F Pavicić

Specijalna bolnica za plućne bolesti, Zagreb - Centar, Grad Zagreb, Croatia

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Publications (19)9.65 Total impact

  • American Thoracic Society 2010 International Conference, May 14-19, 2010 • New Orleans; 05/2010
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    ABSTRACT: Budesonide/formoterol as single inhaler was developed for treating asthma patients who are not adequately controlled on glucocorticoides alone. The aim of this study was to evaluate efficacy, safety and patient/physician satisfaction of budesonide/formoterol therapy.Total of 268 asthma patients (120 men, mean age 38.8 +/- 37.2 years, and 148 women, mean age 42.2 +/- 32 years) were included in the study. All patients received budesonide/formoterol bid (640 mcg of budesonide and 18 mcg of formoterol daily) during run-in period for three weeks. Patients were followed during 14 weeks at 5 visits. At each visit lung function (FEV1 and PEF) was measured,presence of side affects was recorded and questionnaire was given to patients and physicians to estimate the level of satisfaction with budesonide/formoterol therapy (1 very unsatisfied to 5 very satisfied). Significant improvement was noticed in FEV1, from 76.25% of predicted value to 86.94% (p < 0.01); and in PEF from 380.84 L/min to 442.29 L/min (p < 0.01) in all patients. At the end of the study patients' satisfaction with budesonide/formeterol therapy was significantly improved comparing with satisfaction with previously taken therapy, in average grade, from 2.94 to 4.56 (p < 0.01), and similar results were noticed with physicians' satisfaction, from 2.60 to 4.41 (p < 0.01). Budesonide/formoterol in single inhaler, significantly improved lung function in patients with asthma.
    Collegium antropologicum 06/2009; 33(2):587-91. · 0.61 Impact Factor
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    ABSTRACT: Depression is one of the most common complications in patients with chronic somatic illnesses. Comorbidity of depression with physical illness often remains unrecognized and untreated, additionally aggravating the somatic illness itself, its treatment and prognosis. The aim of this study was to investigate the prevalence of depression in chronic somatic patients suffering from diabetes, epilepsy, asthma, chronic obstructive pulmonary disease (COPD) and hypothyroidism. Patients, who were regularly attending control examinations in neurological and internal medicine out-patient departments, were tested for the presence of depression with Beck Depression Inventory. The sample comprised 2153 chronic somatic patients aged between 18 and 80 years. Out of this total, 228 patients (10.6%) did not complete the study, (5.12%) refused to participate, and (5.5%) of the patients were technical failures. 1925 patients completed the study, and 1383 of them were not depressive. In 542 patients (28.5%) depression was confirmed, being almost twice more frequent in women, 346 (64%) vs. 196 (36%) male. Among these depressed examinees, mild depression was found in 284 (52.4%), major in 186 (34.3%) and severe in 72 (13.3%) chronic somatic patients. The majority of patients were aged over 55 yrs (49%). This population contained the largest number of depressed examinees (49.9%). The prevalence of depression with regard to subgroups shows that (25.6%) of asthma patients were depressed, as well as (26.6%) of those with COPD. These two groups did not present statistically significant differences regarding gender. The depression level of (32.2%) was found in patients with diabetes, of (29.6%) in patients with epilepsy and of (24.2%) among those with hypothyroidism. As for gender, statistically significant difference was found in the last three groups of patients (p < 0.001).
    Collegium antropologicum 03/2007; 31(1):139-43. · 0.61 Impact Factor
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    ABSTRACT: The global use of guidelines for proper diagnosis and management of asthma was worldwide aimed toward obtaining effective control of asthma. Until now, the most often used guidelines in Croatia were the ones issued by the Global Initiative for Asthma (GINA). Their implementation significantly improved and uniformed the diagnosis and management of asthma at different levels of the national health system. The obtained level of knowledge has enabled the making of local guidelines which acknowledge economic, cultural and even traditional specificities of Croatia. It was supposed that Croatian medical professionals would more effectively use guidelines they actively supported to prepare and which were appropriated to local work environment and medicines available. Therefore, based on current scientific evidence, the Croatian Respiratory Society has prepared Croatian Guidelines for Diagnosis and Management of Asthma in Adults purposed for wide use among Croatian doctors and other health professionals.
