A 51-year-old man with intramedullary spinal cord abscess having a patent foramen ovale.
The authors report a case of a 51-year-old man with intramedullary spinal cord abscess (ISCA) having a patent foramen ovale (PFO). He developed fever and tetraplegia after a recent dental treatment. MRI showed ISCA with longitudinal swelling from the upper cervical to the lumbar spinal cord. Cerebrospinal fluid (CSF) analysis indicated bacterial meningitis, and the culture of CSF revealed Streptococcus viridans. Transoesophageal echocardiography revealed the existence of a PFO. We suspected another possibility other than systemic bacteraemia, that paradoxical bacteric embolisation through PFO after the dental treatment caused ISCA. While several reports of brain abscess with PFO are available, this is the first report of ISCA with PFO.
Department of Neurology, Hyogo Prefectural Amagasaki Hospital, Amagasaki, Japan. kanakohiguchi1214@yahoo.co.jp
Kanako
K
Higuchi
Hiroyuki
H
Ishihara
Shiho
S
Okuda
Fumio
F
Kanda
D000038:Abscess / Q000150:complications* / Q000175:diagnosis / Q000382:microbiology; D002574:Cervical Vertebrae; D003729:Dental Care / Q000009:adverse effects; D003937:Diagnosis, Differential; D054092:Foramen Ovale, Patent / Q000150:complications*; D006801:Humans; D008159:Lumbar Vertebrae; D008297:Male; D008875:Middle Aged; D013118:Spinal Cord Diseases / Q000150:complications* / Q000175:diagnosis / Q000382:microbiology; D013290:Streptococcal Infections / Q000150:complications* / Q000175:diagnosis / Q000382:microbiology; D034363:Viridans Streptococci