The aim of this study was to determine the distribution of risk factors according to age, gender, subtypes and recurrence of stroke in eastern Croatia. The study included 250 acute stroke patients ...admitted to University Department of Neurology, Osijek University Hospital Centre in 2011. Patients were grouped according to age, gender, subtypes and recurrence of stroke. The study showed significant differences in the distribution of cigarette smoking, diabetes, cardiomyopathy and hyperuricemia according to patient age. According to gender, male patients had a significantly higher prevalence of smoking and alcohol abuse, whereas in female patients the prevalence of arterial hypertension, atrial fibrillation and hyperuricemia was significantly higher. Regarding stroke subtypes, significant differences were noticed in the prevalence of arterial hypertension, atrial fibrillation, cardiomyopathy and cerebral blood vessel stenosis. Atrial fibrillation was significantly more common in first-ever than in recurrent stroke. Study results identified the groups of patients requiring special attention regarding particular risk factors in eastern Croatia and emphasized the need of developing regional strategies of screening, prevention and holistic care for stroke patients.
The purpose of this prospective study was to determine the quality of life and resocialization of post-stroke patients in the Osijek-Baranya County during six months. The study included 161 patients ...(82 men and 79 women) having sustained their first ever acute stroke and being treated at University Department of Neurology, Osijek University Hospital Center in Osijek. The Health Survey SF-36 questionnaire was used for self-evaluation of the patients' physical and mental health. Initial assessment was carried out in the acute phase of the disease and follow-up assessments were carried out 30, 90 and 180 days post-stroke in patient homes. The mean value of physical health measured by SF was 46.1 on initial measurement, 37.8 on second, 44.3 on third and 53.0 on fourth measurement. The mean value of mental health was 48.0 on initial measurement, 36.6 on second, 44.0 on third and 48.5 on fourth measurement. The median of total physical health and mental health on all measurements was higher in men than in women. Comparison of the quality of life areas and the items measured by SF-36 questionnaire according to sex and measurements showed statistically significant differences on all four measurements in women for all items except for social function (p = 0.669). In men, statistically significant differences between the measurements were only recorded for the item of physical activity (p = 0.013). Stroke significantly impairs the quality of life of affected people. The study showed that the poorest results were recorded 30 days of the onset of symptoms, while recovery was achieved in six months. Patients affected by stroke who stayed with their families considered their physical and mental health better than before stroke.
The purpose of this prospective study was to determine quality of life of patients after stroke in Osijek-Baranya County. The research included 161 patients (82 men and 79 women) who had their first ...acute stroke and were treated at Department of Neurology, Osijek University Hospital Center The Barthel Index (BI) was used to assess functional deficiency and SS-QOL (Stroke-Specific Quality of Life) questionnaire was used for self-evaluation of patients' physical and mental health. The first assessment was carried out in the acute phase of the disease, and control assessments 30, 90 and 180 days after the stroke. Mean Barthel Index score was higher at every successive measurement (55, 80, 95, 95). All BI items were statistically significant (Friedman, p < 0.001) apart from dressing and bowel control. BI score indicated greater dependence in women in all assessments except for those taken 90 days after onset of symptoms (chi2-test, p = 0.111). Mean values of SS-QOL for physical health were: 105.2, 98.3, 105.7, 117.5 and for mental health: 64.24, 57.9, 64.3, 68.1. Statistically significant difference was present in men, both for physical health (Friedman p = 0.009) and total SS-QOL (Friedman p = 0.014), while in women there was no statistically significant difference between the measurements (Friedman p = 0.719). The research showed that stroke has significant influence on basic and specific daily life activities and interferes with the quality of life of stroke patients. Women have lower level of independence. Patients who live with their families make better evaluation of their physical and mental health.
