Health Condition 1: 4- Measurement and Monitoring Health Condition 2: 4- Measurement and Monitoring
Conditions
Interventions
Intervention1: Passive leg raise maneuver: Patient will be put in a 45degree semi-recumbent position followed by 45degree elevation of foot end. Parameters will be recorded before and after performing
Sponsors
Vardhman Mahavir Medical College and Safdarjung Hospital
Eligibility
Inclusion criteria
Inclusion criteria: ASA Class 1 to 3
Exclusion criteria
Exclusion criteria: Patients with: 1. Knwon Carotid artery stenosis 2. History of cardiac dysfunction 3. History of pulmonary hypertension 4. History of peripheral vascular disease 5. Morbid obesity ( BMI >40kg/m2)
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Ultrasound assessment of the change in corrected carotid flow time (FTc) induced by passive leg raise (PLR) maneuver to be used as a predictor of fluid responsiveness in spontaneously breathing patients.Timepoint: Measured before PLR maneuver & 120seconds after PLR maneuver. | — |
Secondary
| Measure | Time frame |
|---|---|
| Ultrasound assessment of the change in carotid artery blood flow peak velocity variability with different phases of breathing & carotid artery diameter induced by passive leg raise (PLR) maneuver to be used as a predictor of fluid responsiveness in spontaneously breathing patients.Timepoint: Measured before PLR maneuver & 120seconds after PLR maneuver. | — |
Countries
India
Contacts
Public ContactPriyanka H Chhabra
Vardhman Mahavir Medical College and Safdarjung Hospital
Outcome results
None listed