双膦酸盐相关性颌骨坏死并发腕部舟状骨骨髓炎1例

2020-04-03 孙照薇 李志勇 余丹 华西口腔医学杂志

双膦酸盐类药物是一种治疗骨质疏松及防治癌症全身骨转移的临床常用药,使用时间已超过15年,临床使用患者数量众多,且多为长期规律用药。2003年Mark首次报道了双膦酸盐类药物相关性颌骨坏死(bispho

双膦酸盐类药物是一种治疗骨质疏松及防治癌症全身骨转移的临床常用药,使用时间已超过15年,临床使用患者数量众多,且多为长期规律用药。2003年Mark首次报道了双膦酸盐类药物相关性颌骨坏死(bisphosphonate-related osteonecrosis of the jaw,BRONJ),自此双膦酸盐类药物在骨坏死发生方面的副作用被广泛关注。

BRONJ在用药人群中的发病率可达到18.6%,根据用药方式与具体药物的不同,发病率可有明显差异。静脉使用发病率明显高于口服用药,含氮双膦酸盐使用发病率明显高于不含氮双膦酸盐,唑来膦酸静脉注射后发病率最高。虽然BRONJ临床常见,已引起了临床相关科室的关注,但相关病例报告及讨论在国内报道较少。药物相关性骨坏死多发生于颌骨,这可能是由于颌骨改建活跃,血供较少,更容易形成死骨。本文报道1例双膦酸盐相关性颌骨坏死并发腕部舟状骨骨髓炎。

1.病例报告

患者男性,30岁,2017年5月门诊主诉“右下颌拔牙创不愈伴反复肿痛3年”收入院。现病史:2015年9月拔除48阻生牙(图1),术后拔牙创长期未愈,右下后牙区牙龈反复肿胀疼痛。2016年3月拔牙术后复诊CT显示右下颌骨磨牙区形成死骨块,边界清晰,46根尖处牙槽骨吸收(图2)。2016年5月主诉“右下拔牙创不愈伴反复肿痛2年”来院就诊。近来患者自觉右下后牙区骨质暴露,影响咬合。门诊诊断为“药物相关性颌骨坏死”。

 1585527031826461.png

图1 拔牙术前全景片(2015.9)示48近中阻生

 1585527047464541.png

图2 下颌骨CT(2016.3)可见右下颌磨牙区死骨边界清晰,46根尖处牙槽骨吸收

既往史:2012年患者确诊非小细胞肺癌,间变性淋巴瘤激酶(anaplastic lymphoma kinase,ALK)(+),乙肝表面抗原(HB-SAg)(+),e抗体(HBeAb/抗-HBe)(+)。化疗1年未见好转,现服用克唑替尼靶向治疗,口服,每日2次。未进行过放疗,病情控制尚可。2013年3月开始规律静脉注射唑来膦酸防止全身骨转移。连续用药26个月后至2015年5月停用唑来膦酸。2016年10月主诉腕部红肿痛伴活动受限5月余,加重2月余,剧烈活动后左腕部明显肿胀伴剧烈疼痛,双手腕部均未受过外伤。取活组织检查切口见白色脓液渗出,切口持续不愈。

腕部MRI显示左腕部骨水肿改变,舟状骨囊性退变,关节腔积液。腕部X线平片显示舟状骨中心低密度区,骨质破坏吸收(图3)。于本院手外科施慢性溃疡修复术,术后常规使用抗生素。术后病理显示腕部舟状骨软组织慢性化脓性炎症伴局部肉芽肿炎,纤维组织增生,死骨片及软骨变性,细菌培养阴性,未见恶性肿瘤证据(图4)。诊断为腕部舟状骨中心性骨髓炎,未明确病因。

 1585527065164941.png

图3 左腕部X线平片(2016.10)见舟状骨中心低密度区

 1585527080912025.png

图4 术后病理报告(2016.10)显示软组织大量肉芽组织伴纤维组织增生,可见死骨片及软骨变性,未见放线菌感染

检查:患者面形不对称,右面部略肿胀,骨质膨隆,无压痛,前牙开,46牙松动度2度,远中见一黄白色死骨暴露,龈瓣增生覆盖,口内腐臭味明显,全口牙龈无明显红肿(图5)。全景片及CBCT显示46牙远中骨质破坏影,密度不均,死骨形成,边界较清,46牙槽骨破坏至根尖,其他牙位未见明显牙槽骨吸收(图6)。左腕部可见术后瘢痕(图7)。

