BACKGROUND AND OBJECTIVE: To study the safety and efficacy of intravitreal injections of ziv-aflibercept (IVI-ZA) (Zaltrap; Sanofi-Aventis and Regeneron Pharmaceuticals, Tarrytown, NY) during a period of 48 weeks in patients with diabetic macular edema (DME). PATIENTS AND METHODS: Seven consecutive patients with DME were enrolled and submitted to 12 consecutive IVI-ZA with a 4-week interval. The safety parameters included changes in full-field electroretinogram (ERG) and systemic or ocular complications, and the efficacy parameters were the mean change from baseline in best-corrected visual acuity (BCVA) and central retinal thickness (CRT). RESULTS: No significant differences were found in any ERG component after IVI-ZA, and no systemic or ocular complication was observed. The improvement of BCVA was most significant after the first IVI-ZA and remained until week 48 (P < .05). The CRT significantly decreased during the course of 48 weeks. CONCLUSION: The 48-week results are consistent with our previous 24-week findings, supporting IVI-ZA as a safe, efficient, and well-tolerated therapy for patients with DME. [Ophthalmic Surg Lasers Imaging Retina. 2018;49:245-250.]. Copyright 2018, SLACK Incorporated.
BACKGROUND AND OBJECTIVE: To study the safety and efficacy of intravitreal injections of ziv-aflibercept (IVI-ZA) (Zaltrap; Sanofi-Aventis and Regeneron Pharmaceuticals, Tarrytown, NY) during a period of 48 weeks in patients with diabetic macular edema (DME). PATIENTS AND METHODS: Seven consecutive patients with DME were enrolled and submitted to 12 consecutive IVI-ZA with a 4-week interval. The safety parameters included changes in full-field electroretinogram (ERG) and systemic or ocular complications, and the efficacy parameters were the mean change from baseline in best-corrected visual acuity (BCVA) and central retinal thickness (CRT). RESULTS: No significant differences were found in any ERG component after IVI-ZA, and no systemic or ocular complication was observed. The improvement of BCVA was most significant after the first IVI-ZA and remained until week 48 (P < .05). The CRT significantly decreased during the course of 48 weeks. CONCLUSION: The 48-week results are consistent with our previous 24-week findings, supporting IVI-ZA as a safe, efficient, and well-tolerated therapy for patients with DME. [Ophthalmic Surg Lasers Imaging Retina. 2018;49:245-250.]. Copyright 2018, SLACK Incorporated.
Authors: Imoro Zeba Braimah; Ernest Kenu; Kwesi N Amissah-Arthur; Stephen Akafo; Kwaku Oppong Kwarteng; Winfried M Amoaku Journal: PLoS One Date: 2019-10-24 Impact factor: 3.240