Evaluation of the Predictive Nature of the Postoperative CRP on Postoperative Recovery in Patients Undergoing Colorectal Resection (CRP-Track)

Inclusion Criteria: * Upper age to 18 years * Planned hospital stay for a colonic resection with anastomosis without permanent or temporary digestive bypass * Patient with pre-operative CRP lower or egal to 172 mg/L * No opposition at the participation of the study * Expected patient return home after surgery (or convalescent home or not medicalized institution) Exclusion Criteria: * Patient under guardianship * Protected or private patient freedom * Minor patient * Colectomy surgery with digestive bypass or digestive anastomosis * Complex combined surgery (significantly intestinal resection associated, another surgical procedure that can interfere with postoperative CRP) * General inflammatory disease susceptive to modify dosage values * Anti-inflammatory therapy (AINS/ corticosteroids/ immunosuppressive) * Patient unable to understand the study