Goal-Directed Haemodynamic Therapy Improves Patient Outcomes in Kidney Transplantation.

Kidney transplant graft function depends on optimised haemodynamics. However, high fluid volumes risk hypervolaemic complications. The Edwards Lifesciences ClearSight™ device permits fluid titration through markers of preload and beat-to-beat blood pressure monitoring.

10 Hz tACS Over Somatosensory Cortex Does Not Modulate Supra-Threshold Tactile Temporal Discrimination in Humans.

Perception of physical identical stimuli can differ over time depending on the brain state. One marker of this brain state can be neuronal oscillations in the alpha band (8-12 Hz). A previous study showed that the power of prestimulus alpha oscillations in the contralateral somatosensory area negatively correlate with the ability to temporally discriminate between two subsequent tactile suprathreshold stimuli.

U-shaped Relation between Prestimulus Alpha-band and Poststimulus Gamma-band Power in Temporal Tactile Perception in the Human Somatosensory Cortex.

Neuronal oscillations are a ubiquitous phenomenon in the human nervous system. Alpha-band oscillations (8-12 Hz) have been shown to correlate negatively with attention and performance, whereas gamma-band oscillations (40-150 Hz) correlate positively. Here, we studied the relation between prestimulus alpha-band power and poststimulus gamma-band power in a suprathreshold tactile discrimination task.

The relationship between head injury severity and hemodynamic response to tracheal intubation.

Introduction: The acutely injured brain is sensitive to fluctuations in blood pressure. During tracheal intubation, airway stimulation provokes acute surges in blood pressure that have the potential to cause further harm in patients with intracranial pathology. Although reduced consciousness is thought to suppress airway reflexes, its influence on these hemodynamic reflexes is unknown.

Introduction of intensive glycaemic control into a neurosurgical intensive care unit: a retrospective cohort study.

Background: There is evidence that intensive glycaemic control decreases morbidity and mortality in surgical intensive care unit patients. In traumatic brain injury, hyperglycaemia is a prognostic indicator.

Objective And Study Design: This retrospective cohort study describes the blood glucose level outcomes before and after the introduction of an intensive insulin protocol to a neurosurgical ICU.