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Fluoroscopy is an enhanced method of X-ray that
uses fluorescent material to increase the capability of
X-rays to produce real-time, in-motion images of the inside of the
body and its organs as they function during an examination. The
patient is placed between the X-ray device and a fluorescent screen,
which enables the X-ray to image tissues and organs inside the body,
other than bones, in much greater detail than conventional X-rays.
Common purposes for which your physician may order
a fluoroscopy include examinations of the digestive system, known
as "Upper GI" (gastrointestinal) or "Lower GI"
series. Fluoroscopy may also be used during interventional radiology
procedures, for purposes such as monitoring or guiding instruments
used during diagnosis or treatment.
Since fluoroscopy is now one of several methods
that provide real-time, in-motion images (ultrasound,
computed tomography, and nuclear
medicine, for example), some of which do not use radiation or
electromagnetic energy, your physician's choice of imaging method
will depend on factors such as the purpose of the examination and
your medical history.
In order to perform this examination satisfactorily,
we ask that you follow the preparation instructions below that match
your needs:
Upper GI Series / Barium Swallow
Day before the examination:
- Nothing to eat or drink after midnight.
Day of the examination:
- Do not eat or drink anything
until after your examination has been completed.
- Necessary meds may be taken at least two
hours prior to study with minimal sips of water.
Small Bowel Series
Day before the examination:
- Nothing to eat or drink after
midnight.
Day of the examination:
- Do not eat or drink anything until after
your examination has been completed.
- Necessary meds may be taken at least two
hours prior to study with minimal sips of water.
This study may take up to several hours depending
on your metabolism. Please plan accordingly.
Barium Enema
- Obtain a Fleet Barium Enema Prep
Kit #1 two days before your appointment. A full 24 hours is required
to complete this preparation.
- Follow the instructions contained in the
kit for the "24-hour prep."
These kits are available at most local pharmacies.
Sometimes you may need to ask the pharmacist for the prep kit.
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