Subcutaneous Versus Transvenous Implantable Defibrillator in Patients with Hypertrophic Cardiomyopathy

2021 ◽  
Author(s):  
Lior Jankelson ◽  
Mark V. Sherrid ◽  
Daniele Masssera ◽  
Paul Jones ◽  
Chirag Barbhaiya ◽  
...  
Keyword(s):  
Hypertrophic Cardiomyopathy ◽  
Implantable Defibrillator

Subcutaneous Versus Transvenous Implantable Defibrillator in Patients with Hypertrophic Cardiomyopathy

Heart Rhythm ◽  
2022 ◽  
Author(s):  
Lior Jankelson ◽  
Leonid Garber ◽  
Mark Sherrid ◽  
Daniele Massera ◽  
Paul Jones ◽  
...  
Keyword(s):  
Hypertrophic Cardiomyopathy ◽  
Implantable Defibrillator

scholarly journals Midventricular Hypertrophic Cardiomyopathy with Apical Aneurysm: Potential for Underdiagnosis and Value of Multimodality Imaging

2016 ◽  
Vol 2016 ◽  
pp. 1-5 ◽  
Author(s):  
Archana Sivanandam ◽  
Karthik Ananthasubramaniam
Keyword(s):  
Hypertrophic Cardiomyopathy ◽  
African American Woman ◽  
Multimodality Imaging ◽  
American Woman ◽  
Implantable Defibrillator ◽  
Left Ventricular ◽  
Apical Region ◽  
St Segment Elevation ◽  
St Segment ◽  
Apical Aneurysm

We illustrate a case of midventricle obstructive HCM and apical aneurysm diagnosed with appropriate use of multimodality imaging. A 75-year-old African American woman presented with a 3-day history of chest pain and dyspnea with elevated troponins. Her electrocardiogram showed sinus rhythm, left atrial enlargement, left ventricular hypertrophy, prolonged QT, and occasional ectopy. After medical therapy optimization, she underwent coronary angiography for an initial diagnosis of non-ST segment elevation myocardial infarction. Her coronaries were unremarkable for significant disease but her left ventriculogram showed hyperdynamic contractility of the midportion of the ventricle along with a large dyskinetic aneurysmal apical sac. A subsequent transthoracic echocardiogram provided poor visualization of the apical region of the ventricle but contrast enhancement identified an aneurysmal pouch distal to the midventricular obstruction. To further clarify the diagnosis, cardiac magnetic resonance imaging with contrast was performed confirming the diagnosis of midventricular hypertrophic cardiomyopathy with apical aneurysm and fibrosis consistent with apical scar on delayed enhancement. The patient was medically treated and subsequently underwent elective implantable defibrillator placement in the ensuing months for recurrent nonsustained ventricular tachycardia and was initiated on prophylactic oral anticoagulation with warfarin for thromboembolic risk reduction.

Combined use of subcutaneous implantable defibrillator with endovenous left bundle branch pacing in a child with hypertrophic cardiomyopathy

2020 ◽  
Author(s):  
Francesca Perin ◽  
Manuel Molina-Lerma ◽  
Juan Jiménez-Jáimez ◽  
María del Mar Rodríguez-Vázquez del Rey ◽  
Ángeles Ortega ◽  
...  
Keyword(s):  
Hypertrophic Cardiomyopathy ◽  
Implantable Defibrillator ◽  
Combined Use

scholarly journals Living with hypertrophic cardiomyopathy and an implantable defibrillator

2017 ◽  
Vol 17 (1) ◽  
Author(s):  
Peter Magnusson ◽  
Jessica Jonsson ◽  
Stellan Mörner ◽  
Lennart Fredriksson
Keyword(s):  
Hypertrophic Cardiomyopathy ◽  
Implantable Defibrillator

scholarly journals Determinants of implantable defibrillator discharges in high-risk patients with hypertrophic cardiomyopathy

Heart ◽  
2007 ◽  
Vol 93 (9) ◽  
pp. 1044-1045 ◽  
Author(s):  
A. Woo ◽  
D. Monakier ◽  
L. Harris ◽  
A. Hill ◽  
P. Shah ◽  
...  
Keyword(s):  
Hypertrophic Cardiomyopathy ◽  
High Risk ◽  
Implantable Defibrillator ◽  
High Risk Patients ◽  
Risk Patients
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