What Are the Different Types of Gastrointestinal Disorders?

Gastrointestinal diseases mainly refer to general inflammatory gastrointestinal diseases (acute, chronic gastritis, acute, chronic appendicitis, etc.), peptic ulcer, gastric cancer, esophageal cancer, colorectal cancer, and irritable bowel syndrome. Nowadays, the incidence of gastrointestinal diseases is high. In China, there are "ten people with nine stomach diseases". The long course, difficult treatment, and recurrence are the characteristics of gastrointestinal diseases.

Gastrointestinal diseases mainly refer to general inflammatory gastrointestinal diseases (acute, chronic gastritis, acute, chronic appendicitis, etc.), peptic ulcer, gastric cancer, esophageal cancer, colorectal cancer, and irritable bowel syndrome. Nowadays, the incidence of gastrointestinal diseases is high. In China, there are "ten people with nine stomach diseases". The long course, difficult treatment, and recurrence are the characteristics of gastrointestinal diseases.

Chinese name

Gastrointestinal disorders

Foreign name

gastrointestinal disease

Causes and common diseases of gastrointestinal diseases

Medical experts have found that the cause of gastrointestinal diseases is the imbalance of the protective factors and attack factors of the gastric mucosa, which causes the protective factors in the gastrointestinal mucosa to be weaker than the attack factors and cause gastrointestinal diseases.

Differential diagnosis of gastrointestinal diseases

1. Ultrasound scan is suitable for the local section of the organs. The overall observation is not as good as X-ray barium meal examination and endoscopy.

2. The morphology and color of the mucosa are not as good as those of X-ray barium and endoscopy.

3. The detection rate of small ulcers, superficial lesions, and functional lesions is low, and the rate of missed diagnosis is high.

Various methods of gastrointestinal examination cannot be replaced with each other, but complement each other and complement each other. Organic combination can improve the detection rate and accuracy of the diagnosis, and better serve the clinical service.

Gastrointestinal disease examination

Due to the influence of gas in the gastrointestinal tract, ultrasound is not widely used as a supplement to endoscopes and digestive tract radiography. Ultrasound also has its advantages: it can display changes in the gastrointestinal lumen filling and emptying, display the peristalsis, thickness and hierarchical structure of the tube wall; it has a good ability to display tumors and other gastrointestinal tube thickening diseases, Prompt the location and extent of the lesion, which can show the metastasis of the malignant tumor. Endoscopic ultrasonography (EUS) can distinguish the tissue structure of each layer of the gastrointestinal wall. Therefore, the judgment of the depth of gastric and rectal cancer invading the gastrointestinal wall and the direct infiltration of adjacent organs is better than other imaging methods. Guided for fine needle aspiration biopsy and interventional treatment. Transabdominal ultrasound does not allow satisfactory observation of the entire stomach, and is more satisfactory for the gastric wall of the gastric cardia and sinus, but the display of the gastric wall and body gastric wall is often not ideal, so its clinical practical value is limited. It has been replaced by endoscopic ultrasound.

X-ray examinations mainly rely on radiographic examination, including barium meal examination of the gastrointestinal tract, barium enema examination of the colon, barium double contrast radiography, small bowel double contrast radiography, and colon double contrast radiography. Multiphase gastrointestinal and colonographic examinations should still be an ideal primary screening method for gastrointestinal diseases.

Angiography is mainly used for the diagnosis of gastrointestinal bleeding and vascular lesions. It can immediately determine the bleeding site and provide reliable data for vascular embolization or surgical treatment.

The gastric wall of the antrum was obviously thickened and irregularly enhanced, with ulcers visible on the surface.

The application of CT and MRI examinations in this area is mainly used to clarify the tumor invasion to the extracavity, the thickness of the tube wall, the presence of adjacent organs, the lymph node metastasis, and peritoneal metastasis. The advantages of CT and MRI are that it can measure the thickness of the gastrointestinal tract wall, determine whether the lymph nodes are enlarged, understand the relationship between lesions and surrounding organs, whether the gastric fat layer is clear, and whether blood vessels have been invaded. The main role of CT and MRI is to stage and formulate treatment plans for gastrointestinal malignant tumors, evaluate the treatment effect, and find recurrent lesions, which can sometimes help differential diagnosis.

MRI examination is very valuable for evaluating the recurrence of rectal cancer and characterizing the diseased tissue. With the development of rapid scanning and elimination of artifact sequences, the application of respiratory and cardiac gating technology, and the development of contrast agents in the gastrointestinal tract, plus the inherent multi-directional imaging and high tissue contrast resolution of MRI itself , Help to find and identify lymph nodes, retroperitoneum and distant organ metastases. It also plays a role in the diagnosis of gastrointestinal inflammatory lesions.

Gastrointestinal diseases treatment principles

Chinese and western medicine combined with gastrointestinal diseases can reduce the adverse reactions of western medicine and improve the good compliance of patients. In the treatment of difficult gastrointestinal diseases, the combination of Chinese and Western medicine is used to achieve a high cure rate. The prospect of the combination of traditional Chinese and western medicine for the treatment of gastrointestinal diseases should develop towards a high-standard, strict requirement, openness, diversification, and sustainable development scientific system, and strengthen the "targeted", "individualized" and "comprehensive", combined Chinese and western medicine treatment In order to make breakthrough progress in gastrointestinal diseases, we can give full play to the advantages of Western medicine and traditional Chinese medicine. Traditional Chinese medicine is extensive and profound. The combination of traditional Chinese and western medicine is used to treat gastrointestinal diseases. It can take advantage of the respective treatments of Chinese and western medicine and avoid their respective shortcomings. It has positive significance for the treatment of gastrointestinal diseases.