Skip to main content
SpringerLink
Log in

Effect of decreased local circulation on the absorptive capacity of a small-intestine loop in the dog

  • Published:
The American Journal of Digestive Diseases Aims and scope Submit manuscript

Summary

The effect of local decrease of circulation (produced by arterial clamping) on the absorptive capacity of an isolated small-intestine loop in the dog was examined.

In the case of isotonic glucose solution, a certain degree of reduction of blood supply did not result in a proportionate impairment of the absorptive capacity, because of a compensatory increase of the arteriovenous oxygen difference. In the case of glycocoll, the function of the local compensating mechanism observed with glucose could not be found. The absorption of sorbose was not influenced by the change of blood supply; the authors suppose, therefore, that its absorption occurs mostly through passive resorption.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. Joske, R. A., Shamma'a, M. H., andDrummey, G. D. Intestinal malabsorption following temporary occlusion of superior mesenteric artery.Amer. J. Med. 25:449, 1958.

    Article  PubMed  Google Scholar 

  2. Shaw, R. S., andMaynard, E. P. Acute and chronic thrombosis of mesenteric arteries associated with malabsorption.New Eng. J. Med. 258:874, 1958.

    PubMed  Google Scholar 

  3. Guthrie, J. E., andQuastel, J. H. Absorption of sugars and amino acids from isolated surviving intestine after experimental shock.Arch. Biochem. 62: 185, 1956.

    Google Scholar 

  4. Van Liere, E. J., andVaughan, P. E. The influence of anoxia on the absorption of sodium chloride and sodium phosphate from the small intestine.Amer. J. Physiol. 129:618, 1940.

    Google Scholar 

  5. Varro, V., Csernay, I., Blaho, C. andSzarvas, F. A simple method for the simultaneous recording of blood flow and absorption in isolated segments of dog intestine.Amer. J. Dig. Dis. 9:138, 1961.

    Google Scholar 

  6. Somogyi, M. Determination of blood sugar.J. Biol. Chem. 160:69, 1945.

    Google Scholar 

  7. Albanese, A. A., andIrby, V. Determination of amino nitrogen of blood filtrates by the copper method.J. Lab. Clin. Med. 30:718, 1945.

    Google Scholar 

  8. Roe, J. H. A colorimetric method for the determination of fructose in blood and urine.J. Biol. Chem. 107:15, 1931.

    Google Scholar 

  9. Hanson, K. M., andJohnson, P. C. Evidence for local arteriovenous reflex in intestine.J. Appl. Physiol. 17:509, 1962.

    PubMed  Google Scholar 

  10. Johnson, P. C, andHanson, K. M. Effect of arterial pressure on arterial and venous resistance of intestine.J. Appl. Physiol. 17:503, 1962.

    PubMed  Google Scholar 

  11. Bean, J. W., andSidky, M. M. Effects of low O2 on intestinal blood flow, tonus and motility.Amer. J. Physiol. 189:541, 1957.

    PubMed  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. From the First Department of Medicine, University Medical School, Szeged, Hungary

    V. Varró M.D., G. Blahó M.D., L. Csernay M.D., I. Jung M.D. & F. Szarvas M.D.

Authors
  1. V. Varró M.D.
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. G. Blahó M.D.
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. L. Csernay M.D.
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. I. Jung M.D.
    View author publications

    You can also search for this author in PubMed Google Scholar

  5. F. Szarvas M.D.
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

Varró, V., Blahó, G., Csernay, L. et al. Effect of decreased local circulation on the absorptive capacity of a small-intestine loop in the dog. Digest Dis Sci 10, 170–177 (1965). https://doi.org/10.1007/BF02236670

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02236670

Keywords

Search

Navigation