Intramuscular Hematoma Following Radial Extracorporeal Shockwave Therapy for Chronic Neurogenic Heterotopic Ossification: A Case Report.
10.5535/arm.2017.41.3.498
- Author:
Howard KIM
1
;
Ji Hwan CHEON
;
Dong Youl LEE
;
Ji Hong CHEON
;
Youn Kyung CHO
;
Sung Hoon LEE
;
Eun Young KANG
Author Information
1. Department of Rehabilitation Medicine, Kwangju Christian Hospital, Gwangju, Korea. eykang74@hanmail.net
- Publication Type:Case Report
- Keywords:
High-energy shockwaves;
Hematoma;
Heterotopic ossification
- MeSH:
Female;
Follow-Up Studies;
Hematoma*;
Hip;
Humans;
Magnetic Resonance Imaging;
Methods;
Middle Aged;
Muscles;
Ossification, Heterotopic*;
Range of Motion, Articular;
Subarachnoid Hemorrhage;
Thigh;
Ultrasonography
- From:Annals of Rehabilitation Medicine
2017;41(3):498-504
- CountryRepublic of Korea
- Language:English
-
Abstract:
Extracorporeal shockwave therapy (ESWT) has been reported to be a safe and effective method for decreasing pain and relieving range of motion (ROM) limitations caused by neurogenic heterotopic ossification (NHO), though there has been no report that it might cause hematoma if applied to NHO. We hereby report a case of massive hematoma after ESWT, specifically the radial shockwave therapy (RSWT) device at both hips in a 49-year-old female patient with NHO. She had developed NHO after extensive subarachnoid hemorrhage. We had applied RSWT according to the previous report. The pain and the ROM limitations were gradually improved. Six weeks later, she reported pain and ROM limitations on the right hip. From a medial aspect, swelling and bruising of the right thigh could be seen. Magnetic resonance imaging and ultrasonography suggested a large hematoma between right hip adductor muscles. The symptoms disappeared after conservative treatment for one month, and subsequent follow-up imaging studies demonstrated resolution of the hematoma.