    Lijec̆nic̆ki vjesnik 01/2007; 129(10-11):315-21.
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    ABSTRACT: The aim of this study was to determine the efficacy and safety of montelukast added to previous medication in the treatment of a mild and moderate asthma. Data were obtained via questionnaires given to the physicians and given further to their patients. Patients were divided in two groups, first followed 4 weeks (612 patients) and second followed 8 weeks (91 patients). We found out that there was a significant improvement in FEV1 (forced expiratory volume in first second) and general condition of patients and decreased number of salbutamol inhalations after using montelukast. In the second group of patients we find out the same significant improvement in FEV1, general condition and decrease in salbutamol inhalations after 4 weeks of using montelukast and further improvement after the next month of therapy. We conclude that montelukast is an efficient drug with little side effects and with a good compliance. Montelukast managed to achieve a good asthma control; therefore it has a significant place in asthma therapy.
    Collegium antropologicum 01/2006; 29(2):683-8. · 0.61 Impact Factor
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    ABSTRACT: The aim of this study was to investigate the consequences of insulin-like growth factors (IGF) and IGF receptor dysfunction in lung carcinomas. A correlation between increased expression (at mRNA and protein levels) for IGF-1 and IGF-1R and decreased apoptosis were found in large-cell carcinomas and adenocarcinomas. In 40% of informative adenocarcinomas expressing the highest values of IGF-2 and Ki-67 proteins, M6P/IGF-2R gene had LOH at one allele and a mutation in another allele. All four squamous cell carcinoma samples expressed LOH/mutation in the M6P/IGF-2R gene. The alphaIR3 strongly diminished proliferation and increased apoptosis in cultures established from squamous cell carcinomas overexpressing IGF-2 and IGF-1R. Telomerase activity was assessed in four squamous cell carcinomas. Cell treatment with IGF-1 increased telomerase activity. The opposite was observed when the cells were treated with alphaIR3, which inhibits the activity of IGF-1 receptors. Our findings suggest that disruption of the IGF/IGF receptors axis is involved in lung cancer formation.
    American Journal of Respiratory Cell and Molecular Biology 01/2005; 32(1):65-71. · 4.15 Impact Factor
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    ABSTRACT: The aim of the study was to determine the most useful tests for decision making in the diagnosis of asthma in patients with dyspnea assessed by commonly used terms: sensitivity, specificity, positive and negative predictive values and diagnostic accuracy. In a group of 195 patients with dyspnea data were analyzed with respect to case histories and different diagnostic procedures: bronchial hyperresponsiveness (BHR), skin prick tests (SPT), total IgE, spirometry (FEV1), sputum eosinophils (SE) and blood eosinophilia (BE). Asthma was diagnosed in 141 subjects. The control group comprised 18 subjects. Sensitivity for BHR in asthma in subjects with dyspnea amounted to 97%, for SPT to 62%, while all other diagnostics were lower than 50%. Specificity was highest for SE (94%), and BHR (85%). Positive predictive value (PPV) in asthma was for BHR 94%, for SE 86%, for SPT 81%, for decreased FEV1 79%, total IgE 72% and BE 64%. The highest negative predictive value (NPV) was found for BHR (92%). Diagnostic accuracy was highest for BHR 93% and for SPT 62%, while all other tests were comparable or lower than 50%. It is not possible to conclude whether or not a person has asthma merely on the basis of data on skin sensitization to aeroallergens, total IgE, eosinophils or lung function tests. Bronchial hyperresponsiveness showed the highest values for sensitivity (97%), PPV (94%), NPV (92%) and accuracy (93%). The second most efficient test is the skin prick test, with PPV 81% and diagnostic accuracy 62%.
