大脑纵裂和小脑膜密度增高,您还诊断为蛛网膜下腔出血吗?

2019-10-06 李善吉 新乡医学影像

大脑纵裂和小脑膜密度增高,您还诊断为蛛网膜下腔出血吗?

解剖:


硬脑膜伸入大脑纵裂形成大脑镰,伸入大脑半球与小脑间形成小脑幕,相应部位即形成大脑镰硬膜下间隙及小脑幕硬膜下间隙;


病因:


桥静脉破裂,出血积聚于大脑凸面的硬膜下间隙,形成常见的颅骨内板下新月形硬膜下血肿,如出血积聚于大脑镰及小脑幕硬膜下间隙,即形成较少见的大脑镰或小脑幕硬膜下血肿。


影像:


1.大脑镰硬膜下血肿

(1)单侧多见,表面光整,呈弧形、波浪状;

(2)有占位效应,邻近脑回脑沟受压,大脑镰移位;

(3)表现为大脑镰带状高密度影,宽约 2~8 mm,CT值约 63~73 HU,密度均匀;

(4)邻近结构:脑沟、 脑池正常,周围脑实质无水肿;


1.jpg

2.小脑幕硬膜下血肿


(1)单侧小脑幕扇形高密度影,近幕缘侧光滑、锐利,远离幕缘侧边缘模糊,密度较低,周围脑组织无水肿;


(2)横断位可表现为“八”“M”“U”“V”型,累及大脑镰可表现为Y型。


 3.血肿与相邻蛛网膜下腔不通


4.随访复查,血肿多吸收较慢


2.jpg


鉴别:


1.大脑镰钙化 CT 值较高,可达 200 HU 以上。


3.jpg

   

2.纵裂池出血(蛛网膜下腔出血)


(1)范围相对较广泛,常见其他部位脑沟、裂、 池内有高密度影,而大脑镰硬膜下血肿相对局限。


(2)大脑镰硬膜下血肿不会出现在胼胝体的前钳和后钳。


(3)纵裂池内出血外缘呈毛刺状,出血量多量呈羽毛状。大脑镰硬膜下血肿外缘相对规整。


(4)纵裂池内出血多在一周内消失,而大脑镰硬膜下血肿侧吸收较慢。


4.jpg


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  1. [GetPortalCommentsPageByObjectIdResponse(id=1070915, encodeId=c95c10e0915a7, content=另外,小脑幕,不是小脑膜 , beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220426/a8cb7ce59a3a4a69bc6228c6b849e9f2/c98eb6c0dc814fc6ba7e936684397e56.jpg, createdBy=95d21856259, createdName=pupil-Xu, createdTime=Tue Nov 16 22:14:48 CST 2021, time=2021-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1070908, encodeId=8b2e10e090833, content=这个title,有误导性;而且与文中表达的意思也不一致; 应该改为:大脑纵裂和小脑膜密度增高,您“还”只诊断为蛛网膜下腔出血吗? 本文详述了:SAH、SDH在纵裂池的鉴别。,并不是否定SAH的诊断,题目有否定之意。 , beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220426/a8cb7ce59a3a4a69bc6228c6b849e9f2/c98eb6c0dc814fc6ba7e936684397e56.jpg, createdBy=95d21856259, createdName=pupil-Xu, createdTime=Tue Nov 16 22:07:32 CST 2021, time=2021-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2027778, encodeId=3680202e7781a, content=<a href='/topic/show?id=cb47439497a' target=_blank style='color:#2F92EE;'>#大脑纵裂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=43949, encryptionId=cb47439497a, topicName=大脑纵裂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e080359, createdName=surilei, createdTime=Fri Jun 26 14:28:00 CST 2020, time=2020-06-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1654487, encodeId=3965165448eb0, content=<a href='/topic/show?id=5ab788e81d3' target=_blank style='color:#2F92EE;'>#蛛网膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88781, encryptionId=5ab788e81d3, topicName=蛛网膜)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=396c24497244, createdName=aliceclz, createdTime=Sun May 24 08:28:00 CST 2020, time=2020-05-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1561631, encodeId=3f6a156163125, content=<a href='/topic/show?id=118142341b1' target=_blank style='color:#2F92EE;'>#增高#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42341, encryptionId=118142341b1, topicName=增高)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=af9415191444, createdName=liuxiaona, createdTime=Tue Oct 08 04:28:00 CST 2019, time=2019-10-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1567640, encodeId=4a36156e64071, content=<a href='/topic/show?id=118142341b1' target=_blank style='color:#2F92EE;'>#增高#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42341, encryptionId=118142341b1, topicName=增高)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=af9415191444, createdName=liuxiaona, createdTime=Tue Oct 08 04:28:00 CST 2019, time=2019-10-08, status=1, ipAttribution=)]
    2021-11-16 pupil-Xu

