Photodynamic Therapy with Verteporfin, a Novel Treatment Option for Retinal Arterial Macroaneurysm

First described by Robertson in 1973. RAMs are acquired, localised dilatations of an arteriole within the radius of the 3rd branch of the retinal arterial tree. Current treatment options are controversial and of unproven benefit. We present the case of a 76-year old gentleman with progressive vision loss from a unilateral RAM who responded favourably to treatment with PDT using Verteporfin. To the best of our knowledge, there are no previously published reports on the use of PDT in treating RAM. 

In accordance with the declaration of Helsinki, the patient provided informed consent prior to participation. We certify that all applicable institutional and governmental regulations concerning the use of human volunteers were followed during this research.