[Principles of safe endoscopic surgery on the endocrine organs of the neck]. / Printsipy bezopasnykh endoskopicheskikh operatsii na endokrinnykh organakh shei.

OBJECTIVE: To emphasize the main stages of safe endoscopic surgery on endocrine organs of the neck. MATERIAL AND METHODS: There were 79 patients with diseases of thyroid and parathyroid glands who underwent surgery between 2018 and 2021. Of these, 69 ones underwent transaxillary thyroidectomy, 10 patients underwent transaxillary parathyroidectomy. RESULTS: At initial stage of development of this technique, we obtained 2 intraoperative and 2 postoperative complications. Adverse events were completely cured. CONCLUSION: Endoscopic procedures on the endocrine organs of the neck are a safe alternative to traditional approaches. There are certain advantages of this approach. Compliance with surgical technique and focusing on dangerous stages minimize the risk of complications.

[Management of mucinous tumor of appendix]. / Lechenie patsientki s mutsinoznoi opukhol'yu cherveobraznogo otrostka.

Low-grade mucinous tumors (MT) of the appendix are rare malignancies. One of the most formidable complications of these tumors is mucin depositing in the peritoneum with development of peritoneal pseudomyxoma. Currently, there are no single clinical - pathomorphological classification and treatment approach to these tumors. This situation is complicated by the fact that tumor of the appendix cannot be preoperatively suspected in many cases and MT is detected after appendectomy for acute appendicitis or its complications. Thus, prognosis of patients is deteriorated.

[Assessment of changes in the lesions sizes and the incidence of complete epithelialization during the treatment of diabetic foot syndrome over a period of 4 weeks (multicenter study)]. / Otsenka dinamiki ploshchadi rany i chastoty sluchaev polnoi epitelizatsii pri lechenii sindroma diabeticheskoi stopy (rezul'taty mnogotsentrovogo issledovaniya).

AIM: To assess the effectiveness of the collagen biomaterial in treatment process in patients with DFS. MATERIAL AND METHODS: 71 patients 30-80 y.o. with diabetic foot syndrome of varying severity were included in prospective multicenter study. Patients were randomized into two homogeneous groups: control group (n=35) - standard therapy, other 36 patients (main group) were additionally treated with medical device (MD) Collost in accordance with the instructions for use. RESULTS: Biomaterial Collost using in complex treatment of diabetic foot syndrome resulted in more rapid and effective healing of the ulcer. The treatment success increased from 43% to 72%. Complete epithelialization was achieved by 2.6 times more rapidly in conjunction with reduction the incidence of unsuccessful treatment results by 4.1 times.