Purpose: To report a case of juxtafoveal choroidal neovascularization in a patient with presumed ocular histoplasmosis syndrome (POHS) who was treated with intravitreal injection of bevacizumab (Avastin) as initial treatment.
Methods: A 23-year-old woman with POHS presented with sudden dimness of vision and metamorphopsia in the right eye. The patient was examined with ophthalmoscopy, fluorescein angiography, and optical coherence tomography (OCT).
Results: Fundus examination, fluorescein angiography, and OCT of the right eye revealed a juxtafoveal choroidal neovascularization. Intravitreal injection of bevacizumab was performed with a postoperative improvement of visual acuity and resolution of the distortion.
Conclusions: This case report describes a case of juxtafoveal choroidal neovascularization associated with POHS that responded remarkably well to intravitreal injection of bevacizumab.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1007/s00417-007-0637-y | DOI Listing |
Am J Ophthalmol Case Rep
March 2025
Department of Ophthalmology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
Purpose: To report a case of bilateral choroidal osteoma successfully treated with subscleral sclerectomy for secondary serous retinal detachment (SRD).
Observations: A 52-year-old Japanese woman first diagnosed with Vogt-Koyanagi-Harada disease and treated with steroids for 9 years was referred to our clinic. SRD in both eyes recurred frequently and was uncontrolled with adalimumab subcutaneous injections and oral cyclosporine, in addition to steroids.
Mol Ther
January 2025
Department of Molecular Medicine, University of Southern Denmark; Odense, 5230, Denmark. Electronic address:
Neovascular age-related macular degeneration and diabetic macular edema are leading causes of vision-loss evoked by retinal neovascularization and vascular leakage. The glycoprotein microfibrillar-associated protein 4 (MFAP4) is an integrin αβ ligand present in the extracellular matrix. Single-cell transcriptomics reveal MFAP4 expression in cell-types in close proximity to vascular endothelial cells including choroidal vascular mural cells and retinal astrocytes and Müller cells.
View Article and Find Full Text PDFJ Clin Med
January 2025
H&TRC-Health & Technology Research Center, ESTeSL-Escola Superior de Tecnologia da Saúde, Instituto Politécnico de Lisboa, 1990096 Lisbon, Portugal.
Age-related macular degeneration (AMD) is a global cause of vision loss, with limited therapeutic options highlighting the need for effective biomarkers. This study aimed to characterize plasma DNA methyltransferase expression (, , and ) in AMD patients and explore divergent expression patterns across different stages of AMD. : Thirty-eight AMD patients were prospectively enrolled and stratified by disease severity: eAMD, iAMD, nAMD, and aAMD.
View Article and Find Full Text PDFLife (Basel)
December 2024
Eye Unit, Department of Medicine, Surgery, and Dentistry "Scuola Medica Salernitana", University of Salerno, 84081 Baronissi, SA, Italy.
The abnormal growth of irregular new blood vessels into the subretinal or intraretinal space is known as macular neovascularization (MNV). People over 50 are often affected by this disorder, which is typically brought on by age-related macular degeneration. In addition, MNV can be found in people under 50 years of age, who may present primary ophthalmic diseases such as pathological myopia, angioid streaks, traumatic choroidal rupture, or suspected ocular histoplasmosis syndrome.
View Article and Find Full Text PDFInt 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.
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!