Conclusions: ICG-A can provide information that is not detectable by clinical or FAG examination in patients with lupus nephritis (group A). The findings of choroidopathy by ICG-A represent an indicator of ocular involvement and could be an indirect sign of renal involvement. Given that histological lesions may be present where there are no anomalies in urinary sediment and/or proteinuria, the positivity of ICG-A could help in deciding whether or not to carry out a renal biopsy. Therefore, ICG-A could be useful in the screening of patients with SLE, especially where there are no evident signs of renal involvement.
PMID: 21240868 [PubMed - as supplied by publisher] (Source: Journal of Nephrology)