Myositis ossificans causing ulnar neuropathy: a case report

Myositis ossificans (MO) can compress peripheral nerves and cause neuropathy. We herein describe a patient with ulnar neuropathy caused by MO at the medial elbow. A 28-year-old man with a drowsy mentality and multiple organ damage following a traffic accident was admitted to our hospital. After 3 we...

Full description

Bibliographic Details
Main Authors: Kyu Hwan Choi, Sam-Guk Park, Jong Hyun Baek, Wonho Lee, Min Cheol Chang
Format: Article
Language:English
Published: SAGE Publishing 2021-03-01
Series:Journal of International Medical Research
Online Access:https://doi.org/10.1177/03000605211002680
_version_ 1819045392027746304
author Kyu Hwan Choi
Sam-Guk Park
Jong Hyun Baek
Wonho Lee
Min Cheol Chang
author_facet Kyu Hwan Choi
Sam-Guk Park
Jong Hyun Baek
Wonho Lee
Min Cheol Chang
author_sort Kyu Hwan Choi
collection DOAJ
description Myositis ossificans (MO) can compress peripheral nerves and cause neuropathy. We herein describe a patient with ulnar neuropathy caused by MO at the medial elbow. A 28-year-old man with a drowsy mentality and multiple organ damage following a traffic accident was admitted to our hospital. After 3 weeks of postoperative care, the patient’s mental status recovered. However, he complained of severe sharp pain in his left medial forearm and fourth and fifth fingers. He exhibited weak fifth finger abduction and wrist adduction. Severe elbow joint pain was elicited during range-of-motion testing of his left elbow. Ultrasound also showed an edematous, enlarged, hypoechoic ulnar nerve lying above the MO, and the MO outwardly displaced the ulnar nerve. Elbow radiographic examination, computed tomography, and magnetic resonance imaging revealed MO development and compression of the left ulnar nerve. The patient underwent surgery; the following day, his left medial forearm pain completely disappeared with slight improvement in the motor weakness of fifth finger abduction. Ultrasound is a useful tool to easily evaluate the presence of MO and compression of peripheral nerves caused by MO.
first_indexed 2024-12-21T10:27:50Z
format Article
id doaj.art-21161884d2e642f992fd1902adf0276d
institution Directory Open Access Journal
issn 1473-2300
language English
last_indexed 2024-12-21T10:27:50Z
publishDate 2021-03-01
publisher SAGE Publishing
record_format Article
series Journal of International Medical Research
spelling doaj.art-21161884d2e642f992fd1902adf0276d2022-12-21T19:07:16ZengSAGE PublishingJournal of International Medical Research1473-23002021-03-014910.1177/03000605211002680Myositis ossificans causing ulnar neuropathy: a case reportKyu Hwan ChoiSam-Guk ParkJong Hyun BaekWonho LeeMin Cheol ChangMyositis ossificans (MO) can compress peripheral nerves and cause neuropathy. We herein describe a patient with ulnar neuropathy caused by MO at the medial elbow. A 28-year-old man with a drowsy mentality and multiple organ damage following a traffic accident was admitted to our hospital. After 3 weeks of postoperative care, the patient’s mental status recovered. However, he complained of severe sharp pain in his left medial forearm and fourth and fifth fingers. He exhibited weak fifth finger abduction and wrist adduction. Severe elbow joint pain was elicited during range-of-motion testing of his left elbow. Ultrasound also showed an edematous, enlarged, hypoechoic ulnar nerve lying above the MO, and the MO outwardly displaced the ulnar nerve. Elbow radiographic examination, computed tomography, and magnetic resonance imaging revealed MO development and compression of the left ulnar nerve. The patient underwent surgery; the following day, his left medial forearm pain completely disappeared with slight improvement in the motor weakness of fifth finger abduction. Ultrasound is a useful tool to easily evaluate the presence of MO and compression of peripheral nerves caused by MO.https://doi.org/10.1177/03000605211002680
spellingShingle Kyu Hwan Choi
Sam-Guk Park
Jong Hyun Baek
Wonho Lee
Min Cheol Chang
Myositis ossificans causing ulnar neuropathy: a case report
Journal of International Medical Research
title Myositis ossificans causing ulnar neuropathy: a case report
title_full Myositis ossificans causing ulnar neuropathy: a case report
title_fullStr Myositis ossificans causing ulnar neuropathy: a case report
title_full_unstemmed Myositis ossificans causing ulnar neuropathy: a case report
title_short Myositis ossificans causing ulnar neuropathy: a case report
title_sort myositis ossificans causing ulnar neuropathy a case report
url https://doi.org/10.1177/03000605211002680
work_keys_str_mv AT kyuhwanchoi myositisossificanscausingulnarneuropathyacasereport
AT samgukpark myositisossificanscausingulnarneuropathyacasereport
AT jonghyunbaek myositisossificanscausingulnarneuropathyacasereport
AT wonholee myositisossificanscausingulnarneuropathyacasereport
AT mincheolchang myositisossificanscausingulnarneuropathyacasereport