0000000000776658
AUTHOR
J. Grönniger
49. Refluxoesophagitis Operationstaktik beim Erwachsenen: Pexieverfahren
Mit der Fundophrenicopexie lassen sich fur den Verschlusapparat des UOS wichtige mechanische Komponenten rekonstruieren. Pra- und postoperative elektronische Druckmessungen im Rahmen einer Studie (n = 52) ergaben einen signifikanten Druckanstieg von\(\bar x\)=20,1 mmHg auf\(\bar x\)=39,25 mmHg. Die Fundophrenicopexie bietet gegenuber der Fundoplikatio eine Reihe Op.-technischer Vorteile and weist weniger postoperative Komplikationen auf. Deswegen sollte, wenn die anatomischen Voraussetzungen gegeben sind, zur operativen Behandlung der Refluxkrankheit die Fundophrenicopexie gewahlt werden.
An abdominal aortic aneurysm (AAA) in combination with duplication of the inferior vena cava (IVC), the right renal artery (RRA) and the right renal vein (RRV)
Intra-abdominal abnormality of vessels may sometimes lead to complications. A case of the rare combination of an abdominal aortic aneurysm (AAA) at the origin of the inferior mesenteric a. with duplications of the inferior vena cava (IVC), the right renal a. (RRA) and the right renal v. (RRV) as well as absence of the left common iliac v. is reported.
Mesenterico-caval shunt in rats
A microsurgical technique for mesenterico-caval shunting in the rat is described. The method results in a partial blood drainage from the upper abdominal content whereas the blood of the mesenteric vein is shunted to the inferior caval vein. Controls were undertaken after 1 and 3 weeks, either visually or radiologically. Twenty-two of 26 surviving animals showed patency of the shunt. All animals had undisturbed blood supply to the portal stump.