GA Danilova

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Effect of posture on the hypercapnic ventilatory response was studied on the anaesthetized rats by using rebreathing techniques in the supine and head-down positions. There were no statistically significant alterations in tidal volume, frequency, minute ventilation, and P(ET)CO(2)between the head-down and supine positions during breathing at rest. However,(More)
OBJECTIVE Oxidative stress developed at several disease states and strenuous resistive breathing lead to the elevation of plasma and cerebral levels of proinflammatory cytokines. We hypothesized that the elevation of the cytokine level in body fluids would modulate breathing pattern and the ventilatory response to stimulation of central chemoreceptors by(More)
At the present time very little is known about interactions between the systemic inflammatory and ventilatory control. Our previous study has demonstrated that the elevation of the major inflammatory cytokines interleukin-1β (IL-1β) in the cerebrospinal fluid (CSF) may affect the control of ventilation. The aim of the current study was to compare the(More)
The ventilatory response to isocapnic hypoxia was studied using rebreathing techniques in anesthetized and tracheostomized rats both in supine and in head-down tilt position (HDT-30 degrees). Hypoxic responses were calculated by the slope of ventilation against end tidal P(A)O2. The end-tidal P(A)CO2 was kept constant by varying expired gas flow through a(More)
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