武汉地区新生儿应激性溃疡的流行病学特点

目的 :探讨新生儿应激性溃疡的流行病学特点 ,以加强对该病的防治。方法 :分析新生儿病房住院患儿 982 8例住院资料 ,发病百分比的差别采用 χ2检验。结果 :应激性溃疡 493例 ,占同期住院新生病儿的5 % ,缺氧性脑损伤中应激性溃疡发病百分比为 2 8.0 5 % ,应激性溃疡出血发生在生后 2天内者占 6 0 .45 % ,出血量大于 2 0 m L 者占 19.2 7%。结论 :新生儿应激性溃疡的流行病学特点是 :(1)发病率较高 ;(2 )高危病种是缺氧性脑损伤 ;(3)发病天龄早 ;(4)大量出血者占少数

An Epidemiological Characteristics of the Stress Ulceration for the Newborn in Wuhan

Objective: To understand the characteristics of the epidemiology about stress ulceration of the newborn. Methods: Data 9828 of cases in the newborn wards were analyzed and difference of the percentage was determined with chi square test. Results: There are 493 cases with stress ulceration, the percentage is 5% among 9828 cases. The percentage of the stress ulceration is 28.05% among the hypoxic brain injury. The cases attacking stress ulceration within two days after birth are 60.45%, The bleeding amount is more than 20mL and 19.27% among 493 bleeding cases. Conclusion: the epidemiologic characteristics of the stress ulceration of the newborn are as follows:(1) The morbidity is higher. (2) The stress ulceration takes place easily in the hypoxic brain injury. (3) The attacking time is earlier. (4) The cases with a large guantity of bleeding is fewer.