A study published in Clinical Gastroenterology and Hepatology found that low-dose aspirin increases the risk of gastrointestinal bleeding, particularly when combined with other medications. However, proton pump inhibitor use can reduce this risk.
Radiofrequency ablation (RFA) successfully eradicates precancerous cells and intestinal metaplasia in patients with dysplastic Barrett's esophagus, with over 90% of patients showing complete clearance after three years. The procedure offers a minimally invasive alternative to surgery, reducing complication rates and mortality.
A new study found that high folate intake is associated with lower risk of colorectal cancer. The strongest association was with total folate intake, which includes naturally occurring food folate and folic acid from fortified foods and dietary supplements.
A new study found that non-invasive liver tests can accurately predict the five-year survival rate of patients with chronic hepatitis C. Liver stiffness measurement and the FibroTest were shown to have high predictive values for overall survival and survival without liver-related death.
The AGA Research Foundation has awarded $25,000 to ten high school students to support their research in digestive diseases. The recipients will participate in a minimum of 10 weeks of research at prestigious institutions.
A new study found that coffee consumption improved treatment response in advanced patients with chronic liver disease and hepatitis C. Patients who drank three or more cups of coffee per day were two times more likely to respond to treatment, with higher rates of early virologic response and sustained virologic response.
The AGA recognizes individuals who have made significant contributions to gastroenterology through various awards, including the Julius Friedenwald Medal and Distinguished Achievement Award. These recipients are leaders in their field and have made remarkable impacts on gastroenterological practice and research.
The American Gastroenterological Association (AGA) will present exciting, cutting-edge data during the Digestive Disease Week (DDW) meeting that will help change the way physicians diagnose and treat GI disorders. AGA researchers will focus on the latest research and clinical advances in gastroenterology.
The American Gastroenterological Association (AGA) Research Foundation has partnered with Horizon Pharma to provide research awards to fellows and students in gastroenterology/hepatology. This year, three fellow abstract prize recipients have been awarded $1,000 each for their outstanding work. Additionally, eleven student abstract pri...
A recent study published in Gastroenterology highlights the increased risk of gastrointestinal complications in childhood cancer survivors after therapy. Risks for colostomy/ileostomy, cirrhosis or liver biopsy were highest among older patients and those exposed to abdominal radiation or certain chemotherapy treatments.
A new study published in Gastroenterology found that an automated colonoscopy reminder system significantly improved adherence to endoscopic follow-up recommendations, particularly in minority populations. The system, which included a letter and telephone call, nearly doubled the rate of recommended exams.
Cognitive impairment in liver disease patients may not be fully reversible and can affect driving safety. Doctors are advised to carefully evaluate cirrhotic patients for hepatic encephalopathy and address driving issues with them.
A new study published in Clinical Gastroenterology and Hepatology found that chronic pancreatitis cases are not exclusively caused by alcohol consumption, with over 50% of patients having no identifiable cause. Genetic factors and environmental interactions may play a role in disease development.
For patients with confirmed high-grade dysplasia, endoscopic eradication therapy is recommended. Surveillance may be considered in some cases, but it is not a substitute for treatment. The American Gastroenterological Association recommends regular screening for cardiovascular risk factors and interventions.
Researchers found that hydrolyzed wheat flour baked goods are not toxic to celiac disease patients, with some even developing subtotal atrophy without clinical complaints. The study suggests further research on therapies to reduce gluten toxicity beyond the standard gluten-free diet.
A study found that combined treatments for severe acute pancreatitis are safe and effective in managing the disease, resulting in shorter hospitalizations and fewer radiological procedures. Primary conservative treatment also showed promise in avoiding surgery and improving patient outcomes.
A new study suggests that using fecal immunochemical testing between colonoscopies can detect colorectal cancer and advanced tumors in high-risk patients. The test detected 12 out of 14 cancers and 60 out of 96 advanced adenomas, reducing the chance of finding cancer or advanced adenoma by 50%.
