The AGA Research Foundation awards 11 high school students $2,500 grants to perform digestive disease or nutrition research for a minimum of 10 weeks. The program aims to stimulate interest in gastroenterological research careers and has identified nearly 223 students since its creation.
The Multisociety Sedation Curriculum for Gastrointestinal Endoscopy provides a comprehensive framework for training gastroenterologists in procedure sedation. The curriculum emphasizes the importance of practice and research based on ethical principles, aiming to balance patient comfort with safety.
The American Gastroenterological Association honors outstanding contributions and achievements in gastroenterology through its prestigious recognition awards. The AGA presents several awards, including the Julius Friedenwald Medal, William Beaumont Prize, Distinguished Educator Award, and more.
Studies show that statin therapy may be safe and beneficial for individuals with cirrhosis, reducing heart disease risk. Additionally, adding telaprevir to a drug regimen improves quality of life in patients with chronic hepatitis C. Probiotic dairy consumption also affects brain regions controlling emotional arousal.
The American Gastroenterological Association will showcase innovative data and advancements in treating gastrointestinal (GI) disorders during the Digestive Disease Week 2012. The presentation of exciting, cutting-edge information will help physicians diagnose and treat GI disorders more effectively.
This special issue of Gastroenterology focuses on the latest progress made in viral hepatitis research and care, including new diagnostic tools, therapies, and prevention strategies. Classic review articles and expert commentaries address critical unresolved issues and fundamental questions for the future.
A recent study published in Clinical Gastroenterology and Hepatology suggests that GERD-related inflammation may contribute to the development of esophageal cancer. Researchers analyzed data from over 33,000 patients with GERD and found a significant increase in esophageal cancer incidence among those with erosive reflux disease.
A study found that amoxicillin-clavulanate triggers groups of propagated contractions within the small intestine, improving small bowel transit and influencing gut microbiome. The antibiotic may be effective in patients with alterations of duodenal phase III, chronic symptoms of intestinal pseudo-obstruction.
A study found that patients with inflammatory bowel disease and other gastrointestinal disorders receive significant doses of diagnostic radiation. Alternative, radiation-free imaging options are available, but evidence-based guidelines on reducing radiation exposure are still needed.
The study found a substantial increase in the use of anesthesia services for gastrointestinal endoscopies, with most procedures performed on low-risk patients. Regional variation in anesthesia use was also observed, with higher rates in the Northeast region.
A study by RAND Corporation found that the use of anesthesia providers during GI procedures is increasing rapidly, with substantial regional variation. The study suggests that up to $1.1 billion in annual health spending may be unneeded, as most low-risk patients do not require this service.
A study published in Clinical Nutrition found that patients with mild to moderate Crohn's disease showed significant improvement when taking supplementary CLA. The natural fatty acid has anti-inflammatory properties and may offer a safer alternative to synthetic drugs.
During the US economic recession, continuously insured Americans underwent fewer screening colonoscopies due to increased direct out-of-pocket costs. This reduction in screenings was observed across all age groups, with a notable impact on those aged 50-64.
A new study published in Gastroenterology reveals that Barrett's esophagus patients who smoke are twice as likely to develop esophageal cancer. Tobacco smoking emerged as the strongest lifestyle risk factor for cancer progression in this patient group.
A new study published in Clinical Gastroenterology and Hepatology found that IBD travelers are not at a higher risk of contracting intestinal infections when visiting developing or tropical countries. Traveling during clinical remission can significantly reduce the risk of illness, according to lead author Shomron Ben-Horin.
Researchers found that consuming a high-fiber diet raised, rather than lowered, the risk of developing diverticulosis. Those with lower fiber intake were less likely to develop diverticula.
Researchers at the University of Pennsylvania School of Medicine have discovered that pancreatic cancer cells in an animal model begin to spread before clinically obvious tumor tissue is detected. Inflammation plays a crucial role in enhancing cancer progression, leading to the entry of cancer cells into the bloodstream. The study used...
A new, investigational colorectal cancer screening test developed by Mayo Clinic and Exact Sciences Inc. has shown highly accurate results in detecting precancerous tumors and early-stage cancer, improving the chances of better outcomes for patients. The test is noninvasive, patient-friendly, and requires no bowel preparation or diet c...
