Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-25 @ 1:22 AM
Ignite Modification Date:
2025-12-25 @ 1:22 AM
NCT ID:
NCT06814093
Eligibility Criteria:
Inclusion criteria:
1. Age from 18 years to 80 years;
2. American Society of Anesthesiologists (ASA) class I - III;
3. Histologically proved rectal adenocarcinoma;
4. Inferior tumor edge ≤ 10 cm from anal verge, measured by rigid rectoscopy;
5. Tumor assessed as cT1-T3 (mesorectal fascia not involved) N0-1, or ycT1-T3 Nx after preoperative radio- or chemoradiotherapy, measured by pelvic MRI;
6. No evidence of distant metastases (including pelvis, peritoneum, liver, lung, brain, bone, distant lymph node, etc), according to ultrasound, CT, MRI, PET-CT, etc;
7. No other malignancies in medical history except adequately treated basocellular carcinoma of the skin or in situ carcinoma of the cervix uteri;
8. Received either robotic or laparoscopic surgery; 9） Surgery with radical intent;
10\) Informed consent.
Exclusion criteria
1. Emergency surgery for acute intestinal obstruction, bleeding, perforation, etc;
2. Synchronous colon surgery for multiple colorectal tumors or other schedules;
3. Hereditary colorectal cancer (familial adenomatosis polyposis, Lynch Syndrome, etc.);
4. Co-existent inflammatory bowel disease;
5. Pregnancy or lactation;
6. Patients received treatment other than preoperative radio- or chemoradiotherapy.
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Maximum Age:
80 Years
Study:
NCT06814093
Study Brief:
Protocol Section:
NCT06814093