| 王晓春 金仲伟 周佛养 李俊杰 王艺星.CDFI在儿童过敏性紫癜致急性双下肢静脉瓣膜功能不全中的应用[J].,2016,16(16):3094-3096 |
| CDFI在儿童过敏性紫癜致急性双下肢静脉瓣膜功能不全中的应用 |
| Study of CDFI Diagnosis of Pediatric Auergic Purpura-caused Acute DeepVenous Valvular Insufficiency of Lower Extremities |
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| DOI： |
| 中文关键词: CDFI 过敏性紫癜 静脉瓣膜功能不全 |
| 英文关键词: Color Doppler flow imaging Pediatric allergic purpura Deep venous valvular insufficiency |
| 基金项目:安徽省卫生厅科研基金项目（2013J587） |
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| 中文摘要: |
| 目的：探讨CDFI在儿童过敏性紫癜至下肢静脉瓣膜功能不全中的应用，以提高临床认识。方法：对经临床诊断过敏性紫癜
引发下肢静脉瓣膜功能不全5 例患儿图像资料给以回顾、归纳总结。结果：5 例患儿下肢深静脉表现血液流速稍减慢，CDFI呈节
阶段性红蓝相间血流，频谱多普勒呈节段性基线上下血流频谱。结论：CDFI为儿童急性过敏性紫癜致急性双下肢静脉瓣膜功能
不全，提供了早期、无创和具有高敏感性、特异性的检查方法，对临床的诊治有重要价值。 |
| 英文摘要: |
| Objective:To investigate the application of Color Doppler Flow Imaging (CDFI) in diagnosis of pediatric allergic
purpura-caused acute deep venous valvular insufficiency of lower extremities.Methods:We retrospectively analyzed and summarized the
data of 5 children with allergic purpura-caused acute deep venous valvular insufficiency of lower extremities.Results:The five patients
had slower blood flow velocity in deep vein of lower limb. CDFI showed segmental red and blue blood flow. Spectral Doppler showed
segmental up and down of baseline blood flow spectrum.Conclusion:CDFI, as a highly sensitive, specific and non-invasive procedure
used at pediatric allergic purpura-caused acute deep venous valvular insufficiency of lower extremities, has great value in clinical practice
and evaluation of therapeutic efficacy. |
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