A 53-year-old man with Behçet disease was treated with conventional cyclosporin A (CyA), because of refractory bilateral uveitis. Immediately following the conversion from conventional CyA to a microemulsion formulation, he presented with neurological complications. The neurological findings, pleocytosis of the cerebrospinal fluid (CSF) and brainstem lesions revealed by brain magnetic resonance...

BACKGROUND Current guidelines regarding Lyme neuroborreliosis [LNB] require the presence of intrathecal Borrelia burgdorferi-specific antibody production for the definite diagnosis of LNB. However, about 20% of early stage infections present without an elevated antibody index. Moreover, intrathecal B. burgdorferi specific antibody synthesis may persist long after successful therapy of LNB. Rece...

We reviewed the charts of all patients > or = 15 years of age or older in whom community acquired-bacterial meningitis was diagnosed at Srinagarind Hospital, Khon Kaen, Thailand from 1984 through 1998. Eighty-five patients were included in this study. The clinical manifestation was acute meningitis with CSF neutrophilic pleocytosis and low glucose content. Gram's staining of CSF was positive in...

BACKGROUND Human African trypanosomiasis progresses from an early (hemolymphatic) stage, through CNS invasion to the late (meningoencephalitic) stage. In experimental infections disease progression is associated with neuroinflammatory responses and neurological symptoms, but this concept requires evaluation in African trypanosomiasis patients, where correct diagnosis of the disease stage is of ...

In Europe, the hard tick Ixodes ricinus is considered most important vector of human zoonotic diseases. Human pathogenic agents spread by I. in Sweden include Borrelia burgdorferi sensu lato (s.l.), Anaplasma phagocytophilum, Rickettsia helvetica, recently described Neoehrlichia mikurensis, miyamotoi, tick-borne encephalitis virus (TBEV), and Babesia spp. (Babesia microti, venatorum divergens)....

We describe the clinical course of two cases of neuroinvasive West Nile Virus (WNV) infection in the critical care unit. The first case is a 70-year-old man who presented during summer with mental status changes. Cerebrospinal fluid (CSF) analysis revealed pleocytosis with lymphocyte predominance. WNV serology was positive in the CSF. His condition worsened with development of left-sided weakne...

Transient headache and neurological deficits with cerebrospinal fluid lymphocytic pleocytosis (Handl) syndrome is a rare condition of unknown origin that is characterized by episodes of severe headache, transient neurological deficits that recur over less than 3 months, and lymphocytic pleocytosis in CSF. We report the case of a 14 year-old girl who presented with headache and vomiting that las...

Background The progression of human African trypanosomiasis from the early hemolymphatic stage to the late meningoencephalitic stage is of critical diagnostic importance as it determines the choice of potentially toxic drug regimens. Current diagnostic criteria involving analysis of cerebrospinal fluid (CSF) for parasites and/or pleocytosis are sensitive, but recent evidence suggests that speci...

BACKGROUND Despite bacteraemia is present in the majority of patients with pneumococcal, little is known about the influence of the systemic infection on the meningeal inflammatory response. METHODS To explore the role of systemic infection on the meningeal inflammation, experimental meningitis was induced by intracisternal injection of approximately 1 x 10(6) CFU Streptococcus pneumoniae, ty...