Diagnosis of obstetric brachial plexus injury in a 2-year-old girl using high‑frequency ultrasonography

© 2023. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature..

We describe an unusual case of infant obstetric brachial plexus injury located in the cervical (C)5-C6 brachial plexus nerve, which was preoperatively diagnosed using high-frequency ultrasonography (US) at 2 years of age. The girl was diagnosed with a right clavicular fracture because of shoulder dystocia. She had been showing movement limitations of her entire right upper limb after fracture healing and was then referred to our hospital at 2 years of age. High-frequency US showed that the roots of the right brachial plexus ran continuously, but the diameter of C6 was thinner on the affected side than on the contralateral side (right 0.12 cm vs. left 0.20 cm). A traumatic neuroma had formed at the upper trunk, which was thicker (diameter: right 0.35 cm vs. left 0.23 cm; cross-sectional area: right 0.65 cm2 vs. left 0.31 cm2) at the level of the supraclavicular fossa. Intraoperative findings were consistent with ultrasound findings. Postoperative pathology confirmed brachial plexus traumatic neuroma.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:54

Enthalten in:

Pediatric radiology - 54(2024), 2 vom: 28. Feb., Seite 362-366

Sprache:

Englisch

Beteiligte Personen:

Gong, Wenqing [VerfasserIn]
Jia, Yunan [VerfasserIn]
Hao, Jikun [VerfasserIn]
Zhao, Rui [VerfasserIn]
Chen, Dingzhang [VerfasserIn]
Zheng, Minjuan [VerfasserIn]

Links:

Volltext

Themen:

Birth injuries
Brachial plexus
Case Reports
Infant
Journal Article
Neuroma 
Research Support, Non-U.S. Gov't
Ultrasonography

Anmerkungen:

Date Completed 01.02.2024

Date Revised 21.03.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1007/s00247-023-05835-y

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM366441841