Intermittently “Pre-Excited” ECG after Accessory Pathway Ablation: Unsuccessful Procedure or a Complication?
A 52-year-old woman with previously unsuccessful posteroseptal pathway ablation using radiofrequency energy presented with intermittently occurring short PR followed by a wide QRS complex, and complaining of palpitations with characteristics different from previous history. During a second electroph...
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| Format: | Article |
| Language: | English |
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Wiley
2012-01-01
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| Series: | Case Reports in Cardiology |
| Online Access: | http://dx.doi.org/10.1155/2012/289067 |
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| _version_ | 1832564485073666048 |
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| author | Evgeny Mikhaylov Elnara Voitkovskaya Dmitry Lebedev |
| author_facet | Evgeny Mikhaylov Elnara Voitkovskaya Dmitry Lebedev |
| author_sort | Evgeny Mikhaylov |
| collection | DOAJ |
| description | A 52-year-old woman with previously unsuccessful posteroseptal pathway ablation using radiofrequency energy presented with intermittently occurring short PR followed by a wide QRS complex, and complaining of palpitations with characteristics different from previous history. During a second electrophysiological procedure no signs of preexcitation were found. Ventricular discharges with fusion with sinus beats were revealed, and catheter ablation of premature contractions originating from the proximity to previous accessory pathway was carried out. |
| format | Article |
| id | doaj-art-897a793a92d64e58917085878ed48341 |
| institution | Kabale University |
| issn | 2090-6404 2090-6412 |
| language | English |
| publishDate | 2012-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Case Reports in Cardiology |
| spelling | doaj-art-897a793a92d64e58917085878ed483412025-02-03T01:10:58ZengWileyCase Reports in Cardiology2090-64042090-64122012-01-01201210.1155/2012/289067289067Intermittently “Pre-Excited” ECG after Accessory Pathway Ablation: Unsuccessful Procedure or a Complication?Evgeny Mikhaylov0Elnara Voitkovskaya1Dmitry Lebedev2Department of Electrophysiology and Cardiac Pacing, Almazov Federal Heart, Blood and Endocrinology Centre, 197341 Saint Petersburg, RussiaDepartment of Electrophysiology and Cardiac Pacing, Almazov Federal Heart, Blood and Endocrinology Centre, 197341 Saint Petersburg, RussiaDepartment of Electrophysiology and Cardiac Pacing, Almazov Federal Heart, Blood and Endocrinology Centre, 197341 Saint Petersburg, RussiaA 52-year-old woman with previously unsuccessful posteroseptal pathway ablation using radiofrequency energy presented with intermittently occurring short PR followed by a wide QRS complex, and complaining of palpitations with characteristics different from previous history. During a second electrophysiological procedure no signs of preexcitation were found. Ventricular discharges with fusion with sinus beats were revealed, and catheter ablation of premature contractions originating from the proximity to previous accessory pathway was carried out.http://dx.doi.org/10.1155/2012/289067 |
| spellingShingle | Evgeny Mikhaylov Elnara Voitkovskaya Dmitry Lebedev Intermittently “Pre-Excited” ECG after Accessory Pathway Ablation: Unsuccessful Procedure or a Complication? Case Reports in Cardiology |
| title | Intermittently “Pre-Excited” ECG after Accessory Pathway Ablation: Unsuccessful Procedure or a Complication? |
| title_full | Intermittently “Pre-Excited” ECG after Accessory Pathway Ablation: Unsuccessful Procedure or a Complication? |
| title_fullStr | Intermittently “Pre-Excited” ECG after Accessory Pathway Ablation: Unsuccessful Procedure or a Complication? |
| title_full_unstemmed | Intermittently “Pre-Excited” ECG after Accessory Pathway Ablation: Unsuccessful Procedure or a Complication? |
| title_short | Intermittently “Pre-Excited” ECG after Accessory Pathway Ablation: Unsuccessful Procedure or a Complication? |
| title_sort | intermittently pre excited ecg after accessory pathway ablation unsuccessful procedure or a complication |
| url | http://dx.doi.org/10.1155/2012/289067 |
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