Influence of Inhaled Ambroxol Hydrochloride and Budesonide Suspension on Partial Pressure of Oxygen and Partial Pressure of Carbon Dioxide of Premature / 实用儿科临床杂志

ABSTRACT

Objective To explore the effect of inhaled ambroxol hydrochloride(mucosolvan) and budesonide suspension(pulmicort respules) on the prevention and treatment of neonatal respiratory distress syndrome(NRDS).Methods Ninty-two preterm infants without asphyxia and mother suffered from illness,were selected from neonatal intensive care unit(NICU) in Jiangyin hospital from Oct.2003 to Mar.2006.Their gestational age ranged from 29 to 33 weeks and they were all cured within 2 hours after birth.They were divided randomly into treatment group(group A) and control group(group B) at equal number.All of them were given oxygen treatment,aminophylline,VitK1,nutrition support treatment and kept in infant incubator.Every 8 hours,inhaled ambroxol hydrochloride(10 mg/kg) and budesonide suspension(0.25 mg) driven by oxygen were given to group A.Meanwhile,only ambroxol hydrochloride(10 mg/kg) were given to group B.After 3 days,the data of p(O2) and p(CO2) of premature were detected at d1,2,3 in 2 groups.Result At d2,d3,the arterial blood P(O2) in group A were(8.01?0.62),(9.25?0.76)kPa respectively;At d2,d3,arterial blood P(O2) value in group B were respectively(7.63?0.59)kPa,(8.75?0.63)kPa.By that statistics handles two set of preemie d2,d3 arterial blood P(O2)value,difference had notable.Group A preemie d2,d3 arterial blood P(CO2) value were respectively(4.55?0.58),(4.20?0.51)kPa;group B preemie d2,d3 arterial blood P(CO2) value were(4.87?0.67)kPa,(4.44?0.59)kPa respectively.By that statistics handles two set of preemie d2,d3 arterial blood P(CO2) value,difference had notable.Conclusion Inhaled ambroxol hydrochloride and budesonide suspension treatment has be well effect in NRDS.