The thesis tries to contribute to spread the consciousness about the people who had learning disabilities and who lived during the normalization. In our contemporary history this group was marginalized. The aim of this thesis is to try if and how the environment and living conditions of these people in the institutional care changed during the years 1969 - 1992. The research was realised by the oral history and worked with five testimonies of women who live in different parts of the Czech Republic and who worked with people with learning disabilities before 1989 and also in the nineties. The other sources which I used were publications devoted to special education. These publications contain the short process of evolution of care of people with learning disabilities. I used the publications which were published during the years 1969 - 1992 and also those which were published after 1989. The basic area of topics in the thesis includes the daily routine in the institutional care, the education (institutional and also non-institutional), employment, financial matters and the leisure time of people with learning disabilities. The others are: the view of the majority society to these people and how the special teachers were educated. The final chapter reflects the changes occurred after November 1989....

No description available.

The master's thesis is completed on 62 pages, consists of an introduction, two chapters, a conclusion, a list of literature from 59 titles, contains 2 figures, 10 tables, and has 1 appendix. The object of the study: features of the development of self-regulation in older preschool children with ZPR. Subject of the study: differences in the development of self-regulation in older preschool children with ZPR in comparison with children with normotypic development. The relevance of studying the problem lies in the need to identify the features of self-regulation in children with ZPR in older preschool age, as well as the needs of practice in ways of working on the development of self-regulation. In the work, self–regulation is considered as a systemically organized process of internal mental activity of a person, which includes: acceptance of the goal and conditions of activity, planning a way to achieve the goal, evaluating the success of activities and achieved results - the first section is devoted to the. In order to study the peculiarities of the development of self-regulation, 60 children were involved. Of these, 30 are "conditionally" normatively developing (17 girls and 13 boys), and 30 children with ZPR (4 girls and 26 boys). The logic of the study suggests dividing the experimental group into two subgroups: with signs of an unformed regulatory component and an unformed verbal and verbal-logical component. Based on the results of the psychological diagnosis, a descriptive and comparative analysis of the results was carried out. Children with ZPR with an unformed verbal and verbal-logical component coped worse than other groups. Their indicators were distributed at low levels. This is explained by the fact that children of this category have speech disorders: they have an unformed auditory-pronouncational differentiation of speech sounds, phonemic, syllabic analysis and synthesis, lexical and grammatical structure of speech. Since the instructions were presented to the child verbally, it was difficult for children to verbalize the rules, as well as keep them until the end of the task. Based on the data obtained, recommendations were proposed for the psychological and pedagogical support of older preschool children with ZPR in preparation for school education. / Магистерская диссертация выполнена на 62 страницах, состоит из введения, двух глав, заключения, списка литературы из 59 наименований, содержит 2 рисунка, 10 таблиц, имеет 1 приложение. Объект исследования: особенности развития саморегуляции у детей старшего дошкольного возраста с ЗПР. Предмет исследования: отличия развития саморегуляции у детей старшего дошкольного возраста с ЗПР в сравнении с детьми с нормотипичным развитием. Актуальность изучения проблемы заключается в необходимости выявления особенностей проявления саморегуляции у детей с ЗПР в старшем дошкольном возрасте, а также потребностями практики в способах работы по развитию саморегуляции. В работе саморегуляция рассматривается как системно организованный процесс внутренней психической активности человека, который включает в себя: принятие цели и условий деятельности, планирование способа достижения цели, оценку успешности деятельности и достигнутых результатов – рассмотрению этих феноменов посвящен первый раздел. С целью исследования изучения особенностей развития саморегуляции было привлечено 60 детей. Из них 30 «условно» нормативно развивающихся (17 девочек и 13 мальчиков), и 30 детей с ЗПР (4 девочки и 26 мальчиков). Логика исследования предполагает деление экспериментальной группы на две подгруппы: с признаками несформированности регуляторного компонента и несформированности вербального и вербально-логического компонента. По результатам психологической диагностики проводился описательный и сравнительный анализ полученных результатов. Дети с ЗПР с несформированностью вербального и вербально-логического компонента, справились хуже, чем другие группы. Их показатели распределились на низких уровнях. Это объясняется тем, что дети данной категории имеют нарушения в речевой деятельности: у них наблюдается несформированность слухо-произносительной дифференциации звуков речи, фонематического, слогового анализа и синтеза, лексико-грамматического строя речи. Так как инструкция предъявлялась ребенку в устной форме, детям было сложно вербализовать правила, а также сохранять их до конца задания. На основании полученных данных были предложены рекомендации по психолого-педагогическому сопровождению детей старшего дошкольного возраста с ЗПР при подготовке к школьному обучению.

