[Evaluation of cerebrospinal fluid and plasma creatine kinase (CK) activity in patients with purulent, bacterial meningoencephalitis]

The aim of the study was evaluation of usefulness of cerebrospinal fluid (CSF) creatine kinase (CK) activity assessment in diagnostics of purulent, bacterial meningoencephalitis in adults. The investigations were performed in 18 subjects. In all individuals CSF and plasma CK activity was estimated during the first 24 hours of hospitalization. Mean CSF CK activity in patients in very severe clinical state (group I) was 27,41 IU/L compared to 16,73 IU/L in subjects of group II with moderate and mild course of disease. The difference between mean CSF activities of this enzyme was statistically significant (p0,01). The obtained results indicate the usefulness of CSF CK activity assessment in estimation of severity of the patient's clinical state. The magnitude of this activity seems to be also helpful as prognostic marker in purulent, bacterial meningoencephalitis.