Comparison of pyloric ligation and pyloric cuff techniques for collecting gastric secretion in the rat.
A comparison was made between two methods for collecting gastric secretion in the rat. The two included a pyloric ligation technique and a snare-type pyloric cuff which was surgically implanted 2 weeks before the collection was initiated. It was hypothesized that the surgical trauma associated with pyloric ligation would inhibit gastric secretion and thus yield smaller gastric samples with this procedure as compared to the cuff technique. No differences in volume of gastric secretion or total acid output were observed between the two methods.
D000818:Animals; D005750:Gastric Juice / Q000378:metabolism*; D008026:Ligation / Q000662:veterinary; D008297:Male; D011708:Pylorus / Q000601:surgery*; D051381:Rats; D013048:Specimen Handling / Q000379:methods*