Effect of Budesonide combined with Poractant Alfa preventing bronchopulmonary dysplasia in preterm infants
10.3760/cma.j.issn.2095-428X.2016.11.012
- VernacularTitle:布地奈德联合猪肺磷脂注射液预防早产儿支气管肺发育不良
- Author:
Fengling DU
;
Wenbin DONG
;
Shuai ZHAO
;
Lan KANG
;
Qingping LI
;
Chan ZHANG
;
Xuesong ZHAI
- Publication Type:Journal Article
- Keywords:
Budesonide;
Poractant Alfa;
Bronchopulmonary dysplasia;
Preterm infant
- From:
Chinese Journal of Applied Clinical Pediatrics
2016;31(11):846-850
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the effect of Budesonide combined with Poractant Alfa(pulmonary surfactants,PS) on preventing the bronchopulmonary dysplasia (BPD) in preterm infants.Methods One hundred and twenty preterm infants 6 hours after birth(gestational ages≤32 weeks and birth weights ≤1500 g)admitted to the Department of Newborn Medicine,the Affiliated Hospital of Southeast Medical University from October 2013 to February 2015 were randomly divided into 4 group(30 cases in each group).Group A was a control group,group B was neonatal respiratory distress syndrome(NRDS) group,group C was NRDS with PS group,and group D was NRDS with PS and Budesonide group.Thirty-two-week preterms without other diseases and without uptaking oxygen within 48 h were assigned as group A.Group B were treated by continuous uptaking oxygen with continuous positive airway pressure(CPAP) (oxygen uptaken lasting more than 48 h and oxygen concentrations more than 40％).Group C were treated with 100 mg/kg PS within 48 h on the basis of group B.Group D were treated with 0.25 mg/kg Budesonide suspension for inhalation on the basis of group C.The pH value,partial pressure of oxygen [pa(O2)],partial pressure of carbon dioxide [pa(CO2)] in the blood gas analysis were all detected in all groups before treatment,1,6,12,24 and 48 hours after using drug,respectively.All groups were also observed for whether to use respirator assisted ventilation,the duration of high oxygen use,the total time of uptaking oxygen,the rate of using PS again,the rate of BPD,the total hospitalization days and the adverse effects.The adverse effects included high blood pressure,high blood sugar,necrotizing enterocolitis and the incidence of nosocomial infection.Results Compared with group B,the pH value at 1 and 6 hours after using drugs,the pa(O2) and pa(CO2) at 1,6 and 12 hours after using drugs were improved obviously in the group C,and the differences were statistically significant (all P＜0.01).Compared with group B,the above indicators were improved more obvious in group D,and the differences were statistically significant (all P＜0.01).Moreover,compared with the group B,the oxygen inhalation duration,the rate of having a respirator assisted ventilation and using PS again,and the incidence of BPD were obviously decreased in other groups,the differences were statistically significant (all P＜0.05).The incidence of BPD in group D was less than that of group C,and the differences were statistically significant (3.33％ vs 10.00％,x2=4.00,P=0.046).The total oxygen time and the rate of adverse effects of each group were similar.The differences were not statistically significant (all P＞0.05).Conclusions Budesonide combined with Poractant Alfa can prevent BPD in preterm infants.Its effect is better than the simple use of Poractant Alfa,and the rate of adverse effects are not increased significantly.
