Complications and great escapes: equipment and techniques.

All endovascular procedures have the potential for complications. The primary aims should always be avoidance of preventable complications and to minimize the impact of any complication. The core principles of an effective preventive strategy are: involving the interventional and clinical teams in a clear outline of the procedure and its potential adverse outcomes; ensuring an adequate inventory of required and backup equipment; the use of "time-out" to minimize wrong patient/wrong side adverse events; and an active audit program to identify areas of improvement. In the event of an adverse outcome there are many strategies that can be employed to rectify the situation or minimize the iatrogenic injury. This article provides a case-based discussion highlighting some of these techniques and how they can be used in a clinical setting.