Delays Optimization of Multipoint Pacing in Patients with Chronic Heart Failure

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2000030435

Enrollment

Unknown

Registered

2020-03-01

Start date

2020-03-05

Completion date

Unknown

Last updated

2020-03-02

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

Conditions

Heart Failure

Interventions

case series:N/A

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with chronic heart failure who were implanted with multipoint pacing-enabled cardiac resynchronization therapy in the third people's hospital of Chengdu were included.

Exclusion criteria

Exclusion criteria: Exclusion criteria including New York Heart Association IV, AV block, atrial fibrillation, pacing dependence and a history of nearly 40 days of MI.

Design outcomes

Primary

Measure	Time frame
Left ventricular ejection fraction;	—

Countries

China

Contacts

Public ContactLin Cai

cailinwm@163.com+86 13808018627

Outcome results

None listed

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