Results 31 to 40 of about 76,265 (275)

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

A Case of Unruptured Aneurysm of the Right Sinus of Valsalva with Right Ventricular Outflow Obstruction

Korean Circulation Journal, 2014
A 66-year-old man presented with exertional dyspnea. He was found to have an unruptured aneurysm of the right sinus of Valsalva causing significant right ventricular outflow obstruction.
Eun Chung, J. Baek, Han Hee Chung, S. Park, J. Jang, H. A. Yu, G. Woo, H. Youn   +7 more
semanticscholar   +1 more source

A 90-year-old patient presenting with postoperative hypotension and a new murmur: a case report [PDF]

, 2014
INTRODUCTION: Hospitalists are frequently consulted on postoperative patients with hypotension. Postoperative hypotension is common and can be due to variety of causes.
Aparna Kamath, Nicholas L Hartog
core   +2 more sources

Patient-specific fluid simulation of transcatheter mitral valve replacement in mitral annulus calcification

Frontiers in Cardiovascular Medicine, 2022
IntroductionTranscatheter mitral valve replacement is a promising alternative to open-heart surgery in elderly patients. Patients with severe mitral annulus calcification (MAC) are a particularly high-risk population, where postprocedural complications ...
Samuel Joseph Hill, Alistair Young, Bernard Prendergast, Simon Redwood, Ronak Rajani, Adelaide De Vecchi   +5 more
doaj   +1 more source

The obstructed jet in Mrk 231 [PDF]

, 2021
Mrk~231 is the closest radio-quiet quasar known and one of the most luminous infrared galaxies in the local Universe. It is characterised by the co-existence of a radio jet and powerful multi-phase multi-scale outflows, making it an ideal laboratory to study active galactic nucleus (AGN) feedback.
arxiv   +1 more source

The left ventricular outflow tract in atrioventricular septal defect revisited: surgical considerations regarding preservation of aortic valve integrity in the perspective of anatomic observations [PDF]

, 1997
Objective: The anatomy of the left ventricular outflow tract in hearts with atrioventricular septal defect has been widely investigated, but controversies remain regarding detailed aspects of left ventricular outflow tract anatomy in the perspective of ...
Becker, A.E., Shiokawa, Y.
core   +2 more sources

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

Clinical and hemodynamic follow-up of left ventricular to aortic conduits in patients with aortic stenosis [PDF]

, 1983
To assess the long-term results of left ventricular outflow tract reconstruction utilizing an apical left ventricular to aortic valved (porcine) conduit the clinical and hemodynamic data were reviewed from 24 patients who had placement of an apico-aortic
Behrendt, Douglas, Brown, John, Crowley, Dennis C., Girod, Donald A., Rocchini, Albert P., Rosenthal, Amnon   +5 more
core   +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

Intravascular haemolysis and thrombocytopenia in left ventricular outflow obstruction. [PDF]

Heart, 1972
Robert J. Jacobson, Charles E. Rath, Joseph K. Perloff   +2 more
openaire   +5 more sources