colonic cancer
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Patients who was definitely diagnosed as colorectal cancer or colonic cancer, and proposed for a radical surgery, aged 40-65 years, ASA grade I-II.
Exclusion criteria
Exclusion criteria: Patients who have distant metastasis, with known immunologic disease, or have chemotherapy or radiotherapy before operation, have contraindications of epidural anesthesia, allergic to halide; patients whose surgery lasts more than 4 hours, allogeneic transfusion, temperature less than 34 during surgery.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| NK cell number;th1/th2; | — |
Countries
China
Contacts
Sir Run Run Shaw Hospital,College of Medecine, Zhejiang University