小结
定义
病史和体格检查
关键诊断因素
- 存在的危险因素
- 出血
- 无全身症状
- 无药物诱导的血小板减少症
- 无脾肿大或肝肿大
- 无淋巴结肿大
危险因素
- 育龄期女性
- 年龄<10 岁或>65 岁
诊断性检查
首要检查
- 全血细胞计数和外周血涂片
需考虑的检查
- HIV 血清学
- 幽门螺杆菌呼气试验和粪便抗原检查
- 丙型肝炎血清学检查
- 甲状腺功能检测
- 定量免疫球蛋白
- 骨髓活检/穿刺
- 妊娠试验
治疗流程
所有患者(儿童或成人):存在危及生命或器官的出血
新确诊儿童
新确诊成人(妊娠或非妊娠)
儿童:持续性或慢性疾病
非妊娠成人:持续性或慢性疾病
妊娠:持续性或慢性疾病
撰稿人
作者
Marie Scully, MD, MRCP, FRCPath
Consultant Haematologist
University College London Hospitals
London
UK
利益声明
MS has received honoraria from Novartis. MS is the author of a paper cited in this topic.
鸣谢
Dr Marie Scully would like to gratefully acknowledge Professor Francesco Rodeghiero and Dr Marco Ruggeri, previous contributors to this topic.
利益声明
FR received fees for speaking and has been reimbursed by GSK and Amgen, the manufacturer of eltrombopag and romiplostim, for attending several conferences, and also received fees for consulting from GSK and Shionogi. FR and MR are authors of a number of references cited in this topic.
同行评议者
Keith McCrae, MD
Professor
Director of Benign Hematology
Cleveland Clinic
Cleveland
OH
利益声明
KM declares that he has no competing interests.
Sandeep Kumar Rajan, MD
Assistant Professor
Division of Oncology-Hematology
Department of Internal Medicine
University of Nebraska Medical Center
Omaha
NE
利益声明
SKR declares that he has no competing interests.
鉴别诊断
- 假性血小板减少症
- 先天性血小板减少症
- 获得性血小板减少症(例如,与肝病或酒精摄入有关)
更多 鉴别诊断指南
- 2011 年免疫性血小板减少症循证实践指南
- 2011 年免疫性血小板减少症循证实践指南
更多 指南- 登录或订阅即可浏览 BMJ Best Practice 临床实践完整内容
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