Orbital arteriovenous malformations are rare congenital vascular anomalies that can cause eyelid distortion, proptosis, diplopia, and vision loss. The current treatment paradigm involves endovascular embolization followed by resection, with delayed reconstruction. The authors report 2 young adult patients with orbital arteriovenous malformations, who underwent embolization followed days to months later by resection with immediate soft tissue reconstruction. For both patients, the immediate outcome provided good functionality and cosmesis. The authors conclude that immediate reconstruction after embolization-resection of orbital arteriovenous malformations may facilitate early return of form and function for patients, improve quality of life, and potentially reduce the need for further reconstructive procedures.
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http://dx.doi.org/10.1097/IOP.0000000000000477 | DOI Listing |
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 PDFOman J Ophthalmol
October 2024
Department of Imaging Sciences and Interventional Radiology, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Thiruvananthapuram, Kerala, India.
Direct carotid cavernous fistula is an abnormal arterio-venous connection from the carotid artery to the cavernous sinus (CS), resulting in high-pressure arterial blood entering the low-pressure venous CS. Most often, it occurs posttrauma and presents with ipsilateral orbital signs. In this report, we describe the case of a 54-year-old man, who presented with a late-onset right-sided red eye and diplopia following contralateral (left sided) orbital trauma (road traffic accident 7 months ago).
View Article and Find Full Text PDFCureus
October 2024
Department of Surgery, Medical City Complex, Baghdad Teaching Hospital, Baghdad, IRQ.
J Clin Med
October 2024
Clinic for Neurosurgery, University Clinical Center of Serbia, 11000 Belgrade, Serbia.
J Community Hosp Intern Med Perspect
September 2024
Department of Internal Medicine, CAMC, Charleston, WV, 25304, USA.
Immune thrombocytopenia purpura (ITP) is defined as a platelet count lower than 100 × 10ˆ9/L, in the absence of known abnormalities in white blood cells, normal hemoglobin with generalized purpuric rash: making it a diagnosis of exclusion.1-2 ITP is due to destruction of platelets in the spleen via autoantibodies, resulting in reduced platelet counts.3 Though rare, ITP is linked with spontaneous retrobulbar hemorrhage (SRH).
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