Portal blood
Insulin induced hypoglycemia stimulates corticotropin releasing factor and arginine vasopressin secretion into hypophysial portal blood of conscious, unrestrained rams
... Insulin-induced hypoglycemia (IIH) is a strong stimulator of pituitary ACTH secretion. The mechanisms by which IIH activates the corticotrophs are still controversial. Indeed, in rats the variations of ...
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Surgically Restoring Portal Blood Flow to the Liver in Children With Primary Extrahepatic Portal Vein Thrombosis Improves Fluid Neurocognitive Ability
... of portal blood from the liver in primary EHPVT can result in PSE and question whether it is as benign a disease as previously ...ing blood flow to the liver improves cognitive function in children ...
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Prosomatostatin derived antrin is present in gastric D cells and in portal blood
... Acid extracts of rat hepatic portal plasma contain a peptide similar or identical to antrin, indicating that the antral decapeptide circulates in blood.... Prosomatostatin-derived Antrin[r] ...
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Portal Blood Flow in Cirrhosis of the Liver
... of portal flow and pressure in a relatively large number of patients with cirrhosis show a marked reduction in flow associated with a nearly constant plateau of portal ...the portal vein and the ...
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Cardiac changes in Hepatic Cirrhosis
... to portal blood ...obstructed portal vein due to thrombosis. As the portal venous pressure is lowered by the development of collaterals deviating portal blood into systemic ...
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Transhepatic Embolization of Congenital Intrahepatic Portosystemic Venous Shunts with Associated Aneurysms
... the blood flow volume through the shunt by the total portal blood flow volume [6, ...the portal blood that bypass the hepatic metabolism rises in the systemic circulation and can lead ...
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Absence of adverse hepatic or renal effects with the etonogestrel-releasing contraceptive implant inserted immediately postpartum
... and portal circulation in 50 users of the ENG-releasing implant for two years did not detect changes in portal blood circulation or in albumin levels, although there was an elevation in bilirubin ...
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Proinsulin, insulin, and C peptide concentrations in human portal and peripheral blood
... simultaneously drawn peripheral samples. At all sampling times, however, significant correlation was found between insulin and C-peptide in both peripheral and portal blood. The results indicate that under ...
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Effects of volume resuscitation on splanchnic perfusion in canine model of severe sepsis induced by live Escherichia coli infusion
... A 7.5-Fr flow-directed thermodilution fiberoptic pulmonary artery catheter (Edwards Swan–Ganz CCOmbo 744H7.5F; Baxter Edwards Critical Care, Irvine, CA, USA) was intro- duced through the right external jugular vein. The ...
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Lipopolysaccharide and toll-like receptor 4 in dogs with congenital portosystemic shunts
... degree of portal blood flow and significantly increases following partial CPSS. 495[r] ...
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The effect of aerobic exercise on portal venous system in splenecotmized patients
... splanchnic blood flow, changes in the levels of prostaglandins and other gastrointestinal hormones that could be affected by exerciseWe also determined that the velocity of portal venous blood flow ...
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In vivo evaluation of self emulsifying drug delivery system for oral delivery of nevirapine
... via portal blood of nevirapine can be enhanced after co-administration of structured triglyceride vehicle comprising both medium- and long-chain fatty ...
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Causes of Peripheral Blood Cytopenias in Patients with Liver Cirrhosis Portal Hypertension and Clinical Significances
... have blood cells decreases, but are not necessarily blood cells caused by the splenic ...hepatocirrhotic portal hypertension, including the toxic effects of hepatic viruses and alcohol on the bone ...
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Evaluation of the rabbit liver by direct portography and contrast-enhanced computed tomography: anatomical variations of the portal system and hepatic volume quantification
... For anaesthesia, each rabbit was given an intramus- cular injection of 10 mg/kg ketamine, 0.15 mg/kg of medetomidine, and 2–8 mg/kg of intravenous propo- fol (Propofol Lipuro®, Braun, Melsungen, Germany). The animals ...
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Effect of Portal Venous Blood Flow Diversion on Portal Pressure
... of portal pressure regulation. When portal flow was augmented by shunting from saphenous vein to portal vein, cirrhotic patients who had slopes less than mean±2 SD of controls during diversion (type ...
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MEASUREMENT OF BLOOD FLOW IN THE COLLATERAL VESSELS OF THE PORTAL VEIN; PRELIMINARY RESULTS OF A NEW METHOD
... The upper heavy line represents hepatic venous radioactivity and the lower line at the upper border of the stippled area represents femoral arterial radioactivity, which is assumed equal[r] ...
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A STUDY OF PYRUVIC ACID IN THE BLOOD AND SPINAL FLUID OF PATIENTS WITH LIVER DISEASE WITH AND WITHOUT HEPATIC COMA
... A definite statistically significant difference of the blood pyruvic acid values was found between the group with viral hepatitis exclusive of coma and that with portal cirrhosis; this w[r] ...
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GLUT4, AMP kinase, but not the insulin receptor, are required for hepatoportal glucose sensor–stimulated muscle glucose utilization
... the portal sensor sig- naling pathway by selectively evaluating its dependence on muscle GLUT4, insulin receptor, and the evolutionarily conserved sensor of metabolic stress, AMP-activated protein kinase ...the ...
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Effect of Post ERCP Pancreatitis on Perioperative Factors of Pancreaticoduodenectomy
... of portal vein 3) operation time, 4) blood loss, 5) blood transfu- sion (yes vs no), 6) diagnosis (pancreas cancer vs others), 7) white blood cell count on postoperative day 1, 8) serum ...
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Phosphodiesterase-5 inhibitors have distinct effects on the hemodynamics of the liver
... systemic hemodynamics. With regard to cardiac output we calculated the values for fractional hepatic blood flow after drug injection (Figure 3, panel 3). These results revealed an increase in selective liver ...
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