Pediatric gastroscopy
Gastroscopy is a safe procedure during which the esophagus, stomach, and initial section of the small intestine are carefully examined using a thin, flexible device called a gastroscope.

The child and parents must meet with an anesthesiologist and a pediatrician 72 hours before the gastroscopy. They will examine the child, provide recommendations, and answer any questions. If the test is scheduled for the morning, the child is allowed to have a light dinner the night before. This could be yogurt or porridge, for example. No food is allowed after dinner. If the procedure is scheduled after 5:00 p.m., a light breakfast is permitted, but no later than 11 to 12 hours beforehand. The last intake of fluids should be no later than four hours before the examination. Only clear, non-carbonated, uncolored liquids are permitted, such as water, light sweet tea, or strained juice (e.g., apple). On the day of the procedure, it is best for the child to wear comfortable, loose-fitting clothing.
Before the gastroscopy, the child and their parents will talk to the attending physicians, who will explain the procedure in detail and answer any questions. The examination is performed while the child is asleep. They won't feel any pain during the sedation process. Using a thin, flexible gastroscope, the specialist carefully examines the esophagus, stomach, and the initial section of the small intestine through the mouth. The entire procedure takes about 10 to 15 minutes. In some cases, it is necessary to take a photo of the mucous membrane or take a small tissue sample (biopsy) for histological examination. A specialist closely monitors the child's condition throughout the examination.
At Olymp Clinic, pediatric gastroscopy is performed using advanced high-tech equipment designed for young patients. We use thin gastroscopes, suitable for children of all ages, even the youngest. The devices are equipped with HD cameras that provide a clear image on a large screen, as well as special image enhancement modes that display the smallest changes. All equipment undergoes rigorous testing and sterilization, making the procedure as safe as possible.
The child is transferred to a comfortable private room for recovery after gastroscopy. Parents can be present immediately after the procedure and while the child is waking up. Recovery usually takes about 30-40 minutes. Once the child is fully awake, they receive an examination and individual recommendations for further nutrition and routine. On the day of the procedure, it is recommended to avoid active games, sports, and long trips.
Benefits
Individual approach
We take into account the child's age, health, and emotional state to make the examination as easy and safe as possible.
Time saving
The examination takes 10-15 minutes, and the child is back to normal within 30-40 minutes after waking up.
Comfort
The child is asleep during the gastroscopy and feels no pain or fear. After the procedure, they calmly recover in a comfortable ward.
Safety
The procedure is performed under sedation and constant medical supervision.
Specialists
Find a SpecialistSimilar referral activities
Pediatric gastric and colonic mucosal biopsy
Endoscopic biopsy in children is a painless method of obtaining a small sample of tissue during gastroscopy or colonoscopy. The procedure helps identify the causes of chronic diseases, inflammation, digestive disorders, and other pathologies.
Pediatric colonoscopy
Colonoscopy is an examination which involves using special equipment to visually inspect the inner surface of the large intestine and the terminal ileum. The procedure helps identify inflammation, ulcers, polyps, and other changes that may cause abdominal pain, blood in the stool, constipation, or diarrhea. If the child has a polyp, a biopsy will be performed for histological examination. Then, the need for endoscopic removal will be determined.
How to reach
How to get
From the Belorusskaya metro station of the Zamoskvoretskaya line - exit 4 After exiting the subway, walk through the pedestrian tunnel and climb the stairs. Move towards the railway tracks, go down the stairs immediately after them and walk along the house, then turn right onto 1st Yamskoye Pole Street. At the turn to 3rd Yamsky Pole Street, cross the road at the pedestrian crossing and continue along 1st Yamsky Field Street, after a few buildings on the left you will see Olympus Clinic MARS.
Travel time
9 minutes
Landmark
Olympus Clinic MARS sign
How to get
From the Belorusskaya metro station of the Ring line - exit 2. After exiting the subway, turn left and walk to the pedestrian crossing. Cross the road through two pedestrian crossings and move along the Tverskoy overpass. Go down the stairs immediately after the railway tracks, walk along the house, then turn right onto 1st Yamskoye Pole Street. At the turn to 3rd Yamsky Pole Street, cross the road at the pedestrian crossing and continue along 1st Yamsky Field Street, after a few buildings on the left you will see Olympus Clinic MARS
Travel time
11 minutes
Landmark
Olympus Clinic MARS sign
From the metro station "Tsvetnoy Bulvar"
1 exit to the city, then left to the Garden Ring, at the crossing to the right, crossing the boulevard, one more crossing and at the traffic light to the left. The Olymp Clinic building is located overlooking the Garden Ring to the right of the crossing. Travel time is approximately 9 minutes. Landmark - sign Olymp Clini
From the metro station "Sukharevskaya"
Exit 3 from the metro and 640 meters straight ahead, the clinic will be on the right. Landmark - sign Olymp Clinic
Parking lot map
Exit 3 from the metro and 640 meters straight ahead, the clinic will be on the right. Landmark - sign Olymp Clinic

From Sokol metro station
The last car from the center: follow the signs for Exit 5. From the glass doors to the right and go to the end of the passage. Exit to the city by the steps to the left. After exiting the crossing to the street, go straight along Leningradsky Prospekt to the intersection with Chapaevsky Lane. Next, turn right (onto Chapaevsky Lane) and walk to the Triumph Palace residential complex. Entrance to the territory: through checkpoint No. 1, opposite the Vkusville store, you will need to present your passport. After passing through the checkpoint, go up the stairs to the fountain, opposite it you will see our clinic.
Travel time
10-12 minutes
From the Airport metro station
The first car from the center: follow the Exit 2-3 signs. Turn left out of the glass doors and walk to the end of the passage. After exiting the crossing to the street, go straight along Leningradsky Prospekt to the intersection with Chapaevsky Lane. Next, turn left (onto Chapaevsky Lane) and walk to the Triumph Palace residential complex. Entrance to the territory: through checkpoint No. 1, opposite the Vkusville store, you will need to present your passport. After passing through the checkpoint, go up the stairs to the fountain, opposite it you will see our clinic.
Travel time
12-15 minutes
How to get
Entry to the territory is prohibited, but there are free city parking lots around the Triumph Palace residential complex, where you can easily find a place for your car. Free parking area:
