Related Experiment Video

Updated: Sep 2, 2025

Intrarenal Injection of Escherichia coli in a Rat Model of Pyelonephritis
06:09

Intrarenal Injection of Escherichia coli in a Rat Model of Pyelonephritis

Published on: July 18, 2017

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Renal actinomycosis with muscular invasion post-nephrostomy tube placement

Haley M Fulton1, Rhett M Shirley1

  • 1Prisma Health Upstate, 701 Grove Road Greenville, SC 29605, USA.

Idcases
|August 1, 2022
PubMed

Insights

A rare perinephric abscess caused by Actinomyces odontolyticus following nephrostomy tube placement is presented. This case highlights the need for prolonged treatment in complex patients.

Area of Science:

  • Medical microbiology
  • Infectious diseases
  • Urology

Background:

  • Perinephric abscesses are uncommon complications following nephrostomy tube placement.
  • Aerobic bacteria are typically implicated in the formation of these abscesses.

Observation:

  • This report details a unique case of a perinephric abscess.
  • The causative agent identified was Actinomyces odontolyticus, a less common pathogen in this context.

Findings:

  • The study describes the clinical presentation, imaging characteristics, and diagnostic findings associated with this specific case.
  • A prolonged and complex treatment course was required for the patient's recovery.

Implications:

  • This case expands the understanding of potential pathogens involved in perinephric abscesses.
  • It underscores the importance of considering unusual bacteria and the necessity for tailored, extended treatment strategies in complex urological infections.
Keywords:
ActinomycesMuscular invasionPerinephric abscessPost-nephrostomy complications

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