Neurosyphilis is an infectious disease caused by Treponema pallidum and characterized by damage of the central nervous system. This disease may be asymptomatic or have an atypical clinical course, which leads to late diagnosis. The most informative diagnostic methods for this disease are specific serological reactions to syphilis, MRI of the brain and cerebrospinal fluid analysis. Aim. To show the features of the course, treatment and diagnosis of neurosyphilis using the example of a clinical case. Materials and methods. Patient S., born in 1963, complained about significant memory impairment, difficulties with orientation in time and space, mood swings, verbosity and exaggeration, and was hospitalized at the State Institution “Institute of Neurology, Psychiatry and Narcology of the National Academy of Medical Sciences of Ukraine”. Neurological status: eye slits and pupils were uniform. The movements of the eyeballs were painless. Insufficiency of the act of convergence was found. Corneal reactions were reduced. The patient felt pain after the palpation of supra- and infraorbital points. There was an asymmetry in the facial innervation. The tongue was on the midline, swollen, with tooth imprints. There were no pathological signs, sensitive violations. Shaking movements were noticed during the Romberg test. During the examination of the cognitive function using the Mini-Mental State Examination (MMSE) scale, the patient scored 21 points, which corresponds to mild dementia. Results. 1. According to the results of MRI examination of the brain, there was an MR-picture of areas of cystic-gliosis transformation of the poles of the temporal lobes and structural changes of the hippocampal gyrus (most likely, caused by the chronic inflammatory process); vascular foci of the brain as manifestations of dyscirculatory changes, moderate external hydrocephalus. 2. A serological examination for the presence of the antigen of the Treponema pallidum pathogen was performed, the result was positive. 3. Cerebrospinal fluid analysis revealed the following results. Cytosis was 1x106/l, protein was 0.21 g/l, glucose 3.4 mmol/l, Pandy test positivity. Based on the obtained data, the patient was diagnosed with neurosyphilis. The patient underwent etiopathogenetic treatment with benzylpenicillin sodium. After treatment the patient's condition gradually improved. Conclusions. Specific serological reactions to syphilis, MRI of the brain and cerebrospinal fluid analysis are mandatory tests for the diagnosis of neurosyphilis. Early detection of Treponema pallidum and rational therapy can prevent the development of severe consequences and improve the patient's condition. Syphilis is a multidisciplinary problem today and needs the attention of general practitioners, dermatologists and neurologists.
Predicting the Aqueductal Cerebrospinal Fluid Pulse: A Statistical Approach