Results 131 to 140 of about 28,881 (314)

Left Ventricular Outflow Tract Obstruction

Interventional Cardiology Clinics, 2019
Jeremy Ben-Shoshan, Dee Dee Wang, Anita W. Asgar   +2 more
  +4 more sources

Perioperative anesthetic management of patients with hypertrophic cardiomyopathy for noncardiac surgery: A case series

Annals of Cardiac Anaesthesia, 2010
Hypertrophic cardiomyopathy with or without left ventricular outflow tract obstruction is characterized by asymmetric hypertrophy of the interventricular septum causing intermittent obstruction of the left ventricular outflow tract.
Sahoo Rajendra, Dash Sananta, Raut Pradeep, Badole Usha, Upasani Chitra   +4 more
doaj  

Postoperative Dissecting Ventricular Septal Hematoma: Recognition and Treatment [PDF]

Dissecting ventricular septal hematoma (DVSH) rarely occurs after repair of a ventricular septal defect (VSD) but can lead to serious complications such as septal rupture, myocardial rupture, cardiogenic shock, heart block, outflow obstruction, cardiac ...
Kaza, Aditya K., Mart, Christopher R.
core   +2 more sources

Dynamic left ventricular outflow tract obstruction in Takotsubo cardiomyopathy resulting in cardiogenic shock [PDF]

, 2021
P Conradi, Ramon B. van Loon, M. Louis Handoko   +2 more
openalex   +1 more source

Acute intermittent hypercapnic hypoxia augments left ventricular contractility

The Journal of Physiology, EarlyView.
Abstract figure legend Twenty‐four healthy adults were studied to determine the effects of an acute session of 40 min of intermittent hypercapnic hypoxia on cardiac performance. Cardiac function was assessed via echocardiography at rest and during graded stages of lower‐body negative pressure before and after the intervention to quantify load ...
Scott F. Thrall, Alex M. Williams, Philip J. Millar, Megan L. Lance, Brooke M. Shafer, Conan L. H. Shing, Jordan D. Bird, Christopher R. West, Glen E. Foster   +8 more
wiley   +1 more source

Incidental Finding of Isolated Accessory Mitral Valve Tissue in Two Adults

Clinical Case Reports
Accessory mitral valve tissue is a rare congenital anomaly often linked to the anterior mitral leaflet, diagnosed via echocardiography. It may cause left ventricular outflow tract obstruction, with prognosis depending on obstruction severity and regular ...
Zhaofen Wang, Fang Du, Hao Zhu, Yuzhe Song, Lijuan Huang, Yi Yan, Peng Chang   +6 more
doaj   +1 more source

The apicobasal dispersion of ventricular repolarization in humans is associated with age and affects arrhythmia vulnerability

The Journal of Physiology, EarlyView.
Abstract figure legend We investigated the age‐ and sex‐related differences in the apicobasal repolarization gradient (ABRG) and evaluated their possible role inventricular arrhythmia vulnerability. Electrocardiographic imaging (ECGI) was performed in healthy subjects during sinus rhythm, and the average recovery time (RT) and activation–recovery ...
Vladimír Sobota, Job Stoks, Kiran Haresh Kumar Patel, Roshni Shetty, Haibo Ni, Eleonora Grandi, Fu Siong Ng, Paul G. A. Volders, Matthijs J. M. Cluitmans, Jason D. Bayer   +9 more
wiley   +1 more source

Subaortic stenosis caused by an unusual fibrous blood-filled cyst of the left ventricle with outflow tract obstruction associated with a ventricular septal defect. [PDF]

, 1992
S Nakae, Atsushi Kurata, Akira Ishihara
openalex   +1 more source

Energetic microdomains and the vascular control of neuronal and muscle excitability: Toward a unified model

The Journal of Physiology, EarlyView.
Abstract figure legend The capillary–mitochondria–ion channel (CMIC) axis scales structural resources to match functional workload. (Left) In settings of restricted energetic capacity (e.g. cortical neurons), sparse capillary networks and modest mitochondrial pools set a lower energetic ceiling, sufficient to support phasic, low‐workload excitability. (
L. Fernando Santana, Scott Earley
wiley   +1 more source

Left Ventricular Outflow Tract Obstruction in Atrioventricular Septal Defects: A Pathologic and Morphometric Evaluation [PDF]

, 1991
Pietro Gallo, N Hokayem, Fiorella D'Offizi, D’Alessandro, Paola Francalanci, Giulia d’Amati, Bruce F. Waller, Roberto Formigari, V. Colloridi, Francesco Pizzuto   +9 more
openalex   +1 more source