Dyspnea Clinical Trial
Official title:
Prospective Evaluation With Ultrasound of Emergency Department Patients Presenting With Cough or Dyspnea
NCT number | NCT02269761 |
Other study ID # | 47935 |
Secondary ID | |
Status | Terminated |
Phase | |
First received | |
Last updated | |
Start date | September 2014 |
Est. completion date | January 1, 2016 |
Verified date | March 2023 |
Source | University of Washington |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Observational |
Acute dyspnea (shortness of breath) is a common complaint for patients presenting to the Emergency Department (ED). The chest radiograph (CXR) has been the mainstay in evaluating patients with shortness of breath and often provides the timely diagnosis of pneumonia, pneumothorax, pulmonary edema, among other primary diseases of the lung. There are limitations with chest radiograph such as large body mass (e.g, obesity) and patient positioning. On occasion, chest radiography findings are difficult to interpret. Lung ultrasonography may offer a means of clarifying ambiguous results. The objective of this study to determine the usefulness of point of care lung ultrasound in evaluating patients presenting to the ED with shortness of breath, cough and/or wheezing.
Status | Terminated |
Enrollment | 20 |
Est. completion date | January 1, 2016 |
Est. primary completion date | December 1, 2014 |
Accepts healthy volunteers | No |
Gender | All |
Age group | 18 Years and older |
Eligibility | Inclusion Criteria: - Presenting to the Emergency Department with cough, wheezing and/or dyspnea (shortness of breath) - Referred for CXR and/or CT scan Exclusion Criteria: - Life threatening medical condition requiring immediate treatment - Unable to sit up for a chest ultrasound - Unable to consent - Pregnant - Unable to speak, read and write in English |
Country | Name | City | State |
---|---|---|---|
United States | University of Washington Medical Center | Seattle | Washington |
Lead Sponsor | Collaborator |
---|---|
University of Washington | Philips Healthcare |
United States,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | B-lines on chest ultrasound as a predictor of pulmonary edema and/or pneumonia | Results from the study ultrasound will be correlated with other imaging results and the emergency physicians initial impression. | Up to 1 week |
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