Sunday, February 20, 2011

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PRESSURE ULCERS -PRESSURE






pressure ulcer on the inner face of the first finger in a man of 89 years with advanced degenerative dementia, caused by the pressure by squeezing the fingers .

Wednesday, February 9, 2011

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hip osteoarthritis, hip osteoarthritis

involvement of the hip arthritis, osteoarthritis is a common site, being sometimes the only joint involved and in other co-exists with other locations.
Its main manifestation is pain in the groin, mechanical type, which occurs with movement bending and separation of the hip and tends to radiate from the anterior or lateral thigh to the knee and cause lameness when walking, giving pain with rest.
The evolution of the disease is highly variable, and there are cases that remain stable for years and others that evolve quickly.
Treatment includes general measures to avoid being overweight, physical exercise, physical therapy, painkillers or anti-inflammatory drugs, use of cane and surgery.
The history, clinical examination and radiography of the hip are the diagnostic procedures employed.
The image belongs to a man of 70 years, shows radiological changes of osteoarthritis (joint space clamping, subchondral sclerosis with increased bone density, subchondral cysts and osteophytes), mild right hip and very severe on the left.