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感染性贫血是一种常见的贫血,密西根医院分析了住院的1459例贫血患者,59f%是属于“单纯慢性贫血”,其中95%是因慢性感染所引起。Baty氏分析了514例贫血儿童的病因,其中因感染引起的占49%。Diamond氏总结了3000例贫血儿童,发现61%是因感染所引起。病因感染引起贫血可以分为二大类:一类是微生物入侵直接破坏造血组织,另一类是感染病灶的细菌毒素及其他产物所引起的间接作用。但在全身性疾患如败血症、脓血症、病毒感染,有时病变亦可侵犯全身器官及组织,所以直接
Infectious anemia is a common anemia. The Michigan Hospital analyzed 1459 anemic patients hospitalized, and 59% of them were “pure chronic anemia,” and 95% of them were caused by chronic infections. Baty’s analysis of the causes of 514 anemia children, of which 49% caused by infection. Diamond’s summary of 3000 anemic children, found that 61% is caused due to infection. Anemia caused by etiological infection can be divided into two categories: one is the invasion of microorganisms directly destroy the hematopoietic tissue, and the other is caused by the indirect effects of bacterial toxins and other products infected lesions. However, systemic diseases such as sepsis, sepsis, viral infection, and sometimes lesions can also invade the body organs and tissues, so the direct