急性心肌梗死与肺炎衣原体感染的相关性研究

Study on the correlation between acute myocardial infarction and chlamydia infection

目的:探讨肺炎衣原体(ChlamydiaPneumoniae,CPn)感染与急性心肌梗死(Acutemyocardialinfarction,AMI)发生的相关性。方法:应用酶化学发光技术检测近2年内65例AMI住院病人和门诊50例健康者的血清CPn抗原,比较两组数据的差异。结果:AMI病人血清CPn抗原阳性率远高于对照组,AMI组41.5%,对照组15.98%,P<0.05;AMI组内不同性别及不同年龄组别间的比较,CPn抗原阳性率;男性高于女性;高龄组高于低龄组,但差异无显著性,P值均>0.05。结论:CPn感染是引起AMI发生不可忽视的一个重要因素,控制CPn感染可能让潜在AMI发生倾向的病人受益。

Objective：To discuss the correlation between the occurrence of acute myocardial infarction （AMI） and chlamydia pneumoiae （CPn） infection.Methods：To determine the CPn antigen in blood serum of 65 inpatients with AMI and 50 healthy persons in clinic in recent two years with enzyme chemiluminescence method and compare the differences of the data in two groups.Results：The positive rate of CPn antigen in blood serum of AMI impatients is much higher than that of the control group （AMI group：41.5%,control group： 15.98%,P〈0.05）;Undergoing the comparison of different genders and different ages within AMI group,the positive rate of CPn antigen of males is higher than that of females;the positive rate of CPn antigen of older ages is higher than that of younger ages,but the difference are no signficance （P〉0.05）.Conchlsion：CPn infection is an important factor that cannot be ignored to the occurrence of AMI.The control of CPn infection may benefit the potential AMI patients.