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Normal Echocardiographic Measurements in a Korean Population Study: Part II. Doppler and Tissue Doppler Imaging

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Author(s)
Jin-Oh ChoiMi-Seung ShinMi-Jeong KimHae Ok JungJeong Rang ParkIl Suk SohnHyungseop KimSeong-Mi ParkNam Jin YooJung Hyun ChoiHyung-Kwan KimGoo-Yeong ChoMi-Rae LeeJin-Sun ParkChi Young ShimDae-Hee KimDae-Hee ShinGil Ja ShinSung Hee ShinKye Hun KimJae-Hyeong ParkSang Yeub LeeWoo-Shik KimSeung Woo Park
Keimyung Author(s)
Kim, Hyung Seop
Department
Dept. of Internal Medicine (내과학)
Journal Title
Journal of Cardiovascular Ultrasound
Issued Date
2016
Volume
24
Issue
2
Keyword
Transthoracic echocardiographyDopplerTissue DopplerNormal populationReference value
Abstract
Background: Hemodynamic and functional evaluation with Doppler and tissue Doppler study as a part of comprehensive
echocardiography is essential but normal reference values have never been reported from Korean normal population especially according
to age and sex.
Methods: Using Normal echOcaRdiographic Measurements in a KoreAn popuLation study subjects, we obtained normal reference
values for Doppler and tissue Doppler echocardiography including tricuspid annular velocities according to current guidelines
and compared values according to gender and age groups.
Results: Mitral early diastolic (E) and late diastolic (A) velocity as well as E/A ratio were significantly higher in women compared
to those in men. Conversely, mitral peak systolic and late diastolic annular velocity in both septal and lateral mitral annulus
were significantly lower in women compared to those in men. However, there were no significant differences in both septal and
lateral mitral early diastolic annular (e’) velocity between men and women. In both men and women, mitral E velocity and its deceleration
time as well as both E/A and E/e’ ratio considerably increased with age. There were no significant differences in tricuspid
inflow velocities and tricuspid lateral annular velocities between men and women except e’ velocity, which was significantly
higher in women compared to that in men. However, changes in both tricuspid inflow and lateral annular velocities according to
age were similar to those in mitral velocities.
Conclusion: Since there were significant differences in Doppler and tissue Doppler echocardiographic variables between men
and women and changes according to age were even more considerable in both gender groups, normal Doppler echocardiographic
values should be differentially applied based on age and sex.
Keimyung Author(s)(Kor)
김형섭
Publisher
School of Medicine
Citation
Jin-Oh Choi et al. (2016). Normal Echocardiographic Measurements in a Korean Population Study: Part II. Doppler and Tissue Doppler Imaging. Journal of Cardiovascular Ultrasound, 24(2), 144–152. doi: 10.4250/jcu.2016.24.2.144
Type
Article
ISSN
1975-4612
DOI
10.4250/jcu.2016.24.2.144
URI
https://kumel.medlib.dsmc.or.kr/handle/2015.oak/33245
Appears in Collections:
1. School of Medicine (의과대학) > Dept. of Internal Medicine (내과학)
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