Evaluation of platelet activation, coagulation, and fibrinolytic activation in patients with symptomatic lacunar stroke.

Background: It is unclear whether hemostasis plays a role in the pathogenesis of ischemic stroke subtypes.

Objective: We aimed to investigate the possible relationship between different hemostatic markers and lacunar stroke.

Results: The study consisted of 30 patients with symptomatic lacunar stroke and 30 healthy age-matched healthy individuals.

Cerebrovascular manifestations of Behçet's disease.

Behçet's disease (BD) is a systemic inflammatory disease commonly characterized by oral and genital ulcerations, with skin and eye involvement. Its cause is still unknown, but vasculitis is the major pathologic feature. BD is a rare condition, seen more commonly in Turkey, as well as in Middle Eastern, Mediterranean and Far Eastern countries.

Klippel-Feil syndrome with osteopoikilosis in a young lady and her four female relatives with osteopoikilosis.

Osteopoikilosis is a rare, usually asymptomatic, autosomal dominant bone disorder, which is usually found incidentally on X-ray. Klippel-Feil syndrome is a rare disorder characterized by the congenital fusion of any two of the seven cervical (neck) vertebrae. It is caused by a failure in the normal segmentation or division of the cervical vertebrae during the early weeks of fetal development.

The role of erythropoietin in hemorrhagic shock-induced liver and renal injury in rats.

Introduction: The aim of the present study was to evaluate the role of erythropoietin (EPO) in liver and renal injury following hemorrhagic shock (HS) after inhibition of tyrosine kinase activity in rats..

Methods: Forty-eight Sprague-Dawley rats were assigned to six groups: (I) HS alone; (II) HS followed by retransfusion; (III) EPO and genistein followed by HS; (IV) EPO and genistein followed by HS, followed by retransfusion; (V) HS followed by EPO and genistein; and (VI) HS followed by EPO and genistein, followed by retransfusion.