Corrigendum to "Increasing Dose of Autologous Bone Marrow Mononuclear Cells Transplantation Is Related to Stroke Outcome: Results from a Pooled Analysis of Two Clinical Trials".

[This corrects the article DOI: 10.1155/2016/8657173.].

Increasing Dose of Autologous Bone Marrow Mononuclear Cells Transplantation Is Related to Stroke Outcome: Results from a Pooled Analysis of Two Clinical Trials.

Background and Purpose. BM-MNC transplantation improves recovery in experimental models of ischemic stroke. Clinical trials are ongoing to test efficacy in stroke patients.

Predictors of Restenosis Following Carotid Angioplasty and Stenting.

Background And Purpose: Restenosis after carotid angioplasty (with or without stent) is associated with increased rate of stroke and death. Our aim was to determine risk and predictive factors related to carotid restenosis post carotid angioplasty and its association to recurrent cerebrovascular events.

Methods: All consecutive patients with carotid stenosis treated with angioplasty (n=1060) in a single University Hospital were included (from 2002 to 2013).

Resistance of subventricular neural stem cells to chronic hypoxemia despite structural disorganization of the germinal center and impairment of neuronal and oligodendrocyte survival.

Chronic hypoxemia, as evidenced in de-acclimatized high-altitude residents or in patients with chronic obstructive respiratory disorders, is a common medical condition that can produce serious neurological alterations. However, the pathogenesis of this phenomenon is unknown. We have found that adult rodents exposed for several days/weeks to hypoxia, with an arterial oxygen tension similar to that of chronically hypoxemic patients, manifest a partially irreversible structural disarrangement of the subventricular neurogenic niche (subventricular zone) characterized by displacement of neurons and myelinated axons, flattening of the ependymal cell layer, and thinning of capillary walls.

Intra-arterial bone marrow mononuclear cell transplantation correlates with GM-CSF, PDGF-BB, and MMP-2 serum levels in stroke patients: results from a clinical trial.

Bone marrow mononuclear cell (BM-MNC) intra-arterial transplantation improves recovery in experimental models of ischemic stroke through secretion of cytokines and growth factors (GFs), enhancing neoangiogenesis, and enhancing neuroplasticity. In this study, we tested whether BM-MNC transplantation in stroke patients induces changes in serum levels of cytokines and GFs. A phase I/II trial was conducted in middle cerebral artery (MCA) stroke patients with autologous intra-arterial BM-MNC transplantation between 5 and 9 days after stroke.

Development, Implementation, and Evaluation of a Telemedicine Service for the Treatment of Acute Stroke Patients: TeleStroke.

Background: Health care service based on telemedicine can reduce both physical and time barriers in stroke treatments. Moreover, this service connects centers specializing in stroke treatment with other centers and practitioners, thereby increasing accessibility to neurological specialist care and fibrinolytic treatment.

Objective: Development, implementation, and evaluation of a care service for the treatment of acute stroke patients based on telemedicine (TeleStroke) at Virgen del Rocío University Hospital.