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Objective: Optimization of the method of puncture treatment of acute bacterial maxillary sinusitis (ABMS) through the development of original devices for drainage of the maxillary sinus (MS)., Material and Methods: Registration and comparative analysis of the results of puncture methods of treatment of 120 patients with ABMS using developed new original devices for drainage of MS with one channels and with two channels in comparison with the Kulikovsky's needle (KN) was carried out. Based on the results of the analysis, the effectiveness of the original devices was assessed. During the clinical study, patients were divided into two groups: in group I, patients underwent of the MS puncture using KN, in group II, using original devices. Groups I and II, depending on the absence or presence of a block of the natural anastomosis MS, was divided into subgroups A and B, respectively. After puncture of the MS, the pain syndrome was assessed by patients using Visual Analogue Scale (VAS) and by doctors - using Touch Visual Pain (TVP) scale., Results: Our study showed that when puncturing the upper jaw with an original needle with one channels and with two channels, compared with the use of KN, there is a decrease in pain (the average VAS score was 1.5±0.3 and 1.7±0.3 points, respectively; the average TVP scale score was 0.9±0.2 and 1.8±0.3 points, respectively, the difference is significant, p ≤0.05). Patients of subgroup IB were manipulated with two KN, patients of subgroup IIB manipulated using the original device with two channels without an additional needle (the average VAS score was 3.0±0.4 and 1.3±0.3 points, respectively; the average TVP scale score was 2.7±0.4 and 1.0±0.2 points, respectively, the difference is significant, p ≤0.05). The doctors also assessed the devices used for puncture of the upper jaw. As a result of the study, the high efficiency and safety of using new original devices was established.

The article describes statistical data on patients with angioedema (AE) in the structure of ambulance services and four large multidisciplinary hospitals with otorhinolaryngological departments of the city of Moscow for 2017. The ratio of the number of calls to the NSR in Moscow for AE to the total number of calls was analyzed; the ratio of the number of calls to the ambulatory system for AE to the total number of calls to patients with allergic reactions; the ratio of patients with AE among the total number of treated patients in 3 hospitals in Moscow; the ratio of patients with AE of the upper respiratory tract (URT) among the total number of patients with AE; the ratio of patients with AE URT among the total number of patients with ENT pathology. As a result of the study, it was found that the share of AE in the structure of emergency calls of ambulance teams ( n =3 070 491) was 0.7% ( n =20 040) and 38.4% of the total number of calls for allergic reactions ( n =giant urticaria 52 153). Patients with AE make up 0.34% ( n =919) of the total number of treated patients in hospitals ( n =269 980). The proportion of patients in whom AE was manifested with a lesion of URT among patients with AE is 1 1.5%. The frequency of occurrence of AE URT among patients hospitalized with pathology of ENT organs ( n =14 395) is 0.7% ( n =106).

The article describes a rare clinical case of the development of angioedema of the larynx and pharynx in a patient during a surgery under endotracheal anesthesia. The authors of the article indicate that in the practice of clinic is 1 case for 32011 people, which is 0.003% of all hospitalized in the hospital for the elective surgical treatment of diseases of the upper respiratory tract. After removal of the tonsils and cyst of the nasopharynx, the surgeon noted a pronounced edema of the uvula, the mucous membrane of the soft palate, the lateral walls of the laryngopharynx and larynx. The patient was not taken out of the anesthesia. The mechanical ventilation was continued and the patient was transferred to the intensive care unit and intensive care unit where antiedematous and symptomatic therapy was conducted. On the 3rd day of treatment, the upper respiratory tract edema reduced, the patient was extubated. The authors present an algorithm for the examination and treatment of patients with angioedema.

The article highlights the current understanding of the etiology and various mechanisms of development, patterns of angioneurotic edema. Detailed clinical and laboratory picture of allergic and non-allergic forms of angioedema are presented.

The objective of the present study was the enhancement of the effectiveness of the treatment of the consequences of the gunshot wounds and mine-blast injuries inflicted to the face, head, and neck encountered in the otolaryngological practice as well as the prevention of the formation of the large demarcation areas in the injured tissues and the preparation of these tissues for the further restorative treatment. Anti-microbial and anti-inflammatory photodynamic therapy (PDT) as well as light-emitting-diode (LED) phototherapy were carried out in 20 patients who suffered gunshot wounds and mine-blast injuries to the face, head, and neck. The photodynamic therapy was performed with the use of an aqueous solution of methylene blue at a concentration of 0.1%, the 'Alod-1' infrared laser ('Granat' modification, Russia), and the 'AFS-Solaris' light-emitting diode-based phototherapeutic apparatus (Russia). The analysis of the results of the study has demonstrated the high efficiency of the proposed approach that made it possible to prevent the development of severe septic complications, reduce the amount of drug therapy, significantly shorten duration of the treatment, and create the conditions for the earlier rehabilitation and further plastic and cosmetic restoration of the tissue structures.

The primary objective of the present study was to highlight the current state of research on the pathology of the lacrimal organs based on the results of the analysis of the relevant publications in the domestic and foreign scientific literature. Special attention in this review is given to the problems of diagnostics, indications for the probing, the treatment and stenting strategies. The authors report their original observations contributing to the better understanding of the anatomical features of the nasolacrimal passages. In addition, the data on the principal pathogenic agents are presented together with certain peculiarities of the surgical treatment of the pathology under consideration.

Growing resistance of bacteria to wide-spectrum antibiotics gave rise to a search for new approaches to antimicrobial therapy. Photodynamic therapy (PT) was proposed for fighting against infections. It combines effects of a photosensitiser and visible light. PT produces reactive oxygen species able to kill cells. High response to PT was achieved in the treatment of local infections, in particular, in the treatment of pyoinflammatory ENT diseases caused both by gram-positive and gram-negative bacteria, fungi, especially diseases caused by bacteria with antibiotic polyresistance.