Effects of quality improvement project of respiratory support in delivery room on the short-term clinical outcomes of very/extremely low birth weight infants / 中国新生儿科杂志

ABSTRACT

Objective:To study the effects of quality improvement project of respiratory support in delivery room on the short-term clinical outcomes of very/extremely low birth weight infant (VLBWI/ELBWI).Methods:The clinical data of VLBWI/ELBWI before and after the implementation of the quality improvement project of respiratory support in delivery room in our hospital were retrospectively analyzed. The incidences of endotracheal intubation in delivery room, total endotracheal intubation within 72 h after birth, mechanical ventilation duration, total oxygen therapy duration, bronchopulmonary dysplasia (BPD) and other complications were compared between pre-improvement group (from January to October 2019) and post-improvement group (from January to December 2020).Results:A total of 85 cases were included in pre-improvement group and 85 in post-improvement group. The gestational age of the two groups were (29.2±1.4) weeks and (29.1±1.5)weeks and the birth weight were (1 180±195) g and (1 186±207) g, without significant differences ( P>0.05). After the implementation of the quality improvement project, the incidence of endotracheal intubation in the delivery room decreased from 32.9% to 2.4%, and the total incidence of endotracheal intubation within 72 h after birth decreased from 58.8% to 27.1%. The usage of pulmonary surfactant significantly decreased from 54.1% to 38.8% ( P<0.05) and the incidence of hemodynamically significant patent ductus arteriosus (hsPDA) also significantly decreased from 17.6% to 5.9% ( P<0.05).No significant differences existed among other complications ( P>0.05). Conclusions:The quality improvement project of respiratory support in the delivery room can significantly reduce the incidence of endotracheal intubation in VLBWI/ELBWI without increasing short-term adverse outcome.