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A 6-Month-Old Infant With Different Capnography Values in Polysomnography
Lourdes M DelRosso1, Pacifico Palacay1, Ngoc P Ly1
1Department of Pediatrics, University of California, San Francisco, San Francisco, CA.
Chest
|February 11, 2017
Summary
This infant experienced hypoxic ischemic encephalopathy (HIE) at birth, leading to brain injury. Subsequent evaluation revealed snoring, potentially linked to neurological deficits from HIE.
Area of Science:
- Neonatal neurology
- Pediatric sleep medicine
- Neuroimaging
Background:
- Hypoxic ischemic encephalopathy (HIE) is a serious birth complication.
- Infants with HIE may present with various neurological sequelae.
- Snoring in infants can indicate underlying respiratory or neurological issues.
Observation:
- A 6-month-old infant with a history of HIE was evaluated for snoring.
- Delivery was complicated by nuchal cord and meconium, requiring neonatal resuscitation.
- Brain MRI revealed restricted diffusion in critical brain areas.
Findings:
- The infant's brain MRI demonstrated diffusion abnormalities in the corpus callosum, internal capsules, and cerebral cortices.
- These findings are consistent with hypoxic-ischemic brain injury.
- The infant's snoring requires further investigation in the context of her neurological status.
Implications:
- Early identification of neurological deficits in infants with HIE is crucial.
- Snoring may be an early sign of central hypoventilation or other HIE-related respiratory dysfunction.
- Further research is needed to correlate neuroimaging findings with clinical symptoms like snoring in HIE survivors.
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