Results 101 to 110 of about 105,760 (306)

Unveiling the Microvasculature: The Index of Microcirculatory Resistance and Its Expanding Role in Cardiovascular Care

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Index of microcirculatory resistance (IMR) is a cutting‐edge, wire‐based tool that advances the capability assessment of coronary microvascular function. By utilizing distal coronary pressure and mean transit time under maximal hyperemia, IMR delivers consistent, reproducible insights into the microvasculature's dynamic health.
Joanna Sohn, Matthew A. Soderstrom, Ariana Ramirez, John‐Henry Dean, Raj Shah, Debanshu Roy, Kenneth Stone, Ariel Vinas, Bryan Ramsey, Charles Lin, Robert Chilton   +10 more
wiley   +1 more source

Role of cardiac renin angiotensin system in ischemia reperfusion injury and preconditioning of heart

Indian Heart Journal, 2016
Cardio-vascular diseases are the leading cause of morbidity and mortality. Ischemia is a state of oxygen deprivation in tissues, whereas reperfusion is restoration of blood flow in ischemic tissues.
Vimal Agrawal, Jeetendra Kumar Gupta, Shaiba Sana Qureshi, Vishal Kumar Vishwakarma   +3 more
doaj   +1 more source

Mechanical Thrombus Aspiration for a Young STEMI Patient With Plaque Erosion: Time for a Stent‐Free Approach?

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT A 34‐year‐old man with no cardiovascular history presented with anterior ST‐elevation myocardial infarction and a large thrombotic occlusion of the mid left anterior descending artery. Following potent antithrombotic therapy and mechanical thrombus aspiration, angiography revealed vessel patency without residual significant stenosis, allowing ...
Domenico Simone Castiello, Francesco Greco, Antonio Curcio, Alberto Polimeni   +3 more
wiley   +1 more source

Sex Differences in Timeliness of Reperfusion in Young Patients With ST‐Segment–Elevation Myocardial Infarction by Initial Electrocardiographic Characteristics

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2018
BackgroundYoung women with ST‐segment–elevation myocardial infarction experience reperfusion delays more frequently than men. Our aim was to determine the electrocardiographic correlates of delay in reperfusion in young patients with ST‐segment–elevation
Aakriti Gupta, Jose A. Barrabes, Kelly Strait, Hector Bueno, Andreu Porta‐Sánchez, J. Gabriel Acosta‐Vélez, Rosa‐Maria Lidón, Erica Spatz, Mary Geda, Rachel P. Dreyer, Nancy Lorenze, Judith Lichtman, Gail D'Onofrio, Harlan M. Krumholz   +13 more
doaj   +1 more source

Protective Effect of Phytic Acid in Cardiovascular Diseases: A Systematic Review

ChemFoodChem, EarlyView.
ABSTRACT Cardiovascular diseases (CVDs) are a cluster of ailments that impact the heart and blood vessels and are a primary public health problem of mortality on a global scale. Phytic acid, a dietary constituent frequently present in foods like seeds, has been linked to many pharmacological attributes, including anti‐cancer, antioxidant, anti ...
Marta M. S. de Freitas Almeida, Éverton A. Pereira, Patricia Severino, Cristina Blanco‐Llamero, Sandra L. Santos, Luciana N. Andrade, Ricardo G. Amaral, Eliana B. Souto   +7 more
wiley   +1 more source

Effective components screening and anti-myocardial infarction mechanism study of the Chinese medicine NSLF6 based on "system to system" mode

, 2012
Background Shuanglong formula (SLF), a Chinese medicine composed of panax ginseng and salvia miltiorrhiza exhibited significant effect in the treatment of myocardial infarction (MI) in clinical. Because of the complex nature and lack of stringent quality
Yuan-Yuan Xie, Chen, Xi, Lv Shu-Feng, Liang, Q-L, Xu, Qing-Bo, Qing-Bo Xu, Liang Qiong-Lin, Cheng, Yi-Jun, Zhang, Q-L, Rong Gao, Xu, Q-B, Yi-Ming Wang, Zhang, Rong-Li, Xue Li, Gao, Rong, Lv, Shu-Feng, Zhang Rong-Li, Shu-Feng Lv, Xu Qing-Bo, Xi Chen, Xue-Mei Fan, Liang, Xiao-Ping, Liang Xiao-Ping, Jun Wu, Wu Jun, Xie Yuan-Yuan, Luo Guo-An, Zhang, Qing-Li, Zhang Hong-Yang, Xiao-Ping Liang, Gao, R, Luo, Guo-An, Xie, Yuan-Yuan, Zhang, Hong-Yang, Cheng, Y-J, Fan Xue-Mei, Zhang Qing-Li, Liang, Qiong-Lin, Xiao, Q-Z, Zhang, H-Y, Xiao, Qing-Zhong, Zhang, R-L, Yi-Jun Cheng, Chen, X, Wu, Jun, Xie, Y-Y, Luo, G-A, Qing-Li Zhang, Qiong-Lin Liang, Wang, Yi-Ming, Qing-Zhong Xiao, Lv, S-F, Gao Rong, Li Xue, Wang, Y-M, Wu, J, Fan, Xue-Mei, Cheng Yi-Jun, Hong-Yang Zhang, Wang Yi-Ming, Fan, X-M, Li, Xue, Liang, X-P, Guo-An Luo, Chen Xi, Xiao Qing-Zhong, Li, X, Rong-Li Zhang   +67 more
core   +1 more source

In silico analysis of putative interactions identifies fibroblasts as hubs for cell–cell communication during early regeneration of the zebrafish heart

Developmental Dynamics, EarlyView.
Abstract Background The zebrafish heart regenerates upon injury. During injury response, fibroblasts and endothelial cells accumulate at the site of damage, and cardiomyocyte cell cycle reentry allows cardiac muscle regrowth. It is relevant to understand how the different cell types communicate with each other to coordinate regeneration.
João A. S. Carvalho, Prateek Arora, Ines J. Marques, María Galardi‐Castilla, Louk Timmer, Eva van Rooij, Nadia Mercader   +6 more
wiley   +1 more source

THE EFFECTIVENESS OF PRECONDITIONING AND POSTCONDITIONING WITH ADENOSINE IN PREVENTION OF REPERFUSION DAMAGE IN PATIENTS WITH ST-SEGMENT ELEVATION MYOCARDIAL INFARCTION

Архивъ внутренней медицины, 2018
The study aimed to evaluate the effectiveness of pharmacological preconditioning and postconditioning with sublingual adenosine in prevention of reperfusion damage in patients with ST-segment elevation myocardial infarction.Material and methods.
N. T. Vatutin, A. N. Shevelok, V. S. Kolesnikov   +2 more
doaj   +1 more source

Postconditioning protects against endothelial ischemia-reperfusion injury in the human forearm

, 2006
Background: Hypoxic cell death follows interruption of blood supply to tissues. Although successful restoration of blood flow is mandatory for salvage of ischemic tissues, reperfusion can paradoxically place tissues at risk of further injury.
MacAllister, R.J., Loukogeorgakis, S.P., Panagiotido, A.T., Yellon, D.M., Deanfield, J.E.   +4 more
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Endothelin and the ischaemic heart [PDF]

, 2005
Soon after its identification as a powerful vasoconstrictor peptide, endothelin (ET-1) was implicated as a detrimental agent involved in determining the outcome of myocardial ischaemia and reperfusion.
McCabe, C., Kane, K.A., Wainwright, C.L.
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