Fetal Alcohol Syndrome (FAS) is a preventable cause of mental retardation and is the severest category within Fetal Alcohol Spectrum Disorder (FASD). As gestational alcohol exposure affects fetal cognitive functioning, children with FAS present with intellectual deficits. Unfortunately FASD prevalence rates are increasing amongst infants and school-going children. The main goal of this study was to compare the neurodevelopmental subscales of infants diagnosed with FAS, Partial FAS and non- FAS. Seventy-four infants with confirmed FAS, Partial FAS or Non- FAS diagnoses were assessed using the Griffiths Mental Developmental Scale. Development assessed at 7-12 and 17-29 months of age showed that, regardless of a FAS, PFAS or Non-FAS diagnosis, all infants performed weaker at their assessment at 17-29 months. The Subscales significantly affected included Personal-Social, Eye- Hand Coordination and Performance. The infants with FAS and PFAS displayed the most marked developmental delays. From this study it can be concluded that there are definite neurodevelopmental profiles for infant's diagnosed with FAS, PFAS and/or Non-FAS, highlighting the significant impact of prenatal alcohol exposure on various aspects of infant development. / Social work / M.Diac.

No description available.

Hintergrund Die Strahlentherapie ist neben der radikalen Prostatektomie eine Standardtherapie zur Behandlung von Prostatatumoren und führt zu sehr guten Ergebnissen für die lokale Tumorkontrolle und für das Überleben. Allerdings ist, wie bei der Operation auch, dabei das Risiko eines Rezidivs für fortgeschrittene Tumoren im Gegensatz zu Tumoren in früheren Stadien relativ hoch. Daher besteht eine hohe Dringlichkeit zur Verbesserung der Strahlentherapie vor allem bei fortgeschrittenen Tumoren. Ein Ansatz hierfür ist die Kombination der Bestrahlung mit molekularen Therapien. Ziel dabei ist es, bestimmte Zielproteine zu blockieren, um die Strahlensensibilität der Prostatakarzinomzellen zu erhöhen. Ein potentielles Target könnte hierbei die Blockade des VEGF-C/NRP-2/Akt-Signalwegs (VEGF-C – vascular endothelial growth factor C; NRP-2 – Neuropilin 2; Akt – Proteinkinase B) sein. Im Prostatakarzinom sind die Konzentrationen von VEGF-C und NRP-2 im Vergleich zu normalen Prostatazellen erhöht. Aus Untersuchungen ist bekannt, dass beide Proteine eine progressive Wirkung auf die Tumorgenese haben. In Vorarbeiten zeigen Muders et al. (2009) zudem eine Aktivierung von Akt über die VEGF-C/NRP-2-Achse und eine darüber vermittelte Resistenz gegenüber oxidativem Stress durch H2O2. Akt wirkt in verschiedenen Tumorentitäten außerdem protektiv gegenüber Bestrahlung. Es besteht die Annahme, dass dies auch für Prostatakarzinomzellen gilt. Zielstellung Im Rahmen dieser Arbeit wurde untersucht, ob und über welchen Mechanismus VEGF-C, NRP-2 und Akt die Strahlenresistenz in Prostatakarzinomzelllinien beeinflussen. Methoden Es wurden in vitro- und in vivo-Experimente in den humanen Prostatakarzinomzelllinen PC-3, DU145, LNCaP sowie in PC-3-Xenografts durchgeführt. Der Einfluss von VEGF-C und NRP-2 auf die Strahlenresistenz wurde in vitro nach Herunterregulierung der entsprechenden Gene mittels siRNA beziehungsweise nach Supplementierung mit humanem rekombinanten VEGF-C in Koloniebildungsassays untersucht. Zur Ermittlung des Einflusses von VEGF-C und von NRP-2 auf mögliche Zellüberlebensmechanismen wurden der autophagische Flux nach Blockade der Autophagie mit Bafilomycin A1 mittels Western Blot, die DNA-Doppelstrangbruch-Reparatur mittels Quantifizierung der γH2AX Foci sowie die Zellzyklusverteilung mittels Durchflusszytometrie untersucht. Die Signalweiterleitung von VEGF-C über Akt sowie, als weitere Möglichkeit, die Signalweiterleitung über ERK1/2 wurden nach siRNA-Transfektion mit und ohne Bestrahlung mittels Western Blot geprüft. Weitere Versuche zu Akt erfolgten in vitro und in vivo mit dem PI3K/Akt-Inhibitor Nelfinavir in PC-3-Zellen. Der in vitro Effekt von Nelfinavir auf die Strahlenresistenz wurde dabei mithilfe eines Koloniebildungsassays nach Behandlung der Zellen mit 10 µM Nelfinavir getestet. In vivo wurde die Wirkung von Nelfinavir ohne sowie in Kombination mit Bestrahlung in PC-3-Xenografts in Nacktmäusen untersucht. Für die Bestimmung der Tumorwachstumszeit wurden die Mäuse mit 80 mg Nelfinavir/kg Körpergewicht 30 mal innerhalb