Selection of patients for percutaneous closure in nonlacunar cryptogenic stroke associated with patent foramen ovale. Data from the NORDICTUS cooperative registry.

Introduction: There is an extending use of percutaneous closure of patent foramen ovale (PFO) as therapy for PFO-associated cryptogenic strokes. The aim of our study was to investigate the clinical practice of percutaneous closure of PFO and to analyse the variables for decision-making on the selection of patients for this procedure.

Method: A prospective observational multicentric survey was conducted using all the cases of cryptogenic stroke/transient ischaemic attack associated with PFO recorded in the NORDICTUS hospital registry during the period 2018-2021.

Predictors of in-hospital mortality after ischemic stroke: A prospective, single-center study.

Background And Aims: Stroke is the second leading cause of death around the globe. Studies examining the predictors of in-hospital mortality and the impact of complications on early outcome of acute ischemic stroke are scant. The aim of this study was to identify predictors of in-hospital mortality in patients with acute ischemic stroke.

[Relationship between level of education and one-year survival after ischaemic stroke].

Introduction: The relationship between socioeconomic status and incidence or stroke mortality rates is well established. The evidence of an association between this variable and survival is less conclusive. Level of education is a widely-used measure of socioeconomic status in elderly people.

Sporadic Creutzfeldt-Jakob disease with glial PrP nuclear and perinuclear immunoreactivity.

Proteinase K-resistant prion protein (PrP ) nuclear and perinuclear immunoreactivity in oligodendrocytes of the frontal cortex is found in one case of otherwise typical sporadic Creutzfeldt-Jakob disease (sCJD) type VV2a. The PrP nature of the inclusions is validated with several anti-PrP antibodies directed to amino acids 130-160 (12F10), 109-112 (3F4), 97-102 (8G8) and the octarepeat region (amino acids 59-89: SAF32). Cellular identification and subcellular localization were evaluated with double- and triple-labeling immunofluorescence and confocal microscopy using antibodies against PrP, glial markers, and histone H3.

[Reversible alterations in the dentate nuclei and rapid-onset cerebral atrophy due to neurotoxicity caused by lithium].

Introduction: Treatment with lithium can cause several neurological side effects, even at therapeutic levels.

Case Report: We report the case of a 49-year-old woman, with bipolar disorder and depression, undergoing treatment with lithium, antidepressants and antipsychotics, who was admitted to hospital due to a clinical picture of visual hallucinations with an elevated lithaemia of 2.1 mEq/L (therapeutic range: 0.