 1585527099242966.png

图5 术前口腔检查(2017.5)见患者口内右下颌磨牙区死骨形成,龈瓣增生覆盖

 1585527112650770.png

图6 术前全景片(2017.5)可见死骨块边缘清晰,46牙槽骨破坏至根尖

 1585527123929234.png

图7 左腕部可见术后瘢痕(2017.5)

入院诊断:双膦酸盐相关性颌骨坏死。治疗:行右下颌骨部分切除术+口腔颌面部软组织缺损局部组织瓣修复术+周围神经嵌压松解术。术中拔除46牙,去除后牙区死骨块,刮除腔内炎性肉芽组织,碘仿纱条填塞,术后常规使用抗生素。术后病理显示右下颌骨软组织炎性肉芽肿组织伴坏死,较多死骨组织伴钙化及大量放线菌团样物,未见恶性肿瘤证据(图8)。

 1585527145901933.png

图8 术后病理(2017.5)显示软组织大量肉芽组织伴坏死,可见钙化及放线菌团样物

复诊:术后3个月复诊,肉眼观察可见手术创口愈合良好,软组织形态正常,面形对称无明显膨隆,余留牙形态正常,牙龈未见红肿(图9)。全景片、CT显示右侧手术创骨皮质增厚,可见新骨形成,未见新发死骨及骨髓炎(图10、图11)。

 1585527174546784.png

图9 手术创口愈合良好,软组织形态正常(2017.8)

 1585527191703900.png

图10 全景片(2017.8)可见原死骨处已形成光滑连续骨皮质,未见新生死骨

 1585527204997853.png

图11 CT(2017.8)可见右下颌磨牙后区形成边界光滑清晰骨皮质,未见新生死骨

2.讨论

双膦酸盐类相关颌骨坏死的病因主要为以下几个方面。

1)双膦酸盐类药物直接作用于破骨细胞,抑制破骨细胞功能与活性,旧骨吸收减少,使骨改建倾向于成骨方向,局部出现骨密度增加、骨硬化,破坏骨稳态。双膦酸盐进入人体后可在骨中沉积十几年甚至数十年无法彻底代谢,这使得双膦酸盐对破骨细胞的抑制作用也可以持续十几年。因此在使用双膦酸盐类后,相关颌骨坏死可发生于十几年后。由于颌骨是成人骨改建最活跃的部分,因此BRONJ多发生于颌骨。双膦酸盐类药物对骨稳态的影响是颌骨坏死发生的主要原因之一。

2)双膦酸盐类药物作用于血管,抑制血管内皮细胞迁移与黏附,抑制小血管及微血管的生成,使形成的新骨中血管含量降低,造成局部缺血缺氧环境。唑来膦酸对血管生成的抑制作用已经在体外细胞实验层面得到证实。

3)双膦酸盐相关颌骨坏死常发生于使用双膦酸盐类药物的患者颌骨发生创伤之后,常见拔牙等原因。拔牙后拔牙创长期无法愈合导致死骨更易形成,有研究者认为双膦酸盐类药物有一定的软组织毒性可能是软组织无法愈合的原因之一。体外实验中也证实,双膦酸盐类药物可以影响纤维细胞的形成与功能,唑来膦酸可以明显抑制口腔上皮细胞的增殖。

4)由于患者拔牙后创口长期难以愈合,创口开放导致细菌感染发生。BRONJ患者死骨及拔牙创病理检查常发现大量放线菌存在。因此细菌感染是死骨形成、BRONJ发生的病因之一。

5)某些基因多态性可能是BRONJ个体易患因素。本文病例肺癌4年规律靶向药治疗,未进行过放疗,同时规律静脉注射唑来膦酸27个月,停药后4个月拔除48阻生齿,拔牙创长期未愈合,拔牙后半年拔牙创可见死骨形成,手术去除死骨后,病理显示肉芽组织伴钙化和死骨,同时存在放线菌团,符合既往研究中关于BRONJ病因的猜测。但该患者较为特殊的一点在于,药物相关性骨坏死常见于颌骨,尤其是骨改建活跃、血供较少的下颌骨,而该患者骨髓炎症状同时发现于左手腕部舟状骨,腕部CT显示,患者左手舟状骨有中心性骨坏死灶。