A study published in Clinical Gastroenterology and Hepatology found that IBD patients with hospital-acquired infections experience increased mortality and prolonged hospital stays. The majority of infections among hospitalized IBD patients are health-care associated, with severe liver disease patients being at highest risk.
A new study published in Gastroenterology has found that type 2 diabetes mellitus and insulin use are associated with an increased risk of colorectal cancer among men. The association was not observed in women, suggesting a gender disparity in the link between these conditions.
A new study investigates the temporal relationship between cough and reflux using a validated sound recording device. The study found that 70% of patients exhibited temporal associations, with cough preceding reflux in 48% of cases.
A new study found that adherence to practice guidelines reduces bleeding in cirrhosis patients, with 82% of those without bleeding receiving their screening EGD within six months. Patients who did not bleed were more likely to have received their screening EGD within the six-month window compared to those who bled.
Two studies found that infliximab and certolizumab pegol can effectively maintain remission of Crohn's disease for up to 18 months. Continuous therapy was more effective than interrupted therapy in preventing disease recurrence. Lower doses of infliximab also showed promise in maintaining intestinal mucosa integrity.
A new study published in Gastroenterology highlights the risk of hepatitis B and C virus transmission through contaminated anesthesia. Reuse of syringes and medication vials without proper sterilization can lead to viral transmission, emphasizing the need for strict adherence to sterile techniques in healthcare settings.
The AGA Foundation has awarded fellowships to 10 outstanding high school students to support their research in digestive diseases. The recipients will conduct research at prestigious institutions and have been selected through a rigorous national application process.
A new study suggests that targeted surveillance colonoscopy is cost-effective and effective in reducing colorectal cancer burden. The study recommends a 3/10 strategy of colonoscopy every three years for high-risk patients, which is more effective than no surveillance but slightly more costly.
The American Gastroenterological Association (AGA) will present exciting data on the treatment and research of GI disorders during Digestive Disease Week. The late-breaking clinical abstracts include promising findings on gut microbiota, functional gastrointestinal disorders, and more.
The American Gastroenterological Association (AGA) presents its prestigious recognition awards to distinguished gastroenterologists for their exceptional achievements. The awardees were nominated by their peers and undergo a rigorous review process before being selected, reflecting the high esteem in which they are held.
A new study published in Clinical Gastroenterology and Hepatology found that 30% of patients treated with cognitive behavior therapy experienced rapid symptom relief within four weeks, maintaining gains at follow-up examinations. Rapid responders showed lasting benefit for up to three months after treatment ended.
A new study found that ghrelin improved appetite and food intake in gastric cancer patients who had part or all of their stomach removed. Body weight loss was significantly lower in the ghrelin group compared to the placebo group, indicating a potential benefit for these patients.
A new study found that few websites provide high-quality patient information on treatment options for Crohn's disease and ulcerative colitis. Researchers evaluated 50 websites using various criteria to assess their quality and accuracy.
A new study in Clinical Gastroenterology and Hepatology found that propofol administration by a trained professional results in a low rate of sedation-related complications. The study identified risk factors for complications and highlights the importance of proper training and patient selection.
A new study has found that current biomarkers des-gamma-carboxy prothrombin (DCP) and alpha fetoprotein (AFP) are not optimal for early detection of liver cancer. The study suggests that combining both markers can increase sensitivity but decrease specificity, indicating a need for further investigation.
A study found that individuals who had colonoscopies performed by non-gastroenterologists, such as general surgeons or internists, were at a higher risk of developing subsequent colorectal cancer. In contrast, gastroenterologists were more proficient at colonoscopy and had a reduced incidence of CRC.
A new study suggests that combining endoscopic removal of visible lesions with radiofrequency ablation can effectively treat early tumor formation in Barrett's esophagus, potentially sparing patients from surgery. The treatment was found to be safe and effective in eradicating tumors and abnormal intestinal cells, with no recurrence of...
