Therapies for neonatal encephalopathy: Targeting the latent, secondary and tertiary phases of evolving brain injury

AA Chakkarapani, H Aly, M Benders, CM Cotten… - Seminars in Fetal and …, 2021 - Elsevier
In term and near-term neonates with neonatal encephalopathy, therapeutic hypothermia
protocols are well established. The current focus is on how to improve outcomes further and …

Targeting Persistent Neuroinflammation after Hypoxic-Ischemic Encephalopathy—Is Exendin-4 the Answer?

KQ Zhou, SK Dhillon, L Bennet, AJ Gunn… - International journal of …, 2022 - mdpi.com
Hypoxic-ischemic encephalopathy is brain injury resulting from the loss of oxygen and blood
supply around the time of birth. It is associated with a high risk of death or disability. The only …

Tumour necrosis factor blockade after asphyxia in foetal sheep ameliorates cystic white matter injury

CA Lear, BA Lear, JO Davidson, J Sae-Jiw, JM Lloyd… - Brain, 2023 - academic.oup.com
Cystic white matter injury is highly associated with severe neurodevelopmental disability
and cerebral palsy in preterm infants, yet its pathogenesis remains poorly understood and …

Persistent cortical and white matter inflammation after therapeutic hypothermia for ischemia in near-term fetal sheep

KQ Zhou, L Bennet, G Wassink, A McDouall… - Journal of …, 2022 - Springer
Background Therapeutic hypothermia significantly improves outcomes after moderate–
severe hypoxic-ischemic encephalopathy (HIE), but it is partially effective. Although …

Association between increased seizures during rewarming after hypothermia for neonatal hypoxic ischemic encephalopathy and abnormal neurodevelopmental …

LF Chalak, A Pappas, S Tan, A Das, PJ Sánchez… - JAMA …, 2021 - jamanetwork.com
Importance Compared with normothermia, hypothermia has been shown to reduce death or
disability in neonatal hypoxic ischemic encephalopathy but data on seizures during …

Does sex materially modulate responses to therapeutic hypothermia?

KQ Zhou, JO Davidson, AJ Gunn - Pediatric Research, 2023 - nature.com
It is widely suggested in neonatal rodent studies that sex critically modulates the impact of
many neuroprotective interventions, such as therapeutic hypothermia. 1 Individual studies …

Slow rewarming after hypothermia does not ameliorate white matter injury after hypoxia-ischemia in near-term fetal sheep

A McDouall, KQ Zhou, A Davies, G Wassink… - Pediatric …, 2024 - nature.com
Background The optimal rate to rewarm infants after therapeutic hypothermia is unclear. In
this study we examined whether slow rewarming after 72 h of hypothermia would attenuate …

Recombinant erythropoietin does not augment hypothermic white matter protection after global cerebral ischaemia in near-term fetal sheep

G Wassink, JO Davidson, A Crisostomo… - Brain …, 2021 - academic.oup.com
Therapeutic hypothermia for hypoxic-ischaemic encephalopathy provides partial white
matter protection. Recombinant erythropoietin reduces demyelination after hypoxia …

Accumulation of PSA-NCAM marks nascent neurodegeneration in the dorsal hippocampus after neonatal hypoxic-ischemic brain injury in mice

R Chavez-Valdez, C Lechner… - Journal of Cerebral …, 2021 - journals.sagepub.com
Neonatal hypoxia-ischemia (nHI) disrupts hippocampal GABAergic development leading to
memory deficits in mice. Polysialic-acid neural-cell adhesion molecule (PSA-NCAM) …

[HTML][HTML] Defining longer-term outcomes in an ovine model of moderate perinatal hypoxia-ischemia

JK Mike, KY Wu, Y White, P Pathipati… - Developmental …, 2022 - karger.com
Hypoxic-ischemic encephalopathy (HIE) is the leading cause of neonatal morbidity and
mortality worldwide. Approximately 1 million infants born with HIE each year survive with …