| PC | avoirdupois weight [Lat. pondus civile]; packed cells; paper chromatography; paracortex; parent cell... |
|---|---|
| PCA | para-chloramphetamine; parietal cell antibody; passive cutaneous anaphylaxis; patient care assistant... |
| PCB | paracervical block; polychlorinated biphenyl; portacaval bypass; postcoital bleeding; procarbazine |
| PCS | palliative care service; Patient Care System; patterns of care study; pelvic congestion syndrome; ph... |
| PCT | peripheral carcinoid tumor; plasma clotting time; plasmacrit test; plasmacytoma; polychlorinated tri... |
| PCS | Portacaval shunt |
|---|---|
| PCS | Portacaval shunted |
| portacaval | Concerning the portal vein and the inferior vena cava. (05 Mar 2000) |
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| portacaval anastomoses | Naturally-occurring venous communications between tributaries of the portal venous system and tributaries of the systemic venous system. The major portal-systemic anastomoses include: 1) oesophageal branches of left gastric vein with oesophageal veins, 2) superior rectal vein with middle and inferior rectal veins, 3) paraumbilical veins with subcutaneous veins of anterior abdominal wall, 4) retroperitoneal veins with venous branches of veins of the colon and bare area of the liver, and 5) a patent ductus venosus connecting left branch of portal vein to inferior vena cava (rare). These anastomoses are important clinically, providing collateral circulation during portal obstruction or hypertension, at which time they may become varicose. See: caput medusae, oesophageal varices, haemorrhoids. Surgically-created communications between the portal vein and the inferior vena cava or their tributaries, to relieve portal hypertension. Synonym: portacaval anastomoses. (05 Mar 2000) |
| portacaval shunt | Surgical anastomosis between portal and systemic veins, surgical anastomosis between the portal vein and the vena cava, as in an Eck fistula. (05 Mar 2000) |
| portacaval shunt, surgical | Surgical portasystemic shunt between the portal vein and inferior vena cava. (12 Dec 1998) |
Synonyms : Portacaval Anastomosis, Portacaval Shunt, Shunt, Surgical Portacaval, Surgical Portacaval Shunt, Anastomoses, Portacaval, Anastomosis, Portacaval, Fistula, Eck, Portacaval Anastomoses, Portacaval Shunts, Portacaval Shunts, Surgical, Shunt, Portacaval
| portacaval shunt |
shunt that is created surgically between the portal vein and the inferior vena cava so that blood from the abdominal organs can bypass the liver
Ãâó: wordnet.princeton.edu/perl/webwn
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| portacaval |
pertaining to or connecting the portal vein and the vena cava.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| portacaval s. |
a portosystemic shunt between the portal vein and vena cava, done for treatment of portal hypertension.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| portacaval | shunt that is created surgically between the portal vein and the inferior vena cava so that blood from the abdominal organs can bypass the liver |
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