Follow-up survey of ATS mechanical valve

Follow-up survey of ATS mechanical valve - Follow-up survey of ATS mechanical valve

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000001636

Enrollment

200

Registered

2009-01-15

Start date

2009-01-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Patients of valve replacement using ATS mechanical valve

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: valve disease

Exclusion criteria

Exclusion criteria: none

Design outcomes

Primary

Measure	Time frame
valve-related complication	—

Secondary

Measure	Time frame
mortality, cause of death, echocardiograhic data,LDH	—

Countries

Japan

Outcome results