Revisiting the Gorlin equation for aortic stenosis - Is it correctly used in clinical practice?

被引:5
作者
Saikrishnan, Neelakantan [1 ,2 ]
Yap, Choon Hwai [3 ]
Lerakis, Stamatios [1 ,2 ,4 ]
Kumar, Gautam [4 ,5 ]
Yoganathan, Ajit P. [1 ,2 ]
机构
[1] Georgia Inst Technol, Wallace H Coulter Dept Biomed Engn, Atlanta, GA 30332 USA
[2] Emory Univ, Atlanta, GA 30322 USA
[3] Univ Pittsburgh, Sch Med, Pittsburgh, PA USA
[4] Emory Univ Hosp, Atlanta, GA 30322 USA
[5] Atlanta VA Med Ctr, Atlanta, GA USA
关键词
Gorlin equation; Aortic valve area; Aortic stenosis; Geometric orifice area; Effective orifice area; CONTINUITY EQUATION; VALVE;
D O I
10.1016/j.ijcard.2013.03.125
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
[No abstract available]
引用
收藏
页码:2881 / 2883
页数:4
相关论文
共 10 条
[1]   Estimation of the end of ejection in aortic stenosis - An unreported source of error in the invasive assessment of severity [J].
Bermejo, J ;
Rojo-Alvarez, JL ;
Antoranz, JC ;
Abel, M ;
Burwash, IG ;
Yotti, R ;
Moreno, M ;
Garcia-Fernandez, MA ;
Lehmann, KG ;
Otto, CM .
CIRCULATION, 2004, 110 (09) :1114-1120
[2]  
Bonow RO, 2008, J AM COLL CARDIOL, V52, pE1, DOI [10.1016/j.hrthm.2008.04.014, 10.1016/j.jacc.2008.05.007]
[3]   EFFECTS OF DOBUTAMINE ON GORLIN AND CONTINUITY EQUATION VALVE AREAS AND VALVE RESISTANCE IN VALVULAR AORTIC-STENOSIS [J].
CASALE, PN ;
PALACIOS, IF ;
ABASCAL, VM ;
HARRELL, L ;
DAVIDOFF, R ;
WEYMAN, AE ;
FIFER, MA .
AMERICAN JOURNAL OF CARDIOLOGY, 1992, 70 (13) :1175-1179
[4]   FLUID-MECHANICS OF AORTIC-STENOSIS .1. THEORY AND STEADY FLOW EXPERIMENTS [J].
CLARK, C .
JOURNAL OF BIOMECHANICS, 1976, 9 (08) :521-528
[5]   THEORETICAL AND PRACTICAL DIFFERENCES BETWEEN THE GORLIN FORMULA AND THE CONTINUITY EQUATION FOR CALCULATING AORTIC AND MITRAL-VALVE AREAS [J].
DUMESNIL, JG ;
YOGANATHAN, AP .
AMERICAN JOURNAL OF CARDIOLOGY, 1991, 67 (15) :1268-1272
[6]  
GABBAY S, 1978, J THORAC CARDIOV SUR, V76, P771
[7]   Effect of three-dimensional valve shape on the hemodynamics of aortic stenosis: Three-dimensional echocardiographic stereolithography and patient studies [J].
Gilon, D ;
Cape, EG ;
Handschumacher, MD ;
Song, JK ;
Solheim, J ;
VanAuker, M ;
King, MEE ;
Levine, RA .
JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 2002, 40 (08) :1479-1486
[8]   HYDRAULIC FORMULA FOR CALCULATION OF THE AREA OF THE STENOTIC MITRAL VALVE, OTHER CARDIAC VALVES, AND CENTRAL CIRCULATORY SHUNTS .1. [J].
GORLIN, R ;
GORLIN, SG .
AMERICAN HEART JOURNAL, 1951, 41 (01) :1-29
[9]   Doppler echocardiographic evaluation of aortic and mitral stenosis [J].
Otto, CM .
ECHOCARDIOGRAPHY-A JOURNAL OF CARDIOVASCULAR ULTRASOUND AND ALLIED TECHNIQUES, 1999, 16 (07) :675-676
[10]   In Vitro Characterization of Bicuspid Aortic Valve Hemodynamics Using Particle Image Velocimetry [J].
Saikrishnan, Neelakantan ;
Yap, Choon-Hwai ;
Milligan, Nicole C. ;
Vasilyev, Nikolay V. ;
Yoganathan, Ajit P. .
ANNALS OF BIOMEDICAL ENGINEERING, 2012, 40 (08) :1760-1775