SHORTness of Breath In the Emergency Department (SHORTIE)
SHORTness of Breath In the Emergency Department (SHORTIE)
SHORTIE is a two-phase study to determine the impact of the Triage Profiler S.O.B. (Shortness
 Of Breath) Panel on patient management, outcome, and cost.
Patients presenting to the ED with a primary complaint of shortness of breath will a have
 blood sample collected at enrollment and tested using the Triage® Profiler S.O.B. Panel
 (measuring creatine kinase MB [CK-MB], myoglobin, troponin I, B-type natriuretic peptide
 [BNP], D-dimer). The test is used as an aid in the diagnosis of myocardial infarction (MI),
 an aid in the diagnosis and assessment of severity of heart failure (HF), and an aid in the
 assessment and evaluation of disseminated intravascular coagulation including pulmonary
 embolism (PE). Phase I is an observational study and results of the Triage Profiler S.O.B.
 panel will be blinded to all attending physicians and health care workers. In Phase II,
 patients will be assigned to either the experimental arm or the control arm of the study. In
 the experimental arm, the Triage Profiler S.O.B. Panel results will be available to the
 treating physician and can be incorporated into the decision making process. In the control
 arm, treating physicians and staff will be blinded to the Triage Profiler S.O.B. Panel
 results. Time to appropriate treatment, length of ED stay, patient outcome and hospital costs
 will be assessed in all patients and used to determine the impact of Triage Profiler S.O.B
 Panel on these parameters. Furthermore, the diagnostic accuracy of the Triage Profiler S.O.B
 Panel will be calculated.
Inclusion Criteria:

 -  Age 18 and older.

 -  Visit to the ED is due to a primary complaint of shortness of breath alone or
 shortness of breath with associated chest pain, cough or edema.

 Exclusion Criteria:

 -  Blood sample cannot be collected before treatment is initiated, specifically CPR or
 treatment with i.v. diuretics, injectable anticoagulants, thrombolytics

 -  Patient is unwilling or unable to give consent to participate in the study

 -  Patient has renal disease requiring dialysis

 -  Patients with a clear exacerbation of isolated asthma

 -  Patients with trauma that interferes with normal breathing function