Resuscitation and risk factors of tracheal intubation of neonates born from high risk mothers
10.3760/cma.j.issn.1007-9408.2015.09.005
- VernacularTitle:高危产妇分娩新生儿的复苏情况及需要气管插管复苏的危险因素
- Author:
Junling MA
;
Xiuying TIAN
;
Xindan ZHANG
;
Xiaopeng WANG
;
Xingbo MU
;
Jun ZHENG
- Publication Type:Journal Article
- Keywords:
Infant,premature;
Resuscitation;
Intubation,intratracheal;
Infant,extremely low birth weight
- From:
Chinese Journal of Perinatal Medicine
2015;18(9):661-665
- CountryChina
- Language:Chinese
-
Abstract:
Objective To understand the whole situation of neonatal resuscitation in high risk deliveries.Methods Totally,3 420 neonates born from high risk pregnant mothers in Tianjin Central Obstetrics and Gynecology Hospital from September 2013 to November 2014 were recruited and divided into four groups according the needs of resuscitation,including no resuscitation group (Group A),initial resuscitation group (Group B),initial resuscitation plus bag-and-mask or T-piece ventilation (positive pressure ventilation group,Group C),tracheal intubation and/or external chest compression and/or epinephrine administation (tracheal intubation group,Group D).Variance analysis,Chi-square test and Logistic regression analysis were applied to compare the differences of clinical conditions among these groups and to analyze risk factors of tracheal intubation requirement for extensive resuscitation.Results Among the 3 420 newborns,2 360(69.0％) were assigned to Group A,565 (16.5％) to Group B,408 (11.9％) to Group C and 87 (2.5％) to Group D.Statistical differences were shown in the gestational age [(35.5 ± 4.1),(33.0 ± 4.3) and (32.1 ± 4.8) weeks],birth weight [(2 593.8 ± 663.6),(2 063.3 ± 973.9) and (1 839.0 ± 977.9) g],and the incidence of multiple births [66(11.7％),65(15.9％) and 23(26.4％)],abruptio placentae [15(2.7％),35(8.6％) and 9(10.3％)],umbilical cord prolapse [0(0.0％),2(0.5％),and 10(11.5％)],abnormal fetal heart rate in labor [28(5.0％),45(11.0％) and 46(52.9％)],prolonged labor [36(6.4％),35(8.6％),and 20(23.0％)],meconium stained liquor [32(5.7％),0(0.0％),and 8(9.2％)],and congenital anomaly [8(1.4％),12(2.9％) and 7(8.0％)] among Group B,C and D (F or x2=233.188,105.050,14.535,19.934,91.434,149.366,26.525,28.602 and 13.765,all P ≤ 0.05).Multiple regression analysis revealed that gestational age ≤ 28 weeks (OR=1.290,95％ CI:1.167-1.425),abnormal fetal heart rate in labor (OR=1.350,95％CI:1.184-6.862) and meconium stained liquor (OR=1.397,95％CI:1.051-6.825) were independent risk factors for endotracheal intubation requirement (all P ≤ 0.05).Conclusions More newborns born from high risk mothers may need resuscitation,especially for those in small gestational age,with abnormal fetal heart rate during labor and meconium-stained liquor,thus close monitoring and management are necessary.
