title: Imaging features and differentials in surfer's myelopathy: a case report.
abstract: Surfer's myelopathy is a rare non-traumatic cause of myelopathy found in novice surfers. We present a case of a 23-year-old female who developed acute and rapidly progressive bilateral lower extremity paraplegia, paresthesia, and anesthesia, accompanied by lower back discomfort and bowel and bladder dysfunction after surfing for the first time. She had a past history of auto-resolved lower extremity weakness that could be related to anatomy variation of spinal cord vascular supply. This individual variation could have increased the risk for ischemic myelopathy after prolonged prone position with back hyperextension on the surf board. We discuss radiological findings of acute spinal cord infarct and longitudinal extensive transverse myelitis (LETM) as possible differentials in this case. The diagnosis of surfer's myelopathy relies on a first time surfing history since the clinical and radiological presentations can be similar to other entities in some cases. Thus, we highlight the importance of a full clinical report and efficient communication between referring clinicians and radiologists for a precise and early diagnosis.
authors.affiliation: Federal University of Minas Gerais, Belo Horizonte, Brazil. stephanievteixeira@gmail.com.|Department of Physical Medicine and Rehabilitation, Cedars-Sinai Medical Center, 8631 W 3rd St # 465, Los Angeles, CA, 90048, USA. stephanievteixeira@gmail.com.
authors.forename: Stephanie
authors.initials: S
authors.lastname: Teixeira
authors.affiliation: Department of Radiology, Cedars-Sinai Medical Center, Los Angeles, CA, USA.
authors.forename: Franklin
authors.initials: F
authors.lastname: Moser
authors.affiliation: Department of Physical Medicine and Rehabilitation, Cedars-Sinai Medical Center, 8631 W 3rd St # 465, Los Angeles, CA, 90048, USA.
authors.forename: Ryan H
authors.initials: RH
authors.lastname: Kotton
mesh_terms: D001265:Athletic Injuries / Q000175:diagnosis*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D020760:Spinal Cord Ischemia / Q000175:diagnosis*; D013177:Sports; D055815:Young Adult
keywords: Acute paraparesis; Longitudinal extensive transverse myelitis; Spinal cord ischemia; Surfer's myelopathy