Results 81 to 90 of about 9,107 (223)

Current state of knowledge on Takotsubo Syndrome: a Position Statement from the Taskforce on Takotsubo Syndrome of the Heart Failure Association of the European Society of Cardiology [PDF]

, 2015
Takotsubo syndrome is an acute reversible heart failure syndrome that is increasingly recognized in modern cardiology practice. This Position Statement from the European Society of Cardiology Heart Failure Association provides a comprehensive review of ...
Akashi, YJ, Bossone, E, Citro, R, Figtree, GA, Filippatos, G, Lyon, A, Mebazaa, A, Omerovic, E, Parodi, G, Ruschitzka, F, Schneider, B, Sechtem, U, Sheppard, MN, Underwood, SR   +13 more
core   +2 more sources

Dynamic Left Ventricular Outflow Tract Obstruction in a Patient with Pheochromocytoma.

Japanese Heart Journal, 1999
Symmetric left ventricular hypertrophy or asymmetric septal hypertrophy associated with pheochromocytoma simulating hypertrophic obstructive cardiomyopathy have been rarely reported. In this report, we present a case with pheochromocytoma that had dynamic left ventricular outflow tract obstruction without asymmetric septal hypertrophy.
Z, Gölbaşi, M, Sakalli, D, Ciçek, S, Aydoğdu   +3 more
openaire   +3 more sources

Non‐canonical PKG1 regulation in cardiovascular health and disease

British Journal of Pharmacology, EarlyView.
It is well established that the cyclic GMP‐dependent protein kinase I (PKG1) is canonically activated by cyclic guanosine monophosphate (cGMP), enabling its regulation of vascular tone, cardiac function and smooth muscle homeostasis. However, diverse non‐canonical stimuli of PKG1 have also been identified.
Jie Su, Joseph Robert Burgoyne
wiley   +1 more source

Echocardiographic evaluation of velocity ratio, velocity time integral ratio, and pulmonary valve area in dogs with pulmonary valve stenosis. [PDF]

, 2018
BackgroundVelocity ratio, velocity time integral (VTI) ratio, and pulmonary valve area indexed to body surface area (iPVA) are methods of assessment of pulmonary valve stenosis (PS) severity that are less dependent on blood flow. Studies evaluating these
Bélanger, Catherine, Gunther-Harrington, Catherine T, Nishimura, Satoko, Oldach, Maureen S, Stern, Joshua A, Visser, Lance C   +5 more
core   +1 more source

Prevalence of myocardial hypertrophy in a population of asymptomatic Swedish Maine coon cats [PDF]

, 2008
Background Maine coon cats have a familial disposition for developing hypertrophic cardiomyopathy (HCM) with evidence of an autosomal dominant mode of inheritance 1. The current mode to diagnose HCM is by use of echocardiography.
Suzanne Gundler, Anna Tidholm, Jens Häggström, MD Kittleson, MD Kittleson, PR Fox, K Meurs, PR Fox, SK Liu, LP Tilley, L Martin, SY Huang, DD Sisson, C Kvart, DJ Sahn, WP Thomas, K Hansson, RD Kienle, EN Peterson, WP Thomas, V Luis Fuentes, CE Atkins, RL Stepien, J McIntosh Bright, L Drourr, BJ Maron, SK Liu, BJ Maron, MD Kittleson   +28 more
core   +2 more sources

3D transparent technology displays the developmental patterns of ductus arteriosus morphology in chicken embryos before and after birth

Journal of Anatomy, EarlyView.
At the eighth week of human embryonic development, 3D transparent imaging enables clear visualization of the outflow tract's morphological features, revealing its anatomical components in detail. Abstract The ductus arteriosus (DA) is a critical fetal vascular structure that shunts blood from the pulmonary artery to the aorta, bypassing the non ...
Conghong Xu, Lidi Li, Xiu Wu, Yanli Zhang, Chuanye Wu, Juan Chen, Haihua Gao, Zhenglai Ma   +7 more
wiley   +1 more source

Dynamic thromboembolic left ventricular outflow tract obstruction after aggressive procoagulant treatment in hemorrhagic shock: a case report

Journal of Medical Case Reports, 2021
Background In cases of hypertrophic obstructive cardiomyopathy (HOCM), the systolic anterior motion of the mitral valve apparatus results in an obstruction of the left ventricular outflow tract (LVOT), which is known as the SAM [systolic anterior motion]
Vladimir Skrypnikov, Christoph Rosenthal, Steffen Weber-Carstens, Mario Menk, Martin Russ   +4 more
doaj   +1 more source

Hypertrophic obstructive cardiomyopathy: alcohol septal ablation [PDF]

, 2017
Alcohol septal ablation (ASA) was introduced in 1994 as an alternative to septal myectomy for patients with hypertrophic obstructive cardiomyopathy and symptoms refractory to medical therapy.
Fifer, Michael A., Sigwart, Ulrich
core  

Cardiac magnetic resonance findings predict increased resource utilization in elective coronary artery bypass grafting [PDF]

, 2008
Morbidity following CABG (coronary artery bypass grafting) is difficult to predict and leads to increased healthcare costs. We hypothesized that pre-operative CMR (cardiac magnetic resonance) findings would predict resource utilization in elective CABG ...
Alfakih, American Heart Association, Anna F. Dominiczak, Baks, Bellenger, Berry, Berry, British Heart Foundation Heart Statistics, Christian Delles, Colin Berry, Eisenberg, Ferguson, Fieno, Geissler, Geoffrey A. Berg, Gibbons, Hein, Henry J. Dargie, Higgins, Higgins, Hombach, John E. Foster, Lassnigg, Lorenz, Lukas U. Zimmerli, Lund, Mark, Michalopoulos, Mosteller, Mounsey, Nathanson, Pell, Pennell, Roques, Rosamond, Schvartzman, Selvanayagam, Sievers, Simonetti, Tracey Steedman, Tu, Tu, Zimmerli   +42 more
core   +1 more source

In silico modelling of multi‐electrode arrays for enhancing cardiac drug testing on hiPSC‐CM heterogeneous tissues

The Journal of Physiology, EarlyView.
Abstract figure legend Schematic overview of the experimental and computational framework for investigating hiPSC‐CM electrophysiology with MEA systems. The MEA‐based model integrates experimental data with phenotype‐specific ionic models and tissue‐level heterogeneity.
Sofia Botti, Rolf Krause, Luca F. Pavarino   +2 more
wiley   +1 more source