Page 137 - Color Atlas Of Pathophysiology (S Silbernagl Et Al, Thieme 2000)

A. Deranged Magnesium Metabolism

Renal retention
Mg 2+ Diabetes mellitus
Mg 2+
Excess supply Insulin Balance

Mg 2+
Mg 2+
6 Abnormalities of Magnesium

GFR Uptake
Mg 2+ 7 into cells
Hypermagnesemia
8
Cardiac arrhythmias
Neuromuscular Tachycardia
excitability Arrhythmias 5
Hyporeflexia Blood Plate 5.18
Respiratory arrest pressure
Constipation Neuromuscular
excitability
Vomiting
– Hyperreflexia
– Cramps
PTH
Ca 2+
Hyperaldosteronism
Salt-losing nephritis Hypomagnesemia
2 Loop diuretics
Alcoholism
Bartter’s syndrome Insulin Mg 2+
Osmotic diuresis Mg(FA) 2
3 –
K + FA TG
K + Lipases
Mg 2+ 4
Na +
Mg 2+ Cl – Uptake Pancreatitis
Ca 2+ into cells
1

H + Malabsorption Mg 2+ Deficient
Pars ascendens Blood supply
Renal loss
Intestinal loss
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Silbernagl/Lang, Color Atlas of Pathophysiology © 2000 Thieme
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