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Physiologie und Pathophysiologie der intestinalen Zirkulation

Physiology and Pathophysiology of Intestinal Circulation

  • Conference paper
Deutsche Gesellschaft für Chirurgie

Summary

Splanchnic blood flow is regulated by cardiovascular factors, the autonomic nervous system, circulating vasoactive agents and local mechanical factors. Typical physiologic phenomena such as “autoregulation”, “autoregulatory escape” and “countercurrent exchange” are discussed. Aspects of therapy especially for acute mesenteric infarction, are elucidated with reference to the circulating vasoactive agents, the effects of bowel distension on intestinal blood flow and reperfusion injuries.

Zusammenfassung

Der Blutfluß zum Splanchnicusgebiet wird reguliert durch Herzkreislauffaktoren, das autonome Nervensystem, die zirkulierenden vasoaktiven Substanzen und lokale mechanische Faktoren. Typische physiologische Phänomene der Intestinalzirkulation wie die „Autoregulation”, „Autoregulatory Escape” und „Countercurrent exchange” werden erläutert. In bezug auf die vasoaktiven Substanzen, die Auswirkungen von intraluminalen Druckerhöhungen sowie die Reperfusionsphänomene werden therapeutische Ansätze vor allem im Hinblick auf den Mesenterialinfarkt aufgezeigt.

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© 1990 Springer-Verlag Berlin Heidelberg

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Schwilden, ED. (1990). Physiologie und Pathophysiologie der intestinalen Zirkulation. In: Ungeheuer, E. (eds) Deutsche Gesellschaft für Chirurgie. Langenbecks Archiv für Chirurgie Gegründet 1860 Kongreßorgan der Deutschen Gesellschaft für Chirurgie, vol 1990. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-48163-5_54

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  • DOI: https://doi.org/10.1007/978-3-642-48163-5_54

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-52926-2

  • Online ISBN: 978-3-642-48163-5

  • eBook Packages: Springer Book Archive

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