Lungs transplantation is a solution for the end stage of pulmonary disease after other therapeutic possibilities that the modern medicine has to offer have been exhausted. The main objective of this thesis is to show postoperative patient care after lung transplantation in the department anesthesiology and resuscitation. A highly specialized complex care and cooperation of various fields is needed. Nurses who take care of these patients must be experienced and skillful. They also need to manage well the nursing care for patients in sedation as well as fully conscious patents. It is also needed that the nurses are acquainted with specialized methods of hemodynamics measurements, administration of nitrous oxide and operation of extracorporeal membrane oxygenation machine. They need to know well the drugs that are being administered. The thesis summarizes anatomy and physiology of respiratory system, it deals with lung disease and their symptoms which most often lead to lung transplantation. Finally, the thesis describes the development of lung transplantation from its beginning to the present including the number of cases of lung transplantation per year. The last chapter of the theoretical part also shows indication, contraindication and the main principles of patient care that is given prior to and...

Computational Fluid Dynamic Simulation of Intracranial Aneurysms Analysis of time-dependent changes of hemodynamic parameters - the road the clinical use Hemodynamics are involved in the genesis of intracranial aneurysms and time- dependent changes of their parameters lead to aneurysm growth, stabilization or rupture. Definition of these changes using computational fluid hemodynamics could significantly contribute to the understanding of aneurysmal development and rupture and could enable the routine use of mathematical simulations. In this study, computational fluid dynamics were performed for nine incidental aneurysms. Five aneurysms were monitored throughout time and factors leading to aneurysm rupture were analyzed. In four aneurysms the influence of the hemodynamics on the growth was defined. Major growth occurred in areas of low wall shear stress and oscillatory index. These areas increased in size during growth time. Contrary to this, neck shape remodeling occurred in areas with large wall shear stress and pressure. Throughout the follow-up of ruptured aneurysms, the minimal wall shear stress decreased, and the area of low wall shear stress increased significantly. The results indicate that decreasing values of minimal wall shear stress and increasing values of low wall shear stress area...