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A STUDY TO ASSESS THE EFFECT OF PRESSURE CHANGES ON THE HEART USING A SPECIAL ULTRASOUND HEART SCAN AMONG PATIENTS WHO HAVE HEART FAILURE AND TO COMPARE THEM WITH NORMALLY FUNCTIONING HEART

EFFECT OF LOADING CONDITIONS ON STRAIN ECHOCARDIOGRAPHY PARAMETERS IN PATIENTS WITH AND AT RISK FOR HEART FAILURE WITH PRESERVED EJECTION FRACTION

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2019/03/017962
Enrollment
150
Registered
2019-03-07
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: I110- Hypertensive heart disease with heart failure Health Condition 2: I119- Hypertensive heart disease withoutheart failure

Interventions

Intervention1: BP cuff inflation: By placing a blood pressure cuff on both arms simultaneously and inflating it to 20 mmHg above the systolic blood pressure for 20 seconds â?? effectively resulting in

Sponsors

Kasturba Medical College Manipal Academy of Higher Education Manipal
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Heart failure patients with preserved ejection fraction 2. Patients with hypertension and left ventricular hypertrophy on echocardiography 3. People with normal echocardiographic study as controls

Exclusion criteria

Exclusion criteria: 1. Left ventricular systolic dysfunction (LVEF 2. Congenital Heart disease 3. Arrhythmias 4. Cardiomyopathies 5. Valvular Heart Disease 6. Chronic kidney disease 7. Deep vein thrombosis 8. Poor window for Echocardiography 9. Seriously ill and patients unable to lie down comfortable for the duration of the study 10. Patients in whom BP cuffs cannot be tied for any reason like absence of an arm, cellulitis/thrombosis of arm(s), severe pain during BP cuff inflation 11. Patients unwilling to participate for any reason

Design outcomes

Primary

MeasureTime frame
Conventional and strain echocardiography measurementsTimepoint: Conventional and strain echocardiography measurements—

Secondary

MeasureTime frame
No secondary outcomes in this studyTimepoint: All parameters will be obtained during echocardiography at first visit itself. No further visits. No secondary outcomes being seen.—

Countries

India

Contacts

Public ContactDr Ganesh P

Kasturba Medical College, Manipal Academy of Higher Education, Manipal

ganeshbmc@gmail.com9914204224

Outcome results

None listed

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