Movement disorders:MRI新指标可有效鉴别帕金森和进行性核上麻痹

2022-06-15 Freeman MedSci原创

自动化的、经过验证的、可推广的磁共振生物标志物来区分PSP-P和PD

进行性核上性麻痹-帕金森病(PSP-P)和帕金森病(PD)之间的临床鉴别诊断可能具有挑战性,特别是在疾病发生后的头几年。PSP-P患者的临床表现主要是帕金森症,可以是不对称的,对左旋多巴有反应,与PD非常相似。PSP的唯一临床表现是眼球运动功能障碍,但核上垂直凝视麻痹可能在发病后19年才出现,因此诊断有时很困难。

图1: 论文封面图

迄今为止,一些影像学生物标志物已被证明有助于区分PSP和PD,而磁共振帕金森指数(MRPI)是最强大和最有力的标志之一。然而,这些影像学生物标志物大部分对PSP-理查德森综合征(PSP-RS)的诊断准确性很高,但未能准确区分PSP-P和PD患者,可能是因为这种较轻的PSP亚型的脑萎缩程度较低。

最近开发了新版本的MRPI(称为MRPI 2.0),以克服这一局限。除了MRPI测量的脑干结构(中脑、脑桥、小脑中段和上段)外,MRPI 2.0.还包括测量第三脑室(3 V)的宽度,这种脑结构在PSP患者中普遍增大,但在PD患者中却不存在。

初步结果显示,MRPI 2.0.能准确区分PSP-P患者和PD患者,但这一发现在最近的单中心研究中没有得到证实,该生物标志物区分PSP-P和PD的准确性较低,可能是由于手工测量的变异性和样本量小,因此提示需要自动计算MRPI 2.0.,并在较大的国际队列中进行验证性研究。

藉此,意大利University Magna Graecia的Andrea Quattrone等人,开发一种全自动的算法来计算MRPI 2.0.,并验证自动MRPI 2.0.在区分PSP-P患者和PD患者以及来自不同地区的两个大型独立队列中的表现。

他们招募了676名参与者:中心的训练队列(n = 346;43名PSP-P,194名PD,109名对照组)和一个国际研究小组的独立测试队列(n = 330;62名PSP-P,171名PD,97名对照组)。并开发了一种新的内部算法,用于MRPI 2.0的计算,并使用ROC曲线评估其在区分PSP-P和PD以及两个队列的对照受试者方面的表现。

他们发现:自动MRPI 2.0在区分PSP-P患者和PD患者以及对照组患者方面表现出色(ROC面积[AUC]=0.93[95%置信区间,0. 89-0.98]和AUC=0.97[0.93-1.00])和国际测试队列(PSP-P与PD相比,AUC=0.92[0.87-0.97];

 

图2:论文结果图

PSP-P与对照组相比,AUC=0.94[0.90-0.98]),表明结果具有普适性。自动MRPI 2.0也能准确区分PSP-P和PD的早期疾病(AUC = 0.91 [0.84-0.97])。自动和手动MRPI 2.0值之间有很强的相关性(r = 0.91,P < 0.001)。


该研究的重要意义在于提供了一个自动化的、经过验证的、可推广的磁共振生物标志物来区分PSP-P和PD。使用MRPI 2.0自动算法而不是人工测量,对不同中心的PSP-P患者的测量标准化很重要,对多中心研究和涉及不同地域患者的临床试验有积极影响。

 

原文出处:
Quattrone A, Bianco MG, Antonini A, et al. Development and Validation of Automated Magnetic Resonance Parkinsonism Index 2.0 to Distinguish Progressive Supranuclear Palsy‐Parkinsonism From Parkinson’s Disease. _Movement Disorders_. Published online April 11, 2022:mds.28992. doi:[10.1002/mds.28992](https://doi.org/10.1002/mds.28992)

 

 

