نتایج جستجو برای: accessory pathway ap
تعداد نتایج: 353779 فیلتر نتایج به سال:
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...
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...
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.
Two WXXF-based motifs in NECAPs define the specificity of accessory protein binding to AP-1 and AP-2
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...
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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