Efficacy and Safety of Electroacupuncture for Postoperative Insomnia in Patients With Spinal Metastasis: Protocol of a Prospective, Multicenter, Randomized Controlled Study

Cuifang Jiang   ^{1 *} , MM ;   Mengchen Yin   ^{2 *} , MD ;   Xia Peng   ^{3 *} , MM ;   Junqiao Zhao   ^{1 *} , MD ;   Fan Zhang   ⁴ , MM ;   Junming Ma   ⁴ , MD ;   Dong Wang   ⁵ , MD ;   Yan Cao   ¹ , MD

¹ Department of Acupuncture and Moxibustion, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China

² Department of Spine, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China

³ Department of Encephalopathy, Shanghai Jiading Hospital of Traditional Chinese Medicine, Shanghai, China

⁴ Department of Nephrology, Department of Orthopedics, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China

⁵ Department of Orthopedics, Hangzhou TCM Hospital Zhejiang Chinese Medical University, Hangzhou, China

*these authors contributed equally