- Endoscopic Ultrasound-Guided Portal Pressure Measurement and Interventions
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Samarasena JB, Chang KJ
- KMID: 2414862
- Clin Endosc.
- 2018 May;51(3):222-228.
- doi: 10.5946/ce.2018.079
A growing number of studies have explored endoscopic ultrasound (EUS)-guided vascular catheterization. Potential clinical applications of EUS-guided portal venous access include angiography, measurement of the portosystemic pressure gradient, EUS-guided transhepatic... -
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- Idiosyncratic Portal Collateral Circulation during Hepatic Inflow Occlusion
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Nam SY, Kim YI, Hwang YJ
- KMID: 2244252
- Korean J Hepatobiliary Pancreat Surg.
- 2004 Dec;8(4):225-230.
PURPOSE: Acute ligation of the portal vein in animals results in the pooling of blood in the splanchnic bed, and this is followed by rapid cardiovascular collapse and death. However,... -
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- Splenoportography in portal hypertension
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Lee SW, Kim HS, Park CI
- KMID: 2345471
- J Korean Radiol Soc.
- 1977 Dec;13(2):431-438.
- doi: 10.3348/jkrs.1977.13.2.431
Splenoportography has been proved a useful method for the evaluation of circulatory disturbances in portalhypertension. Author analyzed the various aspect of these disturbances as judged by changes in collateralcirculations and... -
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- Portosystemic collateral pathways and interventions in portal hypertension
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Bandali MF, Mirakhur A
- KMID: 2439201
- Gastrointest Interv.
- 2018 Apr;7(1):21-28.
- doi: 10.18528/gii180005
Pathologic increase in portal pressure can be caused by increased resistance to blood flow at the level of the portal vein (pre-hepatic), hepatic sinusoids (hepatic) or hepatovenous outflow (post-hepatic). This... -
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- Update on the treatment of portal hypertension
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Choe WH
- KMID: 2258429
- Korean J Med.
- 2009 Sep;77(3):282-289.
Portal hypertension is responsible for most of the complications associated with liver cirrhosis, including variceal hemorrhage, ascites, and hepatic encephalopathy. It has become clear that a decrease in portal pressure... -
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- Ultrasonography for Noninvasive Assessment of Portal Hypertension
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Maruyama H, Yokosuka O
- KMID: 2412225
- Gut Liver.
- 2017 Jul;11(4):464-473.
- doi: 10.5009/gnl16078
Portal hypertension is a major pathophysiology in patients with cirrhosis. Portal pressure is the gold standard to evaluate the severity of portal hypertension, and radiological intervention is the only procedure... -
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- Hepatic venous pressure gradient: clinical use in chronic liver disease
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Suk KT
- KMID: 1737593
- Clin Mol Hepatol.
- 2014 Mar;20(1):6-14.
- doi: 10.3350/cmh.2014.20.1.6
Portal hypertension is a severe consequence of chronic liver diseases and is responsible for the main clinical complications of liver cirrhosis. Hepatic venous pressure gradient (HVPG) measurement is the best... -
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- Effects of Nitric Oxide Inhibitor on Hyperdynamic Circulation in a Portal Vein-Stenosed Rat Model
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Jang BI, Kim TN, Chung MK
- KMID: 2304627
- Korean J Gastroenterol.
- 2000 Jan;35(1):54-63.
BACKGROUND/AIMS: The present study investigated effects of nitric oxide on hyperdynamic circulation associated with peripheral vasodilation in partial portal vein ligated rat. METHODS: Portal hypertensive rats were divided into 3 groups. Group 1... -
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- An analysis of splenoportographic findings in portal hypertension
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Jung EM, Moon SR, Kim HS, Park SS
- KMID: 2463091
- J Korean Radiol Soc.
- 1983 Dec;19(4):671-680.
- doi: 10.3348/jkrs.1983.19.4.671
Splenoportography has been proved as a useful method for the evaluation of circulatory distrubances in portalhypertension. Authors analyzed the various aspects of these disturbances on splenoportography in 22 cases thatwere... -
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- Effect of Propranolol on Portal Pressure and Systemic Hemodynamics in Patients with Liver Cirrhosis and Portal Hypertension: A Prospective Study
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Suk KT, Kim MY, Park DH, Kim KH, Jo KW, Hong JH, Kim JW, Kim HS, Kwon SO, Baik SK
- KMID: 2167170
- Gut Liver.
- 2007 Dec;1(2):159-164.
BACKGROUND/AIMS: Propranolol can prevent variceal bleeding by ameliorating portal hypertension. We conducted this study to determine the effect of propranolol on portal hypertension and the optimal required dose in Korean... -
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- Hemodynamic Properties of Portal Hypertansion in a Portal Vein Stenotic Rat Model
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Kim TN, Suh JI, Jang BI, Chung MK, Lee HW
- KMID: 2080540
- Korean J Med.
