Techniques in vascular and interventional radiology
-
Non-tunneled central venous access has become an important tool in the management of the sick patient, particularly in the intensive care unit. Image guidance allows more precise placement of lines with overall lower complication rates compared with guidance by physical landmarks. The use of image guidance has brought a procedure traditionally performed by surgeons into the realm of the interventional radiologist. Techniques for placement of non-tunneled central venous catheters, hemodialysis catheters, and peripherally inserted central catheter lines will be discussed.
-
Tech Vasc Interv Radiol · Dec 2011
ReviewEvaluation and management of central venous access complications.
Venous access is 1 of the most common interventional procedures in the USA. Using image guidance in the last 2 decades, obtaining venous access has become increasingly routine, and the complications commonly associated with the procedure have significantly decreased. ⋯ This article discusses the most common and some unusual complications seen with the placement of these devices. We also briefly discuss the management of these complications.