Stomach lenses are a common and vital medical examination that allows doctors to observe first-hand the internal state of the oesophagus, stomachs and troughs and play an irreplaceable role in the diagnosis of a wide range of digestive diseases.
I. The principles and process of stomach mirrors are a long, soft tube with light sources and cameras at the front end. In the course of a stomach mirror examination, the patient usually needs a left-side bedroom, with a slight curvature of both legs. The doctor then slowly inserts the stomach mirrors through the mouth, slowly pushes along the cuisine, then looks at the condition of the cuisine wall, to see if there are inflammations, ulcer, swelling, etc. It then enters the stomach, where it is examined in detail in various parts, such as the cathedral, stomach, stomach horn, stomach larvae and the cavity of the stomach, in order to detect the colour, texture of the stomach mucous membrane, and whether there is a disease, such as carving, haemorrhage, stench or tumour. The final gastroscope enters the 12-finger intestine, inspects the 12-finger intestine ball and drops to observe signs of disease. In the course of the examination, if a suspicious disease is detected, the doctor is also able to conduct a pathological examination through the stomach mirrors, with a small number of tissues, in order to ascertain the nature of the disease, whether it is inflammatory, benign growth or malignant tumours, etc., and thus to provide a basis for subsequent precision treatment.
II. People adapted to stomach mirrors
• Persons with symptoms of upper digestive tracts, such as recurring heart burns, anti-acid acids, post-thoracic pains, may indicate edible diseases; long-term stomach pains, stomach swelling, nausea, vomiting, anorexia, indigestion, etc., may be associated with stomach diseases, which require a gastric lens to identify the causes. • Patients suffering from such symptoms as ingesting difficulties, pain, vomiting of blood, black defecation must be examined in a timely manner in order to determine whether there is a serious oesophagus of the oesophagus or of the stomach, such as edible cancer, ulcer haemorrhage, etc.
• For patients diagnosed with upper digestive tract diseases, such as stomach ulcer, ulcer, stomach ulcer, etc., the stomach mirror is periodically reviewed during or after treatment to observe the progress of the disease, the effects of the treatment and whether there are signs of recurrence.
• The relatively high risk of stomach cancer among groups with family history of stomach cancer, with regular stomach lenses helping to detect possible pathologies at an early stage and achieving early diagnosis and treatment.
In addition, groups over 40 years of age who have never had an indigestion examination are recommended to include a gastroscopy examination in the regular medical examination programme in order to detect at an early stage potential for an upper digestive disease.
III. Preparatory work prior to stomach mirror examination
• For a certain period of time before the examination, the patient is generally required to stop eating solid foods for 6 – 8 hours before the examination, and for 2 – 3 hours before the examination, to ensure that the stomach is emptied and that the doctor has a clear view of the stomach.
• Inform doctors about their own medical history, including whether they have previously had basic diseases such as heart disease, hypertension and lung disease, whether they have had an allergy to drugs, and whether they have recently taken anticondensative drugs, tablets, etc., so that doctors can assess the risks and prepare for them.
• The removal of dentures, glasses, etc., prior to inspection is required to relax and avoid excessive stress. Tensions can be mitigated by communicating with doctors and learning about the examination process.
IV. PAYMENTS AFFECTED FROM A DOGRAPHICAL CHECKING
• After examination, because the anesthesia of the throat has not disappeared, it is not feasible to eat or drink for a short period of time, usually for a period of 1-2 hours, until the anaesthesia has receded and a small amount of water has been tried, and if there is no discomfort such as cough, some soft, digestible food, such as rice congee, noodles, etc., can gradually be eaten to avoid overheated, spicy and irritating foods to avoid damage to the throat and stomach mucous membranes.
• Symptoms of abdominal discomfort, mild abdominal pain and abdominal swelling, which are usually normal phenomena and are gradually reduced. In the event of anomalous conditions such as severe abdominal pain, vomiting of blood and black defecation, the doctor should be immediately informed and dealt with in a timely manner.
• If a biopsy is carried out during the course of the examination, care is taken to observe the toilet colour after the operation, and if it is black or tarty, it may indicate a digestive tract hemorrhage, requiring timely medical attention. At the same time, after a biopsy, appropriate rest is provided at the doctor ‘ s request to avoid severe physical activity and heavy physical labour and to prevent complications such as haemorrhage.
While the stomach lens may cause some discomfort, it is of great importance for the diagnosis and treatment of upper digestive diseases. Knowledge of stomach mirrors allows us to work better with doctors, to successfully complete examinations and to protect our health.
Stomachitis, stomach ulcer, gastroenteritis, stomach cancer, chronic stomachitis.
