Results 31 to 40 of about 31,067 (311)

Isolated right ventricular outflow obstruction: A unique phenotype of hypertrophic cardiomyopathy with review of literature

IHJ Cardiovascular Case Reports, 2019
Biventricular outflow obstruction in hypertrophic cardiomyopathy is an uncommon phenotype. A rare variant is that with isolated right ventricular outflow obstruction without resting or provocable pressure gradients within the left ventricular cavity.
Jagdish C. Mohan, Bilal Ahmad Baba, Vishwas Mohan, Madhu Shukla   +3 more
doaj   +1 more source

Giant Cardiac Rhabdomyoma with Mixed Atrial Tachycardia and Nonsustained Ventricular Tachycardia in a Newborn with Tuberous Sclerosis

The Ewha Medical Journal, 2022
Cardiac rhabdomyomas are typically presented in the tuberous sclerosis. Although benign and often associated with spontaneous regression, in rare circumstances huge mass size and critical location can lead to heart failure, ventricular outflow tract ...
Kyung Hee Kim, Ji-Eun Ban
doaj   +1 more source

Conventional cardiopulmonary resuscitation-induced refractory cardiac arrest due to latent left ventricular outflow tract obstruction due to a sigmoid septum: a case report

Journal of Medical Case Reports, 2018
Background Patients with left ventricular outflow tract obstruction who do not exhibit a dynamic pressure gradient at rest, experience pressure gradient increases of ≥ 30 mmHg only during specific situations; this is called latent left ventricular ...
Toshinobu Yamagishi, Takahiro Tanabe, Hiroshi Fujita, Kazuki Miyazaki, Takahiro Yukawa, Kazuhiro Sugiyama, Yuichi Hamabe   +6 more
doaj   +1 more source

Percutaneous pulmonary valve implantation in humans - Results in 59 consecutive patients [PDF]

, 2005
Background - Right ventricular outflow tract (RVOT) reconstruction with valved conduits in infancy and childhood leads to reintervention for pulmonary regurgitation and stenosis in later life.Methods and Results - Patients with pulmonary regurgitation ...
Bonhoeffer, P, Boudjemline, Y, Coats, L, Cooper, J, Deanfield, J, Derrick, G, Hegde, SR, Khambadkone, S, Muthurangu, V, Pellerin, D, Razavi, RS, Taylor, A, Tsang, V   +12 more
core   +1 more source

EDUCATIONAL SERIES IN CONGENITAL HEART DISEASE Congenital left-sided heart obstruction

Echo Research and Practice, 2018
Congenital obstruction of the left ventricular outflow tract remains a significant problem and multilevel obstruction can often coexist. Obstruction can take several morphological forms and may involve the subvalvar, valvar or supravalvar portion of the ...
Michelle Carr MB BCh BAO, Stephanie Curtis BSc (Hons) MB ChB MD FRCP FESC, Jan Marek MD PhD FESC   +2 more
doaj   +1 more source

Feline Hypertrophic Cardiomyopathy: A Spontaneous Large Animal Model of Human HCM. [PDF]

, 2017
Hypertrophic cardiomyopathy (HCM) is a common disease in pet cats, affecting 10-15% of the pet cat population. The similarity to human HCM, the rapid progression of disease, and the defined and readily determined endpoints of feline HCM make it an ...
Freeman, Lisa M, Huggins, Gordon S, Maron, Martin S, Rush, John E, Stern, Joshua A   +4 more
core   +2 more sources

Undiagnosed hypertrophic obstructive cardiomyopathy during transcatheter aortic valve replacement: a case report

Journal of Medical Case Reports, 2018
Background Transcatheter aortic valve replacement is indicated for severe symptomatic aortic stenosis in patients who have a very high or prohibitive surgical risk as assessed pre-procedurally by the Society of Thoracic Surgery Risk Score, EuroSCORE (II),
Kevin R. Olsen, Joseph E. LaGrew, Caleb A. Awoniyi, J. Christopher Goldstein   +3 more
doaj   +1 more source

Apical ballooning syndrome complicated by acute severe mitral regurgitation with left ventricular outflow obstruction – Case report

Journal of Cardiothoracic Surgery, 2007
Background Apical ballooning syndrome (or Takotsubo cardiomyopathy) is a syndrome of transient left ventricular apical ballooning. Although first described in Japanese patients, it is now well reported in the Caucasian population. The syndrome mimicks an
Celermajer David S, Chandrasegaram Manju D, Wilson Michael K   +2 more
doaj   +1 more source

Pattern and degree of left ventricular remodeling following a tailored surgical approach for hypertrophic obstructive cardiomyopathy. [PDF]

, 2012
Background The role of a tailored surgical approach for hypertrophic cardiomyopathy (HCM) on regional ventricular remodelling remains unknown. The aims of this study were to evaluate the pattern, extent and functional impact of regional ventricular ...
Cecchi, F, El Guindy, A, El-Hamamsy, I, Lekadir, K, Merrifield, R, Olivotto, I, Rega, L, Yacoub, MH, Yang, G   +8 more
core   +2 more sources

Trapezoidal resection of an elongated anterior mitral leaflet and Alfieri stitch in hypertrophic cardiomyopathy

Journal of Cardiothoracic Surgery, 2020
Background In individuals with hypertrophic obstructive cardiomyopathy, elongated anterior mitral leaflets are commonly associated with systolic anterior motion.
Hiroyuki Nakajima, Chiho Tokunaga, Jun Hayashi, Akitoshi Takazawa, Akihiro Yoshitake, Atsushi Iguchi   +5 more
doaj   +1 more source