Fibrinolysis of mechanical prosthetic valve thrombosis
A single-center study of 127 cases
Raymond Roudaut, MD, FESC*,*,
S. téphane Lafitte, MD, PhD*,
Marie-Françoise Roudaut, MD*,
Carine Courtault, MD*,
Jean-Marie Perron, MD*,
Catherine Jaïs, MD*,
Xavier Pillois, PhD*,
Pierre Coste, MD* and
Anthony DeMaria, MD, FACC
* Hôpital Cardiologique Haut-Lévêque, Pessac, France
Cardiology Department, University of California San Diego, San Diego, California, USA

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Figure 1 Fibrinolysis of prosthetic valve thrombosis: distribution of cases over time (1978 to 2001) in our institution.
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Figure 2 Efficacy of fibrinolysis of prosthetic valve thrombosis.
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Figure 3 Efficacy according to fibrinolytic agent: on the left, after the first single fibrinolysis treatment (FT); on the right, after complementary FT (combined therapy). rtPA = recombinant tissue-type plasminogen activator; SK = streptokinase; UK = urokinase.
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Figure 4 Treatment algorithm for left-sided prosthetic heart valve thrombosis. TEE = transesophageal echocardiography.
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