Laparoscopic Eradication of Deep Endometriosis With Nerve-sparing Rectosigmoid Segmental Resection (RSRES_NERVSP)

IRCCS Sacro Cuore Don Calabria di Negrar3,072 enrolled

Overview

This is a single-center, retrospective case-control study. All consecutive women who underwent classic and nerve-sparing segmental rectosigmoid resection between January 2005 and June 2022 will be included. In the majority of cases classic segmental rectosigmoid resection was done between January 2005 and December 2010. Nerve-sparing segmental rectosigmoid resection has been increasingly employed since January 2011 until now. Preoperative (anamnestic, physical objective, and ultrasonographic data), surgical and postoperative data of the patients included in this study will be analyzed. In particular, postoperative data will be obtained by analyzing reports of follow-up visits, which are routinely done at our institution at 1, 6, 12 months and then every year following the surgical procedures.

Study Type

OBSERVATIONAL

Enrollment

3,072

Conditions

Endometriosis

Eligibility

Sex: FEMALEMin age: 18 Years

Medical Language ↔ Plain English

Inclusion Criteria: * consecutive women who underwent classic and nerve-sparing segmental rectosigmoid resection between January 2005 and June 2022 * age more than 18 years. Exclusion Criteria: * diagnosis of other/concomitant preoperative and/or postoperative medical or surgical conditions altering pelvic organ function (i.e. multiple sclerosis, irritable bowel syndrome); * age \<18 years.

Locations (1)

IRCCS Sacro Cuore Don Calabria di Negrar

Outcomes

Primary Outcomes

Number of patients having intraoperative complications

Number of patients having intraoperative complications evaluated by surgical data stored in the hospital medical electronic register

Time frame: During the surgical procedures

Number of patients having short-term postoperative complications

Number of patients having short-term postoperative complications evaluated by clinical data stored in the hospital medical electronic register at the follow-up visits

Time frame: 3 months after the surgical procedures

Number of patients having middle-term postoperative complications

Number of patients having short-term postoperative complications evaluated by clinical data stored in the hospital medical electronic register at the follow-up visits

Time frame: 6 months after the surgical procedures

Number of patients having long-term postoperative complications

Number of patients having short-term postoperative complications evaluated by clinical data stored in the hospital medical electronic register at the follow-up visits

Time frame: 12 months after the surgical procedures

Secondary Outcomes

Intraoperative blood loss (ml)

Intraoperative blood loss (ml) evaluated by surgical data stored in the hospital medical electronic register

Time frame: During the surgical procedures

Number of patients having an intraoperative laparotomic conversion

Intraoperative blood loss (ml) evaluated by surgical data stored in the hospital medical electronic register

Time frame: During the surgical procedures

Operative time (min)

Operative time (min) evaluated by surgical data stored in the hospital medical electronic register

Time frame: During the surgical procedures

Number of patients undergoing a concomitant additional surgical procedure

Number of patients undergoing a concomitant additional surgical procedure evaluated by surgical data stored in the hospital medical electronic register

Time frame: During the surgical procedures