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Collection and Extraction of Occupational Air Samples for Analysis of Fungal DNA
Published on: May 2, 2018
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[Occupational and non occupational exposure to viral risk]
M de Laroche1, G Pelissier2, S Noël3
1Service de médecine interne, hôpital Ambroise-Paré, HUPIFO, AP-HP, 9, avenue Charles-de-Gaulle, 92100 Boulogne, France; UFR Paris Île-de-France Ouest, université Versailles Saint-Quentin-en-Yvelines, 78180 Versailles, France.
La Revue De Medecine Interne
|October 10, 2018
Summary
Healthcare workers and individuals at risk of sexual exposure can significantly reduce infectious disease transmission through standard precautions, safety devices, vaccination, and timely post-exposure prophylaxis. Early treatment and knowledge of risks are crucial for managing exposures effectively.
Area of Science:
- Infectious Diseases
- Public Health
- Occupational Health
Background:
- Infectious disease transmission occurs via blood and body fluid exposure, posing risks to healthcare workers (HCWs) and through sexual contact.
- Accidental blood exposures and sexual exposures are primary transmission routes for diseases like Hepatitis B (HBV), Hepatitis C (HCV), and Human Immunodeficiency Virus (HIV).
Purpose of the Study:
- To outline strategies for reducing the risk of infectious disease transmission from occupational and sexual exposures.
- To emphasize the importance of post-exposure prophylaxis (PEP) and treatment in managing exposure risks.
Main Methods:
- Review of established preventive measures including standard precautions, safety devices, and Hepatitis B vaccination for HCWs.
- Discussion of prevention messages, condom promotion, and PEP for individuals at risk of sexual exposure.
- Highlighting the role of treating chronic infections (HBV, HIV) and eradicating HCV in reducing transmission risk.
Main Results:
- Combined interventions have substantially decreased risks for HCWs and individuals engaging in unprotected sex.
- Timely initiation of antiretroviral PEP is critical for both occupational and sexual exposure scenarios.
- Effective management relies on knowing the source person's serostatus, informing the exposed individual about risks and benefits, and establishing clear follow-up procedures.
Conclusions:
- Comprehensive strategies, including PEP and treatment of infected individuals, are vital for minimizing post-exposure disease transmission.
- Standardized procedures and readily available hospital services are essential for effective risk assessment and management of exposed individuals.
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