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Maxillary Artery Pseudoaneurysm as a Complication of Maxillofacial Injuries: Report of three cases and literature review

2019; Sultan Qaboos University; Volume: 19; Issue: 4 Linguagem: Inglês

10.18295/squmj.2019.19.04.013

2075-0528

Noor J. Al-Saadi, Abdulaziz Bakathir, Ali Al-Mashaikhi, A. Al-Hashmi, Ahmed H. Al-Habsi, Faisal Al-Azri,

Facial Trauma and Fracture Management

Traumatic maxillary artery pseudoaneurysm is an uncommonly reported complication in the field of oral and maxillofacial surgery. It is usually discovered incidentally, either early after trauma or weeks-to-months later. Quick recognition and prompt management are essential to avoid devastating consequences. In this paper, we report three uncommon cases of maxillary artery pseudoaneurysm recognised during the surgical management of maxillofacial injuries in Muscat, Oman. All cases presented as sudden brisk bleeding during the intraoperative surgical repair and were subsequently diagnosed and successfully managed by endovascular embolisation with platinum coils. This case report highlights the clinical presentation, diagnosis and management of maxillary artery pseudoaneurysm, in addition to a brief review of the literature.Keywords: Maxillofacial Injuries; Maxillary Artery; Pseudoaneurysm; Mandibular Condyle; Angiography; Therapeutic Embolization; Case Report; Oman.