共 50 条
Epidemiology of myasthenia gravis with anti-muscle specific kinase antibodies in the Netherlands
被引:54
|作者:
Niks, Erik H.
Kuks, Jan B. M.
Verschuuren, Jan J. G. M.
机构:
[1] Leiden Univ, Med Ctr, Dept Neurol, NL-2300 RC Leiden, Netherlands
[2] Univ Groningen, Med Ctr, Dept Neurol, Groningen, Netherlands
来源:
关键词:
D O I:
10.1136/jnnp.2006.102517
中图分类号:
R74 [神经病学与精神病学];
学科分类号:
摘要:
The epidemiology of myasthenia gravis subtypes and the frequency of antibodies to muscle-specific kinase (MuSK) was studied in patients with generalised myasthenia gravis without anti-acetylcholine receptor antibodies who had an onset of symptoms between 1990 and 2004 in a well-defined region in the Netherlands. The nationwide prevalence and incidence of myasthenia gravis with anti-MuSK antibodies were also studied. MuSK antibodies were found in 22% of patients with generalised myasthenia gravis without anti-acetylcholine receptor antibodies. Nationwide, 35 patients with MuSK myasthenia gravis were identified, yielding a prevalence of 1.9 per million (95% confidence interval (CI) 1.22 to 2.59) and an annual incidence 0.10 per million person-years (95% CI 0.06 to 0.14).
引用
收藏
页码:417 / 418
页数:2
相关论文