Purpose: To catalog ophthalmic findings in a cohort of patients with scleromyxedema.
Methods: Thirty-five biopsy-proven patients with scleromyxedema evaluated at the Mayo Clinic in Rochester, Minnesota, from 1960 to 1991 were identified. Eye examinations were performed on 17 of the patients. Ophthalmic findings not attributable to other systemic or ocular disease were recorded.
Results: The following abnormalities were considered secondary to scleromyxedema: corneal opacities (2 patients), thickened eyebrow or eyelid skin (4 patients), lagophthalmos (1 patient), and ectropion (2 patients). One patient who had concurrent polyneuropathy, organomegaly, endocrinopathy, monoclonal gammopathy, and skin changes (POEMS) syndrome also had choroidal folds and papilledema. A corneal biopsy in one patient disclosed deposits of acid mucopolysaccharide, consistent with one of two previously published cases.
Conclusion: A series of patients with scleromyxedema was reviewed. This systemic disorder infrequently may cause visually significant ophthalmic manifestations, including eyelid changes and corneal deposits. Further study is needed to characterize better the nature of the corneal opacities.
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BMC Pharmacol Toxicol
January 2025
Shanghai Pudong Hospital, Fudan University Pudong Medical Center, Shanghai, 201399, China.
Purpose: This study aims to assess the risks associated with drug-induced macular edema and to examine the epidemiological characteristics of this condition.
Methods: This study analyzed data from the U.S.
J Neuroinflammation
January 2025
Stark Neurosciences Research Institute, Department of Neurology, Indiana University School of Medicine, Indianapolis, IN, 46202, USA.
Over recent years, the retina has been increasingly investigated as a potential biomarker for dementia. A number of studies have looked at the effect of Alzheimer's disease (AD) pathology on the retina and the associations of AD with visual deficits. However, while OCT-A has been explored as a biomarker of cerebral small vessel disease (cSVD), studies identifying the specific retinal changes and mechanisms associated with cSVD are lacking.
View Article and Find Full Text PDFBackground: To evaluate the associations between anatomical changes and visual outcomes after membrane peeling in eyes with different stages of idiopathic epiretinal membrane (iERM) using optical coherence tomography angiography (OCTA).
Methods: All iERM eyes were graded into four stages based on the presence of ectopic inner foveal layers (EIFL) and underwent 23-gauge vitrectomy combined with ERM and internal limiting membrane (ILM) peeling, while their fellow eyes were treated as the control group. OCTA was used to measure retinal thickness(RT), foveal avascular zone (FAZ)-related parameters and superficial and deep capillary plexus (SCP and DCP) layers using 6 × 6 mm scans before, 1 month and 3 months after surgery.
Br J Ophthalmol
January 2025
Department of Ophthalmology, Royal Adelaide Hospital, Adelaide, South Australia, Australia.
Background: Orbital cavernous venous malformations (OCVMs) are the most common primary orbital mass lesion and presenting symptoms are usually secondary to a mass effect. Surgical excision presents unique challenges and vision loss is a rare, but devastating, complication. This review aims to identify risk factors for vision loss with excision of OCVMs.
View Article and Find Full Text PDFJ Dermatolog Treat
December 2025
Division in Anatomy and Developmental Biology, Department of Oral Biology, Human Identification Research Institute, BK21 FOUR Project, Yonsei University College of Dentistry, Seoul, South Korea.
This review explores the anatomical considerations and technical aspects of thread lifting for the forehead and eyebrow, focusing on the relationships between vascular structures, muscular anatomy, and age-related changes in the forehead-eyebrow complex. It highlights the critical importance of understanding neurovascular pathways, particularly the supratrochlear and supraorbital vessels, as well as the appropriate thread placement techniques necessary for optimal outcomes. The review demonstrates that I-shaped threads, when placed beneath the frontalis muscle, provide a safer and equally effective alternative to traditional U-shaped designs.
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