Ocular complications, transient loss of vision and diplopia, and blanching of the skin of the infraorbital region were reported in a female patient after an inferior alveolar nerve block for extraction of the permanent mandibular left third molar tooth. Injection of the anesthetic solution into the maxillary artery could result to such complications. The anatomy related to this case, with suggestions for management of such a patient is discussed.
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Cureus
December 2024
Department of Neurosurgery, Dr. Sa'ad AL-Witri Hospital for Neurosciences, Baghdad, IRQ.
Orbital arteriovenous fistulas (AVFs) are rare vascular malformations that can cause severe ocular complications. This review evaluates the effectiveness of treatment strategies, focusing on post-treatment recovery and recurrence. A systematic review was conducted using PubMed and Scopus with no date restrictions.
View Article and Find Full Text PDFBackground: Alport syndrome (AS) is a multifaceted condition that primarily affects the basement membranes of the kidneys, ears, and eyes. AS is considered the second most common cause of hereditary renal failure, exhibiting varied clinical manifestations across different lifespans. The aim of this study is to investigate the clinical features and genetic profile of AS and to elucidate the genotype-phenotype correlation of AS.
View Article and Find Full Text PDFOphthalmic Genet
January 2025
Department of Ophthalmology, PSG Institute of Medical Sciences and Research, Coimbatore, India.
Context: The role of genetic factors in the development of diabetic retinopathy is evident from the fact that only 50% of patients with the non-proliferative type of diabetic retinopathy progress to proliferative diabetic retinopathy. Though the K469E polymorphism of the ICAM-1 (Intercellular Adhesion Molecule-1) gene is known to increase the risk of developing Diabetic Retinopathy (DR) among Type 2 diabetic patients, its role in the development of severe DR has not been extensively studied.
Aim: Hence, we aimed to determine the risk due to association of K469E polymorphism of ICAM-1 gene and sight threatening diabetic retinopathy.
BMC Ophthalmol
January 2025
Poostchi Ophthalmology Research Center, Department of Ophthalmology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
Background: One of the significant challenges that can arise during cataract surgery is the occurrence of posterior capsule rupture (PCR) and vitreous loss. It may result in different complications including cystoid macular edema, endophthalmitis, glaucoma, and considerably retinal detachment which consequently contributes to poor functional outcomes.
Methods: This study was a prospective double blinded randomized clinical trial including 42 patients with previous complicated cataract surgery including posterior capsular rupture and consequently vitreous loss that anterior vitrectomy was done for them.
BMC Ophthalmol
January 2025
Vitreoretinal Surgery Department, Hugo Chavez Hospital, Turmus Ayya, State of Palestine.
Background: This case report describes a rare case of Coats disease in adult female patient with preserved vision after intravitreal Aflibercept injection and laser photocoagulation.
Case Presentation: A female patient of Asian Palestinian descent, aged 20, exhibited a progressive and painless deterioration in the vision of her left eye over a period of two weeks. She exhibited no additional ocular symptoms.
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