نتایج جستجو برای: transcatheter
تعداد نتایج: 14497 فیلتر نتایج به سال:
BACKGROUND Nearly 17% of patients are readmitted within 30 days of discharge after transcatheter aortic valve replacement. Selected patients are discharged to skilled nursing facilities, yet the association between a hospital's practice to discharge home versus to skilled nursing facilities, and readmission remains unclear. METHODS AND RESULTS The Society of Thoracic Surgeons/American College...
BACKGROUND AND OBJECTIVES Atrial septal defect (ASD) is the one of most common congenital heart diseases detected in adults. Along with remarkable development of device technology, the first treatment strategy of secundum ASD has been transcatheter closure in feasible cases. However, there are only a few publications regarding the results of transcatheter closure of ASD in elderly patients, esp...
Background—Transcatheter aortic valve implantation was developed to provide a therapeutic option for patients considered to be ineligible for, and to mitigate mortality and morbidity associated with, high-risk surgical aortic valve replacement. Methods and Results—The Edwards SAPIEN Aortic Bioprosthesis European Outcome (SOURCE) Registry was designed to assess initial post commercial clinical t...
BACKGROUND Valve thrombosis has yet to be fully evaluated after transcatheter aortic valve implantation. This study aimed to report the prevalence, timing, and treatment of transcatheter heart valve (THV) thrombosis. METHODS AND RESULTS THV thrombosis was defined as follows (1) THV dysfunction secondary to thrombosis diagnosed based on response to anticoagulation therapy, imaging modality or ...
BACKGROUND Transcatheter closure of atrial septal defect (ASD) in older children and adults is currently considered the first-choice therapeutic option. This approach remains challenging in younger children. The aim of the study was to evaluate feasibility, safety and midterm efficacy of percutaneous ASD closure in symptomatic infants ≤10 kg body weight in our institution. METHODS There were ...
Over the past two decades, transcatheter arterial embolization has become the first-line therapy for the management of upper gastrointestinal bleeding that is refractory to endoscopic hemostasis. Advances in catheter-based techniques and newer embolic agents, as well as recognition of the effectiveness of minimally invasive treatment options, have expanded the role of interventional radiology i...
Introduction: After early successful experience with transcatheter aortic valve replacement (TAVR), concept of transcatheter implantation of a new valve within a failing bioprosthetic valve emerged. Valve-in-valve (ViV) implantation seems to be a simpler option for high risk surgical patients. Methods: We performed five ViV procedures in different valve positions. We included patients with fail...
BACKGROUND Transcatheter aortic valve implantation is an effective alternative to surgical treatment of severe aortic stenosis in patients who are inoperable or at high surgical risk. OBJECTIVES To report the immediate and follow-up clinical and echocardiographic results of the initial experience of transcatheter aortic valve implantation. METHODS From 2009 June to 2013 February, 112 patien...
BACKGROUND Transcatheter pulmonary valve implantation is approved for the treatment of dysfunctional right ventricle to pulmonary artery conduits. However, the literature is limited because of a small patient population, and it does not reflect changing procedural practice patterns over the last decade. METHODS AND RESULTS A comprehensive search of Medline and Scopus databases from inception ...
BACKGROUND Ascending aortic pseudoaneurysm (PsA) is an uncommon but surgically challenging problem with high morbidity and mortality. Herein we describe the efficacy and safety of the different approaches to transcatheter intervention for repair of ascending PsA and assess the selection of occluder devices using real-time 3-dimensional (RT 3D) color Doppler transesophageal echocardiography (TEE...
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