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abstractpubmed· Abstract 2016· item PMID:26891888

Syncope with Swallowing. Swallowing can be a trigger for syncope and can cause significant morbidity and mortality if not recognized. A 13-year-old presented with clusters of transient complete atrioventricular block after repair of a sinus venosus atrial septal defect. Pacemaker implantation was successful in treating these symptoms.