%0 Journal Article %T Complexity of Serpiginous Right Atrium Thrombus Management in Acute Pulmonary Embolism Patient: A Clinical Case Report %A Jean Bertrand Irakoze %A Sana Samoura %A Dieu-Donné %A e Kaziga Wiyaou %A Mehounou Sé %A messa Yé %A vé %A do Romuald Narcisse Hounsou %A Sami Assi %A Sylvain Chanseaume %J World Journal of Cardiovascular Diseases %P 135-141 %@ 2164-5337 %D 2025 %I Scientific Research Publishing %R 10.4236/wjcd.2025.153012 %X The presence of the right atrial thrombus (RAT) is a life-threatening condition often associated with acute pulmonary embolism (PE). This case report details a 63-year-old male patient who presented with a serpiginous RAT and a massive PE. Despite the administration of both anticoagulation and fibrinolytic therapies, the patient unfortunately experienced sudden cardiac arrest and succumbed to the condition. %K Thrombus %K Echocardiography %K Anticoagulation %U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=141472