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自发性硬脑膜动静脉瘘诊断延误的相关因素及对预后的影响
Authors
唐舒锦
尚文锦
束礼明
陈红兵
Publication date
1 January 2017
Publisher
Editorial Office of Journal of Sun Yat-sen University
Abstract
【目的】探讨自发性硬脑膜动静脉瘘(DAVF)诊断延误的相关因素及对预后的可能影响。【方法】连续纳入102 例在中山大学附属第一医院确诊为自发性DAVF患者。分析了诊断延误的相关因素及对治疗和预后的影响。预后为出 院时症状是否痊愈、改善或无改善。【结果】从发病到确诊DAVF的中位时间为3个月(四分位数间距:1~6个月)。与诊断 较早组(诊断时间≤3个月)相比,诊断较晚组(诊断时间>3个月)头痛(P = 0.012)、眼睑下垂(P = 0.035)和颅内病灶(P = 0.001)比例更低,结膜充血(P = 0.004)、耳鸣(P = 0.021)、视力障碍(P<0.001)、孤立视力障碍(P = 0.007)和较晚完成影像 学检查(P<0.001)比例更高,手术切除或夹闭病灶比例更低、血管内治疗比例更高(P = 0.005),出院时症状已痊愈或改善比 例更低(P = 0.033),其中有视力障碍者痊愈或改善的比例较无视力障碍者更低(P = 0.023)。与伴随其他症状的视力障碍 者相比,孤立视力障碍患者以发作性黑朦或视朦起病(P<0.001)、双眼受累(P<0.001)和严重视力下降(P = 0.057)比例更 高,均有颅内高压[中位数(四分位数间距):405(370-512)mmH 2 O],更多引流至横窦-乙状窦(P<0.001)而非海绵窦(P< 0.001),但出院时痊愈或改善比例无差别(P = 0.739)。【结论】诊断延误在自发性DAVF中是值得注意的,它会影响症状的改 善,尤其是伴有视力障碍的患者
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Last time updated on 15/10/2024