Department of Anesthesiology;
Hunan Province Tumor Hospital;
Changsha 410013;
Hunan Province;
China;
Department of Anesthesiology;
Beijing Tiantan Hospital;
Beijing 100050;
China;
Department of Anesthesiology;
Xiangya Hospital;
Central South University;
Changsha 410006;
Hunan Province;
China;
Hospice of Hunan Province Tumor Hospital;
Changsha 410013;
Hunan Province;
China;
大鼠模型; 鞘内注射; 受体表达; 脊髓背角; 福尔马林; 天冬氨酸; 羟乙基; 疼痛;