Use of intravascular ultrasound in inferior STEMI due to Type A aortic dissection.

A 57-year-old woman with good past health was admitted to the accident and emergency department at an outside hospital for sudden onset chest pain. Electrocardiogram revealed ST-segment elevation at inferior leads.

Difficult Percutaneous Closure of Axillary Access.

This case illustrates step-by-step troubleshooting in difficult axillary access closure. A standard balloon-assisted dry closure technique; escalation of wire support; trial of different closure devices with understanding in their mechanisms of failure; meticulous deployment of closure devices under fluoroscopy; a novel approach in deliverance of Angio-Seal device in a hydrophilic braided sheath all contributed to successful hemostasis.