A study found that complex antithrombotic therapy is associated with a high risk of upper gastrointestinal events among vulnerable elders. The researchers also discovered that proton pump inhibitors may increase the risk of hip fractures in patients taking acid suppressors.
Researchers present latest advances in Natural Orifice Translumenal Endoscopic Surgery (NOTES), eliminating incisions and reducing recovery time. Studies show promising results for procedures like cholecystectomy, appendectomy, and gastrectomy with fewer complications.
Researchers presented data on the effectiveness of monoclonal antibodies in treating Crohn's disease and preventing C. difficile recurrence, showing improved clinical outcomes and safety profiles.
Researchers explore health outcomes of IBD, finding increased radiation exposure among patients, especially those with Crohn's disease. Growth hormone therapy shows promise in reducing symptoms and improving disease activity in pediatric CD patients.
Recent studies have shown that patients under deep sedation during colonoscopy are more likely to have large polyps detected, which could lead to earlier detection of colon cancer. Additionally, research suggests that removing advanced pre-malignant polyps sooner than recommended may be beneficial in reducing the risk of colon cancer.
Researchers presented two groundbreaking studies at DDW 2009: a text messaging system improved medication adherence in pediatric liver transplant recipients, reducing organ rejection and costs. A new non-invasive breath test accurately predicts long-term prognosis for patients with chronic liver disease.
A new study published in Clinical Gastroenterology and Hepatology suggests that obesity is an independent predictor of inadequate bowel preparation at colonoscopy. Patients with a higher Body Mass Index (BMI) are more likely to require more rigorous bowel preparation regimens.
A study suggests air pollution may contribute to non-specific abdominal pain in young women, while another study shows that moderate alcohol intake can reduce the risk of gallstones. The findings highlight the importance of environmental factors and lifestyle choices on GI health.
A study presented at DDW 2009 found that over one-third of US adults have liver disease, with some cases potentially attributed to environmental pollution. Researchers used the NHANES dataset to examine the association between low-level exposure to 111 common pollutants and unexplained liver disease in adults.
The AGA Institute will present exciting data on treatments for Clostridium difficile infection, hepatitis C, and Crohn's disease. The late-breaking session includes studies on optimized therapies and new technologies, which may become the standard of care in the near future.
Two studies published in Gastroenterology found that statin use is associated with a significant reduction in the risk of hepatocellular carcinoma (HCC) among patients with diabetes. Additionally, statins appear to reduce the risk of cholecystectomy, surgical removal of the gallbladder, in women.
Researchers found that short-term calorie restriction with a low-carbohydrate diet caused greater changes in liver fat content and metabolic function compared to a high-carbohydrate diet. Long-term calorie restriction improved skeletal muscle insulin sensitivity, while cellular insulin signaling increased.
A new study identifies a clinical prediction rule that can accurately predict patients most likely to benefit from measures to prevent recurrent C. difficile infection, which has become the leading known cause of hospital-acquired infectious diarrhea in developed countries.
A new study suggests that drinking alcohol in early adulthood may increase the risk of reflux esophagitis (RE) and Barrett's esophagus (BE), while wine consumption may reduce this risk. Higher education levels are also inversely associated with BE risk, suggesting socioeconomic status plays a role in the development of these conditions.
Research published in Clinical Gastroenterology and Hepatology found that patients with upper GI bleeding admitted on weekends had a 22% higher mortality rate and were less likely to undergo early endoscopy. Patients with peptic ulcer-related UGIB also faced increased mortality, hospital charges, and length of stay.
A new report by the NIH finds that digestive diseases result in over 100 million outpatient visits and 13 million hospitalizations annually, with a total cost of $141.8 billion. The top 10 most costly digestive diseases include digestive cancers, liver disease, and gastroesophageal reflux disease.
A new study found that infliximab was effective at preventing endoscopic, clinical and histological postoperative recurrence of Crohn's disease. The treatment significantly reduced the rate of endoscopic recurrence (9.1%) compared to placebo (84.6%).
Clinical Gastroenterology and Hepatology is the most influential journal in clinical medicine, publishing research applicable to practicing physicians. It received its first impact factor of 5.465 in 2008, ranking 8th out of 50 gastroenterology journals.
A study found that antioxidant supplementation reduced painful days and analgesic use in patients with chronic pancreatitis. The benefits were seen as early as three months and suggest a state of heightened free radical-mediated injury in the disease.
A recent study published in Annals of Internal Medicine concludes that screening colonoscopy is associated with fewer deaths from colorectal cancer, but primarily on the left side. The findings emphasize the need for skilled physicians to perform effective colonoscopies.
A recent study found that bariatric surgery leads to improvement of histopathological features of nonalcoholic fatty liver disease (NAFLD) in most patients. The risk of progression of inflammatory changes and fibrosis is minimal, with complete resolution of NAFLD reported in a majority of patients.
A new study published in Gastroenterology finds that antibiotics are the single largest class of drugs causing liver injury, affecting 73% of cases. Central nervous system agents were also found to be commonly associated with drug-induced liver injury.
The AGA Institute published evidence-based guidelines for the management and treatment of suspected GERD, highlighting the need for high-quality clinical trials. The guidelines recommend various treatments, including proton pump inhibitors and antireflux surgery, to improve patient outcomes.
A study published in Clinical Gastroenterology and Hepatology confirms that colonoscopy reduces colorectal cancer incidence, with the greatest benefit seen after seven years of follow-up. However, the effectiveness of colonoscopy is reduced for cancers arising in the proximal colon.
A new study found that patients with specific genetic variations lose more weight when taking the weight loss drug sibutramine and undergoing behavioral therapy. The research suggests gene pairs can predict treatment effectiveness, which could help personalize medicine for obesity treatment.
