Overview
Osteoarthritis (OA) is a degenerative joint disease characterized by the breakdown of cartilage, leading to pain, stiffness, and reduced mobility. Primary OA refers to OA that arises without a clear underlying cause, such as trauma or systemic disease. Localized primary OA of the elbow is a specific form of this condition affecting the elbow joint.Diagnosis
Diagnosis is typically based on clinical presentation and radiographic findings 1.
Radiographic features include joint space narrowing, osteophyte formation, subchondral sclerosis, and subchondral cysts 1.
Grading systems such as the Kellgren-Lawrence scale can be used to assess OA severity 1.Management
Non-pharmacologic management is the cornerstone of treatment and includes activity modification, physical therapy, and assistive devices 1.
Pharmacologic management may involve analgesics such as acetaminophen or nonsteroidal anti-inflammatory drugs (NSAIDs) 1.
Intra-articular corticosteroid injections may provide temporary symptom relief 1.
Surgical options, such as arthroscopy or joint replacement, are considered for severe, refractory cases 1.Key Recommendations
Non-pharmacologic interventions, including physical therapy and activity modification, should be the initial approach for managing localized primary elbow OA 1. (Evidence: Moderate)
Pharmacologic management with analgesics like acetaminophen or NSAIDs can be used for symptom control 1. (Evidence: Moderate)
Intra-articular corticosteroid injections may be considered for short-term pain relief in select patients 1. (Evidence: Weak)References
1 Burkhart RJ, Hecht CJ, Karimi AH, Acuña AJ, Kamath AF. What Are the Trends in Research Publication Misrepresentation Among Orthopaedic Residency and Fellowship Applicants From 1996 to 2019? A Systematic Review. Clinical orthopaedics and related research 2023. link