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The mechanical synchrony and clinical outcomes of cardiac resynchronization therapy in chronic cardiac failure patients with right bundle block

The mechanical synchrony and clinical outcomes of cardiac resynchronization therapy in chronic cardiac failure patients with right bundle block

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-TRC-12002110
Enrollment
Unknown
Registered
2012-03-12
Start date
2012-09-01
Completion date
Unknown
Last updated
2017-04-18

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

Conditions

chronic cardiac failure

Interventions

Chronic heart failure patients with RBBB:CRT
Chronic heart failure patients with LBBB:CRT

Sponsors

Fuwai Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: Chronic heart failure patients with left ventricular ejection fraction =120ms.

Exclusion criteria

Exclusion criteria: Cases with a history of congenital heart disease, significant valvular heart disease were excluded.

Design outcomes

Primary

MeasureTime frame
All cause mortality;cardiovascular mortality;—

Secondary

MeasureTime frame
Left ventricular ejection fraction;BNP;Ts-SD;Tmsv16-SD;CMR-TSI;CURE;New York Heart Association functional class;—

Countries

China

Contacts

Public ContactWei Hua
drhua@yahoo.cn+86 010 88398290

Outcome results

None listed

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