NCT06050447

Factors Affecting the Results of Treatment of Patients With Colorectal Cancer

• Status: Recruiting
• Phase: —
• Study type: Observational
• Enrollment: 1,200 (estimated)
• Sponsor: Immanuel Kant Baltic Federal University · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

The study attempts to quantify the relative risks for mortality, anastomotic leakage and other early and late postoperative complications, recurrence rate, cancer-specific survival, recurrence-free survival after colorectal surgery for patients with colorectal cancer depending on the localization of the tumor.

Conditions

• Colorectal Cancer
• Colon Cancer
• Rectal Cancer
• Colorectal Adenocarcinoma
• Colorectal Neoplasms Malignant
• Rectal Adenocarcinoma

Interventions

Type	Name	Description
PROCEDURE	Right hemicolectomy	Resection of the caecum and ascending colon is appropriate for patients with tumors located anywhere from caecum to the transverse colon
PROCEDURE	Left hemicolectomy	Resection of the sigmoid colon is appropriate for patients with tumors located anywhere from the distal transverse colon to the rectosigmoid junction.
PROCEDURE	Sigmoid colon resection	Resection of the sigmoid colon is appropriate for patients with tumors located in the sigmoid colon
PROCEDURE	Anterior resection of the rectum	AR is appropriate for tumors located in rectosigmoid junction and in the proximal rectum
PROCEDURE	Low anterior resection of the rectum	LAR is appropriate for tumors located in the middle and low rectum
PROCEDURE	Abdominoperineal resection	APR is appropriate for distal rectal cancers that invade the external sphincter or the levator muscles
PROCEDURE	Total Colectomy	Total abdominal colectomy may be indicated for patients with primary multiple cancer tumors

Timeline

• Start date: 2023-09-01
• Primary completion: 2024-09-01
• Completion: 2026-09-01
• First posted: 2023-09-22
• Last updated: 2023-09-22

Locations

1 site across 1 country: Russia