CHIEF COMPLAINT: Right knee pain, exacerbated by running and climbing stairs.
HISTORY OF ILLNESS:
Mr. John Smith, a 45-year-old keen amateur runner, presents with a 3-month history of right knee pain. The pain began subtly after increasing his running mileage in preparation for a marathon. Initially, it was a dull ache, but it has progressively worsened, becoming sharper and more persistent, particularly during and after runs, and when ascending or descending stairs. He describes the pain as being located primarily around the kneecap (patellofemoral region). Mr. Smith states, "It feels like a grinding sensation sometimes." He denies any specific traumatic injury to the knee. He has tried rest, ice, compression, and elevation (RICE) with limited success. He also attempted over-the-counter ibuprofen, which provided some temporary relief but did not resolve the underlying issue. He saw his GP two months ago, who recommended physiotherapy, which he attended for four sessions. The physiotherapy focused on quadriceps strengthening, but he felt it did not significantly improve his symptoms. He denies any locking, giving way, or swelling of the knee. He also denies any numbness or tingling in his lower leg or foot. His current pain management strategy involves avoiding long runs and using ibuprofen when the pain is severe. Activities of Daily Living significantly affected include his ability to run and play with his children, both reported as having a moderate effect on his daily life.
SUMMARY:
Current Condition/Complaint:
- Right patellofemoral pain syndrome (PFPS).
- Date of onset or date of surgery: Approximately 3 months ago.
- Description of how the injury occurred or complaint began: Gradual onset after increasing running mileage.
- Details of any prior therapy, interventions, and/or surgery: Four sessions of physiotherapy focusing on quadriceps strengthening; limited efficacy. Used RICE and ibuprofen.
- Describe progression of complaint and nature of symptoms: Started as a dull ache, progressed to sharper, more persistent pain, particularly with running and stairs, with occasional grinding sensation.
- Describe any symptoms or signs that the patient denies when asked: Denies locking, giving way, swelling, numbness, or tingling.
- Describe any Activities of Daily Living that were mentioned by the patient in their intake forms or verbally that are either Moderate Effect or Severe Effect: Running (Moderate Effect), playing with children (Moderate Effect).
MEDICAL HISTORY:
- List existing and past medical conditions: No significant past medical history.
- Details of previous surgeries/treatments: None.
- Mention any allergies: Penicillin (rash).
- Mention current medications: Occasional ibuprofen for knee pain.
- Mention relevant social history or lifestyle factors that may affect therapy: Amateur runner, runs approximately 30 miles per week. Works as an accountant, primarily sedentary.
- Mention family medical history of disease: Father had osteoarthritis in his knees later in life.
- List of previous treatments and interventions: Physiotherapy, RICE, ibuprofen.
- Current medications: Ibuprofen (as needed).
- Mention imaging: X-ray of the right knee performed on 15 September 2024, reported as showing no acute bony injury or significant arthritic changes.
SUBJECTIVE:
- Detailed narrative of the patient's self-report of their current status, symptoms, reason for visit: Mr. Smith reports persistent right knee pain, worse with running and stair use. He is frustrated by the limitations on his running and desires to return to his previous activity level without pain.
- Patient's activity level, disability, social history: Highly active prior to onset of pain, now limited by pain. Works in a sedentary job but maintains an active lifestyle outside of work. Has a supportive family.
- Goals and prior response to treatment intervention: Primary goal is to return to pain-free running. Physiotherapy intervention had limited effect.
- Information from family or caregivers: Not applicable.
EXAMINATION:
Physical Examination (Right Knee):
- Inspection: No visible swelling, erythema, or deformity. Quadriceps muscle bulk appears symmetrical bilaterally.
- Palpation: Tenderness noted along the medial and lateral patellar facets, and infrapatellar fat pad. No effusions.
- Range of Motion: Full active and passive range of motion of the knee (flexion 0-140 degrees, extension 0 degrees). No crepitus with passive movement.
- Strength: 5/5 strength in quadriceps, hamstrings, and gastroc/soleus bilaterally. No specific weakness identified.
- Special Tests: Patellar grind test positive on the right, reproducing familiar pain. Fairbanks apprehension test negative. McMurray's test negative. Lachman test negative. Anterior/Posterior Drawer negative. Valgus/Varus stress tests negative.
- Gait: Antalgic gait noted during observation, particularly with loading the right leg. Trendelenburg sign negative.
IMPRESSION:
Clinical Impression: Right Patellofemoral Pain Syndrome (PFPS).
- Therapist's professional opinion based on subjective and objective findings: The patient's history of gradual onset knee pain, exacerbated by activity, in conjunction with the positive patellar grind test and absence of other structural pathology, is consistent with patellofemoral pain syndrome. The quadriceps strength, while 5/5, may still benefit from targeted strengthening and addressing any kinetic chain imbalances.
- Prioritized problems list:
1. Right knee pain affecting running and stair activities.
2. Functional limitations in sport and daily activities.
3. Potential quadriceps and hip muscle imbalance contributing to PFPS.
- Progress towards stated goals: Minimal progress to date with previous physiotherapy interventions.
- Factors affecting progress and any need for modification in the plan: Inadequate response to previous physiotherapy, suggesting a need for a more comprehensive and tailored rehabilitation program.
PLAN:
Treatment Plan:
- Detailed treatment plan including interventions, frequency, and duration: Initiate a comprehensive rehabilitation program focusing on eccentric quadriceps strengthening, gluteal strengthening (abduction, extension), core stability, and hip rotator control. Incorporate proprioceptive and neuromuscular re-education exercises. Begin with 2-3 sessions per week for 6-8 weeks.
- Anticipated goals and expected outcomes: Reduction in right knee pain to a tolerable level (VAS <2/10) within 4-6 weeks. Return to pain-free running within 8-10 weeks. Improvement in functional activities and ability to participate in desired sports.
- Equipment required and its usage: Resistance bands for gluteal strengthening, foam roller for soft tissue release, exercise ball for core stability.
- Education strategies for the patient: Patient education on proper running mechanics, activity modification, importance of gradual progression of exercise, and footwear assessment. Advise on pain management strategies including RICE and appropriate use of NSAIDs.
- Referrals to other professionals: Consider referral to a running coach for gait analysis if symptoms persist or progress is slow. Consider orthotics review if foot biomechanics are deemed a significant contributing factor.
- Add Current Procedural Terminology (CPT) codes for the visit: 97161 (Physical Therapy Evaluation: Low Complexity), 97110 (Therapeutic Exercise)