von 6 Wochen behandelt. In einem weiteren Versuch wurde die lokale Tumorkontrolle bei gleichzeitiger fraktionierter Bestrahlung mit Gesamtdosen von 30 bis 120 Gy und einer Nachbeobachtungszeit von 180 Tagen bestimmt. Ergebnisse Die Untersuchungen zur Strahlenresistenz über den VEGF-C/NRP-2/Akt-Signalweg haben ergeben, dass in den drei Prostatakarzinomzelllinien PC-3, DU145 und LNCaP VEGF-C signifikant Strahlenresistenz vermittelt. Für NRP-2 hingegen wurde festgestellt, dass es in Abhängigkeit von der Zelllinie entweder zur Strahlenresistenz (DU145) oder zur Strahlensensibilisierung (PC-3) führt. Weiterhin wurde nachgewiesen, dass durch VEGF-C in PC-3 und DU145 weder über Akt noch über ERK1/2 Strahlenresistenz vermittelt wird. Die Versuche zu Strahlenresistenz vermittelnden Mechanismen ergaben, dass VEGF-C in unbestrahlten PC-3-Zellen die Autophagie fördert, NRP-2 jedoch nicht. Unter Bestrahlung war ein Effekt von VEGF-C und NRP-2 auf die Autophagie nicht reproduzierbar nachweisbar. Ein weiterer Versuch hat gezeigt, dass in PC-3 Autophagie keinen Einfluss auf das klonogene Überleben nach Bestrahlung hat. Außerdem wurde festgestellt, dass VEGF-C in PC-3 die DNA-Doppelstrangbruch-Reparatur nicht beeinflusst. Darüber hinaus wurde nachgewiesen, dass eine Verminderung des VEGF-C-Gehalts in PC-3 zum G2/M-Arrest führt. In DU145 konnte jedoch kein Effekt beobachtet werden. In den Untersuchungen zum Einfluss von Akt auf die Strahlenresistenz unabhängig von VEGF-C und NRP-2 wirkte Nelfinavir inhibierend auf die Akt-Phosphorylierung am Ser473 und beeinflusste das klonogene Überleben von PC-3-Zellen minimal. In PC-3-Xenografts führte Nelfinavir zu keiner Tumorwachstumsverzögerung und wirkte in vitro und in vivo nicht strahlensensibilisierend. Schlussfolgerung In den Versuchen konnte gezeigt werden, dass VEGF-C in Prostatakarzinomzellen Strahlenresistenz vermittelt. Diese Erkenntnis könnte als ein Forschungsansatz zur Entwicklung einer kombinierten Therapie aus VEGF-C-Blockade und Bestrahlung dienen. Ein potentieller Mechanismus, über den VEGF-C die Strahlenresistenz vermittelt, ist, in Abhängigkeit von der Zelllinie, die Aufhebung des G2/M-Arrests. NRP-2 wirkt in der Vermittlung von Strahlenresistenz beziehungsweise sensibilität je nach Zelllinie unterschiedlich. Hierzu sollten weitere Untersuchungen bezüglich möglicher Interaktionen innerhalb anderer Signalwege mit strahlensensibilisierendem Einfluss erfolgen. Innerhalb des untersuchten Signalwegs konnte weiterhin festgestellt werden, dass VEGF-C Strahlenresistenz nicht über Akt vermittelt. Die vorliegende Arbeit enthält die erste Studie sowohl zur Untersuchung des Einflusses von Nelfinavir in Kombination mit Bestrahlung auf das Überleben von Prostatakarzinomzellen in vitro als auch auf die Tumorwachstumszeit und die lokale Tumorkontrolle in vivo. Hierin konnte keine strahlensensibilisierende Wirkung von Nelfinavir nachgewiesen werden. Da Nelfinavir in Zellen anderer Tumorentitäten strahlensensibilisierend wirkt und außerdem bekannt ist, dass es in eine Reihe von Signalwegen eingreift, die das Zellüberleben fördern oder hemmen, sollte weiter geklärt werden, ob Tumorzellen mit einem bestimmten genetischen Profil besser auf die Behandlung mit Nelfinavir ansprechen. / Background In addition to radical prostatectomy, radiotherapy is a standard therapy for the treatment of prostate tumours and leads to good results for local tumour control and survival. However, as with the resection, the risk of recurrence for advanced tumours is relatively high compared to tumours in earlier stages. Therefore, there is a high urgency to improve radiotherapy especially for advanced stages. One approach is the combination of irradiation with molecular therapies. The aim is to block certain target proteins to increase the radiosensitivity of the prostate carcinoma cells. A potential target could be the blockade of the VEGF-C/NRP-2/Akt signalling pathway (VEGF-C – vascular endothelial growth factor C; NRP-2 – neuropilin 2; Akt – protein kinase B). In prostate cancer the concentrations of VEGF-C and NRP-2 are increased compared to normal prostate cells. Studies have shown that both proteins have a progressive effect on tumourigenesis. In preliminary work Muders et al. (2009) also showed the activation of Akt via the VEGF-C/NRP-2 axis and a resistance to H2O2 induced oxidative