The aim of the study was to assess the correlation between the levels of catecholamines and cerebral hemodynamics in patients with chronic post-traumatic stress disorder (PTSD). The study included 50 ...patients with chronic PTSD hospitalized for psychiatric treatment for the first time, and 50 healthy control subjects. All study subjects were in the 30-50 age group. In PTSD group, determination of vanllylmandelic acid (VMA), an epinephrine and norepinephrine metabolite, in 24-h urine and transcranial Doppler (TCD) sonography of the circle of Willis vasculature were performed on the first day of hospital stay. The same diagnostic procedures were repeated upon the completion of 21-day medicamentous psychiatric treatment. Initial analysis revealed concurrently elevated 24-h VMA in 29 (58.00%) patients and increased values of the mean blood flow velocity (MBFV) in the circle of Willis vasculature in 34 (68.00%) patients, indicating a high correlation of the respective parameters (p = 0.3290). Second analysis performed after 21-day psychiatric treatment showed concurrently elevated 24-h VMA in eight (16.00%) patients and increased MBFV in the circle of Willis vasculature in nine (18.00%) patients, also pointing to a high correlation of the parameters observed (p = 0.7906). In the control group, only two (4.00%) subjects had elevated MBFV in the circle of Willis vessels, whereas the level of 24-h VMA was normal in all control subjects. Study results pointed to a significant association between elevated levels of stress hormones and increased MBFV in the circle of Willis vasculature caused by cerebral vasospasm. Medicamentous psychiatric treatment for PTSD administered for three weeks significantly reduced the proportion of PTSD patients with elevated levels of the catecholamine metabolite and cerebral vasospasm. Study results showed a high correlation between diurnal VMA level and elevated MBFV in the circle of Willis vessels, clearly demonstrating the effect of prolonged elevation of catecholamine levels on cerebral hemodynamics.
Background and Objectives: Rheumatoid arthritis (RA) patients experience sarcopenia and decreased muscle mass and handgrip strength, leading to decreased quality of life and disability. The ...prevalence of RA varies across regions. This study aimed to evaluate the factors associated with RA in Croatian regional centres and explore correlations between clinical parameters and muscle strength. Materials and Methods: Included in this study were 267 stable RA patients from four Croatian clinical centres. The patients’ mean age was 60.4 ± 12.0 years, with 12.7% of them being male. For each study participant, information was gathered on their anthropometric characteristics, clinical and laboratory indicators, quality of life, disease activity, and sociodemographics. Results: The main results showed that in the female RA participants, the significant positive predictors are weight, height, exercise, VAS, and haemoglobin level. The negative predictors are the use of conventional synthetic disease-modifying anti-rheumatic drugs, the use of biological disease-modifying anti-rheumatic drugs, the number of tender joints, the number of swollen joints, the estimated sedimentation rate, the C-reactive protein, the disease activity score, the parameters of the EQ5D, and being prescribed with three or more medications. In the male RA participants, significant predictors of muscle strength are only weight, height, and anxiety/depression difficulties, according to the EQ5D. Conclusions: This study showed correlations between muscle strength and the parameters of disease activity, inflammation parameters, health-related quality of life, therapy, and exercise in the female RA participants in Croatia.
The aim of the study was to assess the possible correlation between catecholamine and cortisol levels and changes in cerebral hemodynamics in patients with chronic posttraumatic stress disorder ...(PTSD). The study included 50 patients with chronic PTSD first ever hospitalized for psychiatric treatment and 50 healthy control subjects. All study subjects were aged 30-50. In PTSD patients, 24-h urine levels of the epinephrine and norepinephrine metabolites vanillylmandelic acid (VMA) and cortisol were determined and transcranial Doppler ultrasonography was performed on day 1 of hospital stay and repeated after 21-day psychiatric medicamentous treatment. On initial testing, increased level of 24-h VMA, decreased cortisol level and elevated mean blood flow velocity (MBFV) in the circle of Willis vessels were recorded in 25 (50.00%) patients. Repeat findings obtained after 21-day psychopharmaceutical therapy showed increased 24-h VMA, decreased cortisol and elevated MBFV in the circle of Willis vessels in seven (14.00%) patients (initial vs. repeat testing, P = 0.0002). Such parameters were not recorded in any of the control subjects (initial PTSD patient testing vs. control group, P = 0.0000). Study results pointed to a significant correlation between increased catecholamine levels, decreased cortisol level and elevated MBFV in the circle of Willis vessels caused by cerebral vasospasm. Psychiatric medicamentous therapy administered for three weeks significantly reduced the proportion of patients with concurrently altered cerebral hemodynamics, increased levels of catecholamine metabolites and decreased level of cortisol.
