Results 161 to 170 of about 31,067 (311)

Left Ventricular Outflow Tract Obstruction Caused by Tamponade [PDF]

, 2011
Jaume Sagristà-Sauleda, Jaume Francisco‐Pascual, Gerard Martí‐Aguasca, P Mahia, David García‐Dorado   +4 more
openalex   +1 more source

Noradrenergic and cholinergic innervation of the normal human heart and changes associated with cardiomyopathy

The Anatomical Record, Volume 309, Issue 2, Page 417-450, February 2026.
Abstract Autonomic nerves are crucial in cardiac function and pathology. However, data on the distribution of cholinergic and noradrenergic nerves in normal and pathologic human hearts is lacking. Nonfailing donor hearts were pressure‐perfusion fixed, imaged, and dissected. Left ventricular cardiomyopathy samples were also obtained.
Peter Hanna, Donald B. Hoover, Logan G. Kirkland, Elizabeth H. Smith, Megan D. Poston, Stanley G. Peirce, Chloe G. Garbe, Tasha K. Phillips, Steven Cha, Shumpei Mori, Jaclyn A. Brennan, John Andrew Armour, Eric Rytkin, Igor R. Efimov, Olujimi A. Ajijola, Jeffrey L. Ardell, Kalyanam Shivkumar   +16 more
wiley   +1 more source

Right ventricular outflow tract obstruction [PDF]

Canadian Journal of Anesthesia/Journal canadien d'anesthésie, 2005
André Y. Denault, Miguel Chaput, Pierre Couture, Yves Hébert, Jean-Claude Tardif   +4 more
openaire   +1 more source

Takotsubo Cardiomyopathy Secondary to Lung Transplantation Followed by Reduced Ejection Fraction Heart Failure: A Case Report

Clinical Case Reports, Volume 14, Issue 2, February 2026.
A 23‐year‐old male with cystic fibrosis developed Takotsubo cardiomyopathy with left ventricular reduced ejection fraction during bilateral lung transplantation. One year later, he presented with reduced left ventricular ejection fraction and pulmonary edema in the context of medication non‐adherence.
Azadeh Moradkhani, Masoume Avateffazeli, Farah Naghashzadeh, Salman Soleimani, Zargham Hossein Ahmadi, Alireza Jahangiri Fard, Sina Homaee, Mohammad Varahram, Mahshid Hajiali, Shadi Shafaghi, Atefeh Abedini   +10 more
wiley   +1 more source

Left Ventricular Outflow Tract Obstruction

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

Characterization and Normal Measurements of the Left Ventricular Outflow Tract by ECG-gated Cardiac CT: Implications for Disorders of the Outflow Tract and Aortic Valve. [PDF]

, 2012
RATIONALE AND OBJECTIVES: Studies suggest that electrocardiographically gated coronary computed tomographic angiography provides a clear definition of the left ventricular outflow tract (LVOT), and normal LVOT morphology may not be round, as assumed when
Gupta, Shiva, Halpern, David J, Halpern, Ethan J, Owen, Alyson N, Wiener, David H   +4 more
core   +1 more source

Severe Supravalvular Aortic Stenosis Treated With Double Patch Aortoplasty: A Case Report

Clinical Case Reports, Volume 14, Issue 2, February 2026.
ABSTRACT Severe supravalvular aortic stenosis in a young patient is a rare but critical condition requiring timely diagnosis and intervention. We report a 15‐year‐old girl presenting with exertional dyspnea, chest pain, and palpitations. Echocardiography and multidetector computed tomography (MDCT) confirmed severe supravalvular aortic stenosis ...
Birat Kadel, Ashok Paudel, Parbej Allam, Sumin Thapa, Sujan Dhital   +4 more
wiley   +1 more source

Significance of left ventricular apical-basal muscle bundle identified by cardiovascular magnetic resonance imaging in patients with hypertrophic cardiomyopathy [PDF]

, 2017
Aims Cardiovascular magnetic resonance (CMR) has improved diagnostic and management strategies in hypertrophic cardiomyopathy (HCM) by expanding our appreciation for the diverse phenotypic expression. We sought to characterize the prevalence and clinical
Appelbaum, Evan, Care, Melanie, Chan, Raymond H., Crean, Andrew, Deva, Djeven, Gibson, C. Michael, Gruner, Christiane, Haas, Tammy S., Lesser, John R., Manning, Warren J., Maron, Barry J., Maron, Martin S., Rakowski, Harry, Ralph-Edwards, Anthony C., Rastegar, Hassan, Rowin, Ethan J., Siminovitch, Katherine, Udelson, James E., Williams, Lynne   +18 more
core  

RVLM C1 Neurons Innervate Sacral as well as Thoracolumbar Autonomic Preganglionic Neurons in the Rat

Journal of Comparative Neurology, Volume 534, Issue 2, February 2026.
Axons expressing the adrenaline‐synthesizing enzyme, phenylethanolamine N‐methyltransferase (PNMT), project widely throughout the spinal cord. Many of these axons are from C1 neurons of the rostral ventrolateral medulla. We confirm that dense arrays of PNMT‐expressing, C1‐derived axons surround thoracolumbar sympathetic preganglionic neurons, many of ...
I. J. Llewellyn‐Smith, L. Travis, A. A. Connelly, J. K. Bassi, C. Menuet, A. M. Allen   +5 more
wiley   +1 more source

Astrocyte MCT1 Expression Does Not Contribute to the Axonal Degenerative Phenotype Observed With Ubiquitous MCT1 Depletion

Glia, Volume 74, Issue 2, February 2026.
Loss of astrocytic MCT1 does not cause late onset neurodegeneration. As ubiquitous MCT1 deletion causes axonal degeneration, oligodendrocytes and potentially other cells are more prominent drivers of MCT1‐mediated metabolic support of neurons. ABSTRACT We recently reported that the loss of oligodendrocyte metabolic support through the lactate and ...
Thomas Philips, Emily G. Thompson, Olivia Spead, Balaji G. Vijayakumar, Erica R. Kent, Sean J. Miller, Treasure Nwokeleme, Svetlana Vidensky, Mohamed Hassan Farah, Jeffrey D. Rothstein   +9 more
wiley   +1 more source