دانلود مقالات ISI درباره EOA، ناحیه موثر سوراخ + ترجمه فارسی

اثر شکل بزرگتر و بیضوی حلقه آئورت در همودینامیک دریچه ترانس کاتتر: یک مطالعه درون آزمایشگاهی

Effect of oversizing and elliptical shape of aortic annulus on transcatheter valve hemodynamics: An in vitro study

Keywords: EOA، ناحیه موثر سوراخ; dmi, minor axis diameter; dma, major axis diameter; EOA, effective orifice area; IE, index of eccentricity; OS, oversizing; PI, performance index; SV, stroke volume; TAVI, transcatheter aortic valve implantation; THV, transcatheter heart valve; TPGm, tran

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2016 سفارش ترجمه

مدیریت سلولهای کوچک آئورت در دوران دریچه های بدون بافت: مطالعه مقایسهای در میان گزینه های مختلف بیولوژیکی

Management of small aortic annulus in the era of sutureless valves: A comparative study among different biological options

Keywords: EOA، ناحیه موثر سوراخ; aortic valve replacement; aortic annulus; stentless prostheses; sutureless prostheses; prothesis-patient mismatchAVR, aortic valve replacement; CABG, coronary artery bypass graft; CPB, cardiopulmonary bypass; EOA, effective orifice area; iEOA, indexed eff

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2016 سفارش ترجمه

فیزیولوژی عروق کرونر در طی ورزش و وسادولاسیون در قلب سالم و تنگی آئورت شدید

Coronary Physiology During Exercise and Vasodilation in the Healthy Heart and in Severe Aortic Stenosis

Keywords: EOA، ناحیه موثر سوراخ; coronary blood flow; microvascular resistance; velocity; wave intensity analysisAS, aortic stenosis; AVR, aortic valve replacement; CBF, coronary blood flow; CFR, coronary flow reserve; EOA, effective orifice area; LV, left ventricular; MR, microvascular

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2016 سفارش ترجمه

سوزن شکسته ساده باعث افزایش عملکرد دریچه پس از تعویض دریچه آئورت با یک بیوپروتز سوپر دور حلقه ای می شود

Simple interrupted suturing increases valve performance after aortic valve replacement with a small supra-annular bioprosthesis

Keywords: EOA، ناحیه موثر سوراخ; AVR, aortic valve replacement; EOA, effective orifice area; EOAI, effective orifice area index; PPM, prosthesis–patient mismatch; TEE, transesophageal echocardiography; TTE, transthoracic echocardiography35

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2014 سفارش ترجمه

درمان ضد خنثی سازی و عدم هماهنگی پروتز بیمار، تعیین کننده های عمده ای از شروع و شیوع دژنراسیون شیر در دریچه های قلب بیوپراستیز است

Antimineralization treatment and patient-prosthesis mismatch are major determinants of the onset and incidence of structural valve degeneration in bioprosthetic heart valves

Keywords: EOA، ناحیه موثر سوراخ; EOA, effective orifice area; EOAi, effective orifice area index; PPM, patient-prosthesis mismatch; R-SVD, regurgitation-type structural valve degeneration; S-SVD, stenotic-type structural valve degeneration; SVD, structural valve degeneration35.2

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2014 سفارش ترجمه

عملکرد همودینامیک و نتایج بیوپروتزهای بدون استنتلیال در مقابل جراحی برای تنگی آئورت با عدم انطباق پیش بینی شده پروتز بیمار

Hemodynamic performance and outcome of percutaneous versus surgical stentless bioprostheses for aortic stenosis with anticipated patient–prosthesis mismatch

Keywords: EOA، ناحیه موثر سوراخ; 35.2AR, aortic regurgitation; AVR, aortic valve replacement; BSA, body surface area; CI, confidence interval; EOA, effective orifice area; iEOA, calculated EOA, indexed by the patient's body surface area; HR, hazard ratio; LV, left ventricular; NYHA, New

