M71.02

Clinical Causes: Bacterial infections, often caused by bacteria entering through a small cut, scrape, or puncture near the elbow. Repeated or prolonged pressure on the elbow, leading to irritation and subsequent infection. Injury or trauma to the elbow that breaches the skin or causes tissue damage. Underlying health conditions such as rheumatoid arthritis or gout that predispose to bursa infections. Spread of infection from nearby tissues or systemic infections.

Key Symptoms: Localized swelling and warmth around the elbow Pain and tenderness over the affected area Redness and inflammation of the skin surrounding the elbow Limited range of motion or difficulty moving the elbow due to pain or swelling Fever and general malaise in some cases Presence of a visible or palpable lump or fluctuant mass indicating pus accumulation

Diagnosis Path: Diagnosis involves a combination of physical examination and imaging studies. A healthcare provider will assess the swelling, tenderness, and skin changes around the elbow. Blood tests may be performed to check for signs of infection. Imaging modalities such as ultrasound or MRI can help confirm the presence of an abscess and determine its size or extent. In some cases, a sample of the pus may be aspirated and sent for laboratory analysis to identify the causative bacteria.

Treatment Protocols: Surgical drainage: The abscess is carefully opened and drained to remove pus and reduce pressure. Antibiotic therapy: Antibiotics are prescribed to eradicate the infection, tailored based on bacterial culture results if available. Rest and elevation: Immobilizing the elbow and keeping it elevated help reduce swelling and promote healing. Pain management: Analgesics may be recommended to alleviate discomfort. Addressing underlying causes: Managing predisposing factors such as trauma or underlying health conditions to prevent recurrence.