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January 1, 1969CirculationOpen Access

Catheter Technique for Recording His Bundle Activity in Man

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Why the study?

Does a percutaneous catheter technique using a bipolar or multipolar catheter allow for stable recording of His bundle activity in humans?

Population

9 patients

Design

Case_series

Authors

BSBenjamin J. ScherlagElectrophysiologySLSun H. LauNational Institutes of HealthRHRichard H. HelfantElectrophysiology

Discussion

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Implication

May facilitate His bundle recording in humans; leaves open validation of diagnostic utility before routine adoption.

Structured PICO

Does a percutaneous catheter technique using a bipolar or multipolar catheter allow for stable recording of His bundle activity in humans?

P
Population
9 patients
I
Intervention
Percutaneous insertion of a bipolar or multipolar catheter via the Seldinger method into the right femoral vein, advanced fluoroscopically into the right atrium with placement across the tricuspid valve
O
Outcome
Stable recordings of His bundle activity in successive cardiac cyclessurrogate

This study describes a percutaneous catheter technique for reliably recording His bundle activity in humans, facilitating the diagnostic interpretation of atrioventricular and intraventricular conduction.

Cite This Study

Scherlag et al. (1969) studied this question.

synapsesocial.com/papers/69d760beef4aa71f97f3102fhttps://doi.org/10.1161/01.cir.39.1.13
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