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Effect of different depth of anaesthesia on the cardiac function assessed by strain imaging and its comparison with 2D echocardiography.

Effect of depth of anaesthesia with or without hemodynamic alteration on the myocardial function assessed by speckle tracking echocardiography and its comparison with conventional echocardiography

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2021/04/032991
Enrollment
20
Registered
2021-04-22
Start date
Unknown
Completion date
Unknown
Last updated
2023-10-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: C388- Malignant neoplasm of overlappingsites of heart, mediastinum and pleura

Interventions

Control Intervention1: conventional 2D echocardiography: transthoracic echocardiography using Philips EPIQ CVx echo machine Control Intervention2: strain echocardiography: transthoracic echocardiograp

Sponsors

Post Graduate institute of medical Education and Research Chandigarh
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Adult patient 18-65 yrs age, undergoing elective non cardiac surgery ( thoracic surgery ) With good LV function With sinus rhythm

Exclusion criteria

Exclusion criteria: Inability to comprehend and understand the study Not willing to participate in the study Emergency surgery. With recent acute coronary syndrome With mod- severe lv dysfunction and cardiac failure Abnormal cardiac rhythms Pregnancy

Design outcomes

Primary

MeasureTime frame
To measure change in left ventricular Global longitudinal stain and right ventricular free wall strain from baseline to light plane and surgical depth of anaesthesia with and without baseline hemodynamic parameters.Timepoint: pre-induction, at light plane (BIS 60-50) ,at deep plane ( BIS 40-30)—

Secondary

MeasureTime frame
1. To measure change in left ventricular radial and circumferential strain pattern from baseline to light plane and surgical depth of anaesthesia with and without baseline hemodynamic parameters. Timepoint: pre-induction, at light plane (BIS 60-50) ,at deep plane ( BIS 40-30);To correlate change in conventional echo parameters with strain imaging parameters.Timepoint: pre-induction, at light plane (BIS 60-50) ,at deep plane ( BIS 40-30);To measure change in left ventricular ejection fraction and right ventricular fractional area change from baseline to light plane and surgical depth of anaesthesia with and without baseline hemodynamic parameters.Timepoint: pre-induction, at light plane (BIS 60-50) ,at deep plane ( BIS 40-30)—

Countries

India

Contacts

Public ContactUdit Khajuria

post graduate institute of medical education and research Chandigarh

bhupeshkr@yahoo.com7087009511

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026