ABSTRACT
Headache with neurologic deficits and cerebrospinal fluid lymphocytosis (HaNDL) is a rare headache syndrome included in the Classification of Headache of the International Headache Society as a "headache attributed to non-infectious inflammatory intracranial disease." We report one 15-year-old patient with clinical history and cerebrospinal fluid findings compatible with the diagnosis of HaNDL in whom Borrelia lusitaniae was identified in cerebrospinal fluid by polymerase chain reaction.
Subject(s)
Headache Disorders/diagnosis , Lymphocytosis/diagnosis , Spirochaetales Infections/diagnosis , Spirochaetales/isolation & purification , Adolescent , Diagnosis, Differential , Headache Disorders/cerebrospinal fluid , Headache Disorders/microbiology , Humans , Lymphocytosis/cerebrospinal fluid , Lymphocytosis/microbiology , Male , Spirochaetales Infections/cerebrospinal fluid , Spirochaetales Infections/microbiologyABSTRACT
BACKGROUND: The aim of the study was to search for infectious agents in the cerebrospinal fluid (CSF) of patients with multiple sclerosis (MS). PATIENTS AND METHODS: CSF from ten patients with the diagnosis relapsing remitting MS and from five controls without MS were examined by transmission electron microscopy (TEM), dark field microscopy (DF), interference contrast microscopy (ICM) and UV-microscopic examination of acridine orange staining (AO). All CSF samples from patients and controls were cultured. RESULTS: Cystic structures were observed in CSF of all ten patients by AO and TEM. DF revealed eight cyst-positive patients out of nine. One of five control persons had such structures in the CSF; this person had suffered from erythema migrans. Spirochete or rod-like structures emerged after culturing two of the MS patient CSF samples and these structures could be propagated. CONCLUSION: A significant association of CSF cysts and MS was identified in this small study among residents in a coastal area of southern Norway. The cysts could be of spirochetal origin. Our study may encourage other researchers to study larger patient groups.
Subject(s)
Cysts/microbiology , Multiple Sclerosis/cerebrospinal fluid , Multiple Sclerosis/microbiology , Spirochaetales Infections/complications , Adult , Aged , Case-Control Studies , Cysts/cerebrospinal fluid , Female , Humans , Male , Middle Aged , Norway , Spirochaetaceae/isolation & purification , Spirochaetales Infections/cerebrospinal fluidABSTRACT
Neurologic infection is a characteristic feature of spirochetes. The neurologic manifestations of spirochetal infection are a source of continuing public concern: Lyme neuroborreliosis in endemic areas, neurosyphilis in HIV infected patients, and neuroborreliosis during outbreaks of relapsing fever. These are reviewed in this article. The techniques for diagnosis and recommendations in the management of these infections are also discussed.
Subject(s)
Spirochaetales Infections/diagnosis , Anti-Bacterial Agents/therapeutic use , Humans , Spirochaetales Infections/cerebrospinal fluid , Spirochaetales Infections/drug therapyABSTRACT
The aetiology of Alzheimer's disease (AD), which affects a large proportion of the aged population is unknown and the treatment unresolved. The role of beta amyloid protein (beta A4), derived from a larger amyloid precursor protein (APP) in AD is the subject of intense research. Here I report observations that in 14 autopsy cases with histopathologically confirmed AD, spirochetes were found in blood and cerebrospinal fluid and, moreover, could be isolated from brain tissue. Thirteen age-matched control cases were without spirochetes. Reference strains of spirochetes and those isolated from brains of AD patients, showed positive immunoreaction with monoclonal antibody against the beta amyloid precursor protein. These observations suggest that spirochetes may be one of the causes of AD and that they may be the source of the beta amyloid deposited in the AD brain.
Subject(s)
Alzheimer Disease/microbiology , Spirochaetales Infections/microbiology , Aged , Aged, 80 and over , Alzheimer Disease/cerebrospinal fluid , Alzheimer Disease/immunology , Amyloid beta-Peptides/immunology , Antibodies, Monoclonal/immunology , Borrelia burgdorferi Group/immunology , Brain/microbiology , Humans , Immunohistochemistry , Microscopy, Electron , Middle Aged , Silver Staining , Spirochaetales/immunology , Spirochaetales Infections/cerebrospinal fluid , Spirochaetales Infections/immunology , Treponema pallidum/immunologyABSTRACT
Twenty consecutive patients visiting an otolaryngological department in Sweden with a facial palsy were investigated for serological signs of tick-borne spirochete infection. Four patients showed serological evidence of and had a medical history compatible with a tick-borne spirochetosis. Spinal fluid analyses were performed in 3 of these patients and showed elevated specific antispirochetal antibody titres and an increase in mononuclear cells. The importance of a correct diagnosis and of antibiotic therapy in patients with spirochete-induced facial palsy is emphasized.