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Diagnostische Fallstricke bei LWK-Sinterungsfraktur und schwerer Osteoporose

Osteodensitometrie . Dualenergie-Rntgenabsorptiometrie ( DXA = dual energy X-ray absorptiometrie ) -LWS oder Schenkelhals -Einsatz von Rntgenstrahlen -geringe Strahlendosis, hohe Auflsung, kurze Abtastzeit, -liegt der WHO-Osteoporosedefinition zugrunde. WHO-Definition der Osteoporose .

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Diagnostische Fallstricke bei LWK-Sinterungsfraktur und schwerer Osteoporose

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    1. Diagnostische Fallstricke bei LWK-Sinterungsfraktur und schwerer Osteoporose Dr. med. M. W. Baumgärtel Medizinische Klinik I St. Franziskus Hospital Münster

    2. Osteodensitometrie Dualenergie-Röntgenabsorptiometrie ( DXA = dual energy X-ray absorptiometrie ) -LWS oder Schenkelhals -Einsatz von Röntgenstrahlen -geringe Strahlendosis, hohe Auflösung, kurze Abtastzeit, -liegt der WHO-Osteoporosedefinition zugrunde

    3. WHO-Definition der Osteoporose Verringerung der mittels DXA bestimmten Knochendichte um mehr als -2,5 SD unter der gesunder junger Personen (= T-Score <-2,5)  

    4. Basislabor zur Abgrenzung sekundärer Osteoporosen -BSG -BB -Kalzium -alkalische Phosphatase -S-Kreatinin im Normbereich -[TSH, Proteinurie]

    5. Manifeste, postmenopausale Osteoporose

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