoking and alcohol abuse, oesophageal hernia. […] The main cause of mucosal changes is the presence of gastroesophageal reflux. As a result of stomach contents being thrown into the esophagus, it gets constantly irritated. Due to the permanent injury the squamous epithelium of the oesophagus is replaced with columnar, which is more resistant to negative impact. As the condition progresses, cells with a disturbed process of apoptosis (programmed death) are formed. This becomes the cause of dysplasia, and subsequently leads to oesophageal cancer. […] Factors that increase the risk of developing the disease are known and include: a long history of smoking; severe excess weight; hiatal hernia; metabolic syndrome.

• #48 Understanding Barrett’s Esophagus Diagnosis and Cancer Risk

  https://castlebiosciences.com/patient-information/gastroenterology/barretts-esophagus/overview

  The underlying reason why some people develop Barretts esophagus while others do not is unknown. […] Having multiple risk factors for Barrett’s esophagus increases an individual’s overall risk. […] Research into genetic risk factors contributing to risk of Barretts esophagus are ongoing. […] Barretts esophagus is thought to progress sequentially from a change in cell type to abnormal cell growth and then to cancer. […] Detecting and treating dysplastic Barretts esophagus is an extremely effective way to prevent esophageal adenocarcinoma.

• #49 Barrett esophagus: MedlinePlus Medical EncyclopediaLock

  https://medlineplus.gov/ency/article/001143.htm

  Barrett esophagus (BE) is a disorder in which the lining of the esophagus is damaged by stomach acid leading to changes in the cells of the lining. […] If these muscles do not close tightly, harsh stomach acid can leak into the esophagus. This is called reflux or gastroesophageal reflux (GERD). It may cause tissue damage over time. The lining becomes similar to that of the intestine. […] BE occurs more often in men than women. People who have had GERD for a long time are more likely to have this condition. […] Early detection and treatment of GERD may prevent BE.

• #50 Five Things You Need to Know About Barrett’s Esophagus | Dana-Farber Cancer Institute

  https://blog.dana-farber.org/insight/2019/11/five-things-you-need-to-know-about-barretts-esophagus/

  Barretts esophagus is a complication of gastroesophageal reflux disease, or GERD, and can sometimes be a precursor for esophageal cancer. The condition occurs when the tissue lining the esophagus (the tube that carries food from the mouth to the stomach) begins to resemble tissue that lines the intestines as a result of chronic regurgitation of stomach acid into the esophagus. […] Because Barretts esophagus is often a complication of GERD, many people show symptoms of GERD. […] People with chronic symptoms of GERD, including heartburn, laryngitis, and nausea, are at a higher risk of developing Barretts esophagus. In fact, about 10 percent of people with GERD will develop the condition. […] Not everyone with Barretts esophagus will develop esophageal cancer. The risk is low, as less than 1 percent of people with Barretts esophagus will develop esophageal cancer. However, it is still important to seek regular check-ups with your doctor to monitor the condition. […] Treatment for Barretts esophagus involves controlling symptoms of GERD.

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