LARS for Chinese Patients
- Conditions
- Incidence and Risk Factors of Low Anterior Resection Syndrome
- Registration Number
- NCT05373602
- Lead Sponsor
- Third Affiliated Hospital, Sun Yat-Sen University
- Brief Summary
Low anterior resection syndrome (LARS) frequently occurs in patients undergoing low anterior resection (LAR). However, the incidence, exact mechanism and risk factors of major LARS largely variate in different studies. Considering varieties and differences of patient characteristics between Chinese patients and the western ones, this retrospective study aims to investigate the incidence of LARS in Chinese patients undergoing laparoscopic LAR, and to explore perioperative risk factors that might be associated with major LARS. Consequent patients undergoing laparoscopic LAR and free from disease recurrence from January 2015 to May 2021 were issued with LARS questionnaire. Incidence of LARS and patient data were collected and analyzed.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 261
Patients diagnosed as rectal cancer and underwent radical laparoscopic LAR and straight colorectal/coloanal anastomosis (with or without a protective stoma) by a same surgical team
either local or distal recurrence, severe complications such as postoperative anastomotic leakage, failure of protective stoma closure, data missed and no responding to LARS questionnaire
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method incidence of major LARS at least 1 months postoperatively incidence of major Low Anterior Resection Syndrome
incidence of LARS at least 1 months postoperatively incidence of Low Anterior Resection Syndrome
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
the Third Affiliated Hospital of Sun Yat-Sen University
🇨🇳Guangzhou, Guangdong, China