摘要
目的:分析下肢深静脉血栓临床采用彩色多普勒超声检查的效果。方法:选取2020年1月-2021年1月疑似下肢深静脉血栓患者48例,采用彩色多普勒超声诊断,对其结果进行分析。结果:48例患者均接受彩色多普勒超声诊断后,确诊为左下肢深静脉血栓33例,右下肢深静脉血栓13例;彩色多普勒超声诊断下肢深静脉血栓的准确率为95.83%,与手术诊断结果比较,差异无统计学意义(P>0.05)。慢性下肢深静脉血栓回升信号较强,静脉管壁内壁增厚;亚急性下肢深静脉血栓静脉腔内部的血流信号越来越强,无法完全压瘪血栓静脉。急性下肢深静脉血栓患者静脉血管会出现非常明显的扩张表现。结论:下肢深静脉血栓患者临床采用彩色多普勒超声诊断,能够准确判断患者下肢深静脉血栓的类型,具有极高的安全性,应用价值较高。
Objective:To analyze the clinical diagnosis effect of deep vein thrombosis of lower extremities by color Doppler ultrasound.Methods:From January 2020 to January 2021,48 patients with suspected deep vein thrombosis of lower limbs were selected,using color Doppler ultrasound to diagnose the patients'disease and analyzed the results.Results:After 48 patients received color Doppler ultrasound diagnosis,33 cases of deep venous thrombosis of the left lower limb were diagnosed,and 13 cases of deep venous thrombosis of the right lower limb were diagnosed.The accuracy of color Doppler ultrasound in the diagnosis of deep vein thrombosis of lower extremities was 95.83%.Compared with the surgical diagnosis result,the difference was not statistically significant(P>0.05).The chronic deep venous thrombosis has a strong rebound signal,and the inner wall of the venous wall was thickened.The blood flow signal inside the venous cavity of subacute deep venous thrombosis was getting stronger and stronger,and the thrombotic vein cannot be completely compressed.Patients with acute deep vein thrombosis of the lower extremities will have very obvious dilation of the venous vessels.Conclusion:Color Doppler ultrasound diagnosis for patients with deep vein thrombosis of lower extremities can accurately determine the type of deep vein thrombosis of lower extremities.It has extremely high safety and high application value.
作者
颜晶
Yan Jing(Department of Ultrasound,Hunan Provincial People's Hospital(The First Affiliated Hospital of Hunan Normal University),Hunan Changsha 410002)
出处
《中国社区医师》
2021年第34期113-114,共2页
Chinese Community Doctors
关键词
彩色多普勒超声
下肢深静脉血栓
临床效果
Color Doppler ultrasound
Deep vein thrombosis of lower limbs
Clinical effect
