患者,男性,56岁。因患腰椎间盘突出症行硬膜外阻滞。药物配方:1％利多卡因5ml加氟美松5mg,VitB_1100mg,Vit B_(12)100μg。自L_4～L_5间隙穿刺注药,每5日注药1次。第3次注药后第二天患者诉胸壁有水疱伴刺痛感,经皮肤科会诊诊断为带状疱疹。口服病毒灵、肌内注射板蓝根并于T_5～T_6硬膜外穿刺并置管,每5小时注入0.2％丁哌卡因8ml,保留导管5天,一周后疱 Patient, male, 56 years old. Due to lumbar disc herniation line epidural block. Drug formulations: 1% lidocaine 5ml plus dexamethasone 5mg, VitB_1100mg, Vit B_ (12) 100μg. Since L_4 ~ L_5 gap puncture injection, injection every 5 days 1. On the second day after the third injection, patients complained of blisters with tingling on the chest wall and were diagnosed as zoster by a dermatologist’s consultation. Oral virus spirit, intramuscular injection of Banlangen and T_5 ~ T_6 epidural puncture and catheterization, 0.2% buprencaine infusion every 5 hours 8ml, catheter for 5 days, after a blister