目的随着国人寿命的延长,我国正逐渐进入老龄化社会,心力衰竭的患病率呈上升趋势。本文对急性左心衰竭的临床特征、早期诊断和及时正确的治疗方法再认识。方法急性左心衰竭病人52例治疗情况进行总结分析。结果治疗组治疗后总有效率为92.6%,显效率为81.5%。对照组总有效率为80.0%,显效率为48.0。结论只要认真观察及时诊断,通过积极有效的上述综合治疗也可达到较满意的近期疗效。积极预防和消除诱因则是减少急性左心衰竭发生的关键所在。 Objective With the extension of life expectancy of our countrymen, our country is gradually entering an aging society and the prevalence of heart failure is on the rise. In this paper, acute left heart failure clinical features, early diagnosis and timely and correct treatment of re-understanding. Methods Acute left heart failure patients 52 cases of treatment were analyzed. Results After treatment, the total effective rate was 92.6% in the treatment group, and the effective rate was 81.5%. The total effective rate of the control group was 80.0%, markedly effective rate was 48.0. Conclusion As long as careful observation of timely diagnosis, through the active and effective treatment of the above can be satisfied with more satisfactory short-term efficacy. Active prevention and elimination of incentives are the key to reducing the occurrence of acute left heart failure.