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Difference between revisions of "Liver pathology"
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*Hepatofugal flow = reversed portal vein flow. | *Hepatofugal flow = reversed portal vein flow. | ||
=Interventional measurements= | ==Interventional measurements== | ||
Wedged to free hepatic venous pressure:<ref name=pmid1864548>{{Cite journal | last1 = Bion | first1 = E. | last2 = Brenard | first2 = R. | last3 = Pariente | first3 = EA. | last4 = Lebrec | first4 = D. | last5 = Degott | first5 = C. | last6 = Maitre | first6 = F. | last7 = Benhamou | first7 = JP. | title = Sinusoidal portal hypertension in hepatic amyloidosis. | journal = Gut | volume = 32 | issue = 2 | pages = 227-30 | month = Feb | year = 1991 | doi = | PMID = 1864548 | PMC = 1378815 | URL = http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1378815/?tool=pubmed }}</ref> | Wedged to free hepatic venous pressure:<ref name=pmid1864548>{{Cite journal | last1 = Bion | first1 = E. | last2 = Brenard | first2 = R. | last3 = Pariente | first3 = EA. | last4 = Lebrec | first4 = D. | last5 = Degott | first5 = C. | last6 = Maitre | first6 = F. | last7 = Benhamou | first7 = JP. | title = Sinusoidal portal hypertension in hepatic amyloidosis. | journal = Gut | volume = 32 | issue = 2 | pages = 227-30 | month = Feb | year = 1991 | doi = | PMID = 1864548 | PMC = 1378815 | URL = http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1378815/?tool=pubmed }}</ref> | ||
*Normal = 1-4 mmHg. | *Normal = 1-4 mmHg. | ||
**Elevated in portal hypertension. | **Elevated in portal hypertension. | ||
=Liver anatomy= | =Normal liver= | ||
==Liver anatomy== | |||
The liver is divided into eight (Couinaud) segments: | The liver is divided into eight (Couinaud) segments: | ||
*Segment I = caudate lobe. | *Segment I = caudate lobe. | ||
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*[http://masterofmedicine.com/couinauds-liver-segments/ Couinaud segments (masterofmedicine.com)]. | *[http://masterofmedicine.com/couinauds-liver-segments/ Couinaud segments (masterofmedicine.com)]. | ||
= | ==Liver histology== | ||
Liver has a dual blood supply: | Liver has a dual blood supply: | ||
#Portal vein. | #Portal vein. | ||