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The comparation of embryotoxical effect of insulin and glucose by the method CHEST.
Turková, Aneta ; Peterka, Miroslav (advisor) ; Likovský, Zbyněk (referee)
If gravid women suffer from diabetes,their unborn children have 10x higher risk of development of malformation,prenatal and postnatal death and post partum complications than children of women belonging to healthy population.The main and very controversial potential teratogenic factors are glucose and insulin.However,there are very ambivalent opinions on which one of these two substances causes damage to embryo. Therefore,the aim of this diploma thesis was to contribute to solving of this problem and test direct embryotoxicity of insulin and glucose. For solving of this issue, the so-called CHEST.The principle of this method is creation of a window in eggshell and consequent subgerminal or intraamnial application of the substance being tested.Embryos were tested from the second until the sixth incubation day.Firstly, two types of insulin were injected.Injected doses varied between 3µg/3µl to 0,003µg/3µl. Then glucose was tested,with dosage of 300µg/3µl and 30µg/3µl. Embryotoxic effect was detected for both types of insulin. The beginning of embryotoxicity line of insulin's lies between the dosage of 0,03µg/3µl and 0,003µg/3µl. From embryotoxic effect, death of embryos predominated over development of congenital malformations. Only after application on the second incubation day, there was increased...
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The genetics of type II diabetes
Svobodová, Kristýna ; Ehler, Edvard (advisor) ; Pavlasová, Lenka (referee)
The bachelor thesis The genetics of type II diabetes is compound of several chapter. The major part is general characteristic of diabetes, diagnostics and pathogenesis. The thesis includes history of diabetes too. The last two chapters are focus on genetics. There are many knowledges which have been gained so far and objects future studies. Very interesting is chapter about genetics studies in variol continents, studies of ethnic groups. Key words Diabetes mellitus I., Diabetes mellitus II., disease, genetics, gen, locus, genome-wide association studies, heritability
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The social intergation of children with diabetes with respect to educational process
Moravcová, Lucie ; Přívratský, Vladimír (advisor) ; Vančata, Václav (referee)
The presented diploma work deals with the integration of children with diabetes in the company with a focus on education. The main objective of this work is to highlight the problems and situations with which it must contend daily pediatric patients with type I diabetes. The project should teach classmates disabled children, how his friends help some complications of their disease. The theoretical part of the work is the basis for the project itself and the practical part deals with both the project itself.
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Mountain trekking in diabetic patients treated with an insulin pump
Bytelová, Sophie ; Daďová, Klára (advisor) ; Majorová, Simona (referee)
Title: Mountain tourism for diabetics with an insulin pump Objectives: The aim of this study is to find out whether it is suitable for patients with type 1 diabetes mellitus treated with an insulin pump to undergo physical activity in the form of mountain tourism, as the more intense physical aktivity affects blood glucose levels and whether patients are able to work with advanced insulin pump functions. Methods: The work is conceived as an observational study of the Medtronic educational project. One day mountain hike trip of a distance about 30 km was attended by 40 patients (men and women) with diabetes aged 15-25 years. Non-invasive methods were used. The data was obtained by monitoring insulin pump probes, glucometers and continuous monitoring, which were further evaluated using the CareLink Pro software. Results: Physical activity in the form of mountain tourism is suitable for patients with DM1 treated on an insulin pump. 80% of the probands did not have a risk status of hypoglycaemia, and even though the determined normoglycemia for research was performed by a larger number of adults as opposed to children, this FA has a demonstrable effect on blood glucose levels. It also brings positive benefits for patients because they learn how to work better with advanced insulin pump functions....
