Skip Navigation
Skip to contents

Neonatal Med.  2022 Nov;29(4):149-153. 10.5385/nm.2022.29.4.149.

Newborn Periventricular Nodular Heterotopia with Persistent Feeding Cyanosis and Apneic Spell: A Case Report

Affiliations
  • 1Department of Pediatrics, Ajou University School of Medicine, Suwon, Korea
  • 2Department of Radiology, Ajou University School of Medicine, Suwon, Korea
  • 3Department of Medical Genetics, Ajou University School of Medicine, Suwon, Korea

Abstract

Periventricular nodular heterotopia (PNH) is a neuronal migration disorder that occurs during early brain development. Patients with PNH may be asymptomatic and have normal intelligence; however, PNH is also known to cause various symptoms such as seizures, dyslexia, and cardiovascular anomalies. PNH is not commonly diagnosed during early infancy because of the lack of clinical manifestations during this period. We present the case of a female infant diagnosed with PNH based on brain magnetic resonance imaging, who had symptomatic patent ductus arteriosus that had to be ligated surgically and had prolonged feeding cyanosis with frequent apneic spells.

Keyword

Periventricular nodular heterotopia; Malformations of cortical development, group II; Apnea; Cyanosis; Ductus arteriosus, patent
Full Text Links
  • NM
Actions
Cited
CITED
export Copy
Close
Share
  • Twitter
  • Facebook
Similar articles
Copyright © 2026 by Korean Association of Medical Journal Editors. All rights reserved.     E-mail: koreamed@kamje.or.kr