Shao-ying Zeng

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OBJECTIVE To explore safety, indications and advantages of mapping and ablation of arrhythmia in children guided by Carto and Ensite system. METHODS Guided by Carto system, radiofrequency catheter ablation (RFCA) was performed on 8 pediatric patients with tachycardia whose mean age was (6.2 + or - 1.7) years, mean weight was (18.0 + or - 2.0) kg. Guided(More)
OBJECTIVE In children with congenital heart diseases who have undergone surgical interventions, postoperative arrhythmias frequently complicate the clinical course. "Incisional" atrial tachycardia or flutter is one of the most common forms of postoperative arrhythmias in these patients and can lead to significant morbidity and even mortality. The aim of(More)
OBJECTIVE To study the clinical technology of transcatheter closure of secundum atrial septal defects (ASD) with Amplatzer device in younger and lower body weight children. METHODS The transcatheter closure of ASD using Amplatzer septal occluder (ASO) was performed in 165 children under 5 years of age (75 boys and 90 girls) with secundum ASD from Aug 1998(More)
OBJECTIVE To simplify the methods of transcatheter mapping and ablation in the pediatric patients with left posterior fascicular tachycardia. METHOD While in sinus rhythm, the fascicular potential can be mapped at the posterior septal region (1 - 2 cm below inferior margin of orifice of coronary sinus vein), which display a biphasic wave before(More)
OBJECTIVE The study was undertaken to analyze retrospectively the results of radiofrequency catheter ablation (RFCA) on septum originated tachycardia in children with arrhythmia. The 98 children were all treated with RFCA on septum originated tachycardia in which the ablation sites were located near the bundle of His. METHODS Fifty female and forty-eight(More)
This study aimed to clarify changes in the prevalence of rheumatic diseases in Shantou, China, in the past 3 decades and validate whether stair-climbing is a risk factor for knee pain and knee osteoarthritis (KOA). The World Health Organization-International League Against Rheumatism Community Oriented Program for Control of Rheumatic Diseases (COPCORD)(More)
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