About this trial
To investigate the postoperative complication incidence and long-term efficacy between ambulatory surgery for colorectal cancer and traditional laparoscopic colorectal surgery in patients with colorectal tumor who are generally in good health and have sufficient organ functions。
Eligibility criteria
Qualifiers
Patients voluntarily joined this study and signed an informed consent form;
Age: 18-75 years old;
The patient should have a good general condition and no serious internal medicine comorbidities (ASA classification of the American Anesthesiology Association is Grade I~III);
Complete colonoscopy and colonoscopy biopsy, and the pathology is confirmed to be adenocarcinoma/high-level intraepithelial neoplasia;
Disqualifiers
Elderly patients with multiple basic diseases;
Moderate to severe anemia;
Severe hypoproteinemia;
Diabetes that is not well controlled;
Trial design
Treatments tested in this trial
- laparoscopic colorectal day surgery
- traditional laparoscopic colorectal surgery