BACKGROUND Dual therapy with ticlopidine and aspirin has been shown to be as effective as or more effective than conventional anticoagulation in patients with an optimal result after implantation of intracoronary metallic stents. However, the safety and efficacy of antiplatelet therapy alone in an unselected population has not been evaluated. METHODS Patients were randomized to conventional a...

Platelet aggregation inhibitory effect and anticoagulant properties of fractions separated from the venoms of Cerastes persicus fieldi and Echis carinatus were investigated. The partial fractionation was performed on a Sephadex G-100 column. Two fractions separated from Cerastes persicus fieldi showed anti platelet aggregation activity on ADP (200 µM)-induced platelet aggregation (ca 80% inhibi...

We have read with great interest the article by Dr. Bassas et al regarding the use of antiplatelet and anticoagulant treatment in dermatological surgery. We would like to congratulate the authors on their excellent and exhaustive review.1 We agree with their conclusion: there is no scientific evidence supporting the withdrawal of antiplatelet therapy in dermatological surgery settings, and it i...

Antiplatelet therapy is the cornerstone of the pharmacologic management of patients with acute coronary syndrome (ACS). Over the last years, several studies have evaluated old and new oral or intravenous antiplatelet agents in ACS patients. In particular, research was focused on assessing superiority of two novel platelet ADP P2Y12 receptor antagonists (i.e., prasugrel and ticagrelor) over clop...

GT, a rare disorder of platelet function, can lead to life-threatening bleeding, particularly following the development of antiplatelet antibodies. Curative therapy includes HCT but previous reports are limited predominantly to matched siblings and have excluded CBT. Delayed or non-engraftment of platelets because of antiplatelet antibodies might be particularly concerning after CBT for GT. Her...

Immune thrombocytopenia (ITP) in pregnant women can cause neonatal thrombocytopenia by transport of antiplatelet autoantibodies across the placenta. Usually, an infant's platelet count normalizes within 2 months. We observed neonatal thrombocytopenia that persisted more than 4 months and disappeared following discontinuation of breastfeeding. The aim of our study was to discern whether breast m...

Platelets are no longer considered simply as cells participating in thrombosis. In atherosclerosis, platelets are regulators of multiple processes, with the recruitment of inflammatory cells towards the lesion sites, inflammatory mediators release, and regulation of endothelial function. The antiplatelet therapy has been used for a long time in an effort to prevent and treat cardiovascular dise...

An unresolved problem with clinical use of antiplatelet therapy is that a significant number of individuals either still get thrombosis or run the risk of life-threatening bleeding. Antiplatelet drugs are widely used clinically, either chronically for people at risk of athero/thrombotic disease or to prevent thrombus formation during surgery. However, a subpopulation may be resistant to standar...

OBJECT The use of an intracranial stent requires dual antiplatelet therapy to avoid in-stent thrombosis. In this study, the authors sought to investigate whether the use of dual antiplatelet therapy is a risk factor for hemorrhagic complications in patients undergoing permanent ventriculoperitoneal (VP) shunt for hydrocephalus following aneurysmal subarachnoid hemorrhage (aSAH). METHODS Patie...

Dual antiplatelet therapy is currently recommended for all patients with acute coronary syndromes, independent of whether they receive pharmacological treatment or undergo percutaneous coronary intervention. Antiplatelet agents are the cornerstone of pharmacological treatment in interventional cardiology. However, there is a clear need for randomized trials to assess the treatment strategy of d...