We have previously evaluated the utility of pulmonary/systemic flow ratio and angiographic and echocardiographic (echo) sizes of the ASD in estimating stretched ASD diameter in a group of 16 patients and determined that echo diameter had the best correlation with stretched diameter ( r = 0.82; p...
An atrial septal defect (ASD) is considered oval-shaped when its shortest diameter is less than 75% of the longest diameter. Research on percutaneous closure of oval-shaped ASDs is limited, with no known reports of non-fluoroscopic closure for this population. Objective To assess the effectivenes...
Atrial Septal Defect: Anatomoechocardiographic Correlation This study was undertaken to enhance understanding of the anatomic abnormalities involved in atrial septal defect (ASD) based on the anatomoechocardiograph... L Mu?Óz-Castellanos,N Espinola-Zavaleta,M Kuri-Nivón,... - 《Journal of the ...
Influence of percutaneous transcatheter closure of an atrial septal defect on the atrioventricular conduction. This study aimed at determining the effect of percutaneous ASD closure on the AV conduction. Percutaneous closure of ostium secundum atrial septal defects ... Daan,Cottens,Alexander,... - 《...
结论TTE对于低龄d,JL患者,可代替TEE成为封堵术前筛选病例的主要方法;TEE对ASD的大小评估优于TTE,在成人患者术前应尽量行TEE作为TTE的补充。 关键词 经胸超声一fi,动图 经食管超声心动图 房间隔缺损封堵术 TheValueofTTEandTEEonDeviceClosureofSecundumAtrialSeptalDefect inAdultandPediatricPatients WangJingjin91,Ln...
888 Real time 3D echo allows improved decision making for either catheter intervention or surgery for secundum type ASD (ASD II)doi:10.1016/s1525-2167(06)60543-xRAZEK, VSCHNEIDER, PRIEDE, FKOSTELKA, MKINZEL, PDAEHNERT, IEuropean Journal of Echocardiography...
intraprocedural balloon sizing was compared with off-line intracardiac echocardiographic measurements.#The intracardiac echocardiography (ICE) measurements were: maximum transverse and longitudinal atrial septal defect (ASD) diameters in the aortic valve and four-chamber planes; area of the ASD and its equ...
ASD, secundum atrial septal defectASO, Amplatzer Septal OccluderECG, electrocardiographyICE, intracardiac echocardiographyTEE, transesophageal echocardiographyWe assessed the use of intracardiac echocardiography (ICE) as the primary means for both selection of the Amplatzer Septal Occluder (ASO) and the ...
Objective: To assess the impact of transcatheter closure of secundum atrial septal defects on the left and right ventricular function using conventional and newer echo-Doppler modalities. Patients and methods: This study included 40 subjects with secundum ASD. Cases were assessed...
He notes that a cine fluoroscopy image or echo image is needed in a stationary balloon technique. He cites the difference in success rate on ASD closure with balloon sizing and transesophageal echocardiographic guidance without balloon sizing. He recommends performing balloon sizing using the stop-...