Cerebral arterial and venous contributions to tissue oxygenation index measured using spatially resolved spectroscopy in newborn lambs
FY Wong, T Alexiou, T Samarasinghe… - The Journal of the …, 2010 - pubs.asahq.org
Background Bedside assessments of cerebral oxygenation are sought to monitor cerebral
injury in patients undergoing intensive care. Spatially resolved spectroscopy measures …
injury in patients undergoing intensive care. Spatially resolved spectroscopy measures …
Tissue oxygenation index measured using spatially resolved spectroscopy correlates with changes in cerebral blood flow in newborn lambs
FY Wong, M Nakamura, T Alexiou, V Brodecky… - Intensive care …, 2009 - Springer
Abstract Background/Objective Abnormal cerebral haemodynamics in very preterm infants
undergoing neonatal intensive care have been associated with adverse outcome, but …
undergoing neonatal intensive care have been associated with adverse outcome, but …
Near‐infrared spectroscopic cerebral oxygenation reading in neonates and infants is associated with central venous oxygen saturation
M Weiss, A Dullenkopf, A Kolarova… - Pediatric …, 2005 - Wiley Online Library
Background: The aim of the study was to elucidate easily determinable laboratory and vital
parameters in clinical practice to explain variability of near‐infrared spectroscopic cerebral …
parameters in clinical practice to explain variability of near‐infrared spectroscopic cerebral …
Arterial and venous contributions to near-infrared cerebral oximetry
HM Watzman, CD Kurth, LM Montenegro… - The Journal of the …, 2000 - pubs.asahq.org
Background Cerebral oximetry is a noninvasive bedside technology using near-infrared light
to monitor cerebral oxygen saturation (Sco2) in an uncertain mixture of arteries, capillaries …
to monitor cerebral oxygen saturation (Sco2) in an uncertain mixture of arteries, capillaries …
Measuring cerebral oxygenation during normobaric hyperoxia: a comparison of tissue microprobes, near-infrared spectroscopy, and jugular venous oximetry in head …
AD Mcleod, F Igielman, C Elwell, M Cope… - Anesthesia & …, 2003 - journals.lww.com
IMPLICATIONS: We compared simultaneous measurements of jugular venous saturation,
brain tissue oxygen tension, and cerebral tissue oxygen index during normobaric hyperoxia …
brain tissue oxygen tension, and cerebral tissue oxygen index during normobaric hyperoxia …
Comparison of different near‐infrared spectroscopic cerebral oxygenation indices with central venous and jugular venous oxygenation saturation in children
N Nagdyman, P Ewert, B Peters, O Miera… - Pediatric …, 2008 - Wiley Online Library
Background: We compared two different near‐infrared spectrophotometers: cerebral tissue
oxygenation index (TOI) measured by NIRO 200 and regional cerebral oxygenation index …
oxygenation index (TOI) measured by NIRO 200 and regional cerebral oxygenation index …
Accuracy of a cerebral oximeter in healthy volunteers under conditions of isocapnic hypoxia
LC Henson, C Calalang, JA Temp… - The Journal of the …, 1998 - pubs.asahq.org
Background A cerebral oximeter measures oxygen saturation of brain tissue noninvasively
by near infrared spectroscopy. The accuracy of a commercially available oximeter was …
by near infrared spectroscopy. The accuracy of a commercially available oximeter was …
Association between regional oxygen saturation and central venous saturation in pediatric patients undergoing cardiac surgery: A prospective observational study
N Hirai, J Saito, K Nakai, S Noguchi… - Pediatric …, 2023 - Wiley Online Library
Background We evaluated the correlation between regional oxygen saturation (rSO2) in the
frontal and right renal dorsum (cerebral rSO2 and somatic rSO2) measured by near‐infrared …
frontal and right renal dorsum (cerebral rSO2 and somatic rSO2) measured by near‐infrared …
Cerebral oxygen saturation-time threshold for hypoxic-ischemic injury in piglets
CD Kurth, JC McCann, J Wu, L Miles… - Anesthesia & …, 2009 - journals.lww.com
BACKGROUND: Detection of cerebral hypoxia-ischemia (HI) and prevention of brain injury
remains problematic in critically ill neonates. Near-infrared spectroscopy (NIRS), a …
remains problematic in critically ill neonates. Near-infrared spectroscopy (NIRS), a …
Use of tissue oxygenation index and fractional tissue oxygen extraction as non-invasive parameters for cerebral oxygenation: a validation study in piglets
G Naulaers, B Meyns, M Miserez, V Leunens… - Neonatology, 2007 - karger.com
Objective: To evaluate the relation between cerebral tissue oxygenation index (TOI),
measured with spatially resolved spectroscopy (SRS), and the different oxygenation …
measured with spatially resolved spectroscopy (SRS), and the different oxygenation …