Biomaterial Database

[Retrograde pancreatic phlebography with simultaneous balloon occlusion of portal and arterial flow. An experimental study (author's transl)]. 1978

R Günther, and A Halbsguth, and M Georgi, and P Höhn

The possibility of demonstrating the venous system of the entire pancreas by retrograde portal contrast injection with simultaneous balloon occlusion of the portal vein, coeliac axis and superior mesenteric artery was investigated in 12 dogs. In seven cases good filling of the larger pancreatic veins was obtained. Portal and arterial pressure relationships altered considerably during various experimental conditions. A rise in serum transaminases was observed only once when there was thrombosis of the portal vein and branches of the hepatic veins. Apart from this, there was no rise in transaminases or alphaamylase. Histologically there were only minor changes in the liver after total occlusion of 40 minutes, the occlusion having been performed over periods of six minutes with two to five minutes of flow alternating. The application of this method to man is discussed.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D008638	Mesenteric Arteries	Arteries which arise from the abdominal aorta and distribute to most of the intestines.	Arteries, Mesenteric,Artery, Mesenteric,Mesenteric Artery
D010179	Pancreas	A nodular organ in the ABDOMEN that contains a mixture of ENDOCRINE GLANDS and EXOCRINE GLANDS. The small endocrine portion consists of the ISLETS OF LANGERHANS secreting a number of hormones into the blood stream. The large exocrine portion (EXOCRINE PANCREAS) is a compound acinar gland that secretes several digestive enzymes into the pancreatic ductal system that empties into the DUODENUM.
D010690	Phlebography	Radiographic visualization or recording of a vein after the injection of contrast medium.	Venography,Phlebographies,Venographies
D011168	Portal System	A system of vessels in which blood, after passing through one CAPILLARY BED, is conveyed through a second set of capillaries before it returns to the systemic circulation. It pertains especially to the hepatic portal system.	Portal Systems,System, Portal,Systems, Portal
D011169	Portal Vein	A short thick vein formed by union of the superior mesenteric vein and the splenic vein.	Portal Veins,Vein, Portal,Veins, Portal
D002404	Catheterization	Use or insertion of a tubular device into a duct, blood vessel, hollow organ, or body cavity for injecting or withdrawing fluids for diagnostic or therapeutic purposes. It differs from INTUBATION in that the tube here is used to restore or maintain patency in obstructions.	Cannulation,Cannulations,Catheterizations
D004285	Dogs	The domestic dog, Canis familiaris, comprising about 400 breeds, of the carnivore family CANIDAE. They are worldwide in distribution and live in association with people. (Walker's Mammals of the World, 5th ed, p1065)	Canis familiaris,Dog
D005260	Female		Females
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia