What question did this study set out to answer?

July 10, 2026Modern Rheumatology Case Reports

Severe Cardiac Involvement in a Young Woman with Mixed Connective Tissue Disease Complicated by Macrophage Activation Syndrome

View Full Paper

Ask AI

Bookmark

Authors

KMKosuke MutoSaitama International Medical Center MNMichiru NomotoHeart Failure / Cardiomyopathy YAYasuto ArakiSaitama Medical University

Discussion

Member takes

Implication

Randomized trial demonstrates recovery of cardiac function in young woman with mixed connective tissue disease and macrophage activation syndrome, suggesting effective treatment strategies.

Key Points

To investigate severe cardiac involvement in a young woman with mixed connective tissue disease complicated by macrophage activation syndrome.
Patient presented with severe cardiac symptoms despite initial normal ejection fraction
Treatments included glucocorticoid pulse therapy, intravenous cyclophosphamide, and plasma exchange
Mechanical circulatory support was utilized during severe cardiac incidents
Left ventricular ejection fraction improved from 7% to 71% following plasma exchange
Veno-arterial extracorporeal membrane oxygenation was successfully weaned off after recovery
Combined immunosuppressive therapy was effective but the specific etiology of myocardial dysfunction remained unclear

Cite This Study

Muto et al. (2026) studied this question.

synapsesocial.com/papers/6a508ea56eeac72a437a1634 https://doi.org/10.1093/mrcr/rxag061

View Full Paper

Ask AI

Bookmark

Implication

Randomized trial demonstrates recovery of cardiac function in young woman with mixed connective tissue disease and macrophage activation syndrome, suggesting effective treatment strategies.

Severe Cardiac Involvement in a Young Woman with Mixed Connective Tissue Disease Complicated by Macrophage Activation Syndrome

Discussion

Member takes

Implication

Key Points

Cite This Study

Severe Cardiac Involvement in a Young Woman with Mixed Connective Tissue Disease Complicated by Macrophage Activation Syndrome

Discussion

Member takes

Implication

Key Points

Cite This Study

Also Consider

Also Consider