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目的总结小儿支原体肺炎的胸片特点。方法回顾性分析520例小儿支原体肺炎的临床资料。结果胸片主要表现为肺部的片状密度增高影,占75.0%,差异有统计学意义(P<0.05)。3岁以上的支原体肺炎患儿的胸片检查为肺部的高密度影(50.0%),可见薄片状阴影(5.49%)和斑点状阴影(4.04%),3岁以下的支原体肺炎患儿的胸片检查主要为肺部的高密度影(35.9%)和斑点状阴影(2.69%),有统计学差异(P<0.05)。结论支原体肺炎患儿的胸片主要表现为肺部的片状密度增高影,以单测肺多见。
Objective To summarize the characteristics of pediatric mycoplasma pneumonia. Methods A retrospective analysis of 520 cases of children with mycoplasma pneumonia clinical data. Results The chest radiograph mainly showed the increase of sheet density in the lung, accounting for 75.0%, the difference was statistically significant (P <0.05). Myxoplasma pneumonia in children older than 3 years of age was diagnosed as high-density lung (50.0%) with lamellar shadows (5.49%) and speckled shadows (4.04%). Children with mycoplasma pneumonia less than 3 years old Chest X-ray examination mainly for high-density lung (35.9%) and spot-shaped shadow (2.69%), with a statistically significant difference (P <0.05). Conclusion Mycoplasma pneumonia in children with chest X-ray film is mainly manifested as increased density of the lungs to single lung more common.