|
|
Analysis on the characteristics of dynamic electrocardiogram of premature ventricular contractions with syndromes of stirring wind due to yin deficiency |
CHEN Jin1,2 ZHANG Limei1 SONG Qingqiao1 DU Bai1 |
1.Department of Cardiology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, China;
2.Clinical Medical College, Beijing University of Chinese Medicine, Beijing 100029, China |
|
|
Abstract Objective To observe the characteristic changes of dynamic electrocardiogram in patients who were diagnosed as premature ventricular contractions with syndromes of stirring wind due to yin deficiency. Methods From November 2011 to August 2016, 90 patients who were diagnosed as premature ventricular contractions with syndromes of stirring wind due to yin deficiency in Guang'anmen Hospital, China Academy of Chinese Medical Sciences (“our hospital” for short) were selected as the premature ventricular contraction group, and 30 healthy subjects in our hospital were selected as the control group. All subjects underwent 24 hours dynamic electrocardiogram. The average heart rate, slowest heart rate, heart rate variability (HRV) of the two groups and the number of premature ventricular contraction in morning and night of premature ventricular contraction group, the correlation between TCM syndrome classification and HRV index in the premature ventricular contraction group were observed and analyzed. Results The levels of the average heart rate and the slowest heart rate in premature ventricular contraction group were all higher than those in control group (P < 0.05). The levels of standard deviation of NN intervals (SDNN), standard deviation of average 5 min NN intervals (SDANN), percentage of differences exceeding 50 ms between adjacent normal number of intervals (PNN50), square root of the mean squared differences of successive RR interval (RMSSD) and HRV trigonometric index in premature ventricular contraction group were lower than those in control group (P < 0.05). The premature ventricular contraction frequency of premature ventricular contraction group in the night was more than that in the morning (P < 0.05). The syndrome classification of traditional Chinese medicine in premature ventricular contraction group was positively correlated with age, which was negatively correlated with SDNN, SDANN, PNN50, RMSSD, HRV triangular index. Conclusion The premature ventricular contraction frequency of patients in premature ventricular contraction group in the night is more than that in the morning, and the HRV is lower than control group. It is speculated that the occurrence of premature ventricular contraction with syndrome of stirring wind due to yin deficiency is positively related to autonomic nerve dysfunction, mainly vagus function decline.
|
|
|
|
|
[1] 葛均波,徐永健.内科学[M].北京:人民卫生出版社,2014:197.
[2] 中华医学会心电生理和起搏分会,中国医师协会心律学专业委员会.室性心律失常中国专家共识[J].中国心脏起搏与心电生理杂志,2016,30(4):283.
[3] 简鹏.室性早搏的中西医研究进展[J].中医临床研究,2016,8(19):146-148.
[4] 杨海霞.动态心电图在常规心电图诊断冠心病心律失常患者中的应用价值[J].医疗装备,2016,3(11):155-156.
[5] Francesco B,Maria Grazia B,Emanuele G,et al. Linear and nonlinear heart rate variability indexes in clinical practice [J]. Comput Math Methods Med,2012,2012:219080.
[6] Hochstrasser RJ,Endler PC,Klein SD. Influence of therapeutic Qi on heart rate variability in acupuncture:a randomized controlled study [J]. Forsch Komplemented,2015, 22(6):389-393.
[7] 赵志宏,郭继鸿,李学斌.2006年ACC/AHA/ESC室性心律失常治疗和心脏性猝死预防指南的解读[J].中国心脏起搏与心电生理杂志,2006,20(6):469.
[8] 中华人民共和国卫生部.中药新药临床研究指导原则[M].1995:91-94.
[9] 国家中医药管理局.中医病证诊断疗效标准[M].南京:南京大学出版社,1994:19.
[10] 洪必莹,何森,陈晓平.心率变异性研究进展[J].华西医学,2013,28(4):614-618.
[11] 邵玫华.心率变异性分析的研究进展[J].山东医药,2014, 54(17):91-93.
[12] 郭晓琳.心率变异性分析临床应用研究近况[J].心血管病防治知识:学术版,2017(7):143-144.
[13] Hu X,Jiang H,Xu C,et al. Relationship between sex hormones and idiopathic outflow tract ventricular arrhythmias in adult nude patients [J]. Transl Res,2009, 154(5):265-268.
[14] Kosiuk J,Hilbert S,Pokushalov E,et al. Renal denervation for treatment of cardiac arrhythmias:state of the art and future directions [J]. J Cardiovasc Electrophysiol,2015, 26(2):233-238.
[15] Massin MM,Maeyns K,Withofs N,et al. Circadian rhythm of heart and heart rate variability [J]. Arch Dis Child,2000,83(2):179-182.
[16] 陈良龙.慢性心力衰竭与室性心律失常[J].中国心脏起搏与心电生理杂志,2007,21(6):471-475.
[17] 陈尔冬.心率变异性的研究及应用进展[J].心血管病学进,2014,35(4):435-439.
[18] 余慧文,梅克治.频发室性早搏与心率变异性关系的探讨[J].广东医学,1999,20(1):19-20.
[19] 胥家永,任国成,高志广,等.不同负荷的非器质性室性早搏昼夜节律变化对左心功能的影响[J].中国现代医生,2017,55(7):29-32.
[20] 王艳.室性心律失常患者心率变异的临床意义及护理[J].中华护理杂志,2001,36(2):29-30.
[21] 徐彪,夏冬梅,乔智力,等.胺碘酮与导管射频消融治疗室性早搏患者的疗效对比[J].中国现代医生,2016,54(7):72-74. |
|
|
|