Transanal and transperineal total prostatectomy with total mesorectal excision for lower rectal cancer and proctal cancer

Not Applicable

• Conditions: ower Rectal Cancer

• Registration Number: JPRN-UMIN000029229
• Lead Sponsor: Saku Central Hospital Advanced Care Center

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2017-09-22
• Study Completion: 2022-04-05
• Last Update Posted: 17 October 2023

Recruitment & Eligibility

• Status: Complete: follow-up complete
• Sex: All
• Target Recruitment: 5

Inclusion Criteria

Not provided

Exclusion Criteria

1) The patients with the lower rectal cancer which had widespread invasion of the seminal vesicles, the prostate, the pelvic nerve, the urinary bladder, and the urethra are excluded. 2) The patients who underwent neoadjuvant CRT in particular more than 45 Gry are e excluded because of much risk of leakage of the anastomotic site between the urinary bladder and the urethra. 3) When the proper surgical field or further improvement in manipulation cannot be obtained during TaTMEP or TpTMEP, the approach method should be changed into other approaches such as laparoscopy or open laparotomy, or other surgical methods such as transanal or transperineal total pelvic exenteration. 4) The patients who are inappropriate as the subjects of this study by the corresponding doctor are excluded.

Study & Design

• Study Type: Interventional
• Study Design: Not specified