ABSTRACT
Objective To investigate the effect of complete revascularization strategy on the prognosis of elderly patients suffering from acute ST-segment elevated myocardial infarction(STEMI)complicated with multivessel disease(MVD). Methods A total of 390 elderly patients(over 60 years old)suffering from acute STEMI with MVD treated by clinical revascularization administration were enrolled for the study and divided into complete revascularization group(CR group,n=139)and non-complete revascularization group(NCR group,n=251). The effect of complete re-vascularization strategy on the prognosis was then analyzed by COX regression analysis. Results Compared with the NCR group,the patients of the CR group are younger and with a higher ratio of old myocardial infarction ,as well as the average number of stents ,and the mean value of total stent length is larger. The application of calcium channel blocker for post-operation patients is rarer as well. No significant difference can be found between the two groups on the ratio of post-operation all-cause mortality,cardiac mortality,nonfatal myocardial infarction,unplanned repeat revas-cularization. Multivariate COX analysis showed that the complete revascularization had no obvious difference on the prognosis of these patients be-tween the two groups. Conclusion There is individual diversity in the revascularization strategy choosing for elderly patients of acute STEMI alongside MVD;however,the prognosis is not significantly improved.
ABSTRACT
Objective To analyze the clinical effect of community comprehensive intervention in the prevention and treatment of hypertension.Methods A total of 160 cases of patients were randomly divided into two groups,the control group (80 cases)were treated with conventional antihypertensive drug treatment;the observation group 80 cases of patients were treated with comprehensive community intervention on the basis of treatment of the control group.Two groups of patients before and after the intervention of blood pressure changes were observed and recorded,treatment effect and medication compliance were comparative analysized.Results The total effective rate of patients in the observation group was 86.25%,which was significantly higher than that in the control group (57.5%),the difference was statistically significant (χ2 =20.44,P <0.05).DBP,SBP after intervention of patients in the observation group were significantly lower than those before intervention and in the control group after the intervention,the differences were statistically significant (t =18.48,6.06,all P <0.05).Conclusion The effect of community comprehensive intervention on hypertension patients is significant,it can effectively control the patient's blood pressure level,improve the quality of life of patients,which is worth promoting.