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Int J Pediatr Otorhinolaryngol:儿科单边听力感官听力损失中,CT和MRI阳性诊断率评估

2018-11-05 AlexYang MedSci原创

在儿科患者中,对具有单边感官听力损失(USNHL)诊断成像的选择有计算机断层扫描(CT)和核磁共振成像(MRI)2中技术手段。尽管CT和MRI在评估儿科USNHL患者中能够提供有价值的信息,但是选择哪一种成像手段是最理想的仍旧存在争议,并且应该在儿童中优先研究。最近,有研究人员就评估了比较了CT和MRI在USNHL中的诊断阳性率结果。研究人员进行了一个多单位的回顾性图表回顾,儿科患者患有听力损失的

在儿科患者中,对具有单边感官听力损失(USNHL)诊断成像的选择有计算机断层扫描(CT)和核磁共振成像(MRI)2中技术手段。尽管CT和MRI在评估儿科USNHL患者中能够提供有价值的信息,但是选择哪一种成像手段是最理想的仍旧存在争议,并且应该在儿童中优先研究。最近,有研究人员就评估了比较了CT和MRI在USNHL中的诊断阳性率结果。

研究人员进行了一个多单位的回顾性图表回顾,儿科患者患有听力损失的时间在2010年到2012年之间。研究总共鉴定了219名年龄在0-18岁的患有USNHL,且经历CT和/或MRI的儿科患者。研究人员在96名经历MRI的41名患者中发现成像异常(诊断率为42.7%),在188名经历CT的69名患者中发现了异常(诊断率为36.7%)。对那些经历了2中成像方法的患者(n=69),在诊断阳性率上与单独的CT或者MRI相比,没有显著的差异(p>0.05)。

最后,研究人员指出,在评估USNHL儿童时,CT和MRI成像具有相似的诊断阳性率结果。父母和患者应该考虑与每次成像有关的花费、测试时长、放射接触、镇静接触和诊断准确性,并且这些因素在选择合适的诊断方法中应该加以考虑。

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    2019-01-16 feather89
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    2018-11-07 ysjykql

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