Severe emphysematous pyelonephritis managed with staged percutaneous drainage – A Changing paradigm

Emphysematous pyelonephritis (EPN) is a potentially life-threatening infection of the renal parenchyma and perinephric tissues by gas-forming organisms. Historically, open surgical drainage or nephrectomy was the standard of care, however, in recent years percutaneous drainage as a minimally invasiv...

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Bibliographic Details
Main Authors: Shravankrishna Ananthapadmanabhan, Zoe Williams, Ramesh Shanmugasundaram, Henry Wang, Nicholas Mehan
Format: Article
Language:English
Published: Elsevier 2025-05-01
Series:Urology Case Reports
Online Access:http://www.sciencedirect.com/science/article/pii/S2214442025001044
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Summary:Emphysematous pyelonephritis (EPN) is a potentially life-threatening infection of the renal parenchyma and perinephric tissues by gas-forming organisms. Historically, open surgical drainage or nephrectomy was the standard of care, however, in recent years percutaneous drainage as a minimally invasive approach has become popular. However, whether percutaneous drainage can be successful in more severe cases of EPN is less clear. We report a case of severe Class IIIb EPN managed successfully with multiple staged percutaneous drainage procedures guided by interval re-assessment of clinical, biochemical, and radiological progress in a 52-year-old male with poorly controlled Type 2 Diabetes.
ISSN:2214-4420