Interesting response to ventricular overdrive pacing during regular narrow QRS tachycardia. What is the mechanism?

33 year old gentleman has undergone an electrophysiology study for recurrent paroxysmal palpitation. During one of the episodes of palpitation a regular narrow QRS tachycardia was documented which has terminated with intravenous adenosine. Baseline electrocardiogram did not show any pre-excitation....

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Bibliografiska uppgifter
I publikationen:Indian Pacing Electrophysiol J
Huvudupphovsmän: Mohanan Nair, Krishna Kumar, Namboodiri, Narayanan, Abhilash, Sreevilasam Pushpangadhan, Prabhu, Mukund, Das, Debasish, Valaparambil, Ajitkumar
Materialtyp: Artigo
Språk:Inglês
Publicerad: Elsevier 2019
Ämnen:
Case Report
Länkar:https://ncbi.nlm.nih.gov/pmc/articles/PMC6994411/
https://ncbi.nlm.nih.gov/pubmed/31837397
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.ipej.2019.12.003
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