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Документ Challenges of teaching pathomorphology in wartime(Полтавський державний медичний університет, 2022) Babenko, V. I.; Starchenko, I. I.; Fylenko, B. M.; Royko, N. V.; Nikolenko, D. Ye.; Бабенко, Вікторія Ігорівна; Старченко, Іван Іванович; Филенко, Борис Миколайович; Ройко, Наталія Віталіївна; Ніколенко, Дмитро ЄвгенійовичMedical education is one of the most important educational segments in Ukraine and worldwide. To increase the competitiveness of our students, the faculty members must constantly modernize the educational process in the current conditions of the pandemic of coronavirus infection and the undeclared war of aggression of russia against Ukraine. The aim of the work was to highlight the key issues of teaching pathomorphology and features of the organization of the educational process in wartime. Pathomorphology plays an important role in the diagnostic process and helps the future physician to understand the symptomatic and syndromic aspects of most diseases and forms a clear and systematic view of the nosological nature of pathology in the study at the organ, tissue and cellular levels. Under the coronavirus pandemic, the educational process was transformed into a distance form, and later into a mixed one. It was during this period that the first wave of declining students’ motivation to actively and persistently obtain new information was noticeable. Therefore, one of the priority areas of work with students during distance learning is their motivation, which requires high organizational skills of the faculty staff members with proper coordination of learning with an individualized approach to each student to ensure interest in the subject. Each graduate has the opportunity to receive full information on the subject «Pathomorphology» on the website of the Department of Pathological Anatomy with the autopsy course and in the repository of the university for productive self-training. Against the background of a long pandemic, the hostilities that suddenly began in our country led to a very deep psycho-emotional shock, which had a wave-like course with the development of posttraumatic stress disorder. Consequently, the motivation to study and work has significantly decreased among students and faculty members. Therefore, in wartime, we must take into account not only material resources, technical support and access to Internet resources, but also the psychological state of students and faculty staff. In the current challenging times, it is necessary to constantly search for the advanced teaching methods in order to ensure a full-fledge educational process. Also, in addition to the continuous mastery of skills in the use of the stateof-the-art technologies, which are being constantly updated, it is important to improve knowledge of psychological pedagogy, which is crucial in wartime.Документ Changes of structural organization of human olfactory bulbs under conditions of severe forms of pneumonia and cerebrovascular pathology(Дніпропетровський державний медичний університет, 2021) Shkodina, A. D.; Grinko, R. M.; Starchenko, I. I.; Vynnyk, N. I.; Sovhyria, S. M.; Kyslyi, V. F.; Шкодіна, Анастасія Дмитрівна; Грінько, Руслана Миколаївна; Старченко, Іван Іванович; Винник, Наталія Іванівна; Совгиря, Світлана Миколаївна; Кислий, Владислав ФедоровичThe role of human olfactory bulbs remains one of the most interesting questions concerning work of the brain, because this organ is one in which neurogenesis is continuously generated in post-natal and adult periods. Impaired sense of smell is not a pathology that threatens human life, therefore, often remains unnoticed. However, it can directly affect the quality of life, as it leads to malnutrition and certain problems in interpersonal relationships. The study of the functional structure of the olfactory analyzer plays an important role both in clinical and experimental studies, but the question of its features in humans needs detailed research. The material of the research was 18 pairs of the olfactory bulbs of males and females aged from 30 to 90 years that were received at the Poltava Regional Department of Pathology. In order to objectify the data obtained on micropreparations, the following morphometric indices were determined: the specific gravity of the location of cellular elements; the proportion of mitral neurocytes in the entire cell population; percentage ratio of relative quantity between cellular elements, blood microvessels, fibrillar component and homogeneous eosinophilic structures. Correlation analysis of morphometric indices in the general sample revealed the existence of an inverse communication of average strength between the relative number of homogeneous eosinophilic cells and the relative number of cellular elements and blood microvessels, which in turn indicates the etiopathogenetic mechanisms of the formation of these structures. The conducted research makes it possible to conclude that mitral cells as one of the most differentiated in olfactory bulbs are sensitive to the development of hypoxic states; under the conditions of cerebrovascular pathology, the relative amount of the blood vessels of the microvessels decreases, which leads to the disorder of the trophy of the nervous tissue and as a result can lead to neurocytolysis of mitral cells. Changes in the vascular and cellular component indicate a different pathogenesis of changes in human olfactory bulbs in these pathologies and suggest that eosinophilic homogeneous cells are the result of apoptotic neurocytolysis against the background of development of hypoxic states.