Results 161 to 170 of about 743,550 (357)

Flavonifractor Plautii or Its Metabolite Desaminotyrosine as Prophylactic Agents for Alleviating Myocardial Ischemia/Reperfusion Injury

Advanced Science, EarlyView.
The gut microbiome is a potential target for treating cardiovascular disease. It is found that prophylactic administration of Flavonifractor plautii or its metabolite desaminotyrosine (DAT) exerts pleiotropic cardioprotective effects via promoting cardiomyocyte survival and attenuating cardiac inflammation against myocardial ischemia/reperfusion (I/R ...
Heng Du, Xu Liu, Jianghua Shen, Hailong Yuan, Hao Zhang, Gan Xi, Yujing Li, Yuhan Wang, Jiahe Zhang, Chaofan Yang, Pengfei Xu, Jiawan Wang, Fang Wang, Siqi Liu, Yanan Zhou, Qi Gu, Jingjing Lu, Tuo Wei, Zeyu Gao, Jingyi Zang, Jun Wang, Moshi Song   +21 more
wiley   +1 more source

Coronary angiography of the ex‐situ beating donor heart in a portable organ care system

Catheterization and Cardiovascular Interventions, Volume 100, Issue 7, Page 1252-1260, December 1, 2022., 2022
Abstract Objectives To determine safety and feasibility of ex‐situ coronary angiography. Background To cater for the perpetually growing demand for heart donors, interest in donation following circulatory death (DCD) has been rekindled. Further pursuit of donor pool expansion has led to eligibility extension to “marginal” donors who are at higher risk ...
Thomas Meredith, Sarah Scheuer, Michael Hoffman, Yashutosh Joshi, Krishna Kathir, Brendan Gunalingam, David Roy, Stephanie Wilson, Paul Jansz, Peter Macdonald, David Muller   +10 more
wiley   +1 more source

Structural and functional changes in the heart and clinical features of heart failure with preserved left ventricular ejection fraction in patients after myocardial infarction, comorbided with arterial hypertension

Zaporožskij Medicinskij Žurnal, 2013
Recently, much attention was paid to left ventricular diastolic dysfunction and its role in the occurrence of chronic heart failure. In patients after myocardial infarction, diastolic dysfunction often precedes systolic dysfunction and predicts prognosis.
V. D. Syvolap, Ya. V. Zemlyaniy
doaj   +1 more source

Natriuretic peptide vs. clinical information for diagnosis of left ventricular systolic dysfunction in primary care [PDF]

, 2008
Background Screening of primary care patients at risk for left ventricular systolic dysfunction by a simple blood-test might reduce referral rates for echocardiography.
BA Groenning, Burkert Pieske, C Davenport, Christoph Herrmann-Lingen, Claudia Pouwels, Claus Lüers, D Pewsner, D Pewsner, Dirk Wetzel, DL Sackett, E Lubien, F Gustafsson, FDR Hobbs, FDR Hobbs, I Raymond, JA Doust, JA Hanley, Janka Koschack, JH Rutten, L Caruana, Lutz Binder, M Battaglia, Martin Scherer, MC Petrie, Michael M Kochen, MJ Landray, MR Cowie, OW Nielsen, OW Nielsen, PA Heidenreich, RG Badgett, Rolf Wachter, SA Hunt, Sibylle Kleta, SJ McClure, The SOLVD Investigators, WB Kannel, WB Kannel   +37 more
core   +3 more sources

Novel Electroactive Therapeutic Platforms for Cardiac Arrhythmia Management

Advanced Science, EarlyView.
Electroactive platforms offer promising applications in cardiac arrhythmia. Based on their energy sources and mechanisms, electroactive platforms are categorized into i) direct electrical stimulation, ii) self‐powered electroactive systems, iii) physical stimuli‐mediated electroactive systems, and iv) conductive systems, and their applications in ...
Juwei Yang, Longfei Li, Yiran Hu, Zhou Li, Wei Hua   +4 more
wiley   +1 more source

Underweight and obesity are related to higher mortality in patients undergoing coronary angiography: The KARDIO invasive cardiology register study

Catheterization and Cardiovascular Interventions, Volume 100, Issue 7, Page 1242-1251, December 1, 2022., 2022
Abstract Background In patients with some cardiovascular disease conditions, slightly elevated body mass index (BMI) is associated with a lower mortality risk (termed “obesity paradox”). It is uncertain, however, if this obesity paradox exists in patients who have had invasive cardiology procedures.
Jari A. Laukkanen, Setor K. Kunutsor, Jussi Hernesniemi, Jaakko Immonen, Markku Eskola, Francesco Zaccardi, Matti Niemelä, Timo Mäkikallio, Magnus Hagnäs, Jarkko Piuhola, Jukka Juvonen, Jussi Sia, Juha Rummukainen, Kari Kervinen, Juha Karvanen, Kjell Nikus, KARDIO Study Group   +16 more
wiley   +1 more source

A novel quantitative indicator of the left ventricular contraction based on volume changes of the left ventricular myocardial segments [PDF]

arXiv, 2018
Ejection fraction (EF) is commonly measured by echocardiography, by dividing the volume ejected by the heart (stroke volume) by the volume of the filled heart (end-diastolic volume). Utilizing volume changes of left myocardial segments per a cardiac cycle, physical laws and mathematical equations specific echocardiographic data, this paper serves to ...
arxiv  

Evaluation of Left Ventricular Function, Contractility and Ejection Fraction in COPD Patients by Echocardiography [PDF]

, 2018
Chronic obstructive pulmonary disease (COPD) is a major cause of chronic morbidity and mortality throughout the world.
Johari, Amit, Rana, Vevek, Sidhar, Meenakshi   +2 more
core   +1 more source

Global longitudinal strain predicts left ventricular dysfunction after mitral valve repair.

European Heart Journal-Cardiovascular Imaging, 2013
AIMS Despite a successful surgical procedure and adherence to current recommendations, postoperative left ventricular (LV) dysfunction after mitral valve repair (MVr) for organic mitral regurgitation (MR) may still occur.
T. Witkowski, James D. Thomas, P. Debonnaire, V. Delgado, U. Hoke, S. Ewe, M. Versteegh, E. Holman, M. Schalij, Jeroen J. Bax, R. Klautz, N. Marsan   +11 more
semanticscholar   +1 more source

Injectable and Sprayable Thermoresponsive Hydrogel with Fouling‐Resistance as an Effective Barrier to Prevent Postoperative Cardiac Adhesions

Advanced Science, EarlyView.
Postoperative cardiac adhesions lead to numerous difficulties in reoperation procedures. Here, a thermo‐responsive in situ formed hydrogel is shown to can reliably cover the wounds after a convenient spraying or injection and significantly reduce adhesion formation in primary and recurrent cardiac injury adhesion models.
Kun Shi, Tao Li, Xulin Hu, Wen Chen, Yan Yu, Zhongwu Bei, Liping Yuan, Qi Tong, Jiafeng Liu, Qiang Fan, Yongjun Qian, Zhiyong Qian   +11 more
wiley   +1 more source