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ying you er zhi yuan ti fei yan 54 li
Author(s): DENG Enqing
Pages: 737-
738
Year: 2007
Issue:
5
Journal: GUANGDONG MEDICAL JOURNAL
Keyword: 婴幼儿; 肺炎支原体; 肺炎;
Abstract: 目的 探讨婴幼儿支原体肺炎的临床特点.方法 对54例住院的婴幼儿支原体肺炎(A组)主要临床表现、X线表现、病原学检查等方面特点与同期住院的年长儿支原体肺炎75例(B组)及婴幼儿非肺炎支原体肺炎107例(C组)分别进行对比分析.结果 A组与B组喘憋和肺部湿啰音对比差异有显著性(P<0.05),A组与C组发热、咳嗽、喘憋、肺部干、湿性啰音的发生率差异均无显著性(P>0.05);A组与B组胸片对比差异有显著性(P<0.01),C组胸片表现与A组相似;A组肺外表现的发生率为77.8%,明显高于B组(31.3%)和C组(30.6%)(P<0.01);161例婴幼儿患儿中MP阳性54例,阳性率为33.5%,其中21.4%(6/28)混有细菌和病毒感染.结论 肺炎支原体已成为婴幼儿肺炎的常见病原体,其临床表现与典型的年长儿肺炎支原体肺炎有所不同,而与婴幼儿非肺炎支原体肺炎相似,肺外表现不少见,部分合并细菌或病毒感染.
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