中西医结合心血管病电子杂志
中西醫結閤心血管病電子雜誌
중서의결합심혈관병전자잡지
Cardiovascular Disease Journal of Integrated Traditional Chinese and Western Medicine (Electronic)
2014年
18期
36-37
,共2页
自主神经系统%心率变异性%冠心病心肌缺血%心脏康复
自主神經繫統%心率變異性%冠心病心肌缺血%心髒康複
자주신경계통%심솔변이성%관심병심기결혈%심장강복
The autonomic nervous system%Heart rate variability%Myocardial ischemia of coronary heart disease%Cardiac rehabilitation
目的:评价12周有氧运动康复后短时程心率变异性(HRV)变化,对老年冠心病心肌缺血的影响,为临床心脏康复提供依据。方法冠心病患者32例,在12周康复训练前后进行递增负荷运动实验。其间记录运动前、后HRV,运动中ST段压低程度、自我感觉用力程度量表(RPE),并依据ST段压低程度分三组,1组(ST<1 mm、无T波改变、无病理性Q波);2组(ST≤1.5 mm、T波可发生倒置或低平)。14名健康人作对照组(3组)。结果12周后,与3组比较,安静时2组TP、HF、LF、LF/HF显著降低,差异有统计学意义(P<0.05);运动后2组HRV趋势与安静时相似,但1、3组比较差异无统计学意义(P>0.05)。结论12周运动康复训练明显改善冠心病患者自主神经功能,同时对心肌缺血有明显改善。
目的:評價12週有氧運動康複後短時程心率變異性(HRV)變化,對老年冠心病心肌缺血的影響,為臨床心髒康複提供依據。方法冠心病患者32例,在12週康複訓練前後進行遞增負荷運動實驗。其間記錄運動前、後HRV,運動中ST段壓低程度、自我感覺用力程度量錶(RPE),併依據ST段壓低程度分三組,1組(ST<1 mm、無T波改變、無病理性Q波);2組(ST≤1.5 mm、T波可髮生倒置或低平)。14名健康人作對照組(3組)。結果12週後,與3組比較,安靜時2組TP、HF、LF、LF/HF顯著降低,差異有統計學意義(P<0.05);運動後2組HRV趨勢與安靜時相似,但1、3組比較差異無統計學意義(P>0.05)。結論12週運動康複訓練明顯改善冠心病患者自主神經功能,同時對心肌缺血有明顯改善。
목적:평개12주유양운동강복후단시정심솔변이성(HRV)변화,대노년관심병심기결혈적영향,위림상심장강복제공의거。방법관심병환자32례,재12주강복훈련전후진행체증부하운동실험。기간기록운동전、후HRV,운동중ST단압저정도、자아감각용력정도량표(RPE),병의거ST단압저정도분삼조,1조(ST<1 mm、무T파개변、무병이성Q파);2조(ST≤1.5 mm、T파가발생도치혹저평)。14명건강인작대조조(3조)。결과12주후,여3조비교,안정시2조TP、HF、LF、LF/HF현저강저,차이유통계학의의(P<0.05);운동후2조HRV추세여안정시상사,단1、3조비교차이무통계학의의(P>0.05)。결론12주운동강복훈련명현개선관심병환자자주신경공능,동시대심기결혈유명현개선。
Objective Evaluation of 12 week aerobic exercise rehabilitation after short term heart rate variability(HRV)changes,effects on myocardial ischemia of coronary heart disease in elderly patients,and provide evidence for clinical cardiac rehabilitation. Methods 32 patients with coronary heart disease,performed a graded exercise test before and after 12 weeks of rehabilitation training. During the recording of the motion before and after HRV,motion ST segment depression,feelthe force degree scale(RPE),and on the basis of ST segment depression were divided into three groups,1 groups(ST<1mm,non T wave change,no pathological Q wave);The 2 group(ST=1.5mm,T wave occurred upside down or flat).14 healthy people as controlgroup (Group 3). Results After 12 weeks,and the Group 3 comparison,quiet when 2 groups of TP,HF,LF,LF and HF decreased signiifcantly(P<0.05);trend of the 2 group HRV after exercise and quiet similar, but the 1,the 3 groups had no significant differences compared(P>0.05). Conclusion The 12 week exercise rehabilitation training signiifcantly improved the autonomic nervousfunction in patients with coronary heart disease,and can obviously improve the myocardial ischemia.