The Utilization of Ultrasound to Diagnose Pediatric Elbow Fractures

The goal of this study is to evaluate whether the use of point-of-care ultrasonography (PoCUS) for elbow trauma evaluation results in less radiation exposure, less cost of treatment and shorter length of stay in Emergency Room (ER) than use of radiography. The study team will use PoCUS to screen for isolated elbow fractures presented to the ER. The researchers will compare cost of treatment both for patients and health care system and length of stay in both the groups. This study will also evaluate whether the use of PoCUS alleviates discomfort to pediatric patients and increases satisfaction of the families as compared to the use of radiography. Family satisfaction surveys and patient pain surveys will act as direct measures of family satisfaction. The study team will use length of stay and cost of treatment as indirect measures of satisfaction. The researchers will compare amount of comfort and satisfaction with and without the use of PoCUS to evaluate the overall patient comfortability and patient satisfaction. The researchers hypothesize that the use of PoCUS will reduce time of emergency department length of stay, radiation exposure, pain or discomfort and cost, and will increase patient's and family satisfaction.

Inclusion criteria

• Pediatric patient with elbow pain

Exclusion criteria

• Polytrauma (more than one injury)
• Deformity of the arm including the elbow
• Pain in any other location than the elbow
• Pain in other parts of the same limb including the, wrist, forearm, shoulder, hand
• Pain in other limbs,
• Puckering of the skin (skin indentation)
• Obvious fracture
• Open wound at or around the elbow
• Pain and swelling without trauma
• Concerns for tumor or infection
• Suspected nursemaid's elbow