stress. Akt also has a protective effect against irradiation in various tumour entities. It is assumed that this also applies to prostate carcinoma cells. Aim of the study Within the framework of this thesis, it was investigated whether and via which mechanism VEGF-C, NRP-2, and Akt affect the radioresistance in prostate carcinoma cell lines. Methods In vitro and in vivo experiments were performed in the human prostate carcinoma cell lines PC-3, DU145, LNCaP, as well as in PC-3 xenografts. The influence of VEGF-C and NRP-2 on the radioresistance was examined in vitro after knock down of the corresponding genes using siRNA or after supplementation with human recombinant VEGF-C in colony formation assays. In order to determine the influence of VEGF-C and NRP-2 on possible cell survival mechanisms, the autophagic flux was examined after the blockade of autophagy with bafilomycin A1 using western blot, the DNA double strand break repair by quantification of the γH2AX foci, and the cell cycle distribution by flow cytometry. The signal transduction of VEGF-C via Akt as well as, as a further possibility, the signal transduction via ERK1/2 were tested after siRNA transfection with and without irradiation using western blot. Further experiments on Akt were performed in vitro and in vivo with the PI3K/Akt inhibitor nelfinavir in PC-3 cells. The in vitro effect of nelfinavir on radioresistance was tested using a colony formation assay after treatment of the cells with 10 μM nelfinavir. In vivo, the effect of nelfinavir without and in combination with irradiation in PC-3 xenografts was investigated in nude mice. For the determination of the tumour growth time, the mice were treated with 80 mg nelfinavir/kg body weight 30 times within 6 weeks. In a further experiment, the local tumour control was determined with simultaneous fractionated irradiation with total doses of 30 to 120 Gy and a follow-up time of 180 days. Results The investigations on radioresistance via the VEGF-C/NRP-2/Akt signalling pathway showed that in the three prostate carcinoma cell lines PC-3, DU145, and LNCaP VEGF-C significantly mediates radioresistance. For NRP-2 however, it was found that, depending on the cell line, it either leads to radioresistance (DU145) or radiosensitization (PC-3). Further, it was shown that in PC-3 and DU145 VEGF-C does not mediate radioresistance via Akt or ERK1/2. The experiments on radioresistance mediating mechanisms revealed that VEGF-C promotes autophagy in untreated PC-3 cells, but NRP-2 does not. Under irradiation, an effect of VEGF-C and NRP-2 on autophagy could not be detected reproducibly. A further experiment has shown that in PC-3 autophagy has no influence on the clonogenic survival after irradiation. In addition, it was found that VEGF-C does not affect the DNA double strand break repair in PC-3. Furthermore, it was shown that a reduction in the VEGF-C content leads to a G2/M arrest in PC-3. However, no effect could be observed in DU145. In studies regarding the influence of Akt on radioresistance independent of VEGF-C and NRP-2, nelfinavir inhibited Akt phosphorylation at Ser473 and minimally affected the clonogenic survival of PC-3 cells. In PC-3 xenografts, nelfinavir did not lead to any tumour growth delay and did not have a radiosensitizing effect in vitro or in vivo. Conclusion In the experiments, it was shown that VEGF-C mediates radioresistance in prostate cancer cells. This finding could serve as a research approach for the development of a combined therapy of a VEGF-C blockade and irradiation. A potential mechanism by which VEGF-C mediates radioresistance is the reverse of the G2/M arrest, depending on the cell line. NRP-2 acts differently in the mediation of radioresistance or radiosensitivity, depending on the cell line. On this, further investigations should be carried out with regard to possible interactions within other signalling pathways with a radiosensitizing influence. Within the investigated signalling pathway, it was further shown that VEGF-C does not mediate radioresistance via Akt. The present work contains the first study examining the effect of nelfinavir in combination with irradiation on prostate cancer cell survival in vitro as well as on growth time and local tumour control in vivo. Herein no radiosensitizing effects of nelfinavir could be detected. Since nelfinavir radiosensitizes cells of other tumour entities and is also known to interfere with a series of signalling pathways that promote or inhibit cell survival, it should be clarified whether tumour cells with a particular genetic profile are more responsive to treatment with nelfinavir.