    另外,小脑幕,不是小脑膜

    0

  2. [GetPortalCommentsPageByObjectIdResponse(id=1070915, encodeId=c95c10e0915a7, content=另外,小脑幕,不是小脑膜 , beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220426/a8cb7ce59a3a4a69bc6228c6b849e9f2/c98eb6c0dc814fc6ba7e936684397e56.jpg, createdBy=95d21856259, createdName=pupil-Xu, createdTime=Tue Nov 16 22:14:48 CST 2021, time=2021-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1070908, encodeId=8b2e10e090833, content=这个title,有误导性;而且与文中表达的意思也不一致; 应该改为:大脑纵裂和小脑膜密度增高,您“还”只诊断为蛛网膜下腔出血吗? 本文详述了:SAH、SDH在纵裂池的鉴别。,并不是否定SAH的诊断,题目有否定之意。 , beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220426/a8cb7ce59a3a4a69bc6228c6b849e9f2/c98eb6c0dc814fc6ba7e936684397e56.jpg, createdBy=95d21856259, createdName=pupil-Xu, createdTime=Tue Nov 16 22:07:32 CST 2021, time=2021-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2027778, encodeId=3680202e7781a, content=<a href='/topic/show?id=cb47439497a' target=_blank style='color:#2F92EE;'>#大脑纵裂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=43949, encryptionId=cb47439497a, topicName=大脑纵裂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e080359, createdName=surilei, createdTime=Fri Jun 26 14:28:00 CST 2020, time=2020-06-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1654487, encodeId=3965165448eb0, content=<a href='/topic/show?id=5ab788e81d3' target=_blank style='color:#2F92EE;'>#蛛网膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88781, encryptionId=5ab788e81d3, topicName=蛛网膜)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=396c24497244, createdName=aliceclz, createdTime=Sun May 24 08:28:00 CST 2020, time=2020-05-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1561631, encodeId=3f6a156163125, content=<a href='/topic/show?id=118142341b1' target=_blank style='color:#2F92EE;'>#增高#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42341, encryptionId=118142341b1, topicName=增高)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=af9415191444, createdName=liuxiaona, createdTime=Tue Oct 08 04:28:00 CST 2019, time=2019-10-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1567640, encodeId=4a36156e64071, content=<a href='/topic/show?id=118142341b1' target=_blank style='color:#2F92EE;'>#增高#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42341, encryptionId=118142341b1, topicName=增高)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=af9415191444, createdName=liuxiaona, createdTime=Tue Oct 08 04:28:00 CST 2019, time=2019-10-08, status=1, ipAttribution=)]
    2021-11-16 pupil-Xu

    这个title,有误导性;而且与文中表达的意思也不一致; 应该改为:大脑纵裂和小脑膜密度增高,您“还”只诊断为蛛网膜下腔出血吗? 本文详述了:SAH、SDH在纵裂池的鉴别。,并不是否定SAH的诊断,题目有否定之意。