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2014 سفارش ترجمه

Valvular performance and aortic regurgitation following transcatheter aortic valve replacement using Edwards valve versus CoreValve for severe aortic stenosis: A Meta-analysis

Keywords: EOA، ناحیه موثر سوراخ; TAVR, transcatheter aortic valve replacement; AS, aortic stenosis; AR, aortic regurgitation; EV, Edwards valve; CV, CoreValve; TTE, transthoracic echocardiography; TEE, trans-esophageal echocardiography; EOA, effective orifice area; LVEF, left ventricular

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2016 سفارش ترجمه

Assessment of Prosthetic Valve Function After TAVR

Keywords: EOA، ناحیه موثر سوراخ; aortic stenosis; echocardiography; imaging; transcatheter aortic valve replacementAS, aortic valve stenosis; BPVT, bioprosthetic valve thrombosis; CT, computed tomography; CW, continuous wave; DVI, Doppler velocity index; EOA, effective orifice area; LV,

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2016 سفارش ترجمه

The Freedom Solo pericardial stentless valve: Single-center experience, outcomes, and long-term durability

Keywords: EOA، ناحیه موثر سوراخ; 26.1; 35; 35.2; 35.3AVR, aortic valve replacement; BSA, body surface area; EOA, effective orifice area; EuroScore II, European System for Cardiac Operative Risk Evaluation II; GA, glutaraldehyde; HCA, homocysteic acid; LVEF, left ventricular ejection frac

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2015 سفارش ترجمه

Transcatheter Valve Implantation in Failed Surgically Inserted Bioprosthesis : Review and Practical Guide to Echocardiographic Imaging in Valve-in-Valve Procedures

Keywords: EOA، ناحیه موثر سوراخ; biological valve replacement; echocardiography; TAVR3D, 3-dimensional; EOA, effective orifice area; ID, internal diameter; LV, left ventricular; SHV, surgical heart valve; TAVR, transcatheter aortic valve replacement; TEE, transesophageal echocardiogram;

دانلود رایگان متن کامل مقاله ISI 20 صفحه سال انتشار : 2015 سفارش ترجمه

Recommendations for Comprehensive Intraprocedural Echocardiographic Imaging During TAVR

Keywords: EOA، ناحیه موثر سوراخ; aortic stenosis; aortic valve; echocardiography; TAVR2D, 2-dimensional; 3D, 3-dimensional; BAV, balloon aortic valvuloplasty; EOA, effective orifice area; ICE, intracardiac echocardiography; LVOT, left ventricular outflow tract; MSCT, multislice computed

دانلود رایگان متن کامل مقاله ISI 27 صفحه سال انتشار : 2015 سفارش ترجمه

Suture technique does not affect hemodynamic performance of the small supra-annular Trifecta bioprosthesis

Keywords: EOA، ناحیه موثر سوراخ; 35.1AVR, aortic valve replacement; EOA, effective orifice area; EOAI, effective orifice area index; LVOT, left ventricular outflow tract; PPM, prosthesis–patient mismatch; TVI, time-velocity integral

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2014 سفارش ترجمه

Clinical performance of a sutureless aortic bioprosthesis: Five-year results of the 3f Enable long-term follow-up study

Keywords: EOA، ناحیه موثر سوراخ; 35; 35.2; 35.3.3AVR, aortic valve replacement; EOA, effective orifice area; EOAi, indexed effective orifice area; NYHA, New York Heart Association; PPM, prosthesis–patient mismatch; PVL, paravalvular leak; TAVI, transcatheter aortic valve implantation; TT

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2014 سفارش ترجمه

The St Jude Medical Trifecta aortic pericardial valve: Results from a global, multicenter, prospective clinical study

Keywords: EOA، ناحیه موثر سوراخ; EOA, effective orifice area; EOAI, effective orifice area index; NYHA, New York Heart Association; PPM, patient–prosthesis mismatch; TAVR, transcatheter aortic valve replacement35.2

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2014 سفارش ترجمه

Outcomes With Post-Dilation Following Transcatheter Aortic Valve Replacement : The PARTNER I Trial (Placement of Aortic Transcatheter Valve)