La maladie de Crohn (MC) est une maladie chronique et récidivante du tractus gastro-intestinal. Dans la population pédiatrique, elle est très souvent accompagnée d'un retard de croissance (jusqu'à 88%). La MC se manifeste souvent autour de la puberté d’où l’importance du retard de croissance linéaire à ce stade crucial du développement de l’enfant. Une des questions essentielles est de savoir si le retard de croissance peut persister à l'âge adulte. La littérature est inconsistante sur ce point. En ce qui concerne les facteurs de risque potentiels, les corticostéroïdes (CS) qui sont la première ligne de traitement pour la majorité des patients, ont été largement impliqués. Bien qu'il existe des explications démontrant le mécanisme d’action des corticostéroïdes sur la croissance linéaire, les études cliniques impliquant l'utilisation CS soit à un retard de croissance temporaire ou permanent restent controverser et limiter. Nous avons examiné cette relation importante dans notre étude présente. Les principaux objectifs de l'étude sont les suivants: 1. D’évaluer la fréquence du retard de croissance chez le jeune atteint de la maladie de Crohn et qui a reçu des corticostéroïdes (CS) au cours de son traitement et 2. D’évaluer les facteurs de risque associés au retard de croissance temporaire ou permanent dans cette population. Méthodes : Afin d’atteindre nos objectifs, on a mené une étude de cohorte rétrospective. Cette cohorte comprend des patients qui ont été diagnostiqués de la MC (avant l’âge de 18 ans) à la clinique de gastroentérologie du Centre Hospitalier-Universitaire Sainte-Justine (CHUSJ) à Montréal. Ces patients ont tous reçus des CS en traitement initial(en excluant les rechutes). Les dossiers médicaux des patients ont été examinés de façon prospective afin de d’acquérir des informations sur : 1. La taille à chaque visite médicale; 2. La durée du traitement des CS; 3. L’administration de médication concomitante; 4. D’autres variables cliniques telles que l’âge au diagnostic, le sexe, la localisation et le comportement de la maladie. Pour ceux qui avaient atteints l’âge de 18 ans et qui ne fréquentaient plus la clinique, leur taille finale a été obtenue en les contactant par téléphone. Leurs parents ont aussi été contactés afin d’obtenir leur taille. On a converti nos résultats en scores de Z ou scores-Z ajustée pour l’âge et le sexe en utilisant la classification 2007 de l’Organisation Mondiale de la Santé(OMS). On a aussi calculé les tailles adultes cibles avec les données que nous avons récoltées. La raison de tout cela était de rendre nos résultats comparables aux études antérieures et renforcer ainsi la validité de nos trouvailles. Les enfants avec un score de Z<-1.64 (qui correspond au 5ème percentile) ont été considérés comme ayant un retard de croissance temporaire. Les scores-Z pour les tailles adultes finales ont été calculés en utilisant les mêmes normes de référence selon le sexe pour les personnes âgées de 17,9 ans. Un z-score <-1,64 a aussi été utilisé pour classer les individus avec un retard permanent. Ajouter à cela, ceux ayant une taille adulte finale <8,5cm de leur taille adulte cible (estimée à partir des hauteurs parentales) étaient considérés comme ayant un retard de croissance permanent. Des analyses de régression logistiques ont été faites pour examiner les facteurs associés à un retard de croissance temporaire et/ou permanent. Résultats : 221 patients ont été retenus. L’âge moyen de diagnostic était de 12.4 années et l’âge moyen de prise de CS était de 12.7 années. La répartition par sexe avait une légère prédominance masculine 54.3% contre 45.7% pour le sexe féminin. La majorité des patients étaient d’âge pubère (62.9%). On a surtout des patients avec une prédominance de maladie de type inflammatoire (89.1%) et localisé au niveau de l’iléo-colon (60.2%). Presque tous avaient pris une médication concomitante (88.7%) et n’avaient subi aucune chirurgie (95.9%). 