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  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Research in experimental medicine 178 (1981), S. 141-150 
    ISSN: 1433-8580
    Keywords: Desoxycholate ; Electrolyte and water absorption ; Ileum ; Conscious rat ; Desoxycholat ; Elektrolyt- und Wasserabsorption ; Ileum ; wache Ratte
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Mit Hilfe einer in-vivo-Perfusionstechnik an der wachen Ratte wird die Wirkung von 10−3mol/l Desoxycholat (DC) am terminalen Ileum auf den Volumen- und Elektrolyttransport untersucht. Folgende Änderungen unter DC werden gegenüber den Kontrollen beobachtet: 1. Die Netto-Cl−-Absorption wird aufgehoben (P〈0,002). 2. Die Na+- und Volumenabsorption werden vermindert bzw. in eine Sekretion umgekehrt. 3. Die K+-Sekretion wird gesteigert (P〈0,01). DC führt zu einer Abnahme des Natrium-Wasser-Quotienten bedingt durch Änderungen der Permeabilität sowohl für Natrium wie auch für Wasser.
    Notes: Summary With an in vivo perfusion technique the influence of 10−3mol/l desoxycholate (DC) on the net electrolyte and volume absorption are studied in the terminal ileum of unanesthetized rats. Control experiments are performed in the same animal. The following data are observed: 1. There is a highly significant decrease in net Cl− absorption (P〈0.002). 2. The Na+ and volume absorption is diminished or reversed into secretion. 3. The K+ secretion is enhanced (P〈0.01). The sodium-water equivalent is reduced caused by alteration of the Na+ as well as the water permeability.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Pflügers Archiv 393 (1982), S. 351-353 
    ISSN: 1432-2013
    Keywords: Hepatic lymphatic fistula ; intestinal lymphatic fistula ; thoracic duct fistula ; lymphatico-venous shunts ; conscious rats
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Surgical techniques for establishing fistulas of the hepatic and intestinal lymphatics and thoracic duct in conscious rats are described. Continuous recirculation of the lymph into the vena cava inferior is performed by a device which measures flow velocity before returning the lymph to the animal through a permanent venous catheter. Clotting is prevented in all cases by constant infusion of an anticoagulant solution (containing heparin or Na-citrate) into the top of the indwelling catheter.
    Type of Medium: Electronic Resource
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