[Entero-gastric reflux after distal stomach resection--an animal experiment study].
The experiments were carried out in 125 Wistar rats. The entero-gastric reflux was estimated quantitatively with reference to the bilirubin and the cholic acid (radiolabeled by C 14). The animals were submitted to distal partial gastrectomy in groups after Billroth I operation, after Billroth II operation with and without enteroanastomosis, as well as Billroth II operation with enteroanastomosis and vagotomy.


RESULTS
The statistical difference was significant between Billroth I and Billroth II operation with clear smaller reflux in Billroth I. The added enteroanastomosis decreased or increased the reflux of some animals at a time. The additional vagotomy reduced the number of the anastomotic ulcer.
D000818:Animals; D001663:Bilirubin / Q000032:analysis; D002250:Carbon Radioisotopes; D019826:Cholic Acid; D002793:Cholic Acids / Q000032:analysis; D004383:Duodenogastric Reflux / Q000209:etiology*; D005260:Female; D005743:Gastrectomy / Q000009:adverse effects*; D007422:Intestines / Q000032:analysis; D008297:Male; D051381:Rats; D011919:Rats, Inbred Strains; D013270:Stomach / Q000032:analysis; D014628:Vagotomy
D002250:Carbon Radioisotopes; D002793:Cholic Acids; D019826:Cholic Acid; D001663:Bilirubin
Der entero-gastrale Rückfluss nach distaler Magenresektion--tierexperimentelle Studie.