Evaluation of atrial septal defect using real-time three-dimensional echocardiography: Comparison with surgical findings

Saumu Tobbi Mweri; Youbin Deng; Peixuan Cheng; Hanhua Lin; Hongwei Wang; Ommari Baaliy Mkangara; Zhi Xia; Xiufen Hu; Xiaojun Bi; Yuhan Wu; Mustaafa Bapumiia; Weihui Shentu; Rong Liu; Yani Li; Meihua Zhu

doi:10.1007/s11596-009-0225-y

Evaluation of atrial septal defect using real-time three-dimensional echocardiography: Comparison with surgical findings

Saumu Tobbi Mweri, Youbin Deng, Peixuan Cheng, Hanhua Lin, Hongwei Wang, Ommari Baaliy Mkangara, Zhi Xia, Xiufen Hu, Xiaojun Bi, Yuhan Wu, Mustaafa Bapumiia, Weihui Shentu, Rong Liu, Yani Li, Meihua Zhu

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

The present study evaluated the application of three dimensional echocardigraphy (3DE) in the diagnosis of atrial septal defect (ASD) and the measurement of its size by 3DE and compared the size with surgical findings. Two-dimensional and real-time three dimensional echocardiography (RT3DE) was performed in 26 patients with atrial septal defect, and the echocardiographic data were compared with the surgical findings. Significant correlation was found between defect diameter by RT3DE and that measured during surgery (r=0.77, P<0.001). The defect area changed significantly during cardiac cycle. Percentage change in defect size during cardiac cycle ranged from 6%-70%. Our study showed that the size and morphology of atrial septal defect obtained with RT3DE correlate well with surgical findings. Therefore, RT3DE is a feasible and accurate non-invasive imaging tool for assessment of atrial septal size and dynamic changes.

Original language	English (US)
Pages (from-to)	257-259
Number of pages	3
Journal	Journal of Huazhong University of Science and Technology - Medical Science
Volume	29
Issue number	2
DOIs	https://doi.org/10.1007/s11596-009-0225-y
State	Published - Apr 2009
Externally published	Yes

Keywords

Atrial septal defect
Real-time three-dimensional echocardiography
Two dimensional echocardiography

ASJC Scopus subject areas

Biochemistry
Biomaterials
Biomedical Engineering
Genetics

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10.1007/s11596-009-0225-y

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Mweri, S. T., Deng, Y., Cheng, P., Lin, H., Wang, H., Mkangara, O. B., Xia, Z., Hu, X., Bi, X., Wu, Y., Bapumiia, M., Shentu, W., Liu, R., Li, Y., & Zhu, M. (2009). Evaluation of atrial septal defect using real-time three-dimensional echocardiography: Comparison with surgical findings. Journal of Huazhong University of Science and Technology - Medical Science, 29(2), 257-259. https://doi.org/10.1007/s11596-009-0225-y

Evaluation of atrial septal defect using real-time three-dimensional echocardiography : Comparison with surgical findings. / Mweri, Saumu Tobbi; Deng, Youbin; Cheng, Peixuan; Lin, Hanhua; Wang, Hongwei; Mkangara, Ommari Baaliy; Xia, Zhi; Hu, Xiufen; Bi, Xiaojun; Wu, Yuhan; Bapumiia, Mustaafa; Shentu, Weihui; Liu, Rong; Li, Yani; Zhu, Meihua.

In: Journal of Huazhong University of Science and Technology - Medical Science, Vol. 29, No. 2, 04.2009, p. 257-259.

