نتایج جستجو برای: laparoscopic
تعداد نتایج: 43070 فیلتر نتایج به سال:
conclusions intraperitoneal instillation of ropivacaine is more effective than placebo instillation at early postoperative hours in reducing postoperative abdominal pain after laparoscopic cholecystectomy. results abdominal pain is worse during the first 24 hours after laparoscopic cholecystectomy. after 6 and 12 hours abdominal pain was significantly less in group a compared to group b (p < 0....
Background: Prevalence of obesity in the world, in both developed and developing countries, is growing rapidly. Bariatric surgery is now accepted as the treatment for morbid obesity. Objective: This study compares laparoscopic sleeve gastrectomy's effectiveness (LSG) with the most common bariatric surgery, laparoscopic Roux-en-Y (LRYGB) gastric bypass. Methods: A systematic review ...
Background and Objective: Technological progress and application of the modern surgical techniques have led to more interest in laparoscopy by surgeons and patients. As a result, surgeons might potentially have more complications due to this procedures. Knowledge and practice of ergonomics principles can greatly reduce these problems. With this background in mind, this study evaluated the ergon...
Laparoscopic technique in recent years has tremendously being used as a non invasive surgery to perform different operation in abdominal and thoracic cavities. This technique has been used from 1987 in different aspect of human surgery. In addition to diagnosis, biopsy, visualizing adhesion and neoplastic structure, recently cholecystectomy and ovariohysterectomy were also commonly being used a...
Background and Aim: Understanding the risk factors of laparoscopic cholecystectomy for open surgery is essential. The purpose of this study was to evaluate the preoperative laboratory findings in predicting the severity of laparoscopic cholecystectomy. Materials and Methods: This cross-sectional study was performed on 122 patients undergoing laparoscopic cholecystectomy. Before surgery, patient...
background trocar site, incisional hernia is one of the serious complications of laparoscopic surgery. as a result, many surgeons prefer to close the fascia, especially in those sites where a trocar of 10 mm in size or larger has been inserted. on the other hand, suturing the fascia may lead to damage of other tissues, such as the intestines; hence, some surgeons prefer not to close the fascia....
Background & Objective: Retrocaval ureter is a rare congenital abnormality. Surgical repair would be necessary in the setting of functional or anatomic stenosis. Various techniques for laparoscopic repair of RCU were reported recently. The aim of present study is to describe our experience and techniques during laparoscopic pyelopyelostomy, as a new challenging technique, for Retrocaval ureter ...
Aims and Background: Hemodynamic changes during laparoscopy and postoperative pain after laparoscopic surgery are important issues. Therefore, in this study we examined the effect of oral clonidine on hemodynamics and postoperative pain control after laparoscopic cholecystectomy. Materials and Methods: The study was a randomized clinical trial. 61 patients, candidate for laparoscopic cholecyst...
Background: Laparoscopic cholecystectomy is a way of removing the gallbladder. But like other surgeries, this procedure has some side effects such as postoperative shoulder pain. This study evaluates the effect of different gas flow rates into the abdominal cavity on postoperative shoulder pain in laparoscopic cholecystectomy patients. Methods: The study as a randomized clinical trial was con...
despite advances in different techniques of suturing and their alternatives, controversies exist in their indications in laparoscopic surgeries. due to difficulties exist with laparoscopic suturing knots the hemolock technique was introduced in this study. the objective of this study was to compare resistance among extracorporeal meltzer and roeder knot and hemolock in laparoscopic surgery. in ...
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