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| 1 | Is diabetic cardiomyopathy a specific entity?显示文摘Diabetes mellitus(DM) is characterised by hyperglycemia, insulin resistance and metabolic dysregulation leading to diastolic and systolic dysfunction in diabetes. In this review, the pathogenetic and pathomorphological changes leading to diastolic and systolic dysfunction in diabetes are discussed. Changes in metabolic signalling pathways, mediators and effectors contribute to the pathogenesis of cardiac dysfunction in DM called diabetic cardiomyopathy(DC). Echocardiographic studies report on the association between DM and the presence of cardiac hypertrophy and myocardial stiffness that lead to diastolic dysfunction. More recently reported echocardiographic studies with more sensitive techniques, such as strain analysis, also observed systolic dysfunction as an early marker of DC. Depression of systolic and diastolic function is continuum and the line of separation is artificial. To conclude, according to current knowledge, DC is expected to be a common single phenotype that is caused by different pathogenetic and pathomorphological changes leading to diastolic and systolic dysfunction in diabetes. | Mitja Letonja Danijel Petrovi | 2014 | World Journal of Cardiology2014，6，1： | 7 |
| 2 | Monoclonal immunoscintigraphy for detection of metastasis and recurrence of colorectal cancer显示文摘AIM:To assess the clinical role of monoclonal immunoscintigraphy for the detection of metastasis and recurrence of colorectal cancer.METHODS:Monoclonal immunoscintigraphy was performed in patients operated on for colorectal adenocar-cinoma suspected of local recurrence and metastatic disease.The results were compared with conventional diagnostics.RESULTS:Immunoscintigraphic investigation was done in 53 patients.Tumor recurrence occurred in 38 patients,and was confirmed by other diagnostic modalities in 35.In 15 patients,immunoscintigraphic findings were negative,and confirmed in 14 with other diagnostic methods.Comparative analysis confirmed good correlation of immunoscintigraphic findings and the results of conventional diagnostics and the level of tumor marker carcinoembryonic antigen.Statistical analysis of parameters of radiopharmaceutical groups imacis,indimacis and oncoscint presented homogenous characteristics all of three radiopharmaceuticals.The analysis of immunoscintigraphic target focus was clearly improved using tomography.CONCLUSION:Immunoscintigraphy is highly specific and has a good predictive value in local recurrence of colorectal cancer. | Vera Artiko Ana Koljevic Markovi Dragana obi-aranovi Milorad Petrovi Andrija Anti Mirjana Stojkovi Marinko Zuvela Djordjije aranovi Milica Stojkovi Neboja Radovanovi Danijel Galun Aleksandar Milovanovi Jovica Milovanovi Anica Bobi-Radovanovi Zoran Krivokapic Vladimir Obradovi | 2011 | World Journal of Gastroenterology2011，17，19： | 4 |
| 3 | Elevated serum values of procollagen Ⅲ peptide (PIIIP)in patients with ulcerative colitis who will develop pseudopolyps显示文摘AIM: To assess the impact of procollagen Ⅲ peptide as a marker of collagenesis in the development of pseudopolyps in patients with ulcerative colitis.METHODS: Development of pseudopolyps was monitored in 25 patients with ulcerative colitis classified according to Powell-Tuck index as mild (n=12) or moderate (n=13) form of disease. Patients with a mild form of disease were treated with oral mesalazine medication (2-4 g/day) and local mesalazine preparation (suppository). Patients with a moderate form of disease received oral mesalazine medication (2-4 g/day), local mesalazine preparation(suppository) and local methylprednisolone at an initial dose of 60 rag/day, followed by dose tapering. How many significant variables (previously determined by analysis of variance) were elevated in the groups with and without pseudopolyp developement was observed. ROC analysis for calculation of new index was made.RESULTS: Serum values of procollagen Ⅲ peptide (PⅢP), C-reactive protein (CRP) and C4 complement component (C4)were statistically significantly lower in the group of patients flee from pseudopolyp development bhan