Gastroenterology
Volume 80, Issue 5, Part 1 , Pages 962-969 , May 1981

Effect of volatile fatty acids on blood flow and oxygen uptake by the dog colon

  • Peter R. Kvietys

      Affiliations

    • Corresponding Author InformationAddress requests for reprints to: Peter R. Kvietys, Ph.D., Department of Physiology, College of Medicine, University of South Alabama, Mobile, Alabama 36688.
    • ,
  • D.Neil Granger

Received 28 July 1980 ,Accepted 8 December 1980.

References 

  1. Granger DN, Richardson PDI, Kvietys PR, et al.  Intestinal blood flow. Gastroenterology. 1980;78:837–863
  2. Chou CC, Kvietys PR, Post J, et al.  Constituents of chyme responsible for postprandial intestinal hyperemia. Am J Physiol. 1978;235:H677–H682
  3. Fara JW, Rubinstein EH, Sonnenshein RR. Intestinal hormones in mesenteric vasodilation after intraduodenal agents. Am J Physiol. 1972;223:1058–1067
  4. Valleau JD, Granger DN, Taylor AE. Effect of solute-coupled volume absorption on oxygen consumption in the cat ileum. Am J Physiol. 1979;236:E198–E203
  5. Kvietys PR, Gallavan RH, Chou CC. Contribution of bile to postprandial intestinal hyperemia. Am J Physiol. 1980;238:G284–G288
  6. Bond JH, Prentiss RA, Levitt MD. The effects of feeding on blood flow to the stomach, small bowel, and colon of the conscious dog. J Lab Clin Med. 1979;93:594–599
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  10. Stevens CE. Physiological implications of microbial digestion in the large intestine of mammals: relation to dietary factors. Am J Clin Nutr. 1978;31:5161–5168
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  13. Kvietys PR, Miller T, Granger DN. Intrinsic control of colonic blood flow and oxygenation. Am J Physiol. 1980;238:G478–G484
  14. Richardson PDI, Granger DN, Kvietys PR. Effects of norepinephrine vasopressin, isoproterenol, and histamine on blood flow, oxygen uptake, and capillary filtration coefficient in the colon of the anesthetized dog. Gastroenterology. 1980;78:1537–1544
  15. Shepherd AP, Burgar CG. A solid-state arteriovenous oxygen difference analyzer for flowing whole blood. Am J Physiol. 1977;232:H437–H440
  16. Wrong O, Metcalfe-Gibson A, Morrison RBI, et al.  In vivo dialysis of faeces as a method of stool analysis. I. Technique and results in normal subjects. Clin Sci (Oxf). 1965;28:357–375
  17. Phillips SF, Derroede GJ. Functions of the large intestine. In: Gastrointestinal Physiology III. 1st ed..  Crane RK editors. International Review of Physiology. Vol. 19:Baltimore: University Park Press; 1979;p. 263–290
  18. Kvietys PR, Pittman R, Chou CC. Contribution of luminal concentration of nutrients and osmolality to postprandial intestinal hyperemia in dogs. In: 1st ed.. Proc Soc Exp Biol Med. 152:1976;p. 659–663
  19. Shepherd AP, Granger HJ. Autoregulatory escape in the gut: a systems analysis. Gastroenterology. 1973;65:77–91
  20. Argenzio RA, Miller N, Von Engelhardt W. Effect of volatile fatty acids on water and ion absorption from the goat colon. Am J Physiol. 1975;229:997–1002
  21. Argenzio RA, Whipp SC. Inter-relationship of sodium, chloride, bicarbonate and acetate transport by the colon of the pig. J Physiol. 1979;295:365–381
  22. Argenzio RA, Southworth M, Lowe JE, et al.  Interrelationship of Na, HCO3, and volatile fatty acid transport by equine large intestine. Am J Physiol. 1977;233:E469–E478
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  24. Rehfeld JF, Larsson LF. The predominating molecular form of gastrin and cholecystokinin in the gut is a small peptide corresponding to their COOH-terminal tetrapeptide amide. Acta Physiol Scand. 1979;105:117–119
  25. Frohlich ED. Vascular effects of the Krebs intermediate metabolites. Am J Physiol. 1965;208:149–153

☆ This work was supported by National Heart, Lung and Blood Institute Grant HL-15680.

PII: 0016-5085(81)90066-4

Gastroenterology
Volume 80, Issue 5, Part 1 , Pages 962-969 , May 1981

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