Research advances on the role of hemoglobin spray in chronic wounds.
10.3760/cma.j.cn501120-20210727-00261
- Author:
Ting HE
1
;
Li YUAN
1
;
Xiao Ling YANG
1
Author Information
1. West China School of Nursing, Sichuan University, Department of Endocrinology and Metabolism, West China Hospital, Sichuan University, Chengdu 610041, China.
- Publication Type:Review
- MeSH:
Chronic Disease;
Hemoglobins/therapeutic use*;
Humans;
Oxygen;
Wound Healing
- From:
Chinese Journal of Burns
2022;38(9):892-896
- CountryChina
- Language:Chinese
-
Abstract:
Oxygen plays an important role in the process of wound healing. Researches have shown that more than 97% of chronic wounds are in a state of hypoxia, which is one of the key factors resulting in refractory wounds. Local oxygen therapy is a treatment method that can directly provide oxygen to wounds without relying on the damaged vascular system. It can effectively promote chronic wounds healing by transmitting sufficient oxygen to wounds through specific devices or preparations. Hemoglobin spray is a new form of local oxygen therapy, which has the advantages of good effect, simple operation, and low cost. This article reviews the development, component, safety, oxygen supply principle, and application methods of hemoglobin spray and its effects in the treatment of chronic wounds, so as to provide a new direction for the treatment of chronic wounds.
