Pleuroparenchymal fibroelastosis-like lesions on chest computed tomography in routine clinical practice
Pleuroparenchymal fibroelastosis-like lesions on chest computed tomography in routine clinical practice
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DOI：
10.1007/s11604-018-0805-5
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发表时间：
2019-03-01
影响因子：
2.1
通讯作者：
Tomiyama, Noriyuki
中科院分区：
文献类型：
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作者：
Sumikawa, Hiromitsu;Johkoh, Takeshi;Tomiyama, Noriyuki
目的探讨胸膜实质纤维弹性组织增生症（pleuropenchymalfibroelastosis，PPFE）样病变在胸部CT中的发生率及其变化规律。评估PPFE样病变的发生率及其与年龄、体重指数和伴随肺部检查结果的相关性。此外，在随访时评估病变进展的预测因素。伦理审查委员会放弃了对患者记录的回顾性审查的知情同意书的要求。ResultsIn总数，397（30.9%）的1284例患者出现PPFE样病变。PPFE样病变的存在与年龄较大（平均72.2 vs. 69.9岁，p=0.002）、BMI较低（平均21.0 vs. 23.2，p
PurposeTo evaluate the incidence and changes in the pleuroparenchymal fibroelastosis (PPFE)-like lesions on chest CT in routine clinical practice.Materials and methodsThis study included 1284 patients who underwent chest CT in 2011 at a hospital. The incidence of PPFE-like lesions and their correlation with age, body mass index, and concomitant pulmonary findings were assessed. Moreover, predictors of lesion progression were evaluated on follow-up. The ethical review board waived the requirement of informed consent for the retrospective review of patient records.ResultsIn total, 397 (30.9%) of the 1284 patients presented with PPFE-like lesions. The presence of PPFE-like lesions was correlated with older age (mean 72.2 vs. 69.9years, p=0.002); lower BMI (mean 21.0 vs. 23.2, p