脊柱甘露语林·公益音声组 王晨芳 读诵 引言
图1 腰突吸收之文
胸椎骨化之椎间盘吸收报道
图2 胸背部疼痛之时所行CT:胸6/7椎间盘突出并骨化;T7/8,骨化但无突出 跟踪观察:2012年9月,因滑倒摔伤再次背痛,而查体亦无损减;MRI检查照见:原来骨化突出之T6/7椎间盘,消失殆尽;而T7/8新出现突出(图3);且经反复确认节段无误 图3 A.近2年后,滑倒后胸背痛加重;T6/7椎间盘突出及骨化吸收,尚有退变;T7/8骨化之椎间盘新发突出,T1相和T2相皆为低信号;B. T7/8轴位相:椎间盘旁中央型轻度突出 再跟踪观察:7周之后,再行MRI,再次证实T6/7骨化突出椎间盘之吸收,新突出之T7/8有所进展(图4);鉴于患者功能完好依旧,继续观察 图4 7周之后,T7/8骨化椎间盘突出之进展,中等骨化中央型突出 3. 病例拓展 表1 胸椎间盘突出吸收之病例拓展
颈椎椎间盘突出之吸收报道
图5 初始MRI 上为T1相下为T2相;颈椎之生理前凸变直;可见C5/6之突出 图6 就诊3周后,颈5/6突出之椎间盘,部分吸收 图7 就诊12个月后之MRI:突出物自行完全吸收 3. 病例拓展 表2 颈椎间盘突出自行吸收之病例拓展
吸收机制探讨
结语
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