Abstract An action have cities worldwide, due to urbanization. More than 70 percent of people in Europe live in cities, where 70 percent of the energy consumed. Without adequate measures, a rapidly growing city is at risk in by overloading the infrastructure, threats to water, energy, pollution, logistical bottlenecks and lack of housing. This paper describes an energy-efficient renovation or expansion planning a real estate in Vorarlberg, Austria. The settlement was analysed in more detail here, it involves the city Dornbirn- part Shor. The study investigated how to extend this settlement energy efficient and what feed for factors in the assessment.

Dear Editor, Patients with communication between pancreatic pseudocysts (PPC) and pancreatic duct (PD) require a longer duration of drainage, due to the short-term drainage resulting in very high recurrence rates. However, with prolonged drainage period, the risk of septic complications is also potentially increased.1-3 The aim of the study was to evaluate the results of prolonged percutaneous catheter drainage (PCD) in the treatment of recurrent PPC with PPC-PD communication, including its outcome and complications.

Although total mesorectal excision reduces the local recurrence rate in comparison to other surgical approaches, the occurrence of local relapse is still common, especially in cases when there is malignant infiltration of the circumferential resection margin. Mesorectal fascia is an important prognostic and diagnostic factor and it may be argued that mesorectal fascia represents the circumferential resection margin if total mesorectal excision is used as a surgical approach. Tumor infiltration of mesorectal fascia warrants preoperative neoadjuvant therapy in order to reduce the risk of tumor relapse. The aim of this study was to show the importance of high-resolution phased-array magnetic resonance imaging (MRI) as a modality of choice in preoperative evaluation of the effects of neoadjuvant therapy on locally advanced rectal carcinoma. This prospective comparative study included 51 patients with locally advanced rectal carcinoma that infiltrated mesorectal fascia. All study patients underwent MRI scanning twice, i.e. before and after neoadjuvant chemoradiotherapy. MRI results before and after neoadjuvant chemoradiotherapy were compared to evaluate regression of tumor length and regression of tumor infiltration of mesorectal fascia. Gender distribution of 51 patients with rectal carcinoma subjected to neoadjuvant therapy was equal, and their average age was 51 (32-81) years. MRI results showed tumor regression from mesorectal fascia following chemoradiotherapy in 36 (70.5%) cases, and Wilcoxon test showed significant differences between pretherapeutic and post-treatment MRI findings (Z=-3.162, p=0.002) in the sense of regression of tumor infiltration of mesorectal fascia. In 41 (80.3%) cases there was a reduction of tumor length, where Wilcoxon test showed differences between pretherapeutic and post-treatment MRI findings (Z=-2.754, p=0.006) in the sense of tumor length reduction. The mean pretherapeutic tumor length was 5.4 (2.3-15) cm. The mean reduction of tumor length following chemoradiotherapy was 3.56 (0.3-4.1) cm. In all 36 patients that had tumor-free mesorectal fascia following surgical treatment, the post-treatment MRI results were confirmed by histopathology. In conclusion, MRI is important for evaluation of tumor infiltration of mesorectal fascia, and is useful on patient selection for appropriate treatment for rectal carcinoma. MRI reliably evaluates the effects of neoadjuvant therapy, which contributes to better outcome of treatment for this disease.

Given the crucial events in systemic lupus erythematosus (SLE) such as joint and muscle pain, fatigue, depression, obesity and osteoporosis, the very thought of exercising can be challenging. This prospective study included 60 patients diagnosed with SLE in stable condition. A randomly selected group of 30 women had aerobic training on a bicycle ergometer for a period of 15 minutes, 3 times per week for 6 weeks, while the second group of 30 women performed isotonic exercises (to stretch and lengthen muscles and improve the range of motion) for 30 minutes, 3 times per week during the same period. Fatigue Severity Scale (FSS), Short Form 36 (SF36) questionnaire on the quality of life and Beck depression inventory (BDI) were analyzed at baseline and after 6 weeks. At baseline FSS score was 53.8 ± 5.7 and after the physical activity FSS score was 29.1 ± 7.8 (FSS ≥ 36; fatigue is present). The largest number of patients (66.7%) was in a moderate depressed state at the baseline, while after physical activities 61.7% of patients, had a mild mood disturbance. There were significant differences (p < 0.001) in values of all areas of quality of life questionnaire SF36 before and after the implementation of physical activity. The type of physical activity had no influence in FSS and BDI values. Continuous physical activity, regardless of its type, significantly improved quality of life of SLE patients. We recommend regular physical activity as an integral part of modern therapeutic approach in this patient population.

INTRODUCTION Health-related quality of life (HRQL) of chronic patients has been researched as the ultimate goal of modern treatment of chronic diseases to improve patients'quality of life. OBJECTIVE The objective was to assess the reliability of the Serbian version of the Sickness Impact Profile (SIP) questionnaire on the sample of patients with chronic viral hepatitis. METHODS The research covered 102 patients with chronic hepatitis (47 type B and 55 type C). The assessment of the reliability of the SIP questionnaire was performed by testing the internal consistency of the questions by calculating the Cronbach's alpha coefficient. The factor analysis was used to assess whether the grouping of the questions within dimensions matches the distribution of the questions in the original English version of the questionnaire administered to U.S. patient population. RESULTS The Cronbach's alpha coefficient for the entire questionnaire is 0.925, 0.869 for the physical dimension, and 0.857 for the psychosocial dimension. After running a factor analysis of the psychosocial dimension, "emotional instability" was extracted as the key factor, confirming the results of previous research. Compared with the English version of the questionnaire, the Cronbach's alpha coefficient of the Serbian version does not diverge significantly, whereas the factor analysis confirms the classification of the questionnaire into two dimensions. CONCLUSION Our study has shown that the Serbian version of the SIP questionnaire is a reliable tool for assessing the HRQL of patients with chronic hepatitis B and C before starting treatment.

Introduction. The risk of metabolic abnormalities is greatly increased in schizophrenic patients started on an atypical antipsychotic medication. Patients with psychiatric disorders exceed mortality ranges resulting from, among others, increased risk of cardiovascular events. Other factors contributing to the development of metabolic syndrome include prolonged duration of illness, increasing age, female sex and lifestyle factors. Objective. This cross-sectional study was taken up to assess the prevalence of the metabolic syndrome (MetS) in schizophrenic patients receiving olanzapine monotherapy for at least six months and to determine the most important risk factors associated with metabolic syndrome presence in these patients. Methods. A total of 93 long term hospitalized schizophrenic patients (71 men, 22 women), had a screening of the following: case-history data, psychiatric scales, anthropometric measures, blood (fasting glucose, lipid status, C-reactive protein - CRP) and urine samples (microalbuminuria). Results. Prevalence of MetS according to International Diabetes Federation criteria in our study was 34.4%. The multivariate analysis distinguished the following significant predictors of MetS presence (in order of appearance): data about diabetes mellitus in family history (p=0.002), body mass index >25 kg/m2 (p=0.002), hyperlipidemia in family history (p=0.008), and elevated CRP value (p=0.042). Conclusion. High rate of MetS in patients treated with olanzapine in this study exceeds MetS prevalence in general population. Among observed parameters, our study pointed to several “high risk” predictors associated with MetS presence. Regular monitoring of cardiometabolic risk factors is highly recommended. Positive heredity distress mentioned above may direct a psychiatrist to prescribe some other drug than olanzapine in the long term treatment of schizophrenia.