Документ Clinical and morphological analysis of pulmonary aspergillosis coinfection in COVID-19(Azərbaycan Tibb Unversteti, 2022) Fіlenko, B. M.; Roiko, N. V.; Starchenko, I. I.; Proskurnya, S. A.; Nikolenko, D. Y.; Филенко, Борис Миколайович; Ройко, Наталія Віталіївна; Старченко, Іван Іванович; Проскурня, Сергій Анатолійович; Ніколенко, Дмитро Євгенійович; Филенко, Борис Николаевич; Ройко, Наталия Виталиевна; Старченко, Иван Иванович; Проскурня, Сергей Анатольевич; Николенко, Дмитрий ЕвгеньевичThe article provided the information about the results of clinical-morphological analysis of the practical observation with pulmonary aspergillosis associated with COVID-19 and undiagnosed when the patient was alive. The pulmonary aspergillosis associated with COVID-19 is one of the widespread complications. However, in numerous cases, the pulmonary aspergillosis associated with COVID-19 is not diagnosed due to its unclear signs and lack of information about it. An infiltrate with signs of destruction was noted during X-ray examination of the lower part of the right lung of the observed patient. It was evaluated as destructive pneumonia associated with bacterial infection. However, despite the patient had type II diabetes, no additional examination methods were applied to exclude aspergillosis. Disruption of the protective properties of the bronchial epithelium and the effect of oseltamivir type drugs may also contribute to the entry of aspergillus fungi into the lung tissue. According to the authors, during the development of diagnosis, treatment and prevention strategy of COVID-19in the patients with pulmonary aspergillosis it is important to study the interaction of these diseases. Məqalədə COVID-19-la assosiasiya etmiş ağciyər aspergilyozu olan və xəstənin həyatda olduğu dövrdə diaqnozu qoyulmayan praktik müşahidənin klinik-morfoloji analizinin nəticələri haqqında məlumat verilmişdir. COVID-19-la assosiasiya edən ağciyər aspergilyozu genis yayılmış ağırlaşmalardan biridir. Lakin bir çox hallarda ağciyər aspergilyozunun COVID-19-la assosiasiya etmiş forması həm klinik əlamətlərinin aydın olmamasına, həm də həkimlərin bu haqda məlumatsızlığına görə diaqnostikadan kənarda qalır. Müşahidə edilmiş xəstədə sağ ağciyərin aşağı hissəsində rentgenoloji müayinədə destruksiya əlamətlərinə malik infiltrat nəzərə çarpmışdır. Bu, bakterial infeksiya ilə əlaqəli destruktiv pnevmoniya kimi dəyərləndirilmişdir. Lakin xəstədə II tip şəkərli diabet olmasına baxmayaraq, aspergilyozu istisna etmək üçün əlavə müayinə metodları tətbiq edilməmişdir. Bundan əlavə, Aspergilis tipli göbələkciklərin ağciyər toxumasına daxil olmasına bronxial epitelin qoruyucu xassəsinin pozulması və ozeltamivir tipli dərman preparatlarının təsiri də şərait yarada bilər. Müəlliflərin fikrincə, COVID-19-un diaqnostika, müalicə və profilaktika strategiyasının hazırlanması zamanı invaziv ağciyər aspergilyozunun yaranması riski olan xəstələrdə bu xəstəliklərin qarşılıqlı təsirinin tədqiqinin əhəmiyyəti vardır.Документ Clinical-morphological characteristics and peculiarities of treatment of paraururicular fistulas in children(Wydawnictwo Aluna, 2020) Tkachenko, P. I.; Starchenko, I. I.; Bilokon, S. O.; Popelo, Yu. V.; Lokhmatova, N. M.; Dolenko, O. B.; Korotych, N. M.; Hohol, A. M.; Bilokon, N. P.; Ткаченко, Павло Іванович; Старченко, Іван Іванович; Білоконь, Сергій Олександрович; Попело, Юлія Вікторівна; Лохматова, Наталія Михайлівна; Доленко, Ольга Борисівна; Коротич, Наталія Миколаївна; Гоголь, Андрій Михайлович; Білоконь, Наталія ПавлівнаThe aim: Determining the frequency of occurrence of paraauricular fistula in children and comparing the results of their own experience regarding their clinical manifestations, treatment principles and morphological features with existing scientific data. Materials and methods: The results of a comprehensive examination and surgical treatment of 25 children with paraauricular fistulas. Results: Most often, para-auricular fistula was observed in infants 22 – (88%). In 18 persons (72%), they were unilateral, in 10 – (40%) hereditary. In 8 – (32%), fistula was diagnosed immediately after birth. In 17 – (68%) the pathology was not clinically manifested, but was an accidental finding during the next medical examination. Morphological research has shown that congenital paraauricular fistula is a formed canal intimately associated with the epithelium and cartilage, and the presence of epithelial lining on the fistula wall with constant