[The normal sonographic picture of the paratonsillar region and the prerequisites for ultrasound diagnosis of purulent pathology of the pharynx]. / Normal'naya sonograficheskaya kartina paratonzillyarnoi oblasti i predposylki ul'trazvukovoi diagnostiki gnoinoi patologii glotki.

Paratonsillar abscess (PTA) stands out among all otorhinolaryngological diseases, since it can cause life-threatening complications that develop in the shortest possible time due to the close connection of the cellular spaces of the head, neck and mediastinum. In addition to physical examination, computed tomography and magnetic resonance imaging are routinely used to diagnose PTA, sonography is less often used. With the help of the latter, it is possible to reliably distinguish PTA from both paratonsillitis and a number of other diseases, including an aneurysm of the internal carotid artery, using the Doppler mode. However, there are significant gaps in the ultrasound diagnosis of PTA and paratonsillitis: the use of a percutaneous convex sensor is not described, there is no description of clear anatomical landmarks for reliable and rapid recognition of PTA, and diagnostically complete algorithms for verification and visualization of paratonsillitis and PTA using sonographic examination have not been developed. Our work is aimed at filling these gaps.

[Experience of laser myringoplasty in children with juvenile ideopathic arthritis]. / Opyt lazernoi miringoplastiki u detei s yuvenil'nym idiopaticheskim artritom.

Surgeons' dissatisfaction with the surgical treatment for tympanic membrane perforations results leads to the constant improvement of the surgical technique and the emergence of new techniques. Difficulties arise in the surgical treatment of rheumatological patients treated with immunosuppressive drugs due to the high potential risk of postoperative complications. The most promising direction in this cohort of patients can be considered the use of laser exposure techniques under endoscopic control. The experience of performing endoscopic laser myringoplasty in 9 children aged from 6 to 16 years (mean age 10±3 years) with tympanic membrane perforation up to 6 mm in diameter and juvenile idiopathic arthritis treated with methotrexate and tocilizumab is presented. The effectiveness of the studied technique in relation to the closure of perforation of the tympanic membrane was 66.7%. Considering that in children, reconstructive ear surgery is considered less effective than in adults, and the presence of chronic systemic rheumatoid disease and immunosuppressive therapy are risk factors for recurrence of perforation after tympanoplasty, these results can be considered successful. The presented method is promising in this cohort of patients for the restoration of small tympanic membrane defects. However, further research is needed.