[Laryngeal cysts in children]. / Kisty gortani u detei.

Laryngeal cysts in children are relatively rare, occupying the 4-5th place in the structure of congenital malformations. The paper presents the combined experience of two Russian pediatric otorhinolaryngological clinics traditionally involved in the rehabilitation of patients with congenital and acquired pathology of the larynx. OBJECTIVE: To analyze the features of the clinic, diagnosis and treatment of laryngeal cysts in children. MATERIAL AND METHODS: The study included 68 children with laryngeal cysts aged from 3 days to 16 years (on average 39.5±37.0 months, Me=15.5 months). The cyst was localized in the vestibular region of the larynx in 15 (22.1%) patients, in the vocal region - in 15 (22.1%) patients, and in the sub-vocal region - in 38 (55.9%) patients. Data on the presence of a history of tracheal intubation were available in 35 (89.7%) children, including 35 (92.1%) of 38 children with a subfold cyst. 11 patients were admitted with a previously applied tracheostomy. RESULTS: The main reasons for going to the clinic were signs of laryngeal stenosis (stridor, signs of obstruction of the upper airways) in 60.3% of patients, dysphonia - in 33.8%, and in 5.9%, the detection of a cyst became an accidental finding. To eliminate the cyst, the method of laser marsupialization was used in 10 patients, coagulatory ablation - in 2 patients, in the remaining 56 patients, decortication was performed with microinstruments, followed by laser treatment of the cyst bed. In the follow-up, children were traced from 6 months to 7 years. We did not observe a recurrence of a cyst in any case. CONCLUSION: Currently, the lining department is the "favorite" localization of the cyst in childhood. Subclavian cysts are more common in preterm infants who need tracheal intubation. A necessary condition for radical elimination is the resection of the cyst walls.

[Features of the clinic, diagnosis and treatment of parapharyngeal abscesses in children: analysis of 121 observations]. / Osobennosti kliniki, diagnostiki i lecheniya parafaringeal'nykh abstsessov u detei: analiz 121 nablyudeniya.

Parapharyngeal and retropharyngeal abscesses (PPA) in children are a rare pathology, for the diagnosis of which it is necessary to use additional instrumental examination methods. The tactics of treating patients remains a subject of discussion. OBJECTIVE: To analyze the features of the clinic, diagnosis and treatment of PPA in children. MATERIAL AND METHODS: According to the hospital database, a retrospective analysis of the medical histories of children discharged from the clinic with a diagnosis of "J39.0 Retropharyngeal and parapharyngeal abscess" was carried out in the period from 01.01.14 to 31.12.19. In all cases, the diagnosis was confirmed by computed tomography (CT) data with contrast enhancement. Complaints at the time of treatment, anamnesis and instrumental diagnosis data, clinical features of the course of the disease and the effectiveness of treatment were analyzed. RESULTS: 121 children were treated for PPA (average age 73±41 months; Me=52.5 months), which is 0.4% of all hospitalized in the otorhinolaryngological department, 0.7% of the number of emergency hospitalizations, 0.8% of the number of hospitalized children with pharyngeal diseases, and 8.3% of the number of patients with pharyngeal abscess. Abscesses were more often localized in the upper pharynx, at the level of the I-II cervical vertebrae (49.6% of all observations); abscesses were found least often in the pharyngeal space (5.8%), there was no statistically significant difference between the right-sided and left-sided location: 47.9% and 46.2%, respectively. Surgical treatment was performed in 98 (81%) patients in the presence of an abscess capsule or an abscess diameter of more than 2 cm according to CT; the remaining 23 (19%) children were treated conservatively. The opening of the abscess was performed endopharyngeal, in the case of a pronounced deep lateral location of the abscess and its proximity to large blood vessels - with access through the tonsillar niche after preliminary tonsillectomy (19.4% of those operated). CONCLUSION: The final diagnosis of parapharyngeal and retropharyngeal abscess can be established by contrast-enhanced computed tomography. Conservative treatment is indicated for a limited group of patients at the initial stages of the disease, most patients need surgical treatment.

[Two cases of bilateral lymphangiomatous palatine tonsil polyps in children]. / Nabliudenie dvukh sluchaev dvustoronnikh limfangiomatoznykh polipov nebnykh mindalin u detei.

Lymphangiomatous polyps of palatine tonsils are a rare condition, which is diagnosed with patomorphological study. About cases in total are reported in the literature, mostly with one-sided lesions. We managed to find only two reports of lymphangiomatous polyps of palatine tonsils in the available literature. The patients were children in both cases. We report our two cases of children with lymphangiomatous polyps of palatine tonsils.