评论区 (6)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1878536, encodeId=317218e853602, content=<a href='/topic/show?id=c157696175' target=_blank style='color:#2F92EE;'>#ERS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=109, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6961, encryptionId=c157696175, topicName=ERS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e93e105, createdName=anminleiryan, createdTime=Sun May 07 22:01:24 CST 2023, time=2023-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1976666, encodeId=21b019e66667f, content=<a href='/topic/show?id=acd4943925f' target=_blank style='color:#2F92EE;'>#进行性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=96, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=94392, encryptionId=acd4943925f, topicName=进行性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=869698, createdName=ligang4439, createdTime=Tue Mar 07 13:01:24 CST 2023, time=2023-03-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2013896, encodeId=047f20138961f, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=97, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Sat Nov 05 13:01:24 CST 2022, time=2022-11-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1738128, encodeId=62c81e3812846, content=<a href='/topic/show?id=e10b600329' target=_blank style='color:#2F92EE;'>#disorders#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=96, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6003, encryptionId=e10b600329, topicName=disorders)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=仁心济世, createdTime=Wed Mar 01 17:01:24 CST 2023, time=2023-03-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2077695, encodeId=1b9920e7695de, content=<a href='/topic/show?id=67cc600242' target=_blank style='color:#2F92EE;'>#disorder#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=83, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6002, encryptionId=67cc600242, topicName=disorder)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3fc52500170, createdName=12498cbcm00(暂无昵称), createdTime=Wed Dec 07 07:01:24 CST 2022, time=2022-12-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1784509, encodeId=adfc1e84509fc, content=<a href='/topic/show?id=a727600194' target=_blank style='color:#2F92EE;'>#Disord#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6001, encryptionId=a727600194, topicName=Disord)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aad0444, createdName=cmsvly, createdTime=Tue Nov 08 03:01:24 CST 2022, time=2022-11-08, status=1, ipAttribution=)]
    2023-05-07 anminleiryan
  2. [GetPortalCommentsPageByObjectIdResponse(id=1878536, encodeId=317218e853602, content=<a href='/topic/show?id=c157696175' target=_blank style='color:#2F92EE;'>#ERS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=109, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6961, encryptionId=c157696175, topicName=ERS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e93e105, createdName=anminleiryan, createdTime=Sun May 07 22:01:24 CST 2023, time=2023-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1976666, encodeId=21b019e66667f, content=<a href='/topic/show?id=acd4943925f' target=_blank style='color:#2F92EE;'>#进行性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=96, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=94392, encryptionId=acd4943925f, topicName=进行性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=869698, createdName=ligang4439, createdTime=Tue Mar 07 13:01:24 CST 2023, time=2023-03-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2013896, encodeId=047f20138961f, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=97, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Sat Nov 05 13:01:24 CST 2022, time=2022-11-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1738128, encodeId=62c81e3812846, content=<a href='/topic/show?id=e10b600329' target=_blank style='color:#2F92EE;'>#disorders#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=96, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6003, encryptionId=e10b600329, topicName=disorders)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=仁心济世, createdTime=Wed Mar 01 17:01:24 CST 2023, time=2023-03-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2077695, encodeId=1b9920e7695de, content=<a href='/topic/show?id=67cc600242' target=_blank style='color:#2F92EE;'>#disorder#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=83, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6002, encryptionId=67cc600242, topicName=disorder)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3fc52500170, createdName=12498cbcm00(暂无昵称), createdTime=Wed Dec 07 07:01:24 CST 2022, time=2022-12-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1784509, encodeId=adfc1e84509fc, content=<a href='/topic/show?id=a727600194' target=_blank style='color:#2F92EE;'>#Disord#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6001, encryptionId=a727600194, topicName=Disord)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aad0444, createdName=cmsvly, createdTime=Tue Nov 08 03:01:24 CST 2022, time=2022-11-08, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1878536, encodeId=317218e853602, content=<a href='/topic/show?id=c157696175' target=_blank style='color:#2F92EE;'>#ERS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=109, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6961, encryptionId=c157696175, topicName=ERS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e93e105, createdName=anminleiryan, createdTime=Sun May 07 22:01:24 CST 2023, time=2023-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1976666, encodeId=21b019e66667f, content=<a href='/topic/show?id=acd4943925f' target=_blank style='color:#2F92EE;'>#进行性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=96, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=94392, encryptionId=acd4943925f, topicName=进行性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=869698, createdName=ligang4439, createdTime=Tue Mar 07 13:01:24 CST 2023, time=2023-03-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2013896, encodeId=047f20138961f, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=97, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Sat Nov 05 13:01:24 CST 2022, time=2022-11-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1738128, encodeId=62c81e3812846, content=<a href='/topic/show?id=e10b600329' target=_blank style='color:#2F92EE;'>#disorders#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=96, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6003, encryptionId=e10b600329, topicName=disorders)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=仁心济世, createdTime=Wed Mar 01 17:01:24 CST 2023, time=2023-03-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2077695, encodeId=1b9920e7695de, content=<a href='/topic/show?id=67cc600242' target=_blank style='color:#2F92EE;'>#disorder#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=83, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6002, encryptionId=67cc600242, topicName=disorder)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3fc52500170, createdName=12498cbcm00(暂无昵称), createdTime=Wed Dec 07 07:01:24 CST 2022, time=2022-12-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1784509, encodeId=adfc1e84509fc, content=<a href='/topic/show?id=a727600194' target=_blank style='color:#2F92EE;'>#Disord#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6001, encryptionId=a727600194, topicName=Disord)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aad0444, createdName=cmsvly, createdTime=Tue Nov 08 03:01:24 CST 