Analysis of Pulmonary Function in Children with Connective Tissue Disease
- VernacularTitle:结缔组织疾病患儿肺功能分析
- Author:
jian-feng, HUANG
;
hao, ZHANG
;
li-bo, WANG
;
li-jun, ZHOU
;
hong, XU
- Publication Type:Journal Article
- Keywords:
connective tissue disease;
pulmonary function;
restrictive ventilatory disorder
- From:Journal of Applied Clinical Pediatrics
1994;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To expore the pulmonary function in children with connective tissue disease(CTD),and evaluate lung complication and prognosis of children with CTD.Methods Thirty-five children with CTD(male 16 cases,female 19 cases) who visited children′s hospital of Fudan university during Oct.2006 to Jul.2007 and had non-respiratory symptoms were selected.The pulmonary function of them were measured by Master-Screen Paed and the data were compared with 32 children as the healthy control group(male 13 cases,female 19 cases).The data were analyzed by STATA 7.0 software.Results The abnormality ratio of lung functions were 57.14%,17 cases(48.57%)children with CTD displayed restrictive ventilatory disorder,9 cases(25.71%)children with CTD displayed dropped function of small airway,2 cases(5.71%)children displayed dominant restrictive ventilatory disorder and coexisted with obstructive ventilatory disorder.The parameters of pulmonary ventilation such as maximal vital capacity,forced vital capacity,forced expiratory volume in 1 second,in CTD group were significantly lower than those in healthy control group[(77.66?20.22)% vs(94.39?11.27)%;(79.05?21.45)% vs(94.89?11.46)%;(84.91?23.29)% vs(103.62?12.96)% Pa0.05).Conclusions The most characteristic pulmonary function changes in children with connective tissue disease are restrictive ventilatory disorder with some disorder in small airway function.Pulmonary function test shall become routine test in children with connective tissue disease.
