Endoscopic therapy is widely used, such as polypectomy, early cancer resection, palliative treatment of tumor and minimally invasive treatment of diseases. These are the important contents of gastroscopy and treatment, including hemostasis.
Precautions before gastroscopy First of all, the patient should go to the corresponding clinic to open an application form for gastroscopy, and at the same time do the corresponding blood routine and electrocardiogram examination. Secondly, bring relevant materials and results to the gastroscope room to register the informed consent form before gastroscopy and the informed consent form of anesthesia, and sign the painless gastroscopy. You need to be on an empty stomach for 8 hours before gastroscopy, and you can't drink water for 3 hours.
Especially when doing painless gastroscopy, some antihypertensive drugs, such as reserpine, can't be eaten, because after taking reserpine, blood pressure does not rise when doing painless gastroscopy. This situation needs attention. Before gastroscopy, it is necessary to improve ECG examination, because gastroscopy is a traumatic examination and needs to evaluate heart problems. For some young people, there is basically no need to improve ECG, but virus-related tests need to be improved. Because some patients have hepatitis B and some patients don't, different gastroscopes are needed for examination.
Matters needing attention in gastroscopy 1. The patient enters the examination room, relaxes his belt, takes off his glasses, unbuttons his collar and lies on the examination bed with his left side down. 2. Those who have removable dentures should take off their dentures during the inspection to avoid swallowing them by mistake. 3. The general inspection time is about 5~ 10 minutes. Nausea, retching and throat discomfort may occur. Please relax, take a deep breath and relieve discomfort. Try not to swallow saliva, lest you choke.
4, can play light music for you, distract attention, reduce tension. 5. Patients with sensitive pharynx or fear of gastroscopy can choose painless gastroscopy. First, the nurse carries out infusion, and then the anesthesiologist carries out intravenous anesthesia. Patients are examined during anesthesia sleep without any pain, which is safe and comfortable. 6, in the process of examination, by the doctor according to the condition to decide whether to biopsy pathological examination, no longer inform patients and their families.
Precautions after gastroscopy Because gastroscopy should contain oral anesthetics, patients can't gargle immediately after gastroscopy, can't drink water, and then drink water after 2 hours. If there is a biopsy in gastroscopy, the first meal should be warm and fluid without discomfort. You can eat normally, and anticoagulants and drugs for promoting blood circulation and removing blood stasis should be banned within 1 week.
Painless gastroscopy must be accompanied by family members within 2 hours after examination. At the same time, patients can't drive on the same day and can't engage in fine work.