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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Cukrinio diabeto monitoravimo laboratorinių rodiklių metodologinė analizė / Methodological analysis of diabetes mellitus monitoring laboratory indicators

Žilytė, Diana 02 July 2014 (has links)
Daug pasaulinių organizacijų, kurios stengiasi pagerinti cukrinio diabeto diagnostiką ir sergančių pacientų glikemijos kontrolę, nes nepakankama ir vėlyva diagnostika skatina komplikacijų atsiradimą ir progresavimą. Šio darbo tikslas išanalizuoti cukriniu diabetu sergančių pacientų metodologinių ypatumų įtaką glikozilinto hemoglobino rezultatams. Išmatavus analitę HbA1c, 100 pacientų sergančių cukriniu diabetu, trimis skirtingos standartizacijos analizinėmis sistemomis Roche-Hitachi 917, Bayer-Advia1650 ir Dade Behring-Dimension RxL, gauta koreliacija su trijų mėnesių gliukozės koncentracijos vidurkiu. Lyginant HbA1c rezultatus, referentiniu metodu Roche-Hitachi 917 analizine sistema, standartizuota Tarptautinės klinikinės chemijos ir laboratorinės medicinos federacijos (IFCC) ir Diabeto kontrolės ir komplikacijų tyrimų (DCCT), gautas skirtumas. Bayer-Advia1650 analizinė sistema, kurios HbA1c metodas standartizuotas Nacionalinės glikohemoglobino standartizacijos programos (NGSP), lyginant su mūsų referentinio metodo rezultatais, kai IFCC standartizacija r = 1.017 [0.883 iki 1.188]; y = 3.068 [1.894 iki 4.142]; n = 52; p = 0.0000001, o kai standartizacija DCCT r = 1.132 [1.060 iki 1.209]; y = 0.282 [-0.476 iki 0.990]; n = 53; p = 0.001. Dade Behring-Dimension RxL analizinės sistemos metodas standartizuotas pagal Diabeto kontrolės ir komplikacijų tyrimus (DCCT) palyginus su IFCC standartizuotu metodu rezultatais: r = 0.886 [0.767 iki 1.021]; y = 2.422 [1.630 iki 3.413]; n = 52... [toliau žr. visą tekstą] / There are many organisations trying to improve Diabetes Mellitus diagnostics, enhance glycaemia management of diabetes patients, because insufficient and late diagnosis increases formation, and complications progress. The purpose of this work was evolution of influence, of different methodological approaches to of glycated hemoglobin results. Samples of 100 patients with Diabetes Mellitus was analyzed for glucose and HbA1c. There was shown correlation between average concentration glucose‘s during three months coefficient. HbA1c was analyzed using three analytical systems of Roche-Hitachi 917, Bayer-Advia1650 and Dade Behring-Dimension RxL standardized according different standardization recommendations: International Federation of Clinical Chemistry and Laboratory Medicine (IFCC), Diabetes Control and Complications Trial (DCCT), National Glycohemoglobin Standardization Program (NGSP). Roche-Hitachi 917 results standardized according IFCC recommendations were chosen as reference. Correlation and differences between analytical systems were as follows. Roche-Hitachi 917 (IFCC) – Bayer-Advia1650 (NGSP): r = 1.017 [0.883 to 1.188]; y = 3.068 [1.894 to 4.142]; n = 52; p = 0.0000001. Roche-Hitachi 917 (DCCT) – Bayer-Advia1650 (NGSP): r = 1.132 [1.060 to 1.209]; y = 0.282 [-0.476 to 0.990]; n = 53; p = 0.001. Roche-Hitachi 917 (IFCC) – Dade Behring-Dimension RxL (DCCT): 0.886 [0.767 to 1.021]; y = 2.422 [1.630 to 3.413]; n = 52; p = 0.0000001. Roche-Hitachi 917 (DCCT) – Dade... [to full text]

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