Comparison of two methods of intravenous and inhalation anesthesia for spinal disc surgery
Phase 3
- Conditions
- Hemorrhage.During surgical operation
- Registration Number
- IRCT2015070723098N1
- Lead Sponsor
- Vice Chancellor for research, AJA University of Medical Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 80
Inclusion Criteria
inclusion criteria: laminectomy surgery for lumbar disc herniation; ASA score = 2.
exclusion criteria: Allergy to propofol; Allergy to isoflurane; Refuse patient; Coagulation disorders; History of renal disease
Exclusion Criteria
Not provided
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Blood on gauzes. Timepoint: End of surgery. Method of measurement: 20 milliliter blood for each standard wet gauze. 50 milliliter for each long gauze.;Quality of hemorrhage. Timepoint: End of surgery. Method of measurement: Boezzart criteria.;Blood in suction buttle. Timepoint: End of surgery. Method of measurement: Volume of blood in suction bottle in milliliter.;Hematocrit of blood in surgical field. Timepoint: During surgery. Method of measurement: Laboratory measurement in percent.;Urine output. Timepoint: End of surgery. Method of measurement: Volume of liquid in urine bag in Milliliter.
- Secondary Outcome Measures
Name Time Method Heart rate. Timepoint: 15 minutes after anesthesia induction. Method of measurement: Electrocardiogram monitoring (beats per minute).;Mean arterial blood pressure. Timepoint: 15 minutes after anesthesia induction. Method of measurement: Automatic noninvasive blood pressure in mmHg.;Total duration of surgery. Timepoint: end of surgery. Method of measurement: Digital timer.;Blood transfusion. Timepoint: end of surgery. Method of measurement: Number of packed cells transfused.