Fibrogastroscopy, or FGS, is an endoscopic way to examine internal organs using endoscopic equipment. This is a very simple procedure, in which preparation for FGS is the key to success and making the correct diagnosis, as well as treatment. During the examination, the doctor can determine the condition of the walls of the esophagus, stomach and duodenum.
FGS of the stomach: how to do it. Get to know the equipment
The whole procedure is done with an endoscope. The apparatus consists of a lens and a long tube. Due to the special design of the device, the chances of damage to the internal organs of the patient during the examination are extremely low. During the study of the state of the gastrointestinal tract, the doctor can display the resulting image on the monitor. Of course, you are interested in FGS of the stomach, how this procedure is done. But first, let's analyze the preparation for it.
Prepare the right way
It doesn't matter what your diagnosis was and for what reason the doctor sent you for an examination. Preparatory measures for the FGS must be taken in any case. First, inform the specialists about what medications you are taking and whether you sufferfrom an allergic reaction. Report any chronic illnesses, if any. Secondly, you can’t eat for 10 hours before FGS, because the remains of food in the gastrointestinal tract significantly complicate the diagnosis.
FGS of the stomach how is it done?
The procedure is unpleasant, so the doctors will do everything to make you feel comfortable. During the examination, the patient's condition is carefully monitored, and if the patient is nervous, then doctors can "treat" sedatives for easier FGS. Preparation for the procedure in most cases involves the use of a local anesthetic. A special pad is inserted between the patient's teeth, and the endoscope tube is slowly introduced into the esophagus. The specialist will ask you to first relax the muscles of the throat, and then take a big sip. It is at this moment that the device is inserted inside. For the entire time the tube moves through the gastrointestinal tract, the endoscope supplies air under low pressure to straighten them. No need to be afraid that you will suffocate - this is impossible! The specialist examines the inner walls of the stomach and, if necessary, can take a biopsy, treat an ulcer, or remove polyps.
Possible Complications
Now you know more about such a procedure as FGS of the stomach, how it is done and what. Now let's talk about possible undesirable consequences. No need to be afraid! As practice shows, FGS is an absolutely safe and painless procedure carried out for the purpose of diagnosis and treatment. Complications happen extremelyrarely. The maximum that can happen is damage to the wall of the internal organ by the endoscope. In this case, bleeding may open and the patient will need surgery. However, we emphasize once again that this practically does not happen. In any case, you need to remain calm and listen to the doctor. After FGS, the patient may feel some discomfort in the throat, belching may disturb. But all these symptoms disappear within a day or even earlier. It takes 5-7 minutes for the doctor to make the correct diagnosis. Stay he althy!
