摘要
Abstract
Objective To study the clinical characteristics of the lower extremity arteriosclerosis occlusion syndrome with gangrene and analyze the causes of hospitalized death so as to guide the prevention and treatment. Methods The clinical data of 111 cases of arteriosclerosis obliterans patients with gangrenous were retrospectively analyzed,then the univariate analysis and multivariate analysis were performed for the causes of hospitalized death. Results Total y 111 cases of patients,19 cases died in the hospital with the mortality of 17%. The univariate analysis showed that hypoproteinemia, the type of gangrene, leukocyte, platelet count, cardiac function, haemoglobin and fasting blood glucose were the risk factors of the hospitalized death( <0.05);The multivariate analysis showed the OR values above were 12.117, 10.015, 9.360, 5.232, 9.551, 6.214, 4.288, respectively. Conclusion The prognosis of lower extremity arteriosclerosis occlusion syndrome with gangrene is related to the type of gangrene. Hypoproteinemia and local infection are the characteristics of lower limb gangrene, and it is necessary for the hospital to formulate the targeted interventions.关键词
下肢动脉硬化闭塞症/坏疽/低蛋白血症/感染Key words
Arteriosclerosis occlusion syndrome/Gangrene/Hypoproteinemia/Infection
