What do you know about the most common complications of peptic ulcers?

The most common complications of peptic ulcer are bleeding, perforation, pyloric obstruction, cancer.

1.Bleeding: the most common complication of peptic ulcers, which cause varying degrees of bleeding when the ulcer involves the deep layers of the gastroduodenum or the surrounding blood vessels. Patients present with melena and, in severe cases, hematemesis.

2.Perforation: The ulcer is not timely**, but it progresses and penetrates the entire gastroduodenal wall. It is easy to cause diffuse peritonitis and form fistulas through the surrounding hollow organs.

3.Pyloric obstruction: gastric ulcer or pyloric ulcer is reversed, edema caused by inflammatory exudate, and pyloric smooth muscle spasm are combined to cause pyloric obstruction. The patient had epigastric distension and pain, vomiting, overnight feeding, and abdominal pain was relieved after vomiting.

4.Carcinogenesis: Long-term regurgitated gastric ulcers are prone to cancer, while duodenal ulcers are generally not cancerous. Patients with chronic gastric ulcers should pay attention to regular follow-up gastroscopy.

I learned that the most common symptoms are an increase in body temperature, fainting, a burning stomach wall that prevents them from eating, severe stomach pain, and the need to seek medical attention as soon as possible.

There will be pain, there will be a burning sensation, the pain in the abdomen will be very obvious, there will also be bleeding, sometimes shock, and it will be very unenergetic.

Answer]: A test point: clinical manifestations of peptic ulcer fiber; Analysis:

A, B, C, and D are all complications of peptic ulcer, but the most common is locust blood, and ulcerative bleeding is also the most common cause of upper gastrointestinal bleeding. Electrolyte imbalance is a pathological phenomenon and is not a complication. Error avoidance:

Some candidates will choose B for this question, perforation is a complication of peptic ulcer, which most commonly occurs in duodenal ulcer. It is not the most common complication of peptic ulcers. A, B, C, and D are all complications of peptic ulcers, but bleeding is the most common, and duodenal ulcers are more likely to occur than gastric ulcers.

Therefore, the correct answer to this question is A.

Answer]: e

Analysis: Peptic ulcer is the most common and high-risk condition of upper gastrointestinal bleeding, accounting for about 50% of all **, and duodenal ulcer is more likely to occur than gastric ulcer. The complications of peptic ulcer include bleeding, perforation, obstruction, and carcinoma mutinization.

Answer] Key beam: a

The most common complications of peptic ulcer are upper gastrointestinal bleeding (Pair A), gastrointestinal perforation (Error B), pyloric obstruction (Error C), and carcinogenesis (Error D) are all complications of peptic ulcer, but they are not as common as peptic ulcers. Upper gastrointestinal bleeding perforation due to peptic carrier ulcer does not cause shock (e-error).

The answer is rotten]: e

The first complications of peptic ulcer are hemorrhage, starvation, perforation, pyloric obstruction, and cancer. Of these, bleeding is the most common complication.

Answer: Lu Qi case]: e

Erosion of blood vessels by ulcer can cause bleeding, which is the most common complication of peptic ulcer and the most common major bleeding in the upper gastrointestinal tract. The common bleeding site of the duodenum is in the posterior wall of the bulb, and the gastric ulcer is mostly in the posterior wall of the small curve.

There is some understanding that it can cause bloating, anorexia, nausea, indigestion, digestive problems, pain.

There will be pain in the upper abdomen, but also acid reflux, reluctance to eat, nausea, children will feel special bloating pain, and it is also known that some patients will have bleeding.

The typical clinical manifestations of peptic ulcer are as follows:

1. Chronic process, with a history of years to decades;

2. Periodic attacks, the seizure period can be weeks and months, and the length of the remission period varies, ranging from a few weeks to several years in the elderly;

3. Seasonal onset, which occurs at the turn of autumn, winter and spring, and is induced by poor mental mood or overwork;

Fourth, the epigastric pain rhythm at the time of attack, gastric ulcer usually appears in pain half an hour or one hour after a meal, lasts for one to half an hour and is relieved, disappears before the next meal, and the pain appears again after eating, showing the characteristics of pain relief after eating;

Duodenal ulcers are mostly fasting pain and nocturnal pain, and the pain appears two to three hours after eating, showing the relief of pain after eating comfortably;

5. Other symptoms, such as epigastric fullness, acid reflux, belching, nausea, vomiting and other autonomic dysfunction, and some patients also have emaciation, anemia, etc.