Neurocognitive dysfunction following cardiac surgery can present with diverse clinical
phenotypes, which include postoperative delirium, postoperative cognitive dysfunction, and …

Background Peripheral arterial disease is a stenosis or occlusion of peripheral arteries that
results in compromised blood flow and muscle ischemia. The available diagnostic methods …

It has been reported that cerebral oxygenation (ScO2) measured by near infrared
spectroscopy is maintained or increased by treatment with ephedrine, whereas almost all …

Background Cerebral oximetry using near-infrared spectroscopy (NIRS) has been shown to
reduce neurological dysfunction and hospital length-of-stay after adult cardiac surgery in …

Although the prevalence of cognitive impairment and depression is higher in patients with
atrial fibrillation (AF) than in the general population, the mechanism has not been fully …

Differences between the effects of intravenous sedation with midazolam (MID) and
dexmedetomidine (DEX) on the cerebral function of elderly patients with severe dementia …

Objective: Venoarterial extracorporeal membrane oxygenation is an effective mechanical
circulatory support that is used to rescue critically ill patients after congenital heart surgery …

Background Near-infrared spectroscopy (NIRS) is a non-invasive approach that measures
cerebral regional oxygen saturation (rScO 2). In this study, we evaluated the evidence on the …

Purpose It has been reported that cerebral oxygen saturation (rSO2) measured by near
infrared spectroscopy is low in dialysis patients. We compared the rSO2 values of dialysis …

Noninvasive estimation of cerebral regional oxygen saturation (rScO 2) by means of near-
infrared spectroscopy (NIRS), first described more than 40 years ago, is currently commonly …