论文部分内容阅读
外周血白细胞(WBC)计数,是临床最常用,实用而简便的检验指标之一,如WBC持续超过正常(成人为4～10×10~9/L)或处于正常上限值即为WBC增多。因中性粒细胞(N)在WBC中占绝对多数,所以,WBC增多与N增多的意义大致相似,本文综述外周血WBC增多的机理及其临床意义。一、正常WBC动力学与生理性WBC增多 (一)正常WBC动力学附图。
WBC counting is one of the most commonly used and practical tests in clinical practice. WBC is increased if WBC is continuously higher than normal (4 ~ 10 × 10 ~ 9 / L in adults) or at the upper limit of normal . Because of the absolute majority of neutrophils (N) in WBC, so WBC increased with the meaning of N increased roughly similar to the review of the mechanism of peripheral WBC increased and its clinical significance. First, the normal WBC dynamics and physiological WBC increased (a) normal WBC kinetics.