Musculoskeletal — Updates Since 2020

Guideline & practice changes since 2020

  • Sarilumab (an IL-6 inhibitor) was FDA-approved (Feb 2023) as the first biologic for relapsing polymyalgia rheumatica. See Polymyalgia Rheumatica.
  • Low back pain management now follows the ACSQHC Low Back Pain Clinical Care Standard. See Low Back Pain.
  • Cauda equina/severe lumbar radiculopathy triage has moved to a formal emergency/urgent/non-urgent red-flag ladder (2025 AJGP framework), replacing “urgent surgical referral” as a single undifferentiated instruction, alongside the 2024 AJGP “best practice care for acute low back pain” article (avoid bed rest). See Vertebral Dysfunction with Acute Leg & Back Pain.
  • Steroid injections for plantar fasciitis are now evidenced as short-term-only: a Cochrane review found they may slightly reduce heel pain up to one month but not beyond. See Plantar Fasciitis.
  • Knee osteoarthritis management reflects newer RACGP guidance plus two key trials: KANON (rehab-first for ACL injury, not routine early reconstruction) and FIDELITY (arthroscopy doesn’t help degenerative meniscal tears). See Knee Osteoarthritis.
  • Fibromyalgia diagnostic criteria moved from the 2010 to the 2016 ACR update. See Fibromyalgia.
  • Shoulder Dislocations, Stabilisation & Labral Injuries gained a “Reduction technique” section (2026-09-02) — the page previously named the associated injuries and rehabilitation timeline but never described how to actually reduce a dislocation. Now covers the pre-reduction X-ray skip criteria, intra-articular lidocaine as an alternative to procedural sedation, and technique selection (FARES, traction-countertraction, Cunningham) based on how the arm is presenting. See Shoulder Dislocations, Stabilisation & Labral Injuries.

New pages added

  • Acute Soft-Tissue Injury Management (2026-09-02) — the shared framework the individual injury pages link back to: protection vs prolonged rest (immobilisation beyond 4 weeks is discouraged even for severe sprains), ice/compression evidence, NSAIDs vs paracetamol vs opioids (a Cochrane review found no clear pain-relief advantage for NSAIDs, only a different side-effect profile), when to X-ray, and graduated return to activity. Brand new page — written against published sources but not yet personally checked.
  • Whiplash-Associated Disorder (2026-09-02) — Quebec Task Force grading, the Canadian C-Spine Rule for deciding who needs imaging, active management over a cervical collar, the three recovery trajectories (roughly 45%/40%/15%), and the yellow flags that drive chronicity more than injury severity does. Previously only a passing mention on one page. Brand new page — written against published sources but not yet personally checked.
  • Open Fractures & Contaminated Limb Wounds (2026-09-02) — Gustilo-Anderson classification, why antibiotic timing is the strongest infection-risk factor urgent care controls (studies show a six-fold or greater difference between early and delayed antibiotics), photograph-once-then-dress-and-leave-covered, tetanus, and urgent transfer for surgical debridement. Brand new page — written against published sources but not yet personally checked.
  • Extensor Mechanism Ruptures (Quadriceps & Patellar Tendon) (2026-09-02) — recognising sudden inability to straight-leg-raise as the key finding, patella baja (quadriceps tear) vs patella alta (patellar tendon tear) on lateral X-ray, and why any loss of active extension needs same-day orthopaedic referral rather than a conservative trial. Brand new page — written against published sources but not yet personally checked.
  • Acute Muscle Strains & Tears (2026-09-02) — the shared 3-grade strain scale, hamstring and gastrocnemius (“tennis leg”) assessment and management, active consideration of DVT for a calf strain (up to 10% of clinically diagnosed tennis leg has DVT with no muscle tear at all), quadriceps/ adductor strains, and return-to-sport criteria. Brand new page — written against published sources but not yet personally checked.
  • Hand Tendon & Nerve Lacerations (2026-09-02) — FDP/FDS isolation testing, the partial-laceration pitfall (a >50% cut tendon can still move, just weakly and painfully), digital nerve exam before anaesthetising, flexor/extensor zone basics, the fight-bite rule for any dorsal MCP wound, and same-day referral thresholds. Brand new page — written against published sources but not yet personally checked.
  • Acute Compartment Syndrome (2026-09-02) — recognition (pain out of proportion and on passive stretch as early signs; the five/six P’s as late, unreliable ones), at-risk injuries, do-not-elevate first aid, and why urgent surgical transfer cannot wait for further certainty. Previously only mentioned in passing as a complication on other pages, with no dedicated page teaching recognition. Brand new page — written against published sources but not yet personally checked.
  • Patellar Dislocation (2026-09-02) — recognition, in-room reduction technique, X-ray findings, conservative management (brace + physiotherapy) vs surgical referral criteria, and recurrence-risk counselling. Previously had zero coverage anywhere on the site despite being a routine urgent-care reduction. Brand new page — written against published sources but not yet personally checked.
  • Fingertip & Nail Bed Injuries (2026-09-02) — subungual haematoma trephination (current evidence favours it regardless of haematoma size, superseding the old >50% nail-removal threshold), nail bed laceration repair, tuft and Seymour fractures, fingertip amputation management, and high-pressure injection injury as a hand-surgery emergency. Brand new page — written against published sources but not yet personally checked.
  • Finger & Thumb Joint Injuries (2026-09-02) — volar plate injury and its extension-block splint regimen, PIP/DIP/MCP dislocation and reduction, collateral ligament sprains, and thumb ulnar collateral ligament (skier’s/gamekeeper’s) injury including the Stener lesion. Includes openly-licensed X-ray examples. Brand new page — written against published sources but not yet personally checked.
  • Hip & Generalised Osteoarthritis (2026-09-01) — hip-specific clinical diagnosis and exam signs, the RACGP hip OA management ladder (where it differs from knee — viscosupplementation strong-against, capsaicin neutral rather than against), generalised multi-joint OA, and referral/prehabilitation before joint replacement.
  • Joint & Soft-Tissue Injection (2026-09-01) — general corticosteroid injection technique, needle selection, the aseptic procedure steps, complications and their incidence, agent solubility, diabetes/glycaemic effects, and the 3-month re-injection interval.
  • Fracture Immobilisation & Casting (2026-09-01) — splint vs cast, assessment and X-ray indications before immobilising, splinting technique and equipment, complications (compartment syndrome, thermal burn, pressure injury), review timing and referral thresholds.
  • Bunions
  • Sarcopenia