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A clinical case report of Frederick's syndrome: complete trifascicular block associated with atrial fibrillation

https://doi.org/10.25789/YMJ.2025.92.32

Abstract

This article presents a clinical case of a patient with newly diagnosed Frederick's syndrome, in this case persistent atrial fibrillation and complete trifascicular block, including proximal complete AV block, anterior hemiblock, and complete right bundle branch block. The possible mechanism of development of this condition and the treatment provided at Regional Clinical Hospital No. 1 in Tyumen, Russian Federation, are discussed.

About the Authors

A. A. Vedernikov
ГБУЗ Тюменской области «Областная клиническая больница №1»
Russian Federation


E. M. Mezhonov
ФГБОУ ВО «Тюменский государственный медицинский университет» Минздрава России; ГБУЗ ТО «Областная клиническая больница №1»
Russian Federation


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Review

For citations:


Vedernikov A.A., Mezhonov E.M. A clinical case report of Frederick's syndrome: complete trifascicular block associated with atrial fibrillation. Yakut Medical Journal. 2025;(4):144-147. (In Russ.) https://doi.org/10.25789/YMJ.2025.92.32

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ISSN 1813-1905 (Print)
ISSN 2312-1017 (Online)