To clarify the influence of gender on sympathetic and parasympathetic control of heart rate in
middle-aged subjects and on the subsequent aging process, heart rate variability (HRV) was …

Heart rate variability after acute traumatic brain injury in... : Critical Care Medicine Heart rate
variability after acute traumatic brain injury in children : Critical Care Medicine SCCM Pediatric …

Epidemiological studies show that increases in particulate air pollution (PM) are associated
with increases in cardiopulmonary morbidity and mortality. However, the mechanism (s) …

Electrode-based electrophysiological interfaces with peripheral nerves have come a long
way since the 1960s, with several neurostimulation applications witnessing widespread …

Objectives To evaluate the applicability of changes in spectra of systemic arterial pressure
and heart rate signals in the prediction of patient outcome in an adult intensive care unit …

Long-term exposure to intermittent hypoxia (IH), such as that occurring in association with
sleep apnea, may result in systemic hypertension; however, the time course changes in …

Isoflurane is commonly used in experimental traumatic brain injury (TBI), both before and
early after injury, yet it is rarely used clinically. Narcotics and benzodiazepines are frequently …

As much as brain stem death is currently the clinical definition of death in many countries
and is a phenomenon of paramount medical importance, there is a dearth of information on …

Introduction: Many previous studies have suggested that the high‐frequency (HF) power of
the heart rate variability may represent cardiac vagal activity although direct evidence of a …

We applied frequency domain analysis to detect and quantify spontaneous fluctuations in
the blood flow velocity of the middle cerebral artery (MCAFV). Instantaneous MCAFV of …