Hematologic and Clinical Parameters After Transcatheter Aortic Valve Implantation (TAVI) in Patients With Severe Aortic Stenosis
نویسندگان
چکیده
منابع مشابه
Osteopontin predicts clinical outcome in patients after treatment of severe aortic stenosis with transcatheter aortic valve implantation (TAVI)
OBJECTIVE Osteopontin (OPN) is an extracellular matrix protein that plays an integral role in myocardial remodelling and has previously been shown to be a valuable biomarker in cardiovascular disease. Because of the concentric myocardial hypertrophy associated with severe, symptomatic aortic stenosis (AS), we hypothesised that OPN expression may have a prognostic value in patients undergoing tr...
متن کاملTranscatheter aortic valve implantation (TAVI) in patients with aortic regurgitation.
Transcatheter aortic valve implantation (TAVI) has become the standard of care for elderly high-risk patients presenting severe and symptomatic aortic valve stenosis, while surgical aortic valve replacement (sAVR) is still considered as the treatment of choice for younger patients and patients with low and intermediate risk profiles (1,2). With more than 100,000 implants worldwide, TAVI has cha...
متن کاملCoronary Artery Disease and Symptomatic Severe Aortic Valve Stenosis: Clinical Outcomes after Transcatheter Aortic Valve Implantation
INTRODUCTION The impact of coronary artery disease (CAD) on outcomes after transcatheter aortic valve implantation (TAVI) has not been clarified. Furthermore, less is known about the indication and strategy of revascularization in these high risk patients. AIMS This study sought to determine the prevalence and prognostic impact of CAD in patients undergoing TAVI, and to assess the safety and ...
متن کاملTranscatheter aortic valve implantation in patients with severe aortic stenosis and small aortic annulus.
OBJECTIVES Valve hemodynamics and clinical outcomes among patients with a small aortic annulus who underwent transcatheter aortic valve implantation (TAVI) were examined. BACKGROUND The presence of a small aortic annulus may complicate the surgical management of patients with severe aortic stenosis (AS). TAVI is an alternative to aortic valve replacement (AVR) in high-risk patients, but few d...
متن کاملArterial stiffness in severe aortic stenosis following Transcatheter Aortic Valve Implantation (TAVI) compared to Surgical Aortic Valve Replacement (SAVR)
Methods Forty-eight patients underwent identical paired 1.5T CMR scans (Intera, Philips or Avanto, Siemens). Brachial artery blood pressure was recorded by Dinamap (Critikon, Tampa, Fl, USA). Multi-phase steady state free precession (SSFP) cine imaging (50 phases) was acquired in a axial plane to the thoracic aorta at the level of the pulmonary artery bifurcation (Ascending aorta (AA) and proxi...
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ژورنال
عنوان ژورنال: Clinical and Applied Thrombosis/Hemostasis
سال: 2012
ISSN: 1076-0296,1938-2723
DOI: 10.1177/1076029612462762