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Psoas abscess: a primer for the internist
1Department of Internal Medicine, Lincoln Health Center and Durham Regional Hospital, NC 27707, USA.
Southern Medical Journal
|February 24, 2001
Summary
Psoas abscess is a rare condition with subtle symptoms, making diagnosis challenging. This article covers its causes, bacteria, diagnosis, and treatment, highlighting conditions often mistaken for it.
Area of Science:
- Infectious Diseases
- Surgical Pathology
- Medical Diagnostics
Background:
- Psoas abscess is an uncommon intra-abdominal infection.
- Its clinical presentation is often nonspecific, leading to diagnostic delays.
Observation:
- This review synthesizes current knowledge on psoas abscess.
- Epidemiology, etiology, and bacteriology are examined.
- Diagnostic modalities and therapeutic strategies are discussed.
Findings:
- Common pathogens include Staphylococcus aureus and Enterococcus species.
- Imaging studies like CT and MRI are crucial for diagnosis.
- Treatment involves antibiotics and source control, often requiring surgical drainage.
Implications:
- Early recognition and accurate diagnosis are vital for effective management.
- Understanding differential diagnoses can prevent misdiagnosis.
- This review aids clinicians in managing psoas abscess cases effectively.