Results 61 to 70 of about 70,103 (352)

Left Ventricular Outflow Tract Ectopy

Journal of the American College of Cardiology, 2010
![Figure][1] A 68-year-old woman with troublesome palpitations and intolerant of several antiarrhythmics was referred for ablation of frequent (>25,000 in 24 h) symptomatic premature ventricular complexes (PVCs) with an inferior axis, positive QRS polarity in leads II, III, and aVF, and ...
Malini Govindan, David E. Ward
openaire   +3 more sources

A Road Less Traveled: Successful Alcohol Septal Ablation via an Aberrant Septal Coronary Artery in Hypertrophic Obstructive Cardiomyopathy

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Alcohol septal ablation (ASA) is a minimally invasive treatment option for patients with hypertrophic obstructive cardiomyopathy (HOCM) who remain symptomatic despite medical treatment and are either poor surgical candidates or prefer a less invasive approach.
Vishnu Bharani, Vishal I. Patel, Morton J. Kern, Pranav M. Patel   +3 more
wiley   +1 more source

Electrocardiographic features and ablation outcomes of near-Hisian idiopathic ventricular arrhythmias: Insights from a single-center study in Vietnam

Journal of International Medical Research
Objective To compare the clinical characteristics, electrocardiographic characteristics, and outcomes of radiofrequency catheter ablation in patients with idiopathic right ventricular outflow tract ventricular arrhythmias originating near the Hisian ...
Ba Van Vu, Kien Trung Hoang, Thinh Duc Do, Hung Manh Nguyen, Linh Thi Hai Ngo, Long Hoang Vo, Dung Tien Le, Nguyen Thao Phan, Huu Cong Nguyen   +8 more
doaj   +1 more source

Malignant conversion of benign right ventricular outflow track ventricular tachycardia 18 years post-ablation

Journal of Arrhythmia, 2015
This case report describes the rare phenomenon of malignant conversion of benign right ventricular outflow tract ventricular tachycardia into idiopathic ventricular fibrillation 18 years after successful ablation, in the absence of any type of heart ...
Wendy H. Gerstein, MD, Neal S. Gerstein, MD, Andrea Sandoval, MD, Michael B. West, MD   +3 more
doaj   +1 more source

Sinus of Valsalva Aneurysm Dissecting into Interventricular Septum Compressing RVOT [PDF]

Journal of Clinical and Diagnostic Research, 2018
Aneurysm of sinus of valsalva is a rare disorder. Rupture of sinus of valsalva into the right atria, right ventricle and the left ventricle is more commonly seen.
Nishu Raj, Pallavi Sinha, Neeraj Wadhwa, Sunil Kumar Puri   +3 more
doaj   +1 more source

Mavacamten in Right Ventricular Outflow Tract Obstruction. [PDF]

JACC Case Rep
Right ventricular outflow tract (RVOT) obstruction is a rare complication of ventricular hypertrophy in patients with hypertrophic cardiomyopathy (HCM). This study presents an unusual case of a patient with HCM with severe RVOT obstruction that was relieved successfully through the use of mavacamten.
Malhi JK, Carrick RT, Duvall C, Rahman F, Martinez MW, Madrazo J, Barouch LA.   +6 more
europepmc   +4 more sources

Ventricular Tachycardia in the Absence of Structural Heart Disease [PDF]

, 2005
In up to 10% of patients who present with ventricular tachycardia (VT), obvious structural heart disease is not identified. In such patients, causes of ventricular arrhythmia include right ventricular outflow tract (RVOT) VT, extrasystoles, idiopathic ...
Appleton, Christopher P, Lester, Steven J, Munger, Thomas M, Scott, Luis R P, Srivathsan, Komandoor   +4 more
core   +1 more source

Pacing the right ventricular outflow tract septum

EP Europace, 2012
We read with interest the article by Hillock and Mond1 in the January 2012 issue of the EP-Europace Journal. The authors make an extraordinary review of the always interesting and controversial topic of alternative pacing sites, focusing on right ventricular (RV) septal pacing.
Joaquín Osca, José Olagüe, Óscar Cano, María-José Sancho-Tello   +3 more
openaire   +4 more sources

Balloon Aortic Valvuloplasty Prior to Self‐Expanding TAVI: The BAVSE‐TAVI Registry

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Direct transcatheter aortic valve implantation (TAVI) approach is feasible and safe compared to predilatation‐TAVI. Certain clinical and computerized tomography (CT)‐based characteristics might indicate the need for balloon aortic valvuloplasty (BAV) before TAVI, especially with self‐expanding valves.
Abdalazeem Ibrahem, Ahmed Abdalwahab, Diana A. Gorog, Debbie Stewart, Rajiv Das, Richard Edwards, Mohaned Egred, Azfar Zaman, Mohammad Alkhalil, Mohamed Farag   +9 more
wiley   +1 more source

Asymptomatic cardiac rhabdomyoma in neonates : is surgery indicated? [PDF]

, 2009
Neonatal Tuberose sclerosis complex may be associated with symptomatic cardiac rhabdomyomas. Cardiac rhabdomyomas are the most common cardiac tumours.
Abdel-Aziz, Mohamed A.S., Etuwewe, Bemigho, John, Constance M.   +2 more
core