Читать книгу Neurosyphilis. Modern Systematic Diagnosis and Treatment Presented in One Hundred and Thirty-Seven Case Histories онлайн

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5. What is the significance of the irregular pupils in this group? Paretic neurosyphilis shows inequality of the pupils in a high per cent of cases. Irregularity of outline of the pupils is commonly thought to be an important sign and to suggest neurosyphilis. It is true that many cases of pupillary irregularity are syphilitic, but the sign is of little or no differential value since congenital malformations and relics of old injuries and adhesions may produce effects identical with those of neurosyphilis.

DIFFUSE (that is, meningovasculoparenchymatous[5]) NEUROSYPHILIS is typically associated with six positive tests (serum Wassermann reaction, fluid Wassermann reaction, spinal fluid gold sol reaction, pleocytosis, positive globulin, excessive albumin); but one or more, and frequently several, of these tests are likely to run mild as compared with the tests in PARETIC NEUROSYPHILIS (“general paresis”). The clinical course of the diffuse (and especially the meningovascular) cases is likely to be protracted, with a good prognosis as to life (barring fatal vascular insults).