Therapeutic angiography. Its value to the surgical patient
Abstract:
Standard angiographic techniques formerly used exclusively as diagnostic modalities have been modified to serve as definitive or adjunctive therapeutic measured. The techniques include transcatheter embolization; infusion of vasoactive drugs, chemotherapeutic agents and radioactive particles; tamponade of bleeding arteries and balloon catheters; extraction of vascular foreign bodies and retained biliary tract stones and transluminal arterial dilation. These techniques have been proved effective and safe when used judiciously.
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