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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.
Voices
How many days does it take for a stomach cold to get better?
Gastroenteritis, also known as gastro flu, is caused by inflammation in the gastrointestinal tract which leads to a cold. This condition presents both gastrointestinal and cold symptoms, including nausea, abdominal pain, diarrhea, fever, runny nose, and general weakness. The primary treatments involve using cold medications and antibiotics. Recovery usually occurs gradually over about a week. During the treatment period, it is crucial to follow a light diet, ensure proper nutrition, get plenty of rest, and drink additional water to stay hydrated.
Does appendicitis cause vomiting?
Appendicitis can cause vomiting. An acute appendicitis attack presents with distinct symptoms such as severe abdominal pain, high fever, nausea, and vomiting. The main reason is the inflammation of the appendix lumen, which reflexively causes vomiting. For appendicitis, once diagnosed, surgery is generally required. Currently, there are two surgical approaches: laparoscopic appendectomy and appendectomy via McBurney's point. Laparoscopic appendectomy is more common and involves less intraoperative bleeding and faster postoperative recovery. Postoperatively, it is important to enhance nursing care by eating more vegetables, drinking plenty of water, and ensuring that stools are softened.
What can stomach cancer patients eat?
Gastric cancer refers to a malignant tumor that occurs in the gastric mucosal epithelium. Special attention should be paid to the diet, appropriately supplementing with multivitamins and consuming more fresh foods, such as fresh green vegetables and fruits. The diet should be diverse to avoid favoring certain foods overly and to ensure the intake of a variety of nutrients. It is also necessary to eat some meat for protein, avoid moldy foods, reduce the consumption of pickled, salted, smoked foods, and those rich in nitrites, and avoid the irritation from strong tea, coffee, and hard liquor. In addition to dietary measures, active treatment for early-stage gastric cancer can include endoscopic mucosal resection, or one may opt for a major gastric resection surgery or radiotherapy, while maintaining a good psychological state and sufficient sleep.
Upper gastrointestinal hemorrhage rescue process
First, it is important to address the most life-threatening situations by promptly clearing the airway to prevent blood clots from gastrointestinal bleeding from blocking the bronchi, which can cause choking or asphyxiation. Additionally, it is crucial to timely replenish blood volume, as significant blood loss can directly lead to shock. While combating shock, actively identify the cause of the bleeding. Use a gastroscope for examination, and blood can be stopped under gastroscopy. If it cannot be stopped under gastroscopy, an emergency laparotomy should be performed to carry out a major gastrectomy. Postoperatively, intensive care should be strengthened, actively identifying the cause of gastric bleeding, providing symptomatic treatment, and maintaining regular dietary habits, with meals being on schedule and in fixed amounts.
Precautions for Gastric Ulcer
Patients with gastric ulcers should pay more attention to rest, reduce mental stress, and, moreover, enhance health education, maintain regular eating habits, have meals at fixed times and in fixed amounts, eat less greasy, spicy, and irritating food, strictly abstain from smoking and drinking alcohol, and drink less strong tea, coffee, and other such beverages. Actively use medical treatment, commonly using medications that suppress stomach acid secretion and protect the gastric mucosa. To achieve ulcer healing, the course of acid-suppressing medication generally lasts 4 to 6 weeks. One should maintain a relaxed mood, as excessive tension and anxiety can aggravate ulcer symptoms. Through effective medical treatment, the cure rate of peptic ulcers can reach over 95%. Even after healing, strict attention must be paid to dietary habits. (Please use medication under the guidance of a doctor.)
Crohn's disease fasting diet
Patients with Crohn's disease have inflammatory lesions in their intestines, which decreases their digestive and absorptive functions. Special attention should be paid to their diet. Consuming cold, spicy, and irritating foods, such as peppers, mustard, alcohol, strong tea, and coffee, should be reduced. Foods that cause gas, like leeks and bean products, should also be minimized, as well as carbonated drinks like cola or coffee. It is advisable to eat more vegetables, such as carrots and yams. Nutritional intake should focus on high-nutrient, low-fat foods like lean meats, eggs, and fish. During the treatment period, ample rest is essential.
Does colitis cause a fever?
Colitis is caused by bacterial or viral infections in the colon, and infections are the most common cause of fever; therefore, patients with colitis often experience fever. Some pathogens invade the human body and act on the temperature regulation center, raising the set point, which results in fever. If the body temperature does not exceed 38.5°C, physical methods can be used to reduce the fever, such as wiping the palms, soles, forehead, and armpits with a warm towel, while actively using medication to treat colitis. If the body temperature is higher, some antipyretic drugs can be used along with the treatment for colitis.
Appendicitis how many days to be discharged
The length of hospital stay after appendicitis treatment varies greatly depending on the individual's constitution, the severity of the appendicitis, and the method of treatment used. If the symptoms are mild and only conservative medication treatment is chosen, then you can be discharged after the symptoms disappear. If surgical treatment is chosen, then it's typical to observe for three to five days post-surgery; if there are no significant signs of infection or pus formation, then discharge can be considered, followed by observational treatment. If there is significant pus formation, or cases of gangrene or perforation that lead to severe peritonitis, routine anti-infection treatment should be administered post-surgery. Therefore, the treatment period may be longer, requiring a waiting period until the inflammation is completely resolved before discharge.
Does acute gastroenteritis cause constipation?
Acute gastroenteritis refers to acute inflammation of the gastrointestinal tract, characterized by abdominal pain, nausea, and vomiting. This condition does not involve constipation. In cases of mild diarrhea caused by acute gastroenteritis, the general condition is good, with fewer than ten bowel movements, and the stool sometimes appears like egg drop soup. For more severe diarrhea, there might be more than ten bowel movements per day, and treatment should primarily focus on antidiarrheal, pain relief, and antiemetic medications. It is also important to rest adequately, hydrate promptly, and follow a diet of eating small, frequent meals. If the condition is severe, treatment might involve gastrointestinal decompression and parenteral nutrition.
Is appendicitis contagious?
Appendicitis is an inflammation that occurs in the lumen of the appendix, including acute appendicitis and chronic appendicitis. Appendicitis is not contagious, as it is not an infectious disease, but rather a purulent inflammation. Therefore, there is no need to isolate patients with appendicitis. Appendicitis usually requires surgical removal, but it is important to note that surgery should not be performed if acute appendicitis has been present for more than 72 hours, or if an abscess has formed. The majority of surgeries are performed using laparoscopic appendectomy, a method which allows for a faster recovery post-operation.