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不明原因长期发热的临床分析 |
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董梅 孙秀静 魏珉
【摘要】 目的 探讨不明原因长期发热(FUO)患儿的病因及诊断方法。方法 回顾性地总结分析符合FUO诊断标准的患儿118例。结果 118例中明确诊断有107例,确诊率为90.7%,未能确诊11例(9.3%)。确诊病例中,感染性疾病33例(30.8%),结缔组织病44例(41.1%),肿瘤及瘤样病14例(13.1%),其他疾病13例(12.1%),伪装热3例(2.8%)。最终确定诊断的方法分别为:血清学和(或)细菌学检查75例,占70.0%;组织活检13例,占12.1%;骨髓检查9例,占8.4%;影像学检查7例,占6.5%;肌电图、肌酶谱检查2例,占1.9%;尸检1例,占0.9%。结论 根据临床经过和必要的辅助检查可以明确FUO中的大多数病例的病因诊断;结缔组织病、感染性疾病及肿瘤性疾病是本组FUO的主要病因。 【关键词】 发热,原因不明 诊断 回顾性研究
A clinical analysis of fever of unknown origin DONG Mei, SUN Xiujing, WEI Min. Department of Pediatrics, Peking Union Medical College Hospital, Beijing 100730 【Abstract】 Objective To investigate the causes and diagnostic methods of fever of unknown origin (FUO).Methods The clinical data of 118 patients with FUO were analyzed.Results The definite diagnosis was finally made in 107 cases. Among them 33 cases (30.8%) were caused by infectious diseases; 44 cases (41.1%) were caused by connective tissue diseases. 14 cases (13.1%) were due to tumors and 13 cases (12.1%) were due to other diseases. Three cases (2.8%) had artificial fever. Causes for 11 cases were still unknown after hospitalization.Conclusion Most of the patients with FUO could be diagnosed according to the clinical course and necessary aided examinations. Connective tissue diseases, infectious diseases and tumoroid diseases were the main causes of FUO in this group. 【Key words】 Fever of unknown origin Diagnosis Retrospective studies
不明原因的长期发热(FUO)是儿科的疑难病症,定义为发热持续2周以上,体温≥37.5℃[1],其病因诊断常常成为困扰儿科医师的难题。为探讨FUO的病因及诊断方法,我们对近10年在我科收住的FUO病例进行分析,并加以讨论,报告如下。
对象和方法 一、对象 选择从1988年7月1日~1998年6月30日在我科收住并符合FUO诊断标准的患儿118例。118例中男63例,女55例;平均年龄8.7岁(9个月~15岁),平均热程8.6个月(15天~9年)。本组患儿均以FUO为入院诊断。 二、方法 回顾性地分析入选对象的病因及确诊的最终诊断方法。
结 果 一、确诊病例的最终诊断方法 118例中根据临床过程和有关检查明确诊断107例。获得确诊的最终诊断方法:血清学和(或)细菌学检查75例,占70.0%;组织活检13例,占12.1%;骨髓检查9例,占8.4%;影像学检查7例,占6.5%;肌电图、肌酶谱检查2例,占1.9%;尸检1例,占0.9%。 二、病因分类(表1[1] [2] 下一页 上一个医学论文: 一女子肚里掏出 浆糊 下一个医学论文: 细胞生长肽对新生大鼠缺氧缺血性脑损伤的保护作用
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