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| 1.脑室扩大(Evans指数，两侧侧脑室前角间最大距离与同一层面的最大颅腔之比) |
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| 2.侧裂 |
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| 3.高位脑凸面脑沟 |
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| 4.急性胼胝体角 |
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| 5.局部脑沟扩张 |
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| 得分: |
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注：
1.本模型主要用于特发性正常压力脑积水分流手术反应预后工具。低DESH得分意味着术后mRS改善也不大
2.术后mRS改善组和未改善组的DESH得分分别为6.5±2.0， 3.94±1.5. |
参考文献：
N. Shinoda, O. Hirai, S. Hori, et al.
Utility of MRI-based disproportionately enlarged subarachnoid space hydrocephalus scoring for predicting prognosis after surgery for idiopathic normal pressure hydrocephalus: clinical research
J. Neurosurg., 127 (6) (2017), pp. 1436-1442
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