RESUMO
Objective To observe the preventive effect of the new nursing mode on the formation of deep venous thrombosis(DVT)in pregnant women with high risk factors.Methods 186 pregnant women who had high risk factors were selected,by using digital table method they were randomly divided into control group(93 cases)and observation group(93 cases).The control group was treated with routine nursing,the observation group was given the new nursing mode on the basis of routine nursing.The postpartum 2 weeks of lower limb swelling,pain,lower extremity deep vein thrombosis formation of incidence,and the nursing satisfaction were compared between the two groups. Results 2 weeks postpartum,the incidence rates of lower limb pain occurrence,lower extremity deep vein thrombosis in the observation group were 8.6%,2.1%,which in the control group were 20.4%,9.7%,there were statistically significant differences between the two groups(χ2 =4.56,4.82,all P <0.05).The satisfaction of the observation group was 95.6%,which of the control group was 81.7%,the difference between the two groups was statistically sig-nificant(χ2 =5.27,P <0.01).Conclusion The new nursing model used in pregnant women with high risk factors can effectively prevent the occurrence of DVT,reduce the incidence of DVT,improve the satisfaction of nursing.