کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2968480 | 1178876 | 2011 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Preexcitation unmasks J waves: 2 cases
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کلمات کلیدی
موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
کاردیولوژی و پزشکی قلب و عروق
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چکیده انگلیسی
A 59-year-old woman with Wolff-Parkinson-White syndrome who had frequent episodes of tachycardia underwent radiofrequency catheter ablation. The 12-lead electrocardiogram on admission showed delta waves and a notch in leads II, III, and aVF (J waves), which disappeared after the elimination of preexcitation. A 56-year-old man with Wolff-Parkinson-White syndrome was admitted for catheter ablation for supraventricular tachycardia. His electrocardiogram showed delta waves in I, II, aVL, V2 to V6, and J waves in the inferior leads and V3 through V6 with ST elevation and ST elevation in V2. After ablation, J waves disappeared and were replaced by S waves. However, ST elevation remained in the precordial leads. The 2 cases suggest that J waves may be affected by the depolarization process: preexcitation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Electrocardiology - Volume 44, Issue 3, MayâJune 2011, Pages 359-362
Journal: Journal of Electrocardiology - Volume 44, Issue 3, MayâJune 2011, Pages 359-362
نویسندگان
Satomi MD, Yuka MD, Nobue MD, Akinori MD, Hiroshi MD, Hiroshi MD, Masaomi MD, Yoshifusa MD,