support of the inflammatory process makes it impossible to heal even against the background of multicomponent treatment. Conclusions: Due to the topographic-anatomical localization, features of the clinic of the born fistula, surgical treatment does not always allow to achieve the desired results, and requires repeated interventions during recurrence. It is possible to prevent recurrence by the extensive use of additional diagnostic manipulДокумент Clinicomorphological observation of refractory hepatoblastoma: a case report(Morion LLC, 2020) Filenko, B. M.; Starchenko, I. I.; Royko, N. V.; Vynnyk, N. I.; Dyachenko, L. V.; Филенко, Борис Миколайович; Старченко, Іван Іванович; Ройко, Наталія Віталіївна; Винник, Наталія Іванівна; Дяченко, Леся Володимирівна; Филенко, Борис Николаевич; Старченко, Иван Иванович; Ройко, Наталия Виталиевна; Винник, Наталия Ивановна; Дяченко, Леся ВладимировнаThe clinical case of refractory hepatoblastoma with lethal outcome followed by pathomorphological verification has been analyzed. The true causes of hepatoblastoma development remain unknown. The prognostic factors of the disease require detailed study in complex investigations that would include histological, clinical, laboratory, and immunohistochemical characteristics. However, comparing clinical and histopathological parameters with CD10 expression could have a diagnostic role and may be useful in understanding tumorigenesis and prognostic analysis of a given tumor.Документ Features of the course, clinical and morphological characteristics of ameloblastoma and fibrous dysplasia in children(Полтавський державний медичний університет, 2021) Ткаченко, Павло Іванович; Старченко, Іван Іванович; Білоконь, Сергій Олександрович; Резвіна, Катерина Юріївна; Попело, Юлія Вікторівна; Доленко, Ольга Борисівна; Лохматова, Наталія Михайлівна; Коротич, Наталія Миколаївна; Білоконь, Наталія Павлівна; Tkachenko, P. I.; Starchenko, I. I.; Bilokon, S. O.; Rezvina, K. Yu.; Popelo, Yu. V.; Dolenko, O. B.; Lokhmatova, N. M.; Korotych, N. N.; Bilokon, N. P.У статті висвітлені особливості клінічного перебігу та морфологічних характеристик, діагностичних заходів і лікування дітей з амелобластомою та фіброзною дисплазією щелепних кісток. Відсутність чітких клінічних проявів, подібність симптоматики і характер перебігу амелобластоми та фіброзної дисплазії, що є притаманним для усіх доброякісних пухлин щелепно-лицевої ділянки у дітей, обумовлюють значний відсоток діагностичних помилок, роблячи питання їх диференційної діагностики доволі актуальним для хірургічної стоматології і щелепно-лицевої хірургії.Документ Features of the structure of the epithelium of the mucous membrane of the tongue under the effect of complex of food additives in the experiment(Полтавський державний медичний університет, 2022) Koka, V. M.; Starchenko, I. I.; Mustafina, G. M.; Roiko, N. V.; Filenko, B. M.; Proskurnia, S. A.; Кока, Володимир Миколайович; Старченко, Іван Іванович; Мустафіна, Галія Міркатівна; Ройко, Наталія Віталіївна; Филенко, Борис Миколайович; Проскурня, Сергій АнатолійовичThe paper was aimed at the study of the features of the structural organization of the covering epithelium of the mucous membrane of dorsal surface of the tongue of albino rats under the conditions of consumption of complex of food additives, supplemented into the ration, for 4 weeks. The study was performed on 30 outbred albino rats, both male and female, weighing 204±0.67 g. The standard ration of the experimental animals was supplemented with a complex of food additives: monosodium glutamate, Ponceau 4R and sodium nitrite for 1 and 4 weeks. The analysis of the structure of the epithelium of the mucous membrane of the tongue was performed on the conventional histological specimens and semi-thin sections. It has been established that consumption of complex of food additives supplemented into the standard ration of white rats for 4 weeks leads to a progressive thickening of the stratified squamous epithelium of the entire dorsal surface of the tongue and is accompanied by hydropic dystrophy, acanthosis, hyperkeratosis, focal stratification disorder.Документ Gastric cancer with multiple metastases in pregnancy: a case report(2019) Filenko, B. M.; Starchenko, I. I.; Roiko, N. V.; Sovhyria, S. M.; Cherniak, V. V.; Khazanov, O. P.; Филенко, Борис Миколайович; Старченко, Іван Іванович; Ройко, Наталія Віталіївна; Совгиря, Світлана Миколаївна; Черняк, Валентина Володимирівна; Хазанов, Олександр ПавловичThe mortality rate in gastric cancer during pregnancy is very high, which dictates the need to research and improve the methods of early diagnosis of malignancies, as well as studying the pathogenesis of malignant tumors in pregnant women. We report a lethal case of gastric cancer in a pregnant woman. The findings of the autopsy, histological, histochemical and immunohistochemical examinations verified gastric signet ring cells carcinoma with multiple metastases and infiltration of the placental intervillous space. The possible pathogenesis of cancer with changes in the hormonal background occurring in pregnant women is discussed. Understanding the endocrine mechanisms of carcinoma pathogenesis will be useful for developing new therapies for gastric cancer.