BMJ Best Practice
最后审核时间: 十月 2018
最近更新时间: 一月 2018

小结

定义

病史和查体

关键诊断因素

  • 存在的危险因素
  • α-地中海贫血患者的家族史
  • 贫血的症状
  • 脾肿大

其他诊断因素

  • 儿童期或成年早期
  • 胆结石的症状
  • 生长迟缓
  • 儿童期或成年早期

危险因素

  • 来源于疟疾高发区的种族群体
  • 阳性家族史

诊断性检查

首要检查

  • 血红蛋白 (Hb)
  • 平均红细胞体积 (MCV)
  • 平均红细胞血红蛋白 (MCH)
  • RBC 计数
全部具体信息

需要考虑的检查

  • 红细胞亮甲酚蓝染色法
  • 血红蛋白电泳
  • 高效液相色谱法 (HPLC) 可对 Hb 进行分析
  • 跨越断裂位点-聚合酶链反应 (gap-PCR)
全部具体信息

治疗流程

贡献者

Director

Thalassemia Program

Children’s Hospital of Philadelphia

Associate Professor of Pediatrics

Perelman School of Medicine

University of Pennsylvania

Philadelphia

PA

利益冲突披露
JLK has consulted for Shire Pharmaceuticals, Sideris Pharmaceuticals, and Isis Pharmaceuticals.

Dr Janet L. Kwiatkowski would like to gratefully acknowledge Dr Elizabeth A. Price and Dr Stanley L. Schrier, the previous contributors to this monograph. EAP declares that she has no competing interests. SLS has received NIH research funds, has received funds for organizing an educational symposium, and is an author of a number of references cited in this monograph.

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Professor of Medicine

Boston University School of Medicine

Boston

MA

利益冲突披露
DHKC is an author of a number of references cited in this monograph. He has received research grants or salary from the US National Institutes of Health greater than 6 figures USD.

Professor of Clinical Biochemical Molecular Genetics

Human and Clinical Genetics Department

Leiden University Medical Center

Leiden

The Netherlands

利益冲突披露
PG declares that he has no competing interests.

Clinical Molecular and Biochemical Geneticist

Department of Clinical Genetics

Leiden University Medical Center

Leiden

The Netherlands

利益冲突披露
CH declares that he has no competing interests.

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