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acute pyelonephritis

acute pyelonephritis

5.8
A sudden severe kidney infection that happens when bacteria move up from the bladder
  • noun
  • /əˈkjut ˌpaɪəloʊnəˈfraɪtɪs/
  • Specialized
translation icon : pielonefritis aguda
  • The patient was diagnosed with acute pyelonephritis after presenting with high fever and flank pain.

Examples

  • Symptoms of acute pyelonephritis include fever and back pain.

  • Antibiotics are the primary treatment for acute pyelonephritis to clear the bacterial infection.

  • If left untreated, acute pyelonephritis can lead to serious kidney damage.

  • The doctor diagnosed her with acute pyelonephritis.

  • Antibiotics are the primary treatment for acute pyelonephritis to clear the bacterial infection.

  • If left untreated, acute pyelonephritis can lead to serious kidney damage.

  • The patient was diagnosed with acute pyelonephritis after presenting with high fever and flank pain.

Synonyms

pyelonephritis
vsacute pyelonephritis
  • Specialized
1 9.9

An infection of the kidney that causes pain, fever, and problems when you pee

is sudden and severe developing quickly and causing intense symptoms

How Severe

acute pyelonephritis
  • Specialized
5.8
nephritis
  • Specialized
1 7.5

Surface Forms

Morphology

acute + pyelonephritis

The meaning 'a sudden and severe kidney infection' is directly and compositionally derivable from 'acute' (sudden/severe) combined with 'pyelonephritis' (bacterial kidney infection). This adjective + medical-noun pattern is common in English and other languages, so a B1 learner who knows both constituents would be able to understand the phrase.

Etymology

Acute pyelonephritis comes from older medical word parts: acute means sudden and strong, pyelo- refers to the 'basin' inside the kidney where urine collects, and -nephritis means 'kidney inflammation'. So the name gives the picture of a sudden, painful infection in the kidney's basin, which is why it means a sudden and severe kidney infection.