肺动脉栓塞应用增强核磁共振肺动脉造影术诊断价值分析

Analysis of Enhanced Magnetic Resonance Pulmonary Angiography in Pulmonary Embolism Diagnosis Value

目的:探讨分析增强核磁共振肺动脉造影术对肺动脉栓塞患者临床诊断价值。方法:选择笔者所在医院2013年1月-2015年1月收治的30例肺动脉栓塞患者的临床资料进行分析。观察肺动脉栓子的特点,分析各级肺动脉的受累情况。结果:30例患者的MRPA图像清晰,质量十分优良,均能明确地显示出患者肺动脉主干及分支的栓塞情况,并且能够满足临床的诊断需求,对PE的显示率为100%。检出部位包括段肺动脉205支、亚段肺动脉112支、叶肺动脉77支、右肺动脉12支、左肺动脉8支、肺动脉干1支。结论:MRPA是诊断PE准确性较高、安全、简便的检查方法,临床应用越来越广泛。

Objective：To investigate the clinical value of enhanced magnetic resonance pulmonary angiography for the diagnosis of pulmonary embolism in patients.Method：30 patients with pulmonary embolism were analyzed from January 2013 to January 2015 in our hospital.Observed the characteristics of pulmonary embolus and analyzed the affected situation of pulmonary involvement.Result：The quality of MRPA image were better,which showed the pulmonary artery trunk and branches,the image could satisfy the need of clinical diagnosis,and display of PE at a rate of 100%.The detection part includes 205 branches segmental pulmonary artery,112 branches sub segmental pulmonary artery,77 branches lobe pulmonary artery,12 branches right pulmonary artery,8 branches left pulmonary artery,1 branch trunk pulmonary.Conclusion：MRPA is a inspection method with diagnostic accuracy higher,safety and easy,it is worthy of clinical using widely.