论文部分内容阅读
白细胞减少白细胞总数的减少,虽然比白细胞增多在临床少见,但其病理意义甚为重要。不少发生白细胞总数及中性白细胞比率减少者,往往提示患有重症疾患,或为预后不良的指征。兹将引起白细胞减少的病因和临床意义分述于后。一、感染在引起白细胞减少的感染中,最常见的为病毒细胞内感染,如病毒性肝炎;原虫,如黑热
The total number of leukopenia decreased, although more than leukocytosis in the clinical rare, but its pathological significance is very important. Many people with a decrease in the total number of leukocytes and neutrophils, often prompted a serious illness, or indications for poor prognosis. The etiology and clinical significance of leukopenia will be described later. First, the infection in the cause of leukopenia infection, the most common viral intracellular infection, such as viral hepatitis; protozoa, such as black heat