流行病学证据表明,躯干骨骨髓炎病因多为外伤、血源性感染、免疫抑制等。病史显示患者双手腕部均未受过外伤,未使用免疫抑制剂,无血液疾病,无感染性疾病。腕部无菌性骨坏死及舟状骨骨折后长期不愈者的病因与腕部骨解剖结构有关。腕部舟状骨呈腰细头尾粗的形态,80%表面覆盖有软骨,远端由桡动脉供血,近端仅有桡舟月韧带带来极少供血。

由于舟骨的解剖特征,在腕部受到外力作用后容易造成骨折及骨结构的微损伤,且伤后较难愈合。结合该患者病史,可排除上述较常见的骨髓炎病因。考虑到其唑来膦酸静脉注射用药史及颌骨坏死的临床表现,笔者认为该患者腕部舟状骨坏死可能与双膦酸盐用药史相关。双膦酸盐可能影响患者血管的生成,导致微血管改变和减少,造成舟状骨腰部缺血性坏死。

另一方面,双膦酸盐的使用抑制了破骨细胞的作用,使骨皮质增厚,骨密度增大,在一定程度上降低了骨的应力作用。由于骨缓冲能力降低,骨皮质微创伤增加,不断积累,造成骨的微小改变。

综上,该患者最终形成了腕部舟状骨的无菌性中心性坏死。病理证实患者左侧腕部舟状骨未发现放线菌存在,细菌培养阴性。除细菌阴性外,其余病理特征与颌骨死骨病理改变相同(大量肉芽组织伴钙化团,可见骨片与死骨形成)。因此,高度怀疑该患者双侧腕部舟状骨骨髓炎与右下颌颌骨骨髓炎同样具有唑来膦酸相关性。目前对双膦酸盐类颌骨坏死并无十分有效的治疗方法,多采用对症治疗。

早期采用抗菌药局部冲洗,控制炎症,全身系统使用抗生素,亦有使用特里帕肽和高压氧治疗。部分患者形成死骨后考虑采用手术方法去除已有死骨,但无法改善骨密度增加症状,多年甚至数月后仍可能复发形成死骨。且手术本身带来创伤,可能加重感染或创口。

因此术前要严格控制适应证并加强围手术期管理:1)通过影像学确定死骨范围,尽量减少手术创伤;2)彻底清除受累骨质,减少复发可能;3)去除死骨后彻底清除术腔内肉芽组织和尖锐骨缘骨刺,减少刺激;4)术后病灶使用健康软组织做无张力覆盖封闭;5)术后使用抗生素,预防感染,至软组织愈合;6)创口完全愈合前不使用义齿假体等修复。

本例患者死骨已游离,范围明确清晰,无红肿,软组织充足,坏死少,因此采用手术去除死骨,刮除腔内肉芽组织,术后配合使用抗生素,促进创口愈合。双膦酸盐代谢较慢,在骨内可沉积多年,因此对于拟长期使用双膦酸盐(尤其是唑来膦酸静脉注射)的患者,用药前应注意进行全面口腔检查,拔除阻生齿,去除口内不良修复体,保持牙周状况良好等。长期用药过程中要定期检查全身骨状况,预防及控制骨坏死的发生发展。

原始出处:

孙照薇,李志勇,余丹,朱洁颖,张伊殿,朱鑫美.双膦酸盐相关性颌骨坏死并发腕部舟状骨骨髓炎1例[J].华西口腔医学杂志,2019(02):224-228.

