The Endoscopy Unit at Ky Hoa Medical Center performs upper gastrointestinal endoscopy (stomach, esophagus, duodenum) and colonoscopy using a modern endoscopy system that delivers clear images to help physicians accurately diagnose mucosal lesions. Procedures are carried out by qualified physicians under a strict aseptic protocol - endoscopy results and images are analyzed and explained right after the procedure.
What endoscopy performs and diagnoses
- Gastritis, gastric and duodenal ulcers, and H. pylori infection
- Gastroesophageal reflux disease (GERD) and esophagitis
- Gastric and colonic polyps - detection and cancer-risk assessment
- Gastrointestinal bleeding: locating and identifying the site of bleeding
- Colitis and irritable bowel syndrome requiring exclusion of an organic cause
- Colorectal cancer screening for people over 45 or with risk factors
When you should have an endoscopy
- Persistent epigastric pain, heartburn or belching of undetermined cause
- Monitoring gastric ulcers or chronic gastritis, or follow-up after H. pylori treatment
- Abnormal changes in bowel habits, or stool with blood or bloody mucus
- Unexplained weight loss or chronic anemia requiring exclusion of a gastrointestinal cause
- Routine age-based screening or a family history of colorectal cancer
Examination process
- Consultation and preparation: The physician advises on the appropriate type of endoscopy and gives instructions on fasting and bowel preparation (colonoscopy requires bowel-cleansing medication beforehand).
- Reception and pre-procedure checks: Vital signs are measured, contraindications assessed and the patient prepared - including an explanation of the procedure and signing of consent.
- Performing the endoscopy: The physician passes the scope through the mouth (upper endoscopy) or the anus (colonoscopy), examines the entire mucosa and takes biopsy samples if needed.
- Reading results and consultation: The physician reviews the images, explains the results and advises on further treatment or follow-up the same day.
Frequently asked questions
Does a gastroscopy hurt? A gastroscopy usually causes mild throat discomfort but little pain. The procedure takes only about 10–15 minutes. The center can offer further advice on options to reduce discomfort during the procedure.
How long must I fast before a gastroscopy? You should fast for at least 6–8 hours before the endoscopy. Only plain water is allowed, and you should stop drinking at least 2 hours before the procedure. The physician will give specific instructions when you book.
Do I need to book in advance before coming for an endoscopy? Yes - you should book ahead via the hotline 028.3868.1097 for advice on proper preparation and to arrange a suitable time, helping the procedure go as smoothly as possible.
Contact the center to confirm information before your visit.
Contact us by hotline, Zalo or email for guidance on timing and the documents to prepare.
