Angiography and Interventional Radiography Chapter 20

Angiography __________________ –Arteries ________________ –Veins ________________ –Heart and vessels ________________ –Lymph vessels

Seldinger Technique Choose vessel of interest –__________________________ _________ insertion / Removal ________ _____________advanced Remove the ______________

Seldinger Cont’d _________ inserted to area of interest and _______________removed _______________ injected –Water soluble non-ionic. Generally

Interventional Radiology Diagnostic and Treatment Surgery procedures –_____________than surgery –____________recovery time –____________expensive

Vascular IR ________________ Angioplasty _________________ Filters _________________

Embolization To ____________flow to a particular area. ________________ –A foreign object logged in a vessel

Percutaneous Transluminal Angioplasty (PTA) The ___________________ of blood vessels damaged by ________________ Dilates _____________vessels

Stent Placement An ______________used to maintain _______________of a vessel –Generally __________

IVC Filters Filter placed _____________________. Anchors to the walls of the ____________ –Allows blood to ________________foreign materials

Venous Access Devices ___________________________(PICC) –Access ports end remains outside __________________ –Access port outside although tunneled _________________ –Access ports beneath chest wall

Nonvascular IR ____________ Enteric Stenting _____________ Drainage

Vertebroplasty ___________ a weak vertebral body Vertebral body is filled with ___________

Enteric stenting Enteric –Pertaining to _____________ Stents placed to keep _____________

Nephrostomy Nephro = __________ Ostomy = ______________ Making an _________________-

Drainage Insertion of a __________ into an organ –_________-- –abscess

Radiation Exposure Potentially _____________ ________________!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!