【摘 要】目的:对比分析用心脏B超检查和心电图检查诊断高血压性心脏病的临床效果。方法:对2014年3月-2017年3月期间我院收治的53例高血压性心脏病患者的临床资料进行回顾性研究。我院首先对这53例患者进行了心脏B超检查和心电图检查,在完成上述两项检查后,我院对这53例患者进行了临床检查、24小时动态心电图检查等综合性检查,并将他们们进行综合性检查的结果作为最终的诊断结果,然后对比分析这53例患者进行心脏B超检查和心电图检查的准确率。结果:经心脏B超检查,在这53例患者中,被诊断为左室肥厚的患者有19人,被诊断为左室扩大的患者有11人,被诊断为左房增大的患者有7人,被诊断为主动脉扩张的患者有13人,被诊断为主动脉弹性减退的患者有3人。经心电图检查,在这53例患者中,被诊断为左室肥厚的患者有17人,被诊断为左室扩大的患者有9人,被诊断为左房增大的患者有9人,被诊断为主动脉扩张的患者有10人,被诊断为主动脉弹性减退的患者有8人。经综合性检查,在这53例患者中,被确诊为左室肥厚的患者有19人,被确诊为左室扩大的患者有11人,被确诊为左房增大的患者有7人,被确诊为主动脉扩张的患者有13人,被确诊为主动脉弹性减退的患者有3人。由可见,进行心脏B超检查在左室肥厚、左室扩大、左房增大、主动脉扩张以及主动脉弹性减退等方面的准确率均明显高于进行心电图检查的准确率,二者相比差异具有显着性(P<0.05)。结论:与心电图检查法相比,用心脏B超检查法诊断高血压性心脏病的准确率更高。此检查方法可作为临床上诊断高血压性心脏病的首选方法。
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【关键词】高血压性心脏病;B超;心电图
【中图分类号】R540.4+1【文献标识码】A【文章编号】1276-7808(2017)02-001-01
Comparative observation of B - mode ultrasonography and electrocardiogram in 53 patients with hypertensive heart disease
Abstract:Objective:To compare the clinical effect of cardiac B-ultrasonography and electrocardiogram in the diagnosis of hypertensive heart disease. Methods:The clinical data of 53 patients with hypertensive heart disease who were treated in our hospital from March 2014 to March 2017 were retrospectively studied. Our hospital first of these 53 patients with cardiac B-ultrasound and electrocardiogram examination,in the completion of the above two examinations,our hospital on the 53 patients were clinical examination,24-hour dynamic electrocardiogram and other comprehensive examination,and They conducted a comprehensive examination of the results as the final diagnosis,and then compare the analysis of 53 patients with cardiac B-ultrasound and ECG accuracy. RESULTS:Of the 53 patients,19 had been diagnosed with left ventricular hypertrophy,11 had been diagnosed with left ventricular enlargement,and 7 patients diagnosed with left atrial enlargement had 7 There were 13 patients diagnosed with aortic dilatation,and 3 patients were diagnosed with aortic anastomosis. Of the 53 patients,17 were diagnosed with left ventricular hypertrophy,9 were diagnosed with left ventricular enlargement,9 were diagnosed with left atrial enlargement,9 were diagnosed There were 10 patients with aortic dilatation and 8 patients diagnosed with aortic anastomosis. Of the 53 patients,19 were diagnosed with left ventricular hypertrophy,11 were diagnosed with left ventricular enlargement,11 were diagnosed with left atrial enlargement,7 were There were 13 patients diagnosed with aortic dilatation and 3 had been diagnosed with aortic anastomosis. The accuracy of the cardiac ultrasonography in the left ventricular hypertrophy,left ventricular enlargement,left atrial enlargement,aortic dilatation,and aortic elasticity were significantly higher than those in the ECG The difference was significant(P <0.05). Conclusion:Compared with electrocardiogram,the diagnosis of hypertensive heart disease with cardiac B-ultrasonography is more accurate. This method can be used as a clinical method for the diagnosis of hypertensive heart disease.
Keywords:hypertensive heart disease;B ultrasound;electrocardiogram
1.资料和方法
1.1一般资料
选取我院2014年3月-2017年3月收治的53例高血压性心脏病患者为研究对象,其中男性25例,女性28例,年龄32-82岁,病程最短1年,最长23年,平均病程(13.8±4.3)年。所有患者经临床诊断,均符合国际卫生组织和国际高血压学会提出的高血压判别标准。高血压分级:I级24例,II级18例,III级11例。详细询问患者病史和检查临床资料,进行各种查体和辅助检查,其中合并脑血管疾病27例,糖尿病10例,冠心病16例。
1.2方法
首先对这53例患者进行了心脏B超检查和心电图检查。在完成心脏B超检查和心电图检查后,我院对这53例患者进行了临床检查、24小时动态心电图检查等综合性检查,并将他们们进行综合性检查的结果作为最终的诊断结果,然后对比分析这53例患者进行心脏B超检查和心电图检查的准确率
1.3统计学方法
采用SPSS18.0统计软件,计量资料用均数±标准差表示,采用t检验,计数资料用百分比表示,采用X?检验,P<0.05为有差异性标准。
2.结果
经心脏B超检查,在这53例患者中,被诊断为左室肥厚的患者有19人,被诊断为左室扩大的患者有11人,被诊断为左房增大的患者有7人,被诊断为主动脉扩张的患者有13人,被诊断为主动脉弹性减退的患者有3人。经心电图检查,在这53例患者中,被诊断为左室肥厚的患者有17人,被诊断为左室扩大的患者有9人,被诊断为左房增大的患者有9人,被诊断为主动脉扩张的患者有10人,被诊断为主动脉弹性减退的患者有8人。经综合性检查,在这53例患者中,被确诊为左室肥厚的患者有19人,被确诊为左室扩大的患者有11人,被确诊为左房增大的患者有7人,被确诊为主动脉扩张的患者有13人,被确诊为主动脉弹性减退的患者有3人。由可见,进行心脏B超检查在左室肥厚、左室扩大、左房增大、主动脉扩张以及主动脉弹性减退等方面的准确率均明显高于进行心电图检查的准确率,二者相比差异具有显着性(P<0.05)
3.结论
高血压性心脏病患者当血压升高时,心脏负荷增加,其左室充盈压升高,左房的负荷增加,较长时间高负荷,将导致左房扩大。在长期高血压作用下,左心室发生心肌重构,致使患者左室肥厚,左房增大和左室肥厚可作为高血压心脏病超声检查特征表现。左心房增大往往较左室肥厚改变发生要遭。通过心电图和心脏彩超检查结果对比可发现,心脏彩超检查发现高血压心脏病敏感性高于心电图检查。心脏彩超诊断高血压性心脏病患者的敏感性与特异性明显高于心电图诊断,值得在临床上进行推广并应用。
参考文献:
[1]周育敏.心脏B超与心电图对高血压性心脏病的诊断价值对比[J].人人健康,2017,01:276.
[2]蔡成凤.心脏B超与心电图诊断高血压心脏病效果比较研究[J].实用心脑肺血管病杂志,2016,S1:171-172.
论文作者:白坤
论文发表刊物:《世界复合医学》2017年第2期
论文发表时间:2017/7/10
标签:患者论文; 心电图论文; 高血压论文; 肥厚论文; 为左论文; 心脏论文; 动脉论文; 《世界复合医学》2017年第2期论文;