bhose who developed one or more pseudopolyps (0.45±0.12 vs 1.42±0.70,P<0.0027; 7.6±4.7 vs 17.8±9.17, P<0.035, and 0.46±0.11 vs 0.34±0.16, P<0.068, respectively) at endoscopic conrtrols with patohistologically samples during 13 months. There were no statistically significant differences in the values of C3, ceruloplasmin and IgM between the two groups (P>0.05).Discrimination function analysis yielded highest standardized cannon coefficients for PⅢP (0.876), CRP (0.104), C3 (-0.534) and C4 (0.184) (P<0.036). The elevation in two of three laboratory variables (PⅢP, CRP and C4) reached sensitivity of 93 % and specificity of 90 % in the development of pseudopolyps.CONCLUSION: It is proposed that an increase in two of the three laboratory parameters (PⅢP, CRP and C4) could improve the accuracy of prediction of the development of pseudopolyps. When using PⅢP, CRP and C4 on decision making, the positive predictive value and accuracy were 90 % and 92 %, respectively. | ■arko Babi Vjekoslav Jagi Zvonko Petrovi Ante Bili KapetanoviDinko Goranka Kubat Rosana Troskot Mira Vukeli | 2003 | World Journal of Gastroenterology2003，9，3： | 2 |
| 4 | Color Doppler sonography and angioscintigraphy in hepatic Hodgkin's lymphoma显示文摘AIM:To estimate the characteristics of Color Doppler findings and the results of hepatic radionuclide angiography (HRA) in secondary Hodgkin's hepatic lymphoma.METHODS:The research included patients with a diagnosis of Hodgkin's lymphoma with metastatic focal lesions in the liver and controls.Morphologic characteristics of focal liver lesions and hemodynamic parameters were examined by pulsed and Color Doppler in the portal,hepatic and splenic veins were examined.Hepatic perfusion index (HPI) estimated by HRA was calculated.RESULTS:In the majority of patients,hepatomegaly was observed.Lesions were mostly hypoechoic and mixed,solitary or multiple.Some of the patients presented with dilated splenic veins and hepatofugal blood flow.A pulse wave was registered in the centre and at the margins of lymphoma.The average velocity of the pulse wave was higher at the margins (P>0.05).A continuous venous wave was found only at the margins of lymphoma.There was no linear correlation between lymphoma size and velocity of pulse and continuous wave (r=390,P<0.01).HPI was significantly lower in patients with lymphomas than in controls (P<0.05),pointing out increased arterial perfusion in comparison to portal perfusion.CONCLUSION:Color Doppler ultrasonography is a sensitive method for the detection of neovascularization in Hodgkin's hepatic lymphoma and estimation of its intensity.Hepatic radionuclide angiography can additionally help in the assesment of vascularisation of liver lesions. | Mirjana V Stojkovi Vera M Artiko Irena B Radoman Slavko J Knezevi Snezana M Luki Mirko D Kerkez Nebojsa S Leki Andrija A Anti Marinko M Zuvela Vitomir I Rankovi Milorad N Petrovi Dragana P obi Vladimir B Obradovi | 2009 | World Journal of Gastroenterology2009，15，26： | 2 |
| 5 | Torrential flood prevention in the Kolubara river basin显示文摘One of the most vulnerable parts to natural hazards in Serbia is Kolubara river basin. In the past, during the period from 1929 to 2013, 121 torrential flood events in the Kolubara river basin were recorded which show that this territory is extremely vulnerable to the torrential floods. The extreme event which occurred in May 2014 causing the catastrophic material damages and casualties was the latest and historical flood. The analysis of natural conditions in the Kolubara basin uniformly showed that this area is predisposed to a greater number of torrential floods due to its geomorphological, hydrological and land use properties. Torrential floods are closely related to the intensity and spatial distribution of erosive processes in the upper part of the Kolubara basin. The estimation of soil erosion potential is generally achieved by Erosion Potential Model(EPM). For the purposes of determining the degree of torrential properties in various water streams in the Kolubara basin, the calculation ofsusceptibility to torrential floods was assessed by Flash Flood Potential Index(FFPI). More than half of the