Keywords: EOA، ناحیه موثر سوراخ; aortic stenosis; paravalvular regurgitation; post-dilation; prosthesis-patient mismatch; reballooning; transcatheter aortic valve replacementCABG, coronary artery bypass graft; CI, confidence interval; EOA, effective orifice area; HR, hazard ratio; LV, le

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2014 سفارش ترجمه

Patient–prosthesis mismatch after transapical aortic valve implantation: Incidence and impact on survival

Keywords: EOA، ناحیه موثر سوراخ; 28; 35AVR, aortic valve replacement; EF, ejection fraction; EOA, effective orifice area; iEOA, effective orifice area indexed with body surface area; GOA, geometric orifice area; LV, left ventricle (ventricular); LVEDV, left ventricular end-diastolic volu

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2013 سفارش ترجمه

Effect of the prosthesis–patient mismatch on long-term clinical outcomes after isolated aortic valve replacement for aortic stenosis: A prospective observational study

Keywords: EOA، ناحیه موثر سوراخ; AS, aortic stenosis; AVR, aortic valve replacement; EOA, effective orifice area; LVMI, left ventricular mass index; LVOT, left ventricular outflow tract; PPM, prosthesis–patient mismatch17; 35.2; 35.3; 36.2

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2013 سفارش ترجمه

A new paradigm for obtaining marketing approval for pediatric-sized prosthetic heart valves

Keywords: EOA، ناحیه موثر سوراخ; 4.2; 20; 35AVR, aortic valve replacement; AWT, accelerated wear testing; DFM, dynamic failure mode; EOA, effective orifice area; FDA, Food and Drug Administration; HVG, heart valve guidance; ISO, International Standards Organization

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2013 سفارش ترجمه

Comparison of Transcatheter and Surgical Aortic Valve Replacement in Severe Aortic Stenosis : A Longitudinal Study of Echocardiography Parameters in Cohort A of the PARTNER Trial (Placement of Aortic Transcatheter Valves)

Keywords: EOA، ناحیه موثر سوراخ; aortic stenosis; echocardiography; surgical aortic valve replacement; transcatheter aortic valve replacementCI, confidence interval(s); EOA, effective orifice area; HR, hazard ratio(s); ITT, intention-to-treat analysis; LV, left ventricular; LVDV, left ve

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2013 سفارش ترجمه

ApoB/ApoA-I Ratio Is Associated With Increased Risk of Bioprosthetic Valve Degeneration

Keywords: EOA، ناحیه موثر سوراخ; ApoB/ApoA-I ratio; Doppler echocardiography; heart valve prosthesisApoA-I, apolipoprotein A-I; ApoB, apolipoprotein B; BPV, bioprosthetic valve; CT, computed tomography; EOA, effective orifice area; HDL-C, high-density lipoprotein-cholesterol; LDL-C, low-

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2013 سفارش ترجمه

Imaging of Low-Gradient Severe Aortic Stenosis

Keywords: EOA، ناحیه موثر سوراخ; cardiac imaging; dobutamine echocardiography; low gradient aortic stenosis; valvular heart diseaseAOA, anatomic orifice area; AS, aortic stenosis; AVA, aortic valve area; DE, dobutamine echocardiography; EOA, effective orifice area; LGSAS, low-gradient se

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2013 سفارش ترجمه

Manufacturing and hydrodynamic assessment of a novel aortic valve made of a new nanocomposite polymer

Keywords: EOA، ناحیه موثر سوراخ; AVR, Aortic Valve Replacement; BHV, Bioprosthetic Heart Valve; EPC, Endothelial Progenitor Cell; EOA, Effective Orifice Area; ISO, International Organization for Standardization; MHV, Mechanical Heart Valve; PU, Polyurethane; SLHV, Synthetic Leaflet Heart

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2012 سفارش ترجمه

Impact of patient–prosthesis mismatch after transcatheter aortic valve-in-valve implantation in degenerated bioprostheses

