髌前皮下囊滑囊炎的MRI表现 |
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引用本文: | 丁长青,;潘荣雷,;许若峰,;丁爱兰,;刘德海,;孙迎迎,;罗慧,;代兰兰.髌前皮下囊滑囊炎的MRI表现[J].CT理论与应用研究,2014(5):851-856. |
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作者姓名: | 丁长青 ;潘荣雷 ;许若峰 ;丁爱兰 ;刘德海 ;孙迎迎 ;罗慧 ;代兰兰 |
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作者单位: | [1]江苏省丰县人民医院影像科,江苏丰县221700; [2]江苏省丰县人民医院骨科,江苏丰县221700 |
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基金项目: | 2014江苏省卫生厅立项课题(YG201419);2013年徐州市科技发展基金(XM13B085);序列设计部分为2010年徐州市科技发展基金(XF10c060)及2013年江苏省新技术引进奖2等奖获奖项目“低场磁共振快速扫描及辅助装置”部分内容;“徐州市医学青年后备人才工程资助”(Supported by Xuzhou Medical Young Talents Project, 2014019). |
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摘 要: | 目的:探讨髌前皮下囊(SPB)滑囊炎的MRI表现特征和鉴别诊断。方法:回顾性分析临床随访证实的28例髌前皮下囊滑囊炎的0.35TMRI资料。结果:27例患者有急慢性膝前损伤史,1例有强直性脊柱炎病史。以膝前疼痛肿胀为主要临床表现。MRI表现为髌前皮下紧贴髌骨的扁圆形影,TlWI为中低、T2WI为中高信号。大小:2.8cm×0.5cm×1.9cm~14.8cm×3.6cm×9.3cm,平均6.6cm×2.0cm×3.7cm。MRI显示以轴位为佳。结论:认识髌前皮下囊滑囊炎的临床及MRI表现特征有助于早期正确诊断该病。
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关 键 词: | 膝关节 滑囊 髌前皮下囊 滑囊炎 膝痛 磁共振成像 |
MRI Findings of the Subcutaneous Prepatellar Bursitis |
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Institution: | DING Chang-qing, PAN Rong-lei, XU Ruo-feng, DING Ai-lan, LIU De-hai, SUN Ying-ying, LUO Hui, DAI Lan-lan( a).Department of Imaging; b).Department of Orthopedics, People's Hospital of Fengxian, Fengxian 221700, China) |
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Abstract: | Objective: To investigate the MR/findings and differential diagnosis of the subcutaneous prepatellar bursitis (SPB). Methods: A retrospective analysis of 0.35T MR/data of 28 cases with the SPB confirmed clinically Results: 27 patients had a history of acute or chronic knee injury, 1 patients with ankylosing spondylitis. All were with painless swelling of anterior knee. MR/was characterized by a oblateness with medium or low signal in T1WI and medium or high signal in T2WI clingy to the patella. Size: 2.8cm×0.5cm×1.9cm~14.8cm×3.6cm×9.3cm with an average of 6.6cm×2.0cm×3.7cm. Axis MR/showed better. Conclusion: It is helpful for early diagnosis of SPB to understand the features of the clinical and MR/manifestations. |
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Keywords: | knee joint synovial subcutaneous prepatellar bursa bursitis knee pain magnetic resonance imaging |
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