Suppr超能文献

镰状细胞病患儿的肺炎球菌感染:发病率增加、免疫缺陷、疫苗失效及未来展望

Pneumococcal infections in children with sickle cell disease: increased incidence, immunological defects, vaccine failure, and prospects for the future.

作者信息

Lembo N J

出版信息

J Natl Med Assoc. 1981 Jan;73(1):43-5.

Abstract

There has been an increased incidence of pneumococcal infections in patients with sickle cell disease. Two immunological defects, functional asplenia and decreased pneumococcal serum opsonins due to a defect in the alternate pathway, have been shown to have a causal relationship to this increased incidence. The pneumococcal vaccine has been tried in children with sickle cell disease and failures have been reported in the literature. Clinical trials are now underway to determine the best method to prevent pneumococcal infections in children with sickle cell disease, that is by use of a vaccine, penicillin, or both.

摘要

镰状细胞病患者中肺炎球菌感染的发病率有所上升。已证实两种免疫缺陷,即功能性无脾和由于替代途径缺陷导致的肺炎球菌血清调理素减少,与这种发病率上升存在因果关系。肺炎球菌疫苗已在镰状细胞病患儿中试用,文献中报道了失败案例。目前正在进行临床试验,以确定预防镰状细胞病患儿肺炎球菌感染的最佳方法,即使用疫苗、青霉素或两者并用。

相似文献

本文引用的文献

1
Pneumococcal meningitis in sickle-cell anemia.镰状细胞贫血中的肺炎球菌性脑膜炎
N Engl J Med. 1966 May 5;274(18):1006-8. doi: 10.1056/NEJM196605052741806.
2
Functional asplenia in sickle-cell anemia.镰状细胞贫血中的功能性无脾症。
N Engl J Med. 1969 Oct 23;281(17):923-6. doi: 10.1056/NEJM196910232811703.
6
Diplococcus pneumoniae infections in children with sickle cell anemia.镰状细胞贫血患儿的肺炎双球菌感染
Am J Dis Child. 1972 Jan;123(1):8-10. doi: 10.1001/archpedi.1972.02110070058003.
7
Fatal pneumococcemia and sickle cell anemia.致命性肺炎球菌血症与镰状细胞贫血。
South Med J. 1971 Jun;64(6):758. doi: 10.1097/00007611-197106000-00028.
9
Occult pneumococcal bacteremia.
Am J Dis Child. 1970 Apr;119(4):336-8. doi: 10.1001/archpedi.1970.02100050338010.

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验