NT-proBNP for Evaluation of the Dyspneic Patient in the Emergency Room and the Medical Ward

Hillel Yaffe Medical Center

Status: Unknown

Conditions: Acute Exacerbation; Shortness of Breath

Study type: Observational

Funder types: Other

Identifiers

NCT00271128

hymc34/2005

Details and patient eligibility

About

The proposed study intends to evaluate the impact of the NT-proBNP assay on the diagnosis of heart failure in patients with dyspnea of unknown etiology presenting to the emergency room and admitted to the medical wards.

Full description

The proposed study intends to evaluate the impact of the NT-proBNP assay on the diagnosis of heart failure in patients with dyspnea of unknown etiology presenting to the emergency room and admitted to the medical wards.

Patients will be consented and randomized to open or blinded NT-proBNP test performed within 90 minutes in a venous blood sample.

Evaluation of the ER diagnosis and final discharge diagnosis in admitted patients will be carried out in light of the NT-proBNP results.

Enrollment: 500 estimated patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

1. Acute shortness of breath of unknown etiology as presentation to the emergency room
2. Possible acute exacerbation of known heart failure

Exclusion criteria

None -