• Diogo Garcia, Oluwaseun Akinduro, Eric Nottmeier, and Stephen Pirris.
• Department of Neurologic Surgery, Mayo Clinic, Jacksonville, Florida, USA.
• World Neurosurg. 2023 Dec 1; 180: 22.

AbstractWe present an illustrative case of a hybrid approach between minimally invasive and endoscopic spine surgery techniques. We utilized this hybrid approach for the first 3 cases to help diminish the learning curve as we started a spinal endoscopy program. The patient is an 85-year-old woman with a prior history of arthrodesis at L3-5. She presented with severe leg pain and imaging evidence of degenerative disk disease with disk protrusion in the extraforaminal zone at L5-S1. Computed tomography imaging shows the disk protrusion to be gaseous in nature. Given failure of conservative management and patient refusal for extension of her prior fusion, she was offered a combined minimally invasive navigated technique and endoscopic approach for far lateral diskectomy. After obtaining the correct trajectory, with confirmation by intraoperative fluoroscopy, microscopic visualization was used to identify the protruded disk and the exiting nerve root (Video 1). Given the difficult visualization, a 30-degree endoscopic probe was used, which enabled real-time visualization of the gaseous protrusion being released in the liquid medium. After decompression, microscopic visualization was used for confirmation, with the patient obtaining a good surgical outcome and complete relief of her presenting pain. This case illustrates the synergism between endoscopic and minimally invasive spine surgery techniques and the unique advantages of enabling visualization of spinal anatomy through a liquid medium with the use of an endoscope.1-3.Copyright © 2023 Elsevier Inc. All rights reserved.

24 keywords...

hide…