Carman Kursat Bora, Ozkan Serhat, Yakut Ayten, Ekici Arzu
Eskisehir Osmangazi University Hospital, Eskisehir, Turkey.
BMJ Case Rep. 2013 Jan 23;2013:bcr2012008210. doi: 10.1136/bcr-2012-008210.
Marcus Gunn jaw winking synkinesis (MGJWS) is caused by congenital miswiring of a branch of the fifth cranial nerve into the branch of the third cranial nerve supplying the levator muscle. It has been observed in 2-13% of patients with congenital ptosis. Although bilateral cases were reported, most were unilateral and occurred more frequently on the left side than the right. We report two cases of children who presented with ptosis and were diagnosed with MGJWS.
马库斯·冈恩氏下颌瞬目联带运动（MGJWS）是由第五颅神经的一个分支先天性错接至供应提上睑肌的第三颅神经分支所致。在2%至13%的先天性上睑下垂患者中观察到这种情况。虽然有双侧病例的报道，但大多数为单侧，且左侧比右侧更常见。我们报告了两例表现为上睑下垂并被诊断为MGJWS的儿童病例。