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 (6)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1837813, encodeId=2cbd183e813a7, content=<a href='/topic/show?id=3f34e253206' target=_blank style='color:#2F92EE;'>#相关性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72532, encryptionId=3f34e253206, topicName=相关性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8e886, createdName=仁者大医, createdTime=Fri Aug 28 21:08:34 CST 2020, time=2020-08-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1680015, encodeId=2c2016800150c, content=<a href='/topic/show?id=f0061016322a' target=_blank style='color:#2F92EE;'>#骨坏死#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=101632, encryptionId=f0061016322a, topicName=骨坏死)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=63ef27829166, createdName=zll0634, createdTime=Thu Sep 17 11:08:34 CST 2020, time=2020-09-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1758226, encodeId=509d1e58226fc, content=<a href='/topic/show?id=84ba49031f9' target=_blank style='color:#2F92EE;'>#并发#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=49031, encryptionId=84ba49031f9, topicName=并发)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a27e37327108, createdName=丁鹏鹏, createdTime=Thu Oct 15 01:08:34 CST 2020, time=2020-10-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1362976, encodeId=c71913629e6a0, content=<a href='/topic/show?id=b723414321c' target=_blank style='color:#2F92EE;'>#坏死#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41432, encryptionId=b723414321c, topicName=坏死)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c0e3195, createdName=millore, createdTime=Sun Apr 05 06:08:34 CST 2020, time=2020-04-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1374606, encodeId=761713e46063d, content=<a href='/topic/show?id=cade101985bd' target=_blank style='color:#2F92EE;'>#骨髓炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=101985, encryptionId=cade101985bd, topicName=骨髓炎)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=6105386, createdName=宋威, createdTime=Sun Apr 05 06:08:34 CST 2020, time=2020-04-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1556644, encodeId=8f7515566445d, content=<a href='/topic/show?id=0db2100694ef' target=_blank style='color:#2F92EE;'>#颌骨坏死#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100694, encryptionId=0db2100694ef, topicName=颌骨坏死)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6e2f14815893, createdName=zhmscau, createdTime=Sun Apr 05 06:08:34 CST 2020, time=2020-04-05, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1837813, encodeId=2cbd183e813a7, content=<a href='/topic/show?id=3f34e253206' target=_blank style='color:#2F92EE;'>#相关性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72532, encryptionId=3f34e253206, topicName=相关性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8e886, createdName=仁者大医, createdTime=Fri Aug 28 21:08:34 CST 2020, time=2020-08-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1680015, encodeId=2c2016800150c, content=<a href='/topic/show?id=f0061016322a' target=_blank style='color:#2F92EE;'>#骨坏死#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=101632, encryptionId=f0061016322a, topicName=骨坏死)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=63ef27829166, createdName=zll0634, createdTime=Thu Sep 17 11:08:34 CST 2020, time=2020-09-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1758226, encodeId=509d1e58226fc, content=<a href='/topic/show?id=84ba49031f9' target=_blank style='color:#2F92EE;'>#并发#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=49031, encryptionId=84ba49031f9, topicName=并发)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a27e37327108, createdName=丁鹏鹏, createdTime=Thu Oct 15 01:08:34 CST 2020, time=2020-10-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1362976, encodeId=c71913629e6a0, content=<a href='/topic/show?id=b723414321c' target=_blank style='color:#2F92EE;'>#坏死#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41432, encryptionId=b723414321c, topicName=坏死)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c0e3195, createdName=millore, createdTime=Sun Apr 05 06:08:34 CST 2020, time=2020-04-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1374606, encodeId=761713e46063d, content=<a href='/topic/show?id=cade101985bd' target=_blank style='color:#2F92EE;'>#骨髓炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=101985, encryptionId=cade101985bd, topicName=骨髓炎)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=6105386, createdName=宋威, createdTime=Sun Apr 05 06:08:34 CST 2020, time=2020-04-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1556644, encodeId=8f7515566445d, content=<a href='/topic/show?id=0db2100694ef' target=_blank style='color:#2F92EE;'>#颌骨坏死#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100694, encryptionId=0db2100694ef, topicName=颌骨坏死)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6e2f14815893, createdName=zhmscau, createdTime=Sun Apr 05 06:08:34 CST 2020, time=2020-04-05, status=1, ipAttribution=)]