19% des patients avaient un retard de croissance temporaire. L'analyse univariée a suggéré que le plus jeune âge au moment du diagnostic de la maladie et l'âge précoce à l'administration de stéroïdes étaient associés à un risque accru de retard de croissance temporaire. L’administration de CS à un jeune âge a été la seule variable (dans l’analyse multivariée) associée à un risque élevé de retard de croissance temporaire. En comparant à ceux ayant reçu des CS après l’âge de 14 ans (tertile 3), l’administration de CS à un âge précoce est fortement associé à un risque de retard de croissance (<11.6ans, OR: 6.9, 95% CI: 2.2-21.6, p-value: 0.001; 11.8ans-14ans, OR: 5.4, 95% CI: 1.7-17.1, p-value: 0.004). 8 (5.8%) sur 137 des sujets avaient une taille adulte finale <8,5cm de leur taille adulte cible. Dans l’analyse de régression linéaire multivariée, seul la variable de la taille adulte cible était associé à un changement de la taille adulte finale. Conclusion : Nos résultats suggèrent que la fréquence du retard de croissance permanent chez les enfants atteint de la MC est très faible. Un retard temporaire ou permanent de la croissance n’ont pas été associés à une augmentation de la quantité de CS administrée bien que l'administration de CS à un âge précoce soit associée à un retard de croissance temporaire. / Crohn's disease (CD) is a chronic, relapsing disease of the gastrointestinal tract. In the pediatric population it is very often accompanied by growth retardation (up to 88%). CD occurs in children mainly around puberty making the impact of growth impairment vital at this crucial stage of development. One of the critical issues is whether growth delay may persist into adulthood. Literature on this has been inconsistent. With regards to potential risk factors, corticosteroids (CS), the first line of treatment in the majority of patients, have been widely implicated. Although there is considerable mechanistic evidence, clinical studies linking CS use to either temporary or permanent growth remain controversial and limited. We examined this important relationship in our present study. The major objectives of the study were: 1. To evaluate the frequency of growth retardation in children with Crohn's disease who were administered CS and 2. To evaluate the factors associated with either temporary or permanent growth impairment in this population. Methods: We carried out a retrospective cohort study in patients diagnosed at the gastroenterology clinics of Hospital Sainte-Justine, Montreal. Patients were children diagnosed with CD and administered CS during the entire disease course. The medical charts of the patients were prospectively examined to acquire information on: 1. Measures of height acquired at each visit to the clinic; 2. Courses of CS administered; 3. Administration of other concomitant medications; 4. Information on clinical variables such as age at diagnosis, gender, disease location and behavior at diagnosis etc. For those patients who had attained the age of 18 and who were no longer visiting the clinics, final heights were acquired by contacting them over telephone. Similarly, their parents were contacted to acquire their final heights. Z-scores for height adjusted for age and gender were estimated using the WHO 2007 classification. Children with z-scores <-1.64 were deemed temporarily growth impaired. Final adult height z-scores for the subjects were calculated using the same standards for gender-matched persons who were 17.9 years old. A z-score of <-1.64 was also used to assign individuals as permanently growth impaired. As an additional criteria, those whose final height were <8,5cm below the target height (estimated from parental heights) were deemed to be permanently growth impaired. Logistic regression analysis was carried out to examine factors associated with temporary and/or permanent growth impairment. Results: 221 patients were included. The average age of diagnosis was 12.4 years and the average age at CS start was 12.7 years. The majority of children were male (54.3%). The majority of them where of pubertal age (62.9%). Most patients had inflammatory disease (89.1%) and ileocolonic disease location (60.2%). Concomitant medications were administered to about 88.7% of the patients. A minority of patients underwent surgery (4.1%). 