Noninvasive monitoring of brain edema after hypoxia in newborn piglets

SN Malaeb, M Izzetoglu, J McGowan… - Pediatric …, 2018 - nature.com
Background Development of cerebral edema after brain injury carries a high risk for brain
damage and death. The present study tests the ability of a noninvasive cerebral edema …

The utility of amplitude-integrated EEG and NIRS measurements as indices of hypoxic ischaemia in the newborn pig

D Zhang, X Hou, Y Liu, C Zhou, Y Luo, H Ding - Clinical neurophysiology, 2012 - Elsevier
OBJECTIVE: The early detection and stratification of potential hypoxic ischaemia (HI) injury
in neonates are crucial for reducing the risk of neural disability. This study investigates early …

Cerebral blood volume increment after resuscitation measured by near-infrared time-resolved spectroscopy can estimate degree of hypoxic–ischemic insult in …

T Mitsuie, S Nakamura, Y Htun, Y Nakao, M Arioka… - Scientific Reports, 2021 - nature.com
Neonatal hypoxic–ischemic encephalopathy is a notable cause of neonatal death and
developmental disabilities. To achieve better outcomes, it is important in treatment strategy …

Near-infrared spectroscopy measurements of cerebral blood flow and oxygen consumption following hypoxia-ischemia in newborn piglets

KM Tichauer, DW Brown, J Hadway… - Journal of Applied …, 2006 - journals.physiology.org
Impaired oxidative metabolism following hypoxia-ischemia (HI) is believed to be an early
indicator of delayed brain injury. The cerebral metabolic rate of oxygen (CMRO2) can be …

Cerebral hemodynamic response during the resuscitation period after hypoxic-ischemic insult predicts brain injury on day 5 after insult in newborn piglets

Y Nakao, S Nakamura, Y Htun, T Mitsuie, K Koyano… - Scientific Reports, 2022 - nature.com
Perinatal hypoxic-ischemic brain injury of neonates remains a significant problem
worldwide. During the resuscitation period, changes in cerebral hemoglobin oxygen …

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 …

Near-infrared spectroscopy cerebral oxygen saturation thresholds for hypoxia–ischemia in piglets

CD Kurth, WJ Levy, J McCann - Journal of Cerebral Blood …, 2002 - journals.sagepub.com
Detection of cerebral hypoxia–ischemia remains problematic in neonates. Near-infrared
spectroscopy, a noninvasive bedside technology has potential, although thresholds for …

Cerebral blood volume measurement using near-infrared time-resolved spectroscopy and histopathological evaluation after hypoxic-ischemic insult in newborn …

M Nakamura, W Jinnai, S Hamano, S Nakamura… - International Journal of …, 2015 - Elsevier
The aim of this study was to assess the relationship between the cerebral blood volume
(CBV) measured by near-infrared time-resolved spectroscopy (TRS) and pathological …

Cerebral metabolic rate of oxygen and amplitude-integrated electroencephalography during early reperfusion after hypoxia-ischemia in piglets

KM Tichauer, JT Elliott, JA Hadway… - Journal of applied …, 2009 - journals.physiology.org
The therapeutic window following perinatal hypoxia-ischemia is brief, and early clinical
signs of injury can be subtle. Electroencephalography (EEG) represents the most promising …

[HTML][HTML] Near infrared spectroscopy detects cerebral ischemia during hypotension in piglets

M Tsuji, A Duplessis, G Taylor, R Crocker, JJ Volpe - Pediatric research, 1998 - nature.com
We have previously reported concordant changes in cerebral intravascular oxygenation
measured by near infrared spectroscopy (NIRS) and mean arterial blood pressure (MAP) in …