Echocardiographic Linear Dimensions for Assessment of Right Ventricular Chamber Volume as Demonstrated by Cardiac Magnetic Resonance

Jiwon Kim, Aparna Srinivasan, Tania Seoane, Antonino Di Franco, Charles Peskin, David M. McQueen, Tracy K. Paul, Attila Feher, Alexi Geevarghese, Meenakshi Rozenstrauch, Richard B. Devereux, Jonathan W. Weinsaft

Research output: Contribution to journalArticle

Abstract

Background Echocardiography-derived linear dimensions offer straightforward indices of right ventricular (RV) structure but have not been systematically compared with RV volumes on cardiac magnetic resonance (CMR). Methods Echocardiography and CMR were interpreted among patients with coronary artery disease imaged via prospective (90%) and retrospective (10%) registries. For echocardiography, American Society of Echocardiography–recommended RV dimensions were measured in apical four-chamber (basal RV width, mid RV width, and RV length), parasternal long-axis (proximal RV outflow tract [RVOT]), and short-axis (distal RVOT) views. For CMR, RV end-diastolic volume and RV end-systolic volume were quantified using border planimetry. Results Two hundred seventy-two patients underwent echocardiography and CMR within a narrow interval (0.4 ± 1.0 days); complete acquisition of all American Society of Echocardiography–recommended dimensions was feasible in 98%. All echocardiographic dimensions differed between patients with and those without RV dilation on CMR (P < .05). Basal RV width (r = 0.70), proximal RVOT width (r = 0.68), and RV length (r = 0.61) yielded the highest correlations with RV end-diastolic volume on CMR; end-systolic dimensions yielded similar correlations (r = 0.68, r = 0.66, and r = 0.65, respectively). In multivariate regression, basal RV width (regression coefficient = 1.96 per mm; 95% CI, 1.22-2.70; P < .001), RV length (regression coefficient = 0.97; 95% CI, 0.56-1.37; P < .001), and proximal RVOT width (regression coefficient = 2.62; 95% CI, 1.79-3.44; P < .001) were independently associated with CMR RV end-diastolic volume (r = 0.80). RV end-systolic volume was similarly associated with echocardiographic dimensions (basal RV width: 1.59 per mm [95% CI, 1.06-2.13], P < .001; RV length: 1.00 [95% CI, 0.66-1.34], P < .001; proximal RVOT width: 1.80 [95% CI, 1.22-2.39], P < .001) (r = 0.79). Conclusions RV linear dimensions provide readily obtainable markers of RV chamber size. Proximal RVOT and basal width are independently associated with CMR volumes, supporting the use of multiple linear dimensions when assessing RV size on echocardiography.

Original languageEnglish (US)
Pages (from-to)861-870
Number of pages10
JournalJournal of the American Society of Echocardiography
Volume29
Issue number9
DOIs
StatePublished - Sep 1 2016

Fingerprint

Magnetic Resonance Spectroscopy
Stroke Volume
Echocardiography
Cardiac Volume
Registries
Coronary Artery Disease
Dilatation

Keywords

  • Cardiovascular magnetic resonance
  • Echocardiography
  • Right ventricle

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging
  • Cardiology and Cardiovascular Medicine

Cite this

Echocardiographic Linear Dimensions for Assessment of Right Ventricular Chamber Volume as Demonstrated by Cardiac Magnetic Resonance. / Kim, Jiwon; Srinivasan, Aparna; Seoane, Tania; Di Franco, Antonino; Peskin, Charles; McQueen, David M.; Paul, Tracy K.; Feher, Attila; Geevarghese, Alexi; Rozenstrauch, Meenakshi; Devereux, Richard B.; Weinsaft, Jonathan W.

In: Journal of the American Society of Echocardiography, Vol. 29, No. 9, 01.09.2016, p. 861-870.

