PURPOSE To report the change in visual acuity and central retinal thickness by optical coherence tomography (OCT) after intravitreal injections of bevacizumab for the treatment of neovascular age-related macular degeneration (AMD). METHODS A retrospective case series in a university-based practice evaluated patients with subfoveal choroidal neovascularization (CNV) due to AMD. Patients receiv...

OBJECTIVE To describe a patient with reversible posterior leukoencephalopathy syndrome following the administration of bevacizumab (Avastin), a monoclonal antibody against vascular endothelial growth factor. DESIGN Case report/literature review. SETTING University hospital. PATIENT A 52-year-old man receiving chemotherapy for stage IV rectal carcinoma. RESULTS Clinical and radiographic ...

We present a long followed up case of acute central serous chorioretinopathy (CSC) complicated by a severe visual loss due to massive pigment epithelium detachment of the macula after a full-dose photodynamic therapy (PDT). Rapid anatomical and functional improvement was observed after a single intravitreal injection of bevacizumab. To our knowledge, we report the first case of PDT-treated CSC ...

Neovascular age-related macular degeneration (AMD) is a leading cause of irreversible visual loss in elderly populations. In recent years, pharmacological inhibition of vascular endothelial growth factor (VEGF), via intravitreal injection of ranibizumab (Lucentis) or bevacizumab (Avastin), has offered the first opportunity to improve visual outcomes in patients diagnosed with this disorder. In ...

We report the first case of ocular benign lymphoid hyperplasia (BLH) treated with subconjunctival injection of bevacizumab (Avastin). A 27-year-old man presented to our clinic with conjunctival masses and limbal neovascularization. An incisional biopsy yielded the diagnosis of BLH. The patient was subsequently given a subconjunctival injection of bevacizumab (1.25 mg / 0.1 mL). The patient did ...

Vascular endothelial growth factor (VEGF) plays a crucial role in the growth and metastatic spread of cancer. Bevacizumab (Avastin) is the first commercially available VEGF inhibitor, earning U.S. Food and Drug Administration (FDA) approval in February 2004. In combination with fluorouracil (5-FU)-based chemotherapy, this agent significantly prolongs overall and progression-free survival of pat...

Bevacizumab (Avastin(®)) has been used by ophthalmologists in many countries as an off-label drug for the treatment of wet age-related macular degeneration (AMD). Due to its short half-life necessitating frequent intravitreal injection, a method for sustained delivery is in need. We demonstrated that bevacizumab could be released in a sustained fashion over 90 days from nano- and microspheres f...