Most of diabetic foot are gram positive bacteria


Liu Jianfeng from Guangzhou Red Cross Hospital published a paper, by analysis 87 strains of pathogenic bacteria and MTT colorimetric assay trends that separated from exudate of 69 patients’ diabetic foot merging ulcer surface, that were received and cured by this hospital from January of 2003 to December of 2010, the results indicates that gram positive bacteria is the majority of pathogenic bacteria that infected diabetic foot ulcer, and the drug-resistant situation is severe. It is necessary to strengthen bacilli culture and MTT colorimetric assay check of diabetic foot ulcer exudate, and to use antibiotics appropriately, so as to improve cure efficiency and improve patients’ prognosis.