Bilateral Optic Atrophy in a Young Patient With Chronic Anaemia Secondary to End-Stage Renal Disease.

End-stage renal disease (ESRD) is associated with a number of serious complications, including increased cardiovascular disease, anaemia and metabolic bone disease. Optic atrophy secondary to chronic anaemia in ESRD is rare. We report a case of bilateral optic atrophy in a young patient with chronic anaemia secondary to ESRD. A 23-year-old lady with ESRD, presented with progressive blurring of vision in her left eye for a period of six months. Visual acuity in the left eye was counting finger and the right eye was 6/6. Left optic nerve functions were significantly reduced. Bilateral anterior segments and intraocular pressure were normal. Funduscopy showed bilateral pale disc with arteriolar attenuation. The infective, autoimmune and demyelinating screening were negative. Serial full blood count indicated low haemoglobin and haematocrit value. The full blood picture revealed normocytic normochromic anaemia. Neuroimaging was normal. The patient was diagnosed as having bilateral optic atrophy secondary to chronic anaemia due to ESRD. Chronic anaemia is a potential cause of optic atrophy in a young patient with chronic disease. Management of anaemia in such cases is crucial to prevent irreversible complications including optic atrophy and blindness.

Traumatic pseudoaneurysm of the brachiocephalic artery obstructing the airways.

This is a case report of a young patient referred to our ER as a case of mediastinal tumor compressing the airways. On presentation, the patient had severe stridor and tachypnea, with oxygen saturation less than 60%. As the patient presented alone to the ER, obtaining any history was not possible. Chest x-ray showed a huge right paratracheal mediastinal mass compressing the airway. The patient was not able to lie supine and was taken to the OR for intubation under fiberoptic bronchoscopy guidance. Bronchoscopic evaluation showed significant compression of the trachea from the right side. A small endotracheal tube (size 5) was successfully inserted. Then, the patient was taken for a chest CT with IV contrast. Chest CT showed a huge vascular mass compressing the trachea, the right mainstem bronchus, and the superior vena cava. The study showed the proximal innominate artery, followed by a pseudoaneurysm. There was an interruption of the right subclavian artery at its origin. Collaterals were seen supplying the right upper limb. Surgical resection was done. Postoperatively the patient gave a history of chest-penetrating injury in the right infraclavicular area, 15 years prior to presentation. The pseudoaneurysm of the innominate artery is a rare delayed complication of chest trauma.

Eyelid Juvenile Xanthogranuloma: A Case Report and Literature Review.

Juvenile xanthogranuloma (JXG) is an uncommon condition affecting the eye. We herein report a rare case of eyelid swelling in paediatric age group. A three-year-old Malay boy presented with chronic painless left upper eyelid mass which did not resolve with topical steroid. Clinically, the mass was a non-tender and firm nodular swelling which located at the lateral 1/3 of the left upper lid. Total excisional biopsy of the swelling was done and histopathological findings were consistent with JXG. The systemic associations and the treatment options for ocular JXG are discussed.