{"id":"167b55a1-f163-4dd5-bf6e-5aad88bf0f19","slug":"high-neurological-complication-rates-for-extreme-lateral-lumbar-interbody-fusion-and-related-techniques-a-review-of-safety-concerns","title":"High neurological complication rates for extreme lateral lumbar interbody fusion and related techniques: A review of safety concerns","authors":["Nancy E. Epstein"],"abstract":"Background: There are frequent reports of lumbosacral plexus and other neurological injuries occurring with extreme lateral interbody fusions (XLIF) and other related lateral lumbar techniques. Methods: This review focuses on the new neurological deficits (e.g. lumbosacral plexus, root injuries) that occur following minimally invasive surgery (MIS) XLIF and other related lateral lumbar techniques. Results: A review of multiple articles revealed the following ranges of new postoperative neurological complications for XLIF procedures: plexus injuries 13.28%; sensory deficits 0–75% (permanent in 62.5%); motor deficits 0.7–33.6%; anterior thigh pain 12.5–25%. Of interest, in a study by Lykissas et al., the frequency of long-term neural injury following lateral lumber interbody fusion (LLIF) with BMP-2 (72 patients) was much higher than for LLIF performed with autograft/allograft (72 patients). The addition of bone morphogenetic protein led to persistent sensory deficits in 29 vs. 20 without BMP; persistent motor deficits in 35 with vs. 17 without BMP; and persistent anterior thigh/groin pain in 8 with vs. 0 without BMP. They should also have noted the unacceptably high incidence of neural injury occurring with LLIF alone without BMP. Conclusion: This review highlights the high risk of neural injury (up to 75% for sensory, 33.6% for motor, and an overall plexus injury rate of 13.28%) utilizing the XLIF and other similar lateral lumbar approaches. With such extensive neurological injuries, is the XLIF really safe, and should it still be performed?","thumbnailUrl":"https://sni-digital-videos.s3.amazonaws.com/articles/167b55a1-f163-4dd5-bf6e-5aad88bf0f19/featured/hero-1782420900703.png","publishDate":"2016-09-22T00:00:00.000Z","doi":"10.4103/2152-7806.191070","categories":["Spine","Original Article"],"fullTextUrl":"https://surgicalneurologyint.com/api/articles/167b55a1-f163-4dd5-bf6e-5aad88bf0f19/pdf"}