antiplateled

The article sumarizes the 2020 ESC Guidelines for the management of acute coronary syndromes (ACS) in patients presenting without persistent ST-segment elevation. The diagnostics of ACS consists in assessment of chest pain, EKG and cardiac troponin. Troponin should be evaluated by high sensitivity assay. 0h/1h algorithms should be used to rule-in or rule-out ACS. Patients with a positive troponin have higher risk of cardivascular events and mortality and the early invasive treatment should be applied in these patients...

Background: We sought to analyze diffusion-weighted imaging (DWI) and dual antiplatelet therapy (DAPT) for risk factors of delayed intracerebral hemorrhage (d-ICH) after coil embolization for an unruptured intracranial aneurysm (UIA). Methods: A total of 539 aneurysms were analyzed in this study. Ruptured and flow diverter cases were excluded. All aneurysms enrolled in this study were treated with stent-assisted or simple coiling techniques. Before the procedure, all patients administered (DAPT). After the procedure, patients who underwent stent-assisted coil embolization were given DAPT, and patients who underwent simple coiling were given single antiplatelet therapy (SAPT) only during their admission...

Controversy persists regarding the advisability of anticoagulation for the early period after biological surgical aortic valve replacement (AVR). We aim to examine the impact of various antithrombotic regimens on outcomes in a large cohort of biological AVR patients. Records of 1,111 consecutive adult patients who underwent surgical biological AVR at our institution between 2013 and 2017 were reviewed. Outcomes included stroke, bleeding, and death at 3 and 12 months. Treatment regimens included (1) no therapy, (2) anticoagulants (warfarin or Factor Xa inhibitors), (2) antiplateles (various), and (4) anticoagulants + antiplatelets...

Selective COX-2 inhibitors are most widely used analgesic and anti-inflammatory drugs; however, its maximal use is highly associated with various serious abnormal cardiovascular events. Beraprost sodium (BPS), prostacyclin analogue has been shown to vasodilatory, antiplatelates, anti-inflmmatory, and antioxidant activity. The objective of the present study was to evaluate the effect of BPS on celecoxib cardiotoxicity in rats. Toxicity was induced in male Albino rats (250-280 g) by celecoxib (100 mg/kg/day)...

Trimucrin, a novel small-mass Arg-Gly-Asp (RGD)-containing disintegrin, has been demonstrated to possess anti-platelet and anti-inflammatory effect through blockade of platelet αIIbβ3 and phagocyte αvβ3 integrin. In this study, we found that the platelet-rich plasma prepared from trimucrin-treated rats platelet aggregation was diminished in response to adenosine diphosphate (ADP). We tried to determine whether trimucrin is cardioprotective in rats subjected to myocardial ischemia-reperfusion (I-R) injury...

Stent thrombosis is one of the major complications that occur in percutaneous coronary interventions with stents. Various factors have been attributed to the development of stent thrombosis and several strategies have been recommended for its management. We report a case of 45 year-old patient with recurrent subacute and late stent thrombosis following antiplateled therapy discontinuation on the 6th day and 11th month after he discharging from hospital.

INTRODUCTION: Modern pharmacological reperfusion in ST segment elevation acute myocardial infarction means the application of fibrin specific thrombolytics combined with modern antiplatelets therapy--dual antiplateles therapy, acetylsalicylic acid and clopidogrel, and enoxaparin. The contribution of each agent has been widely examined in large clinical studies, but not sufficiently has been known about the effects of a combined approach, where the early angiography and percutaneous coronary intervention is added during hospitalization, if necessary...