A Prospective Randomized Controlled Study of Natural Orifice Medium-low Rectal Endometriosis Resection

Completed

• Conditions: Colon Rectal Resection
• Interventions: Procedure: transvaginal laparoscopic surgery

• Registration Number: NCT01911962
• Lead Sponsor: First Affiliated Hospital, Sun Yat-Sen University

Brief Summary

To evaluate the postoperative outcome of low medium-low rectal endometriosis: Natural orifice surgery VS transabdominal surgery.

Detailed Description

To evaluate the postoperative outcome of low medium-low rectal endometriosis: Natural orifice surgery VS transabdominal surgery.Both of the two kinds of surgery is conventional,but the comparison is still unclear.The investigators divide the patients into two groups, and compare the differences of postoperative outcomes by statistics.

Study Timeline

• Study Start: 2011-01
• Primary Completion: 2012-02
• Study Completion: 2012-06
• Status Verified: 2013-07
• Study First Submitted: 2013-07-23
• Study First Submitted QC: 2013-07-27
• Last Update Submitted: 2013-07-27
• Study First Posted: 2013-07-30
• Last Update Posted: 2013-07-30

Recruitment & Eligibility

• Status: COMPLETED
• Sex: Female
• Target Recruitment: 1

Inclusion Criteria

Childbearing age women,

older than 18 years,

diagnosed with intestinal endometriosis,

rectum clinical symptoms for invalid medical treatment,

dysmenorrhea, dyspareunia dyschezia, infertility, defecate carries blood,

endometriosis in the lower rectum by intraoperative judgment

Exclusion Criteria

without endometriosis rectum,

history of colorectal surgery,

intolerance to laparoscopic surgery

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Arm && Interventions

Group	Intervention	Description
transvaginal laparoscopic surgery	transvaginal laparoscopic surgery	transvaginal laparoscopic surgery

Primary Outcome Measures

Name	Time	Method
rectovaginal fistula	one year	number of participants

Secondary Outcome Measures

Name	Time	Method
postoperative constipation	one year	number of patients
postoperative uroschesis	one year	number of patients
intestinal obstruction	one year	number of patients
surgical wound infection	one year	number of patients