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[1]吳立共,羅小平,夏盛偉,等.磁共振T2-mapping成像技術(shù)診斷青少年頸椎間盤早期退變的價值[J].中醫(yī)正骨,2021,33(08):43-45.
 WU Ligong,LUO Xiaoping,XIA Shengwei,et al.Values of T2-mapping magnetic resonance imaging in diagnosis of early cervical intervertebral disc degeneration in adolescents[J].The Journal of Traditional Chinese Orthopedics and Traumatology,2021,33(08):43-45.
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磁共振T2-mapping成像技術(shù)診斷青少年頸椎間盤早期退變的價值()
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《中醫(yī)正骨》[ISSN:1001-6015/CN:41-1162/R]

卷:
第33卷
期數(shù):
2021年08期
頁碼:
43-45
欄目:
影像診斷
出版日期:
2021-08-20

文章信息/Info

Title:
Values of T2-mapping magnetic resonance imaging in diagnosis of early cervical intervertebral disc degeneration in adolescents
作者:
吳立共羅小平夏盛偉陶永君吳加滿
(溫州市中醫(yī)院,浙江 溫州 325000)
Author(s):
WU LigongLUO XiaopingXIA ShengweiTAO YongjunWU Jiaman
關(guān)鍵詞:
椎間盤退行性變 頸椎 青少年 磁共振成像 T2值
摘要:
目的:探討磁共振T2-mapping成像技術(shù)診斷青少年頸椎間盤早期退變的價值。方法:2019年11月至2020年9月招募100位青少年志愿者,采用GE Signa1.5 T超導(dǎo)磁共振系統(tǒng)進(jìn)行頸椎常規(guī)磁共振和磁共振T2-mapping檢查。按照Pfirrmann分級標(biāo)準(zhǔn)對所有志愿者的C4~5椎間盤退變程度進(jìn)行分級,并測定C4~5椎間盤髓核的T2值。結(jié)果:共納入100位志愿者,男48位、女52位; 年齡13~18歲,中位數(shù)15歲。100個C4~5椎間盤中,PfirrmannⅠ級25個、Ⅱ級52個、Ⅲ級18個、Ⅳ級5個,4個級別C4~5椎間盤髓核的T2值總體比較,差異有統(tǒng)計學(xué)意義(79.82±20.56,72.26±18.35,56.62±15.78,46.26±12.58,F=6.172,P=0.000); PfirrmannⅠ級椎間盤髓核的T2值高于Ⅱ級(P=0.015),PfirrmannⅡ級椎間盤髓核的T2值高于Ⅲ級(P=0.028),PfirrmannⅢ 級椎間盤髓核的T2值高于Ⅳ級(P=0.038)。按照PfirrmannⅡ級以上為椎間盤退變標(biāo)準(zhǔn)進(jìn)行受試者操作特征曲線(receiver operating characteristic curve,ROC)分析,結(jié)果顯示磁共振T2-mapping成像技術(shù)診斷青少年頸椎間盤退變的ROC曲線下面積為0.798(P=0.013),最佳診斷分界點為T2值為76.53。結(jié)論:應(yīng)用磁共振T2-mapping成像技術(shù)診斷青少年頸椎間盤早期退變具有一定的價值。

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備注/Memo

備注/Memo:
基金項目:溫州市科研項目(Y20190673)
通訊作者:吳立共 E-mail:270423677@qq.com
更新日期/Last Update: 1900-01-01