Evaluation of laboratory parameters of endogenous intoxication in patients with brain tumors

Objective - assessment of endogenous intoxication degree in patients with malignant and benign brain tumors after intraoperative photodynamic therapy. It has been established that the identified changes in the indices of endogenous intoxication reflect the degree of malignancy of brain tumors. Surgical intervention combined with intraoperative photodynamic therapy can be a powerful destructive factor that is reflected in the increase in the endotoxemia degree. To increase the effectiveness of treatment of patients with brain tumors additional activities to arrest the endogenous intoxication in the early postoperative period are required.