FIELD: medicine.
SUBSTANCE: method is implemented by reducing the intraductal pressure over the use of a dual-lumen catheter: a base catheter is used to outflow the bile duct content, while an additional low catheter is applicable to administer an antiseptic solution. Using the presented modified catheter enables performing the effective sanitation of the bile ducts without increasing the intraductal pressure. The technical simplicity and availability of the method enables using them in surgical hospitals.
EFFECT: more effective percutaneous transhepatic biliary drainage and improving the outcome in the patients suffering from acute cholangitis accompanying obstructive jaundice.
1 dwg
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