Role of subclavian vein collapsibility index to predict postspinal hypotension.
Not Applicable
Completed
- Conditions
- Health Condition 1: O- Medical and Surgical
- Registration Number
- CTRI/2022/08/044900
- Lead Sponsor
- Department of Anaesthesiology and Critical Care
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- Not specified
- Target Recruitment
- 0
Inclusion Criteria
American society of Anesthesiologists (ASA) physical status I-II patients posted for lower limb surgery under spinal anaesthesia in supine position.
Exclusion Criteria
1. Patients having uncontrolled hypertension.
2. Pregnant patient.
3. Patient undergoing unilateral spinal anaesthesia.
4. Severe cardiovascular disease.
5. Autonomic nervous system disorder.
6. Patients with BMI > 30 kg/square meter.
7. Uncooperative patients.
8. Patient refusal to give consent.
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method To assess correlation between subclavian vein collapsibility index and hypotension after spinal anaesthesia.Timepoint: 1. Preoperative <br/ ><br>2. Baseline (before giving spinal anaesthesia),1 min, 2 min, 3 min, 4 min, 5 min, 10 min, 15 min, 20 min, 25 min, 30 min, 35 min, 40 min, 45 min, 50 min, 55 min and 60 min after giving spinal anaesthesia.
- Secondary Outcome Measures
Name Time Method Incidence of hypotension after spinal anaesthesia.Timepoint: Systolic blood pressure, Diastolic blood pressure, Mean blood pressure measurements at baseline (before giving spinal anaesthesia), 1 min, 2 min, 3 min, 4 min, 5 min, 10 min, 15 min, 20 min, 25 min, 30 min, 35 min, 40 min, 45 min, 50 min, 55 min and 60 min after giving spinal anaesthesia.