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
  • 肢体无力
  • 口干
  • 无力

其他诊断因素

  • 构音障碍
  • 反射消失
  • 上睑下垂
  • 复视

危险因素

  • 潜在小细胞肺癌或其他恶性肿瘤
  • 共存的自身免疫性疾病
  • 吸烟
  • 自身免疫性疾病家族史

诊断性检查

首要检查

  • 神经传导检查
  • 低频重复神经电刺激
  • 抗 P/Q 电压门控性钙通道血清学检查
  • 胸部 CT 扫描
全部具体信息

需要考虑的检查

  • 定期肺功能检查
  • 全身氟代-2-脱氧葡萄糖-正电子发射断层成像 (FDG-PET) 扫描
  • 支气管镜检查
  • 高频或强直性重复神经电刺激 (repetitive nerve stimulation, RNS)
全部具体信息

新兴检查

  • α-1A P/Q 电压门控性钙通道亚基抗体
  • 抗 SOX1 抗体
全部具体信息

治疗流程

贡献者

Staff Neurologist

University of Tennessee Erlanger Neurology

Chattanooga

TN

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

Associate Professor of Neurology

Department of Neurology

Duke University Medical Center

Durham

NC

利益冲突披露
VCJ served as a site investigator for the DAPPER trial (Inpatient double-blind placebo-controlled withdrawal study of 3,4-diaminopyridine base (3,4-DAP) in subjects with known Lambert-Eaton myasthenic syndrome), sponsored by Jacobus Pharmaceutical Company, Princeton, NJ. VCJ is an author of a reference cited in this monograph.

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Assistant Professor

Medical University of South Carolina

Charleston

SC

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

Associate Professor

Division of Neurology

University of Alberta

Edmonton

Canada

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

Department of Neurology

Haga Hospital

The Hague

The Netherlands

利益冲突披露
PW is an author of a number of references cited in this monograph.

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