    2020-09-17 zll0634
  3. [GetPortalCommentsPageByObjectIdResponse(id=1837813, encodeId=2cbd183e813a7, content=<a href='/topic/show?id=3f34e253206' target=_blank style='color:#2F92EE;'>#相关性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72532, encryptionId=3f34e253206, topicName=相关性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8e886, createdName=仁者大医, createdTime=Fri Aug 28 21:08:34 CST 2020, time=2020-08-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1680015, encodeId=2c2016800150c, content=<a href='/topic/show?id=f0061016322a' target=_blank style='color:#2F92EE;'>#骨坏死#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=101632, encryptionId=f0061016322a, topicName=骨坏死)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=63ef27829166, createdName=zll0634, createdTime=Thu Sep 17 11:08:34 CST 2020, time=2020-09-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1758226, encodeId=509d1e58226fc, content=<a href='/topic/show?id=84ba49031f9' target=_blank style='color:#2F92EE;'>#并发#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=49031, encryptionId=84ba49031f9, topicName=并发)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a27e37327108, createdName=丁鹏鹏, createdTime=Thu Oct 15 01:08:34 CST 2020, time=2020-10-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1362976, encodeId=c71913629e6a0, content=<a href='/topic/show?id=b723414321c' target=_blank style='color:#2F92EE;'>#坏死#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41432, encryptionId=b723414321c, topicName=坏死)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c0e3195, createdName=millore, createdTime=Sun Apr 05 06:08:34 CST 2020, time=2020-04-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1374606, encodeId=761713e46063d, content=<a href='/topic/show?id=cade101985bd' target=_blank style='color:#2F92EE;'>#骨髓炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=101985, encryptionId=cade101985bd, topicName=骨髓炎)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=6105386, createdName=宋威, createdTime=Sun Apr 05 06:08:34 CST 2020, time=2020-04-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1556644, encodeId=8f7515566445d, content=<a href='/topic/show?id=0db2100694ef' target=_blank style='color:#2F92EE;'>#颌骨坏死#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100694, encryptionId=0db2100694ef, topicName=颌骨坏死)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6e2f14815893, createdName=zhmscau, createdTime=Sun Apr 05 06:08:34 CST 2020, time=2020-04-05, status=1, ipAttribution=)]
    2020-10-15 丁鹏鹏
  4. [GetPortalCommentsPageByObjectIdResponse(id=1837813, encodeId=2cbd183e813a7, content=<a href='/topic/show?id=3f34e253206' target=_blank style='color:#2F92EE;'>#相关性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72532, encryptionId=3f34e253206, topicName=相关性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8e886, createdName=仁者大医, createdTime=Fri Aug 28 21:08:34 CST 2020, time=2020-08-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1680015, encodeId=2c2016800150c, content=<a href='/topic/show?id=f0061016322a' target=_blank style='color:#2F92EE;'>#骨坏死#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=101632, encryptionId=f0061016322a, topicName=骨坏死)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=63ef27829166, createdName=zll0634, createdTime=Thu Sep 17 11:08:34 CST 2020, time=2020-09-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1758226, encodeId=509d1e58226fc, content=<a href='/topic/show?id=84ba49031f9' target=_blank style='color:#2F92EE;'>#并发#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=49031, encryptionId=84ba49031f9, topicName=并发)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a27e37327108, createdName=丁鹏鹏, createdTime=Thu Oct 15 01:08:34 CST 2020, time=2020-10-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1362976, encodeId=c71913629e6a0, content=<a href='/topic/show?id=b723414321c' target=_blank style='color:#2F92EE;'>#坏死#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41432, encryptionId=b723414321c, topicName=坏死)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c0e3195, createdName=millore, createdTime=Sun Apr 05 06:08:34 CST 2020, time=2020-04-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1374606, encodeId=761713e46063d, content=<a href='/topic/show?id=cade101985bd' target=_blank style='color:#2F92EE;'>#骨髓炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=101985, encryptionId=cade101985bd, topicName=骨髓炎)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=6105386, createdName=宋威, createdTime=Sun Apr 05 06:08:34 CST 2020, time=2020-04-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1556644, encodeId=8f7515566445d, content=<a href='/topic/show?id=0db2100694ef' target=_blank style='color:#2F92EE;'>#颌骨坏死#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100694, encryptionId=0db2100694ef, topicName=颌骨坏死)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6e2f14815893, createdName=zhmscau, createdTime=Sun Apr 05 06:08:34 CST 2020, time=2020-04-05, status=1, ipAttribution=)]
