Laparoscopic Versus Open Surgery for Colon Cancer With Visceral Obesity
A Randomized Controlled Trial of Laparoscopic Versus Open Surgery for Colon Cancer With Visceral Obesity
Second Affiliated Hospital, School of Medicine, Zhejiang University
664 participants
Jan 18, 2026
INTERVENTIONAL
Conditions
Summary
This study aims to elucidate whether there is a difference in long-term prognosis between laparoscopic surgery and open surgery in colon cancer patients with visceral obesity.
Eligibility
Plain Language Summary
Simplified for easier understanding
This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.
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Interventions
It refers to the scenario where the necessary anatomy for colon cancer resection is performed using laparoscopic instruments. In laparoscopic surgery, conversion to open surgery is defined as making an abdominal wall incision before completing the predetermined necessary anatomical dissection.This study does not permit the use of hand-assisted laparoscopic surgery, single-port laparoscopic surgery, or robotic surgery. The surgery will be performed according to standards of Complete Mesocolic Excision (CME).
It refers to a surgical procedure where the surgeon enters the abdominal cavity through an abdominal wall incision, gains adequate surgical space, and performs anatomical dissection under direct visual guidance, without relying on pneumoperitoneum or laparoscopic camera assistance.
Locations(1)
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NCT07314996