You will now be shown back to the waiting room. We recommend that you spend some time in the toilet to get rid of as much of the carbon dioxide gas and any retained fluid as possible. Deep breathing will also help in removing some of the carbon dioxide gas in your system.
Once you are dressed a member of staff will show back to our waiting room. You will need to wait 15 minutes for the cannula to be removed. You may now start eating and drinking as normal, although we do advise that you only have a light meal to start with. You will be offered a hot drink and biscuits whilst you wait to have your cannula removed. Once you have had your cannula removed you are free to leave the department.
You should not experience any after affects from this procedure. However, should you experience any severe pains or prolonged discomfort in your abdomen, or any redness or pain in your eyes, after you have left the Hospital you should attend your local emergency department, explaining that you have recently had a CT colonography procedure, which involved the intra-venous administration of Iodine contrast.
Once the images obtained from this procedure have been analysed a full report will be forwarded to the team/consultant who have/has referred you for this procedure. They will discuss the results with you and organise your follow-up appointment.
We are smoke-free
Smoking is not allowed anywhere on the hospital campus. For advice and support in quitting, contact your GP or the free NHS stop smoking helpline on 0800 169 0 169.
Help accessing this information in other formats is available. To find out more about the services we provide, please visit our patient information help page (see link below) or telephone 01223 256998. www.cuh.nhs.uk/contact-us/accessible-information/
Cambridge University Hospitals
NHS Foundation Trust
Hills Road, Cambridge
Telephone +44 (0)1223 245151