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Neutrophilic inflammation in stroke

Popular knowledge of stroke in São Paulo: a cross-sectional study within the Wo...

ABSTRACT BACKGROUND: Stroke is the second leading cause of death in Brazil and the main cause of disability. Inability to identify alarm signals causes delays in seeking emergency services, thereby leading to a worse prognosis. OBJECTIVES: To assess the population's knowledge of how to recognize and prevent stroke. DESIGN AND SETTING: Prospective cross-sectional study on data derived from a questionnaire that w...

Misoplegia and dementia: a case study

ABSTRACT. Brain-damaged patients can develop abnormal attitudes towards their deficits. Misoplegia is one such example, involving exaggerated aversion to an impaired limb, sometimes associated with hatred of paresis and verbal or physical abuse directed at the paretic limb. Few studies or reports on this disorder are available in the literature, prompting the present case report of a patient with misoplegia and...

Effect of speech therapy intervention program for non-fluent aphasic patients a...

ABSTRACT Purpose: the objective of this paper is to verify the effect of speech therapy intervention program in patients with non-fluent aphasia due to stroke in language tasks related to verbal fluency in semantic and phonological categories. Methods: Patients with aphasia due to stroke were selected to take part in this study. Two groups were formed: diagnosed patients with Broca/transcortical motor aphasia (...

Cervical arterial dissection: clinical characteristics in a neurology service i...

ABSTRACT Cervical arterial dissection accounts for only a small proportion of ischemic stroke but arouses scientific interest due to its wide clinical variability. Objective: This study aimed to evaluate its risk factors, outline its clinical characteristics, compare treatment with antiaggregation or anticoagulation, and explore the prognosis of patients with cervical arterial dissection. Methods: An observatio...

The Brazilian Society of Cerebrovascular Diseases – history

ABSTRACT The present article provides the historical background of the Sociedade Brasileira de Doenças Cerebrovasculares (Brazilian Society for Cerebrovascular Diseases), including details on its function, structure, challenges and main achievements.

Medical perception of stroke care conditions in Brazil

ABSTRACT Stroke is currently the second leading cause of death in Brazil. Neurologists’ reports on the absence of adequate resources for stroke care are frequent; however, there are no objective data on this perception. Objective To assess the perception of neurologists of stroke care conditions in Brazil. Methods Neurologists from all over Brazil were surveyed by means of an anonymous questionnaire about the m...

Non-invasive brain stimulation and computational models in post-stroke aphasic ...

ABSTRACT CONTEXT AND OBJECTIVE: Patients undergoing the same neuromodulation protocol may present different responses. Computational models may help in understanding such differences. The aims of this study were, firstly, to compare the performance of aphasic patients in naming tasks before and after one session of transcranial direct current stimulation (tDCS), transcranial magnetic stimulation (TMS) and sham,...

Cerebral aneurysms associated with human immunodeficiency virus in adults: lite...

SUMMARY Introduction: the treatment of human immunodeficiency virus (HIV) infection has been decreasing patient morbidity and mortality by opportunistic infections and, thus, survival has increased. This new reality has been changing the spectrum of diseases affecting such patients. Objective: to discuss the association between HIV and the emergence of aneurysmal brain injuries. Method: it was performed a liter...

Language disorders and brain lesion topography in aphasics after stroke

Aphasia is a language disorder associated with focal brain lesions. Although the topographic definition of the language area has been widely accepted, there is not necessarily any direct correlation between the lesion site and the manifested symptoms. Objective: To analyze aspects of language in aphasics in relation to lesion topography. Methods: A prospective, descriptive study of qualitative nature was conduc...