Health Condition 1: null- patients posted for surgery
Conditions
Sponsors
MAHATMA GANDHI MEDICAL COLLEGE AND RESEARCH INSTITUTE
Eligibility
Inclusion criteria
Inclusion criteria: Age >21 or American Society of Anesthesiologistâ??s physical status classification 1 and 2. Patients without left ventricular systolic dysfunction. Patient undergoing major elective surgery lasting more than two hours.
Exclusion criteria
Exclusion criteria: Poor ECHO window BMI more than30 kg/m2 severe pulmonary disease Patients with expected blood loss greater than allowable blood loss
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| To study the changes in left ventricular diastolic function in patients undergoing elective major surgeries under various types of anaesthesia. To quantify changes in left ventricular diastolic function in terms of the, E (Mitral E velocity), A (Mitral A velocity), E/A ratio, e/ (Septal/lateral e/ Mitral annular velocity), E/e/ ratio, LA Volume index, TR (Tricuspid) velocity as assessed by Transthoracic Echocardiography.Timepoint: TIVA- ONE MINUTE AFTER INDUCTION INHALATION ANAESTHESIA- AFTER STEADY STATE INTRAVENOUS PLUS INHALATIONAL- ONE MINUTE AFTE R IV AND STEADY STATE AFTER INHALATIONAL REGIONAL WITH GA- AFTER ESTABLISHING BOTH SPINAL- 10 MINUTES AFTER SPINAL EPIDURAL- 20 MIN AFTER EPIDURAL AFTER ESTABLISHING PERIPHERAL NERVE BLOCK | — |
Secondary
| Measure | Time frame |
|---|---|
| noneTimepoint: none | — |
Countries
India
Contacts
Public ContactHemanth Kumar V R
Mahatma Gandhi Medical College and Research Institute
Outcome results
None listed