Advances in the research of Fournier gangrene

Fournier gangrene is a relatively rare clinical critical disease, and its clinical symptoms are not specific and easily unrecognized by some clinicians. It has the features of acute onset, quick development, severe illness, and often accompanied by infection shock which is seriously life-threatening. It is difficult in treatment with high medical costs and long length of hospitalization, which increases pain for patients and relatives and brings heavy economic and psychological burden on patients, society, and medical workers. By reviewing the literature home and abroad and combined with clinical practice, I summarize the researches on concept, epidemiology, clinical manifestation, diagnosis and treatment of Fournier gangrene, in order to provide reference for vast number of clinical workers.