نتایج جستجو برای: accessory pathway ap

تعداد نتایج: 353779  

Journal: :Heart Rhythm 2023

Aberrant conduction during orthodromic reciprocating tachycardia (ORT) can prolong the ventriculo-atrial time, which is found essential for reentry in certain situations. To investigate prevalence and different mechanism of aberrancy-dependent ORT. ORT cases relying on aberrancy from 220 our center were searched using following criteria: (1) Multiple episodes with aberrant ECG ; (2) No baseline...

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2001
M. SIVA PRASAD K. RAMESH BABU S. V. RAVIKANTH P. NARENDER

Acephate (AP), an organophosphorus (OP) insecticide, is considered as one of the safest OP insecticides because of its low mammalian toxicity. AP is rapidly and extensively metabolized to a more potent OP insecticide methamidophos (MP), which has a lower LD50 in mice and rats, thus a higher toxicity than AP (Spassova et al., 2000; Tanaka et al., 2005). Earlier reports issued by the Food and Agr...

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Journal: :British heart journal 1988
F L Meijler

In three patients anterograde conduction across a previously undocumented accessory pathway was exposed by the development of atrial fibrillation. This unusual presentation illustrates the possible unmasking of the Wolff-Parkinson-White syndrome by other factors in patients who have not previously demonstrated the potential for anterograde accessory pathway conduction.

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Journal: :The EMBO Journal 2004

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Journal: :Circulation 1994
M Haissaguerre F Marcus F Poquet L Gencel P Le Métayer J Clémenty

BACKGROUND Accessory pathways may be located in close proximity to the His bundle, resulting in a high risk of heart block during attempted surgical or electrical interruption of these pathways. This study reports the prevalence, ECG characteristics, and results of catheter ablation of parahissian accessory pathways. They were defined on the basis of both the presence of a high amplitude (> 0.1...

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Journal: :Cardiology journal 2017
Michał Orczykowski Paweł Derejko Robert Bodalski Piotr Urbanek Joanna Zakrzewska-Koperska Radosław Sierpiński Katarzyna Kalin Andrzej Hasiec Grzegorz Warmiński Maria Miszczak-Knecht Katarzyna Bieganowska Rafał Baranowski Maria Bilińska Elżbieta Biernacka Piotr Hoffman Łukasz Szumowski

BACKGROUND Data regarding long-term follow-up of radiofrequency catheter ablation (RFCA) of accessory pathways (APs) in patients with Ebstein's anomaly (EA) are limited. The procedures are challenging due to multiple or wide APs. METHODS Analysis was performed on clinical and periprocedural data of patients with EA referred to the centre in order to perform catheter ablation of AP. The group ...

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Journal: :Heart 2001

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Journal: :Pacing and Clinical Electrophysiology 1988

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Journal: :JACC: Clinical Electrophysiology 2017

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Journal: :European Heart Journal 1989

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نمودار تعداد نتایج جستجو در هر سال

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