Autonomic and Cognitive Function Response to Normobaric Hyperoxia Exposure in Healthy Subjects. Preliminary Study

Cardiovascular autonomic function correlates with the response to aerobic training in healthy sedentary subjects.

Individual responses to aerobic training vary from almost none to a 40% increase in aerobic fitness in sedentary subjects. The reasons for these differences in the training response are not well known. We hypothesized that baseline cardiovascular autonomic function may influence the training response. The study population included sedentary male subjects (n = 39, 35 +/- 9 yr). The training peri...

Study of Cognitive Functions of Continuous Attention, Decision-Making and Response Inhibition in Subjects withMethamphetamine Dependence

Background and Objectives: Drug abuse can have long- and short-term effects on the cognitive function of individuals due to changes in brain structure and function. These effects often manifest themselves in the form of chronic and acute neuropsychological abnormalities. The purpose of this study was to investigate several cognitive functions, i.e., continuous attention, decision-making, and re...

Normobaric hyperoxia treatment in acute ischemic stroke.

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Autonomic Function in Hypertensive and Normotensive Subjects

Vectorcardiography analysis of the repolarization response to pharmacologically induced autonomic nervous system modulation in healthy subjects.

Autonomic nervous system activity is essential for regulation of ventricular repolarization (VR) and plays an important role in several arrhythmogenic conditions. This study in 31 healthy adult subjects (16 men, 15 women) evaluated the VR response to pharmacologically modulated autonomic nervous system activity applying vectorcardiography (VCG) analysis. During continuous VCG recording, 0.01-0....