Postepy Kardiol Interwencyjnej
March 2024
Background: Radial access is preferred in patients with chronic coronary syndromes (CCSs) treated with ad hoc percutaneous coronary intervention (PCI). Antithrombotic and antiplatelet treatment before PCI may affect outcomes at vascular access sites. QuikClot Radial is a kaolin-based band that may shorten hemostasis time.
View Article and Find Full Text PDFIntroduction: Antithrombotic therapy field is undergoing rapid and significant changes during the past decade. In addition to new therapeutic strategies with existing targets, investigators are exploring the potential use of new targets to address unmet needs to treat patients with arterial diseases.
Areas Covered: We aim to provide an update on and a comprehensive review of the antithrombic agents that are being explored in patients with arterial diseases.
Introduction: Currently available platelet function assays largely ignore the important characteristics of thrombus generation, such as flow conditions and shear. The AggreGuide A-100 ADP Assay detects platelet aggregation in whole blood using light scattering under flow conditions.
Areas Covered: In this review article, we discuss the limitations of currently available platelet function assays and the technology underlying the AggreGuide A-100 ADP assay.
Background/introduction: Cigarette smoking is a potent modifiable risk factor for coronary artery disease (CAD). However, little is known about alterations to prothrombotic state and platelet reactivity early after smoking cessation following percutaneous coronary interventions (PCI).
Purpose: We investigated alterations to platelet reactivity, coagulation and markers of platelet, endothelial, inflammatory and coagulation activation in clopidogrel-treated patients with CAD after PCI before and after smoking cessation.
Introduction: Smoking is a crucial modifiable risk factor for coronary artery disease. However, effective support in smoking cessation (SC) and data regarding factors related to SC are still inadequate.
Objectives: We aimed to assess SC rates and factors related to effective SC in patients after coronary angiography (CA).
Background: Cytisine is contraindicated, and its effects have not been evaluated in patients with coronary artery disease (CAD).
Aims: The safety, feasibility, and short-term efficacy of cytisine for smoking cessation were evaluated in active smokers with CAD after percutaneous coronary interventions (PCI).
Methods: Patients with stable CAD and acute coronary syndromes (ACS), who smoked at least 10 cigarettes per day, were included 30 days post PCI and offered cytisine therapy.
(1) Background: The exact mechanism underlying hand strength reduction (HSR) after coronary angiography with transradial access (TRA) or transulnar access (TUA) remains unknown. (2) Methods: This study aimed to assess the impact of using a larger or smaller forearm artery access on the incidence of HSR at 30-day follow-up. This was a prospective randomized trial including patients referred for elective coronary angiography or percutaneous coronary intervention.
View Article and Find Full Text PDFIntroduction: Transradial access (TRA) for coronary angiography (CAG) and percutaneous coronary intervention (PCI) is superior to transfemoral access (TFA). Transulnar access (TUA) is an alternative to TRA.
Aim: To compare the efficacy and safety of TRA vs.
(1) Background: We aimed to assess the impact of the selection of a larger radial or ulnar artery on the efficacy of access and vascular complications, based on preprocedural ultrasonographic examination. (2) Methods: This prospective, randomized trial included patients undergoing coronary angiography (CAG) or percutaneous coronary intervention (PCI). Patients were randomized into either a larger ulnar artery (UA) or radial artery (RA) group or smaller UA/RA group.
View Article and Find Full Text PDFBackground: Cigarette smoking is associated with enhanced clopidogrel effect and platelet inhibition. However, the effect of smoking cessation on clopidogrel pharmacokinetics (PK) and pharmacodynamics (PD) is unknown. We aimed to determine the effect of smoking cessation, confirmed by cotinine measurement, on clopidogrel PK and PD after percutaneous coronary intervention (PCI).
View Article and Find Full Text PDFHemostatic devices used in the transradial approach (TRA) and transulnar approach (TUA) are limited. This study compared the efficacy and safety of hemostasis using the QuikClot Radial hemostatic pad (QC) vs. standard mechanical compression (SC) after coronary angiography (CAG).
View Article and Find Full Text PDFPol Arch Intern Med
October 2019
Cardiovascular diseases, including acute coronary syndromes, are a major cause of death among tobacco smokers. Epidemiological studies have demonstrated that long‑term prognosis is worse in smokers with acute coronary syndromes than in nonsmokers. However, some studies have suggested that clopidogrel‑treated active smokers have better in‑hospital and short‑term follow‑up outcomes, a phenomenon regarded as the smoker's paradox.
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