indumathibalakrishna
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35 slides
Jun 25, 2021
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About This Presentation
portocaval anastamosis
Size: 3.64 MB
Language: en
Added: Jun 25, 2021
Slides: 35 pages
Slide Content
Portocaval anastamosis :
Introduction Porto-systemic anastomosis also known as portocaval anastomosis is the collateral communication between the portal and the systemic venous system. The portal venous system transmits deoxygenated blood from most of the gastrointestinal tract and gastrointestinal organs to the liver.
Portal vein
Portal vein
Portal vein
Portal vein
Site of portocaval anastamosis
Site of portocaval anastamosis
Site of portocaval anastamosis
Site of portocaval anastamosis
Portal hypertension
Variceal bleeding
Variceal bleeding
Endoscopic ligation
TIPSS
TIPSS
Non selective shunts
Non selective shunts
Selective shunts
Algorithm for definitive therapy of variceal hemorrhage