By Eisenberg R., Margulis A.
Clinical imaging now performs a huge function in analysis, number of remedy, and follow-up. in spite of the fact that, sufferers are usually intimidated by way of the a number of imaging modalities on hand, the symptoms for his or her use, the enforcing gear, what the examinations are like and the way lengthy they final, and the benefits and downsides of varied systems. This publication is designed to supply factors for those and different matters that allows you to relieve the various nervousness with regards to scientific imaging experiences.
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Additional info for A patient's guide to medical imaging
Keep a record of your x-ray history, including dental x-rays. This should include the date and type of examination, the name of the referring physician, and the facility where the study was performed and the images are stored. Show this card to your health care professional to avoid unnecessary duplication of x-rays of the same body part. Also, it may be extremely important for the radiologist to have access to the images from previous x-ray examinations performed at another facility. Demonstrating no change in the appearance of a suspected abnormality over several years may mean that the ﬁnding is of no signiﬁcance, thus precluding the need for a high-dose CT scan to prove this.
The ﬁrst is a traditional single-contrast study, which is usually performed after an upper GI series. The patient is given several additional cups of barium to ﬁll the entire small bowel. However, the length and location of the small intestine lead to overlapping of bowel loops that often produces a confusing picture. A more sensitive test, but one that is more invasive and uncomfortable, is enteroclysis. A Greek word that literally means “washing out of the intestine,” enteroclysis is a dedicated study that focuses only on the small bowel.
This material is safe even if it enters your respiratory tubes and is aspirated into your lungs. A barium swallow usually takes 30 minutes or less. After the test, you may resume your regular diet unless otherwise instructed. If the barium stays in your intestine, it can harden and cause constipation or even a blockage. Therefore, it is important to drink plenty of liquids to help ﬂush it out of your body. Your doctor may suggest that you take a mild over-the-counter laxative. What Will You Feel?
A patient's guide to medical imaging by Eisenberg R., Margulis A.