Diagnosis
Because the diagnosis of osteoporosis is made only after a pathologic fracture has occurred, it is best to take serial bone density (also known as bone mineral density or BMD) measurement scans for high risk individuals (elderly). The World Health Organization (WHO) has established a diagnostic criteria for osteoporosis using BMD T-scores which describes an individuals BMD in terms of the number of SDs by which is differs from the mean peak value in young, healthy persons of the same sex—currently more than 2.5 SDs below the mean as the criterion for osteoporosis. For osteopenia (low bone mass) the range is 1.0 SD to less than 2.5 SDs below the mean. However, T-scores were initially used as an estimation of the prevalence of osteoporosis across populations not to assess osteoporosis prevalence in specific individuals which lead to the National Osteoporosis Foundation and the International Society for Clinical Densitometry to consider using dual-energy X-ray absorptiometry (DXA) of the hip and/or spine as the preferred measurement diagnosis of osteoporosis. Prevention
Of the risks listed above, falls contribute most significantly to the incidence of osteoporotic fractures. Regular exercise has the strongest correlation in decreasing fall risk. Back and posture exercises such as tai chi as well as weight-bearing exercises such as walking can slow bone loss, improve balance, and strengthen muscles. There are also precautions that can be taken at home to reduce the risk of falling. These include anchoring rugs to the floor, minimizing clutter, improving overall lighting and visibility, and installing handrails in stairways and hallways.
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Diagnosis
To detect and identify infectious agents such as streptococci and staphylococci bacterial strains blood tests and bacteria cultures can be used. Bacteria culture is suitable for identifying infectious agents in cases of severe lymphangitis that do not respond well to treatment. Differential Diagnosis
Infectious lymphangitis should be differentiated from other conditions such as superficial thrombophlebitis (swelling is local to the affected vein), cat scratch (swellings feels hard to the touch), acute streptococcal hemolytic gangrene and necrotizing fasciitis (infected area crackles to the touch and the patient looks very ill). Treatment
Both drug and non-drug based treatment options are available to treat with lymphanginitis. The wound should be treated properly, dead tissues should be removed from the wound site, and pus drained. Applying heat to the affected lymph node using hot, moist compresses, or heating pads. Immobilizing and elevating the affected limb whenever it is possible, and administering analgesics to control pain. If a local infection is invasive, immediate antibiotic drug therapy is required. Streptococci strains are the most common infectious agents and respond well to cephalosporins –  cephalexin at a dose of 0.5 mg for between 7 and 10 days – or extended-spectrum penicillin. Methiciline-resistant staphylococcus aureus is common in communities and hence the need to use improved antibiotic drugs such as trimethoprim-sulfamethoxazole for 7 to 10 days. Naficillin, oxacillin, and dicloxacillin are also effective against infections of the lymphatic system. See also
Chronic lymphangitis
Lymphadenopathy
Lymphangitis carcinomatosa

References


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