Gastroenterology Current Events | Gastroenterology News | 4
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Study sheds important new light on inherited disorder causing iron overload
Research in today's New England Journal of Medicine (www.nejm.org) shows hereditary hemochromatosis is much more common than previously thought and will spur more study to determine who is most likely to develop complications from the debilitating and potentially fatal disease, write two faculty members at the Saint Louis University School of... view more... (2008-01-17)
Demoralization: A Syndrome Which Should Not Be Confused With Depression.
A group of Italian researchers headed by Prof. Giovanni Fava (University of Bologna) has published a multicenter investigation on demoralization in the setting of medical disease. Demoralization was defined according to diagnostic criteria encompassing unpleasant, distressing feelings of personal failure and inadequacies, with a loss of continuity... view more... (2005-04-21)
Vardenafil: A potential drug to protect gastric mucosa
Indomethacin has been proved by epidemiological and experimental studies to be closely associated with peptic ulcer development. Vardenafil is a potent phosphodiesterase 5 inhibitor and its effects on the gastric mucosa havenot been reported. view more (2009-11-18)
Indian medicinal plant Acanthus ilicifolius may combat liver cancer
Liver cancer is the fifth most common cancer in the world with a poor prognosis. About three quarters of the cases of liver cancer are found in Southeast Asia, including China, Hong Kong, Taiwan, Korea, India, and Japan. view more (2008-01-17)
HBV genotype B/B3 and C/C1 are the major genotypes in Indonesia?
Previous studies revealed that HBV genotypes as well as mutations in the core promoter, precore or HBx gene have been shown to have an association with the clinical outcome of liver disease, however, this is still controversial. view more (2009-09-16)
Converting adult somatic cells to pluripotent stem cells using a single virus
A Boston University School of Medicine-led research team has discovered a more efficient way to create induced Pluripotent Stem (iPS) cells, derived from mouse fibroblasts, by using a single virus vector instead of multiple viruses in the reprogramming process. view more (2009-01-08)
Regulatory T cells in patients treated with Adacolumn granulocytapheresis
An increased expression of FoxP3 mRNA and a higher frequency of CD25+ regulatory cells were found in all patients who responded to cytapheresis but this was not found in a nonresponder patient. view more (2008-04-30)
High risk of migraine, depression and chronic pain for IBS sufferers, large study shows
Patients with irritable bowel syndrome are more likely to suffer from conditions such as migraine or depression than other individuals. view more (2006-09-28)
A rare case of ischemic colitis caused by chronic venous insufficiency
Ischemic injury to the bowel is a well known disease entity that has a wide spectrum of pathological and clinical findings. A sudden drop in the colonic blood supply is key to its development. view more (2008-05-21)
Evaluation of standard liver volume formula for Chinese adults
Living donor liver transplantation (LDLT) has been used to alleviate the shortage of available liver donors. Accurate estimation of the standard liver volume (SLV) of the living donor and recipient is crucial. view more (2009-09-16)
Endoscopic ultrasonography can differentiate neoplastic from
Although most gallbladder (GB) polyps are benign, some early carcinomas of the GB share the same appearance as benign polyps. Currently, GB polyps larger than 1 cm should be surgically removed because of the increased risk of malignancy. view more (2009-06-11)
What are the risk factors for rebleeding after negative angiography?
Acute non-variceal gastrointestinal bleeding accounts for approximately 20% of emergency room visits and 5% of admissions. view more (2009-09-16)
Roles of S100A2 and p63 in the carcinogenesis of esophageal squamous cell carcinoma
As a member of the S100 family, S100A2 is considered a candidate tumor-suppressor gene. Recently, p63 gene, a new member of the p53 gene family, has been studied in the fields of tumorigenesis, cell apoptosis and tissue growth. view more (2009-09-17)
High rate of complicated idiopathic gallstone disease in pediatric patients
The prevalence of gallstones in adults of industrialized countries is approximately 10% and is showing a tendency to rise. Data for pediatric patients is scarce. view more (2008-04-30)
A potential targeting gene therapy for developing HCV
Gene therapy has emerged as a novel approach to combat HCV infection in the last few years. view more (2009-07-16)
UCLA researchers discover new disorder that causes chronic diarrhea in children
UCLA researchers have unraveled a mysterious condition that causes congenital diarrhea and intestinal failure in children. view more (2006-07-20)
Large congenital and solitary intrahepatic arterioportal
A case report to be published on April 7, 2009 in the World Journal of Gastroenterology reported incidental findings of a large and solitary congenital APF in a 73-year-old woman. view more (2009-04-15)
Is it reasonable to perform polypectomy without interruption of anticoagulation?
Currently, patients taking anticoagulants to prevent stroke and blood clots are often recommended to stop these medications in order to perform colonoscopy with removal of polyps. view more (2009-05-08)
Pneumatosis cystoids intestinalis after fluorouracil chemotherapy
The mechanism of pneumatosis cystoids intestinalis (PCI) is unclear. The mechanical and bacterial factors are most predominant causes of PCI. view more (2008-09-18)
A rare case of collagenous colitis presenting as protein-losing enteropathy
Since the first report in 1976, collagenous colitis has been associated with a variety of conditions, including use of non-steroidal anti-inflammatory drugs and proton pump inhibitors. view more (2008-11-03)
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