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The Value of the Model and Quantitative Parameters of Contrast-Enhanced Ultrasound in Judging the Severity of SHPT
Joint Authors
Du, Lian-Fang
Qiao, Xiao-Hui
Liang, Xing-xin
Li, Fan
Gao, Feng
Liu, Yang
Zhang, Zheng
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-12-19
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
Using the model and quantitative parameters of contrast-enhanced ultrasound (CEUS) to assess the severity of secondary hyperparathyroidism (SHPT) was proposed.
42 SHPT patients who underwent CEUS examination were divided into three groups, light, moderate, and heavy as per parathyroid hormone (PTH).
The process of CEUS was divided into two phases, wash-in phase and wash-out phase.
The three groups were analyzed with their enhancing model in the two phases.
The quantitative parameters of CEUS such as Arrival Time (AT), Time to Peak (TTP), Mean Transit Time (MTT), and Maximum Intensity (IMAX) were measured by time-intensity curve (TIC) and compared among the three groups.
The enhancing model of light SHPT, moderate SHPT, and heavy SHPT showed statistical significance in wash-in phase and wash-out phase (P<0.05).
No difference was observed in AT and TTP among the three groups (P>0.05) while MTT and IMAX showed statistical significance (P<0.05).
The CEUS of light SHPT was characterized by “slow-in, fast-out, and lower-enhancement” with short enhancement time; the CEUS of moderate SHPT was characterized by “fast-in, fast-out, and higher-enhancement” with slightly long enhancement time; the CEUS of heavy SHPT was characterized by “fast-in, slow-out, and higher-enhancement” with long enhancement time.
Therefore, the model and quantitative parameters of CEUS can be benefit for the assessment of the severity of SHPT.
American Psychological Association (APA)
Liang, Xing-xin& Li, Fan& Gao, Feng& Liu, Yang& Qiao, Xiao-Hui& Zhang, Zheng…[et al.]. 2016. The Value of the Model and Quantitative Parameters of Contrast-Enhanced Ultrasound in Judging the Severity of SHPT. BioMed Research International،Vol. 2016, no. 2016, pp.1-5.
https://search.emarefa.net/detail/BIM-1098359
Modern Language Association (MLA)
Liang, Xing-xin…[et al.]. The Value of the Model and Quantitative Parameters of Contrast-Enhanced Ultrasound in Judging the Severity of SHPT. BioMed Research International No. 2016 (2016), pp.1-5.
https://search.emarefa.net/detail/BIM-1098359
American Medical Association (AMA)
Liang, Xing-xin& Li, Fan& Gao, Feng& Liu, Yang& Qiao, Xiao-Hui& Zhang, Zheng…[et al.]. The Value of the Model and Quantitative Parameters of Contrast-Enhanced Ultrasound in Judging the Severity of SHPT. BioMed Research International. 2016. Vol. 2016, no. 2016, pp.1-5.
https://search.emarefa.net/detail/BIM-1098359
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1098359