[Determining the degree of risk of postoperative complications in patients with a benign tumor of the parotid salivary gland]. / Opredelenie stepeni riska vozniknoveniya posleoperatsionnykh oslozhnenii u patsientov s dobrokachestvennoi opukhol'yu okoloushnoi slyunnoi zhelezy.

THE AIM OF THE STUDY: Determination of the risk of postoperative complications in patients after surgical treatment of benign neoplasms of the parotid salivary glands. MATERIAL AND METHODS: The results of treatment of 228 patients with benign neoplasms of the parotid salivary gland in the period from 2019 to 2021 were analyzed. A questionnaire of 7 questions was formed the answers to which allowed patients to be assigned to a certain risk group: low, medium, high or extremely high. This gradation allows choosing the optimal method and scope of surgical treatment for each patient individually. RESULTS: Patients of the first and second groups (low and medium risk) are characterized by the occurrence of temporary isolated facial nerve dysfunction with a short recovery period (up to 1 month), as well as sialocele associated with the preservation of a fragment of the gland. For the patients of the third and fourth groups (high and extremely high risk) in which parotidectomy was performed typical features included persistent paresis of facial muscles and facial soft tissue asymmetry. CONCLUSION: A personalized approach based on determining the degree of risk of postoperative complications helps surgeon in deciding on the scope of surgical treatment from subtotal resection to total parotidectomy.

[Complications in the surgery of the parotid salivary glands. Causes, mechanisms of development, methods of prevention]. / Oslozhneniya v khirurgii okoloushnykh slyunnykh zhelez. Prichiny, mekhanizmy razvitiya, sposoby profilaktiki.

Operations for neoplasms of the parotid salivary gland require from the surgeon a deep knowledge of the anatomical and topographic features of this area and technical skill, which puts it in a number of «jewelry¼ operations that require patience and concentration. The review is devoted to the topic of specific postoperative complications after parotidectomy or subtotal resection of the gland. These include relapses of tumors, paralysis or paresis of facial muscles, Frey syndrome, salivary fistulas or sialocele, violation of skin sensitivity, soft tissue deformity. The review presents the frequency and causes of complications, mechanisms of their development, methods of prevention and elimination.