Bevacizumab for treatment of choroidal neovascularization secondary to candida chorioretinitis

Intravitreal Bevacizumab for Treatment of Bilateral Candida Chorioretinitis Complicated with Choroidal Neovascularization

Purpose: The purpose of this report is to describe a case of bilateral Candida chorioretinitis complicated with choroidal neovascularization (CNV) and effectively treated with combined intravitreal bevacizumab and amphotericin B.Results: An 83-year-old patient was diagnosed with Candida chorioretinitis in both eyes. Optical coherence tomography and fluorescein angiography revealed CNV. Treatment using combined intravitreal bevacizumab and amphotericin B was initiated followed by a 4-weekly regimen of bevacizumab, eventually resulting in the regression of the subretinal fluid and intraretinal edema.Conclusion: Our study supports the combined use of intravitreal bevacizumab and amphotericin B in the management of CNV in Candida chorioretinitis.

Immunological implications of epidermal growth factor receptor signaling in persistent infections

Infectious diseases account for a large proportion of global health emergencies and are rising more so owing to the paucity of effective vaccination and chemotherapeutic strategies. The severity is compounded by the development of antibiotic resistance among major pathogenic strains, capable of residing in the hostile host microenvironment by hijacking its signaling mechanisms and molecular circuitry. Among such processes, studies on epidermal growth factor receptor (EGFR) have revealed specific contributions of this classical oncogenic signaling axis during distinct infection conditions. Here, we review the current status of EGFR family members in the context of host-pathogen interactions and speculate the possible dimensions of exploration and manipulation of the EGFR pathway for host-directed therapeutic purposes.