Mitral A-wave transit time (Ta; ms) from the mitral valve to the left ventricular outflow tract and left ventricular isovolumic relaxation time (IRT) were studied by pulsed Doppler ultrasound in 17 appropriate-for-gestational-age fetuses (AGA, 30-39 wk) and 12 small-for-gestational-age fetuses (SGA,
Assessment of fetal left cardiac isovolumic relaxation time in appropriate and small-for-gestational-age fetuses
โ Scribed by P. Tsyvian; K. Malkin; J.W. Wladimiroff
- Book ID
- 107944321
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 549 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0301-5629
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๐ SIMILAR VOLUMES
Objectives: To assess ductus arteriosus velocity waveforms in the appropriate and small-for-gestational-age (SGA) fetuses. Study Design: Ductus arteriosus flow velocity waveforms were obtained in 14 normal fetuses in a longitudinal study and in 139 normal fetuses in a cross-sectional study with pul
## Abstract ## Purpose To compare selected parameters of renal circulation between small for gestational age (SGA) and appropriate for gestational age (AGA) newborns. ## Methods Fiftyโtwo SGA and 100 AGA term newborns were examined. The size of the kidneys were measured, and renal blood flow in