Pain-free survival after endoscopic neurotomy versus radiofrequency ablation of the C2 dorsal root ganglion for cervicogenic headache: a real-world comparison study

BackgroundCervicogenic headache (CEH) is commonly treated with radiofrequency ablation (RFA) targeting the C2 dorsal root ganglion (DRG), yet the durability of analgesia is often limited. Endoscopic neurotomy (EN) enables direct visualization of the target neural structures and may provide more sust...

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Hlavní autoři:	Yunjian Huang, Shiyun Xu, Siyi Liu, Wancheng Zheng, Zaiying Jiang, Xiangdong Wan, Xiangyu Zhang, Tao Du, Guang Lu, Bing Ni, Hongwei Zhu
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	Frontiers Media S.A. 2026-06-01
Edice:	Frontiers in Pain Research
Témata:	cervicogenic headache dorsal root ganglion endoscopic neurotomy radiofrequency ablation pain treatment
On-line přístup:	https://www.frontiersin.org/articles/10.3389/fpain.2026.1856069/full
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