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A Rare Case of Traumatic Internal Mammary Artery Pseudoaneurysm Causing Hemopericardium: Endovascular Management and Literature Review

Year: 2025

Type: article

Abstract: Background: (IMA) pseudoaneurysms can be associated with severe complications, including hemopericardium, pericardial tamponade, diaphragmatic paralysis, hemoptysis, and hemorrhagic shock. Early recognition of this rare condition is essential to reduce the risk of significant morbidity and mortality. Case details: We present a case of IMA pseudoaneurysm that was promptly diagnosed by using contrast-enhanced CT and successfully managed with endovascular embolization, leading to the patient's complete and uneventful recovery. Conclusion: This case emphasizes the importance of early recognition and endovascular management of rare but potentially life-threatening internal mammary artery pseudoaneurysms following thoracic trauma.

Source: Acta medica Lituanica

DOI: 10.15388/amed.2025.32.2.16

Authors: Shritik Devkota, Rajan Mani Bhandari, Jasmine Sethi, Harish Bhujade

Institution: Post Graduate Institute of Medical Education and Research

Language: English

Topic: Trauma Management and Diagnosis

Subfield: Surgery

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: diamond

OpenAlex ID: W4416227255

FWCI:

Cites: 20

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