Keywords: EOA، ناحیه موثر سوراخ; 28.1; 35.2; 35.3.3; 35.3.5AR, aortic regurgitation; AVR, aortic valve replacement; BSA, body surface area; EOA, effective orifice area; iEOA, indexed effective orifice area; NYHA, New York Heart Association; PPM, patient–prosthesis mismatch; THV, transcat

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2012 سفارش ترجمه

In vitro comparison of different mechanical prostheses suitable for replacement of the systemic atrioventricular valve in children

Keywords: EOA، ناحیه موثر سوراخ; 18; 35CO, cardiac output; EOA, effective orifice area; LA, left atrium; MVR, mitral valve replacement; PR, pulse rate; SD, standard deviation; SPD, Sheffield pulse duplicator; SV, stroke volume; TEL, total energy loss; TRV, total regurgitant volume; VCV,

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2012 سفارش ترجمه

Valve Prosthesis–Patient Mismatch (VP–PM) : A Long-Term Perspective

Keywords: EOA، ناحیه موثر سوراخ; patient; prosthesis; valvularAS, aortic valve stenosis; AVA, aortic valve area; AVR, aortic valve replacement; EOA, effective orifice area; EOAi, effective orifice area index; GOA, geometric orifice area; LV, left ventricular; PHV, prosthetic heart valve;

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2012 سفارش ترجمه

A Practical Guide to Multimodality Imaging of Transcatheter Aortic Valve Replacement

Keywords: EOA، ناحیه موثر سوراخ; imaging; multimodality; transcatheter aortic valve replacementAR, aortic regurgitation; CMR, cardiac magnetic resonance; CT, computed tomography; DVI, Doppler velocity index; EF, ejection fraction; EOA, effective orifice area; LV, left ventricle/ventricul

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2012 سفارش ترجمه

Influence of Patient-Prosthesis Mismatch in the Octogenarian Undergoing Surgery for Aortic Valve Replacement Due to Severe Stenosis

Keywords: EOA، ناحیه موثر سوراخ; AVR, aortic valve replacement; EOA, effective orifice area; IEOA, indexed effective orifice area; PPM, patient-prosthesis mismatch; PS, propensity score; SAS, severe aortic stenosisAortic valve stenosis; Octogenarians; Patient-prosthesis mismatchEstenosis

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2011 سفارش ترجمه

2-Year Follow-Up of Patients Undergoing Transcatheter Aortic Valve Implantation Using a Self-Expanding Valve Prosthesis

Keywords: EOA، ناحیه موثر سوراخ; aortic valve stenosis; long-term follow-up; transcatheter aortic valve implantationAR, aortic regurgitation; EOA, effective orifice area; EuroSCORE, European System for Cardiac Operative Risk Evaluation; HRinop, high-risk inoperable; HRop, high-risk opera

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2011 سفارش ترجمه

Transcatheter Aortic Valve Implantation in Patients With Severe Aortic Stenosis and Small Aortic Annulus

Keywords: EOA، ناحیه موثر سوراخ; aortic annulus; aortic stenosis; prosthesis–patient mismatch; transcatheter aortic valve implantationAI, aortic insufficiency; AS, aortic stenosis; AVR, aortic valve replacement; CI, confidence interval; EOA, effective orifice area; IEOA, indexed effectiv

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2011 سفارش ترجمه

Moderate chronic kidney disease and left ventricular hypertrophy after aortic valve replacement for aortic valve stenosis

Keywords: EOA، ناحیه موثر سوراخ; 35ACEI/ARB, angiotensin-converting enzyme inhibitors/angiotensin receptor blockers; AVR, aortic valve replacement; CKD, chronic kidney disease; EOA, effective orifice area; GFR, glomerular filtration rate; LV, left ventricular; PPM, patient–prosthesis mis

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2010 سفارش ترجمه

Echo/Doppler Evaluation of Hemodynamics After Aortic Valve Replacement : Principles of Interrogation and Evaluation of High Gradients

