The effect of Labetalol on bleeding during lumbar spine fusion surgery
Phase 2
Recruiting
- Conditions
- Bleeding rate during lumbar spine fusion surgery.Ankylosing spondylitis
- Registration Number
- IRCT20160307026950N30
- Lead Sponsor
- Esfahan University of Medical Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 64
Inclusion Criteria
Patients 18 to 50 years
Candidate for lumbar spine fusion surgery
ASA Class I and II Anesthesia
Exclusion Criteria
History of any allergy to Labetalol
History of heart block
History of lung diseases such as asthma
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The amount of bleeding during the operation. Timepoint: After surgical incision until the end of the operation. Method of measurement: Counting the number of blood gases and measuring the amount of sucked blood.
- Secondary Outcome Measures
Name Time Method Heart Rate. Timepoint: Before surgery, during anesthesia, after anesthesia until the end of the operation, from the beginning of recovery to exit it. Method of measurement: ECG monitoring.;Blood Pressure. Timepoint: Preoperative time, anesthesia time, every 10 minutes from the start of the operation until the end of the recovery. Method of measurement: Barometer.;Percentage of arterial blood oxygen saturation. Timepoint: Before surgery, during anesthesia, after anesthesia until the end of the operation, from the beginning of recovery to exit it. Method of measurement: Pulse Oximeter.