PURPOSE: The aim of this study was to evaluate the safety and efficacy of intravitreal bevacizumab as a treatment for choroidal neovascularization (mCNV) due to pathological myopia. METHODS: A consecutive series of 23 patients with mCNV treated with 1.25 mg intravitreal bevacizumab after being thoroughly informed about the off-label character of the treatment. Of the patients 6 received additional photodynamic therapy at the time of first injection. Reinjections were given every 6 weeks if intraretinal or subretinal fluid persisted. RESULTS: The pre-injection mean visual acuity (VA) was 0.25 (0.58 logMAR+/-0.36). During a follow up of 16.6+/-13.7 weeks 1.4+/-0.8 injections were given. Complete resorption of subretinal or intraretinal fluid was achieved in all patients. VA improved by 2.3+/-3.5 lines on average, 9 patients (39.1%) had an increase of >or=3 lines, none lost more than 1 line. Patients with bevacizumab monotherapy (n=17) had an improvement of 2.59+/-3.9 lines, 7 patients (41.2%) had an increase of >or=3 lines. No intraocular or systemic side effects were observed. CONCLUSIONS: In this as yet largest series of patients with mCNV treated with intravitreal bevacizumab, the treatment seemed to be effective and safe.
PURPOSE: The aim of this study was to evaluate the safety and efficacy of intravitreal bevacizumab as a treatment for choroidal neovascularization (mCNV) due to pathological myopia. METHODS: A consecutive series of 23 patients with mCNV treated with 1.25 mg intravitreal bevacizumab after being thoroughly informed about the off-label character of the treatment. Of the patients 6 received additional photodynamic therapy at the time of first injection. Reinjections were given every 6 weeks if intraretinal or subretinal fluid persisted. RESULTS: The pre-injection mean visual acuity (VA) was 0.25 (0.58 logMAR+/-0.36). During a follow up of 16.6+/-13.7 weeks 1.4+/-0.8 injections were given. Complete resorption of subretinal or intraretinal fluid was achieved in all patients. VA improved by 2.3+/-3.5 lines on average, 9 patients (39.1%) had an increase of >or=3 lines, none lost more than 1 line. Patients with bevacizumab monotherapy (n=17) had an improvement of 2.59+/-3.9 lines, 7 patients (41.2%) had an increase of >or=3 lines. No intraocular or systemic side effects were observed. CONCLUSIONS: In this as yet largest series of patients with mCNV treated with intravitreal bevacizumab, the treatment seemed to be effective and safe.
Authors: Kevin J Blinder; Mark S Blumenkranz; Neil M Bressler; Susan B Bressler; Guy Donato; Hilel Lewis; Jennifer I Lim; Ugo Menchini; Joan W Miller; Jordi M Mones; Michael J Potter; Constantin Pournaras; Al Reaves; Philip Rosenfeld; Andrew P Schachat; Ursula Schmidt-Erfurth; Michel Sickenberg; Lawrence J Singerman; Jason S Slakter; H Andrew Strong; Gianni Virgili; George A Williams Journal: Ophthalmology Date: 2003-04 Impact factor: 12.079
Authors: H Sakaguchi; Y Ikuno; F Gomi; M Kamei; M Sawa; M Tsujikawa; Y Oshima; S Kusaka; Y Tano Journal: Br J Ophthalmol Date: 2006-08-16 Impact factor: 4.638