Portal vein thrombosis classification: Difference between revisions
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==Classification== | ==Classification== | ||
*Portal vein thrombosis may be classified according to the extension into 4 groups:<ref name="pmid10830208">{{cite journal |vauthors=Jamieson NV |title=Changing perspectives in portal vein thrombosis and liver transplantation |journal=Transplantation |volume=69 |issue=9 |pages=1772–4 |year=2000 |pmid=10830208 |doi= |url=}}</ref><ref name="pmid20066733">{{cite journal |vauthors=Ponziani FR, Zocco MA, Campanale C, Rinninella E, Tortora A, Di Maurizio L, Bombardieri G, De Cristofaro R, De Gaetano AM, Landolfi R, Gasbarrini A |title=Portal vein thrombosis: insight into physiopathology, diagnosis, and treatment |journal=World J. Gastroenterol. |volume=16 |issue=2 |pages=143–55 |year=2010 |pmid=20066733 |pmc=2806552 |doi= |url=}}</ref> | *Portal vein thrombosis may be classified according to the extension into 4 groups:<ref name="pmid10830208">{{cite journal |vauthors=Jamieson NV |title=Changing perspectives in portal vein thrombosis and liver transplantation |journal=Transplantation |volume=69 |issue=9 |pages=1772–4 |year=2000 |pmid=10830208 |doi= |url=}}</ref><ref name="pmid20066733">{{cite journal |vauthors=Ponziani FR, Zocco MA, Campanale C, Rinninella E, Tortora A, Di Maurizio L, Bombardieri G, De Cristofaro R, De Gaetano AM, Landolfi R, Gasbarrini A |title=Portal vein thrombosis: insight into physiopathology, diagnosis, and treatment |journal=World J. Gastroenterol. |volume=16 |issue=2 |pages=143–55 |year=2010 |pmid=20066733 |pmc=2806552 |doi= |url=}}</ref> | ||
**Confined to the portal vein beyond the confluence of the splenic vein | **Confined to the portal vein beyond the confluence of the [[splenic vein]] | ||
**Extended to the superior mesenteric vein, but with patent mesenteric vessels | **Extended to the superior mesenteric vein, but with patent mesenteric vessels | ||
**Extended to the whole splanchnic venous system, but with large collaterals | **Extended to the whole splanchnic venous system, but with large collaterals | ||
**Extended to the whole splanchnic venous system with only fine collaterals | **Extended to the whole splanchnic venous system with only fine collaterals | ||
*Based on the onset of symptoms, portal vein thrombosis may be classified as either acute or chronic.<ref name="pmid25393320">{{cite journal |vauthors=Ma J, Yan Z, Luo J, Liu Q, Wang J, Qiu S |title=Rational classification of portal vein thrombosis and its clinical significance |journal=PLoS ONE |volume=9 |issue=11 |pages=e112501 |year=2014 |pmid=25393320 |pmc=4231054 |doi=10.1371/journal.pone.0112501 |url=}}</ref> | *Based on the onset of symptoms, portal vein thrombosis may be classified as either acute or chronic.<ref name="pmid25393320">{{cite journal |vauthors=Ma J, Yan Z, Luo J, Liu Q, Wang J, Qiu S |title=Rational classification of portal vein thrombosis and its clinical significance |journal=PLoS ONE |volume=9 |issue=11 |pages=e112501 |year=2014 |pmid=25393320 |pmc=4231054 |doi=10.1371/journal.pone.0112501 |url=}}</ref> | ||
**Acute portal vein thrombosis is defined as duration of symptoms <60 days and absence of portal carvernoma and portal hypertension. | **[[Acute]] portal vein thrombosis is defined as duration of symptoms <60 days and absence of portal carvernoma and [[portal hypertension]]. | ||
**Chronic portal vein thrombosis is defined as duration of symptoms >60 days and/or presence of portal carvernoma and portal hypertension. | **[[Chronic]] portal vein thrombosis is defined as duration of symptoms >60 days and/or presence of portal carvernoma and [[portal hypertension]]. | ||
==References== | ==References== | ||
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Farima Kahe M.D. [2]
Overview
Portal vein thrombosis may be classified according to the extension into 4 groups:[1][2]
- Confined to the portal vein beyond the confluence of the splenic vein
- Extended to the superior mesenteric vein, but with patent mesenteric vessels
- Extended to the whole splanchnic venous system, but with large collaterals
- Extended to the whole splanchnic venous system with only fine collaterals
OR Based on the duration of symptoms, [disease name] may be classified as either acute or chronic.
Classification
- Portal vein thrombosis may be classified according to the extension into 4 groups:[1][2]
- Confined to the portal vein beyond the confluence of the splenic vein
- Extended to the superior mesenteric vein, but with patent mesenteric vessels
- Extended to the whole splanchnic venous system, but with large collaterals
- Extended to the whole splanchnic venous system with only fine collaterals
- Based on the onset of symptoms, portal vein thrombosis may be classified as either acute or chronic.[3]
- Acute portal vein thrombosis is defined as duration of symptoms <60 days and absence of portal carvernoma and portal hypertension.
- Chronic portal vein thrombosis is defined as duration of symptoms >60 days and/or presence of portal carvernoma and portal hypertension.
References
- ↑ 1.0 1.1 Jamieson NV (2000). "Changing perspectives in portal vein thrombosis and liver transplantation". Transplantation. 69 (9): 1772–4. PMID 10830208.
- ↑ 2.0 2.1 Ponziani FR, Zocco MA, Campanale C, Rinninella E, Tortora A, Di Maurizio L, Bombardieri G, De Cristofaro R, De Gaetano AM, Landolfi R, Gasbarrini A (2010). "Portal vein thrombosis: insight into physiopathology, diagnosis, and treatment". World J. Gastroenterol. 16 (2): 143–55. PMC 2806552. PMID 20066733.
- ↑ Ma J, Yan Z, Luo J, Liu Q, Wang J, Qiu S (2014). "Rational classification of portal vein thrombosis and its clinical significance". PLoS ONE. 9 (11): e112501. doi:10.1371/journal.pone.0112501. PMC 4231054. PMID 25393320.