Term
| common features of diffuse parynchemal lun disease |
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Definition
| noninfectious, : restrictive, interstiatial infiltrates, often progressive and fatal |
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Term
| msot ocmmo nclincial featured of dpld |
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Definition
| dyspnea worsneed yb exertion , physiological impairemtn common |
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Term
| funcitonal aabnormalities |
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Definition
| reduciton of all pft levles exceot fev/fc ratio, bnoraml gas sexchange, dlco reduced pao2 down |
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Term
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Definition
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Term
| granulomatous hito pattern |
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Definition
| accumlaution of t lmphs, macorphages, epithelioid cells . |
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Term
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Definition
| unknown etiology, noncaseaiting granulomas, extrapulmoanry sarcoidosis very common. |
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Term
| extrapulmoanr ysarcoidosis |
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Definition
| erythema nodosum, hepatitis, lupsu persnio ( on persons nose |
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Term
| radiographic manifestations of sarcoidosis |
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Definition
| bilateral hilar adenopathy. |
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Term
| sarcoidosis diagnosis and prognosis |
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Definition
| diagnosis of exclusion ,usdually resovles on its own |
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Term
| hypersnesitivity pnuemonitis acute vs. chronic exposure |
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Definition
itnermittent but itnesne exposure- fever ,chills, ailaaise, dyspena cough.
subacute/chornic- insidious onset dyspnea and fatigue are main symptoms- if utnreated can result in irrreversible lun changes. |
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Term
| treatemtn of hypersenstivity pnuemonitits |
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Definition
| avoidance of triggers, corticosteroid therapy |
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Term
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Definition
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Term
| simple silicosis features |
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Definition
small roudned opacities les than 10 cm. TLC goes down as nbmer of opacitices increase.
INCREASED TUERCULOSIS INCIDENCE |
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Term
| complciated silicosis features |
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Definition
aka progressive massive fiborsis. cmaller oapcities tsart to coaelces.
PROGRESISON IN ASBENCE OF RUTHER EXPSOURE |
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Term
|
Definition
| looks alot like sarcoidosis |
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Term
| itnerstiatl ifnalmamtion and fibrosis histo patterns |
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Definition
alveolar macorphages, PMNs, eos and amst cesl. .
injury to alveoalr walls- with changes to epthielum and fibrosis
loss of funcitonal alveolr capiallary units |
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Term
| drug induce pulmoanr yfiborsis |
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Definition
| bleomcyin, cyclohposhopamide, amidraone, |
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Term
| chronci raidaiton fibrosis |
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Definition
| stable after 9-12 months, |
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Term
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Definition
| DOE is msot common symptom. lwoer lob linear opacities. primarily fibortic disease |
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Term
| pulmoanry complciations of asbestos |
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Definition
| pleural plaques and fiboris,s mesothelimoa |
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Term
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Definition
| 40-60 is age, smokign related, moraality is high |
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Term
|
Definition
| honeycomibing. groudn glass opacities |
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Term
| crypotegenic organizing pneumonai features hrct |
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Definition
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Term
|
Definition
| rsposnive to steroids, and smoking cessation. if unrepsosnvei to sterpoids ma yneed to lugn transplantaiotn |
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