Meningitis is an infection of the membranes (meninges) surrounding the brain and spinal cord. Meningitis is usually of multiple etiology-bacterial, fungal or viral yet bacteria remain the common etiological agent (Reid & Fallon, 1992). Meningitis can be acute, with a quick onset of symptoms, or chronic, lasting a month or more, or can be mild or aseptic, but the emphasis should be on identifica...

Kikuchi-Fujimoto disease was initially described as a self-limiting histiocytic necrotizing lymphadenitis in Japan in 1972, and is predominantly observed in women under the age of 30 year and in Asian populations. The pathogenesis is still poorly understood but is thought to include infections, and autoimmune and neoplastic diseases. The most common clinical manifestations are fever and painles...

To clarify the role of beta-phenylethylamine (PEA) in pediatric neurological disorders, we have measured the cerebrospinal fluid (CSF) levels of PEA in 12 children with aseptic meningitis--6 were in the acute phase and the other 6 were in the recovery phase--and 5 children with Rett Syndrome (RS). The findings were compared with those obtained from 13 age-matched children with leukemia as child...

Echovirus 18 is a member of the genus Enterovirus, family Picornaviridae, which can cause meningitis in children. Here, we report the echovirus 18 complete genome sequence, which was isolated from the cerebrospinal fluid of a child with aseptic meningitis in Hebei Province, China.

Cerebrospinal fluid specimens from 57 patients diagnosed with meningitis were tested for Japanese encephalitis virus. Total RNA was extracted from the specimens and amplified. Two products had highest homology with Nakayama strain and 2 with Ishikawa strain. Results suggest that Japanese encephalitis virus causes some aseptic meningitis in Japan.

We describe two cases of aseptic meningitis occurring some time after pneumococcal meningitis. Both cases may have resulted from an inflammatory response to persistent pneumococcal cell membrane components, as the cerebrospinal fluid samples were positive by the Binax NOW Streptococcus pneumoniae antigen test. Potential mechanisms and diagnostic impact are discussed.

We describe a case of lymphocytic choriomeningitis virus (LCMV) meningitis in a New York, NY, resident who had no apparent risk factors. Clues leading to the diagnosis included aseptic meningitis during winter and the finding of hypoglycorrachia and lymphocytosis in the cerebrospinal fluid. LCMV continues to be an underdiagnosed zoonotic disease.

A young man who presented with a 3 week history of fever and severe headache accompanied by mild leukocytosis, was found to have lymphocytic meningitis due to Coxiella burnetti. Thus, Q fever can present as lymphocytic (aseptic) meningitis responsive to tetracycline with no evidence of pulmonary involvement.

Neuropeptide Y, cholecystokinin (tetra- and octasulphated peptides) and substance P were measured in lumbar cerebrospinal fluid obtained from patients with various neurologic disorders such as Parkinson's disease, cerebrovascular disorders, multiple sclerosis, tuberculous meningitis and aseptic meningitis. These results are statistically compared with healthy results. The results accumulated sh...