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Abstract:

We have retrospectively analyzed results of 12 patients underwent radiological interventions for scarring strictures correction of biliodigestive anastomoses after reconstructive surgery due to iatrogenic damage of extra hepatic biliary ducts. It was determined that ultrasonography is the main technique of biliary hypertension diagnostics. Antegrade cholangiography gives an ability to determine the level and type of extrahepatic biliary ducts strictures. Adequate biliary decompression was achieved by transcutaneous transhepatic drainage of biliary tree with insertion of cholangiostomical drainage near the biliodigestive anastomoses. Antegrade recanalization technique and dilatation of biliodigestive anastomosis strictures was used for dilatation of scarring stricture. Balloon plastic of anastomoses was ended with forming of external-internal draining for 9-12 months with step-by-step balloon dilatations every 3 months. Stenting of biliodigestive anastomosis' strictures was made in 4 cases Postoperative period without relapses after radiological interventions lasts from 2 till 7 years of observing.

 

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