NEJM:鼻硬结病

2015-06-18 MedSci MedSci原创

近日,一名63岁的男子来院就诊,诉称其鼻子周围出现硬结已有10余年,但目前因硬结越来越多,甚至蔓延至他的鼻子和上唇而来就诊。经问诊,其出生后一直居住在墨西哥的一个偏僻的热带地区,但在其发病期间,从未接受过任何相关的治疗。体格检查发现,该男子双侧鼻孔闭塞,上腭硬结浸润及上牙缺失(如图A所示)。取活体组织作病理学检查,可见泡沫状巨噬细胞(Mikulicz细胞;图B黄色箭头处;苏木精-伊红)与胞内菌浆细

近日,一名63岁的男子来院就诊,诉称其鼻子周围出现硬结已有10余年,但目前因硬结越来越多,甚至蔓延至他的鼻子和上唇而来就诊。


经问诊,其出生后一直居住在墨西哥的一个偏僻的热带地区,但在其发病期间,从未接受过任何相关的治疗。



体格检查发现,该男子双侧鼻孔闭塞,上腭硬结浸润及上牙缺失(如图A所示)。取活体组织作病理学检查,可见泡沫状巨噬细胞(Mikulicz细胞;图B黄色箭头处;苏木精-伊红)与胞内菌浆细胞罗素体(绿色箭头处)。组织片段的细菌培养发现克雷伯菌群的存在。图C中病理学检查的结果显示有细胞内鼻硬结杆菌(黑色箭头;–沃辛星夜染色),但细胞形态显示不清晰(插图为该病理学组织结果的放大效果图)。

根据以上的临床表现及检查结果,该男子被诊断为患有鼻硬结病。鼻硬结病是一种慢性细菌感染性疾病,通常是由革兰阴性杆菌菌体感染而发病。这种病菌与其他多种疾病的发病都有关联,如巨细胞癌,天然杀伤T细胞淋巴瘤,韦格纳肉芽肿,结核病,麻风病,利什曼病,芽生菌,隐球菌和梅毒等。

经确诊后,该男子遵医嘱使用环丙沙星治疗,但由于其更加地热衷于传统的草药疗法,最后, 该男子使用草药作为后续的治疗,并失去了随访。

关于鼻硬结病---

鼻硬结病是一种慢性进行性肉芽肿病变,常先发生于鼻部,缓慢向上唇、鼻咽、口咽、喉咽、气管、支气管、鼻窦、鼻泪管等处发展,故本病又称呼吸道硬结病。本病也有少数可原发于咽、喉或气管而不累及鼻部。鼻硬结病为散发性疾病,全世界各地均有报道。

原始出处:

Juan P. Castanedo Cázares, M.D., and Karla I. Martinez Rosales, M.D.Rhinoscleroma.N Engl J Med 2015; 372:e33June 18, 2015DOI: 10.1056/NEJMicm1411602

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    2016-02-07 1de48a27m96(暂无匿称)

    非常好

    0

  2. [GetPortalCommentsPageByObjectIdResponse(id=63650, encodeId=9486636507b, content=非常好, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=33591686340, createdName=1de48a27m96(暂无匿称), createdTime=Sun Feb 07 17:15:00 CST 2016, time=2016-02-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=63649, encodeId=78b063649fe, content=了解, beContent=null, objectType=article, channel=null, level=null, likeNumber=103, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=33591686340, createdName=1de48a27m96(暂无匿称), createdTime=Sun Feb 07 17:13:00 CST 2016, time=2016-02-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=29191, encodeId=4eb62919177, content=看看, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ee0d1618732, createdName=huaxipanxing, createdTime=Thu Jun 25 22:58:00 CST 2015, time=2015-06-25, status=1, ipAttribution=)]
    2016-02-07 1de48a27m96(暂无匿称)

    了解

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=63650, encodeId=9486636507b, content=非常好, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=33591686340, createdName=1de48a27m96(暂无匿称), createdTime=Sun Feb 07 17:15:00 CST 2016, time=2016-02-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=63649, encodeId=78b063649fe, content=了解, beContent=null, objectType=article, channel=null, level=null, likeNumber=103, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=33591686340, createdName=1de48a27m96(暂无匿称), createdTime=Sun Feb 07 17:13:00 CST 2016, time=2016-02-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=29191, encodeId=4eb62919177, content=看看, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ee0d1618732, createdName=huaxipanxing, createdTime=Thu Jun 25 22:58:00 CST 2015, time=2015-06-25, status=1, ipAttribution=)]
    2015-06-25 huaxipanxing

    看看

    0