[Practical significance of middle molecules of the blood in assessing the severity of the status of neurosurgical patients]. / Prikladnoe znachenie srednikh molekul krovi dlia otsenki tiazhesti sostonianiia neirokhirugicheskikh bol'nykh.

Study of the content of medium-size molecules (MM), residual nitrogen, creatinine, and urea in the blood of 80 neurosurgical patients with various diseases showed correlation between the severity of the patient's general condition and the MM level. No correlation was noted between the content of MM, creatinine, and urea. The MM level in the blood correlated with that of residual nitrogen in 20% of cases. The MM dynamics may serve as a prognostic sign of the course and outcome of the disease. The MM content corresponds to the severity of the patient's general condition and is not dependent on the etiological and pathogenetic factors.