Block HF

Biventricular Versus Right Ventricular Pacing in Heart Failure Patients With Atrioventricular Block (BLOCK HF)

Block HF [NCT00267098]

Description: Biventricular Versus Right Ventricular Pacing in Heart Failure Patients With Atrioventricular Block (BLOCK HF)

Device: A Medtronic market released BIV or BIVD

Primary Investigator: Chung

Drug/Device Information
Biventricular versus right ventricular pacing in heart failure patients with AV blocks
Medtronic market released BIV or BIVD
Randomized to BIV or RV pacing at 30 days
Medtronic
Major Inclusion and Exclusion
Class I or IIa pacemaker indication and EF ≤ 50%
Must have some form of heart block or Wenckebach or PR ≥ 300ms when paced@100
Can not have current BIV indication