Transesophageal atrial pacing compared with intracardiac electrophysiologic analysis on diagnosis of supraventricular tachycardia / 医学研究生学报
Journal of Medical Postgraduates
;
(12)2003.
Article
in Chinese
| WPRIM
| ID: wpr-586990
ABSTRACT
Objective:
Comparing differences between transesophageal and the intracardia electrophysiologic study,to assure the clinical value of transesophageal pacing on diagnosis of various types of supraventricular tachycardia and different accessory pathway.Methods:
Comparing the results of transesophageal atrial pacing(TEAP) and electrophysiological study(EPS) in 142 patients during radiofrequency ablation.Results:
Atrioventricular reentrant tachycardia(AVRT)with anterograde,P_(V1)-P_E was more than 25ms,R-P_E was more than 75 ms,with the exception of right septal accessory pathway(RSAP) P_(V1)-P_E was more than 25ms,R-P_E more than 75 ms,with the exception of right septal accessory pathway(RSAP) P_(V1)-P_E was 0,R-P_E more than 75 ms,in patient with atrial reentrant tachycardia(ART)P_(V1)P_E more than 25 ms,R-P_E more than 150 ms and R-P_E more than PE-R.Atrioventricular junctional reentrant tachycardia(AVNRT)P_(V1)-P_E less than 25 ms.R-P_E less than 70 ms.Conclusion:
Transesophagus P_(V1)-P_E and R-P_E hold great clinical value on diagnosis of various types of supraventricular tachycardia and different accessory pathway.
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Diagnostic study
Language:
Chinese
Journal:
Journal of Medical Postgraduates
Year:
2003
Type:
Article
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