2014年3月13日 · In addition, the HVPG response to NSBBs may be enhanced by adding drugs that decrease the hepatic vascular tone with such agents as isosorbide mononitrate (ISMN). The use of ISMN plus NSBBs leads ...

2022年12月23日 · The HVPG measurement performed in the study is invasive and "relatively uncommon as a standard test," and would not be done on a regular basis," Lucey, who was not involved in the research, told ...

Portal hypertension is defined by a HVPG > 5 mmHg. Portal hypertension results in the development of collaterals to bypass the increased resistance to flow within the portal bed and to return ...

Table 1. Prognostic models in severe alcoholic hepatitis. Prognostic score Formula Threshold Ref. Modified DF †: 4.6 (PT − control PT) + bilirubin

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[10,24] Similarly, it has been shown that the addition of markers of portal hypertension, such as esophageal varices, portal blood velocity, and hepatic venous pressure gradient (HVPG), would ...