[Closing of nasal septum perforation using adipose stromal vascular fraction: an experimental study]. / Zakrytie perforatsii peregorodki nosa s primeneniem stromal'no-vaskulyarnoi zhirovoi fraktsii: eksperimental'noe issledovanie.

Nasal septal perforation (NSP) is a complex problem in otorhinolaryngology, which leads to impaired nasal breathing and dryness in the nose. This reduces the patient's quality of life and leads to psychological discomfort. The treatment of nasal septum perforation is selected taking into account the clinical manifestations, perforation parameters and general condition of the patient. Currently, a large number of different surgical methods have been described in order to closing the defect of nasal septum. To date, there is no universally accepted method for closing NSP, which stimulates the search and development of new treatment options. OBJECTIVE: Under experimental conditions, to study a new method for closing nasal septum perforation using a collagen scaffold together with adipose stromal vascular fraction containing multipotent mesenchymal stromal cells. MATERIAL AND METHODS: The experiment was carried out on a model of nasal septum perforation in 24 male rabbits divided into four groups, depending on the construct, implanted into the defect zone: the 1st group was the control group - without the introduction of implantation material; the 2nd group - collagen scaffold without adipose stromal vascular fraction; the 3rd group - collagen scaffold with xenogenic adipose stromal vascular fraction; the 4th group - collagen scaffold with allogeneic adipose stromal vascular fraction with further dynamic evaluation of endoscopic control on day 14, after 1 month, 3 months, and 6 months. At month 6, the animals were removed from the experiment, followed by morphological examination in color with hematoxylin and eosin, as well as safranin and methyl green. RESULTS: As a result of the experiment using adipose stromal vascular fraction of allogeneic and xenogenic origin, closing of perforation of the nasal septum of a rabbit for 3 months of dynamic endoscopic control, as well as according to morphological research, was demonstrated. CONCLUSION: Our study showed that the use of adipose stromal vascular fraction containing not only endothelial cells and pericytes, but also multipotent mesenchymal stromal cells in combination with a collagen scaffold closes the perforation of the nasal septum in a rabbit, without increasing the risk of violations of habitual vital activity.

[Possibilities of usage of modern herbal medicinal product in the treatment of patients with acute viral rhinosinusitis]. / Vozmozhnosti primeneniya sovremennogo rastitel'nogo lekarstvennogo preparata v lechenii patsientov s ostrym virusnym rinosinusitom.

INTRODUCTION: The issues of epidemiology, etiopathogenesis, diagnostics and clinic of acute catarrhal rhinosinusitis are considered, the possibility of using the herbal medicinal product Sinupret extract in the treatment of patients with acute viral rhinosinusitis is substantiated. OBJECTIVE: To evaluate the efficacy and safety of using the drug Sinupret extract in patients with acute viral rhinosinusitis. MATERIAL AND METHODS: A comparative study of the efficacy and safety of clinical use in patients of the drug Sinupret extract in patients with acute viral rhinosinusitis was carried out in comparison with symptomatic treatment. RESULTS AND DISCUSSION: After analyzing and processing the results obtained using statistical methods for the main group, a faster rate of decrease in the severity of complaints (data with the use of the MSS visual analogue scale), the severity of inflammation in the nasal cavity and nasopharynx, the amount of discharge from the nose and its viscosity were confirmed. Restoration of respiratory function according to rhinomanometry and mucociliary transport according to the results of the saccharin test also occurred more quickly in patients of the main group compared to the control group. The effectiveness of using Sinupret extract is also confirmed by the results of photoplethysmography. CONCLUSIONS: The use of the drug Sinupret extract not only contributes to a more rapid improvement in the general well-being of patients and a decrease in the severity of complaints, but also leads to an improvement in the objective picture of the disease (rhinoscopy, the results of anterior active rhinomanometry, saccharin test) compared with the control group, favorably affects the quality life of patients, causes a decrease in economic and social costs against the background of the development of acute viral rhinosinusitis.

[Improving of the nasal cavity mucous membrane restoration efficiency of the after rhinosurgical interventions]. / Primenenie irrigatsionnoi terapii posle khirurgicheskikh vmeshatel'stv v polosti nosa.

The article discusses aspects of the use of irrigation therapy after surgical interventions on intranasal structures, in particular, the features of using the Aqua Maris Leyka device in comparison with traditional methods of nasal cavity care in this group of patients. The use of the Adriatic Sea salt solution for nasal lavage Aqua Maris using a special device in the postoperative period leads to an earlier subsidence of reactive postoperative changes in the nasal cavity, a decrease in edema, an increase of reparative processes. This is evidenced by the dynamics of clinical signs and the results of cytological examination of smears-prints from the nasal cavity. During the irrigation of the nasal cavity using the Aqua Maris Leyka device, the liquid is supplied by gravity, without additional pressure, ensuring safety and uniform irrigation of all parts of the nasal cavity with saline solution, which is especially important in the presence of reactive changes in the postoperative period.

