Colon cancer
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Colon cancer patients 2. Histologically proven adenocarcinoma of the rectum 3. Adequate organ function 4. Performance status (PS) 0-2 5. Indication for laparoscopic surgery 6. Written informed consent
Exclusion criteria
Exclusion criteria: 1. Indication for laparotomy 2. Indication for combined resection 3. Emergency case 4. With high risk factors for treatment delay of wound (active infection, uncontrolled diabetes mellitus, severe renal dysfunction, usage of immunosuppressive agent ) 5. Contraindication of PCEA 6. Contraindication of iv-PCA 7. Common use with drugs affecting pain control 8. With interstitial lung disease or pulmonary fibrosis 9. Pregnant 10. Patients who do not give written informed consent.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Medical recovery defined as the fulfillment of all the 3 following criteria: (1) sufficient pain control by oral analgesics, (2) fully mobilized or at least comparable with preoperative status, and (3) tolerance of oral food that was defined as two thirds or more of normal meal (hospital portion) | — |
Secondary
| Measure | Time frame |
|---|---|
| 1.Time periods of anesthesia in preparation for and during surgery 2.Pain score (VAS) during the first to fifth postoperative day 3.Postoperative general status 4.Total dose of analgesic drug used for PCEA / iv-PCA 5.Frequency of additional analgesic drug use for pain control 6.Occurrence rate and severity of adverse effects 7.Postoperative hospital stay | — |
Countries
Japan
Contacts
Graduate School of Medical Sciences, Kyushu University Surgery and Oncology