Browsing by Author "Yurevych, N."
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Item Age features of bone tissue density in the posterior and inferior walls of the frontal sinus(2019) Gargin, Vitaliy; Lupyr, Andrii; Alekseeva, V.; Yurevych, N.Chronic rhinosinusitis is a significant social, medical and economical problem. Elderly patients are unique among all groups of patients. The purpose of our study was to determine physiological variability of frontal sinus in the posterior and inferior walls and to compare it with variability in purulent-polypous rhinosinusitis. Subjects and methods: The study involved SCT examination of 40 male patients: 10 tomograms of patients aged 30–40 and 10 of patients aged 75–85. The tomograms of patients without ENT diseases were used for the control group. The study group included tomograms of patients aged 30–40 and 75–85 with chronic rhinosinusitis. Results. An average bone density of the posterior and inferior walls of the frontal sinuses was alculated. The bone density of the group aged 30–40 was 191.5±11.6 Hu in the inferior wall, 176.6±21 Hu in the posterior and 169.1±16.8 Hu and 164±21 Hu in the group aged 75–85 according to the above order. The study showed pronounced changes in the bone density in purulent-polypous frontal sinusitis. In the group aged 30–40 it was as follows: 120.1±8.3 Hu, 162.1±24 Hu in the inferior wall and 101.4±6.95 Hu, 127.4.8±15.4 Hu in the posterior wall. Conclusions: It can be assumed that the decrease in the bone density is associated with age. And it is more severe in case of chronic frontal sinusitis.Item Development of the related anemic syndrome in various types of endocrine pathology(2020) Piriatinska, Nataliia; Пірятінська, Наталія Євгенівна; Пирятинская, Наталья Евгеньевна; Vdovichenko, V.; Bakuridze-Manina, V.; Nekhanevych, O.; Yurevych, N.; Trach, Olga; Трач, Ольга Олександрівна; Трач, Ольга Александровна; Saprichova, L.; Zolotko, KyryloAnemia is a public health problem in almost all countries in the world, negatively affects human health, affects all sectors of the population and creates serious negative socio-economic consequences. The fact of anemia is the basis for stating a pathological condition that requires a nosological diagnosis with the identification of the causes of anemia. The article presents a review of modern literature, covering the impact of endocrine pathology on the development of various types of anemia in humans. The importance of biologically active substances in normal erythropoiesis is described, the role of erythropoietin and the action of hormones of the endocrine glands on its formation are considered. Endocrine pathologies such as hypo- and hyperthyroidism, hypo- and hyperparathyroidism, diabetes mellitus, insufficiency of the pituitary, hypothalamus, sex glands, adrenal glands and features of the development of anemic conditions are discussed. An analysis of the literature showed that an increase or decrease in the function of individual endocrine glands leads to a disruption in the formation of erythropoietin, impaired absorption of iron, folic acid and vitamin B12 and, as a result, ineffective erythropoiesis. Anemia negatively affects the course of the underlying disease, significantly worsening its prognosis, and its treatment is more often effective only in conjunction with the adjustment of hormonal status. Despite significant progress in the study of the pathogenesis of anemia, the emergence of new scientific data on the issues and mechanisms of regulation of erythropoiesis, classification options for anemia are still being discussed, the criteria for diagnosing a number of anemias and its combination with chronic diseases of endocrine and non-endocrine nature are being reviewed.Item Development of the related anemic syndrome in various types of endocrine pathology (literature review)(ДУ «Інститут проблем ендокринної патології ім. В.Я. Данилевського» НАМН України, 2020) Vdovichenko, V.; Piriatinska, N.; Bakuridze-Manina, V.; Nekhanevych, O.; Yurevych, N.; Trach, O.; Saprichova, L; Zolotko, K.Anemia is a public health problem in almost all countries in the world, negatively affects human health, affects all sectors of the population and creates serious negative socio-economic consequences. The fact of anemia is the basis for stating a pathological condition that requires a nosological diagnosis with the identifjcation of the causes of anemia. The article presents a review of modern literature, covering the impact of endocrine pathology on the development of various types of anemia in humans. The importance of biologically active substances in normal erythropoiesis is described, the role of erythropoietin and the action of hormones of the endocrine glands on its formation are considered. Endocrine pathologies such as hypo- and hyperthyroidism, hypo- and hyperparathyroidism, diabetes mellitus, insuffjciency of the pituitary, hypothalamus, sex glands, adrenal glands and features of the development of anemic conditions are discussed. An analysis of the literature showed that an increase or decrease in the function of individual endocrine glands leads to a disruption in the formation of erythropoietin, impaired absorption of iron, folic acid and vitamin B12 and, as a result, ineffective erythropoiesis. Anemia negatively affects the course of the underlying disease, signifjcantly worsening its prognosis, and its treatment is more often effective only in conjunction with the adjustment of hormonal status. Despite signifjcant progress in the study of the pathogenesis of anemia, the emergence of new scientifjc data on the issues and mechanisms of regulation of erythropoiesis, classifjcation options for anemia are still being discussed, the criteria for diagnosing a number of anemias and its combination with chronic diseases of endocrine and non-endocrine nature are being reviewed.Item Peculiarities of сraniometric indicators of the facial skull of a mature person according to computer tomography data(2023) Sosonna, L.; Ostapchuk, K.; Yurevych, N.; Babiy, L.; Sazonova, O.; Trach, O.; Alekseeva, V.The presented results of the study were conducted to determine the features of the cranio-metric indicators of the facial skull in mature individuals based on computer tomography data. A total of 40 participants, comprising 20 men and 20 women aged between 44 and 60 years, were includ-ed in the study. CT scans were performed on these individuals, and the following cranio-metric parameters were examined: cranial index, upper facial index, width of the upper jaw, and maximum width of the fore-head. During the study, it was found that the average cranial index was 77.3±1.85%. The upper facial index showed values of 53.37±3.57%, while the average width of the forehead was 13.75±0.5x10-2 m. Among the female participants, the majority exhibited a mesocranial type of skull (95% of individuals), with only 5% having a dolichocranial type. The average cranial index for these women was 78.1%. The mean cranial index for the entire sample remained consistent at 77.3±1.85%. Additionally, the mean upper facial index was 53.37±3.57%. The upper facial index is indicative of the ratio of the width of the upper face to its length and serves as a valuable tool for analyzing facial profiles. The average forehead width measured 13.75±0.5 x 10-2 m. These facial skull structure indicators can prove valuable in the planning of surgical interventions within the facial skull region, enabling a more precise analysis of individual patient characteristics and the determi-nation of optimal surgical approaches.Item Variant anatomy of the maxillary sinus based on multispiral computed tomography data (msct)(2024-05) Sosonna, L.; Yurevych, N.; Lupyr, M.; Babiy, L.; Kysylenko, K.; Kachailo, I.; Narbutova, T.; Borisenko, Ye.; Baiazitov, D.; Alekseeva, V.The structural features of the paranasal sinuses play a key role in the development of pathological processes within them. The aim of our study was to examine the variations in the anatomical structure of the maxillary sinus based on MSCT data.