Subcutaneous Closed-Suction Drainage Affects Surgical Wounds Healing in Lower Gastrointestinal Open Surgery: a Randomized Controlled Study

Capital Medical University

Status and phase

Unknown

Phase 2

Conditions

All Diseases That Require Gastrointestinal Open Surgery

Treatments

Device: Subcutaneous closed-suction drainage device

Study type

Interventional

Funder types

Other

Identifiers

NCT05318430

BFH-SCD

Details and patient eligibility

About

This is a single-center, randomized controlled trial to evaluate whether subcutaneous closed-suction drainage would decrease the incidence of poor surgical site healing in lower gastrointestinal open surgery. The independent risk factors of the incidence of poor surgical wounds healing in lower gastrointestinal open surgery will be analyzed.

Enrollment

228 estimated patients

Sex

All

Ages

18 to 85 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

aged 18-85 years old, male or female
all patients underwent lower gastrointestinal surgery: the digestive tract below Treitz ligament was called lower gastrointestinal tract, including jejunum, ileum, ileocecal part and colorectal
open surgery (instead of laparoscopic) required
willing participated in clinical verification and signed informed consent.

Exclusion criteria

laparoscopic surgery
upper gastrointestinal surgery (esophagus, stomach, duodenum and hepatobiliary pancreas)
simple appendectomy / total appendectomy
hernia surgery and intestinal obstruction surgery without intestinal resection
infection of incision site before operation
pregnant women
expected death within 1 month after operation.