[一名慢性粒细胞白血病合并脾肿大患者的假性低氧血症]

[Pseudohypoxemia in a patient with chronic myeloid leukemia and splenomegaly].

作者信息

Azuma K, Harasawa I, Sakuragi T, Watanabe K, Higa K

机构信息

Department of Anesthesiology and Second Department of Surgery, School of Medicine, Fukuoka University, Fukuoka 814-0180.

出版信息

Masui. 2001 Apr;50(4):413-5.

PMID:11345757

Abstract

A 35-year-old man with chronic myeloid leukemia whose peripheral leukocyte count was 18.6 x 10(4).mm-3 underwent splenectomy. Perioperative arterial blood gas analysis showed lower oxygen saturations than those measured with pulse oximetry. The findings suggested pseudohypoxemia because of marked leukocytosis.

摘要

一名35岁的慢性髓性白血病男性患者，其外周白细胞计数为18.6×10⁴/mm³，接受了脾切除术。围手术期动脉血气分析显示氧饱和度低于脉搏血氧饱和度测定值。这些发现提示因显著白细胞增多导致的假性低氧血症。