Results 51 to 60 of about 148,561 (252)

Assessment of P2Y12 Inhibition by Clopidogrel in Feline Platelets Using Flow Cytometry Quantification of Vasodilator-Stimulated Phosphoprotein Phosphorylation

Frontiers in Veterinary Science, 2020
The primary objective of this study was to evaluate a novel flow cytometry-based assay of quantifying platelet phosphorylation of vasodilator-stimulated phosphoprotein (P-VASP) in cats that received clopidogrel treatment.
Ronald H. L. Li, Nghi Nguyen, Tommaso Rosati, Karl Jandrey   +3 more
doaj   +1 more source

Hepatocellular toxicity of clopidogrel: Mechanisms and risk factors

, 2013
Clopidogrel is a prodrug used widely as a platelet aggregation inhibitor. After intestinal absorption, approximately 90% is converted to inactive clopidogrel carboxylate and 10% via a two-step procedure to the active metabolite containing a mercapto ...
Lindinger, Peter W, Lindinger, Peter W., Brecht, Karin, Maseneni, Swarma, Maseneni, Swarna, Krähenbühl, Stephan, Bouitbir, Jamal, Zahno, Anja   +7 more
core   +1 more source

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

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

Effect of obesity and serum leptin level on clopidogrel resistance

Türk Kardiyoloji Derneği Arşivi, 2016
Objective: Clopidogrel inhibits platelet aggregation by blockade of platelet adenosine diphosphate (ADP) P2Y12 receptor. Leptin is the obesity gene product, and its serum level increases with obesity.
Ali Dogan, Serkan Kahraman, Emrah Usta, Emrah Ozdemir, Uzay Gormus, Cavlan Ciftci   +5 more
doaj   +1 more source

Population pharmacokinetic‐pharmacodynamic modeling of clopidogrel for dose regimen optimization based on CYP2C19 phenotypes: A proof of concept study

CPT: Pharmacometrics & Systems Pharmacology
Clopidogrel is an antiplatelet drug used to reduce the risk of acute coronary syndrome and stroke. It is converted by CYP2C19 to its active metabolite; therefore, poor metabolizers (PMs) of CYP2C19 exhibit diminished antiplatelet effects.
Yun Seob Jung, Byung Hak Jin, Min Soo Park, Choon Ok Kim, Dongwoo Chae   +4 more
doaj   +1 more source

Use of clopidogrel in the reduction of myocardial damage during percutaneous coronary intervention

, 2009
Arijit Dasgupta, Debabrata MukherjeeGill Heart Institute, University of Kentucky, Lexington, KY, USAAbstract: It is estimated that approximately a quarter of patients undergoing coronary intervention may have significant post-procedural creatinine (CK ...
Dasgupta, Arijit, Arijit Dasgupta, Debabrata Mukherjee, Mukherjee, Debabrata   +3 more
core   +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

The effect of doubling the dose of clopidogrel on platelet aggregation in patients with clopidogrel resistance

The Egyptian Heart Journal, 2014
Antiplatelet drugs play a pivotal role in the management of patients with acute coronary syndrome. Clopidogrel is an important antiplatelet drug commonly used in the treatment of those patients. However, the variability in patient response to clopidogrel
John I. Louca, George S. Mina, Bassem W. Habib, Sameh E. Sadek   +3 more
doaj   +1 more source

Platelet FcɣRIIa Expression Refines Clinical Risk Assessment After Myocardial Infarction

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background In patients with myocardial infarction (MI), quantifying expression of platelet FcɣRIIa (pFCG) stratifies risk of subsequent MI, stroke, and death. Aims Assess the prognostic implications of clinical risk alone and in combination with the pFCG test.
David J. Schneider, Sean R. McMahon, Dominick J. Angiolillo, Alexander C. Fanaroff, Homam Ibrahim, Patrick K. Hohl, Brett L. Wanamaker, Mark B. Effron, Peter M. DiBattiste, behalf of the investigators   +9 more
wiley   +1 more source