The purpose of this prospective, non-interventional, multi-centre clinical study is to assess the clinical validity of the Heparin Binding Protein (HBP) assay for indicating the presence, or outcome, of severe sepsis (including septic shock), over 72 hours, in patients with suspected infection following emergency department admission.
The primary objective of this study is to use HBP concentration to indicate the presence, or outcome, of severe sepsis (including septic shock) at admission and to predict the outcome of severe sepsis (including septic shock) over 72 hours, in patients with suspected infection following emergency department admission. The secondary objectives of this study are to separately evaluate the performance of HBP concentration to a) indicate the presence of severe sepsis (including severe sepsis) at admission and b) to predict the outcome of severe sepsis (including septic shock) over 72 hours, in patients with suspected infection following emergency department admission. Further exploratory objectives include evaluating the use of HBP measurement to indicate the outcome of severe sepsis (including septic shock) in patients with suspected infection 12-24 hours after emergency department admission, to compare the use of HBP to other markers of severe infection and to evaluate whether or not different cut-off values are required for the progression and outcome measures.
Study Type
OBSERVATIONAL
Enrollment
571
Drexel University
Philadelphia, Pennsylvania, United States
Thomas Jefferson University
Philadelphia, Pennsylvania, United States
York Hospitals
York, Pennsylvania, United States
Vanderbilt University Medical Center
Nashville, Tennessee, United States
Measurement of plasma levels of HBP to evaluate patients with suspected infection for their risk of developing severe sepsis
The purpose of this measurement is to assess the clinical validity of plasma levels of HBP for indicating the presence, or outcome, of severe sepsis (including septic shock), over 72 hours, in patients with suspected infection following emergency department admission. The concentration of plasma HBP will be compared to the final clinical outcome of the patient to assess the ability of the HBP level to predict clinical progression.
Time frame: 72 hours
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Baylor College of Medicine
Houston, Texas, United States