Keywords: EOA، ناحیه موثر سوراخ; heart valve prosthesis; aortic valve; echocardiography; Doppler echocardiographyAS, aortic stenosis; AV, aortic valve; AVR, aortic valve replacement; DVI, dimensionless valve index; EOA, effective orifice area; GOA, geometric orifice area; LV, left ventri

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2010 سفارش ترجمه

Impact of valvuloarterial impedance on left ventricular longitudinal deformation in patients with aortic valve stenosis and preserved ejection fraction

Keywords: EOA، ناحیه موثر سوراخ; AVS, aortic valve stenosis; BSA, body surface area; ELI, energy loss index; EOA, effective orifice area; GLS, global longitudinal strain; LV, left ventricular; LVEF, left ventricular ejection fraction; LVID, left ventricular internal diameter; LVOT, left

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2010 سفارش ترجمه

Are stentless valves hemodynamically superior to stented valves? Long-term follow-up of a randomized trial comparing Carpentier–Edwards pericardial valve with the Toronto Stentless Porcine Valve

Keywords: EOA، ناحیه موثر سوراخ; 35AI, aortic insufficiency; AVR, aortic valve replacement; BNP, B-type (brain) natriuretic peptide; CE, Carpentier–Edwards (stented) Perimount valve; CW, continuous wave; DASI, Duke Activity Status Index; EOA, effective orifice area; LV, left ventricular;

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2010 سفارش ترجمه

POINT: Prosthesis–patient mismatch does not affect survival for patients greater than 70 years of age undergoing bioprosthetic aortic valve replacement

Keywords: EOA، ناحیه موثر سوراخ; AVR, aortic valve replacement; BSA, body surface area; CI, confidence intervals; EOA, effective orifice area; LV, left ventricular; OR, odds ratios; PPM, prosthesis–patient mismatch35

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2009 سفارش ترجمه

Influence of prosthesis–patient mismatch on exercise-induced arrhythmias: A further aspect after aortic valve replacement

Keywords: EOA، ناحیه موثر سوراخ; AS, aortic stenosis; AVR, aortic valve replacement; BSA, body surface area; CI, confidence intervals; EOA, effective orifice area; EOAi, indexed effective orifice area; ILVM, indexed left ventricular mass; LV, left ventricular; LVM, left ventricular mass;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2009 سفارش ترجمه

Abnormal Tei index predicts poor left ventricular mass regression and survival after AVR in aortic stenosis patients

Keywords: EOA، ناحیه موثر سوراخ; AS, aortic stenosis; AVA, aortic valve area; AVR, aortic valve replacement; BSA, body surface area; CABG, coronary artery bypass grafting; EOA, effective orifice area; EOAI, indexed effective orifice area; IVS, interventricular septal thickness; LV, left

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2009 سفارش ترجمه

Outcomes and Safety of Percutaneous Aortic Valve Replacement

Keywords: EOA، ناحیه موثر سوراخ; aortic stenosis; valvuloplasty; catheter; stent; survivalAI, aortic insufficiency; AS, aortic stenosis; AVR, aortic valve replacement; BAV, balloon aortic valvuloplasty; EOA, effective orifice area; LVEF, left ventricular ejection fraction; MACCE, major a

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2009 سفارش ترجمه

Comparison of the Hemodynamic Performance of Percutaneous and Surgical Bioprostheses for the Treatment of Severe Aortic Stenosis

Keywords: EOA، ناحیه موثر سوراخ; aortic stenosis; heart valve prosthesis; percutaneous aortic valve implantation; aortic valve replacement; bioprosthesis; hemodynamicsAR, aortic regurgitation; EOA, effective orifice area; EOAi, indexed effective orifice area; LVEF, left ventricular eject

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2009 سفارش ترجمه

Prosthesis–patient mismatch affects long-term survival after mechanical valve replacement

Keywords: EOA، ناحیه موثر سوراخ; AVR, aortic valve replacement; BSA, body surface area; CI, confidence interval; EOA, effective orifice area; HR, hazard ratio; PPM, prosthesis–patient mismatch; OR, odds ratio35

