A Clinical Trial Comparing Staged Turnbull-Cutait Pull-through Anastomosis With Direct Anastomosi… (NCT06662643) | Clinical Trial Compass
Active — Not RecruitingNot Applicable
A Clinical Trial Comparing Staged Turnbull-Cutait Pull-through Anastomosis With Direct Anastomosis Plus Prophylactic Ileostomy in the Treatment of Low Rectal Cancer After Internal Sphincter Resection
China110 participantsStarted 2024-05-08
Plain-language summary
This study targets patients undergoing ultra-low rectal cancer surgery, which requires internal sphincter resection for sphincter-saving procedures. The study compares the staged Turnbull-Cutait Pull-through anastomosis (a delayed transanal pull-through anastomosis without a protective stoma) as the experimental group with traditional anastomosis (hand-sewn/stapled) plus protective ileostomy as the control group. The aim is to assess whether the Turnbull-Cutait Pull-through colon-anal anastomosis is non-inferior to traditional ISR surgery in terms of complications (short-term such as anastomotic leakage/dehiscence, pelvic infection, anastomotic bleeding, ischemic bowel necrosis, bowel obstruction, and long-term complications such as anastomotic stricture, perianastomotic fistula, bowel obstruction, stoma-related complications, and others), postoperative anal function, quality of life, long-term oncologic outcomes, hospital stay duration, and total hospitalization costs.
Who can participate
Age range
18 Years – 75 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. Histopathologically confirmed high- or moderate-grade adenocarcinoma or villous adenoma with malignancy on preoperative colonoscopy; tumor located ≤ 5 cm from the anal verge; primary tumor size \< 5 cm in diameter.
. All enrolled patients require intersphincteric dissection. PISR surgery must be completed with hand-sewn (preferably) or stapled coloanal anastomosis. The anastomosis should be located near the dentate line (intraoperative photos or videos must be preserved).
. Both male and female patients aged 18-75.
. Non-recurrent rectal cancer.
. No concurrent multiple primary colorectal cancers.
. Initial staging or post-neoadjuvant therapy stage: T3 above the levator ani, T1-2 below.
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.