Estimation of right ventricular volume with two dimensional echocardiography

Watanabe, T; Katsume, Hiroshi; Matsukubo, Haruo; Furukawa, Koichi; Ijichi, Hamao

doi:10.1016/0002-9149(82)90214-4

Cited by 97 publications

(24 citation statements)

References 8 publications

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“…(11) Equations 9 through 11 describe the relationships between b1, b2, and d, and are plotted in figure 8. Qualitatively, as the length fraction of the body segment in one plane increases, the length fraction in the other plane de- Figure 7, G is equivalent to figure 7, F with d = 1; therefore, by equation 9 b2 = 1/(1 + bl) (16) Requiring that V = 2 A1 L2/3 = 2 A2 LI/3 implies, as before, that b2 = b1. Finally, applying this equality to equation 16 …”

Section: Discussionmentioning

confidence: 67%

Echocardiographic measurement of right ventricular volume.

et al. 1984

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The volume of the right ventricle can be determined angiographically from its projections in two mutually perpendicular planes. Echocardiographic techniques for measuring right ventricular volume, however, have been more difficult and less successful. In this study, a method was developed for calculating right ventricular volume from two intersecting cross-sectional echocardiographic views: the apical four-chamber and subcostal right ventricular outflow tract views. First

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Section: Discussionmentioning

confidence: 67%

Echocardiographic measurement of right ventricular volume.

et al. 1984

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“…43 O método da somatória dos discos também tem sido utilizado para a determinação do volume do "corpo" do VD e utiliza predominantemente a janela apical 4-câmaras. 44 Entretanto, os volumes do VD são subestimados devido à exclusão da VSVD e por limitações técnicas das imagens ecocardiográficas.…”

Section: B Volume Bidimensional E Estimativa Da Feunclassified

Guidelines for the Echocardiographic Assessment of the Right Heart in Adults: A Report from the American Society of Echocardiography

Rudski¹,

Lai²,

Afilalo³

et al. 2014

Arquivos Brasileiros De Cardiologia - Imagem Cardiovascular

216

363

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Divulgação do autor: Os autores desse artigo não relataram nenhum conflito de interesse atual ou potencial em relação a essa atividade. Os autores e revisores RVT, FASE; Farooq A. Chaudhry, MD, FASE; Robert T. Eberhardt, MD; Benjamin W. Eidem, MD, FASE; Gregory J.Ensing, MD, FASE; Tal Geva, MD, FASE; Kathryn E. Glas, MD, FASE; Sandra Hagen-Ansert, RDCS, RDMS,MS, FASE; Rebecca T. Hahn, MD, FASE; Jeannie Heirs, RDCS; Shunichi Homma, MD; Sanjiv Kaul, MD,FASE; Smadar Kort, MD, FASE; Peg Knoll, RDCS, FASE; Wyman Lai, MD, MPH, FASE; Roberto M. Lang,MD, FASE; Steven Lavine, MD; Steven J. Lester, MD, FASE; Renee Margossian, MD; Victor Mor-Avi,PhD, FASE; Sherif Nagueh, MD, FASE; Alan S. Pearlman, MD, FASE; Patricia A. Pellikka, MD, FASE; MiguelQuinones, MD, FASE; Brad Roberts, RCS, RDCS; Beverly Smulevitz, BS, RDCS, RVS; Kirk T. Spencer,MD, FASE; J. Geoffrey Stevenson, MD, FASE; Wadea Tarhuni, MD, FASE; James D. Thomas, MD; Neil J.Weissman, MD, FASE; Timothy Woods, MD; and William A. Zoghbi, MD, FASE. Os

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“…3 In 1975 Stephen and Richard showed that pulmonary artery pressure and pulmonary vascular resistance could be evaluated by echocardiographic assessment and thus reduced necessity for repeated cardiac catheterization. 4 In 1982, Tomi Watanabe et al 5 evaluated applicability of 2-dimensional echocardiography to right ventricular volume determination and compared it with angiocardiographic measurements and concluded that estimation of right ventricular volume and morphology with 2-D echocardiography is an excellent non-invasive method available in clinical practice to evaluate right ventricular volume and morphology.…”

Section: Review Of Literaturementioning

confidence: 99%

A Study on Chronic Obstructive Pulmonary Disease (Copd) Patients With Reference to Echocardiographic Findings

Kutum¹,

Deb²,

Sarma³

et al. 2015

jemds

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BACKGROUNDChronic Obstructive Pulmonary Disease (COPD) is a common and preventable disease, which has great implication on global health. It is acknowledged by WHO as a commonest cause of death worldwide. The major morbidity of COPD is due to its impact on cardiac performance. Right ventricular dysfunction is common in patients with COPD. Echocardiogram is a very simple and convenient bedside investigation to detect cardiac function and structure.

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Estimation of right ventricular volume with two dimensional echocardiography

Cited by 97 publications

References 8 publications

Echocardiographic measurement of right ventricular volume.

Echocardiographic measurement of right ventricular volume.

Guidelines for the Echocardiographic Assessment of the Right Heart in Adults: A Report from the American Society of Echocardiography

A Study on Chronic Obstructive Pulmonary Disease (Copd) Patients With Reference to Echocardiographic Findings

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