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2008 سفارش ترجمه

Stentless valves versus stented bioprostheses at the aortic position: Midterm results

Keywords: EOA، ناحیه موثر سوراخ; AR, aortic regurgitation; AVR, aortic valve replacement; EOA, effective orifice area; LVEDD, left ventricular end-diastolic diameter; LVEF, left ventricular ejection fraction; LVH, left ventricular hypertrophy; LVM, left ventricular mass; LVMI, left ventr

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2008 سفارش ترجمه

Cleft closure and undersizing annuloplasty improve mitral repair in atrioventricular canal defects

Keywords: EOA، ناحیه موثر سوراخ; AVC, atrioventricular canal; EOA, effective orifice area; LAV, left atrioventricular; PM, papillary muscle20; 21; 22; 35

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2008 سفارش ترجمه

Restrictive Annuloplasty for Ischemic Mitral Regurgitation May Induce Functional Mitral Stenosis

Keywords: EOA، ناحیه موثر سوراخ; 6MWT, 6-min walk test; CABG, coronary artery bypass graft; Cn, net atrioventricular compliance; DSE, dobutamine stress echocardiography; EOA, effective orifice area; ESE, exercise stress echocardiography; LV, left ventricular; LVOT, left ventricular outfl

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2008 سفارش ترجمه

A prospective randomized comparison of the Medtronic Advantage Supra and St Jude Medical Regent mechanical heart valves in the aortic position: Is there an additional benefit of supra-annular valve positioning?

Keywords: EOA، ناحیه موثر سوراخ; AVR, aortic valve replacement; EOA, effective orifice area; EOAI, effective orifice area index; EOF, effective orifice fraction; LV, left ventricular; LVM, left ventricular mass; LVOT, left ventricular outflow tract; MPG, mean pressure gradient; PPM, pati

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2008 سفارش ترجمه

A randomized comparison of the Cryolife O’Brien and Toronto stentless replacement aortic valves

Keywords: EOA، ناحیه موثر سوراخ; 35ANOVA, analysis of variance; CSA, left ventricular outflow cross-sectional area; ΔP, pressure difference; EOA, effective orifice area; LV, left ventricular; LVDD, left ventricular diastolic diameter; NYHA, New York Heart Association; v1, subaortic peak

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2007 سفارش ترجمه

Comparison of eight prosthetic aortic valves in a cadaver model

Keywords: EOA، ناحیه موثر سوراخ; 35AVR, aortic valve replacement; EOA, effective orifice area; GOA, geometric orifice area

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2007 سفارش ترجمه

Flow-Dependent Changes in Doppler-Derived Aortic Valve Effective Orifice Area Are Real and Not Due to Artifact

Keywords: EOA، ناحیه موثر سوراخ; AS, aortic stenosis; EOA, effective orifice area; EOADop, EOA estimated by Doppler-echocardiography; EOAPIV, EOA estimated by particle image velocimetry; GOA, geometrical orifice area; LV, left ventricular; Qmean, mean flow rate during the systolic phase;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2006 سفارش ترجمه

Prosthesis–patient mismatch after aortic valve replacement predominantly affects patients with preexisting left ventricular dysfunction: Effect on survival, freedom from heart failure, and left ventricular mass regression

Keywords: EOA، ناحیه موثر سوراخ; 35AVR, aortic valve replacement; BSA, body surface area; CI, confidence interval; EOA, effective orifice area; LVEF, left ventricular ejection fraction; PPM, prosthesis–patient mismatch

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2006 سفارش ترجمه

Hemodynamic Comparison of Bioprostheses for Complete Supra-Annular Position in Patients With Small Aortic Annulus

Keywords: EOA، ناحیه موثر سوراخ; EOA, effective orifice area; EOAI, effective orifice area index; EOF, effective orifice fraction; ISO, International Organization for Standardization; LVOT, left ventricular outflow tract

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2005 سفارش ترجمه