为了解儿童渗出性中耳炎的预后,对25例6年前患渗出性中耳炎的患者行随访,观察听力、学习和急性复发情况。男12例,女13例。初次发病年龄3～9岁,平均6.2岁。在发病后3个月内,给予抗组织胺药或缩血管药,或给予安慰剂治疗。两组在治疗时或随后一年中,无明显不同。 To understand the prognosis of children with exudative otitis media, 25 patients with exudative otitis media 6 years ago were followed up to observe the hearing, learning and acute recurrence. There were 12 males and 13 females. The initial onset age of 3 to 9 years, mean 6.2 years. Within 3 months of onset, antihistamines or vasoconstrictor drugs are administered, or placebo is given. There was no significant difference between the two groups during treatment or in the following year.