Table 6 Comparison of urinary amino acid concentrations between trauma patients on day 1 and healthy volunteers
From: Changes in urine composition after trauma facilitate bacterial growth
Amino acids | D1 | HV | HV-D1 mean or median differences [CI95%] |
|---|---|---|---|
(μmol/L) | Mean ± SD | Mean ± SD |  |
Taurine | 738 ± 551 | 944 ± 597 | 205.98 [-390.38; 802.35] |
Aspartic acid | 14 ± 23 | 8 ± 2 | -6.43 [-22.53; 9.66] |
Threonine a | 339 ± 519 | 105 ± 23 | -233.38 [-601.06; 134.31] |
Serine a | 525 ± 596 | 242 ± 42 | -283.04 [-686.74; 120.66] |
Asparagine a | 258 ± 329 | 72 ± 17 | -186.31 [-419.08; 46.47] |
Glutamic acid | 83 ± 133 | 10 ± 7 | -34.29 [-56.20; -12.37] b |
Glutamine a | 650 ± 608 | 326 ± 76 | -323.98 [-757.79; 109.83] |
Glycine a | 1991 ± 2396 | 879 ± 211 | -1111.23 [-2813.86; 591.41] |
Alanine a | 407 ± 273 | 240 ± 56 | -167.22 [-365.07; 30.64] |
Citrulline | 74 ± 149 | 15 ± 5 | -59.03 [-164.57; 46.51] |
Valine | 96 ± 69 | 36 ± 9 | -60.71 [-109.93; -11.48] |
Cystine | 205 ± 337 | 35 ± 9 | -73.56 [-145.20; -1.92] b |
Methionine a | 15 ± 11 | 5 ± 6 | -10.23 [-19.00; -1.46] |
Isoleucine | 26 ± 13 | 17 ± 4 | -9.02 [-19.04; 1.00] |
Leucine | 61 ± 49 | 18 ± 3 | -43.30 [-77.81; -8.79] |
Tyrosine | 213 ± 167 | 76 ± 30 | -137.20 [-257.38; -17.03] |
Phenylalanine | 433 ± 360 | 55 ± 10 | -378.06 [-632.89; -123.23] |
Ornithine | 135 ± 339 | 7 ± 2 | -13.81 [-26.96; -0.67] b |
Histidine | 1469 ± 1347 | 543 ± 159 | -768.69 [-1447.56; -89.82] b |
Lysine | 2000 ± 5164 | 104 | -1896.22 [-5550.61; 1758.18] |
Arginine | 71 ±147 | 11 ± 95 | -85.12 [-238.12; 67.88] |