Journal of gastroenterology and hepatology
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J. Gastroenterol. Hepatol. · Jan 2014
Review Practice GuidelineGuidelines for the diagnosis and treatment of Helicobacter pylori infection in Korea, 2013 revised edition.
The Korean College of Helicobacter and Upper Gastrointestinal Research first developed guidelines for the diagnosis and treatment of Helicobacter pylori (H. pylori) infection in 1998, and revised guidelines were proposed in 2009 by the same group. Although the revised guidelines were based on a comprehensive review of published articles and the consensus of expert opinions, the revised guidelines were not developed using an evidence-based process. The new guidelines presented in this study include specific changes regarding indication and treatment of H. pylori infection in Korea, and were developed through the adaptation process using an evidence-based approach. ⋯ After the guideline revisions, 11 statements about indication of test and treatment, four statements about diagnosis, and four statements about treatment of H. pylori infection were developed. The revised guidelines were reviewed by external experts before receiving official endorsement from the Korean College of Helicobacter and Upper Gastrointestinal Research, and disseminated to physicians and other medical professionals for use in clinical practice in Korea. The guidelines will continue to be updated and revised periodically.
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J. Gastroenterol. Hepatol. · Jan 2014
ReviewAnalgesia for the cirrhotic patient: a literature review and recommendations.
The choice of analgesic agent in cirrhotic patients is problematic and must be individualized taking into account several factors including severity of liver disease, history of opioid dependence, and potential drug interactions. With a cautious approach including slow dose up-titration and careful monitoring, effective analgesia can be achieved in most cirrhotic patients without significant side effects or decompensation of their liver disease. Paracetamol is safe in patients with chronic liver disease but reduced doses of 2-3 grams daily is recommended for long-term use. ⋯ Co-prescription of laxatives is mandatory to avoid constipation and encephalopathy. Adjuvant analgesics such as tricyclic antidepressants and anti-convulsants may be used cautiously for cirrhotic patients with neuropathic pain. Gabapentin or pregabalin may be better tolerated in cirrhosis because of non-hepatic metabolism and a lack of anti-cholinergic side effects.
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J. Gastroenterol. Hepatol. · Jan 2014
Effects of treatment with hydrogen sulfide on methionine-choline deficient diet-induced non-alcoholic steatohepatitis in rats.
Oxidative stress and inflammation play important roles in the progression from simple fatty liver to non-alcoholic steatohepatitis (NASH). The aim of this work was to investigate whether treatment with hydrogen sulfide (H2 S) prevented NASH in rats through abating oxidative stress and suppressing inflammation. ⋯ Treatment with H2 S prevented NASH induced by MCD diet in rats possibly through abating oxidative stress and suppressing inflammation.