Abstract:
Maternal diabetes mellitus negatively affects the morphological state of the
vascular-tissue structures of the small intestine of the offspring in the early stages of
postnatal development, causing reactive and dystrophic changes in them. At the basis
of these pathomorphological changes, the leading role is played by morphofunctional
disorders of the intraorgan vascular bed of the small intestine. These dystrophic and
trophic disorders in the vascular tissue structures subsequently lead to the persistence
of postnatal growth, development and formation of the small intestine.