Backgrounds and Objectives: Today we are witnessed a growing number of minimally invasive surgical techniques for different diseases. Laparoscopic colon surgery as a minimally invasive surgery is currently growing in treatment of malignancies after proving his place in the treatment of benign diseases. We compare in this study results of laparoscopic colorectal surgery with open surgery. Method...

background: surgical technique using small-diameter  instruments and single-incision laparoscopy are two new options for less invasive laparoscopic cholecystectomy (lc). in this study, we have compared mini-lc (mlc) with single-incision lc (silc). materials and methods: this study is a randomized clinical trial conducted on the patients diagnosed with  symptomatic cholelithiasis who underwent l...

background: to discuss the experience of diagnosis and treatment of ovarian cyst in infants. materials and methods: a retrospective review was conducted on 20 infants who suffered from ovarian cyst. results: there were no dysplasia ovarian was found in children which were preoperatively diagnosed simplex cyst. within thirteen children preoperatively detected mixed cystic-solid lesion, six cases...

aim : to assess the complications of bile duct injury in laparoscopic cholecystectomy in loghman medical center, tehran. background : the incidence of complications of laparoscopic cholecystectomy has increased dramatically since the introduction and widespread use of laparoscopic cholecystectomy.  patients and methods : from january 1998 to january 2002, a total of 155 laparoscopic cholecystec...

backgrounds and objectives: today we are witnessed a growing number of minimally invasive surgical techniques for different diseases. laparoscopic colon surgery as a minimally invasive surgery is currently growing in treatment of malignancies after proving his place in the treatment of benign diseases. we compare in this study results of laparoscopic colorectal surgery with open surgery. method...

conclusions there were no significant differences in the survival rates and short-term postoperative complications between the laparoscopic partial nephrectomy group and the laparoscopic radical nephrectomy group for small rcc, but the former was slightly more effective. background renal cell carcinoma (rcc) is a common malignancy of the urinary system with high rates of morbidity and mortality...

evidence acquisition a systematic literature searching of databases medline, embase, and google scholar was done from 1982 and updated in december 2015. search terms were “cholecystectomy”, “laparoscopic cholecystectomy”, “four port laparoscopic cholecystectomy”, “single-incision laparoscopic surgery”. context laparoscopic approach with its several techniques has become the standard method for ...

Background: Knowing the conversion risk factors of laparoscopic cholecystectomy to open surgery, helps the surgeon to plan for surgery accordingly. This study aimed to determine the risk factors for converting laparoscopic cholecystectomy to open surgery. Methods: In this analytical study, the case information of 1104 patients who underwent laparoscopic cholecystectomy in Shahid Beheshti Hospi...