基本解釋[醫(yī)藥科學(xué)]失張力發(fā)作詞組短語(yǔ)短語(yǔ)Long atonic seizure 長(zhǎng)期弛緩發(fā)作Myoclonia atonic seizure 肌陣攣失張力發(fā)作atonic seizure更多詞組專(zhuān)業(yè)釋義醫(yī)藥科學(xué)失張力發(fā)作The common phenotypes are FS and FS+. The unfrequent phenotypes include FS+ with absence seizure, FS+ with myoclonic seizure,FS+ with atonic seizure,and even severer syndromes such as myoclonic-astasic epilepsy and severe myoclonic epilepsy in infancy.它具有顯著的表型異質(zhì)性，常見(jiàn)表型是典型的熱性驚厥(FS)和熱性驚厥附加癥(FS+)；少見(jiàn)的表型包括FS+伴失神發(fā)作、FS+伴肌陣攣性發(fā)作、FS+伴失張力發(fā)作以及更為嚴(yán)重的綜合征如肌陣攣站立不能型癲癎，嬰兒嚴(yán)重肌陣攣性癲癎(severe myoclonic epilepsy in infancy，SMEI)。