2022, time=2022-11-08, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1878536, encodeId=317218e853602, content=<a href='/topic/show?id=c157696175' target=_blank style='color:#2F92EE;'>#ERS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=109, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6961, encryptionId=c157696175, topicName=ERS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e93e105, createdName=anminleiryan, createdTime=Sun May 07 22:01:24 CST 2023, time=2023-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1976666, encodeId=21b019e66667f, content=<a href='/topic/show?id=acd4943925f' target=_blank style='color:#2F92EE;'>#进行性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=96, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=94392, encryptionId=acd4943925f, topicName=进行性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=869698, createdName=ligang4439, createdTime=Tue Mar 07 13:01:24 CST 2023, time=2023-03-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2013896, encodeId=047f20138961f, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=97, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Sat Nov 05 13:01:24 CST 2022, time=2022-11-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1738128, encodeId=62c81e3812846, content=<a href='/topic/show?id=e10b600329' target=_blank style='color:#2F92EE;'>#disorders#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=96, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6003, encryptionId=e10b600329, topicName=disorders)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=仁心济世, createdTime=Wed Mar 01 17:01:24 CST 2023, time=2023-03-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2077695, encodeId=1b9920e7695de, content=<a href='/topic/show?id=67cc600242' target=_blank style='color:#2F92EE;'>#disorder#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=83, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6002, encryptionId=67cc600242, topicName=disorder)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3fc52500170, createdName=12498cbcm00(暂无昵称), createdTime=Wed Dec 07 07:01:24 CST 2022, time=2022-12-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1784509, encodeId=adfc1e84509fc, content=<a href='/topic/show?id=a727600194' target=_blank style='color:#2F92EE;'>#Disord#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6001, encryptionId=a727600194, topicName=Disord)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aad0444, createdName=cmsvly, createdTime=Tue Nov 08 03:01:24 CST 2022, time=2022-11-08, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1878536, encodeId=317218e853602, content=<a href='/topic/show?id=c157696175' target=_blank style='color:#2F92EE;'>#ERS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=109, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6961, encryptionId=c157696175, topicName=ERS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e93e105, createdName=anminleiryan, createdTime=Sun May 07 22:01:24 CST 2023, time=2023-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1976666, encodeId=21b019e66667f, content=<a href='/topic/show?id=acd4943925f' target=_blank style='color:#2F92EE;'>#进行性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=96, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=94392, encryptionId=acd4943925f, topicName=进行性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=869698, createdName=ligang4439, createdTime=Tue Mar 07 13:01:24 CST 2023, time=2023-03-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2013896, encodeId=047f20138961f, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=97, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Sat Nov 05 13:01:24 CST 2022, time=2022-11-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1738128, encodeId=62c81e3812846, content=<a href='/topic/show?id=e10b600329' target=_blank style='color:#2F92EE;'>#disorders#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=96, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6003, encryptionId=e10b600329, topicName=disorders)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=仁心济世, createdTime=Wed Mar 01 17:01:24 CST 2023, time=2023-03-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2077695, encodeId=1b9920e7695de, content=<a href='/topic/show?id=67cc600242' target=_blank style='color:#2F92EE;'>#disorder#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=83, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6002, encryptionId=67cc600242, topicName=disorder)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3fc52500170, createdName=12498cbcm00(暂无昵称), createdTime=Wed Dec 07 07:01:24 CST 2022, time=2022-12-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1784509, encodeId=adfc1e84509fc, content=<a href='/topic/show?id=a727600194' target=_blank style='color:#2F92EE;'>#Disord#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6001, encryptionId=a727600194, topicName=Disord)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aad0444, createdName=cmsvly, createdTime=Tue Nov 08 03:01:24 CST 2022, time=2022-11-08, status=1, ipAttribution=)]
  6. [GetPortalCommentsPageByObjectIdResponse(id=1878536, encodeId=317218e853602, content=<a href='/topic/show?id=c157696175' target=_blank style='color:#2F92EE;'>#ERS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=109, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6961, encryptionId=c157696175, topicName=ERS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e93e105, createdName=anminleiryan, createdTime=Sun May 07 22:01:24 CST 2023, time=2023-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1976666, encodeId=21b019e66667f, content=<a href='/topic/show?id=acd4943925f' target=_blank style='color:#2F92EE;'>#进行性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=96, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=94392, encryptionId=acd4943925f, topicName=进行性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=869698, createdName=ligang4439, createdTime=Tue Mar 07 13:01:24 CST 2023, time=2023-03-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2013896, encodeId=047f20138961f, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=97, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Sat Nov 05 13:01:24 CST 2022, time=2022-11-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1738128, encodeId=62c81e3812846, content=<a href='/topic/show?id=e10b600329' target=_blank style='color:#2F92EE;'>#disorders#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=96, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6003, encryptionId=e10b600329, topicName=disorders)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=仁心济世, createdTime=Wed Mar 01 17:01:24 CST 2023, time=2023-03-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2077695, encodeId=1b9920e7695de, content=<a href='/topic/show?id=67cc600242' target=_blank style='color:#2F92EE;'>#disorder#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=83, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6002, encryptionId=67cc600242, topicName=disorder)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3fc52500170, createdName=12498cbcm00(暂无昵称), createdTime=Wed Dec 07 07:01:24 CST 2022, time=2022-12-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1784509, encodeId=adfc1e84509fc, content=<a href='/topic/show?id=a727600194' target=_blank style='color:#2F92EE;'>#Disord#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6001, encryptionId=a727600194, topicName=Disord)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aad0444, createdName=cmsvly, createdTime=Tue Nov 08 03:01:24 CST 2022, time=2022-11-08, status=1, ipAttribution=)]
    2022-11-08 cmsvly

