measuring the diameter of a vein called the subclavian to predict a fall in blood pressure of a patient while undergoing general anaesthesia for surgeries
Not Applicable
- Conditions
- Health Condition 1: O- Medical and Surgical
- Registration Number
- CTRI/2023/10/058551
- Lead Sponsor
- Dr BR ambedkar medical college
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot Yet Recruiting
- Sex
- Not specified
- Target Recruitment
- 0
Inclusion Criteria
1) patients posted for elective surgery under general anaesthesia
2) American anaesthesiologist association physical status 1 and 2
Exclusion Criteria
1)Patient with peripheral vascular disease
2)Cardiovascular disease
3)Hepatic and renal complications
4)Circulatory instability
5)Patients on ACEI and ARB classess of antihypertensives
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method To assess the pre anesthetic subclavian vein ultrasonographic diameter variation with passive leg raising.Timepoint: change in diameter will be assessed after 30 seconds of bilateral passive leg raising.
- Secondary Outcome Measures
Name Time Method 1)To find out subclavian vein diameter collapsibility index in supine & with passive leg raising <br/ ><br>2) To evaluate hemodynamic responses following general anaesthesiaTimepoint: baseline,2 minutes, 4 minutes, 6 minutes,8 minutes, 10 minutes