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=1070915, encodeId=c95c10e0915a7, content=另外,小脑幕,不是小脑膜 , beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220426/a8cb7ce59a3a4a69bc6228c6b849e9f2/c98eb6c0dc814fc6ba7e936684397e56.jpg, createdBy=95d21856259, createdName=pupil-Xu, createdTime=Tue Nov 16 22:14:48 CST 2021, time=2021-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1070908, encodeId=8b2e10e090833, content=这个title,有误导性;而且与文中表达的意思也不一致; 应该改为:大脑纵裂和小脑膜密度增高,您“还”只诊断为蛛网膜下腔出血吗? 本文详述了:SAH、SDH在纵裂池的鉴别。,并不是否定SAH的诊断,题目有否定之意。 , beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220426/a8cb7ce59a3a4a69bc6228c6b849e9f2/c98eb6c0dc814fc6ba7e936684397e56.jpg, createdBy=95d21856259, createdName=pupil-Xu, createdTime=Tue Nov 16 22:07:32 CST 2021, time=2021-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2027778, encodeId=3680202e7781a, content=<a href='/topic/show?id=cb47439497a' target=_blank style='color:#2F92EE;'>#大脑纵裂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=43949, encryptionId=cb47439497a, topicName=大脑纵裂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e080359, createdName=surilei, createdTime=Fri Jun 26 14:28:00 CST 2020, time=2020-06-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1654487, encodeId=3965165448eb0, content=<a href='/topic/show?id=5ab788e81d3' target=_blank style='color:#2F92EE;'>#蛛网膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88781, encryptionId=5ab788e81d3, topicName=蛛网膜)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=396c24497244, createdName=aliceclz, createdTime=Sun May 24 08:28:00 CST 2020, time=2020-05-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1561631, encodeId=3f6a156163125, content=<a href='/topic/show?id=118142341b1' target=_blank style='color:#2F92EE;'>#增高#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42341, encryptionId=118142341b1, topicName=增高)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=af9415191444, createdName=liuxiaona, createdTime=Tue Oct 08 04:28:00 CST 2019, time=2019-10-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1567640, encodeId=4a36156e64071, content=<a href='/topic/show?id=118142341b1' target=_blank style='color:#2F92EE;'>#增高#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42341, encryptionId=118142341b1, topicName=增高)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=af9415191444, createdName=liuxiaona, createdTime=Tue Oct 08 04:28:00 CST 2019, time=2019-10-08, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1070915, encodeId=c95c10e0915a7, content=另外,小脑幕,不是小脑膜 , beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220426/a8cb7ce59a3a4a69bc6228c6b849e9f2/c98eb6c0dc814fc6ba7e936684397e56.jpg, createdBy=95d21856259, createdName=pupil-Xu, createdTime=Tue Nov 16 22:14:48 CST 2021, time=2021-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1070908, encodeId=8b2e10e090833, content=这个title,有误导性;而且与文中表达的意思也不一致; 应该改为:大脑纵裂和小脑膜密度增高,您“还”只诊断为蛛网膜下腔出血吗? 本文详述了:SAH、SDH在纵裂池的鉴别。,并不是否定SAH的诊断,题目有否定之意。 , beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220426/a8cb7ce59a3a4a69bc6228c6b849e9f2/c98eb6c0dc814fc6ba7e936684397e56.jpg, createdBy=95d21856259, createdName=pupil-Xu, createdTime=Tue Nov 16 22:07:32 CST 2021, time=2021-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2027778, encodeId=3680202e7781a, content=<a href='/topic/show?id=cb47439497a' target=_blank style='color:#2F92EE;'>#大脑纵裂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=43949, encryptionId=cb47439497a, topicName=大脑纵裂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e080359, createdName=surilei, createdTime=Fri Jun 26 14:28:00 CST 2020, time=2020-06-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1654487, encodeId=3965165448eb0, content=<a href='/topic/show?id=5ab788e81d3' target=_blank style='color:#2F92EE;'>#蛛网膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88781, encryptionId=5ab788e81d3, topicName=蛛网膜)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=396c24497244, createdName=aliceclz, createdTime=Sun May 24 08:28:00 CST 2020, time=2020-05-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1561631, encodeId=3f6a156163125, content=<a href='/topic/show?id=118142341b1' target=_blank style='color:#2F92EE;'>#增高#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42341, encryptionId=118142341b1, topicName=增高)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=af9415191444, createdName=liuxiaona, createdTime=Tue Oct 08 04:28:00 CST 2019, time=2019-10-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1567640, encodeId=4a36156e64071, content=<a href='/topic/show?id=118142341b1' target=_blank style='color:#2F92EE;'>#增高#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42341, encryptionId=118142341b1, topicName=增高)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=af9415191444, createdName=liuxiaona, createdTime=Tue Oct 08 04:28:00 CST 2019, time=2019-10-08, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1070915, encodeId=c95c10e0915a7, content=另外,小脑幕,不是小脑膜 , beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220426/a8cb7ce59a3a4a69bc6228c6b849e9f2/c98eb6c0dc814fc6ba7e936684397e56.jpg, createdBy=95d21856259, createdName=pupil-Xu, createdTime=Tue Nov 16 22:14:48 CST 2021, time=2021-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1070908, encodeId=8b2e10e090833, content=这个title,有误导性;而且与文中表达的意思也不一致; 应该改为:大脑纵裂和小脑膜密度增高,您“还”只诊断为蛛网膜下腔出血吗? 