Case Series
Recurrent Urolithiasis Revealing Primary Hyperparathyroidism in a Nephrology Department
Table 2
Laboratory parameters of our study population.
| | Biological blood data | Urine testing data | Ca (mmol/l) | Ph (mmol/l) | HCO3− (mmol/l) | Creatinine (µmol/l) | GFR (ml/mn/1.73 m2 sc) | Uric acid (µmol/l) | PTH (pg/ml) | Protidemia/albuminemia (g/l) | 25 OH Vit D3 (ng/ml) | Ca (mmol/24 h) | Ph (mmol/24 h) | Uric acid (mmol/24 h) | Ci (mmol/24 h) | OX (mmol/24 h) | pH value | Diuresis (l) | Salt intake (g/day) | Protein intake (g/kg/day) | UCBE | Crystalluria |
| 1 (WR) | 2.4 | 0.74 | 23 | 66 | 124 | 266 | 140 | -/42 | <7 | 10.26 | 24 | 4.9 | 4.5 | 0.540 | 5.9 | 2.7 | 15 | 0.7 | Neg | Wd | 2 (BA) | 2.45 | 0.69 | 26 | 72 | 107.5 | 379 | 160 | 69/- | 24.4 | 9.2 | 32.8 | 2.46 | 1.99 | 0.3 | 5.6 | 2.4 | 8.3 | 0.8 | Neg | Wd | 3 (DH) | 3 | 0.38 | — | 60 | 80.14 | 334 | 605 | 78/40 | 33.58 | 4.2 | 21.2 | 2.55 | — | — | — | 1.3 | — | — | Neg | ND | 4 (HR) | 2.89 | 0.58 | 23 | 66 | 92.51 | 255 | 409 | 80/- | <7 | 5.1 | 12 | 1.35 | 0.73 | 0.119 | 5.8 | 1 | 5 | 0.4 | Nege | Negative | 5 (NL) | 2.8 | 0.73 | 24 | 65 | 89.79 | 327 | 215 | | 19.8 | 2.72 | 25.1 | 2.17 | 0.11 | 0.3 | 6 | 1.6 | 6 | 0.6 | Neg | ND | 6 (GK) | 2.65 | 0.69 | 21 | 80 | 71.59 | 494 | 212 | -/43 | 21.3 | 7.9 | 21.3 | 3.52 | 0.48 | 0.716 | 9 | 2.5 | 9.6 | 1.1 | Pos | Wd + Struvite | 7 (BAS) | 2.78 | 0.65 | — | 77 | 111.8 | 452 | 126.9 | | 20.32 | 9.68 | 42.8 | 4.9 | — | — | — | 3.4 | 6.2 | — | | ND | 8 (NH) | 2.68 | 0.52 | — | 79 | 98.35 | 379 | 245.9 | | 15.9 | 13.28 | 44 | — | — | — | — | 2 | | | Neg | ND | 9 (DS) | 2.75 | 0.69 | 22 | 87 | 84.4 | 205 | 229 | 80/- | ND | 7.5 | 15 | 2.74 | 1.45 | 0.230 | 6.9 | 5 | 5.9 | 0.6 | Neg | ND | 10 (HI) | 2.92 | 0.69 | 14 | 149 | 36.9 | 514 | 320 | 78/- | 14.9 | 0.8 | 30.4 | 2.22 | 0.59 | 0.734 | 7.2 | 1.6 | 8.4 | 0.6 | Pos | Struvite |
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Ca: calcium, Ph: phosphate, GFR: glomerular filtration rate, Ci: citrate, Ox: oxalate, Wd: Wedellite, ND: none done, Neg: negative, Pos: positive, UCBE: urine cytobacteriological examination, and l: litre.
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