sindroame pulmonare

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• Sediu: lobi, segmente, scizuri semnele radiologice • Numar: unice: pneumopatii, tu benigne, maligne multiple (diseminare bronhogena sau hematogena): br-pn, metastaze, TBC miliara • Forma: rotund: chist hidatic, tumori, tuberculom 1-6 cm nodular: pneumoconioze, br-pn <1 cm segmentar: pneumopatii, atelectazii >5 cm liniar (interstitiu, pleura, scizuri) reticular (interstitiu difuz) policiclic: adenopatii hilare stelat: cicatrici • Dimensiuni

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Page 1: sindroame pulmonare

• Sediu: lobi, segmente, scizurisemnele radiologice

• Numar: – unice: pneumopatii, tu benigne, maligne– multiple (diseminare bronhogena sau hematogena):

br-pn, metastaze, TBC miliara

• Forma:– rotund: chist hidatic, tumori, tuberculom 1-6 cm– nodular: pneumoconioze, br-pn <1 cm– segmentar: pneumopatii, atelectazii >5 cm– liniar (interstitiu, pleura, scizuri)– reticular (interstitiu difuz)– policiclic: adenopatii hilare– stelat: cicatrici

• Dimensiuni

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Sindroame radiologice pulmonare

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Sindrom de umplere alveolara:

• opacitate flu conturata• confluere rapida a opacitatilor• evolutie cu crestere rapida a opacitatii• volumul alveolelor umplute nemodificat • prezinta bronhograma si alveolograma

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Pn LSD

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Br-pn

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EPA

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Sindrom bronsic: ATELECTAZIE

• Semne directe: opacitate omogena, sistematizata, fara bronhograma aerica, bine delimitata, margini concave, dimensiuni mai mici decat ale regiunii normale

• Semne indirecte: deplasarea organelor mediastinale catre opacitate, ridicarea cupolei hemidiafragmului, atragerea hilului, hiperinflatie de vecinatate, micsorarea spatiilor intercostale

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Atelectazie in banda

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Sindrom interstitial:

• topografie difuza• fara sistematizare• contur net• densitate slaba• lipsa tendintei la confluere• evolutie lenta

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Interst retic si micronod

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Interst retic-nodul (fagure de miere)

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Interst acc – fibroza pulm – neo mamar dr op

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Fibroza reticulo-micronodulara

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Sindrom vascular

•Diferentiere artere-vene•Hipertensiunea pulmonara arteriala, venoasa sau mixta

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Sindrom pleural:

• opacitate bazala care urca laterotoracic• delimitare difuza• concavitate care priveste cranial si medial• deplasarea mediastinului de partea opusa in functie de cantitatea de lichid

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Pleurezie

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Hemitorace opac: pneumonoe, atelectazie, fibrotorace, pleurzie

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Pn LS

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Pn LM

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Pn segmenrt

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Pn segm apico-dorsal stg

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Pn LSS

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Pn segm in rezolutie

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Pn segm VI

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Abces Fowler

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Lobita TBC – umplere alv LSD+caverna

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Pn Klebsiella

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Br-pn

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Pn vir

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Pn v varicela

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Pn carinii

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Col pleur

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Col pleur masiva

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Col pleur mare inainte si dupa punct

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HPT

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Atel pl stg

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Atel pl stg

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Cc endobr+atel LSD

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Atel LIS

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Pn sec LSD

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Opac invadanta

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Opacitate

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Abces med