Aaron Jamison1, Paul Cauchi1, David F Gilmour1. 1. Glasgow Centre for Ophthalmic Research, Tennent Institute of Ophthalmology, Gartnavel General Hospital, Glasgow, United Kingdom.
Abstract
PURPOSE: The aim of this study was to evaluate the safety and efficacy of photodynamic therapy (PDT) with verteporfin as a treatment for circumscribed choroidal haemangioma (CCH). PROCEDURES: This is a retrospective cohort study of all treatment-naïve patients undergoing PDT with verteporfin for CCH in a single centre between April 1, 2007, and September 30, 2016. Best corrected visual acuity (BCVA; using ETDRS letter score), optical coherence tomography (OCT) measurements and a subjective measurement of visual function were recorded before treatment, at 3-month follow-up and at each annual follow-up. RESULTS: Seventeen Caucasian patients with CCH received PDT, with a re-treatment rate of 23.5% (n = 4). Mean (±SD) follow-up was 36.5 (±32.6) months (range 2-106). Mean (±SD) pre-PDT BCVA was 58.5 (±15.5) letters, with a mean improvement from baseline of 8.2 letters at 3 months, of 13.8 letters at 1 year, of 21.1 letters at 2 years and of 19.5 letters at 3 years of follow-up. Subjective visual improvement was noted in 67% at 3 months, in 93% at 1 year, in 86% at 2 years and in 100% at 3 years of follow-up. OCT demonstrated no intraretinal/subretinal fluid in 63% at 3 months, in 77% at 1 year, in 86% at 2 years and in 100% at 3 years of follow-up. No complications of PDT were noted during the study. CONCLUSIONS: PDT is a safe and effective treatment for CCH which results in both structural and functional improvements, and these findings are particularly applicable to patients of Caucasian ethnicity. OCT provides a useful and readily available option to monitor CCH disease activity and its response to PDT.
PURPOSE: The aim of this study was to evaluate the safety and efficacy of photodynamic therapy (PDT) with verteporfin as a treatment for circumscribed choroidal haemangioma (CCH). PROCEDURES: This is a retrospective cohort study of all treatment-naïve patients undergoing PDT with verteporfin for CCH in a single centre between April 1, 2007, and September 30, 2016. Best corrected visual acuity (BCVA; using ETDRS letter score), optical coherence tomography (OCT) measurements and a subjective measurement of visual function were recorded before treatment, at 3-month follow-up and at each annual follow-up. RESULTS: Seventeen Caucasian patients with CCH received PDT, with a re-treatment rate of 23.5% (n = 4). Mean (±SD) follow-up was 36.5 (±32.6) months (range 2-106). Mean (±SD) pre-PDT BCVA was 58.5 (±15.5) letters, with a mean improvement from baseline of 8.2 letters at 3 months, of 13.8 letters at 1 year, of 21.1 letters at 2 years and of 19.5 letters at 3 years of follow-up. Subjective visual improvement was noted in 67% at 3 months, in 93% at 1 year, in 86% at 2 years and in 100% at 3 years of follow-up. OCT demonstrated no intraretinal/subretinal fluid in 63% at 3 months, in 77% at 1 year, in 86% at 2 years and in 100% at 3 years of follow-up. No complications of PDT were noted during the study. CONCLUSIONS: PDT is a safe and effective treatment for CCH which results in both structural and functional improvements, and these findings are particularly applicable to patients of Caucasian ethnicity. OCT provides a useful and readily available option to monitor CCH disease activity and its response to PDT.
Authors: Ursula M Schmidt-Erfurth; Stephan Michels; Christine Kusserow; Bernhard Jurklies; Albert J Augustin Journal: Ophthalmology Date: 2002-12 Impact factor: 12.079
Authors: B Jurklies; G Anastassiou; S Ortmans; A Schüler; H Schilling; U Schmidt-Erfurth; N Bornfeld Journal: Br J Ophthalmol Date: 2003-01 Impact factor: 4.638