甲亢性周期性麻痹94例临床分析

Study of 94 Patients with Thyrotoxic Periodic Paralysis

目的：探讨甲亢性周期性麻痹(TPP)的临床特点。方法：对94例TPP临床资料进行回顾性分析和总结。结果：中国北方人TPP发生率占同期住院甲亢患者的5．8％，男女比例93：1，21～40岁为发病高峰年龄，肌无力发作期97．6％(80／82)的病例血钾低于正常。结论：中国北方人住院甲亢患者了PP发生率为5．8％，98．9％7PP为男性青年；低钾性周期性麻痹是其最常见临床类型。

Objective： To study the clinical features of thyrotoxic periodic paralysis（TPP）. Methods ： The clinical material of 94 patients with TPP was analysed. Resuits： The incidence of North China TPP was 5.8% in 1629 inpatients of hyperthyroidism, among them, 93 were male and one was female. The peak age of onset was 21 to 40-year-old. There were 80 cases （97.6 %） showed hypokalemia in 82 cases tested for kalemia during episodes of paralysis. Conclusion： The incidence of North China TPP was 5.8% of inpatients with hyperthyroidism. Young men are very easily affected by TPP. The hypokalemic periodic paralysis is the most clinical type in Chinese TPP.