Kwaliteitsbewaking Klinische Geneesmiddelanalyse en Toxicologie

Concentration tests and controls.

KKGT / Programs / Antibiotic drugs / Concentration tests and controls

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
Gentamicin mg/l 0,395  21,90  14,83  0,984
Methotrexate µmol/l  9,92  0,987  1,18  0,190
Tobramycin mg/l 40,78 2,03  32,46  0,826
Vancomycin mg/l  24,98 15,10  76,70  5,00

 

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 2018 2017 2016 2015 2014
Amikacin mg/l 9,92 9,80 9,91 9,76 9,72
Gentamicin mg/l 5,45 4,95 4,90 4,86 5,37
Methotrexate µmol/l 0,987 0,981 0,950 0,986 0,992
Tobramycin mg/l 5,07 5,17 5,06 4,94 5,03
Vancomycin mg/l 15,35 14,23 14,08 14,72 14,37
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