Pleural effusion Flashcards

(14 cards)

1
Q

orsök

A

of mikil myndun/drainage inn í pleural space

of lítið drainage út úr pleural space

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2
Q

Orsakir transudative pleural effusion

-hvað er að ske

A
Hypo-albuminemia
CHF
Cirrhosis
Atelectasis
Peritoneal dialysis
PE
Nephrotic syndrome

-aukin háræðaþrýstingur í visceral eða parietal pleura (CHF)
minnkaður oncotískur þrýstingur (hypoalbuminemia)

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3
Q

orsakir exudative pleural effusions

-hvað er að ske

A
Bakteríu lungnabólga
illkynja sjúkdómur
viral sýkingar
PE
Collagen vascular disease

-aukið gegndræpi pleural yfirborðs eða minnkað vessaflæði úr pleuralsvæði

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4
Q

Ef okkur grunar Exudative effusion

-hvað skal gera

A

senda pleural vökva í:

  • deilitalningu
  • glúkósa, pH, amylase, triglycerides, LDH
  • ræktun
  • cytologíu
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5
Q

Exudatífar effusonir hafa a.m.k. eitt af eftirfarandi (transudate hefur ekkert)

A

p-protein / s-protein > 0,5
p-LDH / s-LDH > 0,6
LDH > 2/3 af efri mörkum normal LDH

LDH > 200 ein og pórtein yfir 30

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6
Q

Algengasta orsök pleural effusion

A

CHF

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7
Q

illkynja sjúkdómar sem geta valdið pleural effusion

A

lungu (36%)
brjóst (25%)
lymphoma (10%)

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8
Q

Chylothorax

-hvað er það

A

lymph í pleural space

hækkaðir tríglyceríða

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9
Q

Pleural fluid

  • amylasi
  • blóð
  • primary lymphocytic
  • pH < 7,2
  • glúkósi < 60
A
  • vélindarof, pancreatitis, illkynja
  • illkynja
  • berklar, illkynja vöxtur
  • parapneumonic effusion
  • útiloka RA
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10
Q

effusion

  • percussion
  • öndunarhljóð
  • fremitus
A

allt minnkað

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11
Q

Greining á pleural effusion

A

CXR (costophrenic horn)
CT
Stinga á

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12
Q

Remember the four Cs

A

Chemistry
CBC
Cytología
Culture

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13
Q

Meðferð

  • transudative
  • exudative
A
  • þvagræsilyf, saltrestriction
  • undirliggjandi

?hvort þurfi að drenera

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14
Q

er parapneumonic effusion sýkt?

er empyema sýkt

A

Nei

Já (kemur í kjölfar af parapneumonic effusion)

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