faringe
TRANSCRIPT
![Page 1: faringe](https://reader036.vdocuments.pub/reader036/viewer/2022062705/5571f21549795947648c1ca8/html5/thumbnails/1.jpg)
Anatomia faringo-laringea
Perspectiva clínica
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Anatomia Faríngea
• Derivado do tubo digestivo primitivo• Constituída por 3 segmentos• Vias aerodigestivas • Revestimento epitelial adequado: de tipo
respiratório a nível da rinofaringe e de tipo digestivo nos restantes segmentos.
• Estende-se da base do crânio, aplicada contra a coluna, até à 6.ªcervical(esófago).
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Anatomia Faríngea
• Mucosa faríngea
• Músculos constritores
• Aponevrose perifaríngea: espaço pré-vertebral e outros espaços cervicais
• Irrigação - carótida externa
• Inervação - IX e X pares
• Riqueza linfática – anel de Waldeier
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Anatomia Faríngea
• Rinofaringe e suas relações
• Orofaringe e suas relações
• Hipofaringe e suas relações
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Fisiologia da Faringe
• Alimentação
• Respiração
• Fonação
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Semiologia da faringe
Dor (odinofagia) Disfagia Alterações da sensibilidade (parestesias): sensação de corpo estranho, queimadura,
bola,etc. Alterações da voz Dispneia
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Patologia Faríngea
• Inflamatória/infecciosa
• Tumoral
• Traumática /corpos estranhos
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Patologia Inflamatória/Infecciosa
• Faringite vírica• Faringite bacteriana• Faringite fúngica• Faringite por agentes
físicos• Faringite por agentes
químicos
![Page 10: faringe](https://reader036.vdocuments.pub/reader036/viewer/2022062705/5571f21549795947648c1ca8/html5/thumbnails/10.jpg)
Patologia Inflamatória/Infecciosa
• Faringite vírica• Faringite bacteriana• Faringite fúngica• Faringite por agentes
físicos• Faringite por agentes
químicos
![Page 11: faringe](https://reader036.vdocuments.pub/reader036/viewer/2022062705/5571f21549795947648c1ca8/html5/thumbnails/11.jpg)
Patologia Inflamatória/Infecciosa
• Faringite vírica• Faringite bacteriana• Faringite fúngica• Faringite por agentes
físicos• Faringite por agentes
químicos
![Page 12: faringe](https://reader036.vdocuments.pub/reader036/viewer/2022062705/5571f21549795947648c1ca8/html5/thumbnails/12.jpg)
![Page 13: faringe](https://reader036.vdocuments.pub/reader036/viewer/2022062705/5571f21549795947648c1ca8/html5/thumbnails/13.jpg)
Patologia Inflamatória/Infecciosa
• Amigdalite crónica
![Page 14: faringe](https://reader036.vdocuments.pub/reader036/viewer/2022062705/5571f21549795947648c1ca8/html5/thumbnails/14.jpg)
Amigdalite Crónica
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Imagens
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Complicações infecciosas
• Abcesso peri- amigdalino (endofaríngeo)
• Abcesso cervical (extrafaríngeo)
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![Page 18: faringe](https://reader036.vdocuments.pub/reader036/viewer/2022062705/5571f21549795947648c1ca8/html5/thumbnails/18.jpg)
![Page 19: faringe](https://reader036.vdocuments.pub/reader036/viewer/2022062705/5571f21549795947648c1ca8/html5/thumbnails/19.jpg)
Abcesso periamigdalino
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Patologia tumoral
• Benigna: epitelial e conjuntivo
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Patologia tumoral
• Maligna: linfoma
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Patologia tumoral
• Maligna: carcinoma
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Patologia Traumática
• Lesão directa e normalmente única
• Politraumatismo : cervical e…
• Corpos estranhos