Endoscopic hemoclip treatment for bleeding peptic ulcer

中國醫藥大學機構典藏 China Medical University Repository, Taiwan > 醫學院 > 醫學系 > 期刊論文 > Item 310903500/30124

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题名:	Endoscopic hemoclip treatment for bleeding peptic ulcer
作者:	Lai, YC;Yang, SS;Wu, CH;Chen, TK
贡献者:	醫學院醫學系;Cathay Gen Hosp, Div Gastroenterol, Taipei 106, Taiwan;China Med Coll, Fac Med, Taichung, Taiwan
日期:	2000
上传时间:	2010-09-24 14:49:41 (UTC+8)
出版者:	W J G PRESS
摘要:	AIM To investigate the role of blood transfusion in TT viral infection (TTV). METHODS We retrospectively studied serum samples from 192 transfusion recipients who underwent cardiovascular surgery and blood transfusion between July 1991 and June 1992, All patients had a follow-up every other week for at least 6 months after transfusion. Eighty recipients received blood before screening donors for hepatitis C antibody (anti-HCV), and 112 recipients received screened blood. Recipients with alanine aminotransferase level > 2.5 times the upper normal limit were tested for serological markers for viral hepatitis A, B, C, G, Epstein-Barr virus and cytomegalovirus. TTV infection was defined by the positivity for serum TTV DNA using the polymerase chain reaction method. RESULTS Eleven and three patients, who received anti-HCV unscreened and screened 'blood, respectively, had serum ALT levels >90 IU/L. Five patients (HCV and TTV: 1; HCV, HGV, and TTV:1; TTV:2; and CMV and TTV: 1) were positive for TTV DNA, and four of them had sere-conversion of TTV DNA. CONCLUSION TTV can be transmitted via blood transfusion. Two recipients infected by TTV alone may be associated with the hepatitis, However, whether TTV was the causal agent remains unsettled, and further studies are necessary to define the role of TTV infection in chronic hepatitis.
關聯:	WORLD JOURNAL OF GASTROENTEROLOGY 6(1):53-56
显示于类别:	[醫學系] 期刊論文

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