PT-日记文章Au -Gaede,K.I。Au -Wilke,G。Au -Brade,L。Au -Brade,H。Au -Schlaak,M。Au -Müller -Quernheim,J。Ti-抗chlamydophila Immunogloblobulin在结节症中的普遍存在和通常的间质性肺炎AID -10.1183/0983/090363666366.02.00122002 DP -2002 FEB 01 TA-欧洲呼吸杂志PG -267--274 VI -19 IP -2 4099 -http://www.qdcxjkg.com/content.com/content/19/2/267.short 4100-http:/http:/http:/http://www.qdcxjkg.com/content/19/2/267.full so -eur Respir J2002 Feb 01;19 AB-结节病和通常的间质性肺炎(UIP)是影响下呼吸道的未知病因疾病。尽管有许多研究研究这些疾病的因果作用,但没有微生物被确定为因果剂。与肺损伤相关的衣原体肺炎感染的高发病率鼓励了目前的调查,以筛查结节病和UIP患者的衣原体特异性免疫反应。测试了39例结节病,26例UIP患者和34例对照患者,以期在支气管肺泡灌洗液(BALF)和血清中,在支气管肺泡灌洗液(BALF)和血清中患病率患病率。在针对衣原体脂肪糖(LPS)的属特异性测试中,测试了样品的存在,并在针对肺炎梭状芽胞杆菌的物种特异性测试中进行了测试。这项研究表明,与对照组(8.8%)和UIP患者(12.0%)相比,在结节病患者BALF(36.8%)中,衣原体dophila LPS特异性免疫球蛋白(Ig)的患病率明显更高。在血清中观察到了类似的发现。在IgG和IgA的结节病患者中,BALF中肺炎特异性抗体的患病率明显更高(IgG:74.4%; IgA:46.2%),IgG的UIP(IgG:50.0%; IgA:11.5%)在UIP中明显更高。 controls (IgG: 14.7%; IgA: 14.7%). The elevated prevalence of Chlamydophila-specific antibodies in sarcoidosis patients might implicate Chlamydophila as a causal agent. However, considering the high prevalence of Chlamydophila antibodies in the healthy population, the data presented might reflect Chlamydophila co-infections in pre-injured lungs seen in these patients.