HYSTOMETRIA OF SPLEEN AND PORTAL VEINS IN NORMAL AND AT SYNDROME PORTAL HYPERTENSION IN AGE ASPECTS

With the help of common hystologic methods in comparative aspect the thickness of some layers of walls of spleen and portal vein in normal condition and at syndrome of portal hypertension at children and adults. Studying of hystotopography and hystometrii of veins in age aspects showed not only peculiarities of formation, but patterns of age pathomorphologic changes of some parts of the walls. At portal hypertension the increase or decrease of thickness of muscle layer of both veins in digital measurement have inadequate character in separate parts of the wall. Especially in the portal vein system.