| 李萍,王正滨,赵诚,李美兰,王建美.彩色多普勒超声对腹壁瘢痕子宫内膜异位症的诊断价值[J].中国医学影像技术,2004,20(2):282~283 |
| 彩色多普勒超声对腹壁瘢痕子宫内膜异位症的诊断价值 |
| Diagnosis of abdominal wall scar endometriosis by color duplex ultrasonography |
| 投稿时间：2003-08-19 |
| DOI： |
| 中文关键词: 超声检查 腹壁瘢痕 子宫内膜异位症 |
| 英文关键词:Ultrasonography Abdominal scar Endometriosis |
| 基金项目: |
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| 中文摘要: |
| 目的 探讨腹壁瘢痕子宫内膜异位症的二维及彩色多普勒超声特征。方法 对7例经手术及病理证实的腹壁瘢痕子宫内膜异位症的超声图像进行回顾性分析。结果 腹壁瘢痕处探及边界不清、形态不规则、内部不均质的低回声肿块，彩色多普勒血流显示肿块周边部血流信号丰富，多普勒频谱表现为低速高阻的特点，PSV 6.5~19 cm/s，RI 0.71~0.85。结论 彩色多普勒超声有助于对腹壁瘢痕子宫内膜异位症的诊断与鉴别诊断。 |
| 英文摘要: |
| Objective To describe the features on two-dimensional and color Doppler ultrasonography of abdominal wall scar endometriosis. Methods Ultrasonographic appearances of endometriosis in abdominal wall scar confirmed by pathology in 7 patients were retrospective analyzed. Results Their ultrasonographic features were mass-like structure with ill-defined and irregular contour,heterogeneous and hypoechoic internal echoes in the abdominal wall scar. There were masses with peripheral hypervascularity on color Doppler flow imaging. Spectral Doppler revealed low speed (PSV 6.5-19 cm/s) and high resistance (RI 0.71-0.85). Conclusion Ultrasonography is helpful to the diagnosis and differential diagnosis of abdominal wall scar endometriosis. |
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