Systemic thrombolysis is a well known treatment for massive pulmonary embolism (PE) but it remains often underutilized in clinical practice because of the risk of major bleeding, especially intracranial hemorrhage. Recently, the use of safe-dose recombinant tissue-type plasminogen activator (rTPA) has been proposed for the treatment of moderate PE demonstrating to be safe and more effective than standard anticoagulation. We report the case of an 83-year-old male patient affected by massive PE associated with high bleeding risk, and treated with half-dose of rTPA that resulted in rapid clinical improvement. This clinical experience led us to focus on the role of reduced doses of rTPA to decrease bleeding risk in patients with PE. We conclude that the new concept of "safe-dose thrombolysis" with rTPA may be considered a reasonable and interesting option in high-bleeding risk patients with massive PE. © 2014 Il Pensiero Scientifico Editore.
Utilizzo di safe dose di rTPA nel trattamento dell'embolia polmonare massiva associata ad elevato rischio emorragico: Caso clinico e revisione della letteratura
MELE, MARCO;MELE, ANTONIETTA;CANNONE, MICHELE
2014-01-01
Abstract
Systemic thrombolysis is a well known treatment for massive pulmonary embolism (PE) but it remains often underutilized in clinical practice because of the risk of major bleeding, especially intracranial hemorrhage. Recently, the use of safe-dose recombinant tissue-type plasminogen activator (rTPA) has been proposed for the treatment of moderate PE demonstrating to be safe and more effective than standard anticoagulation. We report the case of an 83-year-old male patient affected by massive PE associated with high bleeding risk, and treated with half-dose of rTPA that resulted in rapid clinical improvement. This clinical experience led us to focus on the role of reduced doses of rTPA to decrease bleeding risk in patients with PE. We conclude that the new concept of "safe-dose thrombolysis" with rTPA may be considered a reasonable and interesting option in high-bleeding risk patients with massive PE. © 2014 Il Pensiero Scientifico Editore.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.