摘要
目的比较双水平气道正压通气(BiPAP)与经鼻持续气道正压通气(CPAP)在早产儿新生儿呼吸窘迫综合征(RDS)中的临床应用效果。方法采用数字表法随机将64例RDS早产儿分为BiPAP组(n=35)和CPAP组(n=29),比较两组无创通气上机前、2h、12h血气分析,呼吸机累计时间,住院时间,并发症的发生情况,包括腹胀、胃食管反流、支气管肺发育不良(BPD)、脑室内出血(IVH)、呼吸机相关性肺炎(VAP)发生率。结果BiPAP组应用2h、12h后pH、Pa02均优于CPAP组(t=2.391、2.556、2403、2.355,P=0.020、0.013、0.019、0.022),低氧血症、停机后呼吸暂停、12h后改有创机械通气、呼吸机累计时间、住院时间均低于CPAP组(t=5.049、4.988、4.215、-2.096、-2.669,P=0.025、0.026、0.040、0.041、0.010)。结论早期使用BiPAP与NCPAP相比,可明显降低RDS患儿插管有创呼吸支持率,值得推广。
Objective To compare the clinical application effect of bi - level positive airway pressure (BiPAP) and nasal continuous positive airway pressure (CPAP) in the treatment of preterm infants with neonatal respiratory distress syndrome (NRDS). Methods 64 neonates with NRDS were divided into the BiPAP group (n = 35 ) and NCPAP group ( n = 29) according to the randomized controlled study method. The blood gas index before and after 2,12 hours of treatment, the total time for ventilation, length of stay, and the incidence rate of abdominal disten-sion, gastroesophageal reflux, bronchopulmonary dysplasia, intraventricular hemorrhage, ventilator - associated pneumonia in the two groups were compared. Results The levels of pH and PaO2 in the BiPAP group were higher than those in the NCPAP group in noninvasive respiratory support for 2,12 h ( t = 2.391,2. 556,2403,2. 355, P = 0.020,0.013, 0.019,0. 022). The incidence rates of hypoxemia, apnea, re -intubation mechanical ventilation rate after 12h in the BiPAP group were lower than those in the NCPAP group (t = 5. 049,4. 988,4.215, P = 0.025,0. 026, 0.040). The length of stay and mechanical ventilation time in the BiPAP group were shorter than those in the NCPAP group(t = - 2.096, - 2.669,P = 0.041,0. 010). Conclusion Compared with NCPAP, early application of BiPAP can obviously reduce the invasive respiratory support rate of children with NRDS with intubation. It is worthy of promotion.
出处
《中国基层医药》
CAS
2016年第6期822-825,共4页
Chinese Journal of Primary Medicine and Pharmacy
基金
浙江省适宜技术成果转化计划(20122HB021)
关键词
呼吸窘迫综合征
通气
人工
婴儿
新生
Respiratory distress syndrome
Ventilation,artificial
Infant,newborn