PROSPECTIVE RANDOMIZED SUBJECT-MASKED STUDY OF INTRAVITREAL BEVACIZUMAB MONOTHERAPY VERSUS DEXAMETHASONE IMPLANT MONOTHERAPY IN THE TREATMENT OF PERSISTENT DIABETIC MACULAR EDEMA.

Purpose: To compare intravitreal bevacizumab monotherapy with intravitreal dexamethasone delayed delivery system monotherapy for persistent diabetic macular edema.

Methods: Single-center, randomized, subject-masked study of eyes with persistent diabetic macular edema, defined as central subfield thickness (CST) >340 μm despite ≥3 anti-vascular endothelial growth factors injections within 5 months. The intravitreal bevacizumab monotherapy (n = 23 eyes) and delayed delivery system monotherapy (n = 27 eyes) groups received treatments q1month and q3months, respectively.

A 12-MONTH, SINGLE-MASKED, RANDOMIZED CONTROLLED STUDY OF EYES WITH PERSISTENT DIABETIC MACULAR EDEMA AFTER MULTIPLE ANTI-VEGF INJECTIONS TO ASSESS THE EFFICACY OF THE DEXAMETHASONE-DELAYED DELIVERY SYSTEM AS AN ADJUNCT TO BEVACIZUMAB COMPARED WITH CONTINUED BEVACIZUMAB MONOTHERAPY.

Purpose: To determine whether a dexamethasone intravitreal implant 0.7 mg (dexamethasone delivery system [DDS], Ozurdex) combined with bevacizumab 1.25 mg (Avastin) provides greater benefit than bevacizumab monotherapy in eyes with diabetic macular edema with incomplete response to multiple antivascular endothelial growth factor injections.

Electrophysiologic findings after intravitreal bevacizumab (Avastin) treatment.

Purpose: To evaluate the short-term electrophysiologic effects of intravitreal bevacizumab in the treatment of exudative age-related macular degeneration (AMD).

Methods: Nine subjects with AMD who received treatment with intravitreal bevacizumab for exudative AMD underwent pretreatment testing with multifocal electroretinography (mf-ERG) or Ganzfeld electroretinography (G-ERG). All five G-ERG subjects underwent repeated testing at 1 week after intravitreal bevacizumab.