February 1, 1972HeartOpen Access

His bundle recordings in right bundle-branch block coexisting with iatrogenic right ventricular pre-excitation

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Population

2 patients with right bundle-branch block coexisting with iatrogenic right ventricular pre-excitation

Design

Case_series

Authors

ACA CastellanosNational Tsing Hua University CCC. A. CastilloMassachusetts General Hospital

Discussion

Member takes

Implication

Does not support RV pre-excitation for RBBB correction; leaves open mechanisms of right septal activation during bundle branch block.

Structured PICO

Population

2 patients with right bundle-branch block coexisting with iatrogenic right ventricular pre-excitation

Intervention

His bundle pacing, pacing of ordinary muscle at right ventricular inflow tract, and coupled atrial stimulation

Outcome

Ventricular activation process and electrophysiological intervals (QRS complexes, St-V, St-LVE, H-V, V-LVE)surrogate

The study demonstrates that certain areas of the right septal surface behave electrophysiologically as if they belong to the left ventricle during right bundle-branch block.

Cite This Study

Castellanos et al. (1972) studied this question.

synapsesocial.com/papers/6a1f9bf2e47f012c4807447a https://doi.org/10.1136/hrt.34.2.153

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Bookmark

His bundle recordings in right bundle-branch block coexisting with iatrogenic right ventricular pre-excitation

Discussion

Member takes

Implication

Structured PICO

Cite This Study

His bundle recordings in right bundle-branch block coexisting with iatrogenic right ventricular pre-excitation

Discussion

Member takes

Implication

Structured PICO

Cite This Study

Also Consider

Also Consider