colorectal cancer
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. colorectal cancer diagnosised by colonoscopy and postoperative pathologic examination; 2. primary cancer and going to accept first surgery; 3. elective or deadline surgery.
Exclusion criteria
Exclusion criteria: 1. change to emergency surgery during preoperation; 2. the surgery is canceled because of any reason; 3. those who receive colostomy(including the palliative Enterostomy, Miles, Hartmann or preventive colostomy) or palliative bypass operation and purely exploratory surgery; 4. the QLQ-C30 survey is unfinished because of any reason.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Oncology indicators;postoperative recovery indicators;quality of life; | — |
Secondary
| Measure | Time frame |
|---|---|
| surgery indicators;postoperative complication; | — |
Countries
China