周明遠
DOI:10.16662/j.cnki.1674-0742.2017.07.068
[摘要] 目的 探討結締組織病相關的肺間質病變的臨床特點。方法 回顧性分析該院呼吸內科于2010年6月—2015年6月期間確診的結締組織病合并肺間質病變患者20例,分析臨床特點、實驗室檢查及影像學表現。結果 20例患者均以肺部病變為首發、主要表現,多以干咳和隱匿性呼吸困難起病,入院診斷為肺部感染、間質性肺炎10例,誤診率50.00%;自身抗體陽性12例,占60.00%,多器官系統受累14例,占70.00%。結論 起病初期,結締組織病有關肺間質病變表現不明顯,誤診率較高,盡早行HRCT掃描,結合結締組織病有關的肺間質病變的臨床特點有利于早期診斷,及時治療干預改善病情。
[關鍵詞] 結締組織病;肺間質病變;臨床特點;分析
[中圖分類號] R593.2 [文獻標識碼] A [文章編號] 1674-0742(2017)03(a)-0068-03
Analysis of Clinical Features of Connective Tissue Disorder Related Interstitial Lung Disease
ZHOU Ming-yuan
Department of Respiration Medicine, Chuxiong Peoples Hospital, Chuxiong, Yunnan Province, 657000 China
[Abstract] Objective To discuss the clinical features of connective tissue disorder related interstitial lung disease. Methods 20 cases of patients with connective tissue disorder related interstitial lung disease diagnosed in our hospital from June 2010 to June 2015 were selected and the clinical features, laboratory examination and imaging performance were analyzed. Results The primary manifestation of all 20 patients was lung disease, onset of dry cough and latent dyspnea, and the admission diagnosis showed that there were 10 cases with lung infection and interstitial pneumonia, and the misdiagnosis rate was 50.00%, and there were 12 cases with positive autoantibody, accounting for 60.00% and 14 cases with multi- organ system involvement, accounting for 70.00%. Conclusion The manifestation of connective tissue disorder related interstitial lung disease is not obvious during the early stage with higher misdiagnosis rate, and conducting the HRCT scan early combined with the clinical features of connective tissue disorder related interstitial lung disease is conducive to the early diagnosis and treatment of disease in time.
[Key words] Connective tissue disorder; Interstitial lung disease; Clinical feature; Analysis
結締組織病(即CTD)造成人體肺損害類型主要包括肺間質發生病變(即ILD)、細支氣管炎以及肺部動脈高壓等,在這之中ILD是最為常見且可能對患者的預后產生最大影響的病變類型[1]。該文對該院呼吸內科于2010年6月—2015年6月期間確診的20例結締組織病合并肺間質病變患者的臨床特征進行了總結和分析,現報道如下。
1 資料與方法
1.1 一般資料
隨機擇取該院呼吸內科收治的結締組織病合并肺間質病變患者20例,其中男性12例,女性8例,年齡38~75歲之間,病程3周~6個月之間。20名患者中包括類風濕性關節炎7例、干燥癥5例、系統性的紅斑狼瘡2例、皮肌炎2例、系統硬化癥2例,混合型結締組織病2例。
1.2 方法
對20例患者的臨床資料進行回顧性的分析,觀察其臨床表現、治療轉歸以及影像學轉變情況。該組20例患者中,有10例患者存在咳嗽、咳痰等癥狀,有8例活動后存在胸悶氣短癥狀,有10例存在肺部啰音。伴有多系統受累14例,其中發熱5例、關節痛11例、關節畸形4例、近端肌無力2例、皮膚損害3例、雷諾現象3例、口干5例。自身抗體檢查:ANA(+)12例,抗dsDNA(+)2例,J0-1(+)3例,SSA(+)5例,SSB(+)5例,ANCA(+)2例,P-ANCA(+)2例。行皮膚肌肉活檢4例,唇腺活檢5例。