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Low-carbohydrate diet in diabetes mellitus type 1 treatment
Němečková, Monika ; Krejčí, Hana (advisor) ; Hásková, Aneta (referee)
The topic of the diploma thesis is the influence of a low-carbohydrate diet on the treatment of type 1 diabetes mellitus. It is an autoimmune disease for which it is necessary for patients to administer insulin. The selection of suitable sports activities, good health and mental condition and, above all, the adjustment of eating habits also contribute to the successful compensation of diabetes. This work demonstrates a low-carbohydrate diet as one of the possibilities diabetics can eat. The work is divided into two parts, theoretical and practical. The theoretical part briefly describes the disease and presents the recommended and a low- carbohydrate diet. The following section also addresses physical activity. It describes the issues of sports for people with diabetes who are on a regular diet, as well as on low-carbohydrate diet. The practical part shows the results of glucose sensors (Free Style Libre, Dexcom G6 and Medtronic), which continuously measure blood sugar levels. In the practical part, eight respondents with type 1 diabetes, who switched the recommended diet for a low-carbohydrate diet, were surveyed in the form of a questionnaire. The purpose of the questionnaire was to assess the effects of switching to a low- carbohydrate diet on: the compensation of diabetes; the frequency of...
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Needs of students with type 1 of diabetes selected in primary school
Štajnerová, Dominika ; Váchová, Alena (advisor) ; Hanušová, Jaroslava (referee)
Type 1 diabetes mellitus is chronic disease and the diploma thesis deals with the needs of students with this type of diabetes in selected primary schools. In the theoretical part I deal with the diet of these students, the education of children and their families, the problems arising from this disease and last but not least, the treatment and types of treatment for type I diabetes. I also mentioned the possible mental problems that can occur in children. In the practical part I found out the specific needs of students suffering from this disease. In my diploma thesis I set one main goal and that was to find out the needs of students. The data were provided with an unstructured interwiew with students from selected primary school. I addressed exactly 12 respondents with whom I interviewed. All interviews were without a single comlication and problem. I first met all the respondents to create friendly atmosphere for the upcoming convercation. During the interviews a large amount of data was indentified for processing. Thanks to the interviewe I came to the conclusion that students in primary school suffering from type I diabetes have certain needs. For example they need to have a mobile phone with them at all times and know subconsciously that they can call for help at any time. Furthermore...
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Differentiation of adult stem cells into insulin-producing beta cells
Koblas, Tomáš
Ph.D. Thesis abstract: Diabetes mellitus is a chronic disease characterized by a metabolic disorder in which there is a low level or complete lack of the insulin. Diabetes mellitus type 1 (DM1) is caused by an autoimmune reaction leading to the destruction of the insulin producing beta cells in the pancreas. In consequence, low or non-existent insulin production leads to a complete dependence on exogenous insulin supplementation. DM1 causes serious long-term complications. Although strict control of blood sugar could prevent the onset and development of diabetic complications only 5% of diabetic patients are able to achieve such control. Hence it is evident that the current methods of treatment are neither sufficient to treat this disease, nor prevent late complications in most patients. The most promising therapeutic approach in the treatment of diabetes is the restoring of insulin production. One such method is the transplantation of insulin-producing tissue. However, a lack of available insulin- producing tissue limits such therapeutic approach. Therefore an alternative source of insulin producing cells have to be found to obtain a sufficient amount of safe and efficient insulin producing tissue. Pancreatic stem/progenitor cells could represent such an available alternative source. Despite the evidence...
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Vliv vybraných potravin na hladinu glykémie
Habánová, Veronika
The thesis deals with the measurement of glucose levels at regular intervals in a selected group of volunteers after the consumption of breakfast cereals in combination with milk products. The theoretical part is devoted to the basic components of the diet and their digestion and metabolism. It also deals with the regulation of blood glucose level, methods for measuring glycemia, disorders related to metabolism of carbohydrates and the concepts of the glycemic index, glycemic load. The aim of the practical part was to find out how your chosen breakfast cereal in combination with dairy products have an effect on blood glucose levels in a selected group of volunteers. 16 students of the Mendel university in Brno were attended the experimental measurements. The students measured on the InBody, in order to determine composition of the human body. The level of blood glucose was always measured in time 0 (fasting), 60, 90 and 120 minutes from the beginning of the consumption of the food. Statistically significant difference was shown from measured values of blood glucose in 60. and 90. minute between the glucose solution, and breakfast cereals (P < 0.05).
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