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NEJM:黑棘皮病与胰岛素抵抗案例报道

2016-06-19 MedSci MedSci原创

患者女性,27岁,患有多毛、闭经及黑棘皮病史2年余(如图A、图B)。  实验室结果显示胰岛素水平升高(>200μU/ml[ 1389pmol/l])(正常范围2-13μU/ml[ 14至90pmol/l])和睾酮水平为(649ng/ml[ 22.5 nmol/l])(正常范围9-63ng/dl[ 0.3-2.2 nmol/L),TPO抗体阳性以及抗核抗体滴度为1:64(正常滴度<1:3

患者女性,27岁,患有多毛、闭经及黑棘皮病史2年余(如图A、图B)。

 
实验室结果显示胰岛素水平升高(>200μU/ml[ 1389pmol/l])(正常范围2-13μU/ml[ 14至90pmol/l])和睾酮水平为(649ng/ml[ 22.5 nmol/l])(正常范围9-63ng/dl[ 0.3-2.2 nmol/L),TPO抗体阳性以及抗核抗体滴度为1:64(正常滴度<1:32)。

此外,血糖和糖化血红蛋白水平正常,癌症筛查为阴性。 

在接下来6个月的随访中,患者出现体重下降和高血糖症(空腹血糖174mg/dl[ 9.7mmol/l])(正常范围60-100mg/dl[ 3.3 -5.6mmol/l]),和糖化血红蛋白水平为11.2%(正常范围4-6%)。

C-肽水平为7.3 ng/ml(正常范围1.1-5ng/ml),但抗–谷氨酸脱羧酶、反–酪氨酸磷酸酶和抗胰岛素抗体测试均为阴性。

针对该患者的病情,会诊医师对其应用二甲双胍药物进行治疗,6个月后患者开始出现低血糖发作。

抗胰岛素受体抗体滴度测试明显升高–1:1280,最后会诊医师诊断其患上了B型胰岛素抵抗综合征。

随即,开始应用强的松和硫唑嘌呤药物治疗,6周后患者血糖、睾丸素和胰岛素水平均正常,以及黑棘皮病的临床表现明显改善(如图C、图D)。

一般情况下,黑棘皮病可以通过内分泌代谢紊乱、遗传和副肿瘤性条件引起发病。

本案例中的B型胰岛素抵抗综合征是一种自身免疫性疾病,其特点是胰岛素受体抗体的生产,从而导致糖代谢紊乱(高血糖、低血糖),严重的胰岛素抵抗常常合并有黑棘皮病和高雄激素血症。


原始出处:

Marcio W. Lauria, M.D., Ph.D.Mario J. Saad, M.D., Ph.D. Acanthosis Nigricans and Insulin ResistanceN Engl J Med 2016; 374:e31June 16, 2016

 

