A Case of Corynebacterium diphtheriae Native Mitral and Tricuspid Valve Infective Endocarditis Complicated by Shower Emboli

Case Reports in Cardiology 2026 Open access

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Authors: Sara Mashayekan, Tiffany Chow, Julia Gupta, Gary S Huang
DOI: 10.1155/cric/8832570
Cited by: 0
References: 18

Abstract

Infective endocarditis is a rare phenomenon that may have devastating consequences. While uncommon, the spectrum of causative organisms can include Corynebacterium species. Corynebacterium diphtheriae endocarditis bears a high potential for systemic complications and overall mortality. We present a case of mitral and tricuspid native valve endocarditis caused by C. diphtheriae in an immunocompetent patient and highlight the severe manifestations of this condition.

Fields of Study & Subjects

Infective Endocarditis Diagnosis and Management Diphtheria Corynebacterium and Tetanus Infectious Disease Case Reports and Treatments

Publication details

Journal / source
Case Reports in Cardiology
Volume
2026
Issue
1
Pages
8832570–8832570
Publication date
1 January 2026
Language
EN