Comparative Study on the Application Effect of Artificial Blood Vessel and Autologous Blood Vessel Transplantation in Trauma Treatment
Objective To compare and analyze the value of artificial blood vessel and autologous blood vessel trans-plantation in trauma treatment.Methods 80 patients with acute trauma admitted to Houjie Hospital of Dongguan City from October 2021 to September 2023 were randomly selected as the study objects.According to the different groups of patients with blood vessel transplantation materials,they were divided into artificial blood vessel group(n=40)and control group(n=40).The control group was given microanastomosis of the great saphenous vein or other veins on the healthy side,and the artificial blood vessel group was given microanastomosis of artificial blood vessel.The operative indicators,postoperative complication rate and graft patency rate of 3 months follow-up were compared between the two groups.Results The transplantation anastomosis time,ischemia time and operation time in the artificial blood ves-sel group were shorter than those in the control group,and the blood transfusion volume was less than that in the con-trol group,the differences were statistically significant(all P<0.05).The incidence of postoperative complications in the artificial blood vessel group was 2.50%(1/40),which was lower than that in the control group 15.00%(6/40),and the difference was statistically significant(χ2=3.913,P<0.05).After 3 months of follow-up,the graft patency rate in the artificial blood vessel group was 100.00%(40/40),which was higher than that in the control group 87.50%(35/40),and the difference was statistically significant(χ2=5.333,P<0.05).Conclusion In the treatment of blood vessel injury caused by trauma,artificial blood vessel transplantation has short operation time,less blood transfusion,low postopera-tive complication rate and high graft patency rate.
万方数据
维普
