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The Fulminating Course of Infection Caused by Shewanella algae: A Case Report
1Department of Critical Care Medicine, Xijing Hospital, The Fourth Military Medical University, Xi'an, People's Republic of China.
Infection and Drug Resistance
|April 15, 2022
Summary
Shewanella algae, a Gram-negative bacillus, can cause severe infections in humans. This case details a post-surgery Shewanella algae infection leading to sepsis and multiple organ dysfunction.
Area of Science:
- Microbiology
- Infectious Diseases
- Clinical Medicine
Background:
- Shewanella algae is a Gram-negative bacillus commonly found in marine environments.
- It is increasingly recognized as an opportunistic human pathogen.
- Infections can manifest in various sites, including skin, soft tissue, ear, blood, and intra-abdominal regions.
Observation:
- A 73-year-old male patient with esophageal and cardia cancer underwent surgery.
- Post-operatively, the patient developed a Shewanella algae infection.
Findings:
- The infection progressed to severe sepsis.
- The patient experienced significant renal insufficiency and cardiac dysfunction.
- Complications included fistula formation and massive pleural effusion.
Implications:
- This case highlights the potential severity of Shewanella algae infections, particularly in immunocompromised or post-surgical patients.
- Early recognition and appropriate management are crucial for improving outcomes.
- Further research into Shewanella algae pathogenesis and treatment strategies is warranted.
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