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Right cardiopulmonary artery coupling and prognosis in heart failure patients with preserved ejection fraction: a retrospective study

Right Ventricular-Pulmonary Arterial Coupling and Outcome in Heart Failure With Preserved Ejection Fraction

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2200063521
Enrollment
Unknown
Registered
2022-09-09
Start date
2022-09-10
Completion date
Unknown
Last updated
2023-04-17

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

Conditions

Heart failure with preserved ejection fraction

Interventions

no:no

Sponsors

Chongqing Hospital of Traditional Chinese Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 99 Years

Inclusion criteria

Inclusion criteria: 1. Underwent a two-dimensional echocardiographic/Doppler evaluation; 2. History, signs, symptoms, and treatment of HF associated with preserved ejection fraction (HFpEF).

Exclusion criteria

Exclusion criteria: 1. History of reduced LVEF <40%; 2. Constrictive pericarditis; 3. Lack of data to calculate the TAPSE/PASP ratio.

Design outcomes

Primary

MeasureTime frame
All-cause death;—

Secondary

MeasureTime frame
readmission;—

Countries

China

Contacts

Public ContactMing Wang
ppxtz028@163.com+86 18523508719

Outcome results

None listed

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