Introduction: The intention of this work is to research whether the link between the barometer pressure and the cerebrovascular insult (CVI) exists. The stroke is the first cause of non-traumatic disability and third illness by mortality in the majority of available relevant literature. Goals: Goal of the sudy was to research all the cases of the patients who suffered from the acute stroke in the Canton of Sarajevo and those who were treated in the pre-hospital phase by Emergency Medical Institute staff and their working diagnosis was established as CVI ac. Material and methods: The criteria in the research were established for inclusion and exclusion of cases. The days with and without CVI cases were compared with the meteorological data obtained from the Hydro-meteorological Institute of Federation of Bosnia and Herzegovina . Since the approval was requested and obtained from the Hydro-meteorological Institute, all the meteorological data could be compared. The meteorological data comprise the barometer pressure measuring every day at 7 h, 14 h and 21 h. Results and discussion: In the retrospective study, there will be followed, during three years (2004, 2005 and 2006), the cases of the patients who suffered from the stroke, and, the emergency medical care was offered to them by the side of the Emergency Medical Institute of Canton of Sarajevo staff. All the cases in the Canton of Sarajevo were followed regardless of the place of incidence: whether the help was offered in Institute’s outpatient departments, patient’s flat or at public place. Due to the extensiveness of data (in the analysis comprising three years, there was the total of 1930 cases), the test of normal distribution was used. Since it was about the pre-hospital research, the acute stroke was looked at generally without division by types. The certain diagnostics by types can only be established in the hospital. Conclusion: The results in the research indicate that the extreme values of barometer pressure, regardless of their being increased ones or decreased ones, influence the increase of CVI incidence, while by comparing the average values in the days with CVI and without CVI, they did not have any influence on the CVI incidence.

Aim: To study correlation of IgE level and C-reactive protein (CRP) for exacerbation of the disease in asthmatic patients. Methods: Asthmatic subject were examined for achieving of asthma control according to GINA recommendation. Numbers of exacerbation of asthma during one month were analyzed. The patients were followed in six month period (since first January to 30th of Jun. Average monthly days of exacerbations was calculated. IgE level in the blood was measured using Enzyme-linked Immunoassay (ELISA), and CRP was measured by immunotubidimetry. Assessment of asthma control was considered using Asthma Quality of Life Questionnaire (AQLQ). Results: The study includes 63 patients with asthma. Average level of IgE was 674 IU/mL (SD 167), range 56-3785 IU/mL, 1 IU=3,2 ng; average level of CRP was 16,4 mg/mL (SD 6,3), range 5-48; Average number of days in exacerbation during one month was 3,6 (SD 2,4), and varied from zero, patients with no exacerbation, to 21. Using test of multiple correlation it was shown statistical significant correlation (level p<0,05) between IgE and CRP from one side, and number of days with exacerbation from the other. Patients with higher level of CRP were most likely to have exacerbation, than those with higher level of IgE. AQLQ was worse in those with higher level of CRP, than in those with higher level of IgE. Conclusion: In this study CRP was shown as stronger predictor of asthma exacerbation and worse quality of life than total IgE level in asthmatic subjects.