TY - JOUR TT - A Therapeutic Challenge: Management of Atrial Thrombus AU - Burç Deşer, Serkan AU - Demirağ, Mustafa Kemal PY - 2016 DA - December DO - 10.5799/jcei.328366 JF - Journal of Clinical and Experimental Investigations JO - J Clin Exp Invest PB - Aydın ECE WT - DergiPark SN - 1309-8578 SP - 278 EP - 282 VL - 7 IS - 4 KW - Thrombus KW - atrium KW - treatment N2 - Introduction: Primary cause of atrial thrombi include atrial fibrillation, foreign bodies inside the atrium such ascatheters and pacemaker leads, emboli of deep venous thrombus and primary or metastatic tumors of the heart. Wereview the clinical features, epidemiology, diagnosis and treatment of nine intriguing cases with atrial thrombus.Methods: This is a retrospective study of nine patients (seven female (78%), two male (33%)) who were diagnosedwith atrial thrombi (average age of 50 ± 12 years) and were treated at the Ondokuz Mayis University, Department ofCardiovascular Surgery from February 2014 to January 2015. Among them, six patients had atrial fibrillation (onemale, five female), seven patients were suffering from dispne and orthopnoea, five patients were suffering from legswelling, seven patients had a history of hypertension and three patients had a history of mitral valve replacementsurgery.Results: All patients underwent surgery except one. Four patients recovered uneventfully and discharged with oralanticoagulation (warfarin) therapy (adjusted to maintain an international normalized ratio of INR between two andthree times). Five of nine patients (55%) died after surgery.Conclusion: The response to the thrombolytic therapy is poor, mostly ineffective and unsafe so it is oftenrecommended as a bridge to surgery. In patients diagnosed with mechanical mitral valve thrombosis, medical therapyhas the possibility of end organ emboli and also fail to resolve the organised thrombus on the stuck valve. On theother hand surgery does not always give satisfactory results. J Clin Exp Invest 2016; 7(4): 278-282 CR - 1. Sheikh A, Schrepfer S, Stein W, et al. Right atrial mass after primary repair of an atrial septal defect: thrombus masquerading as a myxoma. Ann Thorac Surg 2007; 84:1742-1744. CR - 2. Oginosawa Y, Abe H, Nakashima Y. The incidence and risk factors for venous obstruction after implantation of transvenous pacing leads. Pacing Clin Electrophysiol 2002;25:1605-1616. CR - 3. Hartier L, Bera J, Delomez M, et al. Free-floating thrombi in right heart: diagnosis, management, and prognostic indexes in 38 consecutive patients. Circulation 1999;99:2779-2783. CR - 4. Barakat K, Robinson MN, Spurrell RA. Transvenous pacing lead-induced thrombosis: a series of cases with review of the literature. Cardiology 2000; 93:142-148. CR - 5. Rose PS, Punjabi NM, Pearse DB. Treatment of right heart thromboemboli. Chest 2002; 121:806-814. CR - 6. Blann AD, Lip GY. Lip. Atrial Fibrillation and Thrombosis: The Missing Molecular Links. JACC 2013; 61:861-862. CR - 7. Kaskia JC, Arrebola AL. Inflammation and Thrombosis in Atrial Fibrillation. Rev Esp Cardiol 2011; 64 :551-553. CR - 8.Nicolaou N, Becker A, Mc Michael G, Nicolaou V. Giant atrial thrombus presenting as a tumor. Int J Surg Case Reports 2013; 4:62-64. CR - 9. Natarajan A,Tan S, Patel HN, Chukwu C, Harkness A, Harris S. Mass in the Left Atrial Appendage: A Therapeutic Dilemma. Can J Cardiol 2013; 29(10):1329.e13-1329.e15. CR - 10. Yang EH, Moriarty JM, Lluri G, Aboulhosn JA. Giant left atrial appendage mimicking a mediastinal mass in a new diagnosis of atrial septal defect and pulmonic stenosis. Int J Cardiol. 2014; 175 (2):e27–e29. UR - https://doi.org/10.5799/jcei.328366 L1 - https://dergipark.org.tr/tr/download/article-file/324764 ER -