Spinal Epidural Abscess: Diagnosis, Management, and Outcomes

Area of Science:

• Neurology
• Infectious Diseases
• Neurosurgery

Background:

• Spinal epidural abscess (SEA) is a serious infection with rising incidence.
• Its presentation is often insidious and diagnosis challenging, leading to common misdiagnosis.
• Delayed treatment can result in paralysis or death.

Purpose of the Study:

• To review the diagnostic and management challenges of spinal epidural abscess.
• To explore the role of risk factor assessment and MRI in diagnosis.
• To discuss surgical versus nonoperative management and predictors of outcomes.

Main Methods:

• Review of current literature on spinal epidural abscess diagnosis and management.
• Analysis of risk factors influencing diagnostic delays.
• Evaluation of outcomes associated with surgical and nonoperative treatments.

Main Results:

• Risk factor assessment improves diagnostic timeliness compared to clinical or lab findings alone.
• MRI is crucial for definitive diagnosis.
• Nonoperative management is an option for select patients, but failure can lead to poor outcomes.

Conclusions:

• Prompt diagnosis and management are critical for spinal epidural abscess.
• Risk stratification aids in timely MRI and treatment decisions.
• Further research, including machine learning, is needed to refine predictive algorithms for outcomes.