Evaluation of the effect of adding ketamine in dose reduction of morphine with patient-controlled analgesia pump in postoperative analgesia after major abdominal surgery
Phase 2
- Conditions
- Pain after abdominal surgery.
- Registration Number
- IRCT201112128384N1
- Lead Sponsor
- Mashhad University of Medical Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 115
Inclusion Criteria
Inclusion criterion:
• Adult patients who undergo midline laparotomy
Exclusion Criteria
• Patients with pain disorder
• Consumption of any narcotics and analgesics within a week before surgery
• Narcotics addicts
• Any contraindication in consumption of paracetamol, morphine or ketamine
• Consumption of psychotropic drugs
• Any non-midline incision or below umbilicus incisions
• Surgical procedures with pelvic tissue manipulation
• Noncompliant patients
Exclusion Criteria
Not provided
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Pain Intensity. Timepoint: Every 2 hours for 6 hours and then every 6 hours up to 48 hours. Method of measurement: Visual Analogue Scale.
- Secondary Outcome Measures
Name Time Method Delirium. Timepoint: During the first 48 hours at ward post operatively. Method of measurement: ICU_CAM scale.;Pain location. Timepoint: During the first 48 hours at ward post operatively. Method of measurement: Subjectively by patient.;Morphine side effects-Nausea. Timepoint: Within the first 24 hours after intervention. Method of measurement: Times of nausea.;Morphine side effects_Respiratory suppression. Timepoint: Within the first 48 hours after intervention. Method of measurement: Respiratory rate.;Incision location. Timepoint: After operation. Method of measurement: Anatomical description.;Operating time. Timepoint: Duration between induction and end of general anaesthesia. Method of measurement: Minutes.;Reason for surgical procedure. Timepoint: After operation. Method of measurement: Benign_Malignant, Explorative, Acute_Chronic, NOS.