cholecystitis presents as acute or chronic. severity of cholecystitis depends on several factors.  aim of this study was to evaluate severity of laparoscopic cholecystectomy findings based on gender type. in a retrospective and epidemiological study, a total of 101 patients who were underwent laparoscopic cholecystectomy were selected from 2001 to 2006 in university affiliated hospitals of ahwa...

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 to find a more precise data about the role of vitamin d in pathogenesis and treatment of endometriosis, clinical trials are needed to find if the prescription of vitamin d is effective in treatment of endometriosis. results after laparoscopy, we had 40 cases of endometriosis and 105 cases without endometriosis. mean serum level of vitamin d was 19.38 ± 1.65 ng/ml in endometriosis gr...