Документ Goodpasture syndrome: case report(Українська медична стоматологічна академія, 2019) Starchenko, I. I.; Vynnyk, N. I.; Sovhyria, S. M.; Filenko, B. M.; Proskurnia, S. A.; Royko, N. V.; Khazanov, А. P.; Старченко, Іван Іванович; Винник, Наталія Іванівна; Совгиря, Світлана Миколаївна; Филенко, Борис Миколайович; Ройко, Наталія Віталіївна; Проскурня, Сергій Анатолійович; Хазанов, Олександр Павлович; Старченко, Иван Иванович; Винник, Наталия Ивановна; Совгиря, Светлана Николаевна; Филенко, Борис Николаевич; Ройко, Наталия Виталиевна; Проскурня, Сергей Анатольевич; Хазанов, Александр ПавловичThe Goodpasture syndrome is an immune-inflammatory pathology characterized by the formation of autoantibodies directed against the basement membranes of the renal glomeruli and pulmonary alveoli, manifested by hemorrhagic pneumonitis in combination with pulmonary hemorrhage (hemoptysis) and glomerulonephritis. To date, etiological mechanisms of the disease are unknown. Clinical observations indicate a relationship between the development of Goodpasture syndrome and viral infection, intake of medications, industrial hazards. The incidence of Goodpasture syndrome is estimated to be 1 case per 1 million population. Due to the rarity of this pathology, each case of Goodpasture syndrome is of great theoretical and practical interest. The authors conducted the analysis of clinical and morphological observation of Goodpasture syndrome. The postmortem study revealed morphological signs indicating the presence of Goodpasture syndrome inter vivos, whose main manifestations were hemorrhagic pneumonitis and mesangial-proliferative glomerulonephritis with fibroplastic transformation. The reported case is also of particular interest in terms of correct formulation of the final diagnosis, since there was a combination of two diseases: Goodpasture syndrome and phlegmonous appendicitis with focal peritonitis. In this case, pulmonary heart failure should be considered as the direct cause of death,since pulmonary lesions prevailed over the renal ones, which is fully consistent with the clinical presentation and findings of the laboratory tests. The diagnosis of Goodpasture syndrome made at the hospital is not always timely, as can be evidenced by patient’s severe condition, and it requires careful differentiation with a number of other diseases involving hemorrhagic pulmonary and renal syndrome, and the urgent need for active therapy with immunosuppressants, including prednisone and cytostatics. The timely adequate treatment significantly improves the prognosis.; У роботі наведені сучасні дані зарубіжної літератури, які стосуються синдрому Гудпасчера – імунно-запальної патології, що характеризується утворенням аутоантитіл до базальних мембран ниркових клубочків і легеневих альвеол, і виявляється геморагічним пневмонітом в поєднанні з легеневою кровотечею (кровохарканням) та гломерулонефритом. Етіологічні механізми захворювання достовірно не визначені. Клінічні спостереження вказують на зв'язок розвитку синдрому Гудпасчера з перенесеною вірусною інфекцією, прийомом лікарських препаратів, виробничою шкодою. Частота розвитку синдрому Гудпасчера становить 1 випадок на 1 млн. населення. У зв'язку з рідкістю даної патології кожен випадок синдрому Гудпасчера представляє великий теоретичний і практичний інтерес. Проведений аналіз власного клініко-морфологічного випадку синдрому Гудпасчера. При проведенні патологоанатомічного дослідження тіла померлого виявлені морфологічні ознаки, що свідчать про наявність при житті синдрому Гудпасчера, основними проявами якого слід вважати геморагічний пневмоніт і мезангіопроліферативний гломерулонефрит з подальшою фібропластичною трансформацією клубочків. В даному випадку безпосередньою причиною смерті слід вважати гостру легенево-серцеву недостатність, так як патоморфологічні зміни в легенях превалювали над такими в нирках, що повністю відповідає клінічній картині та результатам лабораторних досліджень. Певний інтерес даний випадок представляє також в сенсі грамотного формулювання остаточного діагнозу, так як можна говорити про поєднання двох захворювань: синдрому Гудпасчера і гострого флегмонозного апендициту з місцевим перитонітом. Постановка діагнозу синдрому Гудпасчера в клініці не завжди буває своєчасним, свідчить про важкий стан пацієнта, вимагає ретельної диференціальної діагностики з рядом інших захворювань, що супроводжуються геморагічним легенево-нирковим синдромом, і потребує невідкладного призначення активної терапії імуносупресорами, включаючи преднізолон і цитостатики. Вчасно розпочате адекватне лікування значно покращує прогноз пацієнтів.