A CASE OF POLIOMYELITIS-LIKE SYNDROME

The authors report the case of a boy aged 4 years who had sudden abdom inal pain and inability to walk on the day before admission to hospita l and who developed abdominal distention and difficulty urinating. On admission, the abdominal skin reflexes, knee jerks, cremaster and anal reflexes were absent and power in the lower extremities was reduced. Spinal fluid examination showed a cell count of 383/mm(3) with 95% neu trophils and 5% lymphocytes; spinal fluid protein of 44 mg/dl; and glu cose 75 mg/dl. Serological studies did not reveal any significant anti bodies for polio virus type 1, 2, 3, various ECHO viruses, Coxsackie t ypes A4, A7, A9, B1 or B5. However, the titer of Coxsackie virus antib ody type A10 was 128 in the acute phase and only 32 in the recovery ph ase 4 weeks later. Magnetic resonance scans were performed on the seco nd day; the findings were normal in the brain, but interesting lesions were revealed in the thoracic cord with both T1-weighted images and T 2-weighted images. Neurological symptoms improved asymmetrically. (C) 1998 Elsevier Science B.V. All rights reserved.