The thesis examines the nursing care of children diagnosed with bronchial asthma. The thesis has three objectives. Firstly, it aims to identify differences in the care of asthmatic children in hospitals and outside hospital-type medical facilities; it also seeks to point out the most common problems of asthmatic children in each age category. Lastly, it examines the awareness of asthma amongst children and parents. Both quantitative and qualitative research was carried out to achieve the above objectives, using questionnaire and semi-structured interview techniques, respectively. The research part of the thesis was divided into two parts (two research samples). The first research sample consisted of children diagnosed with asthma and their parents, the other experimental group included nurses from selected hospitals and children's sanatoria/spas.

Title: Verification of the effect of Ventolin Inhaler N in athletes without a diagnosis of asthma. Thesis' objective: The main objective of this Thesis is to determine whether the medicament Ventolin Inhaler N affects the performance of athletes without a diagnosis of asthma. Specifically, it is about how this medicament influences the parameters in aerobic and anaerobic zone, spirometric parameters and total performance. The other objective is to verify if any of the adverse events of Ventolin Inhaler N appears before the load. Methods: The descriptive analysis method for obtaining information about the issue is used in this Thesis. A test up to a vita maxima on a treadmill according to the protocol of Bunce, spirometric measurement and an answer sheet for the evaluation of subjective feelings immediately after the test is used for the research. Test was realized using a method repeated measurement, each tested person passed the test twice, once using the Ventolin Inhaler N and once without it. Results were recorded into tables and analyzed in SPSS programme using statistical methods. Results: The medicament Ventolin Inhaler N affects the performance of athletes without a diagnosis of asthma. The Ventolin influences the spirometric parameters measured before the test (FEV1, FVC), the spirometric...

Title: Occurrence and Prevention of Asthma in Youth Division Cross-country Skiers Objectives: The aim of this thesis is to determine the incidence of asthma in youth division cross-country skiers and its prevention. Methods: This thesis will comprise the method of survey and content analysis of documents. Hypotheses: No.1 Assume that asthma will have lower prevalence in youth division cross- country skiers than in adult cross-country skiers. No.2 Assume that the majority of the surveyed cross-country skiing coaches met with asthmatic symptoms in their athletes. Results: We found that 12% of youth division athletes suffer from asthma and 24% from allergies. Keywords: cross country skiing, respiratory diseases, bronchial asthma, exercise-induced asthma, allergy prevention.

