FIELD: medicine.
SUBSTANCE: circular en bloc resection of the portal vein with a pancreaticoduodenal complex is followed by its autovenous prosthetic repair. The autovenous graft preliminarily resected is presented by the left renal vein. Both conduit ends are anastomosed with the portal vein stumps. The left renal vein stump is sutured end-to-end together with the lower mesenteric vein stump.
EFFECT: method enables performing the adequate repair of the mesenteric-portal veins after extensive resection with recovering the mesenteric-portal and renal blood flow as close to the physiological one as possible, reducing hospital mortality and postoperative complications.
1 ex, 2 dwg
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