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    展开1条回复
  2. [GetPortalCommentsPageByObjectIdResponse(id=1506572, encodeId=a22515065e247, content=<a href='/topic/show?id=6a5010329991' target=_blank style='color:#2F92EE;'>#黑棘皮病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=107, replyNumber=1, topicName=null, topicId=null, topicList=[TopicDto(id=103299, encryptionId=6a5010329991, topicName=黑棘皮病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a3039772158, createdName=jichang, createdTime=Tue Jun 21 03:13:00 CST 2016, time=2016-06-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1749614, encodeId=23de1e49614fe, content=<a href='/topic/show?id=be7c8385345' target=_blank style='color:#2F92EE;'>#胰岛#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=93, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=83853, encryptionId=be7c8385345, topicName=胰岛)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a7a536274692, createdName=baoya, createdTime=Fri Jan 06 05:13:00 CST 2017, time=2017-01-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=132111, encodeId=0d15132111e2, content=文章很好,非常有益, beContent=null, objectType=article, channel=null, level=null, likeNumber=125, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzdAIB7UwTkHt6fQkBP8ictliaXtc5gCUmYdAW1sAETC2nhO3q6YjRHkUibyOCtP8ibmXNObTyd63A076/0, createdBy=d4111948983, createdName=1e10c84am36(暂无匿称), createdTime=Wed Sep 21 08:27:00 CST 2016, time=2016-09-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=125794, encodeId=43f7125e946d, content=少见的病例,学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=126, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160907/IMG57D00CF1965701770.jpg, createdBy=565c1948251, createdName=舒心和人, createdTime=Tue Sep 13 22:32:00 CST 2016, time=2016-09-13, status=1, ipAttribution=)]
    2017-01-06 baoya
  3. [GetPortalCommentsPageByObjectIdResponse(id=1506572, encodeId=a22515065e247, content=<a href='/topic/show?id=6a5010329991' target=_blank style='color:#2F92EE;'>#黑棘皮病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=107, replyNumber=1, topicName=null, topicId=null, topicList=[TopicDto(id=103299, encryptionId=6a5010329991, topicName=黑棘皮病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a3039772158, createdName=jichang, createdTime=Tue Jun 21 03:13:00 CST 2016, time=2016-06-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1749614, encodeId=23de1e49614fe, content=<a href='/topic/show?id=be7c8385345' target=_blank style='color:#2F92EE;'>#胰岛#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=93, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=83853, encryptionId=be7c8385345, topicName=胰岛)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a7a536274692, createdName=baoya, createdTime=Fri Jan 06 05:13:00 CST 2017, time=2017-01-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=132111, encodeId=0d15132111e2, content=文章很好,非常有益, beContent=null, objectType=article, channel=null, level=null, likeNumber=125, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzdAIB7UwTkHt6fQkBP8ictliaXtc5gCUmYdAW1sAETC2nhO3q6YjRHkUibyOCtP8ibmXNObTyd63A076/0, createdBy=d4111948983, createdName=1e10c84am36(暂无匿称), createdTime=Wed Sep 21 08:27:00 CST 2016, time=2016-09-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=125794, encodeId=43f7125e946d, content=少见的病例,学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=126, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160907/IMG57D00CF1965701770.jpg, createdBy=565c1948251, createdName=舒心和人, createdTime=Tue Sep 13 22:32:00 CST 2016, time=2016-09-13, status=1, ipAttribution=)]
    2016-09-21 1e10c84am36(暂无匿称)

    文章很好,非常有益

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1506572, encodeId=a22515065e247, content=<a href='/topic/show?id=6a5010329991' target=_blank style='color:#2F92EE;'>#黑棘皮病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=107, replyNumber=1, topicName=null, topicId=null, topicList=[TopicDto(id=103299, encryptionId=6a5010329991, topicName=黑棘皮病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a3039772158, createdName=jichang, createdTime=Tue Jun 21 03:13:00 CST 2016, time=2016-06-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1749614, encodeId=23de1e49614fe, content=<a href='/topic/show?id=be7c8385345' target=_blank style='color:#2F92EE;'>#胰岛#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=93, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=83853, encryptionId=be7c8385345, topicName=胰岛)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a7a536274692, createdName=baoya, createdTime=Fri Jan 06 05:13:00 CST 2017, time=2017-01-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=132111, encodeId=0d15132111e2, content=文章很好,非常有益, beContent=null, objectType=article, channel=null, level=null, likeNumber=125, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzdAIB7UwTkHt6fQkBP8ictliaXtc5gCUmYdAW1sAETC2nhO3q6YjRHkUibyOCtP8ibmXNObTyd63A076/0, createdBy=d4111948983, createdName=1e10c84am36(暂无匿称), createdTime=Wed Sep 21 08:27:00 CST 2016, time=2016-09-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=125794, encodeId=43f7125e946d, content=少见的病例,学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=126, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160907/IMG57D00CF1965701770.jpg, createdBy=565c1948251, createdName=舒心和人, createdTime=Tue Sep 13 22:32:00 CST 2016, time=2016-09-13, status=1, ipAttribution=)]
    2016-09-13 舒心和人

    少见的病例,学习了

    0

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