19% of the patients had temporary growth impairment. Univariate analysis suggested that early age at disease diagnosis and early age at steroid administration was associated with increased risk for temporary growth impairment. Early age at administration of steroids was the only variable (in multivariate analysis) associated with increased risk for temporary impairment. Compared to children who were administered steroids after age 14, children administered steroids earlier (<11.6yr, OR: 6.9, 95% CI: 2.2-21.6, p-value: 0.001; 11.8yr-14yr, OR: 5.4, 95% CI: 1.7-17.1, p-value: 0.004) were significantly at higher risks for growth impairment. Similarly, only 5.8% of the patients had final heights <8,5cm of the expected target height. On multivariate linear regression analysis, target height was the only variable associated with final adult height. Conclusion: Our results suggest that the frequency of permanent growth retardation in children with CD is very low. Neither temporary nor permanent growth impairment was associated with increasing CS administration, although administration of CS at an earlier age was associated with temporary growth impairment.

The thesis deals with problems of disabled pupils'education financing at secondary schools. Its aim is to create the integral survey about the disabled pupils'schooling, to compare and analyse normative financing of the most expanded educational specialization in accordance with regions. Theoretical part includes national educational concepts and programs directed at handicapped pupils. Besides detailed characterization of the health troubles'single types there are also described institutial schooling and normative financing of handicapped pupils. There are the analysed reports of MŠMT (Ministry of education and youth's psychical education) about handicapped pupils at the research part. Charts and graphs contain datas of pupils in the Czech republic according to health trouble's type, number of pupils at special classrooms and of integrated pupils during 2007-2012. The inseparable component of the research there is survey of pupils'schooling in accordance with the schools'promoters. Conclusion is devoted to detailed comparison of normative financing of the most expanded educational specialization 65-51-E/01 Stravovací a ubytovací služby (The board and accommodational service) in the first place for mental disabled pupils and pupils suffering with developmental disorders of learning and behaviour.

The diploma thesis considers possibilities of using therapies for preschool children with multiple disabilities in special nursery schools and in common nurseries with special classes. Provides an overview of therapies which mostly occur in schools. Based on the theoretical knowledge about single therapies identifies, how are integrated into the educational process in kindergartens. The analysis of the questionnaire survey highlights the shortcomings, that were the basis for a proposal to streamline therapies in these facilities.

Objetivos: Avaliar a estatura final, mineralização e marcadores de mineralização óssea de adultos com síndrome nefrótica (SN) idiopática corticossensível na infância e adolescência e analisar a influência da doença, suas comorbidades e do alvo de estatura no crescimento e mineralização destes pacientes. Casuística: Avaliamos a estatura final de 60 pacientes (41 masculinos e 19 femininos) com idade mínima de dezenove anos ou desenvolvimento genital P4G4 nos masculinos e menarca nos femininos portadores de SN corticossensível na infância e adolescência. Realizamos a densitometria óssea (DMO=g/cm2) em 26 destes pacientes e em 35 controles, com análise concomitante dos níveis séricos de 25 OH vitamina D3 (25(OH)D), Paratormônio (PTH), telopéptido carboxiterminal do colágeno tipo 1( (CTx), Propeptídeo Aminoterminal do Colágeno Tipo I (P1NP) e Osteocalcina (OC) Resultados: A idade média inicial dos 60 pacientes foi de 5a3m e final de 20a5m, com acompanhamento médio de 15a2m. A dose média de prednisona utilizada foi de 1264 mg/kg. O Zscore médio da estatura inicial (-0,60; SD: 1,0) e final (0,64; SD: 0,92), não diferiu significativamente (Teste T: p=0,72) entre si. O Zscore estatura na idade adulta se correlacionou significativamente apenas com o Zscore estatura inicial e com o Zscore alvo de estatura. Seis pacientes atingiram Zscore estatura < -2 na idade adulta e este achado demonstrou forte correlação com o Zscore estatura inicial e com o Zscore alvo de estatura. A DMO e Zscore DMO de L1L4, Cabeça do fêmur e do Fêmur total dos pacientes e controles não diferiram significativamente. 