    Collegium antropologicum 01/2003; 26 Suppl:119-27. · 0.61 Impact Factor
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    ABSTRACT: Despite emerging data relating oncogene expression, growth factors and/or their receptors to the etiology of lung cancer, standard clinicopathological evaluation is still used for the diagnostic and prognostic purposes. Recent studies have shown that expression of some oncogenes and growth factors/receptors may be useful as markers in routine diagnostic and prognostic processes. For example, EGF/erb-B family of peptides may play a role in lung carcinogenesis. Similarly, expression of TGF-alpha mRNA and peptide has been shown to occur in various human lung carcinomas in vivo and in vitro. However, results concerning the role of TGF-alpha in lung carcinoma are conflicting and therefore its clinical value still remains obscure. To better evaluate the potential value of TGF-alpha in clinical application we have investigated the relationship between TGF-alpha expression in 51 lung carcinomas and 26 different clinical and clinicopathological parameters. The only significant correlation noted was between TGF-alpha and venous blood erythrocytes and eosinophils. This study suggests a relationship between metastasis and aggressive behavior of lung cancer. This data shows that TGF-alpha expression can not serve as an independent tumor marker for lung cancer.
    Anticancer research 01/1994; 14(6B):2839-43. · 1.71 Impact Factor
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    ABSTRACT: The results of functional tests and the values of flow-volume and spirometric parameters were reevaluated in 1174 randomly selected patients with no evidence of heart disease. There were 533 patients with normal ventilation and 327 patients with no restrictive disorders. In the latter group 11% of the patients had normal FEV1 and lowered FEF50 and FEF75 values. In those patients obstructive changes would not have been found if expiratory flow rates had not been taken into account as one of the criteria for evaluating airway obstruction. In further 13% of the patients a mild airway obstruction would have been found had only FEV1 been evaluated without taking account of expiratory flow rates. It is concluded that expiratory flow rates along with anamnestic data and clinical status are important indicators of obstructive changes of ventilation, especially as they serve to identify functional disorders while these are still reversible and therapy can be useful.
    Archives of Industrial Hygiene and Toxicology 10/1992; 43(3):263-9. · 0.67 Impact Factor
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    ABSTRACT: Ninety-seven subjects of which 72 smokers and 25 nonsmokers attending the Laboratory for Respiratory Functional Diagnostics of the University Hospital for Lung Diseases, Jordanovac, Zagreb were examined. The selection criteria were normal standard spirometric test values (FEV1, FVC, FEV1/FVC) in asymptomatic healthy, young smokers/nonsmokers who showed no signs of hematological, cardiovascular and chronic or acute pulmonary symptoms or diseases (according to a standardized questionnaire), and were not exposed to harmful environmental factors. The single-breath carbon monoxide diffusing capacity was measured in all patients. The results of our study confirm the findings of those authors who report reduced values of DLCO and DL/VA in smokers in comparison with the nonsmokers. A linear value diminution has been noticed in smokers and nonsmokers with increasing age, with the values being much lower in smokers. Our results also demonstrate a significant correlation between DLCO and DL/VA in young healthy smokers vs the duration of smoking and the number of cigarettes smoked per day (p < 0.01). The possibility to detect early reversible damages of lung function in young healthy smokers is an important contribution to the prevention of all diseases in which causal consecutive relation with cigarette smoking is confirmed.
    Lijec̆nic̆ki vjesnik 01/1992; 114(5-8):118-21.
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    ABSTRACT: The factors that could influence the results of pharmacodynamic testing with beta 2 agonists in lung function diagnostics are discussed. These are: hypersecretion of the mucus, acute respiratory infection, tachyphylaxis of the adrenoceptors, therapy in the past 48 hours, patient's cooperation, and ambient or environmental pollution. The correct application, by inhalation, of selective sympathomimetics is described and differences between the basic values of lung function parameters and those following the salbutamol test are discussed.
