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What is transhepatic biliary catheterization?
Transhepatic biliary catheterization is a surgical procedure during which a catheter is inserted into the bile duct to relieve an obstruction.
What precautions need to be taken when doing transhepatic biliary catheterization?
Patients who need transhepatic biliary catheterization often suffer from additional complications of their cancer. Because of the likelihood of bleeding from the liver, this procedure should not be done on patients who.
What characteristics does a normal transhepatic biliary catheterization have?
Transhepatic biliary catheterization is a treatment, not a cure. Successful treatment relieves the blocked bile duct, but does not change the underlying conditions that caused the blockage.
What is the purpose of transhepatic biliary catheterization?
Transhepatic biliary catheterization is performed to relieve bile duct blockage. The most common reason for this procedure is to relieve obstruction from the overgrowth of cancer cells.
What risks exist for the patient in undergoing transhepatic biliary catheterization?
The most common complication of transhepatic biliary catheterization is bleeding as a result of puncturing the liver. Infection may also result from this procedure. Sometimes the catheter itself becomes blocked and.
How should patients be prepared for a transhepatic biliary catheterization?
The standard preoperative blood tests are performed. The patient should not eat or drink the day of the procedure.
What care should a patient receive after a transhepatic biliary catheterization?
The patient must stay in bed after the procedure for at least six hours, to reduce the risk of bleeding. A nurse checks vital signs and looks for indications of complication such as pain, cramping, or leakage around the catheter. The catheter is.
What is done during a cardiac catheterization to confirm septal defects?
To confirm septal defects, a catheterization measures oxygen content on both the left and right sides of the heart.
What can be done to prevent problems with long-term catheterization?
Antibiotics may be prescribed as a preventative measure in long-term urinary catheterization patients who are at risk for urinary tract infection.
What are abnormal results of a percutaneous transhepatic cholangiography?
Abnormal results for a percutaneous transhepatic cholangiography are enlargement of bile ducts.
What are normal results of a percutaneous transhepatic cholangiography?
Normal results of a percutaneous transhepatic cholangiography are dye evenly distributed throughout the bile ducts.
What are the demographics of biliary atresia?
Biliary atresia is the most common lethal liver disease in children, occurring once every 10,000-15,000 live births. Half of all liver transplants are done for this reason.
