malignant tumor
Conditions
Interventions
Change postoperative analgesic agent to use for iv-PCA morphine hydrochloride to oxycodone hydrochloride
Sponsors
Jichi Medical University Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1.Patients are performed elective operation under general anesthesia for malignant tumor or suspicion. 2. General status of patients are stable and classified into ASA 1 or 2. (object cases for elimination efficacy by hemodialysis contain belong to class 3) 3.Patients choice iv-PCA as methods for postoperative analgesia. 4.Patients stay intensive care unit after surgery and continue direct measurement of arterial pressure.
Exclusion criteria
Exclusion criteria: 1.Difficult patient to obtain consent or judge efficacy by mental disease or symptom. 2.Contrradicated cases for oxycodene hydrochloride (severe respiratory supression, COPD, heart failure, asthma attack, ileus, diarrhea). 3.The value of Hb is under 8mg/dl when the patient entersj intensive care unit. 4.The patient is judged to require blood transfusion after operation. 5.Also, the doctor determine the patient is inadequate to attend the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| improvement of pain | — |
Secondary
| Measure | Time frame |
|---|---|
| respiratory depression, nausea, vomiting, itching, change of drug concentration between before and after hemodialysis | — |
Countries
Japan
Contacts
Public ContactKoki Taira
Jichi Medical University department of anesthesiology and critical care medicine
Outcome results
None listed