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Nosocomial Aspergillus flavus wound infections following cardiac surgery
Maurizio Florio1, Massimo Marroni, Sabrina Morosi
1Dipartimento di Medicina Sperimentale e Scienze Biochimiche, Sezione di Clinica delle Malattie Infettive, Università degli Studi di Perugia, Perugia, Italy.
Abstract:
In this report we describe three cases of Aspergillus flavus sternal wound infection following cardiac surgery. All three cases occurred in a 3-month period coinciding with hospital renovation activities. The patients were successfully treated with combined surgical and medical therapy.
Insights
Three sternal wound infections caused by Aspergillus flavus occurred after cardiac surgery. Prompt treatment with surgery and medication led to successful patient recovery.
Area of Science:
- Infectious Diseases
- Surgical Site Infections
- Mycology
Background:
- Cardiac surgery poses risks for post-operative complications.
- Sternal wound infections can lead to significant morbidity.
- Aspergillus flavus is an opportunistic fungal pathogen.
Observation:
- Three cases of Aspergillus flavus sternal wound infection were identified within a 3-month period.
- These infections coincided with ongoing hospital renovation activities.
- All patients had undergone cardiac surgery.
Findings:
- Combined surgical intervention and antifungal therapy were effective in treating Aspergillus flavus sternal wound infections.
- Hospital environmental factors, such as renovations, may contribute to the incidence of opportunistic infections.
- Early diagnosis and multimodal treatment are crucial for favorable outcomes.
Implications:
- Highlights the importance of environmental monitoring and control during hospital renovations to prevent fungal outbreaks.
- Emphasizes the need for vigilance in diagnosing and managing rare sternal wound infections post-cardiac surgery.
- Suggests a potential link between construction and increased risk of Aspergillus infections in vulnerable patient populations.
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