- 1997 Jul;53(1):18-25.
OBJECTIVES: Hemodynamic measurements of chronic portal hypertension were done to study the mechanisms that maintain high portal pressure despite well developed collateral circulations. METHODS: A prehepatic portal hypertensive rat model was... -
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- Effect of Propranolol on Portal Vein Pressure in Patients with Chronic Liver Disease: Evaluation by Perrectal Portal Scintigraphy
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Rho YH, Han S, Kim HS, Yoon SJ, Kim YK, Kim SY, Kim YJ, Cho MK, Park BY, Lee GJ
- KMID: 2256944
- Korean J Nucl Med.
- 1999 Aug;33(4):388-397.
PURPOSE: Propranolol is known to decrease portal pressure by reducing blood flow of portal vein. Per-rectal portal scintigraphy with Tc-99m pertechnetate has been introduced to evaluate the portal circulation and... -
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- Serial Monitoring of Portal Venous Pressure/Flow during Living Donor Liver Transplantation
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Bae BK, Kim BW, Xu W, Wang HJ, Kim MW
- KMID: 1920803
- Korean J Hepatobiliary Pancreat Surg.
- 2010 Mar;14(1):10-15.
PURPOSE: Although living donor liver transplantations (LDLTs) are widely performed, a shortage of living donors exists continuously, which makes it difficult to find the optimal graft. A high portal venous... -
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- Prevention and management of gastroesophageal varices
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Jang JY
- KMID: 2256157
- Korean J Med.
- 2008 Jul;75(1):6-14.
Gastroesophageal varices are the most common lethal complication of cirrhosis that result most directly from portal hypertension. Patients with cirrhosis and gastroesophageal varices have an hepatic venous pressure gradient (HVPG)... -
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- The Effect of Temporary Portocaval Shunt in Liver Resection Under Portal Triad Clamping
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Ra HD, Kim YI, Hwang YJ, Yun YK
- KMID: 2244382
- Korean J Hepatobiliary Pancreat Surg.
- 2000 Feb;4(1):13-20.
BACKGROUND: Hepatectomy under prolonged inflow occlusion in compromised liver is an acceptable procedure, despites of ischemic liver injury. However, the effect of abdominal visceral stagnation during the occlusion periods was... -
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- The Impact of Concomitant Splenectomy on the Portal Pressure in Patients with Liver Cirrhosis
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Nam KH, Hwang YJ, Cheon JM, Kim SG, Yeun YG
- KMID: 2244177
- Korean J Hepatobiliary Pancreat Surg.
- 2008 Sep;12(3):156-161.
PURPOSE: Concomitant splenectomy in cirrhotic patients is known to ameliorate the tendency to bleed and it decreases the portal venous pressure (PVP). However, the direct measurement of the change in... -
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- The Effects of Nitric Oxide Inhibitor on Hyperdynamic Circulation in Portal Hypertensive Rats
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Kim PY, Jang BI, Kim TN, Chung MK
- KMID: 2320274
- Yeungnam Univ J Med.
- 1999 Dec;16(2):181-192.
BACKGROUND: Nitric oxide, a vasodilator synthesized from L-arginine by vascular endothelial cells. accounts for the biological activity of endothelium derived relaxing factor. Previous studies demonstrated that nitric oxide inhibitor. N'-Nitro-L-Arginine(NNA)diminished... -
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- Non-cirrhotic portal hypertension in an ankylosing spondylitis patient
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Park S, Lee JH, Choi JS, Kim HW, Shim BJ, Choi WK, Kim SH
- KMID: 2415739
- Yeungnam Univ J Med.
- 2018 Jun;35(1):89-93.
- doi: 10.12701/yujm.2018.35.1.89
Idiopathic non-cirrhotic portal hypertension (INCPH) is a disease with an uncertain etiology consisting of non-cirrhotic portal hypertension and portal pressure increase in the absence of liver cirrhosis. In INCPH, patients... -
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- Post-TIPS Change of Esophagogastric Variceal Size on Endoscopy
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Kim YJ, Shin HW, Park AH, Kang DS
- KMID: 2025106
- J Korean Radiol Soc.
- 2000 May;42(5):737-742.
- doi: 10.3348/jkrs.2000.42.5.737
PURPOSE: To evaluate the relationship between endoscopic change in esophagogastric varices and post transjugular intrahepatic portosystemic shunt (TIPS) portal pressure reduction, and to study any difference in post-TIPS endoscopic change... -
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- Transjugular intrahepatic portsystemic shunt
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Park JH, Han JK, Chung JW, Han MC
- KMID: 2416554
- J Korean Radiol Soc.
- 1992 Jun;28(3):393-398.
As a new interventional procedure for the control of variceal bleeding, a portosystemic shunt can be established with the installment of metallic stent through the transjugular approach. In order to... -
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