    Archives of Industrial Hygiene and Toxicology 07/1991; 42(2):239-43. · 0.67 Impact Factor
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    ABSTRACT: The study represents the investigation on pharmacodynamic lung function testing in 40 patients (21 with extrinsic asthma and 19 with intrinsic asthma). Skin prick tests on common inhalation allergens, IgE antibodies, spirometry, flow-volume curve, body plethysmography and pharmacodynamic testing with salbutamol spray were performed in each person. The greatest changes after beta 2 agonist were established by plethysmographic parameters SGaw (mean increase 117%) and Raw (mean decrease 45%), than by the expiratory flow rates from flow-volume curve: FEF25%-75% and FEF50% (mean increase 26%), than the FEV1 (+ 15%), the PEF (also + 15%), the RV (mean decrease 17%) and the FVC (mean increase 8%). The aim of this study was to represent the necessity of the complex analysis and interpretation of the results of pharmacodynamic testings because of many factors that might change the values of the tests.
    Plućne bolesti: casopis Udruzenja pneumoftiziologa Jugoslavije = the journal of Yugoslav Association of Phthisiology and Pneumology 01/1991; 43(1-2):101-5.
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    ABSTRACT: Restrictive disturbances of ventilation of various degree and disorders in diffusing capacity of the lung have been reported as the most frequent disorders in pulmonary sarcoidosis. Recently, however, several authors have found the obstructive disorders of ventilation being present as well, especially in the second stage of disease, and pointed out a possibility of the airways being affected very early at the onset of disease. Present study shows the results of functional tests carried out in 70 patients with histologically verified pulmonary sarcoidosis at all three stages of the disease (classification by Würm). All of them were nonsmokers, aged 20 to 55 years, and had no symptoms of chronic bronchitis, asthma or emphysema, either in case history or clinical findings. They included spirometry, flow-volume loop, body-plethysmography, blood gas analyses at rest and after exercise and pulmonary diffusing capacity for carbon monoxide obtained by single-breath method. Results from the study show the obstructive disorders of ventilation to be dominant in the early stage, while restrictive disturbances dominate in the third stage in pulmonary sarcoidosis. Diffusing capacity of the lung should be measured in the early stage of the disease as well as in those more advanced because of a possibility that interstitial space is being affected, although there is no visible damage on a radiograph. Measurement of pulmonary diffusing capacity together with radiological findings provide a highly valuable data which is of great importance in monitoring the dynamics of this disease.
    Plućne bolesti: casopis Udruzenja pneumoftiziologa Jugoslavije = the journal of Yugoslav Association of Phthisiology and Pneumology 01/1989; 41(1-2):18-21.
  • M Pavlović, Z Radosević, F Pavicić
    Plućne bolesti: casopis Udruzenja pneumoftiziologa Jugoslavije = the journal of Yugoslav Association of Phthisiology and Pneumology 39(3-4):241-3.
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    ABSTRACT: The present paper deals with 16 patients who were referred to the Clinical Hospital for Lung Disease "Jordanovac", Zagreb. On admission they were supposed to have or had already been diagnosed to have bronchial asthma. Numerous data from the patients' history were evaluated as well as the results of allergy tests (skin tests, RIST, RAST, eosinophils in the blood and sputum) and parameters of the functional lung diagnostics (blood gas analysis during rest and exercise, spirometry, flow-volume, body plethysmography). It was established that allergy diagnostics is not carried out as required, even though it is necessary in all chronic obstructive lung diseases. Skin tests, inspite of the problems on the standardization of allergens and the average number of positive reactions in healthy volunteers, represent a significant diagnostic method for the determination of the role of allergic reaction in bronchial asthma. It is necessary to combine them with the determining level for specific IgE in serum (RAST), which would, if the other conditions are satisfactory, be a basis for specific immunotherapy. The value of skin tests is greater since a good correlation between them and bronchial sensibility was found established by specific broncho-provocative testing. The correlation between eosinophils in the blood and the sputum with allergic sensibilization in asthma was not confirmed in this work. For evaluation the localisation and degree of obstruction as well as the effect of therapy in asthma patients the best functional test was found to be the flow-volume.
