Mycotic Aneurysms

Mycotic thoracoabdominal aneurysms.

Mycotic aneurysms of coronary arteries.

Bacterial endocarditis may give rise to mycotic arterial aneurysms in any part of the body, but particularly in the thoracic aorta, intracranial vessels, superior mesenteric artery, and the large arteries to the extremities (Weintraub and Abrams, I968). Aneurysms occurring in the coronary arteries are commonly arteriosclerotic or congenital and are very rarely mycotic in origin (Daoud et al., I...

Meningitis complicated by mycotic aneurysms

Mycotic aneurysms complicated by vasospasm and strokes represent a rare manifestation of bacterial meningitis. We describe a healthy woman diagnosed with bacterial meningitis and mycotic aneurysms, who received both antibiotic and corticosteroid therapy. This approach fostered a significant radiologic improvement in her mycotic aneurysms as evidenced by serial angiographic examinations. During ...

Mycotic aneurysms of the intrapulmonary arteries.

In the case presented, multiple aneurysms of the peripheral pulmonary arteries occurred in a child with secondary pulmonary hypertension complicated by bacterial endocarditis. Study of other reported cases suggests that pulmonary hypertension may be significantly associated with the development of mycotic aneurysms. As surgical resection of aneurysms has been at least temporarily successful, in...

Infected (“Mycotic”) Thoracic Aneurysms: Pathophysiology and Imaging