The DOI matches its Crossref record; 10 of the 10 references it cites were found in a registry or an index.
Noninvasive estimation of right ventricular systolic pressure by Doppler ultrasound in patients with tricuspid regurgitation.
Abstract
We evaluated the accuracy of a noninvasive method for estimating right ventricular systolic pressures in patients with tricuspid regurgitation detected by Doppler ultrasound. Of 62 patients with clinical signs of elevated right-sided pressures, 54 (87%) had jets of tricuspid regurgitation clearly recorded by continuous-wave Doppler ultrasound. By use of the maximum velocity (V) of the regurgitant jet, the systolic pressure gradient (delta P) between right ventricle and right atrium was calculated by the modified Bernoulli equation (delta P = 4V2). Adding the transtricuspid gradient to the mean right atrial pressure (estimated clinically from the jugular veins) gave predictions of right ventricular systolic pressure that correlated well with catheterization values (r = .93, SEE = 8 mm Hg). The tricuspid gradient method provides an accurate and widely applicable method for noninvasive estimation of elevated right ventricular systolic pressures.
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Citations
Cites
Noninvasive evaluation of pulmonary hypertension by a pulsed Doppler technique.
Kitabatake, A., Inoue, M., Asao, M., Masuyama, T., Tanouchi, J., Morita, T., Mishima, M., Uematsu, M., Shimazu, T., Hori, M., et al. (1983) · Circulation · doi:10.1161/01.cir.68.2.302 · Cited by 779
Noninvasive assessment of pressure drop in mitral stenosis by Doppler ultrasound.
Hatle, L., Brubakk, A., Tromsdal, A., & Angelsen, B. (1978) · Heart · doi:10.1136/hrt.40.2.131 · Cited by 539
Non-invasive assessment of aortic stenosis by Doppler ultrasound.
Hatle, L., Angelsen, B. A., & Tromsdal, A. (1980) · Heart · doi:10.1136/hrt.43.3.284 · Cited by 527
Heart Disease: A Textbook of Cardiovascular Medicine
Jones, R. J. (1980) · JAMA: The Journal of the American Medical Association · doi:10.1001/jama.1980.03310220063042 · Cited by 491
Quantification of pressure gradients across stenotic valves by Doppler ultrasound
Stamm, R. B., & Martin, R. P. (1983) · Journal of the American College of Cardiology · doi:10.1016/s0735-1097(83)80311-8 · Cited by 275
Evaluation of tricuspid regurgitation by pulsed Doppler and two-dimensional echocardiography.
Miyatake, K., Okamoto, M., Kinoshita, N., Ohta, M., Kozuka, T., Sakakibara, H., & Nimura, Y. (1982) · Circulation · doi:10.1161/01.cir.66.4.777 · Cited by 225
Non-invasive estimation of pulmonary artery systolic pressure with Doppler ultrasound.
Hatle, L., Angelsen, B. A. J., & Tromsdal, A. (1981) · Heart · doi:10.1136/hrt.45.2.157 · Cited by 215
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Pulsed doppler echocardiographic detection of right-sided valve regurgitation
Waggoner, A. D., Quiñones, M. A., Young, J. B., Brandon, T. A., Shah, A. A., Verani, M. S., & Miller, R. R. (1981) · The American Journal of Cardiology · doi:10.1016/0002-9149(81)90398-2 · Cited by 115
Determination of pressure in the pulmonary artery by external graphic recordings.
Burstin, L. (1967) · Heart · doi:10.1136/hrt.29.3.396 · Cited by 63
Cited by
Otto, C. M., Burwash, I. G., Legget, M. E., Munt, B. I., Fujioka, M., Healy, N. L., Kraft, C. D., Miyake-Hull, C. Y., & Schwaegler, R. G. (1997) · Circulation · doi:10.1161/01.cir.95.9.2262 · Cited by 1,146
Neilan, T. G., Januzzi, J. L., Lee-Lewandrowski, E., Ton-Nu, T.-T., Yoerger, D. M., Jassal, D. S., Lewandrowski, K. B., Siegel, A. J., Marshall, J. E., Douglas, P. S., et al. (2006) · Circulation · doi:10.1161/circulationaha.106.647461 · Cited by 519
Janda, S., Shahidi, N., Gin, K., & Swiston, J. (2011) · Heart · doi:10.1136/hrt.2010.212084 · Cited by 375
Boonman-de Winter, L. J. M., Rutten, F. H., Cramer, M. J. M., Landman, M. J., Liem, A. H., Rutten, G. E. H. M., & Hoes, A. W. (2012) · Diabetologia · doi:10.1007/s00125-012-2579-0 · Cited by 343
Pulmonary hypertension in obstructive sleep apnoea: effects of continuous positive airway pressure
Arias, M. A., García-Río, F., Alonso-Fernández, A., Martínez, I., & Villamor, J. (2006) · European Heart Journal · doi:10.1093/eurheartj/ehi807 · Cited by 319
Metadata
- Authors
- Yock, P. G., & Popp, R. L.
- Venue
- Circulation
- Published
- 1984-10
- Volume
- 70
- Issue
- 4
- Pages
- 657-662
- ISSN
- 0009-7322 (ISSN-L)
- 1524-4539
- OpenAlex
- W2083565359
- Cited by
- 1,640
- References
- 10
- FWCI
- 16.59
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Noninvasive estimation of right ventricular systolic pressure by Doppler ultrasound in patients with tricuspid regurgitation. https://app.cochat.ai/papers/10.1161/01.cir.70.4.657
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- Yock, P. G., & Popp, R. L. (1984). Noninvasive estimation of right ventricular systolic pressure by Doppler ultrasound in patients with tricuspid regurgitation. Circulation. https://doi.org/10.1161/01.cir.70.4.657
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
