PMID: 11912519Mar 26, 2002Paper

Triplex operation for children with extrahepatic portal hypertension

Journal of Pediatric Surgery
Hu TingzeLi Yuan

Abstract

How to deal with the vexatious problem of esophageal and gastric varices secondary to extrahepatic portal hypertension has been discussed extensively among pediatric surgeons around the world. The aim of this study is to evaluate the effect of triplex operation (splenopneumopexy, portal azygous devascularization, and ligation of splenic artery) for children with portal hypertension in the author's hospital. From March 1993 to November 1998, 7 children with extrahepatic portal hypertension were admitted to the author's hospital to undergo triplex operation. The diagnoses of these patients were confirmed by gastroscopy, barium meal, and Doppler ultrasonography. The number of white blood cells and platelets and the hepatic function were checked before and after operation. And the free portal pressures (FPP) were checked before and after the ligation of the splenic artery. All patients underwent follow-up for 1 to 7 years (mean, 4.6 years). The episodes of upper gastrointestinal bleeding were recorded. The degree of varices of distal esophagus and proximal stomach were assessed by barium meal and gastroscopy. The diameters of the spleenic and portal vein were obtained by B ultrasonography. The portopulmonary shunt and portal blood ...Continue Reading

Citations

Oct 18, 2005·Seminars in Pediatric Surgery·Frédéric Gauthier

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