ABSTRACT
Objective To investigate one -step overall treatment to improve the condition of diabetic foot ulcers based on transluminal technology.Methods The patients with diabetic foot ulcers were treated with percutaneous transluminal angioplasty(PTA)to open blood flow,intensively control patients'blood glucose,application of sensitive antibiotics,erode debridement and dressing change according to wound bed preparation(WBP)and moist wound heal, vacuum aspiration was applied in large wound.Results Eighty -two patients(eighty -five lower limbs)underwent PTA,the successful rate was 100.0%.Of 116 ulcers,106 cases were effective (91.4%),10 cases were invalid (8.6%).Their ankle -brachial index (ABI)increased from preoperatively (0.41 ±0.12)to postoperatively (0.75 ± 0.09).Transcutaneous oxygen pressure(TcPaO2 )increased from preoperatively (14.6 ±4.8)mmHg to postopera-tively (51.6 ±8.9)mmHg.Conclusion One -step treatment regarding multi disciplinary team on endocrine section can improve the treatment of diabetic foot and lower the amputation rate.