Male sexual function after total mesorectal excision: a comparison between laparoscopic and open surgery during the learning curve period.

Introduction: This study assessed male sexual function using a specific and validated questionnaire, the International Index of Erectile Function (IIEF), in patients subjected to open total mesorectal excision (OTME) and laparoscopic total mesorectal excision (LTME) and compared it with a control group.

Patients And Methods: The inclusion criteria consisted of male patients with an active sexual life before surgery subjected to OTME or LTME at the Coloproctological Unit of the Clinics Hospital, Minas Gerais Federal University, between January 2005 and September 2009. The IIEF questionnaire was used.

[Laparoscopic treatment of ureterolithiasis: our experience].

Objective: Analyze technical details and results of laparoscopic treatment of ureterolithiasis.

Materials And Methods: Between January 2005 and August 2008 it was performed laparoscopic ureterolithotomy in 22 patients in our service. Two (9%) by retroperitoneal access and 20 (91%) by transperitoneal access.