Research output: Contribution to journal › Article › peer-review

Mweri, ST, Deng, Y, Cheng, P, Lin, H, Wang, H, Mkangara, OB, Xia, Z, Hu, X, Bi, X, Wu, Y, Bapumiia, M, Shentu, W, Liu, R, Li, Y & Zhu, M 2009, 'Evaluation of atrial septal defect using real-time three-dimensional echocardiography: Comparison with surgical findings', Journal of Huazhong University of Science and Technology - Medical Science, vol. 29, no. 2, pp. 257-259. https://doi.org/10.1007/s11596-009-0225-y

Mweri, Saumu Tobbi ; Deng, Youbin ; Cheng, Peixuan ; Lin, Hanhua ; Wang, Hongwei ; Mkangara, Ommari Baaliy ; Xia, Zhi ; Hu, Xiufen ; Bi, Xiaojun ; Wu, Yuhan ; Bapumiia, Mustaafa ; Shentu, Weihui ; Liu, Rong ; Li, Yani ; Zhu, Meihua. / Evaluation of atrial septal defect using real-time three-dimensional echocardiography : Comparison with surgical findings. In: Journal of Huazhong University of Science and Technology - Medical Science. 2009 ; Vol. 29, No. 2. pp. 257-259.

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abstract = "The present study evaluated the application of three dimensional echocardigraphy (3DE) in the diagnosis of atrial septal defect (ASD) and the measurement of its size by 3DE and compared the size with surgical findings. Two-dimensional and real-time three dimensional echocardiography (RT3DE) was performed in 26 patients with atrial septal defect, and the echocardiographic data were compared with the surgical findings. Significant correlation was found between defect diameter by RT3DE and that measured during surgery (r=0.77, P<0.001). The defect area changed significantly during cardiac cycle. Percentage change in defect size during cardiac cycle ranged from 6%-70%. Our study showed that the size and morphology of atrial septal defect obtained with RT3DE correlate well with surgical findings. Therefore, RT3DE is a feasible and accurate non-invasive imaging tool for assessment of atrial septal size and dynamic changes.",

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author = "Mweri, {Saumu Tobbi} and Youbin Deng and Peixuan Cheng and Hanhua Lin and Hongwei Wang and Mkangara, {Ommari Baaliy} and Zhi Xia and Xiufen Hu and Xiaojun Bi and Yuhan Wu and Mustaafa Bapumiia and Weihui Shentu and Rong Liu and Yani Li and Meihua Zhu",

note = "Funding Information: Saumu Tobbi Mweri, E-mail: stmweri@yahoo.com #Corresponding author *This project was supported by a grant from the Youth Science Foundation of China (No. 30600213). Copyright: Copyright 2011 Elsevier B.V., All rights reserved.",

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AU - Lin, Hanhua

AU - Wang, Hongwei

AU - Mkangara, Ommari Baaliy

AU - Xia, Zhi

AU - Hu, Xiufen

AU - Bi, Xiaojun

AU - Wu, Yuhan

AU - Bapumiia, Mustaafa

AU - Shentu, Weihui

AU - Liu, Rong

AU - Li, Yani

AU - Zhu, Meihua

N1 - Funding Information: Saumu Tobbi Mweri, E-mail: stmweri@yahoo.com #Corresponding author *This project was supported by a grant from the Youth Science Foundation of China (No. 30600213). Copyright: Copyright 2011 Elsevier B.V., All rights reserved.

PY - 2009/4

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N2 - The present study evaluated the application of three dimensional echocardigraphy (3DE) in the diagnosis of atrial septal defect (ASD) and the measurement of its size by 3DE and compared the size with surgical findings. Two-dimensional and real-time three dimensional echocardiography (RT3DE) was performed in 26 patients with atrial septal defect, and the echocardiographic data were compared with the surgical findings. Significant correlation was found between defect diameter by RT3DE and that measured during surgery (r=0.77, P<0.001). The defect area changed significantly during cardiac cycle. Percentage change in defect size during cardiac cycle ranged from 6%-70%. Our study showed that the size and morphology of atrial septal defect obtained with RT3DE correlate well with surgical findings. Therefore, RT3DE is a feasible and accurate non-invasive imaging tool for assessment of atrial septal size and dynamic changes.

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