Results 121 to 130 of about 57,391 (325)

Fetal Cardiovascular Magnetic Resonance: History, Current Status, and Future Directions

Journal of Magnetic Resonance Imaging, EarlyView.
Fetal cardiovascular magnetic resonance imaging (MRI) has emerged as a complementary modality for prenatal imaging in suspected congenital heart disease. Ongoing technical improvements extend the potential clinical value of fetal cardiovascular MRI.
Dominika Suchá, Anneloes E. Bohte, Pim van Ooij, Tim Leiner, Eric M. Schrauben, Heynric B. Grotenhuis   +5 more
wiley   +1 more source

Pharmacokinetics of a single dose of Aficamten (CK‐274) on cardiac contractility in a A31P MYBPC3 hypertrophic cardiomyopathy cat model

Journal of Veterinary Pharmacology and Therapeutics, Volume 46, Issue 1, Page 52-61, January 2023., 2023
Abstract Hypertrophic cardiomyopathy (HCM) is the most prevalent cardiac disease in cats and lacks efficacious preclinical pharmacologic intervention, prompting investigation of novel therapies. Genetic mutations encoding sarcomeric proteins are implicated in the development of HCM and small molecule myosin inhibitors are an emerging class of ...
Ashley N. Sharpe, Maureen S. Oldach, Joanna L. Kaplan, Victor Rivas, Samantha L. Kovacs, Darren T. Hwee, Bradley P. Morgan, Fady I. Malik, Samantha P. Harris, Joshua A. Stern   +9 more
wiley   +1 more source

Lost in Tracking: Uncertainty-guided Cardiac Cine MRI Segmentation at Right Ventricle Base [PDF]

Accurate biventricular segmentation of cardiac magnetic resonance (CMR) cine images is essential for the clinical evaluation of heart function. However, compared to left ventricle (LV), right ventricle (RV) segmentation is still more challenging and less reproducible.
arxiv   +1 more source

Aortoventriculoplasty for tunnel subaortic stenosis and other obstructions of the left ventricular outflow tract. Clinical and hemodynamic results. [PDF]

, 1979
Per G. Bjørnstad, H. Rastan, J Keutel, A. J. Beuren, J. Koncz   +4 more
openalex   +1 more source

Hypertrophic cardiomyopathy combined with renal and adrenal aplasia in a male with Noonan syndrome from RAF1 variant

ESC Heart Failure, EarlyView.
Ying Wang, Guizhou Ma, Dianyu Cai, Jierong Yao, Bingying Huang, Chaojian Wu, Xiaoling Liu, Zhixiong Cai   +7 more
wiley   +1 more source

Classification of Human Ventricular Arrhythmia in High Dimensional Representation Spaces [PDF]

arXiv, 2013
We studied classification of human ECGs labelled as normal sinus rhythm, ventricular fibrillation and ventricular tachycardia by means of support vector machines in different representation spaces, using different observation lengths. ECG waveform segments of duration 0.5-4 s, their Fourier magnitude spectra, and lower dimensional projections of ...
arxiv  

Assessment of Fetal Cardiac Geometry and Systolic Function in Fetuses With Ventricular Septal Defect During the Second Trimester Using Fetal Heart Quantification Technology

Prenatal Diagnosis, EarlyView.
ABSTRACT Objective This study aimed to assess the impact of ventricular septal defect (VSD) on fetal cardiac geometry and systolic function during the second trimester using Fetal Heart Quantification (Fetal HQ) technology. Methods In this prospective study, 91 fetuses with isolated VSD and 91 gestational age‐matched healthy controls were evaluated ...
Li Hou, Dongmei Zhang, Chunrong Li, Liuying Zhou, Shiyue Peng, Lixue Yin, Tongyong Luo   +6 more
wiley   +1 more source

IL‐6 signaling in acute exercise and chronic training: Potential consequences for health and athletic performance

Scandinavian Journal of Medicine &Science in Sports, Volume 33, Issue 1, Page 4-19, January 2023., 2023
The cytokine interleukin‐6 (IL‐6) is involved in a diverse set of physiological processes. Traditionally, IL‐6 has been thought of in terms of its inflammatory actions during the acute phase response and in chronic conditions such as rheumatoid arthritis and obesity.
Dan Nash, Michael G. Hughes, Lee Butcher, Rebecca Aicheler, Paul Smith, Tom Cullen, Richard Webb   +6 more
wiley   +1 more source

Delayed cardiac consequences unveiled by magnetic resonance imaging in a high‐voltage electric shock survivor

ESC Heart Failure, EarlyView.
Golnaz Houshmand, Majid Sadeghpour, Faezeh Tabesh   +2 more
wiley   +1 more source

Prenatal Predictors of Early Intervention in Simple Tetralogy of Fallot: A Retrospective Multi‐Centre Study

Prenatal Diagnosis, EarlyView.
ABSTRACT Objective Prenatal predictors of early postnatal intervention in tetralogy of Fallot (ToF) remain uncertain. This study aimed to identify prenatal cardiac and non‐cardiac predictors of disease severity associated with early intervention in ToF.
Zoe Vetten, Ben Auld, Dug Yeo Han, Alison Lee‐Tannock, Terry Robertson, Deane Yim, Paul Brooks, Darren Hutchinson, Jane Alsweiler, Thomas L. Gentles   +9 more
wiley   +1 more source