Please be aware, the information on this page relates to Luton & Dunstable University Hospital

Gastroscopy APC Advice on Discharge

You have undergone a Gastroscopy today with Argon Plasma Coagulation used primarily to control/prevent bleeding.

You have had sedation today: it is essential that a responsible adult accompanies you home and stays with you for the next 24 hours.

You should not drive a car, operate machinery, drink any alcohol, sign any legally binding document or look after young children or dependants for 24 hours.

Unless otherwise instructed by your doctor, you may resume your normal diet.

You may resume your normal prescription medicines unless otherwise advised on discharge.

Some bloating may be experienced if air has remained in your gastrointestinal tract (stomach and/or bowel). This is not something to worry about, it will resolve itself naturally over the next few hours. However, if it gripes you, having a hot drink, or taking some peppermint water and walking around, might help to provide some relief.

Side Effects to look out for

These side effects are extremely rare but we need to make you aware of symptoms to look out for.  Things to report to your doctor:

  • Mild Fever;
  • Redness, tenderness and swelling around the IV cannula site (through which injections were given) that persists for more than 48 hours.

Attend Accident and Emergency department if you feel really unwell and/or have the following symptoms:

  • Severe pain, nausea or vomiting;
  • Vomiting of blood
  • Temperature greater than 102°F / 39 °C;
  • Weakness or dizziness.

Please bring your Gastroscopy report with you to Accident and Emergency department 

Air Travel

 If you have had a diagnostic procedure, you would be advised not to fly for 48 hours after your procedure.

If you have undergone a therapeutic procedure, you should not undertake any air travel for 2 weeks after your procedure.

You will be advised on discharge which procedure you have had.

Further Information and Advice

If you have any further questions or concerns, please contact your GP or NHS 111 for medical advice

L & D Hospital Endoscopy Unit:

Monday – Saturday 08:00-18:00hrs

07815178199 (number available for non-emergency calls 24/7)

FOLLOWING THIS PROCEDURE YOU MUST NOT DONATE BLOOD FOR 4 – 6 MONTHS

The reason for this is that your ability to donate blood in the future is dependent upon your diagnosis and the possibility that you might need to undergo further investigations or complete treatments (British Society of Gastroenterology, 2019).