X-Ray (Plain films & Fluoroscopy)

X-rays, also known as “radiographs” or “plain films” are the oldest and most frequently used form of medical imaging. Because tests are not always conclusive, sometimes physicians will suggest another imaging test in addition to plain x-rays.

Fluoroscopy is a form of x-ray imaging that enables the radiologist to visualize an organ or area of concern while it is functioning – most commonly, the gastrointestinal system. The fluoroscope is a device that projects radiographic images in a movie-like sequence onto a monitor (TV screen).

IMPORTANT NOTE:

Any woman who is pregnant, or thinks she might be, should let her doctor know before proceeding with the exam.

X-Ray Dye

X-Ray dye, also known as contrast material or contrast medium (not a “dye” at all) is any internally administered substance that has a different density from soft tissue on x-ray studies or CT scanning. Having a different density than soft tissues means the x-ray interacts in such a way that provides “contrast” between adjacent structures. This allows the radiologist to see anatomy more clearly.

Allergies to X-Ray Dye

Today there is a low incidence of reaction to contrast. However, the following factors have been identified as increasing the risk for a contrast medium reaction:

Contrast reactions range from mild (nausea, peculiar taste in mouth) to severe (respiratory and/or cardiac arrest). Patients with a history of contrast reaction can be pretreated with medications prior to the procedure (ask your doctor).

At Concord Imaging, we use state-of-the-art “non-ionic” contrast media. This further reduces the risk of reaction for our patients.

IMPORTANT NOTE:

It is important to inform the technologist at the time of your examination or procedure if you have any history of reactions / allergies to a contrast agent such as x-ray dye, medications or substances such as latex.

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