Details

Autor(en) / Beteiligte

• Montanari, A
• Borghi, L
• Curti, A
• Mergoni, M
• Sani, E
• Elia, G
• Canali, M
• Novarini, A
• Borghetti, A

Titel

Skeletal muscle cell abnormalities in acute hypophosphatemia during total parenteral nutrition

Ist Teil von

• Mineral and electrolyte metabolism, 1984, Vol.10 (1), p.52

Ort / Verlag

Switzerland

Erscheinungsjahr

1984

Quelle

MEDLINE

Beschreibungen/Notizen

• Muscle tissue H2O, Na, K, Mg, Cl and total P were studied in 23 patients with acute hypophosphatemia during P-deficient total parenteral nutrition. Increased muscle extracellular water and low intracellular K and Mg with high intracellular Na were found. These abnormalities were detected either in previously underfed patients with low muscle P or in well-nourished, acutely ill subjects with muscle P near to normal. These findings show that acute depletion of extracellular inorganic P is associated with changes of muscle cell composition independently of muscle cell P content.