Changes of vascular endothelial growth factor in gastric mucosa in portal hypertensive gastropathy / 中国普通外科杂志

ABSTRACT

Objective To study the role of VEGF in the development of portal hypertensive gastropathy(PHG). Methods Forty-four portal hepertensive patients were investigated according to with or without PHG. The degree and the location of PHG were recorded. The specimens were obtained to perform RT-PCR to measure VEGF mRNA. Results VEGF mRNA in severe (3.48?1.02) or moderate PHG (2.28?0.33) with portal hypertension was higher than that in control (1.40?0.23) and those (1.51?0.32) with portal hypertension without PHG( P