Neurological Surgery 脳神経外科34巻4号

2006年04月発行

症例

Root exit zoneより遠位部で神経圧迫を認めた片側顔面痙攣の2例

著者： 小野田恵介¹ 徳永浩司¹ 三好康之¹ 小野成紀¹ 伊達勲¹

所属機関： ¹岡山大学大学院医歯薬学総合研究科神経病態外科学

ページ範囲：P.397 - P.400

Ⅰ．は じ め に

　片側顔面痙攣は顔面神経に対する血管の直接的圧迫により発症する症候とされ，根本的治療として微小血管減圧術が行われる．顔面神経に対する圧迫はroot exit zone（REZ）に観察されるのが一般的である．今回われわれは，REZより遠位部で神経圧迫を認めた稀な片側顔面痙攣の2症例を経験したので，若干の文献的考察を加え報告する．

参考文献

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