Low Dose Prolonged Infusion of Tissue Type Plasminogen Activator Therapy in Massive Pulmonary Embolism

• Status: Unknown status
• Trial end date: 2014-08-01
• Target enrollment: 0
• Participant gender: All

Summary

The aim of the present study was to assess the effects of low-dose (25mg) prolonged administration (in 6 hours) of tissue type plasminogen activator (tPA) on in-hospital mortality and outcomes in patients with massive PE.

• Phase: Phase 4
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Ahi Evren Chest and Cardiovascular Surgery Education and Research Hospital
• Treatments: Plasminogen; Tissue Plasminogen Activator

Criteria

Inclusion Criteria:

Patients with massive PE aged 18 years or older with confirmed PE and able to give informed consent will be included in the study. PE is defined according to current guidelines as adult patients presenting with signs and symptoms suggestive of PE plus imaging documentation on computed tomography angiography. Massive PE was defined as acute PE with sustained hypotension (systolic blood pressure<90 mm Hg for at least 15 minutes or requiring inotropic support, not due to a cause other than PE, such as arrhythmia, hypovolemia, sepsis, or left ventricular [LV] dysfunction), pulselessness, or persistent profound bradycardia (heart rate<40 bpm with signs or symptoms of shock).

Exclusion Criteria:

Patients with prior intracranial hemorrhage, known structural intracranial cerebrovascular disease (eg, arteriovenous malformation), known malignant intracranial neoplasm, ischemic stroke within 3 months, suspected aortic dissection, active bleeding or bleeding diathesis, recent surgery encroaching on the spinal canal or brain, and recent significant closed-head or facial trauma with radiographic evidence of bony fracture or brain injury were excluded from the study.