Phosphodiesterase-5 inhibitors have distinct effects on the hemodynamics of the liver.

BMC Gastroenterol · 2009 · PMC2753560 · PMID 19765284

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almost significantno p-value reported

This is reflected by the fact that the parenchymal liver flow is increased by >15% and that the portal pressure does not increase but rather shows a tendency towards decrease (almost significant in the var10 group).

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showed a trendno p-value reported

Portal pressure showed a trend towards decreasing. 4.

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