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06:02
A Contemporary Warming/Restraining Device for Efficient Tail Vein Injections in a Murine Fungal Sepsis Model
Published on: November 6, 2020
Suppurative Candida phlebitis of a peripheral vein
The Journal of Trauma
|July 1, 1980
Summary
A fatal Candida sepsis case highlights the risk of fungal infections from peripheral vein inflammation in patients receiving total parenteral nutrition. Early identification of endovascular sources is crucial for susceptible individuals.
Area of Science:
- Medicine
- Infectious Diseases
- Medical Microbiology
Background:
- Total parenteral nutrition (TPN) is a life-sustaining therapy for patients unable to absorb nutrients enterally.
- Central venous catheters are common access points for TPN, but peripheral venous access is also utilized.
- Fungal infections, particularly Candida species, are a significant concern in immunocompromised or critically ill patients.
Observation:
- A patient on TPN via a central catheter developed fatal Candida sepsis.
- The source of fungemia was identified as suppurative phlebitis in a peripheral vein.
- Susceptible patient factors included antibiotic use, chemical phlebitis, and hyperglycemia.
Findings:
- Peripheral vein suppurative phlebitis can be a primary source of Candida fungemia.
- Endovascular fungal infections can arise from seemingly less invasive venous sites.
- Aggressive investigation for endovascular sources of fungemia is critical in at-risk populations.
Implications:
- Clinicians must consider peripheral venous sites as potential sources of fungemia in TPN patients.
- Prompt diagnosis and management of phlebitis are essential to prevent systemic fungal dissemination.
- This case emphasizes the need for vigilant monitoring and early intervention in TPN-associated infections.
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