Pressure Increase In Physiological Thus Is Secondary And

Pressure increase in physiological thus is secondary and is caused by its reaction to - constant pressure of contents filling a gullet, rubtsovo-inflammatory changes in fabrics of terminal department - of a gullet and loss of elasticity by them. At simultaneously change a tone and - a gullet. Instead of extending to a stomach - reductions appear (- not providing a passage) waves, join them segmentary reductions of a wall of a gullet. The food long is late in a - gullet and arrives in a stomach owing to mechanical disclosing under the influence of hydrostatic pressure of a column of a liquid over it. Long stagnation of food weights, a saliva and slime in a - gullet leads to considerable expansion of its gleam, development and that in turn aggravates infringements - a gullet. Pathological anatomy: in the expressed cases of disease mark gullet expansion in diameter to 15 - 18 sm, its lengthening owing to what it can accept the S-shaped form. Its capacity reaches 2 - 3 l instead of 50 - 100 ml at healthy people.