Clinical study of early diagnosis and treatment in patients suffered from popliteal artery injury
- VernacularTitle:腘动脉损伤及早诊断与治疗方法的临床研究
- Author:
Bin LIU
;
Huagang ZHU
;
Yongsheng LI
- Publication Type:Journal Article
- Keywords:
popliteal artery injury;
diagnosis;
operation;
arterial embolectomy;
endovascular treatment
- From:
Acta Universitatis Medicinalis Anhui
2015;50(10):1504-1506
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the early diagnosis and rational treatment of popliteal artery injury so as to im-prove the lower limb salvage rate. Methods The clinical and follow-up data integrity of 25 patients with popliteal artery injury was systematically studied. In these patients , 19(76%)cases were blunt injury and 6(24%) cases were penetrating injury. The combined injury included open fracture in 10 cases(40%) ,the knee joint dislocation with closed fracture of lower limb in 13(52%),nerve injury in 5(20%) and venous injury in 3(12%),respective-ly. The cause of delayed diagnosis and relationship between prognosis and type of injury, complications, the dura-tion from injured to treatment time were analyzed. Results 20 cases were operated to repair the popliteal artery. Endovascular treatment in 5 cases, the blood supply completely recovered (64%) in 16 cases, improved in 3 cases (12%) , 6 cases (24%) amputed, respectively. Rate of amputation within 6~8 hours was significantly lower than that of the more than 8 hours from the injuried to treatment time ( P<0. 05 ) . Amputation rate in blunt injury and combined injury was significantly higher than that of sharp injury ( P<0. 05 ) . Conclusion The duration from inju-ry to surgery more than 8 h, combined with knee joint dislocation and wound around knee is a major cause of mor-bidity. Operation with arterial thrombectomy is the main treatment, while endovascular treatment is a complementa-ry treatment to save the lower limb.
