[Local arterial hypertension in the pathogenesis of ulcers and chronic pancreatitis].

Local arterial hypertension is a morphological and functional phenomenon representing a change of the arterial channel, which is observed in a restricted part of an organ being as large as the blood supply pool of a large artery, or the pool of a separate artery. No demonstrative explanation has been found for these vascular channel changes similar to the widespread ones that are observed in case of systemic hypertension until now.