Clinical analysis of neonatal congenital cystic lung lesions in 28 cases / 中国小儿急救医学

ABSTRACT

Objective To explore the clinical characteristics of neonatal congenital cystic lung lesions. Methods Between January 2008 and June 2014,total 28 cases diagnosed congenital cystic lung lesions in neonatal center of Guangzhou Women and Children's Hospital were collected.The clinical data were analyzed including manifestations,lesion characteristics,imaging,diagnosis,treatment and prognosis,and the related literature were reviewed.Results There were 20 male and 8 female,16 cases of lobar emphysema,7 cases of pulmonary seques-tration,4 cases of congenital cystic adenomatoid malformation and 1 case of bronchogenic cyst.Main symptoms were dyspnea(78.57%),cyanosis (39.29%),wheezing cough (17.86%),feeding difficulties (14.29%),fever (10.71%),asymptomatic(21.43%).Two cases combined with congenital heart disease,4 cases combined with other malformations(such as diaphragmatic hernia,laryngeal stridor,funnel chest,polycystic kidney).There were lesions in chest CT image,4 cases underwent lobectomy,other cases underwent conservative treatment.Seventeen cases got better and discharge,3 cases dead.Conclusion The most common type of congenital cystic lung lesions in neonate is lobar emphysema.Main manifestations are dyspnea,cyanosis.If we suspect congenital cyst-ic lung lesions,we should do chest CT or MRI scan soon ,also do echocardiography and ultrasound to exclude other malformations.The treatment effect is satisfactory,and the outcome need long time to follow up.