    Plućne bolesti: casopis Udruzenja pneumoftiziologa Jugoslavije = the journal of Yugoslav Association of Phthisiology and Pneumology 41(1-2):29-34.
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    ABSTRACT: The value of residual volume, intrathoracic gas volume, functional residual capacity and total lung capacity obtained by the method of body plethysmography and helium dilution method was correlated by single-breath diffusing capacity. These parameters were correlated in 22 patients who had had complete functional diagnostics of the lung: spirometry, flow volume curve, body plethysmography and single-breath diffusing capacity. All findings were within normal limits, which was a condition for selection of patients for our group. Statistically significant differences (p = 0.01) of t-test were established between residual volumes by the plethysmographic and helium dilution method of single-breath diffusing capacity. The residual volume obtained by body plethysmography showed higher values for 526 ml, or 30%. The intrathoracic gas volume showed higher values for 682 ml, or 17%. Inspite of the fact that values of RV obtained by two methods had statistically significant differences, they were still within normal limits, if presented as percent of the predicted value.
    Plućne bolesti: casopis Udruzenja pneumoftiziologa Jugoslavije = the journal of Yugoslav Association of Phthisiology and Pneumology 41(1-2):78-82.
  • F Pavicić, V Bićanić, T Peros
    Plućne bolesti i tuberkuloza 30(1-2):19-25.
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    ABSTRACT: A computer program for analysing the parameters of the acid-base status and respiratory gases has been designed. The program separates cases which are included into classical picture of certain respiratory, metabolic and mixed disorders. Out of a test series of 200 findings, 93% findings have been accurately interpreted. The program is written in BASIC, translated into machine code and occupies about 25 Kbyte computer memory. The main parts of the program use commands which do not favorize any version of BASIC increasing the program portability to other systems. The classification of respiratory gases and acid-base status was based on the already known facts.
    Plućne bolesti: casopis Udruzenja pneumoftiziologa Jugoslavije = the journal of Yugoslav Association of Phthisiology and Pneumology 42(1-2):113-5.
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    ABSTRACT: Budesonide/formoterol as single inhaler was developed for treating asthma patients who are not adequately controlled on glucocorticoides alone. The aim of this study was to evaluate efficacy, safety and patient/physician satisfaction of budesonide/formoterol therapy.Total of 268 asthma patients (120 men, mean age 38,8 ± 37,2 years, and 148 women, mean age 42,2 ± 32 years) were included in the study. All patients received budesonide/formoterol bid (640 mcg of budesonide and 18 mcg of formoterol daily) during run-in period for three weeks. Patients were followed during 14 weeks at 5 visits.At each visit lung function (FEV1 and PEF) was measured,presence of side affects was recorded and questionnaire was given to patients and physicians to estimate the level of satisfaction with budesonide/formoterol therapy (1 very unsatisfied to 5 very satisfied). Significant improvement was noticed in FEV1, from 76,25% of predicted value to 86,94% (p<0,01); and in PEF from 380,84 L/min to 442,29 L/min (p<0,01) in all patients. At the end of the study patients’ satisfaction with budesonide/formeterol therapy was significantly improved comparing with satisfaction with previously taken therapy,in average grade, from 2,94 to 4,56 (p<0,01),and similar results were noticed with physicians’ satisfaction, from 2,60 to 4,41 (p<0,01). Budesonide/formoterol in single inhaler, significantly improved lung function in patients with asthma.
    Collegium Antropologicum (croantro@inantro.hr ); Vol.33 No.2.