Publications by authors named "S J Steggerda"

Background: Physiological-based cord clamping (PBCC) in preterm infants is beneficial for cardiovascular transition at birth and may optimize placental transfusion. Whether PBCC can improve clinical outcomes is unknown. The aim of the Aeration, Breathing, Clamping (ABC3) trial was to test whether PBCC results in improved intact survival in very preterm infants.

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Objectives: To validate the prognostic accuracy of a previously published tool (HOPE calculator) using longitudinal analysis of amplitude-integrated electroencephalography (aEEG) background activity and sleep-wake cycling to predict favorable or adverse 2-year neurodevelopmental outcome in infants with hypoxic-ischemic encephalopathy (HIE) undergoing therapeutic hypothermia (TH), and to evaluate the predictive value for outcome at 5-8 years of age.

Study Design: Single-center retrospective cohort study in 117 infants who underwent TH for HIE between 2008 and 2022. We scored 2-channel aEEG BGPs, sleep-wake cycling, and seizure activity at 6-hour intervals for 84 hours.

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Introduction: Hypoxic-ischemic encephalopathy (HIE) affects 1-2 per 1,000 births and is associated with mortality and long-term neurodevelopmental challenges. At present, therapeutic hypothermia (TH) is the only neuroprotective intervention for these infants. This study examines whether HIE severity, clinical management during TH, and post-rewarming outcomes have changed since its introduction 15 years ago.

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Neonates admitted to the intensive care unit are at risk of brain injury. Importantly, infants with signs of neurological impairment need prompt diagnosis to guide intervention. Cranial ultrasound (CUS) is the first-line imaging tool for infants born preterm.

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Article Synopsis
  • The study aimed to assess whether brain MRI after rewarming could help predict specific neurodevelopmental outcomes in 2-year-old infants who underwent hypothermia treatment for brain injuries caused by oxygen deprivation.
  • Researchers conducted a multicenter study, analyzing MRI findings and their correlations with outcomes like cerebral palsy, cognitive delays, and other conditions; results were categorized and predicted according to severity and likelihood.
  • Out of 152 infants, significant correlations were found between MRI predictions and actual outcomes, such as 90% of those categorized as "highly likely" to develop cerebral palsy did so, showcasing MRI's utility in anticipating developmental challenges.
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