[Suppurative meningitis in adults due to rare species of the causative agent]. / Gnoinye meningity vzroslykh, vyzvannye redkimi vidami vozbuditelia.

Altogether 20 patients with purulent meningitis caused by agents of rare species were observed. Difficulties in etiological diagnosis and the severity of a clinical course were noted. In most cases this disease developed in persons with associated diseases. In a lingering course of the disease repeated bacteriological investigations of blood and liquor, and serological investigations are recommended.