Die Prävalenz allergischer Erkrankungen und des Asthma bronchiale haben bei Kindern und Jugendlichen in den letzten 20 Jahren deutlich zugenommen. Ursächlich scheinen dafür eher veränderte Umweltfaktoren als genetische Mutationen verantwortlich zu sein. Faktoren des Lebensstils, die sich in den letzten 50 Jahren gewandelt haben, wie z. B. Abnahme von schweren Infektionserkrankungen durch Verbesserung der Hygiene und Entwicklung von Antibiotika, Adipositas und Bewegungsmangel, Abnahme der Familiengröße, veränderte Ernährungsgewohnheiten und eine Zunahme der Innenraumallergen-Konzentration durch bauliche Veränderungen kommen als potentielle Risikofaktoren in Betracht. In einer prospektiven Geburtskohortenstudie (Multizentrische Allergiestudie MAS90) untersuchten wir relevante Expositionsfaktoren wie z. B. Milben- und Katzenallergene im Hausstaub, frühkindliche Infekte und vieles mehr in Hinblick auf die Entstehung des kindlichen Asthma bronchiale. Von den ursprünglich im Jahr 1990 rekrutierten 1314 Neugeborenen lagen uns zum Zeitpunkt 7. Geburtstag von 939 Kindern komplette Informationen vor. Die regelmäßigen Untersuchungen umfassten jährliche Interviews und Blutentnahmen zur Bestimmung von spezifischem Serum-IgE gegen Nahrungsmittel- und Inhalationsallergene und die Quantifizierung von Hausstaubmilben (Dermatophagoides)- und Katzenallergenen im Teppich- und Matratzenstaub an mehreren Zeitpunkten. Im Alter von 7 Jahren wurde bei 645 Kindern eine Lungenfunktionsuntersuchung sowie die Messung der bronchialen Überempfindlichkeit mit Hilfe der Histamin-Provokation gemessen. Bei 10% (94 von 938) der 7-Jährigen trat eine pfeifende Atmung im Beobachtungszeitraum der letzten 12 Monate vor der Untersuchung auf, 6,1% (57 von 939) der Kinder hatten die Arztdiagnose "Asthma bronchiale". Eine Sensibilisierung gegen Innenraumallergene war mit Asthma bronchiale und erhöhter bronchialer Empfindlichkeit assoziiert, es gab jedoch keine Beziehung zwischen der Asthmaprävalenz und der Höhe der Milben- oder Katzenallergenexposition im Hausstaub. Unsere Ergebnisse geben keinen Anhalt für eine kausale Beziehung zwischen Innenraumallergenen und der Entwicklung des kindlichen Asthma bronchiale. Vielmehr scheinen allergische Immunantwort und die Manifestation eines Asthma bronchiale von unterschiedlichen genetischen und Umweltfaktoren beeinflusst zu werden. Die Vermeidung von Innenraumallergenen im Rahmen von Sekundär- und Tertiärprävention scheint weiterhin sinnvoll zu sein, jedoch scheint der Erfolg von Allergenreduktion im häuslichen Milieu hinsichtlich der Senkung der Asthmaprävalenz im Kindesalter zweifelhaft. Beim allergisches Asthma bronchiale als Th2-Erkrankung des Immunsystems scheinen insbesondere immunmodulatorische Faktoren wie frühkindliche Infektionen bzw. hoher Endotoxinexposition oder anderen Faktoren, die Gen-Umweltinteraktion und Suszeptibilität des Individuums beeinflussen, von Bedeutung zu sein. / Epidemiological surveys indicate that there has been a notable increase in the prevalence of both asthma and other allergic symptoms in children and young adults. Since it seems unlikely that genetic factors contribute to the rising trend, environmental factors might play a major part in the development of childhood asthma. Several potential determinants have been proposed, such as lack of severe and repeated infections, obesity and lack of physical exercise, decreased family size, changing dietary habits, and increase of indoor allergen exposure. In a prospective birth-cohort study, we assessed the relevance of different exposures like mite and cat allergen exposure and early infectious diseases for the development of childhood asthma up to the age of 7 years. Of 1314 newborn infants enrolled in five German cities in 1990, follow-up data at age 7 years were available for 939 children. Assessments included repeated measurements of specific IgE to food and inhalant allergens, measurement of indoor allergen exposure at 6 months, 18 months, and 3 years of age, and yearly interviews by a paediatrician. At age 7 years, pulmonary function was tested and bronchial hyper-responsiveness was measured in 645 children. At age 7, the prevalence of wheezing in the past 12 months was 10 % (94 of 938), and 6.1 % (57 of 939) parents reported a doctor`s diagnosis of asthma in their children. Sensitization to indoor allergens was associated with asthma, wheeze, and increased bronchial hyper-responsiveness. However, no relation between early indoor allergen exposure and the prevalence of asthma, wheeze, and bronchial-hyperresponsiveness was seen. Our data do not support the hypothesis that exposure to environmental allergen causes asthma in childhood, but rather the induction of specific IgE responses and the development of childhood asthma are determined by independent factors. Indoor allergen avoidance is recommendable as first line of treatment in secondary and tertiary prevention, however, conclusions should be drawn with caution about the possible effect of primary prevention measures. As allergic asthma seems to be a Th2-disease, immunomodulating factors like early childhood infections and LPS-exposure or other factors influencing gene-environment interaction and individual susceptibility seem to be relevant for the development of childhood asthma.

