Influencing factors and prevention of vascular crisis after digital replantation / 中华护理杂志

ABSTRACT

Objective To explore the influencing factors and preventive measures of vascular crisis after digital replantation.Methods The clinical data of 726 patients with digital replantation from Jan 2006 to Jun 2008 were retrospectively investigated.Among which,120 cases suffered from vascular crisis after digital replantation.The possible influencing factors of vascular crisis were analyzed by Logistic regression analysis.Results Logistic regression analysis showed that sex,age,smoking history,causes of injury,ischemia duration,and surface of division were the predictors of vascular crisis after digital replantation.Conclusion Appropriate preventive measures aimed at the influencing factors should be taken to prevent and reduce vascular crisis after digital replantation,and thereby to increase the survive rate of replanted digits.