Volarević, Vladislav

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  • Volarević, Vladislav (2)
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Author's Bibliography

A novel semi-quantitative method for measuring tissue bleeding

Vukcević, G.; Volarević, Vladislav; Raicević, S.; Tanasković, I.; Miličić, Biljana; Vulović, T.; Arsenijević, Slobodan

(F Hernandez, Murcia, 2014)

TY  - JOUR
AU  - Vukcević, G.
AU  - Volarević, Vladislav
AU  - Raicević, S.
AU  - Tanasković, I.
AU  - Miličić, Biljana
AU  - Vulović, T.
AU  - Arsenijević, Slobodan
PY  - 2014
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1950
AB  - In this study, we describe a new semi-quantitative method for measuring the extent of bleeding in pathohistological tissue samples. To test our novel method, we recruited 120 female patients in their first trimester of pregnancy and divided them into three groups of 40. Group I was the control group, in which no dilation was applied. Group II was an experimental group, in which dilation was performed using classical mechanical dilators. Group III was also an experimental group, in which dilation was performed using a hydraulic dilator. Tissue samples were taken from the patients' cervical canals using a Novak's probe via energetic single-step curettage prior to any dilation in Group I and after dilation in Groups II and III. After the tissue samples were prepared, light microscopy was used to obtain microphotographs at 100x magnification. The surfaces affected by bleeding were measured in the microphotographs using the Autodesk AutoCAD 2009 program and its "polylines" function. The lines were used to mark the area around the entire sample (marked A) and to create "polyline" areas around each bleeding area on the sample (marked B). The percentage of the total area affected by bleeding was calculated using the formula: N=Bt x 100 / At where N is the percentage (%) of the tissue sample surface affected by bleeding, At (A total) is the sum of the surfaces of all of the tissue samples and Bt (B total) is the sum of all the surfaces affected by bleeding in all of the tissue samples. This novel semi-quantitative method utilizes the Autodesk AutoCAD 2009 program, which is simple to use and widely available, thereby offering a new, objective and precise approach to estimate the extent of bleeding in tissue samples.
PB  - F Hernandez, Murcia
T2  - Histology & Histopathology
T1  - A novel semi-quantitative method for measuring tissue bleeding
VL  - 29
IS  - 3
SP  - 353
EP  - 360
UR  - https://hdl.handle.net/21.15107/rcub_smile_1950
ER  - 
@article{
author = "Vukcević, G. and Volarević, Vladislav and Raicević, S. and Tanasković, I. and Miličić, Biljana and Vulović, T. and Arsenijević, Slobodan",
year = "2014",
abstract = "In this study, we describe a new semi-quantitative method for measuring the extent of bleeding in pathohistological tissue samples. To test our novel method, we recruited 120 female patients in their first trimester of pregnancy and divided them into three groups of 40. Group I was the control group, in which no dilation was applied. Group II was an experimental group, in which dilation was performed using classical mechanical dilators. Group III was also an experimental group, in which dilation was performed using a hydraulic dilator. Tissue samples were taken from the patients' cervical canals using a Novak's probe via energetic single-step curettage prior to any dilation in Group I and after dilation in Groups II and III. After the tissue samples were prepared, light microscopy was used to obtain microphotographs at 100x magnification. The surfaces affected by bleeding were measured in the microphotographs using the Autodesk AutoCAD 2009 program and its "polylines" function. The lines were used to mark the area around the entire sample (marked A) and to create "polyline" areas around each bleeding area on the sample (marked B). The percentage of the total area affected by bleeding was calculated using the formula: N=Bt x 100 / At where N is the percentage (%) of the tissue sample surface affected by bleeding, At (A total) is the sum of the surfaces of all of the tissue samples and Bt (B total) is the sum of all the surfaces affected by bleeding in all of the tissue samples. This novel semi-quantitative method utilizes the Autodesk AutoCAD 2009 program, which is simple to use and widely available, thereby offering a new, objective and precise approach to estimate the extent of bleeding in tissue samples.",
publisher = "F Hernandez, Murcia",
journal = "Histology & Histopathology",
title = "A novel semi-quantitative method for measuring tissue bleeding",
volume = "29",
number = "3",
pages = "353-360",
url = "https://hdl.handle.net/21.15107/rcub_smile_1950"
}
Vukcević, G., Volarević, V., Raicević, S., Tanasković, I., Miličić, B., Vulović, T.,& Arsenijević, S.. (2014). A novel semi-quantitative method for measuring tissue bleeding. in Histology & Histopathology
F Hernandez, Murcia., 29(3), 353-360.
https://hdl.handle.net/21.15107/rcub_smile_1950
Vukcević G, Volarević V, Raicević S, Tanasković I, Miličić B, Vulović T, Arsenijević S. A novel semi-quantitative method for measuring tissue bleeding. in Histology & Histopathology. 2014;29(3):353-360.
https://hdl.handle.net/21.15107/rcub_smile_1950 .
Vukcević, G., Volarević, Vladislav, Raicević, S., Tanasković, I., Miličić, Biljana, Vulović, T., Arsenijević, Slobodan, "A novel semi-quantitative method for measuring tissue bleeding" in Histology & Histopathology, 29, no. 3 (2014):353-360,
https://hdl.handle.net/21.15107/rcub_smile_1950 .

