Related Experiment Video
Updated: Mar 8, 2026

Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure
Published on: February 8, 2022
A Case of a Paracardial Osteophyte Causing Atrial Compression
Stergios Tzikas1, Konstantinos Triantafyllou1, Christodoulos Papadopoulos1
13rd Department of Cardiology, Ippokrateio Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece.
Osteophytes, bony growths common in osteoarthritis, can rarely cause cardiac issues. This case highlights an osteophyte deforming the left atrium, a highly unusual presentation.
Area of Science:
- Cardiology
- Orthopedics
- Pathology
Background:
- Osteophytes are osseous outgrowths typically associated with osteoarthritis and degenerative joint disease.
- While commonly found at articular margins, they infrequently cause symptoms through compression of adjacent structures.
Observation:
- A rare case involving a patient with significant left atrial deformation is presented.
- The deformation was caused by a large osteophyte originating from an atypical location.
Findings:
- The study details the morphological and clinical impact of an osteophyte causing cardiac chamber distortion.
- This finding underscores the potential for osteophytes to affect cardiovascular structures in rare instances.
Implications:
- This case expands the known spectrum of osteophyte-related complications beyond typical neurovascular or respiratory compression.
- It highlights the importance of considering unusual etiologies for cardiac deformities, even those originating from skeletal structures.
Related Concept Videos
Mitral Stenosis I: Introduction
Rheumatic Heart Disease I: Introduction
Cardiovascular System Abnormal Findings II: Auscultation
Abnormal Heart Sounds
Gallops:
Aortic Regurgitation I: Introduction
Cardiomyopathy III: Hypertrophic Cardiomyopathy
Cardiomyopathy IV: Restrictive Cardiomyopathy

