We report a case of a choroidal neovascular membrane (CNVM) associated with sclerochoroidal calcification (SCC). An asymptomatic, 72-year-old male was referred to our institution for yellow-white placoid retinal lesions of both eyes. B-scan ultrasonography confirmed the diagnosis of SCC, and indocyanine green angiography confirmed the presence of an associated CNVM. Due to enlargement of a hemorrhagic pigment epithelial detachment associated with the CNVM over the course of 7 months, the patient was treated with a series of bevacizumab injections followed by photodynamic therapy (PDT). Due to persistence of the CNVM following PDT, the lesion was finally treated with argon laser photocoagulation. We describe the clinical course of this rare complication of SCC.
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http://dx.doi.org/10.1159/000446214 | DOI Listing |
Clin Ophthalmol
September 2023
Department of Ophthalmology, Ankara University Faculty of Medicine, Ankara, Turkey.
Sclerochoroidal calcification (SCC) is a rare disease which is characterized by calcium deposition in the sclera. The choroid is secondarily involved. Typical localization is in the midperipheral region, outside the vascular arcades.
View Article and Find Full Text PDFOphthalmic Genet
December 2023
Department of Medicine (Melbourne Health and Northern Health), The University of Melbourne, Royal Melbourne Hospital, Parkville, Australia.
Background: The genetic tubulopathies are rare and heterogenous disorders that are often difficult to identify. This study examined the tubulopathy-causing genes for ocular associations that suggested their genetic basis and, in some cases, the affected gene.
Methods: Sixty-seven genes from the Genomics England renal tubulopathy panel were reviewed for ocular features, and for retinal expression in the Human Protein Atlas and an ocular phenotype in mouse models in the Mouse Genome Informatics database.
Retin Cases Brief Rep
July 2024
Florida Retina Consultants, Lakeland, Florida.
Background/purpose: To present a case of sclerochoroidal calcification (SCC) associated with dural calcification along the optic nerves and severe visual loss.
Methods: Case report.
Results: A 74-year-old white female patient with a 25-year history of primary hyperparathyroidism and surgical removal of a single parathyroid gland presented with blurred vision.
Can J Ophthalmol
August 2023
Associate Professor, McMaster University, Department of Radiology, St. Joseph's Healthcare Hamilton, Hamilton, ON.
J Endocr Soc
July 2022
Academic Endocrine Unit, Oxford Centre for Diabetes, Endocrinology & Metabolism (OCDEM), Churchill Hospital, University of Oxford, Oxford OX3 7LJ, UK.
Bartter syndrome (BS) and Gitelman syndrome (GS) are renal tubular disorders affecting sodium, potassium, and chloride reabsorption. Clinical features include muscle cramps and weakness, in association with hypokalemia, hypochloremic metabolic alkalosis, and hyperreninemic hyperaldosteronism. Hypomagnesemia and hypocalciuria are typical of GS, while juxtaglomerular hyperplasia is characteristic of BS.
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