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Sleep Disordered Breathing

Sleep-disordered breathing is a range of abnormalities in breathing while asleep.

Sarah's Story

Sarah is a previously healthy 8 month old full term girl. She is here because mom has noticed that she seems to pause breathing during the night.

She has not been noted to snore and seems to be not sleepy during the day as her older sister was at her age. She has been developing normally. Mom has no other concerns, but she is worried because she recently read an article about Sudden Infant Death Syndrome.

Expert Insights

BEARS Screening for Sleep Disordered Breathing

Due to the pediatrician’s concern for a possible sleep disorder, a BEARS assessment was done. Open the categories below to review some of the history that was obtained from Sarah and her mother.

Bedtime Problems

Sarah sleeps in a crib in the parent’s bedroom. She will typically fall asleep on her own a few minutes after being put down for the night.

Expert Insights

In infants sleep-disordered breathing can sometimes be associated with insomnia.

Excessive Daytime Sleepiness

Sarah doesn’t seem tired to her mom. She takes two naps per day, each about 1.5-2 hours. She will typically sleep at night from 830 pm to 7 am.

Expert Insights
  • Excessive daytime sleepiness can be difficult to assess in infants. Determining the child’s total sleep time may be useful to assess this.
  • Newborns (0-3 months) typically sleep for around 14-17 hours per day.
  • Infants (4-11 months) typically sleep for around 12-15 hours per day.
  • Toddlers (1-2 years) typically sleep 11-14 hours per day.
Awakenings

Sarah typically sleeps through the night, but she will occasionally wake up. Mom will feed her and she will quickly fall back asleep.

Expert Insights
  • Frequent nocturnal awakenings, particularly if preceded by a snort or choking, can be a sign of sleep-disordered breathing.
Regularity & Duration

Sarah has a consistent bedtime at 8:30 pm and will usually wake on her own around 7 am. She takes one nap in the late morning and one in the afternoon. She typically sleeps about 13-14 hours per day.

Expert Insights
  • Sarah is getting an appropriate amount of sleep for her age, and she has a typical napping schedule for her age.
  • At 8 months old most infants take 1-3 naps per day.
Sleep-Disordered Breathing / Snoring
  • Mom notices that Sarah will sometimes pause breathing for 5-10 seconds at night.
  • She does not snore, does not seem to choke, and has never woken up after a pause in breathing.
Expert Insights
  • The absence of snoring and other obstructive symptoms in the presence of pauses in breathing is suggestive of central sleep apnea.

Sarah's Evaluation & Diagnosis

What evaluation & diagnostic protocol should Dr. Matthews use to diagnose Sarah's snoring?
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Sarah's Treatment & Referrals

Now it’s time to recommend treatment options for Sarah.
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Sarah's Results:

Good news! Mom has noticed that Sarah’s events appear to have gone away. A repeat polysomnogram done after 6 months showed a central AHI of 2.
If patient had worsening events, or persistent central sleep apnea on the repeat sleep study, further testing and evaluation, particularly repeat neurologic exam and MRI of the brain, would be needed.