A multidisciplinary research program aims to study the origins and pathogenesis of Barrett's esophagus, focusing on chronic inflammation and bile acids. The team will develop preventive and therapeutic treatments targeting stem/progenitor cells.
A Mayo Clinic study of 1,382 procedures found no increased risk of bleeding in patients taking anti-clotting drugs during removal of precancerous lesions. Bleeding was more common when procedures were performed on the esophagus and stomach, but not linked to medication use.
Researchers found a significant north-south gradient in the association between latitude and incidence of Crohn's disease and ulcerative colitis in the US. Vitamin D supplementation may improve clinical activity in patients with Crohn's disease.
A new study found that structured endoscopist training can significantly improve detection of pre-cancerous growths in the colon. Researchers identified several high-risk sub-groups, including Non-Hispanic Blacks, females, and patients over age 60, who are more likely to develop aggressive proximal colorectal cancers.
Research suggests that childhood and adult traumas contribute to adult irritable bowel syndrome (IBS), with general life traumas being more common than physical or emotional abuse. The study found patients with IBS report higher levels of traumas over a lifetime, which may sensitize the brain and gut.
Researchers found that probiotics significantly reduce the incidence of antibiotic-associated diarrhea and Clostridium difficile-associated diarrhea. Probiotic therapy has been shown to be effective in treating various GI conditions, including ulcerative colitis, psoriasis, and chronic fatigue syndrome.
A new study has found that listening to Mozart while performing colonoscopy can increase adenoma detection rates in physicians. The study, which used a randomized controlled trial, compared music with no music and found significant improvements in adenoma detection rates for two endoscopists.
Researchers found that antibiotics are not the sole risk factor for community-acquired Clostridium difficile infection and that nursing home residence is a strong predictor of disease severity. The study identified increasing age, higher Charlson Comorbidity index, and lack of antibiotic exposure as predictors of hospitalization.
A new study reveals that celiac patients may unknowingly expose themselves to gluten through the use of cosmetics, highlighting a significant gap in available information. Researchers found that only two top cosmetic companies provided detailed ingredient information without identifying gluten sources.
Current and former smokers face impaired pancreatic duct cell function and increased risk of colorectal cancer, even after quitting. Women are more susceptible to these risks than men, highlighting the need for early smoking cessation as part of treatment plans.
Research highlights social media's benefits and risks in delivering healthcare information to patients, particularly those with esophageal cancer and IBD. The Mayo Clinic's Facebook group for esophageal cancer survivors provides a supportive community, while YouTube content is often misleading and should be approached with caution.
Recent studies have shown fecal microbiota transplants to be effective in treating C. difficile and inflammatory bowel disease. Additionally, researchers found that cigarette smoking impairs pancreatic duct cell function, even after cessation, increasing the risk of colorectal cancer for women.
A combination treatment of telaprevir with pegylated interferon and ribavirin showed substantial improvement in sustained viral response among African Americans, with an SVR rate of 61% compared to 25% with standard care. Screening for Hepatitis C during routine colon cancer screening is also being explored, particularly among Baby Boo...
A study found that moderate alcohol consumption is associated with small intestinal bacterial overgrowth (SIBO), leading to gastrointestinal symptoms. Patients who drank a moderate amount of alcohol, sometimes less than one drink per day, were more likely to have SIBO.
A new report questions adequacy of disinfection regulations in nail salons and barbershops, suggesting potential transmission of bloodborne pathogens. The study emphasizes the need for further research to define the true magnitude of this risk.
Fecal microbiota transplants have shown high efficacy in treating recurrent C. difficile infections, with a success rate of 91% in one study. The procedure has also been effective in treating Inflammatory Bowel Disease, particularly when done recurrently. Researchers found that fecal transplant is a safe and effective treatment option ...
A new study suggests that patients with certain types of abdominal pain may benefit more from gallbladder surgery. Researchers found that episodic pain occurring during the evening or at night, lasting less than 24 hours, and having a specific pattern of symptoms can predict improved relief after surgery.
