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|本期目录/Table of Contents|

房室结双径路及有关问题的研究(PDF)

《心脏杂志》[ISSN:1009-7236/CN:61-1268/R]

期数:
1994年第2期
页码:
72-75
栏目:
论著
出版日期:
1994-03-01

文章信息/Info

Title:
Research into atrioventricular nodal dual pathways and related issues
作者:
杨晓明 杨回珍 李佛庭
洛阳市第二人民医院 河南 471009
Author(s):
Yang XiaomingYang Huizhen and Li Foting
Luoyang Second People’s Hospital,Henan 471009
关键词:
心脏起搏食道心房调搏心动过速阵发性室上速心动过缓窦性房室结双径路
Keywords:
cardiac pacingtranseosophageal atrial pacingtachycardiabradycardiaatrio-ventricular nodal dual pathways
分类号:
-
DOI:
-
文献标识码:
-
摘要:
本文对53例各种不同类型的心律失常进行了食管电生理检查,共检出房室结双径路2O例。9例有室上性心动过速(PSVT)史,其中4例诱发出PSVT(2O%),并通过超速抑制终止其发作;9例有窦缓史,其中2例经食管电生理检查诊断为病窦。在此类患者中,发现房室结双径路,国内尚未见报道。经统计学处理,PSVT与窦缓两者的电生理参数除后者窦房结恢复时间显著延长(P
Abstract:
Fifty-three patients with various types of arrhythmia were examined using transeosophagealatrial pacing.Atrio-Ventricular nodal dual pathways were found in 20 patients.Moreover,PSVT was induced in 4 of 9 patients(20%)with history of PSVT and was terminated with hypervelocity.Sick sinus syndrome was detected in 2 of 9 patients with history of sinus bradycardia by transeosophageal atrial pacing.There has been no report on the presence of atrio-ventricular nodal dual pathways in these patients in China.No significant difference was noted between PSVT and sinus bradycardia in electrophysiological parameters(P≥0.05),except that SNRT was markedly prolonged in sinus bradycardia(P

参考文献/References

[1]石毓澍,等.房室结双通道与阵发性室上性心动过速.中华内科杂志1983;22(11):667.

[2]蒋文平,等.房室结双径传导的无创性诊断方法及折返性心动过速.中华心血管病杂志 1984; 12(2):115.

[3]吴益明,等.食管心房调博诊断房室结多径路心电学杂志 1990;9(3):145.

[4]邓昭文,等.食管心房调搏对96例阵发性室上速诱发及终止作用的研究.心电学杂志1990;9(1):52.

[5]Rosen KN.Retrograde properties of the fast pathway in patients with paroxysmal atrioventricular nodal rlodal reentrant tachycardia.Am J Cardiol 1979;43(4):863.

[6]Bisset JK,et al.Atrioventricular conduction patterns in patients with paroxysmal supraVentricular tachycardia.Am Heart J 1976;91:287.

[7]Denes P,et al.Demonstration of dual nodal pathways in patients with paroxysmal supraventriculay tachycardia.Circulation 1973;48:549.

[8]孙瑞龙,等.房室传导的间隙现象—电生理研究及7例报告,中华内科杂志1983;22(11):672.

备注/Memo

备注/Memo:
Received 1992-09-18
更新日期/Last Update: 1994-03-01