Objective: : Posterior endoscopic cervical foraminotomy (PECF) is a minimally invasive surgical technique for treating cervical radiculopathy. Traditionally, PECF is performed under general anesthesia in the prone position, but concerns over anesthesia-related complications have led to the exploration of local anesthesia in the lateral decubitus position as an alternative. This study aims to compare the clinical outcomes, safety, and efficacy of PECF performed under local anesthesia in the lateral decubitus position versus general anesthesia in the prone position. Methods: : We conducted a retrospective analysis of 13 patients who underwent PECF under local anesthesia in the lateral decubitus position. The outcomes were compared with data from 357 patients across eight studies who underwent PECF under general anesthesia in the prone position. Outcomes measures included Visual analog scale (VAS) pain scores, Oswestry disability index (ODI), length of stay (LOS), minimally clinically important difference (MCID), and complications. Results: : Patients in the local anesthesia group demonstrated significant reductions in neck pain (VAS-N : 4.93±1.32 to 1.49±0.52, p<0.001) and arm pain (VAS-A : 8.69±0.75 to 1.85±1.46, p<0.001), achieving a mean pain reduction of 78.8%. These improvements were comparable to the general anesthesia group (VAS-N : 4.80 to 1.28; VAS-A : 6.71 to 1.23). Functional outcomes improved significantly in both groups, with ODI scores improving from 54.76% to 9.82% locally and from 39.92% to 9.62% in the general group. Although LOS was slightly longer for the local anesthesia group (5.85±3.20 vs. 4.81±2.17 days, p=0.18), post-procedure monitoring time was significantly shorter (3.2 vs. 7.4 hours, p<0.001). The local anesthesia group reported zero complications (0%; 95% confidence interval [CI], 0–22.8%) compared to an 8.68% complication rate (95% CI, 5.8–11.6%) in the general anesthesia cohort (p=0.612). Conclusion : PECF under local anesthesia in the lateral decubitus position provides comparably effective pain relief and functional improvement comparable to general anesthesia, though the difference in complication rates was not statistically significant and requires larger studies for confirmation. This technique may be particularly advantageous for patients at higher risk for anesthesia-related complications. Further research is warranted to validate these findings in larger, prospective studies.

The growth of minimally invasive techniques in spine surgery has accelerated in recent years, leading to development of new techniques and technology such as robotic-assisted spine surgery and full-endoscopic surgery. While robotic spine surgery offers the potential of increased precision and accuracy in instrumentation, endoscopic techniques are beneficial in reducing collateral tissue damage and allowing patients a faster return to function. We describe a case where we combine a robotic guidance system with a full-endoscopic technique, the trans-superior articular process decompression. We aim to share our experience as well as an overview of the surgical technique.

The growth of minimally invasive techniques in spine surgery has accelerated in recent years, leading to development of new techniques and technology such as robotic-assisted spine surgery and full-endoscopic surgery. While robotic spine surgery offers the potential of increased precision and accuracy in instrumentation, endoscopic techniques are beneficial in reducing collateral tissue damage and allowing patients a faster return to function. We describe a case where we combine a robotic guidance system with a full-endoscopic technique, the trans-superior articular process decompression. We aim to share our experience as well as an overview of the surgical technique.

The growth of minimally invasive techniques in spine surgery has accelerated in recent years, leading to development of new techniques and technology such as robotic-assisted spine surgery and full-endoscopic surgery. While robotic spine surgery offers the potential of increased precision and accuracy in instrumentation, endoscopic techniques are beneficial in reducing collateral tissue damage and allowing patients a faster return to function. We describe a case where we combine a robotic guidance system with a full-endoscopic technique, the trans-superior articular process decompression. We aim to share our experience as well as an overview of the surgical technique.

The growth of minimally invasive techniques in spine surgery has accelerated in recent years, leading to development of new techniques and technology such as robotic-assisted spine surgery and full-endoscopic surgery. While robotic spine surgery offers the potential of increased precision and accuracy in instrumentation, endoscopic techniques are beneficial in reducing collateral tissue damage and allowing patients a faster return to function. We describe a case where we combine a robotic guidance system with a full-endoscopic technique, the trans-superior articular process decompression. We aim to share our experience as well as an overview of the surgical technique.

The growth of minimally invasive techniques in spine surgery has accelerated in recent years, leading to development of new techniques and technology such as robotic-assisted spine surgery and full-endoscopic surgery. While robotic spine surgery offers the potential of increased precision and accuracy in instrumentation, endoscopic techniques are beneficial in reducing collateral tissue damage and allowing patients a faster return to function. We describe a case where we combine a robotic guidance system with a full-endoscopic technique, the trans-superior articular process decompression. We aim to share our experience as well as an overview of the surgical technique.