Objective To investigate the changes of tidal breath pulmonary function in infants with bronchopulmonary dysplasia(BPD) for 3 years. Method BPD infants were contacted by out-patient follow-up,pulmonary function including RR,VT,TI,TE,TPTEF/TE,VPTEF/VE,body height,weight were monitored at 1,2 and 3 years old. Results There were significant differences in pulmonary function,body height and weight with BPD infants compared with non BPD infants (P<0.05),the values of VT,TI,TPTEF/TE,VPTEF/VE in BPD group were lower than those in the non-BPD group,the values of TE,RR of BPD group were higher than those in the non-BPD group (P<0.05). Conclusion BPD infants have damaged pulmonary function and retardation of growth before 3 years old.
Key words
bronchopulmonary dysplasia /
infants /
pulmonary function
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References
[1] Jobe AH,Bancalari E.Bronchopulmonary dysplasia[J].Am J Respir Crit Care Med,2001,163(7):1723-1729.
[2] Fawke J,Lum S,Kirkby J,et al.Lung function and respiratory symptoms at 11 years in children born extremely preterm:the EPICure study[J].Am J Respir Crit Care Med,2010,182(2):237-245.
[3] 闫玉琴,吴本清.新生儿肺功能研究进展[J].中国实用新生儿科杂志,2008,23(6):373-374.
[4] Herting E.Bronchopulmonary dysplasis:pathogenesis,risk factors and early prevention strategies[J].Chin Med J,2010,123(20):2955-2964.
[5] Cutz E,Chiasson D.Chronic lung disease after premature birth[J].N Engl J Med,2008,358(7):743-745.
[6] Smith VC,Zupancic JA,McCormick MC,et al.Rehospitalization in the first year of life among infants with bronchopulmonary dysplasia[J].J Pediatr,2004,144(6):799-803.
[7] 常立文.新生儿支气管肺发育不良的诊治[J].中国实用儿科杂志,2007,22(3):241-243.
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