Results 261 to 270 of about 2,718,987 (303)

Gallbladder and Sphincter of Oddi Disorders

American Journal of Gastroenterology, 2010
[No abstract available]
CORAZZIARI, Enrico Stefano, Peter B. Cotton   +1 more
openaire   +4 more sources

Innervation of the Sphincter of Oddi in the Dog

Archives of Surgery, 1956
Dysfunction of the sphincter of Oddi is assuming increasing importance because of its relationship to the painful sequelae which at times follow cholecystectomy and because of its possible etiologic significance in the production of pancreatitis. Information concerning the innervation of the sphincter of Oddi should be helpful in understanding its ...
James C. Jones, Gus Johnson, Philip F. Partington   +2 more
openaire   +3 more sources

Castanea sativa Mill. extract contracts gallbladder and relaxes sphincter of Oddi in guinea pig: a natural approach to biliary tract motility disorders.

Journal of Medicinal Food, 2014
Impaired gallbladder motility is a contributing factor to gallstone formation. Since many drugs delaying intestinal motility inhibit gallbladder emptying, the aim of the present study was to evaluate the effect on gallbladder and sphincter of Oddi ...
M. Micucci, P. Ioan, R. Aldini, M. Cevenini, V. Alvisi, Corrado Ruffilli, A. Chiarini, R. Budriesi   +7 more
semanticscholar   +1 more source

Endoscopic electromyography of the sphincter of ODDI

Gastroenterologia Japonica, 1979
Endoscopic electromyography of the human sphincter of ODDI has provided useful information for the patho-physiological studies on the choledocho-duodenal junction. The pattern and rhythm of the electromyogram observed on the spincter of ODDI were different from those of the duodenum recorded simultaneously in basal tracings of our initial four cases ...
Yuzo Akasaka, Keiichi Kawai, Minoru Kizu, Masatsugu Nakajima   +3 more
openaire   +3 more sources

Defining Sphincter of Oddi Dysfunction

Gastrointestinal Endoscopy Clinics of North America, 1996
Sphincter of Oddi (SO) dysmotility may give rise to pain. The golden standard for the demonstration of SO dysfunction is endoscopic manometry. A number of abnormalities are observed in patients with postcholecystectomy pain and in patients with idiopathic recurrent pancreatitis.
openaire   +4 more sources

Hormonal control of sphincter of Oddi

Digestive Diseases and Sciences, 1986
The sphincter of Oddi (SO) is normally closed during fasting, limiting bile flow. It then relaxes during a meal, allowing bile to enter the intestine. Many investigators believe that not only gallbladder contractions but also relaxation of the SO are necessary for emptying the biliary tree, as pointed out by Ryan (1).
openaire   +3 more sources

Sphincter of Oddi Dysfunction

Encyclopedia of Gastroenterology, 2020
J. Hyun, R. Kozarek
semanticscholar   +1 more source

The Sphincter of Oddi

Digestive Diseases and Sciences, 2007
Antonio Bosch, Luis Pena
openaire   +3 more sources

Physiology of the Human Sphincter of Oddi

Endoscopy, 1988
During the last 25 years relevant data which contribute to the clarification of pancreatico-biliary sphincter function, have been derived from physiological and pharmacological studies, and from cinefluorographic and manometric observations in man. The human sphincter of Oddi appears to be a complex device, relatively independent of the duodenum and ...
openaire   +3 more sources

Incompetence of the Sphincter of Oddi in the Newborn

Radiology, 1965
Roentgenographic recognition of air-filled structures in the hepatic area is always an important observation. Gas in the portal vein has been distinguished from gas in the biliary tree by its “peripheral fine radicle distribution” according to Susman and Senturia (8) and “visualization of gas in the outermost 2 cm (of the liver)” by Sisk (7).
openaire   +3 more sources