The purpose of the study was to examine whether rheumatoid arthritis (RA) patients have higher prevalence of metabolic syndrome (MetS) than osteoarthritis (OA) patients in association with a higher ...level of chronic systemic inflammation in rheumatoid arthritis. A total of 583 RA and 344 OA outpatients were analyzed in this multicentric study. Metabolic syndrome was defined using the National Cholesterol Education Program Adult Treatment Panel III criteria. A 1.6-fold higher prevalence of MetS was found in patients with OA compared with the RA patients. Among the parameters of MetS, patients with OA had significantly higher levels of waist circumference, systolic blood pressure, fasting blood glucose and triglycerides, whereas HDL cholesterol and diastolic blood pressure values were similar in both groups of patients. Higher values of inflammatory markers C-reactive protein (CRP), erythrocyte sedimentation rate (ESR) in MetS than in non-MetS patients and higher prevalence of MetS in patients with CRP level ≥5 mg/L in both RA and OA patients were found. In multivariate logistic regression analysis, significant predictors of MetS were type of arthritis (OA vs. RA; OR 2.5 95 % CI 1.82–3.43), age (OR 1.04 95 % CI 1.03–1.06) and ESR (OR 1.01; 95 % CI 1.00–1.01). The significant association between OA and MetS was maintained in the regression model that controlled for body mass index (OR 1.87 95 % CI 1.34–2.61). The present analysis suggests that OA is associated with an increased risk of MetS, which may be due to a common underlying pathogenic mechanism.
In this study, we compare the prevalence of arterial hypertension (HT) in rheumatoid arthritis (RA) and osteoarthritis (OA) patients, exposed to high- and low-grade chronic inflammation, ...respectively, to assess the possible association between chronic inflammation and HT. A total of consecutive 627 RA and 352 OA patients were enrolled in this multicentric study. HT was defined as a systolic blood pressure (BP) ≥ 140 and/or diastolic BP ≥ 90 mmHg or current use of any antihypertensive drug. Overweight/obesity was defined as body mass index (BMI) ≥ 25, and patients ≥65 years were considered elderly. The prevalence of HT was higher in the OA group than in the RA group 73.3 % (95 % CI, 68.4, 77.7) and 59.5 % (95 % CI, 55.6, 68.4) P < 0.001, respectively. When the results were adjusted for age and BMI, the HT prevalence was similar in both groups RA 59 % (95 % CI, 55.1, 63.8) OA 60 % (95 % CI, 58.4, 65.0). In both groups, the prevalence of HT was higher in the elderly and those who were overweight than in the younger patients and those with a BMI < 25. Overweight (BMI ≥ 25) and age ≥65 were independent predictors of HT in multivariate logistic regression model, which showed no association between HT and the disease (RA or OA). The results indicate a robust association of age and BMI with HT prevalence in both RA and OA. The difference in HT prevalence between RA and OA is due rather to age and BMI than to the features of the disease, putting into question specific association of HT with RA.
The aim of this population based neuroepidemiological study was to establish the real incidence rates of acute cerebrovascular disease (CVD): stroke and transient ischemic attack (TIA) in the ...Republic of Croatia. Multicentric study included 89 501 persons of all ages in four regional centres in Croatia: Zagreb, Osijek + Slavonski Brod, Rijeka and Split. The following incidence rates of stroke, expressed at population of 100 000, have been established: Zagreb 290.52, Osijek + Slavonski Brod 302.14, Rijeka 219.65, Split 195.82. Incidence rate of stroke for the Republic of Croatia is 251.39. The following incidence rates of TIA, expressed at population of 100,000, have been established: Zagreb 87.15, Osijek + Slavonski Brod 156.53, Rijeka 90.11, Split 59.10. Incidence rate of TIA for the Republic of Croatia is 100.55. In the continental part of Croatia (Zagreb, Osijek + Slavonski Brod) incidence rate of stroke is higher by 45%, while incidence rate of TIA is higher by 82% than in the coastal part of Croatia, probably due to different lifestyle and environmental factors. The study has shown relatively high incidence rates of acute CVD (stroke and TIA) in the Republic of Croatia, which proves that CVD are a great public health problem.
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