Appointments – RVI: (0191) 282 4330 : Freeman Hospital: (0191) 223 1012
Fluoroscopy is an imaging technique used to look at internal organs and structures in the body whilst they are moving using a constant live generation of x-rays. This is very helpful for doctors because they can see exactly how an organ or structure is functioning.
For example, when fluoroscopy is used during a cardiac catheterisation, the physician can see how blood is moving through the blood vessels and if there are any blockages.
Fluoroscopy can be used on many parts of the body. Sometimes a contrast agent (a substance used to enhance the contrast of structures or fluids within the body) is used to help doctors see how it moves through the body. For example, when the contrast agent is used during a barium swallow procedure, you can see how it moves through the throat, down the oesophagus (food pipe) and into the stomach to look for any problems.
The contrast agent can be injected directly to your bloodstream, or introduced into a body part or structures via a tube, or you may be asked to drink it.
You will be sent specific instructions to prepare you for your procedure and what you need to know afterwards.
Most fluoroscopy procedures are carried out as outpatient procedures while the patient is awake. You can find out more about the different procedures here:
Barium follow through
A Barium Follow Through is an X-ray examination of the small bowel, which links the stomach and large bowel.
Barium swallow and meal
A Barium swallow and meal is an X-ray examination of the gullet (oesophagus) and stomach.
Dacrocystogram
A Dacrocystogram is the name given to an examination of the tear duct.
Evacuation proctogram
An Evacuation proctogram is an X-Ray examination, which enables us to see the structures in your lower abdomen, and the way they move when you attempt to empty your bowel. It is carried out by a specially trained senior radiographer, or a radiologist (a doctor who specialises in x-rays).
Hysterosalpingogram (HSG)
A Hysterosalpingogram is an x-ray of the womb and fallopian tubes. This procedure involves injecting a clear x-ray dye through the womb and into the fallopian tubes to see if there is a narrowing or blockage.
Videofluoroscopy
A videofluoroscopic swallow study (VFSS) is a moving x-ray examination of the mouth and throat.
