Gastroscopy
A gastroscopy (upper endoscopy) uses a thin, flexible camera passed through the mouth to look at the oesophagus, stomach and first part of the small bowel. It is the main test for most upper GI symptoms, and small tissue samples (biopsies) can be taken at the same time.
Request an appointment · Information for referrers
Why You Might Need One
- reflux, heartburn or a hiatus hernia
- trouble swallowing, or food sticking
- upper abdominal pain, indigestion or nausea
- anaemia or iron deficiency
- Barrett's oesophagus surveillance
- assessment before and after weight loss surgery, or for lap band problems
- other concerns your GP would like checked
Recognised Training
Dr Lourensz is recognised by the Conjoint Committee for the Recognition of Training in Gastrointestinal Endoscopy (CCRTGE) to perform gastroscopy. The committee is run jointly by GESA (the Gastroenterological Society of Australia), the Royal Australasian College of Surgeons and the Royal Australasian College of Physicians.
What to Expect
- Before: you will receive fasting instructions. Please let us know if you take blood thinners or any medicines for diabetes or weight management, as these may need to be adjusted.
- On the day: it is a day procedure done under sedation, so most people remember little of it. The procedure itself usually takes 10 to 15 minutes.
- Afterwards: Dr Lourensz will talk you through what he found before you go home. If biopsies are taken, the results usually come back within a week.
- Getting home: because of the sedation, someone needs to take you home, and you can't drive, work or sign legal documents for 24 hours.
Risks
Gastroscopy is very safe. Uncommon risks include a sore throat, a reaction to the sedation, bleeding after a biopsy and, rarely, a tear in the lining of the oesophagus or stomach. Dr Lourensz will go through these with you.
Cost
A gap of $100 usually applies for Dr Lourensz's fee for a gastroscopy. The anaesthetist and hospital may charge separately, so please also check your health fund excess.
Referrals
Doctors can refer directly for gastroscopy. Please indicate whether you would like a consultation first or a direct-access procedure. Submit a direct gastroscopy referral (for doctors only; Medicare provider number required), or see Information for referrers.