Neurobehavioral & Cognitive Disorders
Subcortical vascular cognitive impairment
Jul. 06, 2024
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Toll Free (U.S. + Canada): 800-452-2400
US Number: +1-619-640-4660
Support: service@medlink.com
Editor: editor@medlink.com
ISSN: 2831-9125
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11.20.2024
Hypoxic-ischemic encephalopathy is one of the leading causes of newborn mortality and morbidity worldwide, and lowering the baby’s body temperature—called therapeutic hypothermia—is often used as a treatment. A review in Developmental Medicine and Child Neurology highlights additional therapies for hypoxic-ischemic encephalopathy that are being tested with and without concomitant therapeutic hypothermia.
Neonatal hypoxic-ischemic encephalopathy is characterized by neurological dysfunction resulting from inadequate oxygen and blood flow to the brain near the time of birth. Therapeutic hypothermia is an established therapy in high-income countries, but many infants still die or experience neurodevelopmental consequences after treatment. Moreover, in low- and middle-income countries, where the burden of hypoxic-ischemic encephalopathy is the highest, therapeutic hypothermia was recently shown to be ineffective.
The new review notes that investigational therapies for hypoxic-ischemic encephalopathy include agents that block excessive activation of glutamate receptors, drugs that act as antioxidants or anti-inflammatories, and products that target multiple neuroprotective pathways.
“Therapeutic hypothermia for moderate-to-severe neonatal hypoxic-ischemic encephalopathy is one of the success stories in newborn care, but there is an urgent need to identify additional therapies that are effective both with and without therapeutic hypothermia,” said corresponding author Natalie H Chan MD MPH, of the University of California, San Francisco. “Our paper reviews the promising therapies being evaluated in clinical studies that could close the remaining gap in optimizing outcomes in all babies with hypoxic-ischemic encephalopathy.”
Source: News Release
Wiley
November 20, 2024
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