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目的 了解新生儿硬肿症的发病与季节的关系,寻找不同季节的主要致病因素。方法 按春夏秋冬四季进行统计,找出各季节主要的致病因素。结果 总体上新生儿硬肿症的发病冬春季多于夏秋季,其比为3∶2。早产为主要致病因素,在一年四季中均占有较高比例(6523%),感染和窒息是夏秋季新生儿硬肿症的主要致病因素之一,夏秋季硬肿症患儿合并感染或窒息的比例明显高于冬春季(P<005)。结论 寒冷损伤是新生儿硬肿症主要的致病外因,早产及感染和窒息是新生儿硬肿症的重要致病内因。保暖和防止早产,预防感染和窒息对预防硬肿症的发生极为重要
Objective To understand the relationship between the incidence of scleroderma in neonates and the seasons and find out the main pathogenic factors in different seasons. Methods According to the statistics of spring, summer, autumn and winter seasons, find the main pathogenic factors in each season. Results In general, the incidence of scleredema in neonates was more in winter and spring than in summer and autumn, with a ratio of 3: 2. Preterm birth as the main risk factor, occupy a high proportion throughout the year (6523%), infection and asphyxia in summer and autumn is one of the major causative factors of neonatal sclera, children with scleroderma in summer and autumn with infection Or asphyxia was significantly higher than in winter and spring (P <005). Conclusion Cold injury is the main causative factor of neonatal scleredema. Premature delivery and infection and asphyxia are important causative factors of neonatal sclerema. Keep warm and prevent premature birth, prevent infection and asphyxia are very important to prevent the occurrence of scleredema