因知识缺乏,错过更佳溶栓时机,脑卒中救治看这里~

2019-03-07 佚名 即时超声

一65岁女性患者,因为右侧上肢肿胀半月来医院就诊,临床医生申请双侧上肢静脉彩超检查。彩超检查右侧上肢静脉未见明显异常。

一65岁女性患者,因为右侧上肢肿胀半月来医院就诊,临床医生申请双侧上肢静脉彩超检查。彩超检查右侧上肢静脉未见明显异常(图一)。

图一  右侧上肢静脉走行、内径正常,管腔内透声可,血流充盈可,流速正常。

患者右侧上肢确实肿胀明显(皮肤颜色改变不明显),左侧上肢无肿胀,引起单侧上肢肿胀最常见的原因是静脉血栓,肿块压迫血管或淋巴回流障碍等,但右侧上肢静脉确实没有血栓啊,那是什么原因呢?马上就想着看看右侧颈内静脉及右侧锁骨下静脉有没有血栓?顺藤摸瓜往上找,先检查颈内静脉未见血栓(图二)。

图二   右侧颈内静脉走行、内径正常,管腔内透声可,血流充盈可,流速正常。

那么接着扫查右侧锁骨下静脉,惊天大发现,右侧锁骨下静脉内几乎充满了血栓(图三)。

图三   右侧锁骨下静脉增宽,内充满低回声,未见明显血流信号(血栓)。

右侧锁骨下静脉为什么会有血栓呢?探头在静脉周围扫查,突然发现紧邻其前方肌层区有一大小约25.5x21.6mm极低回声肿块,边界尚清,形态极不规则,似呈浸润性生长,内部回声不均匀(图四),且右侧锁骨下静脉受压。肿块像是转移灶。

图四  紧邻右侧锁骨下静脉极低回声肿块,边界尚清,形态极不规则,呈蟹足样生长,内部回声不均匀。

肿块是哪里转移过来的呢?

图五   右乳10点-11点腺体全层稍低回声区,内可见多个强光点。

随后患者住进了我们医院乳腺科,经活检病理证实右侧乳腺高级别导管癌及转移灶。

最后患者做了几次化疗及右侧乳房切除根治术、转移灶的切除。加上溶血栓,后来来复查的时候,恢复挺好的,右侧锁骨下静脉内还有少量附壁血栓。右侧上肢肿胀也基本恢复正常。

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    2019-03-09 smartxiuxiu

    0

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    2019-03-08 12565d26m93暂无昵称

    学习

    0

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    2019-03-08 明月清辉

    谢谢分享,学习了

    0

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    2019-03-08 健健

    卒中虽然是临床上常见病,溶栓,取栓等血管内治疗也很成熟,但是仍然有很多未知问题有待认知!

    0

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