Role of scanning the neck vessel to identify fluid requirement.
Not Applicable
- Conditions
- Health Condition 1: O- Medical and Surgical
- Registration Number
- CTRI/2024/03/064719
- Lead Sponsor
- All India Institute of Medical Sciences, Bibinagar
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot Yet Recruiting
- Sex
- Not specified
- Target Recruitment
- 0
Inclusion Criteria
ASA 1 and ASA 2 patients undergoing elective surgery under general anesthesia
Exclusion Criteria
Patients who require vasoactive agents before completion of the study, Inadequate echo window to estimate LVOT VTI, Carotid artery disease, Patients with neck masses, Patients undergoing neck surgeries, Patient refusal
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Change in common carotid artery diameter on each side with passive leg raise maneuver, Change in LVOT-VTI with passive leg raise maneuverTimepoint: Before passive leg raise maneuver (Baseline; one minute after 45 degrees headup position) and after passive leg raise maneuver (one minute after 45 degrees leg raise)
- Secondary Outcome Measures
Name Time Method Time taken to measure common carotid artery diameterTimepoint: Before passive leg raise maneuver (Baseline, one minute after 45 degrees headup position) & after passive leg raise maneuver (one minute after 45 degrees leg raise)