کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8667314 | 1577765 | 2018 | 16 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Role of Echocardiography in Transcatheter Mitral Valve Replacement in Native Mitral Valves and Mitral Rings
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کلمات کلیدی
CMRAMLTMVRPMVRTHVTAVRLVOTTEETTEThree-dimensionalMDCTTransthoracic echocardiography - اکوکاردیوگرافی ترانزیستوریTransesophageal echocardiography - اکوکاردیوگرافی مفاصلVir - برایAnterior mitral leaflet - بطری مرطوب کننده قدامیLeft ventricular - بطن چپstructural heart disease - بیماری قلبی ساختاریPercutaneous - تراپوستی یا زیرپوستیpercutaneous mitral valve repair - تعمیر دریچه میترال بیش از حد پوستTranscatheter aortic valve replacement - تعویض دریچه آئورت Transcathetertranscatheter mitral valve replacement - تعویض دریچه میترالmitral stenosis - تنگی میترالMultidetector computed tomography - توموگرافی کامپیوتری Multidetectortranscatheter heart valve - دریچه قلب transcathetermitral valve - دریچه میترالtwo-dimensional - دو بعدیcardiovascular magnetic resonance - رزونانس مغناطیسی قلب و عروقvalve-in-ring - شیر در حلقهleft ventricular outflow tract - مسیر خروج بطن چپPVL - مقاله از استخراج اجباریMAC - مکmitral regurgitation - نارسایی میترالparavalvular leak - نشت پارالوالولارmitral annular calcification - کلسیفیکاسیون حلقوی میترال
موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
کاردیولوژی و پزشکی قلب و عروق
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Adaptation and evolution of transcatheter aortic valve replacement (TAVR) technologies has led to approval of TAVR for consideration in patients at intermediate risk for surgical aortic valve intervention. As TAVR becomes more mainstream, attention is shifting toward percutaneous mitral valve (MV) repair and transcatheter MV replacement (TMVR) techniques. Transcatheter heart valves (both purpose-built and off-label-use TAVR valves) are being implanted during TMVR procedures to treat clinically significant MV disease (native disease, degenerated bioprosthetic valves, and dysfunctional surgical MV annuloplasty repairs) when the risk of open heart MV surgery is prohibitive. The success of these high-risk procedures is directly related to accurate periprocedural imaging with echocardiography and other modalities. Although a multidisciplinary heart valve team approach is necessary for optimal patient selection, a multimodality team-based imaging approach and comprehensive understanding of the MV are required for safe procedural planning. Collaboration between noninvasive cardiac imagers and the intraprocedural interventional imaging team and translation of the periprocedural imaging to the implanting team are crucial to the success of TMVR technology. Currently, the TMVR procedures discussed here are conducted either as part of clinical research or off label. The US Food and Drug Administration-approved mitral valve-in-valve procedures for the treatment of degenerated mitral bioprosthetic valves are not discussed here.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the American Society of Echocardiography - Volume 31, Issue 4, April 2018, Pages 475-490
Journal: Journal of the American Society of Echocardiography - Volume 31, Issue 4, April 2018, Pages 475-490
نویسندگان
G. Burkhard MD, PhD, FASE, James C. MD, Dee Dee MD, FASE, Paul J. MD, PhD, Philipp MD, Danny MD, James N. MD, FASE,