Search

We report here a rare case of adult-onset multiloculated hydrocephalus (MLH) after Cryptococcal meningitis. A 63-year-old man had Cryptococcal ventriculitis in 2011, and he recovered with treatment of antimycotic drugs. However, he was admitted again because of disorientation and amnesia, and brain MRI showed dilation of the inferior horn of the left lateral ventricle. He underwent a ventriculoperitoneal shunt (VPS) for noncommunicating hydrocephalus in 2019, and the disorientation and amnesia improved. One year after the VPS, he was admitted because of urinary dysfunction and gait disturbance. Brain MRI showed dilation of the bilateral anterior horns of the lateral ventricles. He underwent an additional VPS into the space in 2020, and urinary dysfunction and gait disturbance improved. This case was supposed that the symptom in agreement with the dilated ventricle by MLH was shown.

A 35-year-old male was admitted to our hospital because of suspected myelitis. T2-weighted spinal MRI revealed a high intensity area at Th7-9. On admission, he showed mild weakness of the lower extremities and hyperreflexia of all extremities. Therefore, he was diagnosed with having spastic paraplegia. He presented no trismus or opisthotonos. There was pleocytosis in the cerebral spinal fluid. Dysuria, constipation and spasticity of the bilateral legs worsened, even though we administered methylprednisolone pulse therapy. Nonetheless, the symptoms had progressed on the 11th hospital day, opisthotonus and optic hyperesthesia were presented. On the 13th hospital day, we suspected local tetanus and administered tetanus toxoid. After one month, his symptoms had gradually improved. In the case of spastic paraplegia showing a subacute progression course and a faint abnormality on spinal MRI, the possibility of local tetanus should be considered.