Risk factors of frequent atrial premature beats and atrial tachycardia
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Risk factors of frequent atrial premature beats and atrial tachycardia
Journal of Chongqing Medical UniversityVol. 38, Issue 9, Pages: 1333-1336(2014)
作者机构:
重庆医科大学附属第一医院心血管内科,重庆,400016
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Published:2014,
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Zhou Fangyan, Luo Suxin. Risk factors of frequent atrial premature beats and atrial tachycardia. [J]. Journal of Chongqing Medical University 38(9):1333-1336(2014)
DOI:
Zhou Fangyan, Luo Suxin. Risk factors of frequent atrial premature beats and atrial tachycardia. [J]. Journal of Chongqing Medical University 38(9):1333-1336(2014)DOI:
Risk factors of frequent atrial premature beats and atrial tachycardia
Objective:To explore risk factors of frequent atrial premature beats(FAPBs) and atrial tachycardia(AT). Methods:Case-control study was conduced to check Holter reports of patients in the First Affiliated Hospital of Chongqing Medical University during July 2011 to June 2012. Totally 478 patients were enrolled including 230 patients with FAPBs and 248 patients with sporadic atrial premature beats(SAPBs) or putting another way,147 patients with AT and 61 patients with atrial premature beats(APBs). Dif-ferences in constituent ratio among different factors between FAPBs and SAPBs were compared. The above statistically sig-nificant factors of FAPBs relative to SAPBs were analyzed by logistic regression and risk factors of AT relative to APBs were analyzed by the same way. Results:Age(OR=1.018,P=0.049),history of hypertension(OR=1.653,P=0.035) and heart function(OR=1.421,P=0.006) were potential risk factors of FAPBs relative to SAPBs. Age(OR=1.060,P=0.000) and valvular heart disease(OR=1.584,P=0.012) may be risk factors of AT relative to APBs. Conclusion:Early prevention and treatment of hypertension and valve lesions is likely to reduce the incidence of FAPBs and AT. Elderly FAPBs and AT patients needn’t be intervened actively.
关键词
频发性房性早搏房性心动过速危险因素病例-对照研究
Keywords
frequent atrial premature beatsatrial tachycardiarisk factorscase-control study