Related Experiment Video
Updated: Jul 10, 2026

Implementation of a Permeable Membrane Insert-based Infection System to Study the Effects of Secreted Bacterial Toxins on Mammalian Host Cells
Published on: August 19, 2016
Probable zoonotic aortitis due to group C streptococcal infection
Andres J Gonzales1, John D Hughes, Luis R Leon
1Vascular Surgery Section, the University of Arizona Health Science Center and the Southern Arizona Veteran Affairs Health Care System, Tucson, AZ 85723, USA.
Abstract:
Human infections due to group C streptococcus (SGC) are unusual. Among them, vascular compromise, especially aortic involvement, is extremely rare. A case of microbial aortitis with aneurysm formation, likely secondary to a SGC soft tissue infection, in a 61-year-old patient who was caring for a purulent leg wound of his horse, is presented. He was successfully treated with antibiotics and in situ aortic replacement with a prosthetic graft and an omental wrap. He remains well almost 2 years after surgical intervention. Aortic infection caused by SGC is a rare condition that can be successfully treated with in situ prosthetic graft replacement.
Related Concept Videos
Rheumatic Heart Disease I: Introduction
Toxoplasmosis
Bacterial Phylum Spirochaetes
Streptococcal Pharyngitis
Endocarditis I: Introduction
Diphtheria