My daily readings 03/26/2009

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    • (1)脊髓良恶性肿瘤。
      (2)脊髓血管性疾病,如动静脉畸形、动脉瘤等。
      (3)外伤后脊髓血管损伤及脊髓内血肿。
      (4)椎管肿瘤及血管性疾病的鉴别诊断。
    • 脊髓血管造影除一般血管插管造影的合并症外,常见的合并症是肢体麻木无力,严重者可出现截瘫。这主要是由造影剂的高渗性和化学毒性作用所引起。一旦出现这些症状,应立即停止检查,可经导管向造影动脉内注入扩血管药物和少量地西泮注射液,症状严重时,可作脊髓腔穿刺,用林格乳酸液置换脑脊液,每隔5min换10ml,总量可至200ml。据Miskin等报道,此法可减轻截瘫症状。这些症状多为一过性的,经过积极处理,可在短时间内恢复。

Posted from Diigo. The rest of my favorite links are here.

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