6 pacientes e 2 controles apresentaram Zscore DMO < -2 (massa óssea reduzida) enquanto 2 pacientes e 1 controle demonstraram , Zscore DMO < -2,5 (osteoporose). Pacientes com massa óssea reduzida receberam 2189 mg/kg de prednisona durante 13 anos e aqueles com osteoporose, 2510 mg/kg durante 14 anos. Estes valores, comparados com aqueles de pacientes com massa óssea normal, mostraram significância estatística (p=0,01). Não houve correlação significativa entre as demais variáveis analisadas e a DMO. Os marcadores 25(OH)D, PTH, CTx, P1NP e OC dos pacientes e controles não diferiram significativamente. Quando analisados em relação à doença e suas comorbidades, DMO e estatura final não apresentaram significação estatística. Conclusões: 1. Os valores de Zscore estatura inicial e final se correlacionaram fortemente com o alvo de estatura. 2. Não houve associação entre as características clinicas da doença e a aquisição do alvo de estatura, neste grupo de pacientes. 3. A massa óssea e os marcadores de mineralização dos pacientes não diferiram quando comparados aos controles. 4. Os 6 pacientes com massa óssea reduzida (2 com osteoporose) utilizaram dose total e tempo de uso da prednisona significativamente maior que aqueles com massa óssea adequada 5. Não houve correlação entre os níveis séricos dos marcadores de mineralização óssea e a doença e suas comorbidades, a estatura final e a DMO dos pacientes adultos com SN na infância e adolescência / Objectives: The aim of the present study was to evaluate the final height, bone mineral density (BMD) and bone mineralization markers of adults with steroid responsive Idiopathic Nephrotic Syndrome (NS) in childhood and adolescence and to examine the influence of the disease, its co-morbidities and the patients\' target height in the final height and mineralization results. Patients and Methods: We have analyzed initial and final anthropometric data of 60 patients (41 male and 19 females) and / or their records, with a minimum age of nineteen years or fully developed pubertal status (P4G4 in males and menarche in females). BMD (g/cm2) was evaluated in 26 patients and in 35 controls, with a concomitant analysis, of serum levels of 25-OH Vitamin D (25(OH)D), Parathyroid Hormone (PTH); C-terminal telopeptide of type I collagen (CTx) and aminoterminal propeptide of type 1 procollagen (P1NP) and Osteocalcin (OC) Results: Mean age at first consultation was 5.3 years (SD: 2.4 yrs) and at last consultation was 20.4 yrs (SD: 3.0 yrs). The mean cumulative dose of prednisone was 1254 mg/kg (SD: 831.39 mg/kg). The mean initial height SDS was -0.60; (SD: 1.0) the final height SDS was -0.64; (SD: 0.92), (t-test: p=0.72). The final height SDS showed correlated significantly only with the initial height SDS and the target height SDS. Six patients achieved a final height SDS <-2 and this finding showed a strong correlation to the initial height SDS and to the target height SDS in the male patients. The patients\' and control subjects L1L4 head of the femur and the total femur BMD and BMD SDS did not differ significantly. 6 patients and 2 control subjects showed a BMD SDS <-2 (low bone mass) while 2 patients and 1 control subjects showed a BMD SDS <-2.5 (osteoporosis). Patients with BMD SDS <-2 received 2189 mg / kg of prednisone over 13 years while those with a BMD SDS <-2.5 received 2510 mg / kg prednisone for 14 years (p = 0.01 vs BMD SDS -2 ). No other studied variable correlated significantly with BMD. The studied bone biomarkers showed similar results in patients and control subjects without a significant correlation with disease activity, co-morbidities, and BMD or height parameters. Conclusion: 1. the initial and final height SDS were strongly correlated to the height target. 2. INS and its co-morbidities did not prevent the patients to reach their target height 3. The patients\' BMD and bone mineralization markers did not differ when compared to controls. 4. The 6 patients with low bone mass (2 with osteoporosis) used a total dose of prednisone for a longer period of time in relation to those with an adequate BMD 5. There was no correlation between bone mineralization markers, disease activity and its co-morbidities, final height and BMD of adult patients with INS in childhood and adolescence