pyelography
- noun
- /ˌpaɪəˈlɒɡrəfi/
- Specialized
- Contrast dye is injected before pyelography to help visualize the kidneys clearly on X-rays.
Examples
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The doctor recommended pyelography to assess any obstructions in her urinary tract.
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Because of her allergy to iodine, she could not undergo intravenous pyelography.
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The doctor recommended a pyelography to examine the kidneys.
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After the pyelography, the results showed a blockage.
-
Contrast dye is injected before pyelography to help visualize the kidneys clearly on X-rays.
-
The doctor recommended pyelography to assess any obstructions in her urinary tract.
-
Because of her allergy to iodine, she could not undergo intravenous pyelography.
Synonyms
An X-ray picture of the kidneys and the tubes that carry urine to the bladder
An X-ray picture of the kidneys and bladder to find problems
An X-ray of the kidneys and the tubes to the bladder after a doctor puts dye into a vein
An X-ray test that uses a dye injected into a vein to show the kidneys and urinary tract
A medical test using X-rays to take pictures of the kidneys, ureters, and bladder
Compounds
- Specialized
An X-ray test that uses a dye injected into a vein to show the kidneys and urinary tract
Surface Forms
Morphology
pyelography = pyelo + graphy
This is a specialized medical term built from classical combining forms, so an average English learner would not be able to infer the meaning from its parts.
Etymology
Pyelography comes from pyelo-, meaning the 'pelvis' or basin-like part of the kidney, and -graphy, meaning 'recording', as in photography. So pyelography is a way to 'record' images of the kidney pelvis, which is why it means an X-ray exam of the kidneys using dye.