Post-mortem diagnosis of sepsis: when it's too late

Area of Science:

• Forensic Pathology
• Medical Microbiology
• Immunology

Background:

• Post-mortem diagnosis of sepsis presents significant challenges, especially in elderly individuals with complex comorbidities.
• Accurate sepsis diagnosis is crucial for understanding disease progression and public health implications.

Purpose of the Study:

• To evaluate methods for improving the reliability of post-mortem sepsis diagnosis.
• To address the diagnostic difficulties in elderly patients with multiple comorbidities.

Main Methods:

• Histology and immunohistochemistry for tissue examination.
• Microbiological tests for pathogen identification.
• Immunoassays and proteomics for molecular marker analysis.
• Integration of clinical evaluation with laboratory findings.

Main Results:

• The combination of clinical assessment and advanced laboratory techniques improves diagnostic accuracy.
• Histology, immunohistochemistry, microbiology, immunoassays, and proteomics collectively enhance the reliability of post-mortem sepsis diagnosis.
• The proposed multimodal approach addresses limitations in diagnosing sepsis in complex cases, such as the elderly with comorbidities.

Conclusions:

• A comprehensive approach integrating clinical data with histological, microbiological, immunological, and proteomic analyses is essential for reliable post-mortem sepsis diagnosis.
• This multimodal strategy offers a more robust method for diagnosing sepsis in challenging cases, improving forensic and clinical outcomes.