The utility of cerebral oxygenation monitoring in premature neonates
نویسندگان
چکیده
منابع مشابه
Monitoring Cerebral Oxygenation in Neonates: An Update
Cerebral oxygenation is not always reflected by systemic arterial oxygenation. Therefore, regional cerebral oxygen saturation (rScO2) monitoring with near-infrared spectroscopy (NIRS) is of added value in neonatal intensive care. rScO2 represents oxygen supply to the brain, while cerebral fractional tissue oxygen extraction, which is the ratio between rScO2 and systemic arterial oxygen saturati...
متن کاملCorrigendum: Monitoring Cerebral Oxygenation in Neonates: An Update
[This corrects the article on p. 46 in vol. 5, PMID: 28352624.].
متن کاملUse of near-infrared spectroscopy (NIRS) in cerebral tissue oxygenation monitoring in neonates.
Near-infrared spectroscopy (NIRS) is a technology capable of non-invasive, continuous measuring of regional tissue oxygen saturation (StO2). StO2 represents a state of hemodynamic stability, which is influenced by many factors. Extensive research has been done in the field of measuring StO2 of various organs. The current clinical availability of several NIRS-based devices reflects an important ...
متن کاملNear infrared cerebral oxygenation monitoring
This technique employs principles of optical spectrophotometry which exploits the fact that biological material including skull, is relatively transparent in the near infrared range. Light transmission depends on a combination of reflectance, scattering and absorption effects. Reflectance is primarily a function of the angle of the light beam to the tissue surface, while scattering decreases wi...
متن کاملBrain oxygenation and metabolism during selective cerebral perfusion in neonates.
OBJECTIVE To investigate the possible neuroprotective effects of selective cerebral perfusion (SCP) during deep hypothermic circulatory arrest on brain oxygenation and metabolism in newborn piglets. METHODS Newborn piglets 2-4 days of age, anesthetized and mechanically ventilated, were used for the study. The animals were placed on cardiopulmonary bypass, cooled to 18 degrees C and put on SCP...
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ژورنال
عنوان ژورنال: Journal of Medical Science
سال: 2020
ISSN: 2353-9801,2353-9798
DOI: 10.20883/medical.e485