The AGA Institute concludes that CT colonography is a viable colorectal cancer screening option, detecting 90% of large polyps. However, small polyps are less detectable, and radiation risks are still uncertain. Colonoscopy remains the definitive test for early detection and prevention.
A new study confirms that colorectal cancer screening should begin at age 50, with colonoscopies being the most effective method for preventing the disease. The study found that the prevalence of colorectal polyps increases sharply after age 50, and African Americans have a higher rate of right-sided polyps.
A new study published in Clinical Gastroenterology and Hepatology found that transient elastography, a non-invasive technique, can accurately diagnose late-stage liver disease. The study showed high correlation between LSM and pericellular fibrosis, allowing for better prediction of cirrhosis
A new study found that the prevalence of pre-cancerous masses in the colon is similar between average-risk patients aged 40-49 and 50-59. This suggests that colon cancer screening may be feasible at an earlier age, potentially reducing incidence and saving lives.
The AGA Foundation has awarded $225,000 to seven young gastroenterologists to support their research over three years. The goal is to encourage young investigators and improve patient care through digestive diseases research.
Research findings suggest that high-volume surgeons at high-volume centers have improved in-hospital mortality rates for liver resections. Additionally, hospitals with a high annual volume of IBD patients experience lower mortality rates among hospitalized patients who undergo surgery.
Scientists have created human liver cells from embryonic stem cells, enabling drug toxicity studies and potential treatments for liver diseases. Researchers also found that innate immunity influences the response to treatment for chronic hepatitis C and discovered a link between urinary tract infections and primary biliary cirrhosis.
Researchers found that endoscopic ultrasound improves patient outcomes after diagnosis with pancreatic cancer. Heavy smoking and drinking are linked to an earlier onset of the disease, with beer being the strongest contributor.
Bariatric surgery shows promise as a treatment for adolescent obesity, with per-oral suturing procedures offering a safe and effective alternative. Probiotics also aid in weight loss and GI quality of life after gastric bypass surgery.
Researchers have made significant progress in diagnosing and preventing celiac disease, a condition where gluten triggers an autoimmune response. A new therapy, AT-1001, has shown promising results in improving intestinal permeability and reducing symptoms.
New developments in sedation techniques, including computer-assisted systems and propofol administration, are expected to increase the effectiveness of colonoscopy and ease patient concerns. These advancements aim to encourage patients to get screened for colorectal cancer, which is curable when detected early.
Researchers found that NSAIDs can reduce adenoma burden by 64% and prevent advanced adenomatous polyp detection by 35%. Additionally, celecoxib has shown promise in preventing post-ERCP pancreatitis.
A new real-time microscopic technique called confocal laser endomicroscopy (CLE) can identify suspicious patterns and precancerous cells, potentially eliminating the need for biopsies in many cases. CLE was found to be accurate in detecting gastrointestinal conditions with an overall accuracy rate of 91%.
Researchers presented preliminary results of a prospective randomized controlled trial showing NOTES to be equally successful as traditional laparoscopic surgery, but taking longer. The study also demonstrated complex surgeries can be performed via the mouth using flexible endoscopes.
A recent survey found that nearly 40% of GERD patients on proton pump inhibitors (PPIs) experience breakthrough symptoms, requiring additional over-the-counter (OTC) treatments. More than half of these patients use OTC remedies to manage their symptoms, often using antacids as a stop-gap.
A study found that children with fathers who were clinically obese at a young age had higher serum alanine aminotransferase (ALT) levels, indicating a potential genetic connection between early-onset paternal obesity and increased risk of liver disease. The results persisted among non-obese children, suggesting an independent association.
Studies show that introducing patient navigators in safety net health systems increases colonoscopy completion rates among urban minorities, reducing no-show rates by up to 9.8%. This individual intervention approach may be particularly effective in addressing the complex barriers to colorectal cancer screening in low-income and minori...
Researchers found that new imaging techniques like NBI and AAC improved image quality, but did not lead to better diagnosis or agreement among endoscopists. The study suggests that these techniques may offer limited clinical relevance in diagnosing esophageal abnormalities.
Researchers found that combining stenting with photodynamic therapy improved survival rates for patients with advanced liver bile duct cancer, reducing mortality by 57% compared to stenting treatment alone. The study suggests that this combined approach can help extend survival rates for these patients.
A study published in Gastroenterology found that smoking significantly increases the risk of developing colorectal polyps, with a two-fold increased risk for current smokers. The findings suggest that approximately 20-25% of colorectal polyps may be attributed to tobacco use.
The AGA Institute's report highlights the need for GI divisions to evolve, with recommendations including training in leadership skills and business practices. The report also emphasizes the importance of improving faculty retention and workforce issues through innovative policies and technologies.
Patients with chronic hepatitis C infection who use cannabis daily are at higher risk of moderate to severe liver fibrosis. Cannabis use combined with heavy alcohol consumption significantly increases the risk of liver damage. The American Gastroenterological Association recommends avoiding cannabis use in patients with HCV.
A study found that regular aspirin use lowers the risk of colorectal cancer in men, particularly at higher cumulative doses. However, the benefits of long-term aspirin use appear to diminish after four to five years and are not evident after discontinuing use.
A study published in Clinical Gastroenterology and Hepatology found that minority patients prefer optical colonoscopy (OC) over computed tomographic (CT) colonography for colorectal cancer screening. OC was associated with less discomfort, embarrassment, and pain compared to CT colonography.
A recent study published in Gastroenterology found that high glucose levels are a strong risk factor for colorectal cancer. Patients with elevated insulin and glucose levels had a 50% increased risk of recurrence of colorectal tumors. Maintaining a healthy glycemic index may help reduce this risk.