Gilbert Aubrey L, Hunter David G
Department of Ophthalmology, Boston Children's Hospital, Boston, Massachusetts; Department of Ophthalmology, Harvard Medical School.
Department of Ophthalmology, Boston Children's Hospital, Boston, Massachusetts; Department of Ophthalmology, Harvard Medical School.
J AAPOS. 2017 Apr;21(2):165-167. doi: 10.1016/j.jaapos.2016.09.017. Epub 2016 Dec 10.
Duane syndrome is a congenital cranial dysinnervation disorder involving absent or anomalous innervation of the lateral and medial rectus muscles that is sometimes associated with other manifestations of dysinnervation. We describe a patient with right esotropic Duane syndrome with a long-standing retroauricular tugging sensation in right gaze who was noted to have prominent ipsilateral oculo-auricular phenomenon, representing either abnormal enhancement of existing innervation or an uncommon dysinnervation. After successful strabismus surgery the tugging sensation improved but the phenomenon could still be elicited.
杜安综合征是一种先天性颅神经支配障碍性疾病，涉及外直肌和内直肌的神经支配缺失或异常，有时还伴有其他神经支配异常的表现。我们描述了一名患有右眼内斜视型杜安综合征的患者，在向右注视时长期存在耳后牵拉感，该患者被发现存在明显的同侧眼-耳现象，这代表着现有神经支配的异常增强或一种罕见的神经支配异常。斜视手术成功后，牵拉感有所改善，但该现象仍可诱发。