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.
Researchers found an association between long-term dietary patterns and the bacteria of the human gut, leading to two distinct enterotypes. These enterotypes were strongly associated with diets rich in meat and fat versus plant material.
A McMaster University study found that stomach acid-suppressing drugs used to treat arthritis may cause damage to the small intestine, aggravating ulcers. The researchers suggest using probiotics as a potential cure for this damage.
A recent study published in Gastroenterology has identified two distinct genetic subtypes of stomach cancer that respond differently to chemotherapy. The researchers found that one subtype, intestinal-type, is more responsive to certain treatments, while the other, diffuse-type, requires a different approach.
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.
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.
University of North Carolina researchers presented three studies: meditation reduces irritable bowel syndrome symptoms and psychological distress; colonoscopy screening rates decreased among insured Americans during the recession due to high out-of-pocket costs; and diets high in fiber actually increase the risk of diverticulosis, not ...
A new study by Henry Ford Hospital researchers found that nurse-driven, open-access colonoscopy programs are as effective and safe as traditional consultations with a gastroenterologist. The study compared outcomes of 15,901 patients in an open-access program to 6,861 patients who received outpatient consultation prior to screening.
A Mayo Clinic study found that it takes an average of 275 procedures to reach minimal cognitive and motor competency in gastroenterology fellows performing colonoscopies. The research team used a validated testing method to assess the performance of 41 fellows who performed over 6,600 colonoscopies.
Studies found that psychological issues contribute to gastrointestinal symptoms severity, while low-intensity exercise decreases colon polyps risk, particularly among overweight individuals. Mindfulness meditation also improves IBS symptoms and reduces pain.
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.
The American College of Gastroenterology published a new evidence-based systematic review on the management of Inflammatory Bowel Disease (IBD), grading treatment options for Crohn's disease and ulcerative colitis. A comprehensive meta-analysis highlights the importance of diet, gut microbiome, and immune system in IBD causes.
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.
Research found that underweight patients (BMI < 18.5 kg/m2) tend to be older at HCC onset compared to those with normal weight range BMI. Achieving adequate body weight and reducing alcohol intake may help prevent hepatic carcinogenesis in HCV-infected patients.
The study found that Yi-Qi-Zeng-Min-Tang improves insulin sensitivity, glycaemic control, and dyslipidemia in high-fat diet and low-dose streptozotocin-induced Type 2 diabetic rats. The herbal decoction does not cause weight gain, making it a potential adjunct treatment for patients with insulin resistance.
A study found vitamin D deficiency is common in patients with alcoholic liver cirrhosis, with severity linked to liver dysfunction. The research highlights the importance of monitoring vitamin D levels in all cirrhosis patients, with further studies needed to determine optimal supplementation.
A study published in the World Journal of Gastroenterology found that hydro-stomach CT imaging is not a reliable tool for detecting early gastric cancer. The detection rate was unsatisfactory, with size and depth of invasion being independent factors affecting visibility.
A study on nonsurgical hepatic decompression in Budd-Chiari syndrome shows satisfactory outcomes with low morbidity and mortality rates. The research suggests strict adherence to anticoagulation and early management of shunt dysfunction are crucial for clinical, laboratory, and radiological improvement.
A study found that nearly half of head and neck cancer patients who received prophylactic percutaneous endoscopic gastrostomy (PEG) tubes never used them. The study suggests that PEG placement prior to therapy may not be necessary and could impact cost-effectiveness and quality of life.
A research article reports a case of iatrogenic sigmoid perforation successfully repaired using a combination of three endoscopic techniques. The patient underwent laparoscopic surgery four days later due to another polyp, but the sigmoid repair was found to be complete.
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.
Researchers used DNA microarrays to analyze gene expression in livers from patients with biliary atresia and found a key regulator: RRAS. This gene plays a vital role in the pathogenesis of the disease, making it a potential prognostic biomarker.
A cohort study found that hepatitis B virus (HBV) infection decreases the percentage of metastases in colorectal cancer patients, while increasing extrahepatic metastases. This suggests HBV may serve as a prognostic factor for hepatic metastasis formation in CRC patients.