J Endod:真性和袋状根尖囊肿:临床、X线、组织病理学和组织细菌学特征

2020-07-01 lishiting MedSci原创

这篇研究的目的是为了比较真性与袋状根尖周囊肿的主要临床、放射线和组织学特征。

这篇研究的目的是为了比较真性与袋状根尖周囊肿的主要临床、放射线和组织学特征。

研究包含95个根尖周炎的损伤活检样本,样本来源于已行牙髓治疗和未治疗的并且粘附于根尖的组织。记录临床和放射线影像数据。所有病例均诊断为根尖囊肿(n=23),并分为真性和袋状,随后比较以下指标:牙齿部位、患者性别、损伤大小、临床症状的严重性、是否存在窦道、之前的脓肿发作情况、主根管和分支内以及牙根外部表面和囊肿腔内细菌的发生率。

结果显示,11个样本的分类为真性(48%),12个(52%)为袋状。不论组织病理学诊断如何,在所有样本中均发现细菌。在所有真性囊肿和11/12 (92%)的袋状囊肿的主根管中检测到浮游细菌。每个检测组10个病例的主根管中检测到生物膜,并且在分支中也频繁发生。根外生物膜仅在少量样本中发现。真性(4/11; 36%)和袋状(6/12; 50%)囊肿腔样本中能够检测到细菌。组织炎症的严重性通常较高。真性和袋状囊肿的临床表面、放射性影像、组织病理学和组织细菌学指标之间均无明显差异。

结论:除了囊腔与根管区域的形态关系,真性和袋状囊肿在不同检测指标间无明显差异。2种囊肿通常与根管内感染相关,有时也与根外感染相关。研究结果质疑是否需要区分真性和袋状囊肿,并且不支持推测:真性囊肿与感染无关是独立存在的实体。

原始出处:

Domenico Ricucci, Isabela N R??as, et al. "True" Versus "Bay" Apical Cysts: Clinical, Radiographic, Histopathologic and Histobacteriologic Features. J Endod., 2020 Jun 13;S0099-2399(20)30388-5. doi: 10.1016/j.joen.2020.05.025.

 