Research output: Contribution to journalArticle

Kim, J, Srinivasan, A, Seoane, T, Di Franco, A, Peskin, C, McQueen, DM, Paul, TK, Feher, A, Geevarghese, A, Rozenstrauch, M, Devereux, RB & Weinsaft, JW 2016, 'Echocardiographic Linear Dimensions for Assessment of Right Ventricular Chamber Volume as Demonstrated by Cardiac Magnetic Resonance', Journal of the American Society of Echocardiography, vol. 29, no. 9, pp. 861-870. https://doi.org/10.1016/j.echo.2016.05.002
Kim, Jiwon ; Srinivasan, Aparna ; Seoane, Tania ; Di Franco, Antonino ; Peskin, Charles ; McQueen, David M. ; Paul, Tracy K. ; Feher, Attila ; Geevarghese, Alexi ; Rozenstrauch, Meenakshi ; Devereux, Richard B. ; Weinsaft, Jonathan W. / Echocardiographic Linear Dimensions for Assessment of Right Ventricular Chamber Volume as Demonstrated by Cardiac Magnetic Resonance. In: Journal of the American Society of Echocardiography. 2016 ; Vol. 29, No. 9. pp. 861-870.
@article{ce75c41a9d3849908a2799fb40853741,
title = "Echocardiographic Linear Dimensions for Assessment of Right Ventricular Chamber Volume as Demonstrated by Cardiac Magnetic Resonance",
abstract = "Background Echocardiography-derived linear dimensions offer straightforward indices of right ventricular (RV) structure but have not been systematically compared with RV volumes on cardiac magnetic resonance (CMR). Methods Echocardiography and CMR were interpreted among patients with coronary artery disease imaged via prospective (90{\%}) and retrospective (10{\%}) registries. For echocardiography, American Society of Echocardiography–recommended RV dimensions were measured in apical four-chamber (basal RV width, mid RV width, and RV length), parasternal long-axis (proximal RV outflow tract [RVOT]), and short-axis (distal RVOT) views. For CMR, RV end-diastolic volume and RV end-systolic volume were quantified using border planimetry. Results Two hundred seventy-two patients underwent echocardiography and CMR within a narrow interval (0.4 ± 1.0 days); complete acquisition of all American Society of Echocardiography–recommended dimensions was feasible in 98{\%}. All echocardiographic dimensions differed between patients with and those without RV dilation on CMR (P < .05). Basal RV width (r = 0.70), proximal RVOT width (r = 0.68), and RV length (r = 0.61) yielded the highest correlations with RV end-diastolic volume on CMR; end-systolic dimensions yielded similar correlations (r = 0.68, r = 0.66, and r = 0.65, respectively). In multivariate regression, basal RV width (regression coefficient = 1.96 per mm; 95{\%} CI, 1.22-2.70; P < .001), RV length (regression coefficient = 0.97; 95{\%} CI, 0.56-1.37; P < .001), and proximal RVOT width (regression coefficient = 2.62; 95{\%} CI, 1.79-3.44; P < .001) were independently associated with CMR RV end-diastolic volume (r = 0.80). RV end-systolic volume was similarly associated with echocardiographic dimensions (basal RV width: 1.59 per mm [95{\%} CI, 1.06-2.13], P < .001; RV length: 1.00 [95{\%} CI, 0.66-1.34], P < .001; proximal RVOT width: 1.80 [95{\%} CI, 1.22-2.39], P < .001) (r = 0.79). Conclusions RV linear dimensions provide readily obtainable markers of RV chamber size. Proximal RVOT and basal width are independently associated with CMR volumes, supporting the use of multiple linear dimensions when assessing RV size on echocardiography.",
keywords = "Cardiovascular magnetic resonance, Echocardiography, Right ventricle",
author = "Jiwon Kim and Aparna Srinivasan and Tania Seoane and {Di Franco}, Antonino and Charles Peskin and McQueen, {David M.} and Paul, {Tracy K.} and Attila Feher and Alexi Geevarghese and Meenakshi Rozenstrauch and Devereux, {Richard B.} and Weinsaft, {Jonathan W.}",
year = "2016",
month = "9",
day = "1",
doi = "10.1016/j.echo.2016.05.002",
language = "English (US)",
volume = "29",
pages = "861--870",
journal = "Journal of the American Society of Echocardiography",
issn = "0894-7317",
publisher = "Mosby Inc.",
number = "9",

}

TY - JOUR

T1 - Echocardiographic Linear Dimensions for Assessment of Right Ventricular Chamber Volume as Demonstrated by Cardiac Magnetic Resonance

AU - Kim, Jiwon

AU - Srinivasan, Aparna

AU - Seoane, Tania

AU - Di Franco, Antonino

AU - Peskin, Charles

AU - McQueen, David M.

AU - Paul, Tracy K.

AU - Feher, Attila

AU - Geevarghese, Alexi

AU - Rozenstrauch, Meenakshi

AU - Devereux, Richard B.

AU - Weinsaft, Jonathan W.

