1952年以来用皮质激素治疗急性感染性多发性神经炎,但对其疗效的评价不一。本文用双盲法分析皮质激素对本病的疗效。本组共38例,男27例,女11例。年龄平均19.7岁。有颅神经和呼吸受累,且需辅助呼吸者为Ⅰ型,共11例;轻度颅神经受损而不需辅助呼吸者为Ⅱ型,共21例;无颅神经受损而四肢无力者为Ⅲ型,共6例。除 Since 1952 with corticosteroids in the treatment of acute infectious polyneuritis, but its evaluation of the effectiveness of different. In this paper, double-blind analysis of the effect of corticosteroids on the disease. The group of 38 cases, 27 males and 11 females. The average age of 19.7 years old. There are cranial nerves and respiratory involvement, and the need for assisted breathing for type Ⅰ, a total of 11 cases; mild cranial nerve damage without requiring assistance to type Ⅱ, a total of 21 cases; no cranial nerve damage and limb weakness were Ⅲ type, a total of 6 cases. except