Steroid Administration for Articular Fractures of the Elbow (SAFE Trial)

Phase 4

Terminated

Conditions: Elbow Fracture

Interventions: Drug: Saline
Drug: Glucocorticoids

Registration Number: NCT04738318

Lead Sponsor: Vanderbilt University Medical Center

Brief Summary: The primary purpose of this study is to determine if perioperative glucocorticoid administration (IV intra-operative followed by a post-operative oral taper course) improves post-operative range of motion in a patient population that has sustained an intra-articular elbow fracture(s) (radial head, proximal ulna, distal humerus, or combined) that required operative fixation.

Detailed Description: Elbow fractures are complex injuries that often involve the articular surface, are in close proximity to critical neurovascular structures, and are prone to post-operative complications. Complications following treatment of intra-articular elbow pathology can affect over 50% of patients and up to 30% of all patients will require a re-operation. One of the most common complications is joint stiffness.1 When a flexion arc of motion is diminished to less than 100 degrees, a flexion contracture is present greater than 30 degrees, or forearm rotation is less than 100 degrees, functional limitations are frequently present and further treatment may be recommended.2,3 In fact, contracture release may be required in 12-20% of patients after intra-articular elbow fractures and carries a relatively high complication rate when performed.

The relationship of post-traumatic elbow contracture to intra-articular fractures is well established and can caused by extrinsic factors such as heterotopic ossification (HO), fibrosis and capsular thickening, or by intrinsic factors such as failure of nonunion, malunion, arthrosis, or loose bodies.2,4 Recent studies analyzing the acute phase synovial fluid cytokine profile after an intra-articular elbow fracture have shown proinflammatory and catabolic factors in high concentrations that can lead to contracture through myofibroblast differentiation and proliferation.4 Furthermore, HO can limit range of motion in up to 40% of fractures and may also result from prolonged inflammation with elevated IL-1β and TNF-α levels.

The purpose of this study is to determine if perioperative glucocorticoid administration (IV intra-operative followed by a post-operative oral taper course) improves post-operative range of motion in a patient population that has sustained an intra-articular elbow fracture(s) (radial head, proximal ulna, distal humerus, or combined) that required operative fixation.

Primary Study Questions

1. For adult patients (\>18yo) who sustain intra-articular elbow fractures (radial head, proximal ulna, distal humerus, or combined) that undergo operative fixation, does perioperative glucocorticoid administration (IV intra-operative followed by a post-operative oral taper course) improve post-operative range of motion (flexion/extension and pronation/supination) compared to a placebo?

Secondary Study Questions

2. Is perioperative glucocorticoid administration more effective in improving range of motion for certain intra-operative elbow fractures or depending on the mechanism of injury (subgroup comparison based on fracture type and high-energy or low-energy injuries)?

3. Do patients that receive perioperative glucocorticoids have a higher surgical site infection rate?

Recruitment & Eligibility

Status: TERMINATED

Sex: All

Target Recruitment: 3

Inclusion Criteria

Not provided

Exclusion Criteria

Not provided

Study & Design

Study Type: INTERVENTIONAL

Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
Control Arm (Placebo)	Saline	Patients will receive a single intraoperative dose of 10 mg of saline. Following surgery, the participant will be provided with a six-day placebo course.
Treatment Arm (Glucocorticoid)	Glucocorticoids	Patients will receive a single intraoperative dose of 10mg of intravenous dexamethasone. Following surgery, the participant will be provided with a 1) six-day oral methylprednisolone taper course.

Primary Outcome Measures

Name	Time	Method
Post-operative Range of Motion of Elbow	Change between 2-week, 6-week, 3-month, 6-month, and final follow-up visits.	Flexion, extension, pronation, supination

Secondary Outcome Measures