    2020-04-05 millore
  5. [GetPortalCommentsPageByObjectIdResponse(id=1837813, encodeId=2cbd183e813a7, content=<a href='/topic/show?id=3f34e253206' target=_blank style='color:#2F92EE;'>#相关性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72532, encryptionId=3f34e253206, topicName=相关性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8e886, createdName=仁者大医, createdTime=Fri Aug 28 21:08:34 CST 2020, time=2020-08-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1680015, encodeId=2c2016800150c, content=<a href='/topic/show?id=f0061016322a' target=_blank style='color:#2F92EE;'>#骨坏死#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=101632, encryptionId=f0061016322a, topicName=骨坏死)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=63ef27829166, createdName=zll0634, createdTime=Thu Sep 17 11:08:34 CST 2020, time=2020-09-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1758226, encodeId=509d1e58226fc, content=<a href='/topic/show?id=84ba49031f9' target=_blank style='color:#2F92EE;'>#并发#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=49031, encryptionId=84ba49031f9, topicName=并发)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a27e37327108, createdName=丁鹏鹏, createdTime=Thu Oct 15 01:08:34 CST 2020, time=2020-10-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1362976, encodeId=c71913629e6a0, content=<a href='/topic/show?id=b723414321c' target=_blank style='color:#2F92EE;'>#坏死#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41432, encryptionId=b723414321c, topicName=坏死)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c0e3195, createdName=millore, createdTime=Sun Apr 05 06:08:34 CST 2020, time=2020-04-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1374606, encodeId=761713e46063d, content=<a href='/topic/show?id=cade101985bd' target=_blank style='color:#2F92EE;'>#骨髓炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=101985, encryptionId=cade101985bd, topicName=骨髓炎)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=6105386, createdName=宋威, createdTime=Sun Apr 05 06:08:34 CST 2020, time=2020-04-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1556644, encodeId=8f7515566445d, content=<a href='/topic/show?id=0db2100694ef' target=_blank style='color:#2F92EE;'>#颌骨坏死#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100694, encryptionId=0db2100694ef, topicName=颌骨坏死)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6e2f14815893, createdName=zhmscau, createdTime=Sun Apr 05 06:08:34 CST 2020, time=2020-04-05, status=1, ipAttribution=)]
    2020-04-05 宋威
  6. [GetPortalCommentsPageByObjectIdResponse(id=1837813, encodeId=2cbd183e813a7, content=<a href='/topic/show?id=3f34e253206' target=_blank style='color:#2F92EE;'>#相关性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72532, encryptionId=3f34e253206, topicName=相关性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8e886, createdName=仁者大医, createdTime=Fri Aug 28 21:08:34 CST 2020, time=2020-08-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1680015, encodeId=2c2016800150c, content=<a href='/topic/show?id=f0061016322a' target=_blank style='color:#2F92EE;'>#骨坏死#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=101632, encryptionId=f0061016322a, topicName=骨坏死)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=63ef27829166, createdName=zll0634, createdTime=Thu Sep 17 11:08:34 CST 2020, time=2020-09-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1758226, encodeId=509d1e58226fc, content=<a href='/topic/show?id=84ba49031f9' target=_blank style='color:#2F92EE;'>#并发#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=49031, encryptionId=84ba49031f9, topicName=并发)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a27e37327108, createdName=丁鹏鹏, createdTime=Thu Oct 15 01:08:34 CST 2020, time=2020-10-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1362976, encodeId=c71913629e6a0, content=<a href='/topic/show?id=b723414321c' target=_blank style='color:#2F92EE;'>#坏死#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41432, encryptionId=b723414321c, topicName=坏死)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c0e3195, createdName=millore, createdTime=Sun Apr 05 06:08:34 CST 2020, time=2020-04-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1374606, encodeId=761713e46063d, content=<a href='/topic/show?id=cade101985bd' target=_blank style='color:#2F92EE;'>#骨髓炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=101985, encryptionId=cade101985bd, topicName=骨髓炎)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=6105386, createdName=宋威, createdTime=Sun Apr 05 06:08:34 CST 2020, time=2020-04-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1556644, encodeId=8f7515566445d, content=<a href='/topic/show?id=0db2100694ef' target=_blank style='color:#2F92EE;'>#颌骨坏死#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100694, encryptionId=0db2100694ef, topicName=颌骨坏死)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6e2f14815893, createdName=zhmscau, createdTime=Sun Apr 05 06:08:34 CST 2020, time=2020-04-05, status=1, ipAttribution=)]

