CLIPPED OR CLIPLESS CHOLECYSTECTOMY
نویسندگان
چکیده
منابع مشابه
Clipless laparoscopic cholecystectomy--a prospective observational study.
In laparoscopic cholecystectomy (LC), cystic duct and artery are normally secured with titanium clips. Intracorporeal ligation is normally superior to extra corporeal knotting. Most studies report of separate and multiple ligations of cystic duct and artery, which are viewed as technically demanding and time consuming. Similarly the harmonic scalpel and 'LigaSure' are prohibitory expensive for ...
متن کاملNew Technique of Clipless Laparoscopic Cholecystectomy
Background: In laparoscopic cholecystectomy (LC), application of clips is the standard method for controlling the cystic duct and artery. However, this is not without problems. We propose a modified technique for management of cystic duct and artery in LC. Methods: Since 2007, 328 patients presented with symptomatic gallstones were included. In those patients, the cystic artery was divided by m...
متن کاملTotal Clipless Cholecystectomy by Means of Harmonic Sealing
BACKGROUND In traditional laparoscopic cholecistectomy, the cystic duct and artery are commonly closed by metallic clips just before their division. Although the placement of these clips for occluding cystic artery and duct can be considered safe, biliary leaks and bleeding may occur especially by its dislodgement. AIM To report a prospective case-series in total clipless cholecystectomy by m...
متن کاملInfection after cholecystectomy, hysterectomy or appendectomy.
OBJECTIVES This article uses patient-linked data to focus on hospitalization with post-operative infection following cholecystectomy, hysterectomy or appendectomy. The average number of hospital days and the costs of readmission are also estimated. DATA SOURCE Data for surgeries in fiscal years 1997/98, 1998/99 and 1999/00 are from the Health Person-Oriented Information Database. ANALYTICAL...
متن کاملClipped Action Policy Gradient
Many continuous control tasks have bounded action spaces and clip out-of-bound actions before execution. Policy gradient methods often optimize policies as if actions were not clipped. We propose clipped action policy gradient (CAPG) as an alternative policy gradient estimator that exploits the knowledge of actions being clipped to reduce the variance in estimation. We prove that CAPG is unbias...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Professional Medical Journal
سال: 2018
ISSN: 1024-8919,2071-7733
DOI: 10.29309/tpmj/18.4791