PURPOSE: To report on the long-term follow-up of a female patient with bilateral Coats' disease, who showed marked asymmetry between the two eyes. METHODS: A five year old girl presented in 1978 with leukocoria in a blind right eye. A total exudative retinal detachment and extensive retinal telangiectasiae were noted. In the other eye, there was a localized area of retinal exudation and vascular abnormality in the supero-temporal periphery. Ultrasonography showed no evidence of intraocular tumour in the right eye and a clinical diagnosis of bilateral Coats' disease was made. RESULTS: In 1995, the area or retinal exudation in the left eye increased and laser photocoagulation was applied successfully. To date, no disease recurrences have occurred. CONCLUSION: Although Coats' disease is usually unilateral, bilateral, asymmetrical involvement may occur on rare occasions. Long-term follow-up of the least affected eye is necessary so that late complications can be identified early and treated adequately to prevent visual loss.
PURPOSE: To report on the long-term follow-up of a female patient with bilateral Coats' disease, who showed marked asymmetry between the two eyes. METHODS: A five year old girl presented in 1978 with leukocoria in a blind right eye. A total exudative retinal detachment and extensive retinal telangiectasiae were noted. In the other eye, there was a localized area of retinal exudation and vascular abnormality in the supero-temporal periphery. Ultrasonography showed no evidence of intraocular tumour in the right eye and a clinical diagnosis of bilateral Coats' disease was made. RESULTS: In 1995, the area or retinal exudation in the left eye increased and laser photocoagulation was applied successfully. To date, no disease recurrences have occurred. CONCLUSION: Although Coats' disease is usually unilateral, bilateral, asymmetrical involvement may occur on rare occasions. Long-term follow-up of the least affected eye is necessary so that late complications can be identified early and treated adequately to prevent visual loss.
Authors: David X Liu; Margaret H Gilbert; Xiaolei Wang; Peter J Didier; Carol L Shields; Andrew A Lackner Journal: J Med Primatol Date: 2015-02-06 Impact factor: 0.667