CILIA IN CHILDREN WITH RECURRENT UPPER RESPIRATORY-TRACT INFECTIONS - ULTRASTRUCTURAL OBSERVATIONS

被引：15

作者：

GIORGI, PL ^{[1
]}

OGGIANO, N ^{[1
]}

BRAGA, PC ^{[1
]}

CATASSI, C ^{[1
]}

GABRIELLI, O ^{[1
]}

COPPA, GV ^{[1
]}

KANTAR, A ^{[1
]}

机构：

[1] UNIV MILAN, DEPT PHARMACOL, I-20122 MILAN, ITALY

来源：

PEDIATRIC PULMONOLOGY | 1992年 / 14卷 / 04期

关键词：

CILIARY MOTION ANALYSIS; ELECTRON MICROSCOPY; TRANSMISSION ELECTRON MICROSCOPY; MICROBIOLOGY; ACUTE; CONVALESCENT; POST-RECOVERY TESTS;

D O I：

10.1002/ppul.1950140402

中图分类号：

R72 [儿科学];

学科分类号：

100202 ;

摘要：

We investigated the ultrastructure of nasal cilia in 27 children suffering from recurrent infections of the upper respiratory tract, during and after the onset of an acute respiratory infection, and after a convalescent period of 12 weeks. Our results demonstrated that in seven subjects after resolution of infection, the morphology of a large proportion of the cilia (32%) was not back to normal. These findings suggest a long-term residual effect of infection, or the inability to reestablish normal ciliary structure during the convalescent period in some subjects with recurrent upper respiratory tract infection.

引用

页码：201 / 205

页数：5

共 35 条

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