Acute lacunar infarct in an obese adolescent with obstructive sleep apnea.

UNLABELLED: Obstructive sleep apnea is associated with an increased risk of acute ischemic cerebrovascular accidents in adults. However, this association has not been well established in the pediatric population. We report a case of acute right internal capsule lacunar infarct manifesting as left-sided hemiplegia in an adolescent with severe obesity. Severe untreated obstructive sleep apnea was identified during the hospital stay. Positive airway pressure therapy, weight loss, and tonsillectomy eventually normalized sleep-disordered breathing. The patient recovered completely without any residual neurological deficits with multidisciplinary care. Lacunar infarcts due to hypertension-related cerebral vasculopathy are a well-known cause of stroke in adults. Untreated obstructive sleep apnea may cause hypertension and potentially predispose even the pediatric population to develop lacunar infarcts. Polysomnography needs to be considered as a part of the diagnostic algorithm in pediatric patients with stroke.

CITATION: Chen B, Gorantla S, Shah V. Acute lacunar infarct in an obese adolescent with obstructive sleep apnea. J Clin Sleep Med. 2021;17(8):1743-1747.