Cytotoxic Effects of Glass Ionomer Cements on Human Dental Pulp Stem Cells Correlate with Fluoride Release

Kanjevac, Tatjana; Milovanović, Marija; Volarević, Vladislav; Lukić, Miodrag L.; Arsenijević, Nebojša; Marković, Dejan; Zdravković, Nebojša; Tešić, Živoslav; Lukić, Aleksandra

(Bentham Science Publ Ltd, Sharjah, 2012)

TY  - JOUR
AU  - Kanjevac, Tatjana
AU  - Milovanović, Marija
AU  - Volarević, Vladislav
AU  - Lukić, Miodrag L.
AU  - Arsenijević, Nebojša
AU  - Marković, Dejan
AU  - Zdravković, Nebojša
AU  - Tešić, Živoslav
AU  - Lukić, Aleksandra
PY  - 2012
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1752
AB  - Objectives: Glass ionomer cements (GICs) are commonly used as restorative materials. Responses to GICs differ among cell types and it is therefore of importance to thoroughly investigate the influence of these restorative materials on pulp stem cells that are potential source for dental tissue regeneration. Eight biomaterials were tested: Fuji I, Fuji II, Fuji VIII, Fuji IX, Fuji Plus, Fuji Triage, Vitrebond and Composit. We compared their cytotoxic activity on human dental pulp stem cells (DPSC) and correlated this activity with the content of Fluoride, Aluminium and Strontium ions in their eluates. Methods: Elution samples of biomaterials were prepared in sterile tissue culture medium and the medium was tested for toxicity by an assay of cell survival/proliferation (MTT test) and apoptosis (Annexin V FITC Detection Kit). Concentrations of Fluoride, Aluminium and Strontium ions were tested by appropriate methods in the same eluates. Results: Cell survival ranged between 79.62% (Fuji Triage) to 1.5% (Fuji Plus) and most dead DPSCs were in the stage of late apoptosis. Fluoride release correlated with cytotoxicity of GICs, while Aluminium and Strontium ions, present in significant amount in eluates of tested GICs did not. Significance: Fuji Plus, Vitrebond and Fuji VIII, which released fluoride in higher quantities than other GICs, were highly toxic to human DPSCs. Opposite, low levels of released fluoride correlated to low cytotoxic effect of Composit, Fuji I and Fuji Triage.
PB  - Bentham Science Publ Ltd, Sharjah
T2  - Medicinal Chemistry
T1  - Cytotoxic Effects of Glass Ionomer Cements on Human Dental Pulp Stem Cells Correlate with Fluoride Release
VL  - 8
IS  - 1
SP  - 40
EP  - 45
DO  - 10.2174/157340612799278351
ER  - 
@article{
author = "Kanjevac, Tatjana and Milovanović, Marija and Volarević, Vladislav and Lukić, Miodrag L. and Arsenijević, Nebojša and Marković, Dejan and Zdravković, Nebojša and Tešić, Živoslav and Lukić, Aleksandra",
year = "2012",
abstract = "Objectives: Glass ionomer cements (GICs) are commonly used as restorative materials. Responses to GICs differ among cell types and it is therefore of importance to thoroughly investigate the influence of these restorative materials on pulp stem cells that are potential source for dental tissue regeneration. Eight biomaterials were tested: Fuji I, Fuji II, Fuji VIII, Fuji IX, Fuji Plus, Fuji Triage, Vitrebond and Composit. We compared their cytotoxic activity on human dental pulp stem cells (DPSC) and correlated this activity with the content of Fluoride, Aluminium and Strontium ions in their eluates. Methods: Elution samples of biomaterials were prepared in sterile tissue culture medium and the medium was tested for toxicity by an assay of cell survival/proliferation (MTT test) and apoptosis (Annexin V FITC Detection Kit). Concentrations of Fluoride, Aluminium and Strontium ions were tested by appropriate methods in the same eluates. Results: Cell survival ranged between 79.62% (Fuji Triage) to 1.5% (Fuji Plus) and most dead DPSCs were in the stage of late apoptosis. Fluoride release correlated with cytotoxicity of GICs, while Aluminium and Strontium ions, present in significant amount in eluates of tested GICs did not. Significance: Fuji Plus, Vitrebond and Fuji VIII, which released fluoride in higher quantities than other GICs, were highly toxic to human DPSCs. Opposite, low levels of released fluoride correlated to low cytotoxic effect of Composit, Fuji I and Fuji Triage.",
publisher = "Bentham Science Publ Ltd, Sharjah",
journal = "Medicinal Chemistry",
title = "Cytotoxic Effects of Glass Ionomer Cements on Human Dental Pulp Stem Cells Correlate with Fluoride Release",
volume = "8",
number = "1",
pages = "40-45",
doi = "10.2174/157340612799278351"
}
Kanjevac, T., Milovanović, M., Volarević, V., Lukić, M. L., Arsenijević, N., Marković, D., Zdravković, N., Tešić, Ž.,& Lukić, A.. (2012). Cytotoxic Effects of Glass Ionomer Cements on Human Dental Pulp Stem Cells Correlate with Fluoride Release. in Medicinal Chemistry
Bentham Science Publ Ltd, Sharjah., 8(1), 40-45.
https://doi.org/10.2174/157340612799278351
Kanjevac T, Milovanović M, Volarević V, Lukić ML, Arsenijević N, Marković D, Zdravković N, Tešić Ž, Lukić A. Cytotoxic Effects of Glass Ionomer Cements on Human Dental Pulp Stem Cells Correlate with Fluoride Release. in Medicinal Chemistry. 2012;8(1):40-45.
doi:10.2174/157340612799278351 .
Kanjevac, Tatjana, Milovanović, Marija, Volarević, Vladislav, Lukić, Miodrag L., Arsenijević, Nebojša, Marković, Dejan, Zdravković, Nebojša, Tešić, Živoslav, Lukić, Aleksandra, "Cytotoxic Effects of Glass Ionomer Cements on Human Dental Pulp Stem Cells Correlate with Fluoride Release" in Medicinal Chemistry, 8, no. 1 (2012):40-45,
https://doi.org/10.2174/157340612799278351 . .
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