الفرق بين المراجعتين لصفحة: «قالب:Transudate vs. exudate»

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{| class="wikitable" style="clear: right; float: right; margin-right: 0; margin-left: 1em;"
{{Documentation}}
! colspan="3" | '''[[Transudate]] vs. [[exudate]]''' {{navbar|Transudate vs. exudate|plain=1}}
|-
|  || '''[[Transudate]]''' || '''[[Exudate]]'''
|-
| Main causes
| Increased [[hydrostatic pressure|hydrostatic<br />pressure]],<br/> Decreased [[colloid osmotic pressure|colloid<br/> osmotic pressure]]
| [[Inflammation]]
|-
| Appearance || Clear<ref name="WebPath">The University of Utah • Spencer S. Eccles Health Sciences Library > WebPath images > {{cite web |url=http://library.med.utah.edu/WebPath/INFLHTML/INFL062.html |title=Inflammation}}</ref> || Cloudy<ref name="WebPath"/>
|-
| [[Specific gravity]] || [[less than|<]] 1.012 || [[greater than|>]] 1.020
|-
| [[Protein]] content || [[less than|<]] 25 g/L || [[greater than|>]] 29 g/L<ref name="Heffner">{{cite journal |author=Heffner J, Brown L, Barbieri C |title=Diagnostic value of tests that discriminate between exudative and transudative pleural effusions. Primary Study Investigators |journal=Chest |volume=111 |issue=4 |pages=970–80 |year=1997 |pmid=9106577 |doi=10.1378/chest.111.4.970 }}</ref>
|-
| align="center" | fluid protein <br />serum protein || < 0.5 || > 0.5<ref name="Light-1972">{{cite journal |author=Light R, Macgregor M, Luchsinger P, Ball W |title=Pleural effusions: the diagnostic separation of transudates and exudates |journal=Ann Intern Med |volume=77 |issue=4 |pages=507–13 |year=1972 |pmid=4642731}}</ref>
|-
| [[Subtraction|Difference]] of<br />[[albumin]] content<br/> with blood albumin || > 1.2 g/dL || < 1.2 g/dL<ref name="pmid2152757">{{cite journal |author=Roth BJ, O'Meara TF, Gragun WH |title=The serum-effusion albumin gradient in the evaluation of pleural effusions |journal=Chest |volume=98 |issue=3 |pages=546–9 |year=1990 |pmid=2152757 |doi=10.1378/chest.98.3.546}}</ref>
|-
| align="center" | fluid [[lactate dehydrogenase|LDH]]<br/> [[Lactate_dehydrogenase#Exudates_and_transudates|upper limit for serum]] || < 0.6 or < {{math|{{fraction|2|3}}}} || > 0.6<ref name="Heffner"/> or > {{math|{{fraction|2|3}}}}<ref name="Light-1972"/>
|-
| [[Cholesterol]] content || < 45 mg/dL|| > 45 mg/dL<ref name="Heffner"/>
|}<noinclude>
== References ==
{{reflist}}
 
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المراجعة الحالية بتاريخ 05:46، 23 سبتمبر 2013

Transudate vs. exudate عرض · نقاش · تعديل
Transudate Exudate
Main causes Increased hydrostatic
pressure
,
Decreased colloid
osmotic pressure
Inflammation
Appearance Clear[1] Cloudy[1]
Specific gravity < 1.012 > 1.020
Protein content < 25 g/L > 29 g/L[2]
fluid protein
serum protein
< 0.5 > 0.5[3]
Difference of
albumin content
with blood albumin
> 1.2 g/dL < 1.2 g/dL[4]
fluid LDH
upper limit for serum
< 0.6 or < قالب:Fraction > 0.6[2] or > قالب:Fraction[3]
Cholesterol content < 45 mg/dL > 45 mg/dL[2]

References

  1. 1٫0 1٫1 The University of Utah • Spencer S. Eccles Health Sciences Library > WebPath images > "Inflammation". 
  2. 2٫0 2٫1 2٫2 Heffner J, Brown L, Barbieri C (1997). "Diagnostic value of tests that discriminate between exudative and transudative pleural effusions. Primary Study Investigators". Chest. 111 (4): 970–80. PMID 9106577. doi:10.1378/chest.111.4.970. 
  3. 3٫0 3٫1 Light R, Macgregor M, Luchsinger P, Ball W (1972). "Pleural effusions: the diagnostic separation of transudates and exudates". Ann Intern Med. 77 (4): 507–13. PMID 4642731. 
  4. Roth BJ, O'Meara TF, Gragun WH (1990). "The serum-effusion albumin gradient in the evaluation of pleural effusions". Chest. 98 (3): 546–9. PMID 2152757. doi:10.1378/chest.98.3.546.