Документ Hodgkin's Lymphoma: Current Views on the Problem(Ectodermal Dysplasia Group Turkey, 2022) Vynnyk, N. I.; Koptev, M. M.; Filenko, B. M.; Starchenko, I. I.; Bilash, S. M.; Sydorenko, A. H.; Kokovska, O. V.; Sovhyria, S. M.; Proskurnya, S. A.; Pronina, O. M.; Винник, Наталія Іванівна; Коптев, Михайло Миколайович; Старченко, Іван Іванович; Білаш, Сергій Михайлович; Сидоренко, Антоніна Григорівна; Коковська, Оксана Валеріївна; Совгиря, Світлана Миколаївна; Проскурня, Сергій Анатолійович; Проніна, Олена МиколаївнаLymphogranulomatosis holds a unique position in both oncological and oncohematological studies owing to the extremely polymorphic morphology of tumor tissue, non-specific clinical presentations of the disease, and a high recovery rate ensured by modern treatment protocols. Analysis of the body of literature showed that the development of Hodgkin’s lymphoma is associated with malignant B-cell transformation, which is primarily observed in young people. Histologically, there can be distinguished classical and nodular forms with lymphoid predominance. In the classical form of Hodgkin’s lymphoma, Hodgkin’s and Reed-Sternberg’s cells predominate among tumor cells and are accompanied by reactive inflammation. Modern scientific advances make it possible to perform immunophenotyping of pathological cells and determine the histogenesis of lymphogranulomatosis, however, to the present moment, diagnosing Hodgkin’s lymphoma can pose a significant challenge even for experienced professionals, especially in atypical cases. In most cases, immunohistochemical examination can confirm the diagnosis of classical Hodgkin’s lymphoma. A panel comprising CD3, CD20, CD15, CD30, and PAX5 markers is usually enough for its initial identification. Modern treatment standards of the classical form make it possible to achieve remission in over 80% of cases. However, late complications associated with the impact of specific therapy significantly worsen the outcomes of Hodgkin’s lymphoma treatment. Therefore, choosing the optimal therapy for this category of patients remains controversial. Chemotherapy and radiation regimens need to be improved, as they are often accompanied by side effects and are difficult for patients to tolerate. At present, there is a need for further studies in prevention, diagnosis, and treatment of Hodgkin’s lymphoma.Документ Insect bites as the cause of infectious and allergic inflammatory processes of the maxillofacial area in children(Wydawnictwo Aluna, Polska, 2019) Tkachenko, P. I.; Starchenko, I. I.; Bilokon, S. O.; Prylutskyi, O. K.; Lokhmatova, N. M.; Dolenko, O. B.; Korotych, N. M.; Vakhnenko, A. V.; Gogol, A. M.; Rezvina, K. Yu.; Ткаченко, Павло Іванович; Старченко, Іван Іванович; Білоконь, Сергій Олександрович; Прилуцький, Олексій Костянтинович; Лохматова, Наталія Михайлівна; Доленко, Ольга Борисівна; Вахненко, Андрій Вікторович; Гоголь, Андрій Михайлович; Резвіна, Катерина Юріївна; Коротич, Наталія МиколаївнаTo attract attention of the medical community to the problem of the complexity of the diagnosis and treatment of these dermatogenic forms of IP MFA. The work is based on the results of 5 year observations of 42 patients with acute IP MFA arising after insect bites, their comprehensive examination and treatment. 1. IP of MFA, arising as a result of insect bites, is a very urgent problem of pediatric surgical dentistry and require an individual approach in the diagnosis and treatment of patients. 2. A large role in preventing the occurrence of these nosological forms is given to medical workers, a sufficient organization level of sanitary and educational work, and the treatment of such cases becomes a common task of doctors of different profiles. However, much depends on the parents, their level of responsibility and competency, ensuring of timely treatment and provision of qualified medical care to children, preventing the development of severe complications. 3. The issues related to the etiopathogenesis of this pathology require profound scientific research.Документ Morphological features of the liver parenchyma in the experimental supplementation of ration with the food additives(Aluna Publishing, 2022-07) Mustafina, H. M.; Starchenko, I. I.; Fylenko, B. М.; Koka, V. М.; Cherniak, V. V.; Roiko, N. V.; Proskurnya, S. A.; Мустафіна, Галія Міркатівна; Старченко, Іван Іванович; Филенко, Борис Миколайович; Кока, Володимир Миколайович; Черняк, Валентина Володимирівна; Ройко, Наталія Віталіївна; Проскурня, Сергій АнатолійовичThe aim: The aim of the paper was the experimental study of the morphological features of albino rat hepatocytes after the consumption of the complex of food additives (monosodium glutamate, sodium nitrite, Ponceau 4R) supplemented into the ration and consumed for four weeks. Materials and methods: The study was performed on 30 outbred albino rats of both genders, weighing 204±0.67 g. The ration of the experimental animals, supplemented with a combination of food additives, namely, monosodium glutamate, Ponceau 4R, sodium nitrate, was consumed for 1 and 4 weeks. The study of the structure of hepathocytes was carried out on traditional histological preparations and preparations stained with Best’s carmine. Results: Supplementation of ration with the complex of food additives for one week showed the phenomena of fatty degeneration that dominated in hepatocytes, and in a longer consumption of food additives in the ration (for four weeks), the number of liver cells with the phenomena of hydropic degeneration significantly increased, while individual hepatocytes had signs of irreversible destructive changes. Conclusions: Consumption of the complex of food additives supplemented into the standard ration of laboratory animals for 4 weeks leads to a significant change in the dimensions of the liver cells, a decrease in their glycogen content, and a progressive increase in the number of hepatocytes with alterations.