basin area(57.2%) is located within the category of very weak and weak erosion(Z_(sr) = 0.35), but the category of medium erosion is geospatially very common. Such a distribution of medium erosion category provides conditions for generating, i.e. production of sediment which would boost torrential properties of water streams. After the classification of the obtained FFPI values it was determined that 25% of the Kolubara basin is very susceptible to torrents and this data should be seriously taken into consideration. Based on the analyses, the best and most successful manner of defence is prevention which consists of the integrated river basin management system(integrated torrent control system) so that technical works in hydrographic networks of torrents and biological and biotechnical works on the slope of the basin would be the best solution. Permanent control of erosive and torrential processes in the river basin will be not only important for flood control but it can also protect the existing and future water reservoirs and retentions fromsiltation with erosion sediment which is of great significance to the water management, agriculture, energy sector, and the entire society. | KOSTADINOV Stanimir DRAGI?EVI? Slavoljub STEFANOVI? Tomislav NOVKOVI? Ivan PETROVI? M.Ana | 2017 | Journal of Mountain Science2017，14，11： | 2 |
| 6 | Neuroendocrine differentiation as an indicator of chemosensitivity and prognosis in nonsmall cell lung cancer显示文摘 | Petrovi' M Baski'D Bankovi'D | 2011 | Biomarkers2011，16，4： | 1 |
| 7 | Optimization of Multistage Turbine Using a Through - Flow Code显示文摘 | Petrovie M V Dulikravieh G S and Martin T J | 2000 | ASME Paper 2000 - GT - 5212000，，： | 1 |
| 8 | Endovenous obliteration : an effective, minireally invasive surrogate for saphenous vein srtipping显示文摘 | Petrovie S Chandler JG | 2000 | J Endovascular Surg2000，7，2： | 1 |
| 9 | Multilevel image fusion显示文摘 | Petrovie V | 2003 | Proceedings of SPIE2003，5099，： | 1 |
| 10 | Fuzzy models for the newsboy problem显示文摘 | Dobrila Petrovi (c) Radivoj Petrovi (c) Mirko Vujo(S)evi (c) | 1996 | International Journal of Production Economics1996，45，1： | 1 |
| 11 | Relationship between car- bon isotope discrimination, water use efficiency and evapotranspira- tion in Kentucky blue grass显示文摘 | Ebdon J S Petrovie A M Dawson T E | 1998 | Crop Science1998，38，： | 1 |
| 12 | Objective image fusion per- formance measure 显示文摘 | Xydeas C S Petrovie V | 2000 | Electronics letters2000，36，4： | 1 |
| 13 | Catechin antioxidant action at various pH studied by cyclic voltammetry and PM3 semiempirical calculations显示文摘 | MARTINEZ S VALEK L PETROVI | 2005 | J Electroanal Chem2005，584，2： | 1 |
| 14 | Removal of a broad range of surfactants from municipal wastewater-comparison between membrane bioreactor and conventional activated sludge treatment显示文摘 | Gonzalez S Petrovie M Barcelo D | 2007 | Chemosphere2007，67，2： | 1 |
| 15 | Hepatic radionuclide angiography and Doppler ultrasonography in the detection and assessment of vascular disturbances in the portal system显示文摘 | Artiko V Obradovi V Petrovi M | 2007 | Hepatogastroenterology2007，54，75： | 1 |
| 16 | Age related progressive brachial artery endothelial dysfunction precedes the changed carotid and left ventricular geometry in healthy humans显示文摘 | Djuric D Popovie Z Petrovie J | 1999 | Angiology1999，50，7： | 1 |
| 17 | Adsorption of heavy metal ions by beech sawdust – Kinetics, mechanism and equilibrium of the process显示文摘 | Dragana Bo?i? Milan Gorgievski Velizar Stankovi? Nada ?trbac Sne?ana ?erbula Nevenka Petrovi? | 2013 | Ecological Engineering2013，，： | 1 |
| 18 | Risk fac- tors for aortic valve calcification in patients on regular hemodialysis显示文摘 | Petrovi b D Obrenovi сR Stojimirovi с B | 2009 | Int J Artif Organs2009，32，3： | 1 |
| 19 | Objective image fusion performance measure显示文摘 | Xydeas C S Petrovi V | 2000 | Electronic Letters2000，36，4： | 1 |
| 20 | The difference in mi R-21expression levels between invasive and noninvasive breast cancers emphasizes its role in breast cancer invasion显示文摘 | Petrovie N Mandusic V Stanojevic B | 2014 | Med Oncol2014，31，3： | 1 |
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