术前给予链霉蛋白酶或N-乙酰半胱氨酸提高胃镜检查可见的前瞻性随机单盲研究.pdf

PO Box 2345, Beijing 100023, China World J Gastroenterol 2007 January 21; 13(3): 444-447 World Journal of Gastroenterology ISSN 1007-9327 wjg@ © 2007 The WJG Press. All rights reserved. RAPID COMMUNICATION Premedication with pronase or N-acetylcysteine improves visibility during gastroendoscopy: An endoscopist-blinded, prospective, randomized study Chun-Chao Chang, Sheng-Hsuan Chen, Chih-Ping Lin, Ching-Ruey Hsieh, Horng-Yuan Lou, Fat-Moon Suk, Shiann Pan, Ming-Shun Wu, Jun-Nan Chen, Yung-Fa Chen Chun-Chao Chang, Sheng-Hsuan Chen, Ching-Ruey Hsieh, CONCLUSION: Premedication with pronase or NAC at Horng-Yuan Lou, Fat-Moon Suk, Shiann Pan, Division of 20 min before UGI endoscopy improves the mucosal Gastroenterology, Department of Internal Medicine, Taipei visibility of the stomach. Neither pronase nor NAC Medical University Hospital; Digestive Disease Research Center, produces any obvious interference with the CLO test for Taipei Medical University; Taipei, Taiwan, China the identification of H pylori infection. Ming-Shun Wu, Jun-Nan Chen, Yung-Fa Chen, Taipei Medical University-Municipal Wan-Fang Hospital, Taipei, Taiwan, China © 2007 The WJG Press. All rights reserved. Chih-Ping Lin, Department of Internal Medicine, Min-Sheng General Hospital, Taoyuan, Taiwan, China Supported by a grant of TMU93-AE1-B-07 and 93 MSH- Key words: Pronase; N-acetylcysteine; H pylori; TMU-09 of Taipei Medical University Gastrointestinal endoscopy Correspondence to: Dr. Chun-Chao Chang, Division of Gastroenterology, Department of