NCT00952055

Effects of Standard Treatment of Acute Coronary Syndromes on Macrophage Activity as Measured by Serum Neopterin

• Status: Terminated
• Phase: —
• Study type: Observational
• Enrollment: 152 (actual)
• Sponsor: Winthrop University Hospital · Academic / Other
• Sex: All
• Age: 19 Years
• Healthy volunteers: Not accepted

Summary

This is a prospective observational study focused on monitoring the effects of various treatment options for acute coronary syndrome (ACS) patients by measuring serum neopterin levels. Serum neopterin is a marker for measuring macrophage activation. Prior studies have illustrated that there are elevated serum neopterin levels in ACS. Patients enrolled are those with ACS. Blood samples are drawn at presentation, and at 72 hours after admission, or at office visits and at 72 hours later. Neopterin levels are measured via a commercially available assay..

Detailed description

The study is a prospective observational study focused on monitoring the effects of various treatment options for acute coronary syndrome (ACS) patients by measuring serum neopterin levels. Serum neopterin is a marker for measuring macrophage activation. Prior studies have illustrated that there are elevated serum neopterin levels in ACS. The investigators' study focused on comparing different treatment arms with regard to their neopterin levels and correlating neopterin levels to the Thrombolysis in Myocardial Infarction (TIMI) risk score. Patients enrolled are those with ACS. Blood samples are drawn at presentation, and at 72 hours after admission, or at office visits and at 72 hours later. Neopterin levels are measured via a commercially available assay.

Conditions

• Acute Coronary Syndrome

Timeline

• Start date: 2003-07-01
• Primary completion: 2011-08-01
• Completion: 2011-08-01
• First posted: 2009-08-04
• Last updated: 2015-01-16

Locations

1 site across 1 country: United States