نتایج جستجو برای: rubber band ligation

تعداد نتایج: 173750  

Journal: :Canadian Journal of Gastroenterology 2008

Journal: :Gulf Research Reports 1974

Journal: :Endoscopy 2014
Mostafa Ibrahim Arnaud Lemmers Jacques Devière

Esophageal variceal band ligation (EVL) has been described as the best treatment option for esophageal variceal bleeding (EVB) [1]. Following EVL, a local ulcer is commonly found that heals within 2–3 weeks, allowing the development of fibrosis in the submucosa. If the rubber band detaches prematurely, before variceal thrombosis has occurred, massive bleeding may occur at the site of the detach...

Journal: :Therapeutische Umschau. Revue therapeutique 1998
W E Fleig

The choice of methods for the treatment of acute variceal hemorrhage critically depends on the locally available expertise. Vasoactive drugs or balloon tamponade may bridge the time to more definitive measures such as sclerotherapy or band ligation. Drugs (nonselective beta-adrenergic blockers and long-acting nitrates) are almost equivalent to endoscopic sclerotherapy for the prevention of recu...

Journal: :international journal of environmental research 0

bacillus sp. sbs25, a gram positive bacteria isolated from soil was found to be effectivein the biodegradation of natural rubber latex. the products of latex biodegradation were separated from the ether extract by thin layer chromatography. gas chromatography and mass spectrometry showed the biodegradation of the major compound into three simpler fractions with low molecular weights. this was f...

Journal: :Arquivos de gastroenterologia 2017
Júlio Rocha Pimenta Alexandre Rodrigues Ferreira Eleonora Druve Tavares Fagundes Paulo Fernando Souto Bittencourt Alice Mendes Moura Simone Diniz Carvalho

BACKGROUND - Bleeding of esophageal varices is the main cause of morbidity and mortality in children and adults with portal hypertension and there are few studies involving secondary prophylaxis in children and adolescents. OBJECTIVE - To evaluate the efficacy of endoscopic secondary prophylaxis in prevention of upper gastrointestinal bleeding in children and adolescents with esophageal varic...

Journal: :Gastrointestinal endoscopy 2001
G H Lo K H Lai J S Cheng P I Hsu T A Chen E M Wang C K Lin H T Chiang

BACKGROUND Endoscopic treatment of esophageal varices may accentuate portal hypertensive gastropathy. The impact of the combination of band ligation and propranolol on this condition remains unknown. METHODS Patients with history of variceal bleeding were randomized to receive band ligation alone (control group, 40 patients) or a combination of band ligation and propranolol (propranolol group...

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