Results 21 to 30 of about 148 (120)
Unusual Cause of Bidirectional Ventricular Rhythm
JACC: Case Reports, 2019 Bidirectional ventricular tachycardia (BDVT), a rare ventricular arrhythmia, is commonly caused by digitalis toxicity or channelopathies and is rarely caused by aconite toxicity, myocarditis, infarction, or sarcoidosis.
Praloy Chakraborty, DM +5 more
doaj +1 more source
Just Sinus Bradycardia or Something More Serious?
Case Reports in Pediatrics, 2013 An asymptomatic 5-year-old girl presented with bradycardia during a routine well-child visit. Further evaluation revealed profound sinus bradycardia, exercise-induced bidirectional ventricular tachycardia, and supraventricular tachycardia.
Kelly R. Egan +3 more
doaj +1 more source
CJC Open, 2021 Differentiating between sarcoidosis and giant cell myocarditis (GCM) based on clinical presentation is difficult. We present the case of a 57-year-old woman who was initially diagnosed with GCM based on endomyocardial biopsy.
Daniel Durocher, MD +5 more
doaj +1 more source
Catecholaminergic polymorphic ventricular tachycardia: An exciting new era
Annals of Pediatric Cardiology, 2016 Catecholaminergic polymorphic ventricular tachycardia (CPVT) is a highly malignant inheritable cardiac channelopathy. The past decade and a half has provided exciting new discoveries elucidating the genetic etiology and pathophysiology of CPVT.
Shashank P Behere, Steven N Weindling
doaj +1 more source
Türk Kardiyoloji Derneği Arşivi, 2013 We present a six-year-old boy with a history of recurrent syncope whose physical examination and family history were inconclusive. Laboratory findings, 12-lead ECG, chest radiography, Holter monitoring, event recorder monitoring, echocardiography ...
Yakup Ergül +3 more
doaj +1 more source
Annals of Pediatric Cardiology, 2020 A 5-year-old boy with the history of intractable seizure for the past 2 years was transferred to the emergency room for cardiopulmonary resuscitation because of the prolonged seizure and profound cyanosis.
Reza Shabanian +6 more
doaj +1 more source
Case report: Mexiletine suppresses ventricular arrhythmias in Andersen-Tawil syndrome
Frontiers in Cardiovascular Medicine, 2022 It is arduous to determine clinical solutions for Andersen-Tawil syndrome (ATS) in patients intolerant of β-blocker. Here, we present the case of a 7-year-old boy with periodic paralysis and dysmorphic features who experienced syncope four times during ...
Jing Yang +7 more
doaj +1 more source
Bidirectional ventricular tachycardia in left ventricular non-compaction cardiomyopathy [PDF]
Europace, 2011 A 29-year-old female with left ventricular non-compaction cardiomyopathy presented a wide-QRS-complex tachycardia ( Figure 1B ) which was terminated by electrical cardioversion and sinus rhythm was restored ( Figure 1D ). An electrophysiological study was …
Miguel A, Arias +2 more
openaire +2 more sources
Türk Kardiyoloji Derneği Arşivi, 2018 Andersen-Tawil syndrome (ATS) is a disorder that causes episodes of muscle weakness (periodic paralysis), changes in heart rhythm, and developmental abnormalities.
Yakup Ergül +3 more
doaj +1 more source
Bidirectional Ventricular Tachycardia in Acute Multivessel Myocardial Infarction
Cureus, 2022 Bidirectional ventricular tachycardia (BVT) is a rare and unusual ventricular dysrhythmia that is characterized by a beat-to-beat alternation of the QRS axis. This can sometimes manifest as alternating left and right bundle branch blocks. To the best of our knowledge, there are two previous cases of BVT in the setting of type I myocardial infarction ...
Hsu, Frank +5 more
openaire +2 more sources