版权声明:
本网站所有内容来源注明为“梅斯医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于梅斯医学所有。非经授权,任何媒体、网站或个人不得转载,授权转载时须注明来源为“梅斯医学”。其它来源的文章系转载文章,或“梅斯号”自媒体发布的文章,仅系出于传递更多信息之目的,本站仅负责审核内容合规,其内容不代表本站立场,本站不负责内容的准确性和版权。如果存在侵权、或不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
在此留言
评论区 (5)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1928825, encodeId=59a0192882562, content=<a href='/topic/show?id=71f1e771115' target=_blank style='color:#2F92EE;'>#组织病理学#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=51, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77711, encryptionId=71f1e771115, topicName=组织病理学)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5662228, createdName=mjldent, createdTime=Fri Sep 04 00:50:45 CST 2020, time=2020-09-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1298049, encodeId=91001298049c3, content=<a href='/topic/show?id=c42d18892ad' target=_blank style='color:#2F92EE;'>#X线#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=18892, encryptionId=c42d18892ad, topicName=X线)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5c64275, createdName=piaojinhua, createdTime=Fri Jul 03 13:50:45 CST 2020, time=2020-07-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1340850, encodeId=bbf41340850c4, content=<a href='/topic/show?id=74a140404de' target=_blank style='color:#2F92EE;'>#囊肿#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=40404, encryptionId=74a140404de, topicName=囊肿)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=32a12500167, createdName=12498ca5m83暂无昵称, createdTime=Fri Jul 03 13:50:45 CST 2020, time=2020-07-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1473501, encodeId=02c414e350118, content=<a href='/topic/show?id=4fd1e102257' target=_blank style='color:#2F92EE;'>#病理学#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71022, encryptionId=4fd1e102257, topicName=病理学)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c8ce7226273, createdName=jktdtl, createdTime=Fri Jul 03 13:50:45 CST 2020, time=2020-07-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=800835, encodeId=3f31800835d5, content=学习了,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=84, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7c592194322, createdName=1209e435m98(暂无昵称), createdTime=Wed Jul 01 23:06:59 CST 2020, time=2020-07-01, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1928825, encodeId=59a0192882562, content=<a href='/topic/show?id=71f1e771115' target=_blank style='color:#2F92EE;'>#组织病理学#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=51, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77711, encryptionId=71f1e771115, topicName=组织病理学)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5662228, createdName=mjldent, createdTime=Fri Sep 04 00:50:45 CST 2020, time=2020-09-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1298049, encodeId=91001298049c3, content=<a href='/topic/show?id=c42d18892ad' target=_blank style='color:#2F92EE;'>#X线#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=18892, encryptionId=c42d18892ad, topicName=X线)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5c64275, createdName=piaojinhua, createdTime=Fri Jul 03 13:50:45 CST 2020, time=2020-07-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1340850, encodeId=bbf41340850c4, content=<a href='/topic/show?id=74a140404de' target=_blank style='color:#2F92EE;'>#囊肿#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=40404, encryptionId=74a140404de, topicName=囊肿)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=32a12500167, createdName=12498ca5m83暂无昵称, createdTime=Fri Jul 03 13:50:45 CST 2020, time=2020-07-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1473501, encodeId=02c414e350118, content=<a href='/topic/show?id=4fd1e102257' target=_blank style='color:#2F92EE;'>#病理学#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71022, encryptionId=4fd1e102257, topicName=病理学)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c8ce7226273, createdName=jktdtl, createdTime=Fri Jul 03 13:50:45 CST 2020, time=2020-07-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=800835, encodeId=3f31800835d5, content=学习了,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=84, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7c592194322, createdName=1209e435m98(暂无昵称), createdTime=Wed Jul 01 23:06:59 CST 2020, time=2020-07-01, status=1, ipAttribution=)]
    2020-07-03 piaojinhua
  3. [GetPortalCommentsPageByObjectIdResponse(id=1928825, encodeId=59a0192882562, content=<a href='/topic/show?id=71f1e771115' target=_blank style='color:#2F92EE;'>#组织病理学#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=51, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77711, encryptionId=71f1e771115, topicName=组织病理学)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5662228, createdName=mjldent, createdTime=Fri Sep 04 00:50:45 CST 2020, time=2020-09-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1298049, encodeId=91001298049c3, content=<a href='/topic/show?id=c42d18892ad' target=_blank style='color:#2F92EE;'>#X线#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=18892, encryptionId=c42d18892ad, topicName=X线)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5c64275, createdName=piaojinhua, createdTime=Fri Jul 03 13:50:45 CST 2020, time=2020-07-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1340850, encodeId=bbf41340850c4, content=<a href='/topic/show?id=74a140404de' target=_blank style='color:#2F92EE;'>#囊肿#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=40404, encryptionId=74a140404de, topicName=囊肿)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=32a12500167, createdName=12498ca5m83暂无昵称, createdTime=Fri Jul 03 13:50:45 CST 2020, time=2020-07-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1473501, encodeId=02c414e350118, content=<a href='/topic/show?id=4fd1e102257' target=_blank style='color:#2F92EE;'>#病理学#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71022, encryptionId=4fd1e102257, topicName=病理学)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c8ce7226273, createdName=jktdtl, createdTime=Fri Jul 03 13:50:45 CST 2020, time=2020-07-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=800835, encodeId=3f31800835d5, content=学习了,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=84, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7c592194322, createdName=1209e435m98(暂无昵称), createdTime=Wed Jul 01 23:06:59 CST 2020, time=2020-07-01, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1928825, encodeId=59a0192882562, content=<a href='/topic/show?id=71f1e771115' target=_blank style='color:#2F92EE;'>#组织病理学#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=51, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77711, encryptionId=71f1e771115, topicName=组织病理学)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5662228, createdName=mjldent, createdTime=Fri Sep 04 00:50:45 CST 2020, time=2020-09-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1298049, encodeId=91001298049c3, content=<a href='/topic/show?id=c42d18892ad' target=_blank style='color:#2F92EE;'>#X线#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=18892, encryptionId=c42d18892ad, topicName=X线)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5c64275, createdName=piaojinhua, createdTime=Fri Jul 03 13:50:45 CST 2020, time=2020-07-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1340850, encodeId=bbf41340850c4, content=<a href='/topic/show?id=74a140404de' target=_blank style='color:#2F92EE;'>#囊肿#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=40404, encryptionId=74a140404de, topicName=囊肿)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=32a12500167, createdName=12498ca5m83暂无昵称, createdTime=Fri Jul 03 13:50:45 CST 2020, time=2020-07-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1473501, encodeId=02c414e350118, content=<a href='/topic/show?id=4fd1e102257' target=_blank style='color:#2F92EE;'>#病理学#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71022, encryptionId=4fd1e102257, topicName=病理学)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c8ce7226273, createdName=jktdtl, createdTime=Fri Jul 03 13:50:45 CST 2020, time=2020-07-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=800835, encodeId=3f31800835d5, content=学习了,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=84, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7c592194322, createdName=1209e435m98(暂无昵称), createdTime=Wed Jul 01 23:06:59 CST 2020, time=2020-07-01, status=1, ipAttribution=)]
    2020-07-03 jktdtl
  5. [GetPortalCommentsPageByObjectIdResponse(id=1928825, encodeId=59a0192882562, content=<a href='/topic/show?id=71f1e771115' target=_blank style='color:#2F92EE;'>#组织病理学#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=51, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77711, encryptionId=71f1e771115, topicName=组织病理学)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5662228, createdName=mjldent, createdTime=Fri Sep 04 00:50:45 CST 2020, time=2020-09-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1298049, encodeId=91001298049c3, content=<a href='/topic/show?id=c42d18892ad' target=_blank style='color:#2F92EE;'>#X线#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=18892, encryptionId=c42d18892ad, topicName=X线)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5c64275, createdName=piaojinhua, createdTime=Fri Jul 03 13:50:45 CST 2020, time=2020-07-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1340850, encodeId=bbf41340850c4, content=<a href='/topic/show?id=74a140404de' target=_blank style='color:#2F92EE;'>#囊肿#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=40404, encryptionId=74a140404de, topicName=囊肿)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=32a12500167, createdName=12498ca5m83暂无昵称, createdTime=Fri Jul 03 13:50:45 CST 2020, time=2020-07-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1473501, encodeId=02c414e350118, content=<a href='/topic/show?id=4fd1e102257' target=_blank style='color:#2F92EE;'>#病理学#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71022, encryptionId=4fd1e102257, topicName=病理学)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c8ce7226273, createdName=jktdtl, createdTime=Fri Jul 03 13:50:45 CST 2020, time=2020-07-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=800835, encodeId=3f31800835d5, content=学习了,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=84, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7c592194322, createdName=1209e435m98(暂无昵称), createdTime=Wed Jul 01 23:06:59 CST 2020, time=2020-07-01, status=1, ipAttribution=)]
    2020-07-01 1209e435m98(暂无昵称)

