| 苏畅 王芳芳.超声弹性成像评价深静脉血栓价值的研究[J].实用中西医结合临床,2011,(6):72-73 |
| 超声弹性成像评价深静脉血栓价值的研究 |
|
| |
| DOI： |
| 中文关键词: 深静脉血栓 超声弹性成像 临床价值 |
| 英文关键词: Deep venous thrombosis Elastosonography Clinical value |
| 基金项目:辽宁省自然科学基金项目（20092024） |
|
| 摘要点击次数: 592 |
| 全文下载次数: 291 |
| 中文摘要: |
| 目的：探讨超声弹性成像对不同时期静脉血栓的诊断价值。方法：建立犬静脉血栓动物模型，分别对1、3、7、14 d血栓进行弹性分析，每组6只。结果：血栓的回声随时间的延长而增强，血栓的弹性随时间的延长而减低。1 d血栓显示为绿-红分层现象，属1级。3 d血栓显示为红绿相间，以绿色为主，属2级。7 d血栓显示为蓝绿相间，属3级。14 d血栓显示为浅蓝色，属4级。结论：超声弹性成像能有效地反映不同时期血栓的弹性硬度，可以根据血栓的弹性硬度来初步判断血栓的时期。 |
| 英文摘要: |
| Objective:To evaluate the diagnostic value of elastosonography on deep venous thrombosis in different age.Methods:To establish animal models of deep venous thrombosis of dogs.Thrombosis of one day,three days, seven days and fourteen days were analyzed by elastosonography respectively.Results:The echo of thrombosis enhance with increment of the age of thrombosis, whereas the elasticity of thrombosis decreased with increment of the age of thrombosis.Thrombosis of one day was shown in green-red phenomenon,classified as one grade. Thrombosis of three days was shown as mosaic of red and green,classified as two grades.Thrombosis of seven days was shown as mosaic of blue and green,classified as three grades.Thrombosis of fourteen days was shown in blue，classified as four grade.Conclusions:Elastosonoraphy can reflect the elasticity of thrombosis in different age effectively，the age of thrombosis can be diagnosed by elasticity preliminarily. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |
