Ultrassonografia de vias biliares Flashcards

1
Q
A
  • Encontrar rim direito e varrer medialmente.
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2
Q
  • Móvel, sem sombra acústica posterior.
A
  • Avaliar mobilidade do cálculo.
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3
Q
A
  • A mudança de decúbito possibilitou o diagnóstico.
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4
Q
  • ColeDOCOlitiase.
A
  • Dilatação de vias biliares.
  • Aspecto em cabeça de medusa.
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5
Q
  • Imagem de dilatação de vias biliares.
A
  • Paredes espessadas + lama bililar + cálculo condicionando sombra acústica.
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6
Q

Espessamento parietal com cálculo impactado em infundíbulo.

A
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7
Q
A
  • Múltiplos pólipos menores que 1cm sugestivos de colesterolose.
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8
Q
  • Pólipo suspeito.
A
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9
Q
A
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10
Q
A
  • DIferenciação de cálculos e vesícula em porcelana.
  • Sinal de wall-echo-shadow.
  • Quadro RARO!!
    Conferir sempre!!
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11
Q
A
  • Artefatos em twinke falam a favor de adenomiomatose.
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12
Q
A
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13
Q
A
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14
Q
A
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15
Q
  • Diagnostico diferencial ao carcinoma
A
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16
Q
  • Diagnóstico de exclusão
  • Mais comum em mulheres.
  • Assintomáticos ou dor abdominal.
A
17
Q
A
18
Q
A
  • Vias biliares dilatadas com interrupção e alteração de parenquima.