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Determination of beta-blockers in wastewater
Csabová, Dominika ; Mravcová, Ludmila (referee) ; Vávrová, Milada (advisor)
The thesis discusses the issue of pharmaceuticals in the environment. Beta – blockers are clinically important drugs which are highly used to treat cardio-vascular diseases such as hypertension, arrhytmia and angina pectoris. This group of drugs was chosen because of their already proven toxicity on aquatic organisms. The matrix examined was a wastewater from a wastewater treatment plant of a University of Veterinary and Pharmaceutical Sciences in Brno. The thesis focuses on an optimization of an analytical method for the identification and quantification of analytes in this group of drugs. A solid- phase extraction ( SPE) was used for the isolation of analytes in a wastewater sample. A method of ultra - high performance liquid chromatography (UHPLC) with the UV-VIS detection using a diode array detector (DAD) was used for the final analysis. Target analytes were metoprolol and propanolol.
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Determination of beta-blockers in wastewater
Csabová, Dominika ; Mravcová, Ludmila (referee) ; Vávrová, Milada (advisor)
The thesis discusses the issue of pharmaceuticals in the environment. Beta – blockers are clinically important drugs which are highly used to treat cardio-vascular diseases such as hypertension, arrhytmia and angina pectoris. This group of drugs was chosen because of their already proven toxicity on aquatic organisms. The matrix examined was a wastewater from a wastewater treatment plant of a University of Veterinary and Pharmaceutical Sciences in Brno. The thesis focuses on an optimization of an analytical method for the identification and quantification of analytes in this group of drugs. A solid- phase extraction ( SPE) was used for the isolation of analytes in a wastewater sample. A method of ultra - high performance liquid chromatography (UHPLC) with the UV-VIS detection using a diode array detector (DAD) was used for the final analysis. Target analytes were metoprolol and propanolol.
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The role of nurse in the care of child patient with hemangiom.
ŠESTÁKOVÁ, Růžena
One of the most important areas of society-wide tasks influencing the health of the whole population is child care. It includes care of children with a hemangioma. Hemangiomas are the most common benign (not malignant) vascular tumours of a child age. This benign tumour may be present as early as at birth or appear in the first weeks of life. It is usually located on or under the skin surface but may also affect internal organs. Although a hemangioma may affect any body part, it is mostly located on the head and neck. A hemangioma is diagnosed in a tenth of new-born children. Hemangiomas typically appear at neonatal age or infancy. The objectives of the diploma thesis "Nurse's Roles in Care of a Child Patient with a Hemangioma" are to examine the roles of nurses in care of a child patient with a hemangioma, as seen by parents (mothers) of the children, and to identify which of the roles is the most important for the parents (mothers). It has also been ascertained whether nurses deal with any problems while providing this care and whether occurrence of a hemangioma in a child has any influence on the child's family. It has also been ascertained whether any complications are encountered in the treatment of children with a hemangioma. A qualitative research was used for data processing. Several methods of data collection were used. The researcher used a case history according to the model of Virginia Henderson, semi-structured interview with mothers of patients, data content analysis and secret participant observation during outpatient checks. The last method used was a survey aimed at nurses who took care of children with a hemangioma, asking them whether they dealt with any problems and complications in such children. The first research set consisted of ten child patients who were selected on purpose on the basis of pre-set criteria. The first criterion was presence of a hemangioma; five patients were hospitalised with a hemangioma and underwent a treatment with propranolol, while the other five patients with a hemangioma underwent only a conservative treatment. Last but the most important criterion was that mothers of patients with a hemangioma granted their consent to the research. These mothers formed the second research set and underwent a semi-structured interview focused on their personal experience with a hemangioma and on the work of nurses as seen by mothers. The last research set consisted of ten nurses who were also selected on purpose on the basis of a very important criterion, which was care of child patients with a hemangioma. This thesis may be of a benefit not only for professionals who are in contact with children with a hemangioma but may also serve to deepen general knowledge of other healthcare professionals who may encounter this disease either in their professional or private life. Based on the information acquired for the diploma thesis, was prepared for nurses and will be presented at professional workshops.
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