Results 91 to 100 of about 22,625 (246)

Angioscopy Visualized a Residual Free‐Floating Thrombus in Mild Carotid Artery Stenosis Following Acute MCA Occlusion: A Case Report

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Carotid free‐floating thrombus (CFFT) is a rare yet severe cause of the ischemic stroke. Early identification and appropriate management are crucial to prevent recurrent embolic events. A 76‐year‐old man experienced sudden left‐sided hemiparesis and dysarthria.
Hirofumi Matsubara, Yusuke Egashira, Yukiko Enomoto, Tsuyoshi Izumo   +3 more
wiley   +1 more source

From Banff 1991 to Today: The Changing Landscape of the v-Lesion in Kidney Transplant Rejection

Transplant International
Intimal arteritis (v-lesion) has long been considered a hallmark of higher-grade T cell-mediated rejection (TCMR) in kidney transplantation, historically associated with poor graft survival and resistance to therapy.
Karolien Wellekens, Karolien Wellekens, Priyanka Koshy, Priyanka Koshy, Candice Roufosse, Maarten Naesens, Maarten Naesens   +6 more
doaj   +1 more source

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

PRE-PERFUSION LACTATE LEVEL AND LACTATE-PYRUVATE RATIO AS A PROGNOSTIC CRITERION OF DEVELOPMENT OF POST-PERFUSION CARDIAC FAILURE DURING THE MYOCARDIAL REVASCULIZATION SURGERY WITH THE USE OF CARDIOPULMONARY BYPASS

Вестник анестезиологии и реаниматологии, 2018
Goal of the study: to detect the correlation between lactate and pyruvate levels and their ratio (LPR) during ischemia/reperfusion with the post-operative increase of troponin I as a marker of myocardial lesion. Materials and methods.
Yu. S. Polushin, N. S. Molchan, A. A. Zhloba, M. Yu. Shiganov, A. E. Kobak, A. A. Khryapa   +5 more
doaj   +1 more source

Influence of the Residual Gensini Score on Prognosis of Patients With ST‐Elevation Myocardial Infarction

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background The residual Gensini score (rGS) was developed to quantify the severity of coronary atheroma burden after coronary revascularisation. The predictive value of the rGS for clinical outcomes in patients with ST‐segment elevation myocardial infarction (STEMI) remains unexplored.
Batric Popovic, Nassima Djaballah, Mirela Tomic, Renaud Fay, Victorine Fraichot, Florian Eggenspieler, Pierre Adrien Metzdorf, Jeanne Varlot, Edoardo Camenzind   +8 more
wiley   +1 more source

Feasibility and Safety of Distal Transradial Access in Patients With Out‐of‐Hospital Cardiac Arrest Undergoing Emergency PCI: A Single‐Center Retrospective Study

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Distal transradial access (dTRA) has gained attention for its lower risk of vascular complications compared to conventional transradial access (TRA). However, its feasibility and safety in patients with out‐of‐hospital cardiac arrest (OHCA) undergoing emergency percutaneous coronary intervention (PCI) remain uncertain.
Shiori Kawakami, Norimasa Taniguchi, Takeshi Yamada, Tetsuya Hata, Shunsuke Nakajima, Fumihiko Sano, Hideya Nakano, Mitusko Yokouchi, Aiko Ko, Akihiko Takahashi   +9 more
wiley   +1 more source

Análisis de nuevas estrategias cardioprotectoras destinadas a modular el remodelado ventricular tras infarto agudo de miocardio : estudio preclínico y seguimiento mediante técnicas de imagen no invasiva de alta resolución [PDF]

, 2020
Departament responsable de la tesi: Departament de Medicina.Introducción: la cardiopatía isquémica es una de las principales causas de morbimortalidad en todo el mundo. En las últimas décadas se ha logrado disminuir considerablemente la mortalidad de los
Universitat Autònoma de Barcelona. Departament de Medicina, Gutiérrez Gimeno, Manuel   +1 more
core  

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

Effect of hyperbaric oxygen therapy on the intestinal ischemia reperfusion injury Efeito da oxigenoterapia hiperbárica na lesão por isquemia reperfusão intestinal

Acta Cirúrgica Brasileira, 2011
PURPOSE: Adequate tissue oxygenation is essential for healing. Hyperbaric oxygen therapy (HBOT) has potential clinical applications to treat ischemic pathologies, however the exact nature of any protective effects are unclear at present.
Rosemary Aparecida Furlan Daniel, Vinícius Kannen Cardoso, Emanuel Góis Jr, Rogério Serafim Parra, Sérgio Britto Garcia, José Joaquim Ribeiro da Rocha, Omar Féres   +6 more
doaj   +1 more source

Systemic aging fuels heart failure: Molecular mechanisms and therapeutic avenues

ESC Heart Failure, Volume 12, Issue 2, Page 1059-1080, April 2025.
Abstract Systemic aging influences various physiological processes and contributes to structural and functional decline in cardiac tissue. These alterations include an increased incidence of left ventricular hypertrophy, a decline in left ventricular diastolic function, left atrial dilation, atrial fibrillation, myocardial fibrosis and cardiac ...
Zhuyubing Fang, Umar Raza, Jia Song, Junyan Lu, Shun Yao, Xiaohong Liu, Wei Zhang, Shujuan Li   +7 more
wiley   +1 more source