Hostname: page-component-848d4c4894-ndmmz Total loading time: 0 Render date: 2024-06-08T19:06:54.187Z Has data issue: false hasContentIssue false
  • English
  • Français

Chiari network as a cause of neonatal hypoxemia

Published online by Cambridge University Press:  08 July 2022

Manabu Takahashi ,
Genichiro Sotodate Open the ORCID record for Genichiro Sotodate [Opens in a new window]  and
Waka Kajiwara
Manabu Takahashi
Affiliation:
Department of Pediatrics, Morioka Red Cross Hospital, Morioka, Japan
Genichiro Sotodate*
Affiliation:
Department of Pediatrics, Iwate Medical University, Yahaba, Japan
Waka Kajiwara
Affiliation:
Department of Pediatrics, Morioka Red Cross Hospital, Morioka, Japan
*
Author for correspondence: Genichiro Sotodate, MD, Department of Pediatrics, Iwate Medical University, 2-1-1 Idaidori, Yahaba-cho, Shiwa-gun, Iwate 028-3695, Japan. Tel: +81 19 613 7111; Fax: +81 19 907 7104. E-mail: gsotodat@iwate-med.ac.jp
Get access Rights & Permissions [Opens in a new window]

Abstract

The Chiari network is an embryonic remnant of the right venosus, consisting of a thin, mobile structure connected to the right atrium. Neonates with the Chiari network may present with hypoxemia. We report a case of a neonate with persistent hypoxemia despite improvement in respiratory distress symptoms and increased supplemental oxygen that was diagnosed using real-time telemedicine.

Keywords

CHDChiari networkechocardiographyhypoxemiatelemedicine
Type
Brief Report
Information
Cardiology in the Young , Volume 33 , Issue 3 , March 2023 , pp. 493 - 495
Check for updates
Copyright
© The Author(s), 2022. Published by Cambridge University Press

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Allen, HD. Moss and Adams’ Heart Disease in Infants, Children, and Adolescents, Including the Fetus and Young Adult, 9th edn. Lippincott Williams & Wilkins, Philadelphia, 2016: 930–932.Google Scholar
Schneider, B, Hofmann, T, Justen, MH, Meinertz, T. Chiari’s network: normal anatomic variant or risk factor for arterial embolic events? J Am Coll Cardiol 1995; 26: 203–210.CrossRefGoogle ScholarPubMed
Aljemmali, S, Bokowski, J, Morales, R, Abdulla, RI. Chiari network associated with hypoxemia in a neonate: case report and review of the literature. Pediatr Cardiol 2020; 41: 1529–1531.CrossRefGoogle Scholar
Bendadi, F, van Tijn, DA, Pistorius, L, Freund, MW. Chiari’s network as a cause of fetal and neonatal pathology. Pediatr Cardiol 2012; 33: 188–191.CrossRefGoogle ScholarPubMed
Trento, A, Zuberbuhler, JR, Anderson, RH, Park, SC, Siewers, RD. Divided right atrium (prominence of the eustachian and thebesian valves). J Thorac Cardiovasc Surg 1988; 96: 457–463.CrossRefGoogle ScholarPubMed
Sotodate, G, Oyama, K, Saiki, H, et al. Comparing risk factors associated with the late detection of critical congenital heart disease at different facility levels. J Obstet Gynaecol Res 2021; 47: 961–967.CrossRefGoogle ScholarPubMed
Randolph, GR, Hagler, DJ, Khandheria, BK, et al. Remote telemedical interpretation of neonatal echocardiograms: impact on clinical management in a primary care setting. J Am Coll Cardiol 1999; 34: 241–245.CrossRefGoogle Scholar
Webb, CL, Waugh, CL, Grigsby, J, et al. Impact of telemedicine on hospital transport, length of stay, and medical outcomes in infants with suspected heart disease: a multicenter study. J Am Soc Echocardiogr 2013; 26: 1090–1098.CrossRefGoogle ScholarPubMed