相关资讯

骨搬运技术治疗股骨干骨折术后骨髓炎1例

患者男性,38岁,因17月前高处坠落致右股骨干开放性骨折、右股骨颈骨折,并于外院行手术内固定治疗,术后复查股骨颈恢复良好,股骨干恢复欠佳,患肢大腿外侧窦道形成,后因患肢股骨干骨折处感染多次行清创手术,效果不佳,且行右大腿持续负压吸引。

唑来膦酸致骨髓炎4例

病例1,患者男,83岁,因右下后牙出现自发疼痛,于当地医院行抗感染治疗后未见明显缓解,遂来我院治疗。于3年前行前列腺癌手术,手术切除双侧睾丸,术后长期服用唑来磷酸及比卡鲁胺。结合患者前列腺癌骨转移病史及口服二磷酸盐类药物(唑来磷酸),考虑为拔牙后引起的二磷酸盐相关性骨坏死。

Gardner综合征合并慢性颌骨骨髓炎1例

患者,男性,48岁,2017年2月因“右下颌反复疼痛2年余”于中南大学湘雅口腔医院就诊。患者2004—2011年间因反复发现胃肠道多发息肉先后接受6次手术治疗,病理报告显示为管状腺瘤和轻度发育不良的绒毛状腺瘤。2010年11月,患者左侧胸口发现纤维瘤,结合肠道病变,被怀疑为“Gardner综合征”。2014年10月,患者因右下颌疼痛于外院诊断为“中央性颌骨骨髓炎”,并予以手术挖除死骨以及拔除病灶牙

慢性硬化性骨髓炎误诊及复发一例

患者,女,13岁,病程3个月。3个月前患者无明显诱因下感右臂近端间歇性疼痛,伴右肩部肿胀,轻度右肩关节活动障碍,其余肢体正常,无发热、呼吸困难、头痛、恶心等症状,患肢无外伤史及感染史。专科检查:患者右肩部外侧微肿胀,周围皮温稍高,皮肤颜色正常,无血管怒张,有压痛,右肩部活动受限。四肢肌力、肌张力均正常。常规实验室检查:血常规、血生化等常规检查除C反应蛋白增高(15.6mg/L),血沉增高(39mm

显微外科治疗慢性骨髓炎有哪些优势?

骨髓炎是病原体引起的骨和骨髓的炎症,可局限于骨骼的某一部分,或同时波及骨髓、皮质、骨膜和周围的软组织。根据发病时间骨髓炎分为急性骨髓炎和慢性骨髓炎,病程超过10周一般就认为是慢性骨髓炎。

J Endod:Toll-like受体2/IL-10双敲小鼠内牙髓感染导致的炎症与颌骨骨髓炎相似

一般来讲,小鼠牙髓感染后会导致慢性不愈合的尖周损伤。令人惊奇的是,作者近日研究发现,Toll-like受体2(TLR2)/IL-10双敲(dKO)小鼠展现出急性但可治愈的骨髓炎样炎症反应。为此,这篇研究的目的是为了检测TLR2/IL-10 dKO小鼠牙髓感染引起的炎症变化以及探索缺氧诱导因子(HIF-1α)亚基和精氨酸酶1介导的尖周损伤愈合的潜在机制。

拓展阅读

AM:北京大学吴水林等团队合作开发新的治疗策略,实现细菌感染骨髓炎的快速根治

因细菌感染导致的骨髓炎危及生命,但尚缺乏有效的临床治疗方法。

骨肿瘤“模仿者”之骨髓炎、医源性/技术性伪影丨影像图例~

X线片上股骨远端见类似于溶骨性病变的椭圆形低密度灶(箭),是由置于患者身下的创伤担架手柄的孔洞造成的。而后的T1WI显示股骨远端无异常。

Genet Res:骨髓炎患者静脉血栓形成的分子基础和机制

静脉血栓栓塞症(VTE)包括深静脉血栓形成(DVT)和肺栓塞(PE),是感染性疾病常见而严重的并发症。新的证据表明,OM是静脉血栓栓塞症(VTE)发生率增加的危险因素。然而,其作用机制尚未得到深入研究

认识C-反应蛋白(CRP)在感染疾病中的临床应用

C反应蛋白是一种急性时相反应蛋白,正常情况下少量存在人体液中,在感染性疾病中不同程度的升高。

Br J Oral Maxillofac Surg:肿瘤坏死因子-α(TNF-α)抑制剂相关的下颌骨坏死和骨髓炎:一项系统性回顾

肿瘤坏死因子-α(TNF-α)抑制剂越来越多地被用作免疫调节剂,以控制类风湿性关节炎和克罗恩病等炎症。但是,TNF-α抑制剂的严重副作用包括淋巴瘤发病率和感染风险的

显微外科治疗慢性骨髓炎有哪些优势?

骨髓炎是病原体引起的骨和骨髓的炎症,可局限于骨骼的某一部分,或同时波及骨髓、皮质、骨膜和周围的软组织。根据发病时间骨髓炎分为急性骨髓炎和慢性骨髓炎,病程超过10周一般就认为是慢性骨髓炎。