In osteoarthritis, which of the following statements are true: oral corticosteroids are administered, biological agents are a primary treatment option, paracetamol can help relieve symptoms, surgical repair is recommended for patients with advanced disease, or physiotherapy should be avoided?

Osteoarthritis Management: Statement Analysis

The correct statements are: c) Paracetamol can help relieve symptoms and d) Surgical repair is recommended for patients with advanced disease. The other options are incorrect based on established guidelines.

Detailed Analysis of Each Statement

a) Oral corticosteroids are administered - FALSE

Oral corticosteroids are not part of standard osteoarthritis management. The NICE guidelines 1 and EULAR recommendations 2 consistently recommend intra-articular corticosteroid injections for moderate to severe pain or acute exacerbations, particularly when accompanied by effusion, but make no mention of oral corticosteroids. The evidence supports only local injection therapy, which provides short-term benefit (typically 1-4 weeks) with lower systemic complications compared to oral administration 2.

Key distinction: Intra-articular injections are appropriate; oral corticosteroids are not recommended.

b) Biological agents are a primary treatment option - FALSE

Biological agents are not mentioned in any of the major osteoarthritis guidelines 1, 2, 3, 4. Osteoarthritis is a degenerative joint disease, not an inflammatory arthropathy like rheumatoid arthritis where biologics play a role.

Primary treatment options according to NICE 1 include:

• Core treatments: exercise, weight loss (if overweight), education
• First-line pharmacological: paracetamol and topical NSAIDs
• Second-line: oral NSAIDs/COX-2 inhibitors, opioids
• Adjunctive: intra-articular corticosteroid injections

c) Paracetamol can help relieve symptoms - TRUE

Paracetamol is the first-line oral analgesic for osteoarthritis 1, 2, 3. The NICE guidelines 1 explicitly state: "Offer paracetamol for pain relief—regular dosing may be needed." EULAR recommendations 2 confirm: "Paracetamol is the oral analgesic to try first and, if successful, is the preferred long term oral analgesic."

Important caveats:

• Recent evidence 5 shows paracetamol provides only minimal improvements (3% absolute reduction in pain on 0-100 scale, below the 9% minimal clinically important difference)
• Despite modest efficacy, it remains recommended due to its superior safety profile compared to NSAIDs 2, 3
• Safe for long-term use at appropriate doses (up to 4g/day) 2, 6
• Should be tried before NSAIDs due to lower gastrointestinal, cardiovascular, and renal risks 1, 3

Clinical approach: Start with paracetamol; if insufficient after adequate trial, escalate to topical NSAIDs (for knee/hand), then oral NSAIDs with gastroprotection 1.

d) Surgical repair is recommended for patients with advanced disease - TRUE

Joint replacement surgery is recommended for advanced osteoarthritis refractory to non-surgical treatment 1. The NICE guidelines 1 state: "Consider referral for joint replacement surgery for people with osteoarthritis who have joint symptoms (pain, stiffness, and reduced function) that substantially affect their quality of life and are refractory to non-surgical treatment."

Specific criteria for referral:

• Symptoms substantially affecting quality of life
• Refractory to core treatments (exercise, weight loss, analgesics)
• Referral should occur before prolonged functional limitation and severe pain develop
• Patient factors (age, sex, smoking, obesity, comorbidities) should not be barriers 1

Important note: Arthroscopic lavage and debridement should not be routinely offered, except for knee OA with clear mechanical locking 1.

e) Physiotherapy should be avoided - FALSE

This is completely incorrect. Exercise and physiotherapy are core treatments that should be offered to every patient with osteoarthritis 1, 4. The ACR/Arthritis Foundation guidelines 4 provide a strong recommendation for exercise in all patients with knee, hip, or hand OA.

Evidence-based benefits:

• Strengthening exercises (especially quadriceps for knee OA) 2
• Aerobic fitness training 1
• Manual therapy (manipulation and stretching) 1
• Physiotherapy provides additional benefit even when patients are already taking analgesics 2

Delivery: Physical and occupational therapists provide essential instruction for proper exercise initiation, self-efficacy training, and fitting of assistive devices 4.

Treatment Algorithm Summary

Step 1 - Core treatments (for ALL patients):

• Education about the condition
• Exercise (strengthening and aerobic)
• Weight loss if overweight/obese

Step 2 - First-line pharmacological:

• Paracetamol (up to 4g/day)
• Topical NSAIDs (for knee/hand)

Step 3 - Second-line pharmacological:

• Oral NSAIDs/COX-2 inhibitors (with PPI)
• Opioid analgesics if NSAIDs contraindicated

Step 4 - Adjunctive:

• Intra-articular corticosteroid injections for flares/effusion

Step 5 - Surgical:

• Joint replacement for refractory symptoms affecting quality of life