1.Methods A total of 47 cases of asphyxia neonates were divided into mild-asphyxia group( n=29 ) and severe-asphyxia group(n=18),and the levels of cTnI and CK-MB were quantitatively determinated by ELISA and enzyme kinetics, respectively.
方法选择轻度窒息新生儿29例(轻度组)、重度窒息新生儿18例(重度组)。 采用ELISA法和酶动力法检测新生儿血清cTnI水平和CK-MB活性。
2.Conclusion: (1) asphyxia caused quite high abnormal ABE rates and the severer the asphyxia, the greater the number of abnormal ABE index, demonstrating that asphyxia can cause damage on the auditory brainstem pathyway;
初步认为窒息儿有较高的近期ABR异常率,窒息越严重,异常ABR项目数越多,说明窒息对脑干的听觉通路构成一定损害。
3.Severe asphyxia group had a shorter acceleration time and more minished ratio(AT/ET) of acceleration time(AT) to ejection time(ET) than either of normal and mild asphyxia group,so did mild asphyxia group than those of normal group.
肺动脉射血加速时间(AT)及与射血时间(ET)的比值(AT/ET)轻度窒息组较正常组,重度窒息较轻度窒息及正常组缩短或降低(P
4.With regular antenatal care,the rates of asphyxia neonatorum was 4.9% while without regular antenatal care,the rates of asphyxia neonatorum was 10.8%(P<0.01).
定期产前检查,新生儿窒息发生率为4.9%,未定期产前检查,新生儿窒息发生率10.8%,两者差异有统计学意义(P<0.01)。 结论:重视围生期保健;
5.Methods:The serum levels of AST,CK-MB,LDH,αHBDH were measured and ECG was examined in the following three groups:the control group (group A,n=20),the postpartum asphyxia group(group B,n=29)and the intrauterine embarrass complicated partum asphyxia group (group C,n=23).
方法:对照组(A组,20例),窒息新生儿分为产后窒息组(B组,29例)和宫内窘迫伴产后窒息组(C组,23例),测定其血清AST、CK-MB、LDH、αHBDH及ECG。
6.Results:The group of twin pregnancy with 37～39 +6 gestational week showed the highest Apgar score and the lowest rate of neonatal asphyxia. The group of birth weight more than or equal to 2500 g showed the highest Apgar score and the lowest rate of neonatal asphyxia and perinatal mortality.
结果 双胎妊娠孕 37～ 39+ 6w组Apgar评分最高、新生儿窒息率最低 ,≥ 2 5 0 0g组Apgar评分最高 ,新生儿窒息率、围生儿死亡率最低。
7.Results In neonatal asphyxia the concentration of plasma MTL increased and serum GAS decreased at acute stage ( P< 0 01) and those correlated well with Apgar score and severity of asphyxia.
结果 急性期MTL 浓度增高，GAS 浓度降低（ P＜ 0－01） ，并与Apgar 评分和病情轻重有相关性；
8.Result:The plasma level of TNF-α in neonates with asphyxia was significantly higher than that in control,and it was obviously related to both Apgar score and severity of asphyxia.
结果：窒息新生儿组血清TNF－α明显高于对照组，并且血清TNF－α水平与Apgar评分密切相关，重度窒息组比轻度窒息组血清TNF－α明显增高。
9.Results Compared with the control,leukocyte,LRC,the scores of tubules,IL 1,IL 8 and IL 6 began to increase from 2 h post asphyxia and reached the peak at 24 h post asphyxia.
结果 窒息后复氧 2h开始 ,IL 1、IL 8、IL 6水平及白细胞滞留数升高 ,在 2 4h时达到高峰 ;
10.Objective: To observe the change of insulin-like growth faotor -1(IGF-1) in cord blood of neonatal asphyxia, changes of IGF-1 and blood sugar in acute and restorative period of neonatal hypoxic-ischemic encephalopathy(HIE) and changes of IGF-1 and blood sugar in the light middle severe HIE .
目的：通过观察胰岛素样生长因子-1 (Insulin-like Growth Factor-1简称IGF-1)、血糖(1)在窒息新生儿脐血中的变化； (2)在新生儿缺氧缺血性脑病(Hypoxic-ischemic Encephalopathy简称HIE)急性期和恢复期血液中的变化；
