中国医药指南
中國醫藥指南
중국의약지남
CHINA MEDICINE GUIDE
2014年
28期
32-33
,共2页
心脏性猝死%心率变异性%检测指标%预测
心髒性猝死%心率變異性%檢測指標%預測
심장성졸사%심솔변이성%검측지표%예측
Sudden cardiac death%Heart rate variability%Detection index%Prediction
目的:探讨心率变异性检测指标对心脏性猝死(SCD)患者早期预测的临床价值。方法选择我院2010年1月至2013年12月收治入院的心脏性猝死病例100例(观察组),另选择我院同期,一般情况相似的无明显器质性心脏病史的健康体检者100例作为对照组,收集心率变异性(HRV)时域6项指标,并作对比分析。结果观察组RMSSD、SDSD值都明显低于健康对照组,以SD改变最为明显。心肌梗死后发生心源性死亡者SD更低于存活者。心肌梗死后病死率与SD值呈负相关(r=-0.2637,P<0.05)。心肌梗死部位的多少与SD值呈负相关(r=-0.3249,P<0.05)。心肌梗死后SD≤25 ms死亡组14例中,多壁(7例)与单壁(7例)心肌梗死患者SD值差异确有显著性[(16±3)ms和(20±3)ms,P<0.05]。结论心率变异性检测指标中SD、SDSD、rmSASD值预测心脏性猝死发生具有显著的临床意义。
目的:探討心率變異性檢測指標對心髒性猝死(SCD)患者早期預測的臨床價值。方法選擇我院2010年1月至2013年12月收治入院的心髒性猝死病例100例(觀察組),另選擇我院同期,一般情況相似的無明顯器質性心髒病史的健康體檢者100例作為對照組,收集心率變異性(HRV)時域6項指標,併作對比分析。結果觀察組RMSSD、SDSD值都明顯低于健康對照組,以SD改變最為明顯。心肌梗死後髮生心源性死亡者SD更低于存活者。心肌梗死後病死率與SD值呈負相關(r=-0.2637,P<0.05)。心肌梗死部位的多少與SD值呈負相關(r=-0.3249,P<0.05)。心肌梗死後SD≤25 ms死亡組14例中,多壁(7例)與單壁(7例)心肌梗死患者SD值差異確有顯著性[(16±3)ms和(20±3)ms,P<0.05]。結論心率變異性檢測指標中SD、SDSD、rmSASD值預測心髒性猝死髮生具有顯著的臨床意義。
목적:탐토심솔변이성검측지표대심장성졸사(SCD)환자조기예측적림상개치。방법선택아원2010년1월지2013년12월수치입원적심장성졸사병례100례(관찰조),령선택아원동기,일반정황상사적무명현기질성심장병사적건강체검자100례작위대조조,수집심솔변이성(HRV)시역6항지표,병작대비분석。결과관찰조RMSSD、SDSD치도명현저우건강대조조,이SD개변최위명현。심기경사후발생심원성사망자SD경저우존활자。심기경사후병사솔여SD치정부상관(r=-0.2637,P<0.05)。심기경사부위적다소여SD치정부상관(r=-0.3249,P<0.05)。심기경사후SD≤25 ms사망조14례중,다벽(7례)여단벽(7례)심기경사환자SD치차이학유현저성[(16±3)ms화(20±3)ms,P<0.05]。결론심솔변이성검측지표중SD、SDSD、rmSASD치예측심장성졸사발생구유현저적림상의의。
ObjectiveTo study the detection of heart rate variability index on sudden cardiac death (SCD) in patients with early prediction.Methods Cardiac of our hospital from 2010 January-2013 year in December admitted to hospital, death 100 cases (observation group), the other in our hospital during the same period, generally similar without obvious organic heart disease and 100 healthy cases as control group, the collection of heart rate variability (HRV) of 6 indicators in time domain, and for comparative analysis.Results In the observation group, RMSSD, SDSDvalues were significantly lower than those of healthy controls, the most obvious change in SD. Sudden cardiac death after myocardial infarction SD more than survivors. After myocardial infarction mortality rate was negatively correlated with the SD values (r=-0.2637,P<0.05). Misite number was negatively correlated with SD (r=-0.3249,P<0.05). After myocardial infarction SD≤ 25 ms death in 14 cases, multi wall (7 cases) and single wall (7 cases) in patients with myocardial infarction SD value has significant differences [(16±3)ms and (20±3) ms,P<0.05).Conclusion The detection of heart rate variability index in SD, SDSD, rmSASD value of the occurrence of sudden death has clinical significance significant predictor of heart.