Документ Morphological features of the stromal component of the liver in experimental supplement of rations with food additives(Полтавський державний медичний університет, 2022) Mustafina, Н. M.; Starchenko, I. I.; Koka, V. М.; Fylenko, B. М.; Roiko, N. V.; Cherniak, V. V.; Prylutskyi, O. K.; Мустафіна, Галія Міркатівна; Старченко, Іван Іванович; Кока, Володимир Миколайович; Филенко, Борис Миколайович; Ройко, Наталія Віталіївна; Черняк, Валентина Володимирівна; Прилуцький, Олексій КостянтиновичThe purpose of this study was to study in an experiment the morphological features of the structural organization of the periportal connective tissue of the liver of white rats after the introduction into the diet of a complex of food additives (sodium glutamate, sodium nitrite, Ponceau 4R) for 8 weeks. The study was performed on 30 outbred white rats of both sexes, weighing 204 ±0.67 g. The experimental animals were additionally fed a combination of food additives – monosodium glutamate, Ponceau R-4, sodium nitrate for 1 and 8 weeks. The study of the stromal component of the liver was carried out on traditional histological preparations. To differentiate immunocompetent cells of connective tissue structures, immunohistochemical reactions with antibodies to CD68 and CD3 were performed. It was established that the addition of a complex of food additives (sodium glutamate, sodium nitrite, ponzo 4R) to the standard diet of laboratory animals for 8 weeks leads to excessive development of connective tissue in the liver and changes in the relative number of CD3+ and CD68+ cellular elements.Документ Morphometric analysis of placental and M1/M2 macrophages polarization in the detection of fetal growth restriction(Українська медична стоматологічна академія, 2021) Berezhna, V. A.; Gromova, A. M.; Mamontova, T. V.; Udovytska, N. O.; Starchenko, I. I.; Vesnina, L. E.; Бережна, Варвара Анатоліївна; Громова, Антоніна Макарівна; Мамонтова, Тетяна Василівна; Удовицька, Наталія Олегівна; Старченко, Іван Іванович; Весніна, Людмила ЕдуардівнаThe purpose of the present study was to analyzed the morphometric characteristics and CD68 and CD163 expression of macrophages in the placentas of women, whose pregnancies were complicated by fetal growth restriction. The study revealed low indices of the mass and area of the placentas, but high indices of the fetoplacental weight ratio. The level of CD68+ macrophages in fibrously altered terminal villi of the placenta was significantly higher in both groups women whose pregnancies were complicated by fetal growth restriction. There was significant increased CD163+ macrophages in fibrously altered terminal villi. Thus, in the placentas of women whose pregnancy was complicated by fetal growthrestriction and resulted preterm birth, there were disruptions of the vascular and stromal component of the chorionic villus with the changes to macrophage polarization from M1 to M2 types in fibrously altered terminal villi of the placenta.Документ Pathomorphological state of liver tissues in rats with experimental metabolic syndrome with quercetin correction(Полтавський державний медичний університет, 2023) Frenkel, Yu. D.; Cherno, V. S.; Zyuzin, V. O.; Pshychenko, V. V.; Starchenko, I. I.; Kostenko, V. O.; Stepanchuk, A. P.; Френкель, Юрій Давидович; Черно, Валерій Степанович; Зюзін, Віктор Олексійович; Пшиченко, Вікторія Вікторівна; Старченко, Іван Іванович; Костенко, Віталій Олександрович; Степанчук, Алла ПетрівнаUsing an experimental model, we studied the features of the state of the rat's liver tissues under the conditions of experimental metabolic syndrome with quercetin correction. Features of the state of tissues and their morphometric characteristics were microscopically determined in semi-thin histological sections. The majority of hepatocytes visually did not differ from those in the control group and were characterized by a polygonal shape with distinct contours. Hepatic cells with necrotic changes were not detected. Hepatocytes with signs of fatty dystrophy, in which osmiophilic inclusions were present in the cytoplasm, were periodically encountered. In general, sinusoidal capillaries contained some blood corpuscles, some moderately dilated. Although the cross-sectional area of hepatocytes decreased compared to the previous experimental group without correction, it remained larger compared to intact animals. The area of the cytoplasm of liver cells also decreased significantly. The cross-sectional area of the hepatocyte nucleus did not differ much from the previous experimental group. Accordingly, the nuclear-cytoplasmic ratio significantly increased in hepatocytes after quercetin correction, but was lower compared to intact animals. An increase in the number of mononuclear hepatocytes, which practically did not differ from the corresponding indicator in intact animals, should also be considered a morphological manifestation of the protective action of the polyphenol Quercetin in metabolic syndrome.