本文详述了:SAH、SDH在纵裂池的鉴别。,并不是否定SAH的诊断,题目有否定之意。 , beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220426/a8cb7ce59a3a4a69bc6228c6b849e9f2/c98eb6c0dc814fc6ba7e936684397e56.jpg, createdBy=95d21856259, createdName=pupil-Xu, createdTime=Tue Nov 16 22:07:32 CST 2021, time=2021-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2027778, encodeId=3680202e7781a, content=<a href='/topic/show?id=cb47439497a' target=_blank style='color:#2F92EE;'>#大脑纵裂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=43949, encryptionId=cb47439497a, topicName=大脑纵裂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e080359, createdName=surilei, createdTime=Fri Jun 26 14:28:00 CST 2020, time=2020-06-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1654487, encodeId=3965165448eb0, content=<a href='/topic/show?id=5ab788e81d3' target=_blank style='color:#2F92EE;'>#蛛网膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88781, encryptionId=5ab788e81d3, topicName=蛛网膜)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=396c24497244, createdName=aliceclz, createdTime=Sun May 24 08:28:00 CST 2020, time=2020-05-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1561631, encodeId=3f6a156163125, content=<a href='/topic/show?id=118142341b1' target=_blank style='color:#2F92EE;'>#增高#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42341, encryptionId=118142341b1, topicName=增高)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=af9415191444, createdName=liuxiaona, createdTime=Tue Oct 08 04:28:00 CST 2019, time=2019-10-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1567640, encodeId=4a36156e64071, content=<a href='/topic/show?id=118142341b1' target=_blank style='color:#2F92EE;'>#增高#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42341, encryptionId=118142341b1, topicName=增高)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=af9415191444, createdName=liuxiaona, createdTime=Tue Oct 08 04:28:00 CST 2019, time=2019-10-08, status=1, ipAttribution=)]
    2019-10-08 liuxiaona
  6. [GetPortalCommentsPageByObjectIdResponse(id=1070915, encodeId=c95c10e0915a7, content=另外,小脑幕,不是小脑膜 , beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220426/a8cb7ce59a3a4a69bc6228c6b849e9f2/c98eb6c0dc814fc6ba7e936684397e56.jpg, createdBy=95d21856259, createdName=pupil-Xu, createdTime=Tue Nov 16 22:14:48 CST 2021, time=2021-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1070908, encodeId=8b2e10e090833, content=这个title,有误导性;而且与文中表达的意思也不一致; 应该改为:大脑纵裂和小脑膜密度增高,您“还”只诊断为蛛网膜下腔出血吗? 本文详述了:SAH、SDH在纵裂池的鉴别。,并不是否定SAH的诊断,题目有否定之意。 , beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220426/a8cb7ce59a3a4a69bc6228c6b849e9f2/c98eb6c0dc814fc6ba7e936684397e56.jpg, createdBy=95d21856259, createdName=pupil-Xu, createdTime=Tue Nov 16 22:07:32 CST 2021, time=2021-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2027778, encodeId=3680202e7781a, content=<a href='/topic/show?id=cb47439497a' target=_blank style='color:#2F92EE;'>#大脑纵裂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=43949, encryptionId=cb47439497a, topicName=大脑纵裂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e080359, createdName=surilei, createdTime=Fri Jun 26 14:28:00 CST 2020, time=2020-06-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1654487, encodeId=3965165448eb0, content=<a href='/topic/show?id=5ab788e81d3' target=_blank style='color:#2F92EE;'>#蛛网膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88781, encryptionId=5ab788e81d3, topicName=蛛网膜)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=396c24497244, createdName=aliceclz, createdTime=Sun May 24 08:28:00 CST 2020, time=2020-05-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1561631, encodeId=3f6a156163125, content=<a href='/topic/show?id=118142341b1' target=_blank style='color:#2F92EE;'>#增高#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42341, encryptionId=118142341b1, topicName=增高)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=af9415191444, createdName=liuxiaona, createdTime=Tue Oct 08 04:28:00 CST 2019, time=2019-10-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1567640, encodeId=4a36156e64071, content=<a href='/topic/show?id=118142341b1' target=_blank style='color:#2F92EE;'>#增高#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42341, encryptionId=118142341b1, topicName=增高)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=af9415191444, createdName=liuxiaona, createdTime=Tue Oct 08 04:28:00 CST 2019, time=2019-10-08, status=1, ipAttribution=)]
    2019-10-08 liuxiaona