816
Participants
Start Date
April 1, 2024
Primary Completion Date
January 24, 2026
Study Completion Date
December 24, 2026
Non-Dressing of Surgical Wound
In this intervention, participants undergoing gastrointestinal tumor surgery will receive standard wound disinfection and initial postoperative care, which includes the application of dressings immediately after surgery. However, unlike traditional methods, the dressings will be removed 48 hours post-surgery, and the surgical wounds will then be left exposed without any further dressing. This method is intended to evaluate the effects of an exposed surgical wound on healing, pain, and healthcare costs, compared to traditional dressing methods.
Regular Dressing Change of Surgical Wound
This intervention involves the standard postoperative wound care for participants with gastrointestinal tumors. After surgery, the surgical wounds will be disinfected and covered with dressings. These dressings will be changed every 48-72 hours, following traditional wound management practices. The purpose of this intervention is to serve as a comparator for assessing the effectiveness of the non-dressing approach, focusing on wound healing, pain management, and healthcare costs.
Fudan University Shanghai Cancer Center, Shanghai
Shanghai Changzheng Hospital
OTHER
Changhai Hospital
OTHER
Shanghai East Hospital
OTHER
Fudan University
OTHER