Introduction
Cardioembolism may cause 20%–40% of all ischemic strokes. Up to 22% of cardioembolic strokes are associated with intracardiac thrombi and occur in patients with a high burden of comorbid cardiac disease.
Aim and methods
To describe the in-hospital experience of stroke patients with intracardiac thrombi. A retrospective 1 center study was carried out. Demographic, clinical, stroke, echocardiographic, and outcome data of stroke patients with intracardiac thrombi were extracted.
Results
From 2018 to 2019, 530 stroke patients were admitted. Nine (1.7%) had intracardiac thrombi, 100% males with mean age 63.3 years. There were a high prevalence of cardiovascular risk factors, with anterior circulation stroke in 8 (88%) and large vessel occlusion in 8 (88%). Most had major echocardiographic findings and 8 (88%) had a discharge outcome Rankin scale score > 3.
Conclusion
Intracardiac thrombus is not an uncommon cause of stroke. Cardiac ultrasound is a sensitive diagnostic method and should be sought in older patients with high prevalence of cardiovascular risk factors and history of cardiac disease.
