The Endoscopy Unit at Ky Hoa Medical Center performs upper gastrointestinal endoscopy (stomach, esophagus, duodenum) and colonoscopy using modern endoscopy systems, providing sharp images that help doctors accurately diagnose mucosal lesions. The procedures are performed by specialized physicians under strict sterile protocols — endoscopy results and images are analyzed and discussed with the patient immediately after the procedure.
What issues does Endoscopy perform and diagnose?
- Gastritis, gastroduodenal ulcers, and H. pylori infection
- Gastroesophageal reflux disease (GERD), esophagitis
- Gastric and colon polyps — detection and evaluation of cancer risk
- Gastrointestinal bleeding: locating and identifying bleeding sites
- Colitis, irritable bowel syndrome (IBS) requiring exclusion of organic causes
- Colorectal cancer screening for individuals over 45 or with risk factors
When should you undergo an endoscopy?
- Persistent epigastric pain, heartburn, or belching with undetermined causes
- Monitoring gastric ulcers, chronic gastritis, or follow-up check after H. pylori treatment
- Abnormal changes in bowel habits, blood or mucus in stool
- Unexplained weight loss, chronic anemia requiring exclusion of gastrointestinal causes
- Regular screening based on age or family history of colorectal cancer
Clinical Examination Process
- Counseling and Preparation: The doctor advises on the appropriate type of endoscopy, instructs on fasting guidelines and bowel preparation (for colonoscopy, bowel cleansing medication must be taken beforehand).
- Reception and Pre-procedure Check: Measuring vital signs, assessing contraindications, and preparing the patient — including explaining the procedure and obtaining signed consent.
- Endoscopy Execution: The doctor inserts the scope through the mouth (upper endoscopy) or anus (colonoscopy), observes the entire mucosa, and takes biopsy samples if necessary.
- Result Interpretation and Counseling: The doctor reviews the images, explains the results, and provides treatment or follow-up directions on the same day.
Frequently Asked Questions
Is a gastroscopy painful? A gastroscopy typically causes mild discomfort in the throat but is not very painful. The procedure only takes about 10–15 minutes. The center can provide additional advice on options to minimize discomfort during the procedure.
How long do I need to fast before a gastroscopy? You need to fast for at least 6–8 hours before the endoscopy. You are only allowed to drink plain water, and must stop drinking at least 2 hours before the procedure. The doctor will provide specific instructions when you schedule your appointment.
Do I need to book an appointment in advance for an endoscopy? Yes — you should book in advance via the hotline at 028.3868.1097 to receive proper preparation advice and schedule a suitable time, ensuring the procedure goes as smoothly as possible.
Please contact our center to confirm details before visiting.
Contact our hotline, Zalo, or email to be guided on timing and required documents.
