Kwaliteitsbewaking Klinische Geneesmiddelanalyse en Toxicologie

Concentration tests and controls.

Concentration tests 2020

Components Unit Round 2020.1A Round 2020.1B Round 2020.2A Round 2020.2B Round 2020.3A Round 2020.3B Round 2020.4A Round 2020.4B
Amikacin mg/l
Gentamicin mg/l
Methotrexate µmol/l
Tobramycin mg/l
Vancomycin mg/l

 

Concentration tests 2019

Components Unit Round 2019.1.1 Round 2019.1.2 Round 2019.2.1 Round 2019.2.2 Round 2019.3.1 Round 2019.3.2 Round 2019.4.1 Round 2019.4.2
Amikacin mg/l 2,08 48,03 4,61 20,54 36,20 4,63
Gentamicin mg/l 3,17 15,28 29,33 1,03 23,03  0,309
Methotrexate µmol/l 19,40 0,964  1,41 0,194  7,75  0,581
Tobramycin mg/l  41,09  2,04  29,40  0,822  20,52  0
Vancomycin mg/l 19,52  2,99  20,27  7,90  9,87  37,00

 

Concentration tests 2018

Components Unit Round 2018.1.1 Round 2018.1.2 Round 2018.2.1 Round 2018.2.2 Round 2018.3.1 Round 2018.3.2 Round 2018.4.1 Round 2018.4.2
Amikacin mg/l  1,91 47,82 4,76 23,87  59,42  4,29 35,71 0,286
Gentamicin mg/l 0,395  21,90  14,83  0,984  32,66 1,97  3,27  8,53
Methotrexate µmol/l  9,92  0,987  1,18  0,190  7,88  2,97  0,782  2,57
Tobramycin mg/l 40,78 2,03  32,46  0,826  30,38  7,11  10,15  2,85
Vancomycin mg/l  24,98 15,10  76,70  5,00  9,80  30,72  24,86  7,69

 

Concentration tests 2017

Components Unit Round 2017.1.1 Round 2017.1.2 Round 2017.2.1 Round 2017.2.2 Round 2017.3.1 Round 2017.3.2 Round 2017.4.1 Round 2017.4.2
Amikacin mg/l 19,81 0  11,89 5,94 59,70 3,96 29,73 3,05
Gentamicin mg/l 25,02 0  10,01  1,50  37,70 6,02  25,03  0,496
Methotrexate µmol/l 1,19 0 7,44  0,938  4,98 0,191  3,97  0,595
Tobramycin mg/l 26,10 0 10,44 1,57  39,33  6,28  26,12  0,522
Vancomycin mg/l 0 4,87 35,95  4,89  7,65  57,63  9,64  21,58

Concentration tests 2016

Components Unit Round 2016.1.1 Round 2016.1.2 Round 2016.2.1 Round 2016.2.2 Round 2016.3.1 Round 2016.3.2 Round 2016.4.1 Round 2016.4.2
Amikacin mg/l 1,99 19,94 5,14  30,73  7,93 50,77 11,86 63,64
Gentamicin mg/l 0,484 10,78 1,35 13,15 0,189 16,72  12,29  4,69
Methotrexate µmol/l  0,489 9,81 0,0986 4,91 0,0490 48,67  0,967  97,63
Tobramycin mg/l 0,292 11,50 16,63 0,796  8,36 3,46  2,13  34,69
Vancomycin mg/l 8,10 24,22 2,44 11,77  11,14 24,05  35,85  24,12

Concentration tests 2015

Components Unit Round 2015.1.1 Round 2015.1.2 Round 2015.2.1 Round 2015.2.2 Round 2015.3.1 Round 2015.3.2 Round 2015.4.1 Round 2015.4.2
Amikacin mg/l  3,46  29,37  2,45  19,69  5,40 29,32  5,87  39,09
Gentamicin mg/l  9,82  1,19  8,33  3,62  2,90  24,35  7,87  2,84
Methotrexate µmol/l 0,295  1,18  0,148  2,96  0,0492  3,95  0,394  4,94
Tobramycin mg/l  12,02  2,40  7,81  1,69  9,02  2,79  17,78  0,599
Vancomycin mg/l  11,84  44,25  14,79  8,90  44,39  36,88  5,89  29,50

Concentration control (matrix: lyophilised human serum)

Components Weighed-in value
Unit 2020 2019 2018 2017 2016 2015 2014
Amikacin mg/l 10,33 9,92 9,80 9,91 9,76 9,72
Gentamicin mg/l 5,25 5,45 4,95 4,90 4,86 5,37
Methotrexate µmol/l 0,995 0,987 0,981 0,950 0,986 0,992
Tobramycin mg/l 5,27 5,07 5,17 5,06 4,94 5,03
Vancomycin mg/l 14,78 15,35 14,23 14,08 14,72 14,37
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