Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences · 2012
[Clinical features of systemic lupus erythematosus with pulmonary pleural lesion in children].
Аннотация на английскомСтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
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Zhao Yan-feng, Lu Mei-ping, Chen Zhi-min
Аннотация
OBJECTIVE: To investigate the clinical features of systemic lupus erythematosus (SLE) with pulmonary pleural lesion in children.
METHODS: One hundred and thirty three child patients with SLE admitted from 2001 to 2010 were enrolled in the study. The clinical data, chest X-ray findings and laboratory examination were retrospectively reviewed. Cases with infectious pulmonary pleural lesion were excluded.
RESULTS: According to chest X-ray findings pleural pulmonary lesions were involved in 45 out of 133 cases with SLE (33.83 %); however, only 30 cases (66.67 %) had positive respiratory manifestations. Respiratory features included cough and/or sputum (55.56 %), dyspnea and chest pain (15.56 % and 11.11 %), and only 28.89 % case with pleural pulmonary lesions had rales. Chest X-ray findings included pleural effusion/pleurisy (32 cases, 71.11%), bronchial pneumonia (21 cases, 46.67%) or interstitial pulmonary disease (13 cases, 28.89%). Compared to children without pulmonary pleural lesion, children with pulmonary pleural lesion had higher incidence of leukopenia, lower C₃ or antibody dsDNA (+) (all P<0.05). There was no difference in abnormality of erythrocyte sedimentation rate (ESR), CRP, IgG,IgA,IgM, thrombocytopenia, antibody ANA(+), anti-SSA(+), anti-SSB(+) or anti-Sm(+) between children with or without pulmonary pleural lesion (P>0.05).
CONCLUSION: High incidence of pulmonary pleura lesions are present in children with SLE, however, clinical manifestations are lack of specificity or even no respiratory manifestation. Chest X-ray or HRCT scan are necessary in all cases with SLE. Children with leukopenia, lower C₃ or antibody dsDNA (+) are more likely to have pulmonary pleural lesion.
METHODS: One hundred and thirty three child patients with SLE admitted from 2001 to 2010 were enrolled in the study. The clinical data, chest X-ray findings and laboratory examination were retrospectively reviewed. Cases with infectious pulmonary pleural lesion were excluded.
RESULTS: According to chest X-ray findings pleural pulmonary lesions were involved in 45 out of 133 cases with SLE (33.83 %); however, only 30 cases (66.67 %) had positive respiratory manifestations. Respiratory features included cough and/or sputum (55.56 %), dyspnea and chest pain (15.56 % and 11.11 %), and only 28.89 % case with pleural pulmonary lesions had rales. Chest X-ray findings included pleural effusion/pleurisy (32 cases, 71.11%), bronchial pneumonia (21 cases, 46.67%) or interstitial pulmonary disease (13 cases, 28.89%). Compared to children without pulmonary pleural lesion, children with pulmonary pleural lesion had higher incidence of leukopenia, lower C₃ or antibody dsDNA (+) (all P<0.05). There was no difference in abnormality of erythrocyte sedimentation rate (ESR), CRP, IgG,IgA,IgM, thrombocytopenia, antibody ANA(+), anti-SSA(+), anti-SSB(+) or anti-Sm(+) between children with or without pulmonary pleural lesion (P>0.05).
CONCLUSION: High incidence of pulmonary pleura lesions are present in children with SLE, however, clinical manifestations are lack of specificity or even no respiratory manifestation. Chest X-ray or HRCT scan are necessary in all cases with SLE. Children with leukopenia, lower C₃ or antibody dsDNA (+) are more likely to have pulmonary pleural lesion.