Health Condition 1: null- Patients with coronary artery disease who underwent coronary artery bypass surgery.
Conditions
Interventions
Intervention1: Transthoracic echocardiography: Comprehensive transthoracic echocardiography before anaesthesia induction and one minute after injection of study drug along with hemodynamic parameter r
Sponsors
AIIMS New Delhi
Eligibility
Inclusion criteria
Inclusion criteria: Patients between 45 and 70 years of age with normal LV function and acceptable TTE window posted for elective CABG surgery.
Exclusion criteria
Exclusion criteria: Patients with persistent arrhythmia, associated structural heart disease, ejection fraction <50%, congestive cardiac failure, on mechanical ventilation, IABP , redo surgery/ emergency surgery, morbid obesity, difficult airway having problem in mask ventilation, emphysematous chest or any chest deformity with poor window for TTE, signs of actual angina or acute myocardial infarction within the last 30 days, known adrenal insufficiency, history of steroid use in the preceding six months, and those with severe systemic non-cardiac disease other than diabetes and hypertension.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| strain and strain rate of left ventricle.Timepoint: Just before anaesthesia induction and one minute after injection of study drug. | — |
Secondary
| Measure | Time frame |
|---|---|
| Hemodynamic parameers.Timepoint: Just before anaesthesia induction and one minute after injection of study drug. | — |
Countries
India
Contacts
Public ContactUmmed Singh
AIIMS New Delhi
Outcome results
None listed