Neurosurgery
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The application of minimally invasive spine surgery (MISS) in degenerative spine disease and deformity has seen rapid growth in the past 20 years. Building on this experience, such methods have been adopted into spine oncology in the past decade, particularly for metastatic disease. The impetus for this growth stems from the benefits of surgical decompression combined with radiation treatment in patients with metastatic disease in conjunction with the need for less morbid interventions in a patient population with limited life expectancy. ⋯ The implementation of navigation and robotic capabilities has transformed MISS by streamlining surgery and further reducing the surgical footprint while laser ablation, endoscopy, and robotic surgery hold the potential to minimize the surgical footprint even further. MISS for intradural tumors is commonly performed, while the role for other primary tumors has yet to be defined. In this article, we describe the evolution of and indications for MISS in spine oncology through a retrospective literature review.
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The transforaminal lumbar interbody fusion remains one of the most common surgical techniques used for spinal arthrodesis. Spine surgery over the last three decades has increasingly emphasized approaches that reduce tissue trauma, iatrogenic injury, and perioperative morbidity. ⋯ In this paper, the authors review the techniques and considerations underlying visualization within both methods, as well as provide summary of a hybrid system incorporating the advantages of both. Minimally invasive transforaminal lumbar interbody fusion modalities must be selected in accordance with patient factors to achieve optimal outcomes.
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Symptomatic thoracic disc herniation (TDH) is relatively uncommon, and surgical management poses significant challenges owing to restricted anatomic corridors, limited space within the spinal canal, tenuous blood supply, and proximity to vital organs and vasculature. Calcified TDH adds further complexity, necessitating meticulous preoperative planning to determine the safest and most effective approach. ⋯ However, research specifically focusing on the efficacy of this technique remains limited. This narrative review examines the existing literature on the lateral retropleural approach, discussing reported outcomes, technical considerations, and potential challenges.