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Information Journal Paper

Title

Determination of hemolysis, osmotic fragility and fluorescence anisotropy on irradiated red blood cells as a function of kV of medical diagnostic X-rays

Pages

  123-127

Abstract

 Background: People occasionally undergo Medical diagnostic X-ray examinations and expose their red blood cells to radiation. Radiation that is generated from Medical diagnostic X-ray machines is widely used in medical diagnoses. One of the important parameters is kilo-voltage (kV) that is applied across the X-ray tube in Medical diagnostic X-ray machines. Kilo-voltage influences the radiation dosage. The aim of this study is to determine the hemolysis, osmotic fragility, and fluorescence anisotropy value on irradiated red blood cells as a function of kV during Medical diagnostic X-ray examinations. Materials and Methods: The kV, kilo-voltage that is applied across an X-ray tube, of a Medical diagnostic X-ray machine was operated at 50, 70 and 100 kV. We determined the hemolysis, osmotic fragility, and fluorescence anisotropy value in red blood cells at 0. 5 and 4 hours post-irradiation. In order to determine hemolysis and osmotic fragility, the release of hemoglobin was measured by spectrophotometry technique. 1, 6-diphenyl-1, 3, 5-hexatriene (DPH) was used as a molecular probe for determining fluorescence anisotropy value by fluorescence anisotropy technique. Non-irradiated red blood cells served as the control. Results: For the 50, 70, and 100 kV of Medical diagnostic X-rays, the hemolysis, osmotic fragility, and fluorescence anisotropy values of irradiated red blood cells at 0. 5 and 4 hours post-irradiation did not significantly change when compared to the control. Conclusion: Our results suggested that 50, 70, and 100 kV of Medical diagnostic X-ray did not influence hemolysis, osmotic fragility, and fluorescence anisotropy values of irradiated red blood cells.

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    APA: Copy

    Tungjai, M., Phathakanon, N., Ketnuam, P., Tinlapat, J., & Kothan, S.. (2018). Determination of hemolysis, osmotic fragility and fluorescence anisotropy on irradiated red blood cells as a function of kV of medical diagnostic X-rays. INTERNATIONAL JOURNAL OF RADIATION RESEARCH, 16(1), 123-127. SID. https://sid.ir/paper/286769/en

    Vancouver: Copy

    Tungjai M., Phathakanon N., Ketnuam P., Tinlapat J., Kothan S.. Determination of hemolysis, osmotic fragility and fluorescence anisotropy on irradiated red blood cells as a function of kV of medical diagnostic X-rays. INTERNATIONAL JOURNAL OF RADIATION RESEARCH[Internet]. 2018;16(1):123-127. Available from: https://sid.ir/paper/286769/en

    IEEE: Copy

    M. Tungjai, N. Phathakanon, P. Ketnuam, J. Tinlapat, and S. Kothan, “Determination of hemolysis, osmotic fragility and fluorescence anisotropy on irradiated red blood cells as a function of kV of medical diagnostic X-rays,” INTERNATIONAL JOURNAL OF RADIATION RESEARCH, vol. 16, no. 1, pp. 123–127, 2018, [Online]. Available: https://sid.ir/paper/286769/en

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