BACKGROUND AND PURPOSE The natural history of stroke is worse in women than in men. Controversial data have been published on the efficacy of thrombolysis with recombinant tissue plasminogen activator (rtPA) according to gender. We evaluated gender differences in the efficacy and safety outcomes of intravenous rtPA using a clinical registry and systematic review. METHODS Since January 2002, w...

BACKGROUND AND PURPOSE Combined intravenous (IV) and intra-arterial (IA) thrombolytic therapy may be faster and easier to initiate than monotherapy, and its recanalization rate may be better as well. The sequential combination of recombinant tissue plasminogen activator (rTPA) and urokinase (UK) has synergistic and complementary effects on clot lysis. We prospectively evaluated the effectivenes...

Letter by Kurtoglu et al Regarding Article, “Asymmetric Dimethylarginine in Response to Recombinant Tissue-Type Plasminogen Activator and Erythropoietin in Acute Stroke” To the Editor: We read the article by Worthmann et al with interest. The authors investigated whether the combination of recombinant tissue-type plasminogen activator (rtPA) and erythropoietin (EPO) increases the release of end...

RATIONALE Intravenous thrombolysis with recombinant tissue Plasminogen Activator improves outcomes in patients treated early after stroke but at the risk of causing intracranial hemorrhage. Restricting recombinant tissue Plasminogen Activator use to patients with evidence of still salvageable tissue, or with definite arterial occlusion, might help reduce risk, increase benefit and identify pati...

BACKGROUND Neuroendovascular therapy is a common treatment for patients with acute ischemic stroke of the anterior circulation who fail to respond to recombinant tissue plasminogen activator. However, although most hospitals can provide recombinant tissue plasminogen activator therapy, many cannot perform neuroendovascular therapy. Thus, use of a drip-and-ship treatment-liaison system allowing ...

Abstract Background A wide variety of factors have been reported to influence stroke prognosis. Quality indicators serve as standards care. The aim this study is assess the clinical and demographic characteristics patients with measure quality in relation early outcome. We analyzed a prospective hospital-based data. All acute admitted Kasr-al-ainy unit over 1-year period were included. Clinical...

Collagens are key structural components of basement membranes, providing a scaffold for other components or adhering cells. Collagens and collagen-derived active fragments contribute to biological activities such as cell growth, differentiation and migration. Here, we report that collagen XV knock-out (ColXV KO) mice are resistant to experimental ischemic stroke. Interestingly, the infarcts of ...

BACKGROUND AND PURPOSE We sought to investigate the feasibility of the combined use of low-dose recombinant tissue plasminogen activator (rtPA) and tirofiban, a glycoprotein IIb/IIIa (GPIIb/IIIa) receptor antagonist, for systemic thrombolysis in acute stroke. METHODS Consecutive patients who were treated with systemic application of low-dose rtPA and body weight-adjusted tirofiban (rtPA+T gro...

BACKGROUND AND PURPOSE Early thrombolytic therapy with recombinant tissue-type plasminogen activator is a theoretically attractive approach to the treatment of acute focal cerebral ischemia. In preparation for a larger multicenter trial, three centers piloted a protocol for a randomized, double-blind, placebo-controlled trial of intravenous recombinant tissue-type plasminogen activator begun wi...