PY - 2016/9/1

Y1 - 2016/9/1

N2 - Background Echocardiography-derived linear dimensions offer straightforward indices of right ventricular (RV) structure but have not been systematically compared with RV volumes on cardiac magnetic resonance (CMR). Methods Echocardiography and CMR were interpreted among patients with coronary artery disease imaged via prospective (90%) and retrospective (10%) registries. For echocardiography, American Society of Echocardiography–recommended RV dimensions were measured in apical four-chamber (basal RV width, mid RV width, and RV length), parasternal long-axis (proximal RV outflow tract [RVOT]), and short-axis (distal RVOT) views. For CMR, RV end-diastolic volume and RV end-systolic volume were quantified using border planimetry. Results Two hundred seventy-two patients underwent echocardiography and CMR within a narrow interval (0.4 ± 1.0 days); complete acquisition of all American Society of Echocardiography–recommended dimensions was feasible in 98%. All echocardiographic dimensions differed between patients with and those without RV dilation on CMR (P < .05). Basal RV width (r = 0.70), proximal RVOT width (r = 0.68), and RV length (r = 0.61) yielded the highest correlations with RV end-diastolic volume on CMR; end-systolic dimensions yielded similar correlations (r = 0.68, r = 0.66, and r = 0.65, respectively). In multivariate regression, basal RV width (regression coefficient = 1.96 per mm; 95% CI, 1.22-2.70; P < .001), RV length (regression coefficient = 0.97; 95% CI, 0.56-1.37; P < .001), and proximal RVOT width (regression coefficient = 2.62; 95% CI, 1.79-3.44; P < .001) were independently associated with CMR RV end-diastolic volume (r = 0.80). RV end-systolic volume was similarly associated with echocardiographic dimensions (basal RV width: 1.59 per mm [95% CI, 1.06-2.13], P < .001; RV length: 1.00 [95% CI, 0.66-1.34], P < .001; proximal RVOT width: 1.80 [95% CI, 1.22-2.39], P < .001) (r = 0.79). Conclusions RV linear dimensions provide readily obtainable markers of RV chamber size. Proximal RVOT and basal width are independently associated with CMR volumes, supporting the use of multiple linear dimensions when assessing RV size on echocardiography.

AB - Background Echocardiography-derived linear dimensions offer straightforward indices of right ventricular (RV) structure but have not been systematically compared with RV volumes on cardiac magnetic resonance (CMR). Methods Echocardiography and CMR were interpreted among patients with coronary artery disease imaged via prospective (90%) and retrospective (10%) registries. For echocardiography, American Society of Echocardiography–recommended RV dimensions were measured in apical four-chamber (basal RV width, mid RV width, and RV length), parasternal long-axis (proximal RV outflow tract [RVOT]), and short-axis (distal RVOT) views. For CMR, RV end-diastolic volume and RV end-systolic volume were quantified using border planimetry. Results Two hundred seventy-two patients underwent echocardiography and CMR within a narrow interval (0.4 ± 1.0 days); complete acquisition of all American Society of Echocardiography–recommended dimensions was feasible in 98%. All echocardiographic dimensions differed between patients with and those without RV dilation on CMR (P < .05). Basal RV width (r = 0.70), proximal RVOT width (r = 0.68), and RV length (r = 0.61) yielded the highest correlations with RV end-diastolic volume on CMR; end-systolic dimensions yielded similar correlations (r = 0.68, r = 0.66, and r = 0.65, respectively). In multivariate regression, basal RV width (regression coefficient = 1.96 per mm; 95% CI, 1.22-2.70; P < .001), RV length (regression coefficient = 0.97; 95% CI, 0.56-1.37; P < .001), and proximal RVOT width (regression coefficient = 2.62; 95% CI, 1.79-3.44; P < .001) were independently associated with CMR RV end-diastolic volume (r = 0.80). RV end-systolic volume was similarly associated with echocardiographic dimensions (basal RV width: 1.59 per mm [95% CI, 1.06-2.13], P < .001; RV length: 1.00 [95% CI, 0.66-1.34], P < .001; proximal RVOT width: 1.80 [95% CI, 1.22-2.39], P < .001) (r = 0.79). Conclusions RV linear dimensions provide readily obtainable markers of RV chamber size. Proximal RVOT and basal width are independently associated with CMR volumes, supporting the use of multiple linear dimensions when assessing RV size on echocardiography.

KW - Cardiovascular magnetic resonance

KW - Echocardiography

KW - Right ventricle

UR - http://www.scopus.com/inward/record.url?scp=84994075098&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84994075098&partnerID=8YFLogxK

U2 - 10.1016/j.echo.2016.05.002

DO - 10.1016/j.echo.2016.05.002

M3 - Article

VL - 29

SP - 861

EP - 870

JO - Journal of the American Society of Echocardiography

JF - Journal of the American Society of Echocardiography

SN - 0894-7317

IS - 9

ER -