Glenohumeral Dislocation
Conditions
Keywords
glenohumeral dislocation, POC Ultrasound, Plain radiograph
Brief summary
This is study to compare the time to diagnosis of glenohumeral joint dislocation using two imaging methods, traditional x-ray and point-of-care ultrasound. Participants who present at the emergency department complaining of shoulder injury and who are suspected of having a possible glenohumeral shoulder dislocation will be eligible for the study. A reduction of the joint will be performed if imaging findings so indicate. All participants will receive a post-reduction x-ray and be referred to appropriate follow-up care.
Detailed description
This is a prospective comparison study evaluating the time to diagnosis of glenohumeral joint dislocation using two imaging modalities, traditional x-ray and point-of-care ultrasound. Eligible participants will include those who present to the emergency department with complaints of shoulder injury who are suspected by triage nursing of having a possible glenohumeral shoulder dislocation. Eligible participants will be consented by participating physicians and randomized into ultrasound or x-ray groups. If indicated based on the imaging findings, a reduction of the joint will be performed. All patients will receive a post-reduction x-ray and be referred to appropriate follow-up care based on the findings of their evaluation.
Interventions
This is standard of care and only measure as a time component outcome in the study
Sponsors
Study design
Intervention model description
Prospective randomized diagnostic comparison study
Eligibility
Inclusion criteria
* Adult patients (19 and older in state of Nebraska) who present to the emergency department with shoulder pain/injury and potential shoulder dislocation
Exclusion criteria
* Injury sustained in major traumatic event (trauma activation), unable to consent, in extremis, less then 19 years of age
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Time to diagnosis of glenohumeral joint dislocations | 0 to 60 minutes | Comparison between point-of-care ultrasound and plain radiograph in time to diagnosis of glenohumeral joint dislocations who present to the emergency department |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Time to reduction of dislocation joint | 1 to 6 hours | Time from presentation in Emergency Department to treatment (reduction of joint dislocation) |
| Emergency Department Length of Stay | 1 to 12 hours | Total time in Emergency Department |