[The algorithm of the treatment and diagnostic strategy for the treatment the children presenting with acute mastoiditis]. / Algoritm lechebno-diagnosticheskoi taktiki lecheniia detei s ostrym mastoiditom.

This article was designed to report the results of the analysis of the cases of chronic otitis media complicated by mastoiditis in the children admitted to the Morozovskaya City Children's Clinical Hospital for the examination and treatment during the period from 2009 till 2017. The objective of the present study was to evaluate the clinical significance and the optimal time schedule of computed tomography (CT) of the temporal bones in the patients with suspicion of mastoiditis for the determination of the indications for their surgical treatment. All the patients were divided into three groups differing in the severity of clinical manifestations of the disease. A special algorithm of the treatment and diagnostic strategy was developed for the management of the patients included in each group that made possible the structured approach to the choice and performance of the treatment and diagnostic procedures.

[The role of the endoscopic assistance in the surgical treatment of the children presenting with chronic suppurative otitis media and cholesteatoma]. / Éndoskopicheskaia assistentsiia v khirurgicheskom lechenii detei s khronicheskim gnoinym srednim otitom s kholesteatomoi.

The present study was designed to elucidate the possibilities for the application of angled endoscopes in the sanation of those compartments of the middle ear which are difficult to access for visual control with the use of a microscope, such as the retrotympanic structures (e.g. tympanic and facial retraction pockets), anterior epitympanum, etc. To this effect, we have undertaken the analysis of the results of surgical interventions on the children presenting with chronic suppurative otitis media and concomitant cholesteatoma. A total of 59 primary operations and 35 secondary ones were performed to treat recurrent cholesteatoma. In 41 cases, the surgical intervention was carried out without the endoscopic assistance whereas in the remaining 53 ones the microscopic observation of the difficult-to-access compartments of the middle ear were supplemented by the application of an angled endoscope. Whenever residual portions of cholesteatoma were identified, they were removed under the endoscopic control. The algorithm for the endoscopic assistance during such operations has been proposed, its advantages and limitations are considered. It is concluded that the combination of microscopic and endoscopic techniques for the examination of and operation on the middle ear creates the conditions for the more reliable (in comparison with the traditional otomicroscopic methods) removal of the residual cholesteatoma tissues and thereby allows to reduces the risk of development of residual cholesteatoma from 25% to 13.5%. The results of the present study have demonstrated the necessity of development of a universal approach to the identification of the clinically significant manifestations of chronic suppurative otitis media and cholesteatoma.

[Rosai-Dorfman disease: the review of the literature and the clinical observation of the extranodal form of the disease with the involvement of mucous membranes of the nose and paranasal sinuses]. / Bolezn' Rozai-Dorfmana: obzor literatury i klinicheskoe nabliudenie ékstranodal'noi formy zabolevaniia s porazheniem slizistoi obolochki nosa i okolonosovykh pazukh.

Rosai-Dorfman disease originally known as sinus histiocytosis with massive lymphadenopathy is a rare non-neoplastic condition of unexplored etiology characterized by a benign clinical picture. The present article summarizes the results of the literature publications and clinical observations of the extranodal form of Rosai-Dorfman disease manivfested as the lesions of mucous membranes of the nose and paranasal sinuses.

[Acute otitis media in a 5 year-old child complicated by mastoiditis and abscess of the temporomandibular joint]. / Ostryi srednii gnoinyi otit u rebenka 5 let, oslozhnivshiisia mastoiditom i abstsessom visochno-nizhnecheliustnogo sustava.

This article was designed to report a case of otogenic abscess of the temporomandibular joint in a 5 year-old child. The specific feature of this observation is a rare complication of acute otitis media (otogenic abscess of the temporomandibular joint). Of crucial importance for the establishment of the correct diagnosis was the timely evaluation of the state of the temporomandibular bones by means of CT examination.