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Medicina (Buenos Aires)

Print version ISSN 0025-7680On-line version ISSN 1669-9106

Medicina (B. Aires) vol.83 no.3 Ciudad Autónoma de Buenos Aires Aug. 2023

 

IMAGES IN MEDICINE

Shaggy aorta syndrome

Noelia Citate1 

María Fernanda Sola1 

Luis Pintos1 

Marcelo Caldas1 

Tatiana Alfaro2 

Juan Pablo Romano1 

1 Servicio de Clínica Médica, Hospital Nacional Profesor Alejandro Posadas, El Palomar, Buenos Aires, Argentina

2 Servicio de Anatomía Patológica, Hospital Nacional Profesor Alejandro Posadas, El Palomar, Buenos Aires, Argentina

A 61-year-old man, with a history of coronary heart disease, dyslipidemia, type 2 diabetes and hypertension, presented one-week medical symptoms with severe and progressive pain both in his feet and heels. The physical exam showed erythematous-violaceous macules on both soles of his feet (Fig. 1) and abdominal bruits during aus cultation. A total aorta CT angiography was performed, which reported parietal vascular calcifications through out its extension associated with mural thrombus (Fig. 2). A biopsy of the skin lesion was carried out and it reported partial obstruction of the light in a medium vessel caused by a picture compatible with cholesterol crystals (Fig. 3). Anticoagulation was initiated and an aortic-iliac endo prosthesis was requested. The patient died from septic shock secondary to hospital-acquired pneumonia while waiting for prosthesis placement.

Figure 1 

Figure 2 

Figure 3 

Shaggy aorta depicts the severe and extremely friable aortic surface degeneration which shows a tortuous and spiculated aspect and multiple atheromatous ulcerated plaques covered by thrombus that form a spiculated pic ture in the walls according to the imaging studies.

The Shaggy aorta syndrome is the association of these findings with peripheral and/or visceral athero embolism.

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