618.11-006.2-031-06:612.015.3]-055.2-085.874.2

The purpose of the study is to substantiate, based on a review of literary sources, the effectiveness of various types of diet therapy as an initial method of treatment in women with polycystic ovary syndrome and insulin resistance, their effect on the normalization of the menstrual cycle, correction of metabolic disorders and reduction of the level of insulin resistance. From 2018 to 2024 40 articles were analyzed with key words: polycystic ovary syndrome (PCOS), insulin resistance, diet therapy, Mediterranean diet, ketogenic diet, low-carbohydrate diet, low-fat diet, Homeostasis model assessment (HOMA) according to which a review of the available literature was conducted in PubMed, National Library of Medicine, Medscape. The study did not include pregnant, lactating women who took hormonal therapy and/or insulin sensitizers during the last 2 months, had liver, kidney, and heart diseases that failed local treatment of hirsutism, with congenital hyperplasia of the adrenal glands, androgen-secreting tumors, Cushing's syndrome. A review and analysis of studies on the effects of a ketogenic diet for 12 weeks, in which 14 overweight women with a diagnosis of polycystic ovary syndrome, participated. 40 articles were studied using bibliographic and analytical methods. At the beginning of the study patients had HOMA-IR above 2.5, which confirms insulin resistance. After using ketogenic diet, a significant decrease in the level of glucose, insulin, and, therefore, the HOMA index was observed. There were significant changes in lipid profiles with a decrease in triglycerides, total cholesterol, and low-density lipoproteins along with increases in high-density lipoprotein. Anthropometric measurements revealed a weight loss of 8.78 kg and a significant decrease in the body mass index of 3.18. A study of 72 women with PCOS showed a superior efficacy of a Mediterranean diet (MED) combined with a low-carbohydrate (LC) diet versus a low-fat diet alone. In patients who used the combination of MED/LC diet, in 86.7% of cases, the regular menstrual cycle was restored, and pregnancy occurred.

618.19-009.7-085

More than 82 % of women of reproductive age note pain in the mammary gland. Every fifth woman feels severe pain(mastalgia) and swelling (mastodynia) in the mammary gland. Cyclic mastalgia is combined with hyperprolactinemia.Hyperprolactinemia occurs when dopamine does not suppress pituitary function enough to reduce prolactin release. Agni castifructus, known for its dopaminergic activity, relieves pain and discomfort in the mammary glands. 50 patients were underobservation. Only 10 % of patients felt mild pain, 32 % experienced moderate pain, 50 % assessed it as severe, and 8 % experiencedextreme pain. After the treatment, the complete absence of pain was noted by 76 % of patients. The results of the conducted studiesindicate a high efficiency of 76 % and the safety of using Agni casti fructus in treating mastalgia and mastodynia. The highefficiency in the treatment of mastalgia and mastodynia with the herbal medicine Agni casti fructus without the additional use of
hormonal drugs can be explained by the fact that this drug normalizes the hormonal balance of a woman. 

Новину відредагував: library-lnmu - 28-10-2025, 15:25

The aim: The purpose of this literature review is to shed light on the development of biochemical knowledge in the Lviv region and on prominent figures in the development of biochemistry during the Second World War.
Materials and methods: Review of literature published before 2020. We searched the literature using the search terms ‘biochemists’, ‘ Lviv National Medical University’, ‘second World War’.
Conclusions: The development of biological research in Lviv can be divided into two historical stages: 1) from the beginning of the founding of Lviv University in 1661 to the First World War; 2) between the First and Second World Wars and after the Second World War. Biochemical research was initiated at the Medical Faculty of Lviv University. In 1939, the Lviv State Medical Institute was established on the basis of the Medical Faculty of the University, where a powerful department of biochemistry functioned, which was headed by a worldclass biochemist – Jakub Parnas. 

Рatients with diabetes have more complications and higher mortality from COVID-19. This is due to the fact that diabetes impairs the immune response. Hyperglycemia causes a violation of the immune response, which in turn cannot control the spread of pathogenic microorganisms and therefore patients
with diabetes are more susceptible to infections. The purpose of the work ₋₋ analysis of bibliometric databases of literature on new developments in diabetes and COVID-19 and focused on clinical recommendations for patients with diabetes infected with COVID-19. The search methods included a literature review of scientific articles that studied diabetes and COVID-19. According to the results of the analysis of the articles obtained as a result of the search in the PubMed, SCOPUS, Web of Science, MedScape databases, a combination of the terms “diabetes and SARS-CoV-2”, “diabetes and COVID-19”, “pathogenesis of diabetes in case of COVID-19”, "pancreas", "clinical features", "diagnosis", "treatment", "clinical recommendations", we found 32 messages from 2020 to 2022. The main parameters  of the study were outpatients and inpatients with diabetes and COVID-19 of middle and elderly age starting from 46 years and up to 82 years of age in France, China, the USA, Great Britain, in which a nationwide, retrospective, populationbased study was conducted. The following concomitant diseases are included in the main studies: arterial hypertension, cardiovascular diseases, heart failure, chronic kidney disease, chronic obstructive pulmonary disease, myocardial infarction, cerebrovascular diseases. Issues of pathogenetic mechanisms in DM and COVID-19, as well as management of patients with DM and COVID-19 are highlighted.
Key words. Diabetes mellitus, СOVID-19, SARS-CoV-2, angiotensin-converting enzyme-2, cytokines.