Fluoroscopy uses X-rays to obtain real-time visualisation of body structures.
NB: If there is a possibility that the patient might be pregnant the Fluoroscopy Department must be made aware of this as soon as possible and when applicable, in advance of the appointment.
Fluoroscopy uses X-rays to obtain real-time visualisation of body structures. During a fluoroscopy procedure, an X-ray beam is continually emitted and transmitted to a screen, producing a real-time, dynamic image. This allows for continuous assessment of anatomy and function.
High-density contrast agents (contrast media) may be introduced into the patient to allow for greater differentiation between structures.
Fluoroscopy is used in a wide variety of examinations and procedures to diagnose or treat patients. Some examples are:
- Barium studies: Barium swallow, barium meal and follow-through for evaluation of the gastro-intestinal tract.
- Catheter insertion and manipulation, to direct the movement of a catheter through blood vessels, bile ducts or the urinary system.
- Placement of devices within the body, such as heart pacemakers or stents (to open narrowed or blocked blood vessels or ureters).
- Angiograms (to visualize blood vessels and organs)
- Orthopaedic surgery to guide joint replacements, reduction of fractures and treatment of fractures.
