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Yeast perinephric abscess: report of a case and review
1Department of Medicine, Yale University School of Medicine, New Haven, Connecticut 06510.
Abstract:
We report a case of yeast perinephric abscess and review 11 other published cases. This rare entity occurs primarily in patients who have diabetes mellitus, who have recently undergone surgery, or who have urinary tract obstruction. The clinical illness is often subacute or chronic with nonspecific symptoms. Candida and Torulopsis species are the reported etiologic agents. Successful therapy usually consists of percutaneous or surgical drainage of the abscess. Overall mortality is 25%; however, no patient in this series died as a direct result of perinephric infection.
Insights
Yeast perinephric abscess is a rare infection primarily affecting patients with diabetes, recent surgery, or urinary obstruction. Prompt drainage is key to successful treatment, with no deaths directly attributed to this infection in the reviewed cases.
Area of Science:
- Nephrology
- Infectious Diseases
- Mycology
Background:
- Yeast perinephric abscess is an uncommon renal infection.
- It primarily affects immunocompromised individuals or those with predisposing factors.
Observation:
- This report details a case of yeast perinephric abscess and reviews 11 prior cases.
- Patients often present with subacute or chronic, nonspecific symptoms.
- Common predisposing factors include diabetes mellitus, recent surgery, and urinary tract obstruction.
Findings:
- Candida and Torulopsis species are the identified causative agents.
- Effective treatment typically involves percutaneous or surgical drainage of the abscess.
- The overall mortality rate is 25%, but no deaths in this series were directly linked to the perinephric infection.
Implications:
- Early recognition and intervention are crucial for managing yeast perinephric abscess.
- Understanding risk factors aids in identifying susceptible patient populations.
- Drainage remains the cornerstone of successful therapeutic strategies for this rare condition.
Related Concept Videos
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