Evaluation the effect of different dosages of prophylactic phenylephrine infusion effect on hypotension during surgery
Phase 2
Recruiting
- Conditions
- blood pressure during surgery.Hypotension due to drugsI95.2
- Registration Number
- IRCT20220612055143N1
- Lead Sponsor
- Oroumia University of Medical Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 60
Inclusion Criteria
Age over 60 years
American Society of Anesthesiologists physical status classification I and II
Patients under spinal anesthesia
Exclusion Criteria
Heart rate less than 45
Drug sensitivity to local anesthetics
Existence of uncontrolled systemic diseases such as diabetes or high blood pressure
Heart disease such as heart failure or arrhythmias
History of neurological or psychological diseases
Existence of any contraindications to performing spinal anesthesia
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Mean blood pressure. Timepoint: In the first 10 minutes every minute and then every 5 minutes until the end of the operation. Method of measurement: None invasive blood pressure.;Mean Pulse rate. Timepoint: In the first 10 minutes every minute and then every 5 minutes until the end of the operation. Method of measurement: Electrocardiogram.
- Secondary Outcome Measures
Name Time Method ausea and vomiting. Timepoint: During operation. Method of measurement: patient observation.