Digital X­Ray

All images obtained using digital system are called digital x­rays the common digital method used is the CR System that produces digital x­rays on a computer.

Barium Studies

These are studies of the gastro­intestinal tract performed using barium sulphate and X­Rays. Barium studies are different type depending on the area being examined. We have Barium Swallow, Barium Meal, and Barium Meal­Follow through, Barium Enema. What Preparation isrequired?

For Barium Swallow­none

For Barium Meal­at least six hours fasting

For Barium Meal­Follow­through­overnight fasting with laxative tablets for cleaning the bowel.

IVU (Intravenous Urography)

In this procedure, a dye is injected intravenously pictures of the kidneys, uterus and bladder are obtained. The dye is radio­opaque and seen well with x­rays. Overnight fasting and good preparation of the colon with laxatives are required.

Sinogram

It is a special X­ray procedure that is done with contrast dye to visualize any abnormal opening (sinus) in the body. The contrast is injected via a rubber catheter. Serial x­ray pictures are taken to show the extension of the fistula.

Fistulagram

A fistulagram is a study of a fistula. During a fistulagram, a patient lies on an exam table. The fistula is cleaned and then an injection is given to numb the area. A needle is then placed in the fistula and a wire is put inside the needle. The wire is left in the fistula and the needle is removed, allowing a catheter to be placed over the wire and into the fistula. Contrast dye is injected through the catheter while X­rays are taken in rapid sequence. This allows the doctors to see how the vein and artery in the fistula are shaped. If nothing is wrong, the catheter is removed and the patient can go home.

RUG

Retrograde Urethrogram (RUG) A retrograde urethrogram allows us to evaluate any structural abnormalities in the urethra including narrowed areas (strictures or contractures) and outpouchings (diverticulum). This diagnostic test is commonly performed in male patients when narrowing of the urethra is suspected.