Документ Peculiarities of the microvessels of human olfactory bulbs under the COVID-19-associated pneumonia(Сумський державний університет, 2021) Капустянський, Ігор Денисович; Грінько, Руслана Миколаївна; Kapustianskyi, I. D.; Grink, R. M.; Старченко, Іван Іванович; Starchenko, I. I.The COVID-19 pandemic started in 2020 noted the attention of clinicians to the state of the olfactory system. The most important factor of research interest was the development of anosmia as one of the important diagnostic symptoms of the disease. Existing studies indicate vascular changes and neuroimaging signs of olfactory bulb (OB) atrophy in patients with COVID-19, but microvascular changes in this pathology remains poorly understood. The obtained results indicate an increase in the thickness of the vascular wall of the OB’s capillaries due to perivascular edema, which may play a role in the development of edema of the OB and anosmia in patients suffering from COVID-19-associated pneumonia.Документ Remodeling of the urinary bladder due to benign prostatic hyperplasia(Полтавський державний медичний університет, 2023) Sarychev, L. P.; Savchenko, R. B.; Starchenko, I. I.; Sarychev, Y. V.; Sukhomlin, S. A.; Suprunenko, S. M.; Pustovoit, G. L.; Саричев, Леонід Петрович; Савченко, Роман Борисович; Старченко, Іван Іванович; Саричев, Ярослав Володимирович; Сухомлин, Сергій Адольфович; Супруненко, Сергій Миколайович; Пустовойт, Ганна ЛеонідівнаAccording to the current protocols, treatment tactics in patients with benign prostatic hyperplasia is based on the activity of lower urinary tract symptoms, urodynamic parameters, and post void residual urine. At the same time, morphological changes in the detrusor remain without attention. The article presents data of the research the features of urinary bladder remodeling in patients with benign prostatic hyperplasia due to a long-term infravesical obstruction. 70 patients with benign prostatic hyperplasia in the stage of compensation, subcompensation and decompensation of the bladder were examined. According to the indications, the patients underwent prostatectomy, a biopsy of the anterior wall of the urinary bladder was taken. The study of morphological changes allows distinguishing three stages of urinary bladder remodeling in patients with benign prostatic hyperplasia: compensation, subcompensation and decompensation. As a result of prolonged infravesical obstruction in patients with benign prostatic hyperplasia, reverse, then irreversible morphological changes in the detrusor occur with the formation of urinary bladder rigidity. Substantiation of indications for surgical treatment in patients with benign prostatic hyperplasia, taking into account the morphological changes in the urinary bladder, makes it possible to prevent urinary bladder decompensation and related complications. Key words: benign prostatic hyperplasia, morphology, urinary bladder, remodeling.Документ Synchronous hairy cell leukemia and hepatocellular carcinoma: a case report(Morion LLC, 2022-09) Starchenko, I. I.; Filenko, B. M.; Royko, N. V.; Kornilova, I. V.; Vynnyk, N. I.; Старченко, Іван Іванович; Филенко, Борис Миколайович; Ройко, Наталія Віталіївна; Корнілова, Ірина Валентинівна; Винник, Наталія ІванівнаMultiple primary malignant tumors are characterized by independent occurrence and development of two or more malignant neoplasms in the same patient. We present an extremely rare case of synchronous double primary malignancies, hairy cell leukemia and hepatocellular carcinoma with lethal outcome. Diagnosis of hepatocellular carcinoma was difficult due to the presence of lymphoproliferative disease, which complicated the visualization of the process using ultrasonography. Carcinomatous emboli of hepatocellular carcinoma in small pulmonary arteries without the formation of metastatic foci have led to clinical manifestations typical of pulmonary embolism, pulmonary hypertension and severe respiratory failure. In lymphoproliferative diseases it is necessary to take into account the possibility of the development of another malignant neoplasm, which can be “buried” by tumor infiltration.