[Arterial hypertension, diabetes and cardiac arrhythmias as risk factor in reversible and completed ischemic stroke].

The aim of the study was to establish the role of arterial hypertension, diabetes and cardiac arrhythmias as the risk factors for ischaemic stroke (IS), considering the type of stroke (RIND and completed stroke) and age. The statistical methods commonly.

[Some epidemiologic and clinical problems in ischemic cerebral stroke].

The study involved 739 patients with the ischemic cerebral stroke into two groups: with reversible and irreversible ischemic cerebral stroke. General characteristics of patients (incidence, sex, age etc.) was similar to the characteristics of patients from other centres.

[Electroencephalographic changes in reversible ischemic cerebral infarction].

In 246 patients with reversible ischaemic neurological deficit eeg investigations were carried out. The eeg curves were compared with the clinical symptoms, with reference to the region of vascularisation, intensity of neurological signs, and time of regression of the clinical symptoms. The obtained results demonstrated, that in 246 EEG records made during acute phase of the disease 110 were normal, and from 136 abnormal records the majority (85 curves) showed only small changes.