Investigating Renin-Angiotensin-Aldosterone System Activation in Proliferative Vitreoretinopathy: Elevated Vitreous Angiotensin-Converting Enzyme Levels in Advanced Retinal Detachment

The significant elevation of ACE in advanced PVR cases suggests a potential role for local RAAS activation in disease progression. These findings support further investigations of RAAS modulation as a candidate for therapeutic intervention in PVR.