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pyelography

pyelography

9.6
An X-ray test that shows the kidneys and the tubes that carry urine using injected dye
  • noun
  • /ˌpaɪəˈlɒɡrəfi/
  • Specialized
translation icon : pielografía
  • Contrast dye is injected before pyelography to help visualize the kidneys clearly on X-rays.

Examples

  • The doctor recommended pyelography to assess any obstructions in her urinary tract.

  • Because of her allergy to iodine, she could not undergo intravenous pyelography.

  • The doctor recommended a pyelography to examine the kidneys.

  • 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

pyelogram
vspyelography
  • Specialized
1 9.9

An X-ray picture of the kidneys and the tubes that carry urine to the bladder

refers to the imaging process rather than the single resulting image
urogram
vspyelography
  • Specialized
1 8.4

An X-ray picture of the kidneys and bladder to find problems

focuses on kidneys and ureters specifically, not whole urinary system
intravenous pyelogram
vspyelography
  • Specialized
7.5

An X-ray of the kidneys and the tubes to the bladder after a doctor puts dye into a vein

does not insist the dye is given via a vein
intravenous pyelography
vspyelography
  • Specialized
5.1

An X-ray test that uses a dye injected into a vein to show the kidneys and urinary tract

refers to the same procedure but may not name the injection route
urography
vspyelography
  • Specialized
6.8

A medical test using X-rays to take pictures of the kidneys, ureters, and bladder

focuses specifically on kidneys and ureters and uses injected dye

Compounds

5.1

An X-ray test that uses a dye injected into a vein to show the kidneys and urinary tract

Surface Forms

pyelography singular
pyelographies plural

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.