منابع مشابه
Effect of secretin, pancreozymin OP-CCK, and glucagon on bile flow and bile lipid secretion in rats.
Rats equipped with biliary, duodenal, and vena cava cannulae and supplemented with Na taurocholate received 4 hour infusions of gastrointestinal hormones. Boots secretin increased bile flow by 63% and bile acid, cholesterol, and phospholipid output by 75, 96, and 73% respectively. This stimulatory effect on bile flow and bile acid secretion was observed also in the four hour postinfusion period...
متن کاملMorphologic Variation in the Osteopetrotic Op/Op Mouse Skeleton
SUMMARY This study is designed to confirm the changes of various bones in the osteopetrotic op/op mouse. The female adult mouse were sonicated in papain solution. After the complete treatment, the bones (Skull, Mandible, Scapula, Humerus, Radius, Ulna, Hip, Femure, Tibia, Atlas, Axis and 5th Lumbar vertebra) were measured three dimensionally using of high quality scale and low power binocular ...
متن کاملAchalasia.
Achalasia is the best understood and most readily treatable esophageal motility disorder. It serves as a prototype for disorders of the enteric nervous system with degeneration of the myenteric neurons that innervate the lower esophageal sphincter (LES) and esophageal body. Investigations into the pathogenesis have highlighted the importance of nitric oxide and the possible role of an autoimmun...
متن کاملAchalasia
Achalasia is a primary esophageal motor disorder characterized by lack of esophageal peristalsis and poor lower esophageal sphincter (LES) relaxation. Clinically, achalasia manifests as progressive dysphagia to solids and liquids and mild weight loss. Predisposition to esophageal cancer is not prevalent, but certain tumors may mimic achalasia. The diagnosis of achalasia is relatively easy to ma...
متن کاملAchalasia: symptoms and radiology.
THE essential disturbance in achalasia is a failure of the cardiac sphincter to relax adequately when the patient swallows. This causes the oesophageal tube to be closed to both liquids and solids by an elastic process that can be forced open a varying amount by building up pressure in the oesophagus, in addition there is damage to some of the postganglionic neurones in the wall of the oesophag...
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ژورنال
عنوان ژورنال: Gastroenterology
سال: 1981
ISSN: 0016-5085
DOI: 10.1016/s0016-5085(81)80092-3