Pyloric obstruction can not find out the cause?

summary

Pyloric is the most narrow part of the digestive tract, the normal diameter is about 1.5cm, so it is prone to obstruction. Due to pyloric obstruction, gastric contents can not enter the intestines smoothly, but a large amount of * retention in the stomach leads to muscular thickening of the gastric wall, enlargement of the gastric cavity and inflammation, edema and erosion of the gastric mucosa. Pyloric obstruction can not find out the cause? Let's talk about it

Pyloric obstruction can not find out the cause?

Ulcers located in or near the pylorus may result from mucosal edema or from reflex contraction of the pyloric circular muscle. The more common reason is chronic ulcer caused by submucosal fibrosis, the formation of cicatricial stenosis.

Pyloric obstruction caused by ulceration accounted for about 10%. Still have adult also can produce pylorus obstruction because of pylorus muscle hypertrophy. The attack or aggravation of pyloric spasm is often paroxysmal and can relieve obstruction by itself. Mucosal edema can subside with the relief of inflammation.

Pyloric stenosis caused by scar contracture can not be alleviated, and continues to aggravate. Pyloric spasm is functional, the rest are organic lesions. Pylorus mucosal edema is related to gastric inflammation. Although it is an organic lesion, it can heal itself. Only scar stenosis can not be solved without operation. Pyloric obstruction is often not caused by a single factor, but by a variety of factors. Obstruction caused by tumor can be seen in gastric cancer.

matters needing attention

You can enter the clear liquid. You can't eat the liquid with slag and milk, which is easy to produce gas. The food with slag, including vegetables and meat, is not easy to eat. You can eat light porridge and noodles. Don't be hungry and full. Don't eat raw and cold food, such as fried food and spicy food.