中国实用医刊
中國實用醫刊
중국실용의간
CENTRAL PLAINS MEDICAL JOURNAL
2010年
4期
44,48
,共2页
急性心肌梗死%窦性心律震荡%震荡初始%震荡斜率
急性心肌梗死%竇性心律震盪%震盪初始%震盪斜率
급성심기경사%두성심률진탕%진탕초시%진탕사솔
Acute myocardial infarction%Heart rate turbulence%Turbulence onset%Turbulence slope
目的 探讨窦性心律震荡现象对急性心肌梗死的影响.方法 分析急性心肌梗死(98例)与对照组(30例),急性心肌梗死存活组(75例)与死亡组(23例)的24 h动态心电图,比较各组间的心律震荡(HRT)的震荡初始(TO)和震荡斜率(TS).结果 ①与对照组TO、TS比较,急性心肌梗死组TO值高、TS值低,差异均有统计学意义(P＜0.05);②与急性心肌梗死存活组TO、TS比较,死亡组TO值高、TS值低,差异均有统计学意义(P＜0.05).结论 窦性心律震荡现象可作为急性心肌梗死死亡率的预测指标.
目的 探討竇性心律震盪現象對急性心肌梗死的影響.方法 分析急性心肌梗死(98例)與對照組(30例),急性心肌梗死存活組(75例)與死亡組(23例)的24 h動態心電圖,比較各組間的心律震盪(HRT)的震盪初始(TO)和震盪斜率(TS).結果 ①與對照組TO、TS比較,急性心肌梗死組TO值高、TS值低,差異均有統計學意義(P＜0.05);②與急性心肌梗死存活組TO、TS比較,死亡組TO值高、TS值低,差異均有統計學意義(P＜0.05).結論 竇性心律震盪現象可作為急性心肌梗死死亡率的預測指標.
목적 탐토두성심률진탕현상대급성심기경사적영향.방법 분석급성심기경사(98례)여대조조(30례),급성심기경사존활조(75례)여사망조(23례)적24 h동태심전도,비교각조간적심률진탕(HRT)적진탕초시(TO)화진탕사솔(TS).결과 ①여대조조TO、TS비교,급성심기경사조TO치고、TS치저,차이균유통계학의의(P＜0.05);②여급성심기경사존활조TO、TS비교,사망조TO치고、TS치저,차이균유통계학의의(P＜0.05).결론 두성심률진탕현상가작위급성심기경사사망솔적예측지표.
Objective To investigate the clinical value of heart rate turbulence(HRT) in acute myocardial infarction ( AMI). Methods HRT onset (TO) and HRT slope (TS) were calculat ed based on holter recorded in 75 survivors of AMI,23 cases died of AMI and 30 normal subjects.Results ①TO was higher and TS was lower in AMI patients than in normal subjects. ②TO was higher and TS was lower in cases died of AMI than in survivors of AMI. Conclusions HRT is relative to death and prognosis of with AMI.
