Raverdy P, Theron H P, Souillard C, Remy A
Rev Neurol (Paris). 1984;140(12):734-7.
Ten cases of the Marcus Gunn phenomenon are reported. This synkinesis presents as an involuntary raising of the upper eyelid, often exhibiting ptosis at rest, when the lower jaw drops or deducts towards the opposite side. Hypotheses proposed to explain its mechanisms are reviewed, and the differential diagnosis is discussed in relation to the Marin Amat syndrome, the significance of which is considered. In addition, a case of rarely reported faciopalpebral synkinesis is also reported, the patient presenting involuntary raising of an upper eyelid during spontaneous or voluntary smiles.
报告了10例Marcus Gunn现象。这种联带运动表现为当上颌向下垂或向对侧内收时，上睑不自主上抬，通常在静止时伴有上睑下垂。回顾了为解释其机制而提出的假说，并讨论了与Marin Amat综合征相关的鉴别诊断及其意义。此外，还报告了1例罕见的面睑联带运动病例，该患者在自发或自主微笑时出现上睑不自主上抬。
