A 25-year-old female presented with sudden onset diminution of vision in the right eye (oculus dextrus [OD]) following blunt trauma after a sports injury. Ocular examination revealed best-corrected visual acuity (BCVA) of 20/30 in OD and fundus revealed commotio retinae, localized preretinal bleed, and a large choroidal rupture (CR). She was managed conservatively at that moment. Three months following trauma, she returned with further deterioration of BCVA (20/80) in OD. Optical coherence tomography angiogram (OCTA) confirmed the presence of choroidal neovascular membrane (CNVM). She was treated with single intravitreal ranibizumab injection. Repeat OCTA after 6 weeks showed the regression of CNVM. Her BCVA improved to 20/30 at 6 months of follow-up. In the index report, we present a unique OCTA guided the diagnosis of posttraumatic CR-associated CNVM and its successful management with single intravitreal ranibizumab.
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http://dx.doi.org/10.4103/tjo.tjo_40_20 | DOI Listing |
Int Ophthalmol
January 2025
Department of Ophthalmology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Suzhou, 215008, Jiangsu, China.
Purpose: Myopic choroidal neovascularization (CNV) is a common reason for visual impairment. This study investigated the clinical effects of repeated intravitreal injections of ranibizumab among patients with CNV secondary to pathologic myopia.
Methods: This study involved a single-center, non-randomized clinical prospective cohort research design including 39 patients with myopic CNV and a control group of 10 patients with cataract.
Drug Deliv Transl Res
January 2025
Department of Pharmaceutical Sciences, School of Pharmacy and Pharmaceutical Sciences, Northeastern University, Boston, MA, 02115, USA.
Age-related macular degeneration (AMD) is one of the leading causes of central vision loss in the elderly population. Bevacizumab, a full-length humanized monoclonal anti-VEGF antibody, is commonly used off-label drug to treat AMD. However, the dosing regimen of bevacizumab and other anti-VEGF antibodies requires monthly intravitreal injections followed by regular intravitreal injections at 4-16-week intervals.
View Article and Find Full Text PDFBMC Ophthalmol
January 2025
Department of Vitreoretina, Akhand Jyoti Eye Hospital, Mastichak, Saran, Bihar, India.
Purpose: To compare the anatomical and visual outcomes in eyes with submacular hemorrhage (SMH) treated with a combination of ranibizumab (RBZ) either innovator or biosimilar (Razumab) and intravitreal perfluoropropane gas (CF).
Methods: Treatment naïve neovascular age related macular degeneration (n-AMD) patients with SMH were retrospectively analyzed. Patients received either innovator or biosimilar RBZ (3 loading doses followed by pro re nata regimen) and single injection of intravitreal CF.
BMC Ophthalmol
January 2025
Institute of Ophthalmolohy, King Edward Medical University, Lahore, Pakistan.
Background: The principal objective of our study is to evaluate the characteristics of babies with type 1 ROP, screening practices and treatment trends in a tertiary care centre in Pakistan.
Methods: This prospective study at Mayo Hospital, Lahore (July 2022-July 2024), included 89 preterm infants with type 1 ROP, selected using non-probability sampling. Infants were categorized based on international (GA < 32weeks or BW < 1500 g) and local screening criteria (GA < 35 weeks or BW < 2000 g), and treatment outcomes were evaluated across three groups: Anti-VEGF, combination therapy (Anti-VEGF followed by laser), and laser therapy.
Ophthalmol Retina
January 2025
Department of Ophthalmology and Vision Sciences, University of Toronto, Toronto, Canada; John and Liz Tory Eye Centre, Sunnybrook Health Sciences Centre, Toronto, Canada. Electronic address:
Purpose: Laser photocoagulation (LPC) has been a traditional treatment for retinopathy of prematurity (ROP). However, intravitreal anti-VEGF agents such as bevacizumab and ranibizumab (IVR) have also been increasingly used. This meta-analysis aims to rigorously compare IVR to LPC in the treatment of ROP.
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