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Exsikkose und Elektrolytentgleisungen

  • A. Mertz
  • F. Keller

Zusammenfassung

Der Alterungsprozeß ist mit verschiedenen diskreten, subjektiv für die Patienten völlig asymptomatischen Elektrolytstörungen und Veränderungen des Wasserhaushaltes verbunden. Die Nierenmasse wird deutlich geringer infolge zunehmender Sklerose und Obliteration intakter Glomeruli, ohne daß dies in einem Anstieg des Serumkreatinins erkennbar wäre. Dies wird erst ab einem Abfall der glomerulären Filtrationsrate um ca. 50% möglich (Kreatininblinder Bereich). Die Leber schrumpft, die Leberdurchblutung nimmt ab, ebenfalls ohne wesentliche Funktionsausfälle bis auf den alterstypischen Albuminmangel (Campion et al. 1988).

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Copyright information

© Springer-Verlag Berlin Heidelberg 2000

Authors and Affiliations

  • A. Mertz
  • F. Keller

There are no affiliations available

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