Certain patients with inflammatory bowel disease have an increased risk of developing colorectal cancer. The AGA recommends individualized surveillance plans based on each patient's unique situation, taking into account disease duration, primary sclerosing cholangitis, and family history.
Two head-to-head studies found that Peginterferon alpha-2a (PegIFNα2a) plus ribavirin (RBV) produces a significantly higher sustained virological response (SVR) rate than peginterferon alpha-2b (PegIFNα2b) plus RBV for patients with chronic hepatitis C. The SVR rates were 66% and 54% for PegIFNα2a and PegIFNα2b, respectively.
A new study published in Clinical Gastroenterology and Hepatology found that combining sigmoidoscopy and fecal immunochemical test (FIT) improves CRC detection by 10 percent. This combination is particularly useful for communities with limited colonoscopy access, as it allows for more effective screening of advanced proximal tumors.
A new report from gastroenterology/hepatology societies emphasizes the importance of competency-based curriculum and disease-specific training in improving patient outcomes. The report recommends changes to GI training programs, including pairing of GI/hepatology training and enhanced training in specific disease areas.
A new study by the American Gastroenterological Association found that antidepressant amitriptyline is as effective as a placebo in treating child pain-predominant gastrointestinal disorders. The study involved 83 children and showed that both amitriptyline and placebo were associated with excellent therapeutic response.
The Bernard Lee Schwartz Foundation has established a new three-year Research Scholar Award for pancreatic cancer research, providing funding and protected time for a young investigator. The award aims to advance knowledge of early detection and treatment of pancreatic cancer.
Researchers found that acid refluxing at night results in sleep arousal 89 percent of the time in participants with and without GERD. GERD patients experience longer acid reflux events, leading to increased risk for complicated disease and esophageal cancer. This association suggests a bi-directional link between sleep problems and GERD.
A study published in Gastroenterology found that men with chronic hepatitis C undergoing antiviral therapy experience common sexual dysfunction, including impairment of desire, function, and satisfaction. The average onset of sexual dysfunction was within four weeks of starting therapy.
The Eli and Edythe Broad Foundation has renewed its three-year grant to support high school students in gastroenterology research careers through the AGA Foundation's Student Research Fellowship Awards program. The program provides funding for students to conduct research under the supervision of an approved preceptor.
A study found that patients satisfied with their GERD treatment had better health-related quality of life and were more likely to be taken seriously by their physicians. The quality of patient-physician communication was also a key factor in patient satisfaction.
A study by the American Gastroenterological Association found that metformin reduces pancreatic cancer risk in diabetics by 60%. In contrast, insulin and other therapies may increase risk. The study's results suggest metformin could be a tool for primary prevention of pancreatic cancer.
A new study found that healthy volunteers who took proton pump inhibitors for eight weeks developed acid-related symptoms like heartburn and dyspepsia when the medication was stopped. The study suggests that long-term use of PPIs may lead to dependency due to rebound acid hypersecretion.
The AGA Foundation has awarded a $150,000 grant to Dr. Michael Choi for his research on carcinoid tumors, a type of neuroendocrine cancer. This funding will support the development of novel therapeutic approaches to improve treatment outcomes for patients with these rare and often slow-growing cancers.
The American Gastroenterological Association honors individuals for their lifetime achievements and significant advancements in gastroenterology. This year's awardees include Dr. Daniel K. Podolsky, Dr. Warren Strober, and Dr. Judith M. Podskalny, among others.
Researchers found that private insurance patients had better weight loss outcomes and lower complication rates compared to Medicare patients. Duodenal switch surgery may be more effective than gastric bypass surgery for certain obesity-related medical problems, such as diabetes and high cholesterol.
Two new studies present promising findings for hepatitis treatments, including a switch to Tenofovir Disoproxil Fumarate (TDF) for patients with persistent viral replication. The study also explores the long-term effects of Interferon Based Therapy on Hepatic Histology in Patients with Chronic Hepatitis C Virus, showing improved histol...