医学信息
醫學信息
의학신식
Medical Information
2015年
38期
73-73,74
,共2页
二维彩超%血栓闭塞性脉管炎疾病%诊断价值
二維綵超%血栓閉塞性脈管炎疾病%診斷價值
이유채초%혈전폐새성맥관염질병%진단개치
Dimensional ultrasound%Buerger disease%Diagnostic value
目的探讨二维彩超对血栓闭塞性脉管炎疾病临床价值,以期提高临床诊断水平。方法选取2010年4月~2013年4月76例血栓闭塞性脉管炎疾病患者为研究对象,均予二维彩超进行诊断,以CT血管成像作为金标准,观察二维彩超诊断符合率,并进行进行ROC曲线比较。结果二维彩超在动脉硬化或闭塞和CT血管成像诊断符合率为100%,二维彩超在动脉栓塞、血栓闭塞性脉管炎上和CT血管成像诊断符合率上比较差异无统计学意义(>0.05)。对二维彩超诊断血栓闭塞性脉管炎疾病进行ROC曲线比较,以血管内-中膜增厚正确率最高,为91.1%,其次是动脉血管"闪烁样"信号消失或减弱,为89.3%,血流速度增高正确率为86.8%,血管阻力增高正确率为88.4%,四者之间在正确率上比较差异无统计学意义(>0.05)。结论二维彩超是血栓闭塞性脉管炎疾病首选辅助检查方法,价值接近血管造影,是一种敏感、准确、方便的诊断方法。
目的探討二維綵超對血栓閉塞性脈管炎疾病臨床價值,以期提高臨床診斷水平。方法選取2010年4月~2013年4月76例血栓閉塞性脈管炎疾病患者為研究對象,均予二維綵超進行診斷,以CT血管成像作為金標準,觀察二維綵超診斷符閤率,併進行進行ROC麯線比較。結果二維綵超在動脈硬化或閉塞和CT血管成像診斷符閤率為100%,二維綵超在動脈栓塞、血栓閉塞性脈管炎上和CT血管成像診斷符閤率上比較差異無統計學意義(>0.05)。對二維綵超診斷血栓閉塞性脈管炎疾病進行ROC麯線比較,以血管內-中膜增厚正確率最高,為91.1%,其次是動脈血管"閃爍樣"信號消失或減弱,為89.3%,血流速度增高正確率為86.8%,血管阻力增高正確率為88.4%,四者之間在正確率上比較差異無統計學意義(>0.05)。結論二維綵超是血栓閉塞性脈管炎疾病首選輔助檢查方法,價值接近血管造影,是一種敏感、準確、方便的診斷方法。
목적탐토이유채초대혈전폐새성맥관염질병림상개치,이기제고림상진단수평。방법선취2010년4월~2013년4월76례혈전폐새성맥관염질병환자위연구대상,균여이유채초진행진단,이CT혈관성상작위금표준,관찰이유채초진단부합솔,병진행진행ROC곡선비교。결과이유채초재동맥경화혹폐새화CT혈관성상진단부합솔위100%,이유채초재동맥전새、혈전폐새성맥관염상화CT혈관성상진단부합솔상비교차이무통계학의의(>0.05)。대이유채초진단혈전폐새성맥관염질병진행ROC곡선비교,이혈관내-중막증후정학솔최고,위91.1%,기차시동맥혈관"섬삭양"신호소실혹감약,위89.3%,혈류속도증고정학솔위86.8%,혈관조력증고정학솔위88.4%,사자지간재정학솔상비교차이무통계학의의(>0.05)。결론이유채초시혈전폐새성맥관염질병수선보조검사방법,개치접근혈관조영,시일충민감、준학、방편적진단방법。
Objective To investigate the clinical value of the two-dimensional ultrasound Buerger disease, in order to improve the clinical diagnosis. Methods April 2010 April 2013 76 patients with Buerger disease patients for the study, diagnosis herein are the two-dimensional ultrasound to CT angiography as the gold standard, to observe the two-dimensional ultrasound diagnosis rate, , and car ying out ROC curve comparison. Results The two-dimensional ultrasound in arteriosclerosis or occlusion and CT angiography diagnosis was 100%, two-dimensional ultrasound was no significant dif erence in the arterial embolism, Buerger on CT angiography and diagnostic accuracy ( >0.05). Two-dimensional ultrasound diagnostic Buerger disease ROC curve comparing to intravascular-right medial thickening highest rate of 91.1%, fol owed by arterial "flashes like" signal disappeared or weakened, 89.3% blood flow velocity increased 86.8% accuracy rate, vascular resistance increased accuracy was 88.4%, in the correct rate dif erence was not statistical y significant ( >0.05) between the four. Conclusion Two-dimensional ultrasound is Buerger disease prefer ed secondary screening method, the value of close to angiography is a sensitive, accurate and convenient diagnostic method.