Bachmann's Bundle's Unique Physiology: Reviewing How it Made an Atypical Flutter Even More Atypical.
JACC Case Rep
; 9: 101591, 2023 Mar 01.
Article
em En
| MEDLINE
| ID: mdl-36909273
ABSTRACT
A 69-year-old man with a history of previous ablation and cardiac surgery was found on cardiac electrophysiology study to have a macro-re-entrant left atrial flutter initially misdiagnosed as a micro-re-entrant right atrial tachycardia resulting from the unique conduction properties of Bachmann's bundle. (Level of Difficulty Advanced.).
BB, Bachmann's bundle; Bachmann's bundle; CS, coronary sinus; ECG, electrocardiogram; EP study; EP, electrophysiology; LA, left atrial; PPI-TCL, postpacing interval minus tachycardia cycle length; RA, right atrial; SVC, superior vena cava; SVT; SVT, supraventricular tachycardia; TCL, tachycardia cycle length; atypical flutter
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Ano de publicação:
2023
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Article