Health Condition 1: I25- Chronic ischemic heart disease
Conditions
Interventions
Intervention1: Nil: Nil
Control Intervention1: Nil: Nil
Sponsors
Sree Chitra Tirunal Institute for Medical Sciences and TechnologyTrivandrum
Eligibility
Inclusion criteria
Inclusion criteria: All adult patients scheduled for elective CABG surgeries , in sinus rhythm
Exclusion criteria
Exclusion criteria: 1.Patient refusal to participate 2.Redo , Emergency surgeries 3.Known allergy to Contrast agent 4.Contraindication to TEE probe placement. 5.Contraindication to SonoVue administration - a)Unstable Coronary artery disease b)Acute Cardiac failure c)Right to left shunts d)Severe Pulmonary Hypertension
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| 1.To measure RV FAC with and without contrast and to correlate with RV FAC and RV EF by auto RVQ method.Timepoint: Baseline(Pre Contrast) measurements will be taken after anesthesia induction , with stable hemodynamics. Post Contrast measurements will be taken immediately after injection of contrast , once RV cavity is completely opacified with contrast. | — |
Secondary
| Measure | Time frame |
|---|---|
| 1.To compare intra-observer & inter-observer variability in the measurement of RV FAC with & without the use of contrast agent. 2.To assess whether grade of TR increases with the injection of contrast agent 3.To evaluate RVOT dimensions & to calculate Cardiac output with & without contrast agentTimepoint: Baseline(Pre Contrast) measurements will be taken after anesthesia induction , with stable hemodynamics. Post Contrast measurements will be taken immediately after injection of contrast , once RV cavity is completely opacified with contrast. | — |
Countries
India
Contacts
Public ContactDr.Muhilan S
SREE CHITRA TIRUNAL INSTITUTE FOR MEDICAL SCIENCES & TECHNOLOGY, THIRUVANANTHAPURAM-695 011
Outcome results
None listed