Page 111 - Color Atlas Of Pathophysiology (S Silbernagl Et Al, Thieme 2000)
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A. Abnormalities of Urinary Concentration
Mannitol
Inflammation
Loop diuretics
Excretion of: Diabetes insipidus
glucose,
Hypercalcemia urea, central renal
Mediators bicarbonate,
phosphate
Hypokalemia
ADH insensitivity
+
K recirculation ADH deficiency
Osmolarity Concentration
Blood
pressure
Caffeine
4 Urinary
Water reabsorption
ROMK Osmotic diuresis
2 Plate 5.5
–
+
+
Na -K -2Cl cotransport
1
Water permeability
Vasodilation
3
Perfusion
Protein deficiency
5
NaCl and
urea reabsorption Urea
Vasa recta
Collecting duct
Loop of
Henle
Osmolarity
Polyuria, nycturia
NaCl H 2 O Urea 101
Silbernagl/Lang, Color Atlas of Pathophysiology © 2000 Thieme
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