[Modern aspects of inflammatory external ear diseases treatment]. / Sovremennye aspekty lecheniya vospalitel'nykh zabolevanii naruzhnogo ukha.

The article deals with the problem of inflammatory diseases of the external ear. A review of pruritic dermatoses of the external auditory canal was carried out. It has been shown that in chronic dermatoses, the contamination of the skin with bacterial and fungal pathogens significantly increases, which leads to a high risk of developing secondary infectious pathological processes. Treatment of dermatological inflammatory ear diseases includes careful daily hygiene of the external auditory canal and pharmacotherapy, a key aspect of which is the use of topical etiotropic, anti-inflammatory, and symptomatic drugs. The advantage of the combined drug candiderm is described, which, thanks to the unique combination of beclomethasone, gentamicin and clotrimazole in the composition, effectively relieves the symptoms of external ear dermatoses.

[Optimization of treatment of patients with acute bacterial rhinosinusitis with relating allergic rhinitis]. / Optimizatsiia lecheniia bol'nykh ostrym bakterial'nym rinosinusitom s soputstvuiushchim allergicheskim rinitom.

The article considers the problem of acute rhinosinusitis and its multifactorial relationship with allergic rhinitis. Data on a higher incidence of acute rhinosinusitis in patients with an allergic background is given, which is primarily associated with a deterioration in the state of the respiratory tract mucous membrane barrier function. It is shown that local allergic inflammation causes a more severe course of acute rhinosinusitis. A review of the combined course of these pathological processes is carried out and options for their treatment are considered. A study of the clinical use of the complex preparation Frinosol is described, which, thanks to the combination of a nasal decongestant and an antihistamine in its composition, effectively alleviates the symptoms of acute rhinosinusitis in patients with allergic rhinitis. It has been shown that the use of Frinosol in the complex treatment of adult patients with acute bacterial rhinosinusitis, combined with allergic rhinitis is safe and effective.

[Efficacy of topical drugs in the treatment of patients with acute inflammatory diseases of the pharynx]. / Éffektivnost' topicheskikh preparatov v lechenii bol'nykh ostrymi vospalitel'nymi zabolevaniiami glotki.

The article discusses the main causative agents of acute inflammatory process of the pharynx, diagnostic features and treatment tactics. The question of the use of topical drugs in this pathology is covered. The data on the use of the drug Grammidin based on a local broad-spectrum antibiotic gramicidin C and antiseptic cetylpyridinium chloride, as well as data from clinical studies of the effectiveness of the drug in the treatment of acute tonsillopharyngitis in children and adults are presented.

[A glomus tumour of the bulb of the jugular vein: complications during the postoperative period]. / Glomusnaia opukhol' lukovitsy iaremnoi veny: oslozhneniia posleoperatsionnogo perioda.

The article presents a clinical case that reflects the difficulties of postoperative management of patients after the removal of the jugular glomus tumor.

[The experience with the surgical treatment of glomus tumours]. / Opyt khirurgicheskogo lecheniia glomusnykh opukholei.

INTRODUCTION: glomus tumours of the temporal bones rank second after neurinomas of the VII-th pair of cranial nerves among the pathological conditions that are likely to cause hearing mpairment. Being extensively vascularized locally invasive neoplasms, glomus tumours constitute a serious challenge for the surgeon because of their localization in the vicinity of the vitally important vascular and neural structures of the lateral skull base. AIM: To characterize some peculiar features of the surgical interventions and postoperative management of the patients presenting with different types of glomus tumours. PATIENTS AND METHODS: our experience is based on the surgical treatment of 15 patients with glomus tumours of the temporal bones of varying extent and localization. RESULTS AND DISCUSSION: It is concluded that the magnitude and extent of the surgical intervention and of the follow-up examination depend on the spread of the neoplasm. The treatment of the B, S, D - type tumours implies the necessity of pre-operative embolization of the vessels feeding the neoplasm.

[The possibility of using соformulated intranasal drugs after surgical correction of nasal breathing].

One of the major causes of chronic nasal obstruction is the nasal septum deformation and increase of the lower nasal turbinates. The number of septoplasty--operations ranges from 14% to 44,2% of all ENT-operations. The results of surgery are swelling of the tissues and damaged ciliar epithelium, that leads to the inparament of the mucociliar transport. In the postoperati e period the nasal cavity should be cleaned. Drugs, that are used, should reduce swelling, improve regeneration and should not supress ciliar activity. The results of supervisory, non-interventional study have shown, that application of Nasiс after septoplasty and submucose vasotomy of inferior nasal turbinates increases reparative process and leads to more rapid recovery of respiratory function of nasal cavity.