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Systolic time intervals
Abstract
The systolic time intervals (STI) offer temporal description of the sequential phases of cardiac cycle which are influenced physiologically by the same variables as affect other measures of left ventricular (LV) performance. The STI hence offer a measure of ventricular function which augments other measures of ventricular performance. Because of the extreme sensitivity of this variable and the ease of its measurement the STI are well suited for studying the effect of pharmacologic agents upon the heart.
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“As a result, it has been proposed that the ratio between PEP and LVET is a good indicator of LV dysfunction.”
From A Chest‐Conformable, Wireless Electro‐Mechanical E‐Tattoo for Measuring Multiple Cardiac Time Intervals (2023) · cites this paper as [13]
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O’Rourke, M. F., Pauca, A. L., & Jiang, X. (2001) · British Journal of Clinical Pharmacology · doi:10.1046/j.0306-5251.2001.01400.x · Cited by 640
Réant, P., Dijos, M., Donal, E., Mignot, A., Ritter, P., Bordachar, P., Santos, P. D. D., Leclercq, C., Roudaut, R., Habib, G., et al. (2010) · European Journal of Echocardiography · doi:10.1093/ejechocard/jeq084 · Cited by 122
Blood Pressure Estimation Using Pulse Transit Time From Bioimpedance and Continuous Wave Radar
Buxi, D., Jean-Michel, R., & Yuce, M. R. (2016) · IEEE Transactions on Biomedical Engineering · doi:10.1109/tbme.2016.2582472 · Cited by 123
“This coincides with the dichrotic notch, which is associated with aortic valve closure [14], [49].”
BackgroundCardim, N. M., Oliveira, A. G., Longo, S., Ferreira, T. C., Pereira, A., dos Reis, R. P., & Correia, J. M. (2003) · Journal of the American Society of Echocardiography · doi:10.1067/mje.2003.13 · Cited by 115
Hole, T., Vegsundvåg, J., & Skjærpe, T. (2003) · Echocardiography · doi:10.1046/j.1540-8175.2003.03020.x · Cited by 108
Metadata
- Authors
- Boudoulas, H.
- Affiliations
- The Ohio State University (US)
- Corresponding author
- Boudoulas, H.
- Venue
- European Heart Journal
- Publisher
- Oxford University Press (OUP)
- Published
- 1990-01-02
- Volume
- 11
- Issue
- suppl I
- Pages
- 93-104
- ISSN
- 0195-668X (ISSN-L)
- 1522-9645
- OpenAlex
- W2085407295
- Cited by
- 110
- References
- 0
- Citations by year
- 2026: 3 · 2025: 3 · 2024: 7 · 2023: 9 · 2022: 3 · 2021: 6 · 2020: 3 · 2019: 6 · 2018: 2 · 2017: 6 · 2016: 8 · 2015: 4 · 2014: 1 · 2013: 4
- FWCI
- 1.19
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- European Heart Journal (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiovascular Function and Risk Factors
- Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiovascular Health and Disease Prevention
- Health Sciences › Medicine › Surgery › Hemodynamic Monitoring and Therapy
- Keywords
- systolic time intervals, cardiac cycle, left ventricular function, ventricular function, cardiac hemodynamics
- MeSH terms
- Cardiac Output, Cardiovascular Diseases, Echocardiography, Electrocardiography, Humans, Myocardial Contraction, Stroke Volume, Systole, Echocardiography, Doppler, Ventricular Function, Left
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