Abdominal USAL 2012 Emi

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    Diagnstico por Imgenes

    Abdomen

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    ANATOMIA RADIOLOGICADEL ABDOMEN

    RADIOLOGIA CONVENCIONALESTUDIOS CONTRASTADOSTOMOGRAFIA COMPUTADA HELICOIDAL

    RMI

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    PERITONEO

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    Anatoma

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    Anatoma

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    Anatoma

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    Anatoma

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    Anatoma

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    Anatoma

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    Anatoma

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    Anatoma

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    Anatoma

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    RADIOLOGIA

    SIMPLE

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    Ventajas

    Fciles

    RepetiblesEconmicas

    Orientacin inicialDisponiblesEvolutividad

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    Radiografa Simple

    Indicaciones: Obstruccin intestinal.

    Perforacin de vscera hueca.

    Peritonitis.

    Isquemia mesentrica.

    Traumatismo abdominal

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    Radiografa Simple qu ver ? Prdida de los planos grasos

    Masas de tejidos blandos

    Calcificaciones

    Fracturas

    Cuerpos extraos

    Distribucin de gases

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    Masa heterogena en HI

    Desplaza estmago

    Fractura del bazo por

    traumatismo cerrado,

    contenida dentro de la

    cpsula.

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    Hgado

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    Abscesos

    Lesin solitaria, multiloculada y conparedes gruesas que realzan con elcontraste E.V.

    20% gas en el interior Fundamental los datos clnicos Quiste hidatdico:

    50 % calcificacion de las paredes 70% vesculas hijas

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    V l l

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    Vescula en porcelana

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    Pncreas

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    Patologa

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    Patologa

    Masas qusticas renales Quiste simple Quiste simple complicado Absceso

    Tumores renales Carcinoma de clulas renales Oncocitoma Angiomiolipoma

    Litiasis y obstruccin Infeccin

    Pielonefritis

    Traumatismo

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    Tumores renales

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    Tumores renales

    Masa slida renal La hemorragia, la necrosis y la

    calcificacin son frecuentes

    La mayora de las lesiones sonhipervasculares y realzan de maneraheterognea

    El crecimiento tumoral puede extendersehacia la vena renal y la vena cava inferior

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    GlndulasSuprarrenales

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    Ab bf i

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    Absceso subfrnico

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