Tachycardia induced cardiomyopathy due to dual atrioventricular nodal non reentrant tachycardia (RCDD code: VI 1A 9)
Autor: | O. Zharinov, Mykhaylo S. Sorokivskyy, Borys Kravchuk, Viktor Kuts, Anastasia Aker, Ulyana P. Chernyaha-Royko |
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Rok vydání: | 2020 |
Předmět: |
Tachycardia
medicine.medical_specialty Supraventricular arrhythmia medicine.diagnostic_test business.industry Radiofrequency ablation Cardiomyopathy Atrial fibrillation medicine.disease Atrioventricular node law.invention Electrophysiology study medicine.anatomical_structure Tachycardia-induced cardiomyopathy law Internal medicine cardiovascular system medicine Cardiology cardiovascular diseases medicine.symptom Cardiology and Cardiovascular Medicine business |
Zdroj: | Journal of Rare Cardiovascular Diseases. 4 |
ISSN: | 2300-5505 2299-3711 |
Popis: | Dual atrioventricular nodal non‐reentrant tachycardia (DAVNNT) is a rarely diagnosed, sustained supraventricular arrhythmia. We report the case of a 39‐year‐old female with drug‐resistant, irregular, narrow QRS complex tachycardia which gradually led to tachycardia‐induced cardiomyopathy. Previously, this arrhythmia was recognized as atrial fibrillation, with several unsuccessful attempts at pulmonary vein isolation. Only after the correct diagnosis of DAVNNT was established, successful radiofrequency ablation of the slow pathway in the atrioventricular node was performed, with complete cure of the arrhythmia. JRCD 2019; 4 (3): 59-62. |
Databáze: | OpenAIRE |
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