Most patients are wary of the gastroscopy procedure. Some simply can not cope with the excitement and refuse the necessary examination. But fears may be far-fetched. If you correctly approach the problem, arm yourself with information, it is better to learn how to prepare for gastric FGP, then many unpleasant moments can be avoided.
Material Content:
Indications for the FGS
Gastroscopy is not prescribed for no reason. This study reveals changes in the structure of the mucous membranes of the upper digestive organs: esophagus, stomach, 12 duodenal ulcer. Based on the set of symptoms, the doctor makes a preliminary diagnosis and confirms or refutes it with the help of FGDS.
This procedure may be required to monitor the progress of treatment of an already confirmed condition.
And also for performing surgical procedures:
- stopping bleeding;
- removal of polyps;
- the introduction of drugs;
- taking tissue samples.
For fibrogastroduodenoscopy, there are certain indications:
- regular pain in the pit of the stomach;
- persistent sour taste in the mouth;
- frequent burping with food masses or air;
- nausea;
- sharp weight loss for no apparent reason;
- suspicion of B12 deficiency anemia.
A visual internal examination of the digestive system is prescribed for suspected tumor, ulcer, erosion, polyp of the stomach or duodenum. Using this procedure, one can determine the extent of mucosal damage, suspect tissue atrophy at an early stage of the process.
Preliminary study preparation
Preparation for GFG of the stomach includes several stages.First of all, the patient must be morally tuned to a favorable outcome, cast aside all bad thoughts and trust a gastroenterologist.
FGS is not uncommon. It is often prescribed to patients, so all the steps taken by doctors have long been worked out to the smallest detail. There is an action plan in case of any unforeseen situation. Know that you are not the first to go on such a study, and, therefore, you can transfer it, like all previous patients.
The next steps should be compliance with the doctor’s recommendations regarding pre-treatment and a starvation diet. It is also useful to find out what you should not do before the procedure in general, and what you should take care of in advance.
What can I eat before FGS?
For the convenience of patients, gastroscopy is prescribed in the morning.
The last meal should be carried out at least 8 hours before the start of the study.
In a healthy person, during this time, the food will be completely digested and leave the stomach. For those who need an examination, things can be different.
If the day before the patient eats heavy, irritating food, which provokes the release of a large amount of mucus, then his digestive tract may not have time to clear. Therefore, all who are prescribed FGS, for 2-3 days before the study should adhere to a special diet.
Patients are advised to exclude the following products:
- fat meat;
- smoked meats;
- spicy and seasoned food;
- vegetables containing a large amount of fiber;
- alcohol;
- semi-finished products;
- purchased ready-made food.
The day before the study, you should refuse chocolate. You can eat light meals of lean meat (such as chicken breast), fish, cereals and boiled vegetables, dairy products, hated soups. It’s better to remove all fried foods from the diet. Steam, bake or stew food.
Can I drink before gastroscopy?
You can not drink immediately before the procedure. You can quench your thirst no later than 4 hours before the examination. It is allowed to drink sweet weak tea. In extreme cases, you can take a few sips of water, but also at least 2 hours before the procedure.
Juices and milk are equated with food, so they are prohibited. They can be consumed only the night before.
What is forbidden to do before FGS?
All medicines must be taken in advance (4 hours). Preference should be given to the forms in the form of injections, suspensions, solutions. You can not drink tablets before the procedure.
The use of blood-thinning drugs, such as Aspirin and Asparkam, should be stopped 2 days before going to the clinic. There is a slight chance that these medicines may increase the risk of bleeding.
On the morning of the day the procedure is scheduled, cigarettes should be discarded. Smoking complicates the course of the study: increases the strength of vomiting, provokes the formation of mucus, and complicates the visualization of the digestive tract.
It is strictly forbidden to have breakfast on the appointed day. Also, you do not need to brush your teeth, because this again leads to the formation of excess mucus.
Recommendations before the procedure
All controversial issues need to be clarified with the doctor in advance. Notify medical staff about heart or respiratory problems. Inform the doctor about an allergy to lidocaine or novocaine (pain medications that treat the larynx and root of the tongue to facilitate swallowing of the probe).
Immediately before the procedure, it is necessary to remove everything that may interfere with the examination: glasses, dentures, etc. It is convenient to sit on a couch on one side. Relax, calm down, tune in a positive way.
The patient will be offered a mouthpiece, which he will have to grit with his teeth. This device facilitates the introduction of a gastroscope and helps the patient focus on the right actions.
Immediately before the introduction of the tube, you need to make several swallowing movements. During the introduction of the endoscope, keep an even calm breathing.Avoid vomiting at all will not succeed, so it is better not to concentrate on them, but throughout the procedure to focus on inspiration and try not to swallow.
From the introduced gastroscope, saliva will accumulate in the mouth. You should immediately tune in to the fact that you do not need to restrain its course. Find out in advance whether the clinic will offer an absorbent wipe or whether to bring a towel with you. Place it under the cheek before the procedure.
The probe does not make breathing difficult and does not cause pain. The simplest examination lasts up to 2 minutes. More complex may take a quarter of an hour. You need to understand that a relaxed state helps most easily transfer FGDS.
How to prepare for gastroscopy on the eve of the morning?
Bring all the necessary documents with you. Check if you have taken a towel. After the procedure, you may need to take any medications, pack them with you.
Dress in comfortable clothes. Things should be soft and spacious, not restricting movement and breathing. Open the collar in advance and loosen the belt. Clothing should not interfere with a comfortable position.
The morning before, do not use strongly smelling products, perfumes, or deodorants. Fragrances can provoke excessive vomiting during the introduction of the probe and then throughout the procedure.
Do not neglect the advice to go to the office a little earlier than the appointed time. In this case, rush is contraindicated. You must have a temporary supply to sit quietly in the corridor and tune in.
Recommendations for preparing for FGS will help to realize that there is nothing complicated in this process. If you follow the advice of your doctor in advance, you will easily overcome the psychological barrier just before the procedure itself.
