Low-angle vascular access for neurovascular procedures using the Arstasis AXERA access device.

Purpose: To evaluate the safety and efficacy of the Arstasis AXERA access device in patients undergoing neuroendovascular procedures.

Materials And Methods: A single-center retrospective study of 94 patients undergoing neurovascular procedures with the use of an AXERA arterial access device was performed. The procedures were performed with 5-6-F vascular sheaths, and hemostasis was obtained with manual compression.

Epidural abscess due to spinal cord stimulator trial.

Spinal cord stimulation is increasingly utilized as a treatment to alleviate low back pain and lumbar radiculopathy, particularly in patients with failed back surgery syndrome. We present an illustrative case of early, rapidly progressive methicillin-resistant Staphylococcus aureus (MRSA) infection after a brief stimulator trial lead implantation. Operators should maintain a high level of suspicion for deep infection, including epidural abscess, even when only minor symptoms and signs are present.