Granulocyte colony-stimulating factor in patients with acute ischemic stroke: results of the AX200 for Ischemic Stroke trial.

Background And Purpose: Granulocyte colony-stimulating factor (G-CSF; AX200; Filgrastim) is a stroke drug candidate with excellent preclinical evidence for efficacy. A previous phase IIa dose-escalation study suggested potential efficacy in humans. The present large phase IIb trial was powered to detect clinical efficacy in acute ischemic stroke patients.

Intravenous desmoteplase in patients with acute ischaemic stroke selected by MRI perfusion-diffusion weighted imaging or perfusion CT (DIAS-2): a prospective, randomised, double-blind, placebo-controlled study.

Background: Previous studies have suggested that desmoteplase, a novel plasminogen activator, has clinical benefit when given 3-9 h after the onset of the symptoms of stroke in patients with presumptive tissue at risk that is identified by magnetic resonance perfusion imaging (PI) and diffusion-weighted imaging (DWI).

Methods: In this randomised, placebo-controlled, double-blind, dose-ranging study, patients with acute ischaemic stroke and tissue at risk seen on either MRI or CT imaging were randomly assigned (1:1:1) to 90 microg/kg desmoteplase, 125 microg/kg desmoteplase, or placebo within 3-9 h after the onset of symptoms of stroke. The primary endpoint was clinical response rates at day 90, defined as a composite of improvement in National Institutes of Health stroke scale (NIHSS) score of 8 points or more or an NIHSS score of 1 point or less, a modified Rankin scale score of 0-2 points, and a Barthel index of 75-100.

[Stroke. Diagnosis and therapeutic management of cerebrovascular disease].

Stroke is the second cause of death and the first cause of disability with an important economical cost. Thrombolysis and stroke units are the major contribution to stroke treatment of the last years changing a nihilist therapeutic attitude towards an active attitude, stroke is a medical emergency. Treatment with rtPA has shown to be effective in the first 3 hours following stroke and the FDA and the European Medical Agency (EMEA) have approved its use.

[Stroke units. Project, development, and outcome at a university hospital].

After a brief introduction about what an lctus Word is, the authors describe the project for an lctus Ward at the Dr. Josep Trueta University Hospital in Girona. Afterwards, the authors analyze its development and its results during its existence.