Summary of Background Data. Historically, occipitocervical dissociation injuries have a high rate of associated neurologicdeficit with a relatively high incidence of mortality.
背景资料总结： 历史上，寰枕关节分离损伤患者往往存在较高的相关神经功能缺陷，以及相对较高的死亡率。
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It can result in serious neurologicdeficit if it is not treated in a timely and appropriate manner.
如果不及时和适当的处理，它可以导致严重的神经功能障碍。
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Cervical kyphosis may represent the most disabling of these imbalances, for it can cause pain, postural difficulties, or neurologicdeficit.