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Lordosis, kyphosis, and scoliosis
Osteomalacia and rickets
Paget disease of bone
Calcium pyrophosphate deposition disease (pseudogout)
Juvenile idiopathic arthritis
Inclusion body myopathy
Degenerative disc disease
Spinal disc herniation
Achilles tendon rupture
Anterior cruciate ligament injury
Iliotibial band syndrome
Patellar tendon rupture
Patellofemoral pain syndrome
Carpal tunnel syndrome
Thoracic outlet syndrome
Radial head subluxation (Nursemaid elbow)
Rotator cuff tear
Lambert-Eaton myasthenic syndrome
Limited systemic sclerosis (CREST syndrome)
Mixed connective tissue disease
Systemic lupus erythematosus
Developmental dysplasia of the hip
Osgood-Schlatter disease (traction apophysitis)
Slipped capital femoral epiphysis
Back pain: Pathology review
Bone disorders: Pathology review
Bone tumors: Pathology review
Gout and pseudogout: Pathology review
Muscular dystrophies and mitochondrial myopathies: Pathology review
Myalgias and myositis: Pathology review
Neuromuscular junction disorders: Pathology review
Pediatric musculoskeletal disorders: Pathology review
Rheumatoid arthritis and osteoarthritis: Pathology review
Scleroderma: Pathology review
Seronegative and septic arthritis: Pathology review
Sjogren syndrome: Pathology review
Systemic lupus erythematosus (SLE): Pathology review
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Compartment Syndrome: Desirae's Story
Compartment Syndrome Assessment
Compartment Syndrome Interventions
compartment syndrome with p. 455
With compartment syndrome, compartment refers to separate sections of the body that contain muscles, nerves, and blood vessels surrounded by a layer of fibrous connective tissue, called fascia.
When the pressure within these compartments rises, normal blood flow can be cut off, leading to tissue damage due to hypoxia, or the lack of oxygen.
Compartment syndrome typically happens in the limbs, usually in the lower leg or the forearm.
Now, if we remove the skin and then we remove the fat tissue from the lower leg, we would uncover the fascia.
Fascia surrounds the muscles, keeping them tightly together while they contract to move the limb, and it also help attach these muscles to the bones.
Now if we look at a cross section of the lower leg, we can see that the fascia sends intermuscular septa that together with the interosseous membrane between the tibia and fibula divide the lower leg into four compartments.
The anterior, lateral, deep posterior and superficial posterior compartments all contain their own muscles, and blood vessels.
For example, the anterior compartment holds the muscles that perform dorsiflexion of the foot and also aid in it’s inversion and eversion; the deep peroneal nerve that innervates them; and its blood supply comes from the anterior tibial artery and veins.
Since the fascia is not elastic it can’t stretch much. Therefore any increase of the cellular and extracellular volume or a decrease of the volume capacity, like with some external compression, will lead to the increase of the pressure inside the compartment.
This will compress the structures within, and the first ones to feel the effect of compression are the veins, because the pressure inside their lumen is normally low.
Compartment syndrome is when increased pressure within a closed space in the body (a compartment) causes decreased blood flow and can result in tissue damage. It usually occurs in the limbs after traumas and fractures, which causes swelling and bleeding within the compartment. Other causes can include severe burns, plaster casts, and surgery.
Symptoms of compartment syndrome include pain, tightness or numbness, loss of pulse in the extremity, and pallor or coolness of the skin. Diagnosis is made with a physical exam and measuring the pressure within the compartment. If not treated in time, it can lead to ischemia, then permanent damage and loss of the limb.
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