相关资讯

iPSC疗法、新靶点、单细胞测序,帕金森病最新研究进展解读

帕金森病的治疗和诊断一直是十分热门的研究领域,最近帕金森病领域有了一些新的突破。通过这篇文章,我们一起了解下帕金森病领域的一些新发现、新进展。

Nature:麻省理工学院冯国平团队揭示帕金森病治疗新靶点,靶向丘脑回路可挽救帕金森病运动和情绪缺陷

药物治疗(L-多巴)和脑深部电刺激是目前治疗帕金森病的主要手段,可以有效地改善肢体震颤等运动症状,但是对于非运动症状,例如情绪紊乱收效甚微。

Neurology:帕金森病患者的运动和非运动症状与健康相关的生活质量的关系

潜在的可治疗的运动和非运动症状,特别是神经精神症状,在PwPD的HRQOL的变化中占了很大一部分。

Movement Disorders:路易体病理和阿尔兹海默病理,如何影响男女的临床表型差异?

使用LB和AD生物标志物,即使在LB或AD病理不在临床预期之内,对于LB疾病和AD的准确临床诊断也是必要的。

Movement Disorders:特发性帕金森病患者尿液中Rab10磷酸化的升高

pT73-Rab10的水平较高与疾病进展的恶化有关。

European Radiology:帕金森病的SMwI MRI前瞻性多中心研究

最近,临床上开发了感光图加权成像(SMwI)技术以改善描绘含铁结构的信噪比和对比度-噪声比。最近的研究进一步表明,SMwI在评估3T下的黑质高浓度方面优于SW。

拓展阅读

好文推荐 | 八段锦对轻中度帕金森病患者情绪及睡眠质量的影响

本研究探讨八段锦对PD患者的情绪和睡眠质量的改善及其机制。

Nat Aging:大规模蛋白质组学分析揭示帕金森病的新病理机制和潜在生物标志物

这项研究通过大规模蛋白质组学分析,揭示了帕金森病的新病理机制,并发现了多个潜在的生物标志物。

帕金森病无症状期诊断新突破:基于tRFs的血液检测方法

当前难以满足帕金森病早期诊断的需求,该研究提出了一种基于血液检测的无症状诊断新方法,通过定量分析转移RNA片段(tRFs)中重复序列基序,实现了对帕金森病的早期、精准且低成本的检测。

Brain:帕金森病中神经黑色素耗竭与皮质节律活动之间的关联

注意力相关的 α 波段活动与去甲肾上腺素能系统的功能障碍有关,与运动障碍相关的 β 活动反映了多巴胺能功能障碍。

帕金森病:中西医健康需求的质性研究

研究呼吁政策制定者、医疗机构与科研团队协同合作,推动中西医结合从“经验医学”向“精准医学”转型,为全球PD管理提供中国方案。

【协和医学杂志】帕金森病患者脑深部电刺激术后神经精神功能障碍发生率及其影响因素分析:一项前瞻性队列研究

本研究拟通过前瞻性队列研究进一步明确DBS治疗患者PND发生率,并分析其影响因素,以期为更准确地识别PND并制订有效的管理策略提供更高级别的数据支持。

帕金森病经颅超声检查中国指南

中国医师协会超声医师分会 · 2025-02-20

2025 BAN共识指南:帕金森病的管理-第II部分:非运动症状

巴西神经病学学会(BAN,Brazilian Academy of Neurology) · 2025-01-31

中国经颅超声检查帕金森病规范与诊断指南

中国医师协会超声医师分会 · 2025-02-14