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Echocardiography for predicting heart dysfunction

Right atrial strain in predicting right ventricular-pulmonary artery uncoupling in adult valvular heart disease patients with pulmonary artery hypertension undergoing cardiac surgery: A prospective observational study - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2025/09/094174
Enrollment
90
Registered
2025-09-03
Start date
Unknown
Completion date
Unknown
Last updated
2025-09-15

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

Conditions

Health Condition 1: I061- Rheumatic aortic insufficiency Health Condition 2: I060- Rheumatic aortic stenosis Health Condition 3: I051- Rheumatic mitral insufficiency Health Condition 4: I050- Rheumatic mitral stenosis Health Condition 5: I052- Rheumatic mitral stenosis with insufficiency

Interventions

Intervention1: Nil: Nil Intervention2: Nil: Nil Intervention3: Nil: Nil Intervention4: Nil: Nil

Sponsors

Satyajeet Misra
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Adults with left sided heart disease and pulmonary artery hypertension will be included in this study.

Exclusion criteria

Exclusion criteria: Adults with insufficient images will be excluded.

Design outcomes

Primary

MeasureTime frame
To determine the correlation of peak RA strain with TAPSE/PASP that predicts RV-PA uncoupling in patients with PAH.Timepoint: Baseline—

Secondary

MeasureTime frame
Differences in peak RA strain values between coupled & uncoupled RVsTimepoint: Baseline;Cutoff values of peak RA strain that predicts RV-PA uncoupling.Timepoint: Baseline;Correlation of peak RA strain with other echocardiographic measures of uncoupled RVsTimepoint: Baseline;Correlation of conduit & contractile strain values with TAPSE/PASP in uncoupled ventricles.Timepoint: Baseline;Changes in RA EF in RV-PA uncoupling.Timepoint: Baseline—

Countries

India

Contacts

Public ContactSatyajeet Misra

All India Institute of Medical Sciences, Bhubaneswar

misrasatyajeet@gmail.com9438884048

Outcome results

None listed

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