December 1, 2004Journal of Cardiovascular Electrophysiology

Coronary Sinus Recordings of Double Potentials Associated with Retrograde Conduction Through Left Atrioventricular Accessory Pathways

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Population

11 patients with left AV accessory pathway in whom double potentials are recorded along the coronary sinus…

Design

Case_series

Authors

MAMasahiro AkiyamaShowa University YKYoshiaki KanekoGunma University YTYasuhiro TaniguchiKokugakuin University

Discussion

Member takes

Implication

May aid left AV AP localization via CS double potentials; leaves open generalizability beyond case reports.

Structured PICO

Population

11 patients with left AV accessory pathway (AP) in whom double potentials are recorded along the coronary sinus (CS) during retrograde AP conduction only

Intervention

Electrophysiologic study including CS mapping, pacing from lateral CS musculature or lateral left atrium, and ventricular extrastimulation

Outcome

Origin and clinical significance of double potentials (activation patterns of DP1 and DP2)surrogate

In patients with left AV accessory pathways, double potentials in the coronary sinus represent sequential activation of the left atrial insertion and CS musculature, aiding in AP localization.

Cite This Study

Akiyama et al. (2004) studied this question.

synapsesocial.com/papers/6a217e1d136b3fb47d8b6954 https://doi.org/10.1046/j.1540-8167.2004.04422.x

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Coronary Sinus Recordings of Double Potentials Associated with Retrograde Conduction Through Left Atrioventricular Accessory Pathways

Discussion

Member takes

Implication

Structured PICO

Cite This Study

Coronary Sinus Recordings of Double Potentials Associated with Retrograde Conduction Through Left Atrioventricular Accessory Pathways

Discussion

Member takes

Implication

Structured PICO

Cite This Study

Also Consider

Also Consider