RT Journal Article SR Electronic T1 Successful thrombolytic therapy for stuck mitral mechanical valve JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 964 OP 966 VO 30 IS 7 A1 Obied, Hamoud Y. A1 Ibrahim, Mohammed F. A1 Latroche, Bendehiba S. A1 Mroue, Maya M. YR 2009 UL http://smj.org.sa/content/30/7/964.abstract AB Thrombosis of a mechanical prosthetic valve is a serious and fortunately it is a rare complication of cardiac valve replacement. We present a case of prosthetic mechanical valve On-X 31/33 mm thrombosis thrombus size 8 x 14 mm on a mitral position, which was treated with a successful intravenous thrombolytic therapy of streptokinase infusion over 10 hours repeated twice with no complications.