In der vorliegenden Studie wurde die Hypothese geprüft, daß Asthmatiker die Aufmerksamkeit von eigenen Körperprozessen ablenken und eine Ungenauigkeit bei der Interozeption relevanter Atemwegsobstruktionen aufweisen. Weiterhin prüften wir die Frage, inwieweit die postulierte Aufmerksamkeitsabwendung generalisiert ist und sich auch auf die nicht atemwegsbezogene Symptomwahrnehmung und die private Selbstaufmerksamkeit bezieht. Die Interozeptionsgenauigkeit wurde als Diskrepanz zwischen subjektivem Urteil und objektiver Atemfunktion bei spirometrischen Messungen berechnet, die anderen Variablen mittels Fragebögen operationalisiert. Es wurden insgesamt 91 Patienten einer Rehabilitationseinrichtung untersucht: 30 Asthmatiker, 30 Patienten mit chronisch obstruktiver Bronchitis (COB) und 31 Kontrollpatienten ohne Atemwegserkrankung. Die Ergebnisse deuten auf eine spezifisch atemwegsbezogene Aufmerksamkeitsablenkung sowie eine Überschätzung von Obstruktionen bei Asthmatikern hin. Überraschend zeigen auch die COB-Patienten auffällige Ergebnismuster in Richtung einer Unterschätzung von Obstruktionen sowie verminderter Selbstaufmerksamkeit. Die Ergebnisse lassen sich im Rahmen verhaltensmedizinischer Überlegungen interpretieren. / The hypothesis that asthmatic patients draw their attention away from bodily processes and show inaccurate interoception with regard to relevant airway obstructions was tested in this study. Additionally, we examined whether this postulated withdrawal of attention can also be generalized for the perception of non-airway related symptoms as well as for private self-consciousness. Accuracy of interoception was measured as the discrepancy between subjective judgement of obstruction and objective obstruction as shown in spirometric tests. Other variables were operationalized by self-reports. Ninetyone patients in a rehabilitation hospital were tested: 30 asthmatic patients, 30 patients with chronic obstructive bronchitis (COB), and 31 control subjects without any airway disease. Asthmatic patients showed attention withdrawal only with regard to bronchial airways. However, they also indicated an overestimation of airway obstruction. Surprisingly, deviant results were also found for the COB patients including underestimation of obstructions and lower self awareness. All results were interpreted from the perspective of behavioral medicine. / Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG-geförderten) Allianz- bzw. Nationallizenz frei zugänglich.

In der vorliegenden Studie wurde die Hypothese geprüft, daß Asthmatiker die Aufmerksamkeit von eigenen Körperprozessen ablenken und eine Ungenauigkeit bei der Interozeption relevanter Atemwegsobstruktionen aufweisen. Weiterhin prüften wir die Frage, inwieweit die postulierte Aufmerksamkeitsabwendung generalisiert ist und sich auch auf die nicht atemwegsbezogene Symptomwahrnehmung und die private Selbstaufmerksamkeit bezieht. Die Interozeptionsgenauigkeit wurde als Diskrepanz zwischen subjektivem Urteil und objektiver Atemfunktion bei spirometrischen Messungen berechnet, die anderen Variablen mittels Fragebögen operationalisiert. Es wurden insgesamt 91 Patienten einer Rehabilitationseinrichtung untersucht: 30 Asthmatiker, 30 Patienten mit chronisch obstruktiver Bronchitis (COB) und 31 Kontrollpatienten ohne Atemwegserkrankung. Die Ergebnisse deuten auf eine spezifisch atemwegsbezogene Aufmerksamkeitsablenkung sowie eine Überschätzung von Obstruktionen bei Asthmatikern hin. Überraschend zeigen auch die COB-Patienten auffällige Ergebnismuster in Richtung einer Unterschätzung von Obstruktionen sowie verminderter Selbstaufmerksamkeit. Die Ergebnisse lassen sich im Rahmen verhaltensmedizinischer Überlegungen interpretieren. / The hypothesis that asthmatic patients draw their attention away from bodily processes and show inaccurate interoception with regard to relevant airway obstructions was tested in this study. Additionally, we examined whether this postulated withdrawal of attention can also be generalized for the perception of non-airway related symptoms as well as for private self-consciousness. Accuracy of interoception was measured as the discrepancy between subjective judgement of obstruction and objective obstruction as shown in spirometric tests. Other variables were operationalized by self-reports. Ninetyone patients in a rehabilitation hospital were tested: 30 asthmatic patients, 30 patients with chronic obstructive bronchitis (COB), and 31 control subjects without any airway disease. Asthmatic patients showed attention withdrawal only with regard to bronchial airways. However, they also indicated an overestimation of airway obstruction. Surprisingly, deviant results were also found for the COB patients including underestimation of obstructions and lower self awareness. All results were interpreted from the perspective of behavioral medicine. / Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG-geförderten) Allianz- bzw. Nationallizenz frei zugänglich.

