Fouty- radiology of restrictive disease Flashcards by Madeline Wing

Q

A

normal
pt slightly rotated to the R

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Q

A

hyperinflated
obstructive disease

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Q

A

reduced lung volumes
restrictive disease

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Q

TLC < LLN (ATS/ERS) or < 80% predicted (GOLD)

A

restrictive lung disease

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Q

A

restrictive lung disease

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Q

A

restrictive
acute resp. distress syndrome

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Q

A

neonate with resp. distress syndrome

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Q

A

idiopathic pulmonary fibrosis (peripheral)

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Q

A

restrictive physiology

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Q

A

restrictive physiology

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Q

A

restrictive physiology

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Q

A

restrictive physiology

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Q

DPLDs

A

diffuse parenchymal lung disease

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Q

run together in the center of secondary pulmonary lobules

A

bronchioles and pulmonary arteries

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Q

run along interlobular septa

A

lymphatics and venules

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Q

black arrow

A

secondary interlobular septa (where lymphatics and venules run)

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Q

asterix

A

centrilobular interstitium (where bronchiolar and pulmonary arteries run)

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Q

alveolar and interstitial flooding

A

heart failure

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Q

arrows

A

secondary pulmonary lobule interlobular septa full of water

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Q

Kerley b lines on R side of chest

A

interlobular septa filled with fluid
heart failure

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Q

A

idiopathic pulmonary fibrosis

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Q

Study These Flashcards

A

interlobular lines seen on periphery

Q

Study These Flashcards

A

idiopathic pulmonary fibrosis
(peripheral lucencies—honeycombing)

Q

what is the pathophys of honeycombing

Study These Flashcards

A

scar tissue replaces normal tissue

idiopathic pulmonary fibrosis (heterogenous fibrosis)

peripheral lines seen can be ______ or ______

intra or interlobular

end stage idiopathic fibrosis (usual interstitial pneumonia)

what type of bronchiectasis

traction bronchiectasis (due to fibrosis of periphery pulling airways open)

restrictive physiology

pulmonary alveolar proteinosis

pulmonary alveola proteinosis pathophys

too much surfactant in lymphatics and venules (thickened interlobular septa)

"crazy paving"

pulmonary alveola proteinosis

pulmonary alveolar proteinosis

lymphangitic cancer

lymphangitic cancer (thickened interlobular septa)

lymphangitic cancer (involves lymphatics and pulm. venules)

3 main things that can cause interlobular septal thickening

sarcoidosis heart failure alveolar proteinosis

paratracheal station 2 on R side enlarged sarcoidosis

thickened interlobular septa (involving bronchovascular bundle)

sarcoidosis

granulomas in bronchovascular bundle

sarcoidosis

bilateral pneumonia

diffuse parenchymal lung disease

new collagen formation from injury

diffuse parenchymal lung disease

all DPLDs cause restrictive physiology and for the most part decreased ____

DLCO

pleural effusion on R side

pleural effusion on L side

tension pneumothorax on R side

pleural plaques seen on hemidiaphragms

exposure to asbestos

pleural plaques seen

exposure to asbestos

scoliosis

scoliosis

compression fracture due to osteoporosis, age, steroid use

restrictive disease

Thoracoplasty (how they used to treat TB before streptomycin) Crush ribs in attempt to cause atelectasis to decrease progression of TB in the cavity----caused restrictive disease

pharmacoplasty granulomas seen on L side

restrictive lung disease