scholarly journals Portosystemic collateral pathways and interventions in portal hypertension

2018 ◽  
Vol 7 (1) ◽  
pp. 21-28
Author(s):  
Murad Feroz Bandali ◽  
Anirudh Mirakhur
Keyword(s):  
Portal Hypertension ◽  
Portosystemic Collateral ◽  
Collateral Pathways

scholarly journals Portal hypertension: Imaging of portosystemic collateral pathways and associated image-guided therapy

2017 ◽  
Vol 23 (10) ◽  
pp. 1735 ◽  
Author(s):  
Murad Feroz Bandali ◽  
Anirudh Mirakhur ◽  
Edward Wolfgang Lee ◽  
Mollie Clarke Ferris ◽  
David James Sadler ◽  
...  
Keyword(s):  
Portal Hypertension ◽  
Image Guided Therapy ◽  
Image Guided ◽  
Portosystemic Collateral ◽  
Collateral Pathways ◽  
Guided Therapy

scholarly journals A Comprehensive Review of Portosystemic Collaterals in Cirrhosis: Historical Aspects, Anatomy, and Classifications

2016 ◽  
Vol 2016 ◽  
pp. 1-15 ◽  
Author(s):  
Cyriac Abby Philips ◽  
Ankur Arora ◽  
Rajesh Shetty ◽  
Vivek Kasana
Keyword(s):  
Portal Hypertension ◽  
Natural History ◽  
Classification Systems ◽  
Detailed Understanding ◽  
Comprehensive Review ◽  
Historical Aspects ◽  
Portosystemic Collateral ◽  
Collateral Pathways ◽  
Portosystemic Collaterals ◽  
Collateral Formation

Portosystemic collateral formation in cirrhosis plays an important part in events that define the natural history in affected patients. A detailed understanding of collateral anatomy and hemodynamics in cirrhotics is essential to envisage diagnosis, management, and outcomes of portal hypertension. In this review, we provide detailed insights into the historical, anatomical, and hemodynamic aspects to portal hypertension and collateral pathways in cirrhosis with emphasis on the various classification systems.

Portal hypertension: a review of portosystemic collateral pathways and endovascular interventions

2015 ◽  
Vol 70 (10) ◽  
pp. 1047-1059 ◽  
Author(s):  
A.K. Pillai ◽  
B. Andring ◽  
A. Patel ◽  
C. Trimmer ◽  
S.P. Kalva
Keyword(s):  
Portal Hypertension ◽  
Endovascular Interventions ◽  
Portosystemic Collateral ◽  
Collateral Pathways

scholarly journals Collateral Pathways in Portal Hypertension

2012 ◽  
Vol 2 (4) ◽  
pp. 338-352 ◽  
Author(s):  
Malay Sharma ◽  
Chittapuram S. Rameshbabu
Keyword(s):  
Portal Hypertension ◽  
Collateral Pathways

scholarly journals Bleeding Ectopic Varices as the First Manifestation of Portal Hypertension

2014 ◽  
Vol 2014 ◽  
pp. 1-3
Author(s):  
Brij Sharma ◽  
Sujeet Raina ◽  
Rajesh Sharma
Keyword(s):  
Portal Hypertension ◽  
Upper Gastrointestinal Bleeding ◽  
Venous Obstruction ◽  
Gastroesophageal Varices ◽  
Upper Gi ◽  
Ectopic Varices ◽  
Extrahepatic Portal Venous Obstruction ◽  
Portosystemic Collateral ◽  
Upper Gi Endoscopy ◽  
Upper Gastrointestinal

Ectopic varices are defined as dilated portosystemic collateral veins in locations other than the gastroesophageal region. We present a case of recurrent upper gastrointestinal bleeding as the first manifestation of portal hypertension. We diagnosed ectopic duodenal varices without gastroesophageal varices on upper GI endoscopy and extrahepatic portal venous obstruction (EHPVO) on CT angiography and managed this case.

Apelin signaling modulates splanchnic angiogenesis and portosystemic collateral vessel formation in rats with portal hypertension

2009 ◽  
Vol 50 (2) ◽  
pp. 296-305 ◽  
Author(s):  
Carolina Tiani ◽  
Ester Garcia-Pras ◽  
Marc Mejias ◽  
Andrea de Gottardi ◽  
Annalisa Berzigotti ◽  
...  
Keyword(s):  
Portal Hypertension ◽  
Collateral Vessel ◽  
Vessel Formation ◽  
Portosystemic Collateral

scholarly journals Primary portal vein hypoplasia with portal hypertension in a young dog

2017 ◽  
Vol 65 (4) ◽  
pp. 257
Author(s):  
D. KASABALIS (Δ. ΚΑΣΑΜΠΑΛΗΣ) ◽  
D. ALATZAS (Δ. ΑΛΑΤΖΑΣ) ◽  
D. ALATZA (Δ. ΑΛΑΤΖΑ) ◽  
T. A. PETANIDES (Θ. ΠΕΤΑΝΙΔΗΣ) ◽  
G. ALATZAS (Γ. ΑΛΑΤΖΑΣ) ◽  
...  
Keyword(s):  
Portal Hypertension ◽  
Portal Vein ◽  
Exploratory Laparotomy ◽  
Abdominal Ultrasonography ◽  
Liver Histopathology ◽  
Low Protein ◽  
Portosystemic Collateral ◽  
History Of ◽  
Collateral Vessels

A 5-month old Caucasian dog was presented with a 20-day history of abdominal distention along with inappetance, depression and vomiting of 24-hour duration. Physical examination findings included depression, ascites, mild inspiratory dyspnea and dehydration. Clinicopathological evaluation revealed hyperammonemia, hypoalbuminemia, hyperbilirubinemia, hypoglycemia and hyponatremia. Μicrohepatia and free abdominal fluid was detected with abdominal ultrasonography. During exploratory laparotomy, multiple acquired portosystemic collateral vessels were found, indicative of portal hypertension, along with a small liver of normal color and texture. Liver histopathology included features consistent with liver hypoperfusion. These findings supported the diagnosis of primary portal vein hypoplasia with portal hypertension. The animal recovered uneventfully postoperatively and was discharged with diuretics, hepatoprotectants and a low-protein diet and remains healthy two years after diagnosis. This case underscores that a favorable prognosis may be anticipated in cases of primary portal vein hypoplasia with portal hypertension, thus, justifying the long-term conservative management instead of considering euthanasia.

scholarly journals Collateral Pathways in Portal Hypertension*

1962 ◽  
Vol 155 (6) ◽  
pp. 838-845 ◽  
Author(s):  
Thomas N. P. Johns ◽  
Blackwell B. Evans
Keyword(s):  
Portal Hypertension ◽  
Collateral Pathways
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