Results 21 to 30 of about 60,366 (351)

Haemodynamic Interplay Between Concomitant Left Ventricular Outflow Tract Obstruction and Aortic Stenosis

open access: yesInterventional Cardiology: Reviews, Research, Resources, 2021
The authors describe a patient with hypertrophic cardiomyopathy with concomitant left ventricular outflow tract obstruction and aortic stenosis. Detailed haemodynamic assessment of the serial lesions was performed.
Priya Bansal   +6 more
doaj   +1 more source

Dynamic left ventricular outflow tract obstruction: underestimated cause of hypotension and hemodynamic instability

open access: yesJournal of Ultrasonography, 2014
Left ventricular outflow tract obstruction, which is typically associated with hypertrophic cardiomyopathy, is the third most frequent cause of unexplained hypotension. This underestimated problem may temporarily accompany various diseases (it is found
Dorota Sobczyk
doaj   +1 more source

Inter-ventricular Septum Ablation for the Treatment of Hypertrophic Obstructive Cardiomyopathy [PDF]

open access: yesAdvanced Ultrasound in Diagnosis and Therapy, 2020
For symptomatic hypertrophic obstructive cardiomyopathy (HOCM), how to effectively relieve left ventricular outflow tract obstruction is of great significance.
Yuejin Wu, MS, Shaobo Duan, MD, Luwen Liu, MS, Shuaiyang Wang, MS, Shuang Xu, MS, Liuwei Hao, BS, Lianzhong Zhang, MD
doaj   +1 more source

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

open access: yesJournal 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   +3 more
doaj   +1 more source

Antegrade Intentional Laceration of the Anterior Mitral Leaflet to Prevent Left Ventricular Outflow Tract Obstruction

open access: yesCirculation. Cardiovascular Interventions, 2020
Background: Intentional laceration of the anterior mitral leaflet (LAMPOON) is an effective adjunct to transcatheter mitral valve replacement that prevents left ventricular outflow tract (LVOT) obstruction. To date, LAMPOON has been performed in over 150
John C. Lisko   +14 more
semanticscholar   +1 more source

Mitral valve replacement complicated by iatrogenic left ventricular outflow obstruction and paravalvular leak: case report and review of literature

open access: yesBMC Cardiovascular Disorders, 2015
BackgroundLeft ventricular outflow tract (LVOT) obstruction and paravalvular leak (PVL) are relatively uncommon, but are serious complications of prosthetic valve replacement.Case presentationWe present a case that displays the unique therapeutic ...
Justin Z. Lee   +5 more
semanticscholar   +1 more source

On the Cardiac Loop and Its Failing: Left Ventricular Outflow Tract Obstruction

open access: yesJournal of the American Heart Association : Cardiovascular and Cerebrovascular Disease, 2020
V iewed dispassionately, the cardiac loop seems an unconventional, even an odd, evolutionary adaptation. The ventricular U-turn loop, which occurs in all reptiles, mammals, and birds, forces blood to travel back on itself with a 180° turn between the ...
M. Sherrid   +4 more
semanticscholar   +1 more source

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

open access: yesKorean 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   +7 more
semanticscholar   +1 more source

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

open access: yesEcho 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   +2 more
doaj   +1 more source

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