What does this research mean for the field?

Right bundle branch block delays late activation forces and causes them to migrate into the basilar free right ventricular wall, without appreciably modifying early ventricular activation. Novelty: ClaimNovelty.INCREMENTAL. Consensus alignment: ConsensusAlignment.NEUTRAL.

January 1, 1974Cardiovascular Research

Dipole ranging in isolated rabbit hearts before and after right bundle branch block

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Population

isolated, perfused rabbit hearts

Comparison

right bundle branch block vs baseline (before right bundle branch block)

Design

Preclinical

Authors

DBDaniel A. BrodyUniversity of California, San Francisco JCJohn W. CoxGriffith University FKFrancis W. KellerUniversity of Tennessee at Knoxville

Discussion

Member takes

Implication

Shifts late RV activation in rabbit hearts; leaves open translation to human conduction disease.

Structured PICO

Population

isolated, perfused rabbit hearts

Intervention

right bundle branch block

Comparator

baseline (before right bundle branch block)

Outcome

Strength, orientation, and location of the moving equivalent dipole throughout ventricular activationsurrogate

In an isolated rabbit heart model, right bundle branch block delays late activation forces and shifts them to the basilar free right ventricular wall without affecting early activation.

Cite This Study

Brody et al. (1974) studied this question.

synapsesocial.com/papers/6a1d199828423f2ce504c705 https://doi.org/10.1093/cvr/8.1.37

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Bookmark

Dipole ranging in isolated rabbit hearts before and after right bundle branch block

Discussion

Member takes

Implication

Structured PICO

Cite This Study

Dipole ranging in isolated rabbit hearts before and after right bundle branch block

Discussion

Member takes

Implication

Structured PICO

Cite This Study

Also Consider

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