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Ren Zheng Xin
Gastroenterology
About me
General practitioner, currently working at Zhangye People's Hospital affiliated with Hexi University, with 21 years of clinical experience in general medicine.
Proficient in diseases
Specializes in the diagnosis and treatment of common and prevalent diseases in clinical practice such as diabetes, cardiovascular diseases, gastrointestinal diseases, pediatrics, as well as the combination of examination items, comprehensive analysis, and handling of routine physical examinations. The scope of diagnosis and treatment mainly includes: diabetes, coronary heart disease, common gynecological diseases, common pediatric diseases.
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Common Complications of Crohn's Disease
Crohn's disease is an inflammatory bowel disease that commonly leads to complications such as intestinal obstruction, acute perforation, rectal bleeding, and poor absorption syndrome due to intra-abdominal abscesses. Due to inflammation, there is an increase in intestinal mucosa and narrowing of the intestinal lumen, which makes intestinal obstruction more likely. The decrease in protective barrier function of the intestinal mucosa makes it susceptible to acute perforation, which can also lead to rectal bleeding when perforated. Examinations for Crohn’s disease include colonoscopy, barium enema, CT scans, complete blood count, and intestinal absorption tests. The treatment involves a combination of medication and surgery, as the exact cause of the disease is not very clear, and it tends to have a prolonged course with recurrent flare-ups, making it difficult to cure completely.
Does bile reflux gastritis cause bad breath?
Bile reflux gastritis can cause bad breath due to stomach contents flowing back to the throat through the esophagus, where the remnants of food create an odor in the mouth. First and foremost, maintaining oral hygiene, brushing teeth promptly, and consuming more vegetables and fruits can help improve bad breath. Additionally, active treatment may involve the use of proton pump inhibitors to suppress gastric acid secretion, as well as medications that protect the stomach lining. It is also important to manage diet by eating regular meals, increasing vegetable and fruit intake, and reducing consumption of spicy, stimulating, and greasy foods. Engaging in appropriate exercise after meals can help enhance gastrointestinal motility, speeding up the digestion and absorption of food. (Specific medications should be taken under the guidance of a physician.)
Acute appendicitis complications
The main complications of acute appendicitis include: First, purulent peritonitis, due to the appendix becoming purulent and leading to perforation, pus flows into the abdominal cavity, causing diffuse peritonitis; Second, abdominal abscess, purulent appendicitis that is not treated surgically forms a capsule around the appendix, encapsulating it, and a lump can be felt on the abdominal surface; Third, internal-external fistula, if the abscess around the appendix is not drained in time, it can break through to the intestinal abdominal wall, forming a fistula.
Does gastric ulcer require hospitalization?
Whether a stomach ulcer requires hospitalization depends on the condition. For minor ulcers, if the pain is mild and there are no significant symptoms of vomiting or nausea, treatment can be managed with medication, such as drugs that inhibit stomach acid secretion and protect the gastric mucosa. It is also important to regulate diet, eat soft foods, avoid cold, spicy foods, and alcohol, as symptoms can gradually ease. If the ulcer is larger and exhibits perforation or bleeding, hospital treatment is necessary, usually involving a significant portion of the stomach being surgically removed to completely cure the ulcer. (Medication should be taken under the guidance of a doctor.)
Anesthesia methods for acute appendicitis
The anesthesia method for acute appendicitis is related to the type of surgical treatment. If laparoscopic appendectomy is chosen, general anesthesia is usually required. If a traditional McBurney point incision is used for appendectomy, spinal anesthesia is primarily chosen. Additionally, after anesthesia, gastrointestinal function will be somewhat restricted. Until there is no gas or bowel movement from the rectum, patients should not eat after surgery. Only when the rectum starts to pass gas, indicating that gastrointestinal function is beginning to recover, can the patient begin to consume soft foods.
Acute gastroenteritis anti-inflammatory drugs
For acute gastroenteritis, if there is a bacterial infection, antibiotics can be used. Empirical use primarily involves quinolones or cephalosporins. If stool bacterial culture is possible, antibiotics sensitive to the results of the test should be chosen. However, it is important to note that if acute gastroenteritis is caused by a viral infection, the effectiveness of anti-inflammatory drugs is very limited. Therefore, it is advisable to diagnose which bacteria are more sensitive based on the stool sample, and then select the appropriate antibiotic. This approach is more targeted, and also less harmful to the body. The specific medication should still be primarily based on the diagnosis of the clinical doctor.
Is acute gastritis dangerous?
Acute gastritis comes in many forms, and acute erosive hemorrhagic gastritis is relatively dangerous as it can lead to gastric mucosal bleeding and perforation, resulting in the risk of hemorrhagic shock. Therefore, active treatment of acute gastritis is needed. It is recommended to visit the gastroenterology department of a hospital to undergo a gastroscopy to understand the basic pathological changes of the gastritis. Additionally, some medications can be used for treatment, such as those that inhibit gastric acid secretion, protect the gastric mucosa, and sensitive antibiotics. Pay attention to dietary adjustments, consume lighter foods more often, and reduce the intake of spicy foods. (Please use medication under the guidance of a doctor.)
Is it good to have an IV drip for colitis and gastritis?
Proctitis is an inflammation that occurs in the rectal mucosa, presenting symptoms such as diarrhea, urgency followed by incomplete bowel movements, and rectal bleeding. Gastritis is an inflammation of the stomach mucosa, characterized by decreased appetite, acid reflux, and belching. If these conditions are severe, infusion therapy is recommended. This includes the use of antibiotics, medications to protect the gastrointestinal mucosa, and hydration supplements. If symptoms are mild, oral medications may suffice. However, daily care is equally important, such as having a light diet, eating regularly, consuming more vegetables, and avoiding spicy, irritating, and greasy foods. It is also crucial to rest adequately and avoid excessive fatigue. If symptoms recur frequently, it is best to visit the gastroenterology department or a gastrointestinal clinic at a hospital. (Note: The use of medications should be under the guidance of a professional doctor.)
Causes of Acute Appendicitis
The causes of acute appendicitis mainly include two types: one is the obstruction of the appendiceal lumen, and the other is infection within the appendiceal lumen. The appendix is a tube that communicates with the cecum. If it is blocked by fecoliths or fecal masses, it can lead to increased pressure inside the appendiceal lumen, damage to the mucosa, and bacterial invasion causing infection, which directly leads to acute inflammation. At the same time, gastrointestinal dysfunction can also cause spasm of appendix muscles and blood vessels, leading to blood supply disturbances. Irregular lifestyle habits, overeating, and engaging in vigorous activities after meals can all trigger acute appendicitis.
What are the symptoms of acute gastritis?
Acute gastritis is mostly caused by unhygienic dietary habits and is more common in summer. The symptoms mainly involve gastrointestinal irritation, such as nausea, vomiting, fever, and loss of appetite. Active pharmacological treatment should be given for acute gastroenteritis. Commonly used medications include those that suppress gastric acid secretion, protect the gastric mucosa, and antibiotics. During treatment, it is advisable to eat small, frequent meals consisting primarily of soft, easily digestible foods, and to avoid cold, spicy, or irritating foods. (Please take medication under the guidance of a doctor.)