نتایج جستجو برای: transcatheter
تعداد نتایج: 14497 فیلتر نتایج به سال:
Transcatheter aortic valve replacement (TAVR) has been developed as a novel approach for the treatment of high-risk patients with aortic stenosis (AS). Although surgical aortic valve replacement is the standard of care for patients with symptomatic AS, it is associated with poor outcome when applied to patients with extreme operative risk. This subset of patients is usually deferred from surger...
OBJECTIVES Massive hemoptysis is a major clinical problem associated with high morbidity and mortality. Transcatheter arterial embolization is widely used for the treatment of massive hemoptysis, but it was reported that the recurrence rate after embolization is 12-54% in the previous studies. We evaluated the therapeutic effect of transcatheter arterial embolization for the treatment of massiv...
AIM to evaluate the results of transcatheter closure of atrial septal defect (ASD) in adolescents and adult. METHODS a case series of patients undergoing transcatheter closure of ASD in RS Cipto Mangunkusumo, Jakarta during 2002 -2013. Transesophageal echocardiography, hemodynamic study, and angiography were performed before the procedure. Oxygen test was done if PA pressure was more than 2/3...
INTRODUCTION Both transcatheter device closure and surgical repair are effective treatments with excellent midterm outcomes for perimembranous ventricular septal defects (pmVSDs) in children. The mini-invasive periventricular device occlusion technique has become prevalent in research and application, but evidence is limited for the assessment of transcatheter closure, mini-invasive closure and...
OBJECTIVES This study sought to report on the feasibility and early results of transcatheter aortic valve implantation employing a second-generation device in a series of patients with pure aortic regurgitation. BACKGROUND Efficacy and safety of transcatheter aortic valve implantation in patients with calcific aortic stenosis and high surgical risk has been demonstrated. However, experience w...
AIMS The aim of this study was to evaluate the safety and efficacy of transcatheter closure for perimembranous ventricular septal defect (pmVSD) and its long-term results. The most common congenital heart condition is pmVSD. Transcatheter closure of pmVSD is a recently described technique with limited results for mid- to long-term follow-up. METHODS AND RESULTS Between June 2002 and June 2008...
BACKGROUND There is an association between cryptogenic stroke and patent foramen ovale (PFO). The optimal treatment strategy for secondary prevention remains unclear. The purpose of this study was to analyze aggregate data examining the safety and efficacy of transcatheter device closure versus standard medical therapy in patients with PFO and cryptogenic stroke. METHODS A search of published...
Aortic stenosis affects a significant number of patients worldwide, and carries a dismal prognosis once symptoms develop. Unfortunately, a large number of patients present a prohibitive risk for surgical aortic valve replacement. Therefore, transcatheter aortic valve implantation has emerged as a promising technology for providing treatment to this group of patients. Currently available valves ...
Transcatheter closure of mitral prosthetic paravalvular leak (PVL) has been hampered by technical challenges and the lack of closure devices specifically designed for this purpose. The oblong cross-sectional shape of the Amplatzer Vascular Plug III device (AVP) may be a more appropriate choice to be deployed for mitral PVL's. Real-time three-dimensional transesophageal echocardiography (RT-3D T...
BACKGROUND Very few data exist on the clinical impact of permanent pacemaker implantation (PPI) after transcatheter aortic valve implantation. The objective of this study was to assess the impact of PPI after transcatheter aortic valve implantation on late outcomes in a large cohort of patients. METHODS AND RESULTS A total of 1556 consecutive patients without prior PPI undergoing transcathete...
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