Vaccine Evaluation Center, BC Children's Hospital and the University of British Columbia, Vancouver, British Columbia, Canada.
Pediatr Infect Dis J. 2010 Jun;29(6):559-61. doi: 10.1097/INF.0b013e3181d2bb45.
Active surveillance data from 12 Canadian tertiary-care hospitals on children hospitalized with postvaccination thrombocytopenia were analyzed. Since 1992, there have been 107 cases reported; while 96% of the children were symptomatic, only 2 had severe bleeding. With treatment, 28 children (26%) had normal platelet counts on discharge from hospital and 93% had documented recovery within 3 months.
对来自加拿大 12 家三级保健医院的与疫苗接种后血小板减少症住院相关的儿童主动监测数据进行了分析。自 1992 年以来，共报告了 107 例病例；虽然 96%的儿童有症状，但仅有 2 例发生严重出血。经治疗，28 例（26%）儿童出院时血小板计数正常，93%的儿童在 3 个月内有记录的恢复。
