rectal cancer
Conditions
Interventions
Controlled group:Without special suture, others same as the experimental group
Experimental group:Take a 3-0 absorbable suture with a length of about 15cm, put two needles into the "dog's ear" on the side of the rectal stump, and put the needle out at the corresponding point of
Sponsors
Guangdong Provincia Hospital of Chinese Medicine
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: (1) Older than 18 years old; (2) Preoperative imaging and colonoscopy confirmed or suspected rectal cancer; (3) The primary tumor can be removed completely; (4) Laparoscopic radical resection of rectal cancer / b colon cancer was performed, and double anastomosis technique was used for digestive tract reconstruction; (5) There was no indication of preoperative neoadjuvant chemoradiotherapy.
Exclusion criteria
Exclusion criteria: (1) Emergency operation due to obstruction, perforation or bleeding; (2) The patients with unresectable primary tumor due to too large tumor or close adhesion between tumor and surrounding tissue; (3) Patients who plan to have preventive or permanent colostomy after operation; (4) Preoperative neoadjuvant chemoradiotherapy; (5) The second operation was performed in patients with tumor recurrence; (6) History of colorectal cancer surgery; (7) The uterus, bilateral appendages and other pelvic organs should be removed; (8) American Society of anesthesiologists (ASA) grade IV or V, patients with severe heart, lung, liver and kidney diseases can not tolerate laparoscopic surgery.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of anastomotic leakage 30 days after operation; | — |
Secondary
| Measure | Time frame |
|---|---|
| Incidence of postoperative complications and 30 day mortality;operation time;Intraoperative blood loss;operative complicaiton;postoperative hospital stay; | — |
Countries
China
Contacts
Public ContactDechang Diao
Guangdong Provincial Hospital of TCM
Outcome results
None listed