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- Disease Information
- Disease Comparison
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Disease Processes ▼
- Auto Immune
- Vascular-Arteriosclerosis
- Biochemical
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- Deficiency
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Disease Information for Knee osteoarthritis
- Clinical Manifestations
- Signs & Symptoms
- Leg Pain
- Leg pain with exercise/persistent
- Quadriceps/thigh weakness signs
- Thigh muscle atrophy
- Unilateral leg swelling
- Gait disturbance/abnormality
- Decreased Knee range of motion
- Grating crepitus/knee joint
- Joint exam/signs
- Knee arthritis, acute, unilateral
- Knee effusion/Fluid on knee
- Knee manifestation/involvement/secondary
- Knee Pain
- Knee Swelling
- Large knees
- Limp
- Limping gait/orthopedic/antalgic
- Medial Knee Pain/Tenderness
- Popliteal mass/swelling
- Popliteal pain and tenderness
- Single Joint Pain
- Skeletal problems/symptoms/signs
- Pains Worse in the Evening
- Unable to stand
- Walking difficulties
- Disease Progression
- Course/Chronic disorder
- Course/Chronic only
- Demographics & Risk Factors
- Established Disease Population
- Patient/Alkaptonuria
- Patient/Obese
- Patient/Obesity/massive
- Event, Activity, Behavioral & Seasonal Factors
- Activity/Sports/athletics
- Sex & Age Groups
- Population/Adult/all
- Population/Sixties-adult
- Diagnostic Test Results
- Other Tests & Procedures
- Arthroscopy/Knee abnormality
- CT Scan
- MRI/Knee abnormal
- X-RAY
- Xray/Asymmetry Joint Space/Knee
- Xray/Eburnation subchondral bone/near joint
- Xray/Joint abnormal
- Xray/Osteophytes
- Xray/Skeletal findings
- Associated Diseases & Rule outs
- Rule Outs
- Arteriosclerosis, lower extremities
- Lumbar spinal stenosis
- Spinal stenosis syndrome
- Associated Disease & Complications
- Hemarthrosis
- Hyaluronan intra-articular injection/effect/complication
- Knee osteoarthitis
- Osteoarthritis, degenerative
- Monoarthritis Acute
- Disease Mechanism & Classification
- Class
- CLASS/Lower extremity involvement/disorder (ex)
- CLASS/Knee disorder (ex)
- CLASS/Skeletal (category)
- Pathophysiology
- Pathophysiology/Weight bearing joints Involvement
- Process
- PROCESS/Degenerative/necrosis disorder (category)
- PROCESS/Inflammatory/Traumatic/regeneration (ex)
- PROCESS/Reference organ/system (category)
- PROCESS/Use/Age/atrophic disorder (category)
- PROCESS/Wear and tear/use/trauma (ex)
- Treatment
- Drug Therapy - Indication
- SX/Orthopedic procedure/surgery
- Surgical Procedures or Treatments
- SX/Arthroscopy/Knee
- Definition
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Noninflammatory degenerative disease of the knee joint consisting of three large categories: conditions that block normal synchronous movement, conditions that produce abnormal pathways of motion, and conditions that cause stress concentration resulting in changes to articular cartilage. (Crenshaw, Campbell's Operative Orthopaedics, 8th ed, p2019)
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- External Links Related to Knee osteoarthritis
- Wikipedia
- Merck
- Images
- PubMed (National Library of Medicine)
- NGC (National Guideline Clearinghouse)
- Medscape (eMedicine)
- Harrison's Online (accessmedicine)
- NEJM (The New England Journal of Medicine)