摘要
目的观察多层螺旋CT(MSCT)与核磁共振(MRI)成像检查在临床中诊断细微及隐匿性骨折的应用效果和价值。方法选择细微及隐匿性骨折患者128例,经MSCT、MRI、X线检测骨折部位,计算总检出数及阳性检出率,探讨两者诊断细微及隐匿性骨折的优势以及特异性。结果 MSCT诊断骨折106例,阳性检出率82.81%;经MRI检查,T1WI扫描显示骨折121例,阳性检出率94.53%,T2WI骨折显示率100.0%,两者阳性检出率差异显著,有统计学意义(P<0.05)。结论 MRI在骨挫伤中显影率高,对于细微及隐匿性骨折临床效果显著,MSCT与MRI合用,为骨折患者的临床鉴定与治疗提供了可靠的数据。
Objective Observation of multislice CT （ MSCT） and nuclear magnetic resonance imaging （ MRI） in the clinical diagnosis of minor and the application effect and value of occult fracture .Methods Subtle and 128 patients with occult fracture , fracture by MSCT and MRI , X-ray detection , calculate the total results and positive detection rate , dis-cusses the superiority and specificity of diagnostic subtle and occult fracture.Results MSCT in the diagnosis of 106 ca-ses of fracture, positive detection rate 82.81%;By MRI examination, T1WI scan showed 121 cases of fracture, the pos-itive detection rate of94.53%, T2WI fracture shows rate 100.0%, both have significant positive detection rate , was sta-tistically significant （ P〈0.05 ）.Conclusions High rate of enhancement in MRI in bone contusion , for small and occult fracture clinical effect is remarkable, share, MSCT and MRI for clinical evaluation and treatment in patients with fracture provides the reliable data.
出处
《航空航天医学杂志》
2014年第10期1357-1358,共2页
Journal of Aerospace medicine
