Page 131 - Color Atlas Of Pathophysiology (S Silbernagl Et Al, Thieme 2000)

A. Urolithiasis
PTH
Calcitriol
Mobilization 2
Absorption

Disordered
metabolism
2– 2+
HPO 4 Ca
PTH 3 Urolithiasis
Oxalate Xanthine
Reduced
reabsorption Uric acid
2–
HPO 4
Ca 2+ Plate 5.15
Cystin Hypovolemia
4 Stress
Ca 2+
H +
ADH

H 2 O Urine concentration

1 Calcium CaHPO 4
Cystine Xanthine Uric acid NH 3 oxalate MgNH 4 PO 4
Citrate etc.
pH

5 Metastable solution
Renal damage Stagnant
urine

Precipitation pH
Stone formation
Colics
Infection

Kidney stones
121

Silbernagl/Lang, Color Atlas of Pathophysiology © 2000 Thieme
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