Excrétion biliaire chez le porc : niveau et réponse au repas

Juste, Catherine; Corring, T.; Breant, Ph.; Fredou, Georgette; Roger, A.; Hecke, Annelies Van

doi:10.1051/rnd:19790106

Cited by 25 publications

(14 citation statements)

References 8 publications

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“…In groups A (8 pigs) and B (8 pigs), bile was reinfused into the duodenum and the lower common bile duct, respectively, using an automatic apparatus previously described in detail (Juste, Corring and Le Coz, 1983 In groups C and D, the bile was totally collected in the fraction collector. In each tube, a 4 % sample was kept for analysis, and the remaining bile was returned to the animal using a peristaltic pump (Juste, Corring and Breant, 1979). The rate of the pump was changed in the daytime to infuse bile at 180 ml/hr over a 3-hour period after each meal ; it worked at 80 ml/hr the rest of the time (Juste, Corring and Breant, 1979).…”

Section: Introductionmentioning

confidence: 99%

“…The rate of the pump was changed in the daytime to infuse bile at 180 ml/hr over a 3-hour period after each meal ; it worked at 80 ml/hr the rest of the time (Juste, Corring and Breant, 1979). Bile collections were pooled at 9 a.m., noon and 5 p.m. prior to infusion (Juste, Corring and Breant, 1979).…”

Section: Introductionmentioning

confidence: 99%

“…Moreover, to keep the enterohepatic circulation intact and not to modify bile secretion (Dowling et al, 1968 ;, the bile has to be reinfused to the animals. Depending on the study, bile has been infused into the duodenum (Nahrwold and Grossman, 1967 ;Juste, Corring and Breant, 1979) or into the lower bile duct (Laplace and Ouaissi, 1977 ;Weis and Barth, 1978 ;Lefaivre et al, 1979) either at a constant flow rate (Laplace and Ouaissi, 1977 ;Juste, Corring and Breant, 1979) or at a rate mimicking that of the secretion (Campbell et al, 1971 ;Lefaivre et al, 1979 ;Juste, Corring and Le Coz, 1983 (Watts and Dunphy, 1966 ;Wyatt, 1967). To the best of our knowledge, no study has been done in a same species to investigate the effects upon bile secretion of different methods of bile reinfusion to the animal.…”

Section: Introductionmentioning

confidence: 99%

“…Surgical procedure. &horbar; We used an extension of the method described previously (Juste, Corring and Breant, 1979 Experimental procedure. &horbar; The aim of this experiment was to study the effect on bile secretion of an automatic or constant rate of bile reinfusion into either the lower bile duct or the duodenum.…”

Section: Introductionmentioning

confidence: 99%

“…In each tube, a 4 % sample was kept for analysis, and the remaining bile was returned to the animal using a peristaltic pump (Juste, Corring and Breant, 1979). The rate of the pump was changed in the daytime to infuse bile at 180 ml/hr over a 3-hour period after each meal ; it worked at 80 ml/hr the rest of the time (Juste, Corring and Breant, 1979). Bile collections were pooled at 9 a.m., noon and 5 p.m. prior to infusion (Juste, Corring and Breant, 1979).…”

Section: Introductionmentioning

confidence: 99%

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Bile secretion in the fistulated pig : effect of the method used for bile reinfusion

Juste¹,

Corring²,

Coz³

et al. 1983

Reprod. Nutr. Dévelop.

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Summary. The aim of this work was to investigate the effects on bile secretion of flow rate and site of reinfusion of the collected bile to the animal. Thirty-two pigs weighing 50 ± 3 kg at the beginning of the experiment were fitted with a reentrant fistula in the lower common bile duct and in the upper duodenum. Bile collected from the bile duct was reinfused in four different ways (four groups of 8 animals each) : into the duodenum or the lower common bile duct at a constant flow rate using a peristaltic pump, or into the duodenum or the lower common bile duct at a rate mimicking the flow rate of the secretion using an automatic apparatus.Reinfusing the bile into the lower common bile duct at a rate mimicking the secretion rate provided a daily bile acid production about 21 % higher than the level recorded with the other three methods. This was mainly due to a higher bile acid concentration since the bile flow was only slightly affected by the treatment.Introduction.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Bile secretion in the fistulated pig : effect of the method used for bile reinfusion

Juste¹,

Corring²,

Coz³

et al. 1983

Reprod. Nutr. Dévelop.

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Nutrient absorption in pigs

Ag¹

1980

J Sci Food Agric

133

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Studies on the flow and composition of bile in growing pigs

Sambrook¹

1981

J Sci Food Agric

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A method is described for measuring the rate of flow and composition of bile entering the duodenum of the pig with minimal interference to the normal physiological processes of bile secretion. Eight pigs of 25‐30 kg initial liveweight were fitted with reentrant catheters in the common bile duct. Two different diets were used: these contained barley, fine wheat offal, white fish‐meal, minerals and vitamins (diet BWF), starch, sucrose, casein, maize oil, cellulose, minerals and vitamins (diet SSC). The flow of bile in 24 h was calculated from the rate of drop formation in a small Perspex drop chamber. Variation in flow between and within pigs was high. Mean values for total flow of bile, and of water, dry matter, ash, total lipid and total nitrogen in the bile were: 1733, 1656, 76.9, 18.6, 11.0, 1.9 g 24 h‐1, respectively, for diet BWF, and 1182, 1132, 49.7, 12.6, 8.1, 1.8 g 24 h‐1, respectively, for diet SSC. The hourly pattern of bile flow appeared different for the two diets; for both diets, however, bile was calculated to contribute a maximum of 15% of the total endogenous material added to digesta collected from the duodenum.

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Excrétion biliaire chez le porc : niveau et réponse au repas

Abstract: Introduction.

Cited by 25 publications

References 8 publications

Bile secretion in the fistulated pig : effect of the method used for bile reinfusion

Bile secretion in the fistulated pig : effect of the method used for bile reinfusion

Nutrient absorption in pigs

Studies on the flow and composition of bile in growing pigs

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