Critical pathways in cardiology · 2020
Impact of Accessory Pathway Location on Electrophysiologic Characteristics and Ablation Success.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Behjati Ardakani Mohammadamin, Dehghani Faezeh, Sarebanhassanabadi Mohammadtaghi, Yalameh Azam, Behjat Mehrnoosh, Behjati Ardakani Mostafa, Shafiee Mohammad, Seyed Hosseini Seyed-Mostafa
Аннотация
BACKGROUND: To investigate the relationship between the location of accessory pathways, electrophysiologic characteristics, and ablation success in Wolfe-Parkinson-White (WPW) syndrome.
METHODS: Electrophysiologic study was performed in 178 patients for a pre-excitation syndrome. Accessory pathway location, anterograde or retrograde conduction, ablation success, and recurrence rate were evaluated.
RESULTS: Among 178 patients with WPW syndrome, the most frequent location of the accessory pathway was left lateral (39.3%) which had high ablation success rate (97%) and low recurrence rate (1%). A meaningful relationship exists between accessory pathway location and electrophysiologic characteristics. Ablation success rate was 89.7% and was statistically related to accessory pathway location. Recurrent occurred in 2.9% of our patients and was more frequent in right free wall and PJRT.
CONCLUSIONS: The location of accessory pathways has a great impact on conductivity, ablation success, and recurrence rate in WPW syndrome.
METHODS: Electrophysiologic study was performed in 178 patients for a pre-excitation syndrome. Accessory pathway location, anterograde or retrograde conduction, ablation success, and recurrence rate were evaluated.
RESULTS: Among 178 patients with WPW syndrome, the most frequent location of the accessory pathway was left lateral (39.3%) which had high ablation success rate (97%) and low recurrence rate (1%). A meaningful relationship exists between accessory pathway location and electrophysiologic characteristics. Ablation success rate was 89.7% and was statistically related to accessory pathway location. Recurrent occurred in 2.9% of our patients and was more frequent in right free wall and PJRT.
CONCLUSIONS: The location of accessory pathways has a great impact on conductivity, ablation success, and recurrence rate in WPW syndrome.