Abstract
A 16-year-old female patient presented with recurrent pleuropericardial effusion, arthralgia, and atrioventricular (AV) block. Endomyocardial biopsy (EMB) of the right ventricle was performed for suspected myocarditis and revealed fibrous thickening of the arterial walls with luminal narrowing and immunoglobulin G (IgG) deposits in the perivascular areas. These findings suggested an immune complex disease, most likely systemic lupus erythematosus (SLE), and diagnosis was confirmed by serological and clinical changes. In patients with SLE, EMB is valuable in identifying intramural coronary disease and myocarditis; in our case, this procedure led to diagnosis of SLE.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.