Comparison of Left Ventricular Ejection Fraction in Congenital Heart Disease by Visual Versus Algorithmic Determination

Nascimento, Ricardo; Pereira, Décio; Freitas, António; Pereira, Eva Campos; Mendonça, Isabel; Dinis, Martim

doi:10.1016/s0002-9149(97)00674-7

Cited by 11 publications

(2 citation statements)

References 23 publications

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“…As medidas do tamanho e da função do VE são essenciais na avaliação dos pacientes com doenças cardíacas congênitas e adquiridas 11 . Apesar de a inspeção visual qualitativa poder ser adequada, ela pode também ser enganosa, é propensa à variabilidade interobservador e entre estudos e depende da habilidade do intérprete 88 . Devido ao impacto dos dados quantitativos sobre o diagnóstico e o tratamento 89,90 , a valorização das medidas precisas e reprodutíveis do VE não pode ser exagerada.…”

Section: Avaliação Morfométricaunclassified

Recommendations for Quantification Methods during the Performance of a Pediatric Echocardiogram: A Report from the Pediatric Measurements Writing Group of the American Society of Echocardiography Pediatric and Congenital Heart Disease Council

Lopez¹,

Colan²,

Frommelt³

et al. 2014

Arquivos Brasileiros De Cardiologia - Imagem Cardiovascular

371

648

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permissão concedida pela Elsevier para reprodução do material em português somente. Abreviações: 2D: bidimensional 3D: tridimensional Área A: área abaixo da curva da onda A da fluxo mitral Onda A: Fluxo mitral correspondente ao momento da contração atrial Onda a': Onda obtida no nível do anel mitral pelo Doppler tecidual durante a contração atrial Onda Ar: Velocidade de fluxo reverso pulmonar ou sistêmico durante a contração atrial VAo: Valva aórtica ASE: Sociedade Americana de Ecocardiografia AV: Atrioventricular SC: Superfície corpórea CC: Cardiopatia congênita Onda D: Componente diastólico do fluxo venoso pulmonar ou sistêmico dP/dt: Primeira derivado de pressão em relação ao tempo Área A: Área abaixo da curva da onda A do fluxo mitral (diástole precoce) Onda E: Fluxo mitral correspondente ao componente diastólico precoce Onda e': Onda obtida pelo Doppler tecidual no nível do anel valvar mitral durante a diástole precoce DDF: Diâmetro diastólico final VDF: Volume diastólico final FE: Fração de ejeção DSF: Diâmetro sistólico final VSF: Volume sistólico final VCI: Veia cava inferior TCIV': Tempo de contração isovolumétrica obtido ao Doppler tecidual TRIV: Tempo de relaxamento isovolumétrico obtido ao Doppler convencional TRIV': Tempo de relaxamento isovolumétrico obtido ao Doppler tecidual L: Comprimento AE: Átrio esquerdo VE: Ventrículo esquerdo RNM: Ressonância nuclear magnética VM: Valva mitral PFR SV : Taxa máxima de enchimento/volume ejetado VP: valva pulmonar AD: Átrio direito VD: Ventrículo direito Onda s': Onda obtida pelo Doppler tecidual no nível do anel valvar mitral durante a sístole Onda S: Componente sistólico do fluxo venoso pulmonar ou sistêmico ▲D: Fração de encurtamento TAPSE: Deslocamento do anel tricúspide durante a sístole VT: Valva tricúspide V: Volume ventricular VTI: Integral da velocidade x tempo

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Section: Avaliação Morfométricaunclassified

Recommendations for Quantification Methods during the Performance of a Pediatric Echocardiogram: A Report from the Pediatric Measurements Writing Group of the American Society of Echocardiography Pediatric and Congenital Heart Disease Council

Lopez¹,

Colan²,

Frommelt³

et al. 2014

Arquivos Brasileiros De Cardiologia - Imagem Cardiovascular

371

648

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“…However, many patients with DMD have poor acoustic windows making accurate evaluation of left ventricular systolic function difficult, since SF and EF measurements require adequate visualization of the endocardial border 4 . While subjective evaluation of left ventricular function by experienced echocardiography readers has been validated, 5 an objective parameter is helpful for guiding medical treatment.…”

Section: Introductionmentioning

confidence: 99%

Echocardiographic evaluation of left ventricular systolic function by the M‐mode lateral mitral annular plane systolic excursion in patients with Duchenne muscular dystrophy age 0‐21 years

Webb

Thankavel

Ramaciotti

2020

Health Science Reports

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Background and AimsDuchenne muscular dystrophy (DMD) results in cardiac fibrosis and dysfunction. These patients frequently have poor image quality. Mitral annular plane systolic excursion (MAPSE) is a reproducible and reliable method for determining function and can be a valuable tool in patients with poor images. Our study was performed to evaluate the feasibility of MAPSE and compare it to shortening fraction (SF) in patients with DMD.MethodsLateral M‐mode MAPSE was obtained on all echocardiograms performed on DMD patients aged 0 to 21 years between October 2013 and April 2015. Retrospectively, interobserver and intraobserver variability was determined for these measurements and each measurement was compared to patient characteristics and measured values of SF.ResultsThere was good interobserver (r2 = .66, P = .0081) correlation. Seventeen of 59 echocardiograms (29%) had abnormal SF while 32 (54%) echocardiograms had an abnormal M‐mode lateral MAPSE Z‐score. There was no significant association between lateral MAPSE Z‐score and SF. Age at the time of echocardiogram and time from diagnosis to echocardiogram both had a significant negative correlation with lateral MAPSE.ConclusionsLateral M‐mode MAPSE measurements are reproducible in young patients with Duchenne muscular dystrophy. M‐mode lateral MAPSE may worsen over length of time with Duchenne muscular dystrophy. Further studies are necessary to provide absolute conclusions, but this study shows that lateral M‐mode MAPSE may be a valuable additional tool at routine echocardiogram in these patients.

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Quantification of mitral-valve regurgitation in a paediatric population by real-time three-dimensional echocardiography

Laţcu

Paranon

Bongard³

et al. 2008

Archives of Cardiovascular Diseases

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Comparison of Left Ventricular Ejection Fraction in Congenital Heart Disease by Visual Versus Algorithmic Determination

Cited by 11 publications

References 23 publications

Recommendations for Quantification Methods during the Performance of a Pediatric Echocardiogram: A Report from the Pediatric Measurements Writing Group of the American Society of Echocardiography Pediatric and Congenital Heart Disease Council

Recommendations for Quantification Methods during the Performance of a Pediatric Echocardiogram: A Report from the Pediatric Measurements Writing Group of the American Society of Echocardiography Pediatric and Congenital Heart Disease Council

Echocardiographic evaluation of left ventricular systolic function by the M‐mode lateral mitral annular plane systolic excursion in patients with Duchenne muscular dystrophy age 0‐21 years

Quantification of mitral-valve regurgitation in a paediatric population by real-time three-dimensional echocardiography

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