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目的探讨经鼻持续气道正压通气(N-CPAP)对于预防早产儿呼吸窘迫综合症(NRDS)的效果。方法试验组在早产儿出生后即给予经鼻塞持续正压通气(N-CPAP),对照组在早产儿出生后给予氧气吸入,比较两组早产儿在干预6h后的PO2值,PCO2值,血PH值以及发生呼吸窘迫综合症(RDS)的例数。结果试验组早产儿的PO2值、血PH值均高于对照组,PCO2值以及发生RDS的例数则低于对照组,差异有统计学意义(P<0.05)。结论对早产儿早期实施N-CPAP能够预防早产儿呼吸窘迫综合症的发生。
Objective To investigate the effect of nasal continuous positive airway pressure (N-CPAP) on preventing respiratory distress syndrome (NRDS) in preterm infants. Methods The experimental group was given nasal continuous positive pressure ventilation (N-CPAP) after birth and the control group was given oxygen inhalation after prenatal infants were born. The PO2 value, PCO2 value and blood PH value and the number of cases of respiratory distress syndrome (RDS). Results The PO2 value and PH value of the preterm infants in the experimental group were higher than those in the control group. The PCO2 value and the number of RDS cases were lower in the experimental group than in the control group (P <0.05). Conclusions The early implementation of N-CPAP in preterm infants can prevent the occurrence of respiratory distress syndrome in preterm infants.