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动物研究表明,锌可能与免疫缺陷病,如T细胞缺陷有关。锌似乎影响淋巴细胞和嗜中性白细胞的功能,而与人类的研究结果是相矛盾的。儿童反复病毒和细菌感染的发病率高,多数找不到根本的原因。在对瑞典乌普沙拉地区的过分容易感染儿童的锌测定同时,对于镁及其他微量元素的血清浓度,也选择性地进行测定。类似的资料目前仍较缺乏。对象和方法:研究对象包括28名年龄10个月至10岁的小儿。均系因过分容易感染收住乌普沙拉大学医院儿科。均无典型的免疫缺陷。根据临床资料分为3
Animal studies have shown that zinc may be related to immunodeficiency diseases, such as T cell defects. Zinc appears to affect lymphocyte and neutrophil functions, contradicting the findings of human studies. The incidence of recurrent viral and bacterial infections in children is high, and most can not find the underlying cause. In conjunction with the zinc determination of over-susceptible children in Uppsala, Sweden, serum concentrations of magnesium and other trace elements are also selectively measured. Similar information is still lacking. Subjects and Methods: The subjects included 28 children aged 10 months to 10 years old. All were admitted to Uppsala University Hospital for over-susceptible infections. No typical immune deficiency. According to clinical data is divided into 3