    学习了,谢谢分享

    0

相关资讯

Int J Cardiol:美国心力衰竭诊断年龄的差异和驱动因素

由此可见,美国HF诊断的中位年龄为59岁。生活贫困、缺乏健康保险和肥胖的NH黑人是美国早期诊断HF的主要驱动因素。

Stroke:脑卒中后降压处方的差异

由此可见,卒中后开出降压药的处方因医院而异,并取决于患者因素,包括年龄、性别、卒中严重程度和合并症。

Circ-Heart Fail:射血分数正常的心力衰竭患者性别相关的差异

由此可见,射血分数正常的心力衰竭男性和女性患者之间存在显著差异。尽管症状更糟,充血更严重,生活质量更低,但女性患者的住院率和生存率均高于男性患者。她们猝死的风险是男人的一半。

Prostate:前列腺癌中胞外囊泡来源蛋白组织差异表达分析

前列腺癌(PCa)和正常前列腺细胞系中的胞外囊泡(EVs)蛋白组分析能够促使人们发现PCa新的候选标记。这些蛋白包括了核输出蛋白XPO1(也称为CRM1)、EV相关的PDCD6IP蛋白(也称为ALIX)以及脂肪酸合成酶FASN。最近,有研究人员在详细鉴定过的前列腺癌群体中利用质谱分析和组织芯片(TMA)免疫组化技术调查了XPO1和PDCD6IP表达的差异,从而确定它们的诊断和预后值。研究包括了67

IJLH:用Sysmex血液学仪器、CellaVision DM96和流式细胞方法评估差异

本研究的目的是通过比较流式细胞仪(IFCM)的免疫表型,评价Sysmex仪器(XE/XN)产生的blast flags的诊断能力。此外,研究了手动显微镜和CellaVision DM96(预分离和重新分类)预测“真实”blasts的能力。 从日常工作量收集XE报告的具有可疑病理标志的血液样品(n = 240),并通过XN,手动显微镜检查,CellaVision DM96和IFCM(CytoD

试管婴儿和自然怀孕的宝宝有什么不同?

如今的社会生活水平和以前比起来有了很大的提高,医学技术水平有了明显的进步,对于生活中一些不孕不育的夫妻来说,可以说是有了很大的福音,那就是通过在体外受精的方式,把卵子和精子结合,然后做试管婴儿成功形成的受精卵再次植入到女人的子宫当中,从而就可以帮助这些人实现做父母的愿望。