Things to prepare when performing gastroscopy of the stomach and esophagus

When performing endoscopy, the doctor will use a 1cm diameter, flexible tube inserted into the stomach – oral esophagus. Through the images obtained from the scanner, physicians can diagnose gastrointestinal diseases and have appropriate treatments.

In gastro-esophageal endoscopy, there are two main methods: endoscopic anesthesia and non-anesthesia endoscopy. Gastroscopy – anesthesia without anesthesia often gives the patient a feeling of pain when the scanner comes in and brings along an uncomfortable feeling of nausea when a strange object enters the body. Therefore, painless, uncomplicated endoscopy is an issue that most endoscopists are interested in.

Gastroscopy of the stomach – esophagus esophagus

Gastroscopy of the stomach – anesthesia esophagus is an endoscopic method that is accompanied by anesthetic to relieve pain and discomfort in the patient. However, this method is also the most risky, you should consult your doctor first for specific advice. When undergoing anesthesia, anesthesia will be administered intravenously through a modern syringe. The anesthetic dose is calculated for each endoscopic case.

Advantages of gastroscopy of the stomach – esophagus

The advantage of endoscopy is that it can detect very small lesions, even with lesions just a few millimeters. Therefore, in the diagnosis of gastric ulcer, gastroscopy is almost a mandatory procedure. In addition, endoscopy is also often used in gastric and esophageal specimens for HP examination and for the diagnosis of esophageal and gastric cancer.

When to need endoscopy of stomach – esophagus

It is because of these advantages that gastroscopy – esophagus is used widely in the diagnosis of gastric diseases.

Here are the most frequently prescribed cases of gastroscopy:

Unexplained weight loss.
Epigastric pain, feeling nauseous after eating.
There are symptoms of gastroesophageal reflux such as belching, heartburn, heartburn, chest pain …
Bloody vomiting, anemia of unknown cause, black stools.
Gastroscopy – Is esophagus painful?

Patients who have had a gastroesophageal perfusion often have little or no pain, while most are uncomfortable. Uncomfortable when the endoscope is mainly feeling nausea, vomiting due to foreign objects blocked in the neck, so many patients fear of endoscopy through oral. For these cases, one of the following two ways can be applied:

Anesthesia: gentle anesthesia for 15-20 minutes. This method is usually applied to children and some adult patients are overly anxious.
No anesthesia: This requires good coordination between the doctor and the patient. Then, the doctor needs to manipulate light, fast, soft while the patient should not be too tense, should not bend people, so deep and steady breathing with nose and mouth.
Is gastroscopy – esophagus dangerous?

Stomachoscopy is a very safe procedure, with very few cases of malfunction. It is because of its safety that gastroscopy is allowed for outpatients without hospitalization, and most gastropathy clinics can perform laparoscopy. Particularly for older patients, cardiovascular disease should be examined for cardiovascular status before gastroscopy.

Some rare complications of endoscopic gastrointestinal perforation such as perforation or bleeding are very rare only when the doctor performs the procedure during endoscopy, such as the esophagus. Another problem worth mentioning in gastroscopy is laparoscopic anesthesia. Some cases of patients with sleep disorders can cause deep sleep, apnea, and endotracheal intubation. Cases of perforation or cardiovascular disorders are very rare.

In general, this is a safe procedure and very rarely a catastrophe.

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