1 临床资料 本组共 263例，男 192例，女 71例。就诊年龄：～ 6月 17例，～ 12月 44例，～ 2岁 64例，～ 4岁 58例，～ 7岁 43例， 7岁以上 37例。分型： 痉挛型 199例，肌张力低下型 13例，手足徐动型 8例，强直型 1例，混合型 15例，其中痉挛型与手足徐动型混合 4例， 痉挛 A clinical data of this group a total of 263 cases, 192 males and 71 females. The age of diagnosis was 17 cases in June, 44 cases in December, 64 cases in 2 years old, 58 cases in 4 years old, 43 cases in 7 years old and 37 cases in 7 years old. Type: spasticity in 199 cases, hypotonia in 13 cases, 8 cases of peristalsis, 1 cases of tetanic and 15 cases of mixed type, including spastic and periclopia mixed 4 cases, spasm