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Foley Follies: Emphysematous Pyelitis from Instrumentation in Obstructive Uropathy
Shimshon Wiesel1, Anna Gutman1, Jonah E Abraham2
1Internal Medicine, Staten Island University Hospital, Northwell Health.
Abstract:
Emphysematous pyelitis (EP) is a subclass of a life-threatening necrotizing infection of the urinary system called emphysematous pyelonephritis (EPN). We report a case of an 81-year-old man with emphysematous pyelitis, which occurred after urinary tract instrumentation and resolved with conservative medical management. This case highlights the potential complications of urinary tract manipulation and the importance of a prompt diagnosis.
Insights
Emphysematous pyelitis (EP), a severe urinary infection, can occur after urinary tract procedures. This case shows conservative management can resolve EP, emphasizing prompt diagnosis after instrumentation.
Area of Science:
- Urology
- Infectious Diseases
- Medical Case Reports
Background:
- Emphysematous pyelitis (EP) is a rare, severe necrotizing infection of the urinary tract.
- EP is a subclass of emphysematous pyelonephritis (EPN), a life-threatening condition.
- Urinary tract instrumentation is a potential risk factor for developing EP.
Observation:
- An 81-year-old male patient presented with symptoms suggestive of a urinary tract infection.
- The patient had recently undergone urinary tract instrumentation.
- Diagnostic evaluation confirmed the presence of emphysematous pyelitis.
Findings:
- The case of emphysematous pyelitis resolved successfully with conservative medical management.
- No surgical intervention was required for the resolution of the infection.
- This outcome suggests a less invasive approach may be effective in select EP cases.
Implications:
- Urinary tract manipulation can lead to serious complications like EP.
- Prompt diagnosis and appropriate management are crucial for favorable outcomes in EP.
- Conservative medical management should be considered as a primary treatment option for EP.
Related Concept Videos
Acute Pyelonephritis I: Introduction
Acute Pyelonephritis II: Diagnostic Studies and Management
Urinary Tract Infection II: Pathophysiology
Urinary Tract Infection I: Introduction
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Urologic Endoscopic Procedure: Cystoscopic Examination

