Two Cases of Right Atrial Thrombus in Transit: Evaluation, Echocardiography, and Management

Intracardiac thrombus can present across a broad clinical spectrum, from incidental findings to life-threatening cardiogenic shock. Management is determined by both the patient's condition and the thrombus characteristics. Catheter-directed thrombectomy has emerged as a viable treatment option for selected patients. We present two cases of right atrial thrombus managed with catheter-based intervention, accompanied by a detailed discussion of the clinical evaluation, echocardiographic imaging, and management strategies in critically ill patients.