Purpose: To report a case of a tilted disc syndrome associated with choroidal neovascularization.
Methods: A 55-year-old male patient presented with blurred vision and metamorphopsia of the left eye. He underwent complete ophthalmologic examination, fluorescein angiography, optical coherence tomography (OCT) and multifocal-electroretinogram (mf-ERG).
Results: All features are consistent with a tilted disc syndrome complicated with a small neovascular membrane. OCT confirmed the presence of a serous retinal detachment. Mf-ERG confirmed a decrease of electrical activity of the photoreceptors in area 1 (fovea). The patient refused to be treated.
Conclusion: Macular serous retinal detachment due to subretinal leakage is a rare complication of tilted disc syndrome. To the author's knowledge, this is the first time a tilted disc syndrome with choroidal neovascularization is documented by means of OCT and mf-ERG. These are the only objective tools in order to assess objectively the anatomical and functional damage accordingly.
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http://dx.doi.org/10.1007/s10633-007-9067-8 | DOI Listing |
Cureus
November 2024
Internal Medicine, Shri Ram Murti Smarak Institute of Medical Sciences, Bareilly, IND.
Introduction The study aimed to retrospectively evaluate the early patient outcome and left ventricular function after mitral valve replacement with a tilting disc valve and total preservation. Patients and methods This retrospective observational study includes patients who underwent mitral valve replacement using a tilting disc valve with total preservation of mitral valvular and subvalvular apparatus from July 2021 to August 2022 at a single center. Results The data were reviewed retrospectively for age, sex, comorbidities, operating time, aortic cross-clamp time, cardiopulmonary bypass time, preoperative and postoperative left ventricular ejection fraction, mean gradient across the mitral valve, left ventricular diameter, left atrial size, atrial fibrillation, complications, mortality, and early patient outcome.
View Article and Find Full Text PDFGraefes Arch Clin Exp Ophthalmol
December 2024
Department of Ophthalmology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, N-15, W-7, Kita-Ku, Sapporo, 060-8638, Japan.
Inferior posterior staphyloma (IPS) is a rare disease typically associated with tilted disc syndrome, characterized by posterior staphyloma within the inferior fundus, without pathological myopia. Subretinal fluid (SRF) occurs in about 30-40% of IPS cases. This study investigated choroidal circulation and morphological changes in IPS using widefield indocyanine green angiography (ICGA).
View Article and Find Full Text PDFAsia Pac J Ophthalmol (Phila)
December 2024
State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, China. Electronic address:
Axial elongation continues in highly myopic adult eyes, even in the absence of pathologic changes such as posterior staphyloma or chorioretinal atrophy. This ongoing axial elongation leads to structural changes in the macular and peripapillary regions, including chorioretinal thinning, reduced vascular perfusion and optic disc tilting and rotation, among others. These alterations can affect the acquisition and interpretation of optical coherence tomography, optical coherence tomography angiography and fundus photographs, potentially introducing artifacts and diminishing the accuracy of glaucoma diagnosis in highly myopic eyes.
View Article and Find Full Text PDFGraefes Arch Clin Exp Ophthalmol
November 2024
Department of Ophthalmology, Tokyo Women's Medical University, 8-1 Kawadacho, Shinjuku-ku, Tokyo, 162-8666, Japan.
Purpose: To observe the choroidal vasculature in patients with tilted disc syndrome (TDS) using en face optical coherence tomography (OCT) and to evaluate the symmetry of the choroidal vascular pattern in the macular area.
Methods: En face OCT was performed using a Plex Elite 9000 (Zeiss) with a 12 × 12 mm image of the macula, which was flattened with retinal pigment epithelium and segmented into choroidal layers. The middle/large choroidal vessels were evaluated for vertical symmetry qualitatively by the retina specialist coauthors and quantitatively by binarization analysis of choroidal vessel density and mean vessel diameter.
Ophthalmic Genet
November 2024
Department of Zoology, Faculty of Biological and Health Sciences, Hazara University, Mansehra, Pakistan.
Background: Cone dystrophy is a heterogeneous hereditary retinal disorder with disease symptoms appearing in the late first or early second decades of life.
Methods: A consanguineous Pakistani family with three affected individuals underwent detailed clinical and genetic investigation.
Results: The proband, a 63-years old male, showed severely reduced day vision, a visual acuity of counting fingers (CF), color vision deficiency, high myopia and photophobia.
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