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测定205例新生儿36小时内血糖水平。其中24例(11.7%)确诊为低血糖(血糖<1.1mmol/L)。胎龄<37周有2/4例生下1小时内存在低血糖,早期喂以糖水及开奶后6小时可升至正常水平(2.2~3.9mmol/L);足月新生儿出生时可达正常水平,6小时后少数<1.1mmol/L,其余达正常水平;胎龄>41周出生时可高达3.9~6.9mmol/L,可持续6小时,12小时后下降,24小时后又达正常水平。体重<2.5kg出生时血糖<1.1mmol/L者可达半数,36小时后仍有低血糖发生。因此未成熟儿、低体重儿低血糖发生率高,持续时间长且缺乏症状,应进行血糖监测,并及时纠正。
Determination of 205 neonates within 36 hours of blood glucose levels. Among them, 24 cases (11.7%) were diagnosed as hypoglycemia (blood glucose <1.1mmol / L). There were 2/4 gestational age <37 weeks of hypoglycemia within 1 hour, early fed with sugar and milk 6 hours after raising to normal levels (2.2 ~ 3.9mmol / L); full-term newborns may be born Up to the normal level, a few after 6 hours <1.1mmol / L, the rest up to normal levels; gestational age> 41 weeks at birth can be as high as 3.9 ~ 6.9mmol / L, sustainable 6 hours, 12 hours later decreased 24 hours later reached normal level. Weight <2.5kg birth blood glucose <1.1mmol / L up to half, still 36 hours after the occurrence of hypoglycemia. Therefore, immature infants, low birth weight children with high incidence of hypoglycemia, long duration and lack of symptoms, blood glucose monitoring should be carried out and promptly corrected.