Morning glory disk anomaly: a computerized analysis of contractile movements with implications for pathogenesis.
Excavated optic disk anomalies, such as morning glory disk anomaly, peripapillary staphyloma, and optic disk coloboma, are rare. Contractile movement of a given lesion is even rarer. Only 4 patients with morning glory disk anomalies accompanied by contractile movement have been reported. We offer a computerized analysis of the contraction, observable on a video recording of a patient with this disorder, with an explanation of the possible pathogenesis of the disorder.
Lee
Joo Eun
JE
Department of Ophthalmology, Maryknoll Medical Center, Busan, South Korea. jooeun2@korea.com
Kim
Kyeong Hwan
KH
Park
Hong Jae
HJ
Lee
Soo Jung
SJ
Jea
Seung Youn
SY
D002675:Child, Preschool; D005124:Eye Abnormalities / Q000175:diagnosis / Q000209:etiology*; D005260:Female; D007839:Functional Laterality; D006801:Humans; D007429:Intraocular Pressure; D008279:Magnetic Resonance Imaging; D009898:Optic Disk / Q000002:abnormalities* / Q000000981:diagnostic imaging; D009901:Optic Nerve Diseases / Q000175:diagnosis / Q000209:etiology*; D012029:Refraction, Ocular; D013577:Syndrome; D014463:Ultrasonography; D014792:Visual Acuity