This thesis includes set of published experimental results, which were obtained at the Department of Immunology, Second Faculty of Medicine Charles University within the project focused on the basal and applied research of the Primary immunedeficiencies (PID), particularly Common variable immunodeficiency (CVID). The first, theoretical part, is divided into two sections. The first section is dedicated to the general aspects of Primary antibody deficiencies (PAD). The second section is focused on epidemiology, ethiopathogenesis, classification, clinical and therapeutical aspects of CVID. The main consideration is devoted particularly to non-infectious complications, which significantly contribute to morbidity and mortality of CVID patients. The second part consists of the set of publications describing specific mechanisms of immune system dysregulation and their clinical manifestation, which are briefly commented. The spectrum of issues resolved within the project covers following basic aspects: 1) characteristics of lung complications in CVID from the point of view of bronchial asthma, 2) characteristics of associated malignancies, 3) significance of genetic background for the specific treatment, 4) therapy of CVID focused on aspects of immunoglobulin substitution. The results of the other...

6 ABSTRACT Background The existence of risks of new work-related disorders and occupational diseases in the society is constantly increasing in relation to the fast and continuous development of working conditions, techniques used, materials and overall acceleration of the working pace. Aim of the study The aim of the study is to analyse new risks in the working environment and to evaluate early diagnostic possibilities of new occupational diseases including their prevention. The study also compares the current situation in this field in the Czech Republic and other European countries. Materials and methods The doctoral dissertation is a multiple manuscript thesis focusing on one common topic - new occupational diseases. The first publication studied the acknowledgement of low-back pain disease caused by overload as an occupational disease. Specialists from European countries were inquired via questionnaire focusing on diagnostic and evaluation criteria of this disease in their countries. Representatives from countries acknowledging low-back pain diseases caused by overload provided further evaluation criteria and number of cases. Correspondingly, the second publication studied the evaluation of burnout syndrome as an occupational disease. Representatives from countries acknowledging the burnout syndrome as...

Detection of early pathophysiological changes of breathing in children with chronic respiratory disease MD. Vaclav Koucky - Ph.D. thesis Abstract Introduction: Currently, there are different methods for infant pulmonary function testing (iPFT) and morphological assessment of microscopic changes in endobronchial biopsy samples (EBB). In research setting, they allow detection of early pathophysiological changes of breathing in small children with chronic respiratory disease, respectively in risk of its development. Their clinical significance, however, is not fully acknowledged. The aim of this thesis is to evaluate the safety, feasibility and clinical significance of iPFT and EBB in infants younger than 2 years of age. In addition, the relationship between functional and morphological changes of respiratory tract and the function of peripheral chemoreceptors was studied in selected patients' subgroups. Methods: Fifty-five infants with cystic fibrosis (CF), 35 physician-confirmed recurrent wheezers (AB), 9 infants with congenital diaphragmatic hernia, 7 with interstitial lung disease (chILD) and 3 with primary ciliary dyskinesia (PCD) were enrolled. All infants underwent iPFT and relevant clinical history data were recorded. Based on patients' age, CF group was divided into CFmalí (< 6 months) and CFvelcí (>...