Resume：

Liang Yu, male, Chief physician, Master supervisor.Deputy Director of department of Anesthesiology and Pain, The Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine. Member of central pain group, pain society, Chinese Medical Association. Deputy Director of Minimally invasive group of pain credit association of Zhejiang Medical Association. Standing member of pain branch of Zhejiang society of Integrated Chinese and Western Medicine. Young director of Zhejiang anti-cancer association. Standing member of tumor anesthesia and analgesia Committee of Zhejiang anti-cancer association. Member of pain physicians group of Zhejiang Medical Association. 

Research Interests:

1.Minimally invasive endoscopic discectomy for cervical and lumbar disc herniation.

2.Radiofrequency ablation of trigeminal neuralgia and postherpetic neuralgia.

3.Sympathectomy for hyperhidrosis.

4.Nerve block and morphine pump implantation for tumor pain.