Background: Repeat neurological assessment is standard in cases of severe acute brain injury. However, conventional measures rely on overt behavior. Unfortunately, behavioral responses may be difficult or impossible for some patients.
View Article and Find Full Text PDFObjective: To investigate the effects of vagus nerve stimulation (VNS) on the seizure frequency in patients with drug-resistant epilepsy (DRE) and bilateral temporal lobe epilepsy (bi-TLE). Additionally, we aimed to determine the safety of VNS and its side effects.
Methods: Our retrospective study included 17 patients with bi-TLE who underwent VNS-device implantation at our center from 1997 to 2019.
Recent advancements in functional neuroimaging have demonstrated that some unresponsive patients in the intensive care unit retain a level of consciousness that is inconsistent with their behavioral diagnosis of awareness. Functional near-infrared spectroscopy (fNIRS) is a portable optical neuroimaging method that can be used to measure neural activity with good temporal and spatial resolution. However, the reliability of fNIRS for detecting the neural correlates of consciousness remains to be established.
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