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Intracardiac Thrombi in Behçet's Disease: Systematic Review of 218 Patients' Clinical Characteristics and Treatments
Anas M Barabrah1, Anas R Tuqan1, Sara M Darawish1
1Department of Medicine, Al-Quds University Jerusalem, Palestine.
Insights
Intracardiac thrombosis (ICT) in Behçet's disease (BD) often presents initially and is best treated with corticosteroids, immunosuppressants, and anticoagulants. Surgical intervention for ICT in BD is linked to higher mortality and recurrence rates.
Area of Science:
- Cardiology
- Rheumatology
- Autoimmune Diseases
Background:
- Behçet's disease (BD) is a rare autoimmune disorder.
- Cardiovascular complications, including intracardiac thrombosis (ICT), are significant in BD.
- ICT in BD is associated with high morbidity and mortality.
Purpose of the Study:
- To analyze the characteristics and outcomes of intracardiac thrombosis (ICT) in Behçet's disease (BD).
- To evaluate treatment strategies and their effectiveness for ICT in BD patients.
Main Methods:
- Comprehensive literature search up to December 2024.
- Analysis of 218 case reports and cohort studies on BD and ICT.
- Extraction of data on demographics, clinical presentation, and treatment outcomes.
Main Results:
- ICT in BD predominantly affects young males, often as an initial manifestation (53.21%).
- Common symptoms include fever, dyspnea, and hemoptysis, with right heart chambers most affected.
- Medical therapy (corticosteroids, immunosuppressants, anticoagulants) achieved 67.22% resolution; surgery had high recurrence (60%) and mortality (34.78%).
Conclusions:
- ICT is a serious complication of BD requiring prompt recognition and management.
- A multimodal medical treatment approach is recommended for better outcomes.
- Surgical intervention for ICT in BD is associated with increased risks and should be approached cautiously.
Background:
Behçet's disease (BD) is a rare autoimmune disorder with significant cardiovascular complications, including intracardiac thrombosis (ICT), which can lead to high morbidity and mortality.
Methods:
We conducted a comprehensive literature search across multiple databases up to December 2024, identifying articles related to BD and ICT. Data were extracted from case reports and cohort studies, focusing on demographics, clinical presentations and treatment outcomes.
Results:
A total of 218 cases of ICT in BD were analysed, predominantly affecting young males from regions along the historical Silk Road. ICT often presented as the initial manifestation of BD (53.21% of cases), with fever, dyspnoea and haemoptysis as common symptoms. The right heart chambers were most frequently involved. Treatment primarily involved corticosteroids, immunosuppressants and anticoagulants, with a complete resolution rate of 67.22% (n=160). Surgical interventions were associated with high recurrence and mortality rates of 60% and 34.78%, respectively.
Conclusion:
ICT in BD is a serious complication that requires prompt recognition and management. A multimodal treatment approach combining corticosteroids, immunosuppressants and anticoagulants is recommended to improve outcomes. Surgical intervention carries a higher risk of mortality and morbidity, making it a less preferred treatment option. Clinicians should maintain a high index of suspicion for ICT in BD patients and initiate timely medical therapy to mitigate complications. Further studies are needed to optimise treatment strategies and explore long-term outcomes.
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