Clinical Study on the Diagnosis and Treatment Status of Aortic Valve Disease and the Guidance Strategy of Preoperative Imaging Simulation in Military Healthcare Subjects

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2500098215

Enrollment

Unknown

Registered

2025-03-04

Start date

2021-01-14

Completion date

Unknown

Last updated

2025-03-10

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

Conditions

aortic stenosis

Interventions

Aortic valve replacement group:None

Control group:None

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Age >= 60 years old; 2. Moderate to severe AS that meets the diagnostic criteria of echocardiography: AVA=20.00 mmHg, or PV>=3.00 m/s.

Exclusion criteria

Exclusion criteria: 1. Unable to participate in follow-up due to various reasons. 2. Patients with an expected life expectancy of less than 1 year.

Design outcomes

Primary

Measure	Time frame
Hospitalization related to valve disease;	—

Secondary

Measure	Time frame
Death;Acute myocardial infarction;Readmission for heart failure;Ischemic stroke;	—

Countries

China

Contacts

Public ContactLiu Changfu

The Sixth Medical Center of the General Hospital of the People's Liberation Army

liucf301@126.com+86 138 1141 1919

Outcome results

None listed

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