Health Condition 1: O- Medical and Surgical
Conditions
Interventions
Intervention1: NIL: NIL
Control Intervention1: NIL: NIL
Sponsors
Nadia Rose
Eligibility
Inclusion criteria
Inclusion criteria: ASA 1,2 patients posted for elective general anaesthesia
Exclusion criteria
Exclusion criteria: Age less than 18years,age more than 60 years,heart failure,autonomic nervous system disorder,portal hypertension,respiratory distress,valvular heart disease,emergency surgery,anticipted difficult airway,major peripheral vascular disease,pregnancy
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| To assess the ability of ultrasonographic measurement of subclavian vein -diameter,collapsibility index to predict hypotension after induction of general anaesthesiaTimepoint: mean arterial pressure and heart rate at 2,4,6,8,10 minutes after induction | — |
Secondary
| Measure | Time frame |
|---|---|
| To assess the ability of ultrasonographic measurement of inferior vena cava-maximum diameter,collapsibility index to predict hypotension after induction of general anaesthesia.Timepoint: mean arterial pressure,heart rate 2,4,6,8,10 minutes after induction;To compare the predictive power of inferior vana cava collapsibility index to subclavian vein collapsibility index in predicting general anaesthesai induced hypotensionTimepoint: mean arterial pressure,heart rate 2,4,6,8,10 minutes after induction;to compare time taken to obtain data from inferior vena cava and subclavian veinTimepoint: before induction of general anaesthesia | — |
Countries
India
Contacts
Public ContactNadia Rose
Rajarajeshwari medical college and hospital
Outcome results
None listed