The method of promoting blood circulation and removing blood stasis holds a significant position in the theoretical frame-work of traditional Chinese medicine(TCM)for cancer treatment.However,the impact of blood-activating and stasis-eliminating herbs on tumor metastasis remains a subject of clinical uncertainty,which has drawn considerable attention to research on their effects.Based on TCM's understanding of the etiology and pathogenesis of tumors,this article elaborates on the molecular mechanisms through which blood-activating and stasis-eliminating Chinese herbs and their active components influence tumor metastasis.This in-cludes their roles in affecting tumor angiogenesis,inducing normalization of tumor blood vessels,and interfering with the Warburg effect in tumor cells.The findings provide a scientific basis for the anti-tumor theory of the blood-activating and stasis-eliminating ap-proach.

The method of promoting blood circulation and removing blood stasis holds a significant position in the theoretical frame-work of traditional Chinese medicine(TCM)for cancer treatment.However,the impact of blood-activating and stasis-eliminating herbs on tumor metastasis remains a subject of clinical uncertainty,which has drawn considerable attention to research on their effects.Based on TCM's understanding of the etiology and pathogenesis of tumors,this article elaborates on the molecular mechanisms through which blood-activating and stasis-eliminating Chinese herbs and their active components influence tumor metastasis.This in-cludes their roles in affecting tumor angiogenesis,inducing normalization of tumor blood vessels,and interfering with the Warburg effect in tumor cells.The findings provide a scientific basis for the anti-tumor theory of the blood-activating and stasis-eliminating ap-proach.

Objective : To summarize experience treating dog bites in the oral and maxillofacial regions of children and provide a reference for clinical practice. Methods : Nineteen children with dog bite wounds in the maxillofacial region were treated from July 2011 to June 2018 with primary debridement and suturing. A rabies vaccine, tetanus vaccine and human immunoglobulin as a passive immune agent were given via intramuscular injection. Anti-inflammatory therapy with amoxicillin and clavulanate potassium or other antibiotics. Follow-up observation and a retrospective analysis of the treatment effect were carried out. Results: After treatment, among the 19 pediatric patients, 18 cases showed primary healing and 1 case showed secondary healing. The follow-up period ranged from six months to seven and a half years. No cases of rabies occurred. Conclusion For the treatment of patients with maxillofacial dog bite wounds, the first stage debridement and suture can reduce the scar after operation and is beneficial to the recovery of face.