Submacular haemorrhage after intravitreal bevacizumab compared with intravitreal ranibizumab in large occult choroidal neovascularization

Abstract

Acute submacular haemorrhages appear to be a significant adverse event following intravitreal bevacizumab in occult CNV > or = 15 mm(2). Intravitreal ranibizumab appears to have a significantly lower incidence of postoperative submacular haemorrhage in occult CNV > or = 15 mm(2). Larger studies are required to identify the most appropriate agent for the treatment of large occult CNV.