Laparotomy was done in all three dogs: in dog 1 a gastro-duodenostomy was performed and in dogs 2 and 3 the circularly thickened mucosa was resected. The mucosa of all three dogs showed hypertrophic gastritis, chiefly due to foveolar hyperplasia, and round cell infiltration, especially in the...
The basal-granulated cells of the dog pyloric antrum were observed under the electron microscope.At least four types of cells were identified: D-like cells, G cells, third type cells, and EC cells. The cells reach regularly the mucosal surface with a cytoplasmic process provided with microvilli...
pedunculated hyperplastic polyp arising from the antrum of the stomach which was seen prolapsing into the pylorus causing intermittent gastric outlet obstruction... M Parikh,B Kelley,G Rendon,... - 《World Journal of Gastrointestinal Oncology》 被引量: 27发表: 2010年 Gastric outlet obstruction due...
The effects of erythromycin on pressure in pyloric antrum and plasma motilin, somatostain content in dog. Huang YX,Cheng YX,Hui DS,Li H,Li CA,Sun TM,Wang QL. Journal of the Fourth Military Medical University . 1997Huang YX,Chen YX,Hui DS. The effects of erythromycin on pressure in ...
A combination of tonic and phasic contractions was found in the corpus and longitudinal antrum. A major difference in the basic spontaneous activity pattern was evident between man and dog. A gradient of intrinsic frequency in the stomach from proximal to distal was seen in the dog but not in...
Spontaneous mitility of the pyloric sphincter and adjacent regions of the gut in the unanesthetized dog A triple tandem balloon was placed within the pyloric antrum, the pyloric sphincter and the duodenal cap of unanaesthetised dogs with gastric and duodenal ... I Meschan,J Quigley - 《American...
Spontaneous mitility of the pyloric sphincter and adjacent regions of the gut in the unanesthetized dog A triple tandem balloon was placed within the pyloric antrum, the pyloric sphincter and the duodenal cap of unanaesthetised dogs with gastric and duodenal ... I Meschan,J Quigley - 《American...