Документ The impact of the acrylic monomer on the morphological structure of rat lingual mucosa(2018) Давыденко, Вадим Юрьевич; Старченко, Иван Иванович; Давыденко, Анна Николаевна; Труфанова, Валентина Петровна; Кузнецов, Виктор Васильевич; Davydenko, V. Yu.; Starchenko, I. I.; Davydenko, A. M.; Trufanova, V. P.; Kuznetsov, V. V.; Давиденко, Вадим Юрійович; Старченко, Іван Іванович; Давиденко, Ганна Миколаївна; Труфанова, Валентина Петрівна; Кузнецов, Віктор ВасильовичThe analysis of publications shows that diverse multiple factors can induce changes in taste sensitivity and the main irritants are the chemicals of different types. However, the study of the effect of the components of dental structural materials on the state of lingual mucosa, in particular, taste sensors, has not been fully elucidated to date. The purpose of the paper was the study of the effect of monomer of the “Ftoraks” base acrylic resin on the state of the rats’ lingual mucosa within 2-4 weeks after its impact. The previous paper [5] presents the findings of the study on the impact of the monomer of the “Ftoraks” base acrylic resin on the state of the rats’ lingual mucosa in the early period (1 to 7 days) and its subsequent regeneration. The studies have found that the greatest changes in the lingual mucosa occur on day 3 and 7 after the application of monomer, and are of erosive-inflammatory origin. Regeneration of the lingual epithelium is delayed. The studies confirm that the monomer of acrylic resin causes a number of pathological changes in the mucous membrane and muscles of the rat tongue, the nature of which varies depending on the duration of its impact. On day 14 in the lingual mucosa the destructive processes are significantly delayed, substituting for the sclerotic processes in the proper plate and atrophic processes, observed, first of all, in the papillae of the tongue. It is appropriate to assume that such changes in the papillae will lead to violation of the taste reception, first of all, in the areas of lateral surfaces of the body of the tongue and in the root area. At the same time, it should be noted that at the end of the experimental period (on day 28 of the contact of the monomer with the lingual mucosa), in the mucous membrane of the tongue, along with atrophic and sclerotic processes, the destructive changes and inflammatory reaction are evident. We hypothesize that this may indicate about partial recovery of taste sensitivity due to the decrease in the number of gustatory buds, taste papillae of different types and the increase in the period of their regeneration. Анализ литературных источников указывает, что на вкусовую чувствительность влияет множество различных факторов; основными раздражителями являются химические вещества различных видов. Воздействие составляющих компонентов стоматологических конструкционных материалов на состояние слизистой оболочки языка, в частности на вкусовые рецепторы по сей день недостаточно изучено. Целью исследования явилось определение влияния мономера базисной акриловой пластмассы «Фторакс» на состояние слизистой оболочки языка у крыс спустя 2-4 недели после его воздействия. В ранее опубликованной авторами статье представлены результаты исследования по воздействию мономера базисной акриловой пластмассы «Фторакс» на состояние слизистой оболочки языка и ее регенерацию у крыс в раннем периоде (от 1 до 7 суток). Установлено, что наибольшие изменения в слизистой оболочке языка наступают на 3 и 7 сутки после нанесения мономера, которые носят эрозивно-воспалительный характер. Регенерация эпителия языка замедляется. Полученные результаты ныне проведенного исследования подтверждают, что мономер акриловой пластмассы в слизистой оболочке и мышцах языка крысы вызывает ряд патологических изменений, характер которых зависит от продолжительности его воздействия. На 14 сутки деструктивные процессы в слизистой оболочке языка существенно ослабевают, уступая место склеротическим и атрофическим процессам, наблюдаемым в сосочках языка. Следует предположить, что подобные изменения в сосочках ведут к нарушению вкусовой рецепции, в частности в области боковых поверхностей тела языка и его корня. Необходимо отметить, что в конце экспериментального срока - на 28 сутки контакта мономера со слизистой оболочкой языка, в его слизистой оболочке, наряду с атрофическими и склеротическими процессами, продолжают развиваться деструктивные изменения и воспалительная реакция, что, по всей вероятности, свидетельствует о частичном восстановлении вкусовой чувствительности ввиду уменьшения числа вкусовых луковиц и вкусовых сосочков разных видов, увеличивая сроки их регенерации.Документ The observation of congenital retroperitoneal large size neuroblastoma(Morion LLC, 2019) Starchenko, I. I.; Dyachenko, L.V.; Prylutskyi, О. K.; Vynnyk, N. I.; Filenko, B. M.; Старченко, Іван Іванович; Прилуцький, Олексій Костянтинович; Винник, Наталія Іванівна; Филенко, Борис МиколайовичThe article represents current literature data on epidemiological, clinical-morphological features and diagnostic criteria of neuroblastoma. The case of large congenital neuroblastoma with multiple metastases in the newborn child is presented. The histological picture and immunohistochemical profile of the tumor allowed us to consider this type of neuroblastoma as the least differentiated variant (subtype, “neuroblastoma rich in Schwann stroma”), with rapid progression and metastasizing started before the birth of the child.