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作 者:黄奕娟[1] 楼雅芳[1] 丁旭春[1] 石亚杰[1] 付骞[1]
机构地区:[1]浙江中医药大学附属广兴医院(杭州市中医院)呼吸内科,杭州市310006
出 处:《中华全科医学》2014年第3期386-388,共3页Chinese Journal of General Practice
摘 要:目的通过分析20例以肺部症状为首发的抗中性粒细胞胞浆抗体(ANCA)相关性小血管炎误诊为肺部疾病的临床资料,旨在提高该病的诊治水平。方法回顾性分析1993年1月1日—2012年12月1日杭州市中医院收治的20例误诊为肺部疾病的ANCA相关性小血管炎患者的临床资料,包括临床表现、实验室检查和辅助检查等。结果男性6例,女性14例,平均年龄(58±12)岁,既往患有慢性支气管炎、肺气肿4例;患糖尿病3例;慢性肾炎7例。咳嗽20例,咳痰12例,咯血5例,气促5例,胸痛3例,发热8例,皮疹和红斑3例,关节疼痛5例,两下肢浮肿3例。肺部湿啰音7例。5例患者低氧血症,11例患者肺功能异常。胸部CT表现肺内弥漫性磨玻璃影4例,弥漫粟粒影2例,间质性改变4例,多发斑片及片状影10例,伴充气支气管征5例、伴多发结节3例、形成空洞2例、胸腔积液7例、心包积液2例。误诊为间质性肺炎4例、细菌性肺炎10例、粟粒型肺结核、浸润型肺结核、卡氏肺孢子虫肺炎各1例及过敏性支气管肺曲霉病3例。20例患者实验室检查(ANCA)阳性率为100%。结论以肺部症状为首发的ANCA相关性小血管炎临床表现复杂多样,缺乏特异性,易误诊为肺部疾病,结合临床表现、辅助检查可作出正确诊断。ANCA检查能显著减少漏诊误诊,及时诊断和早期治疗对患者的预后有帮助。Objective To describe the clinical characteristics of 20 cases of the ANCA-associated systemic vasculitis misdiagnosed Pulmonary disease with Pulmonary symptoms as a presentation, to improve the level of diagnosis. Methods The clinical data, including clinical manifestations, laboratory finding, of 20 patients ( Hangzhou Hospital of Traditional Chinese Medicine from 1st January 1993 to 1st December 2012) with the ANCA-associated systemic vasculitis misdiagnosed Pulmonary disease were investigated. Results There were 6 males and 14 females,mean(58 :t: 12). chronic bronchitis ( 4 cases), diabetes ( 3 cases ), chronic nephritis ( 7 cases ). cough ( 20 cases ), expectoration ( 12 cases ), hemoptysis ( 5 cases ), shortness of breath ( 5 cases ), chest pain ( 3 cases), fever ( 8 cases ), rash ( 3 cases ), joint pain ( 5 cases ), lower extremity edema(3 cases), moist rales ( 7 cases ). hypoxemia ( 5 cases), abnormal lung function ( 11 cases). Chest CT Glass-ground opacities (4 cases) , Glass-ground miliary shadow ( 2 cases ) , interstitial changes ( 4 cases ) , multiple patchy shadow ( 10 cases) , accompany air bronchogram ( 5 cases) , multiple nodules ( 3 cases ) , cavitations ( 2 cases) , pleural effusion ( 7cases ) , perieardial effusion ( 2 cases ). misdiagnosed interstitial pneumonia ( 4 cases ) , bacterial pneumonia ( 10 eases) miliary pulmonary tuberculosis ( 1 case ) , secondary tuberculosis of lung ( 1 case), Pneumocystis carinii pneumonia ( 1 case) and Allergic bronchial pulmonary Aspergillus disease( 3 cases). 20 patients that of ANCA was 100%. Conclusion The clinical manifestations of the ANCA-associated systemic vasculitis with Pulmonary symptoms as a presentation were diverous and complex,with a lack of pathognomonie symptoms,easy misdiagnosed Pulmonary disease. Clinical manifestations, auxiliary examination were often required to make a diagnosis. ANCA examination significan
关 键 词:肺部疾病 抗中性粒细胞胞浆抗体(ANCA)相关性小血管炎 回顾性研究
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