Publications by authors named "Sarah Ayraud-Thevenot"

In the face of climate change, Health is mobilizing to find solutions and reduce its environmental impact. The CAP (understand, act and share) sustainable hospital toolbox cited in the roadmap for the Ecological Planning of the French Health System offers 3 original, operational and complementary tools to: (1) acculturate professionals in the sector (Plan Health Faire®), (2) build the establishment strategy (2030 Agenda), and (3) take action with healthcare professionals (The Sustainable Units program).

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Background: Faced with climate change, hospitals are confronted with a dual challenge. On one hand, they need to embark on a far-reaching ecological transformation to reduce their contribution to greenhouse gas emissions and other environmental impacts; on the other hand, they need to limit the effects of climate change on their activities. We aimed to evaluate the knowledge, behaviours, practices, and expectations of health workers in French hospitals regarding climate change and environmental sustainability.

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Patients with end stage kidney disease treated by dialysis (ESKDD) process dialysis sessions to remove molecules usually excreted by kidneys. However, dialysis therapy could also contribute to endocrine disruptors (ED) burden. Indeed, materials like dialyzer filters, ultrapure dialysate and replacement fluid could exposed ESKDD patients to Bisphenol A (BPA) and chlorinated derivatives of BPA (ClxBPAs).

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Article Synopsis
  • Endocrine disrupting chemicals (EDCs) are substances that can negatively affect the endocrine system, and patients with end-stage kidney disease treated by dialysis may be excessively exposed to these chemicals due to impaired elimination and leaching from medical devices.
  • A study reviewed 26 articles to identify specific EDCs, including Bisphenol A (BPA), Bisphenol S (BPS), and Di(2-ethylhexyl) phthalate (DEHP), and found that dialysis patients are particularly vulnerable through their environment and the materials used in dialysis.
  • The study also noted that different dialysis methods affect EDC exposure levels, with peritoneal dialysis showing lower exposure compared to hemodialysis, and highlighted recent European
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Introduction: Climate change (CC) has been identified as the biggest global health threat of the 21st century. Although health care facilities (HCF) play a central role in the care of populations, there has been no comprehensive assessment of the impact of CC on HCF. The objective of our study was to highlight the components of HCFs affected by CC through a mapping review of the literature.

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Background: The suspected or actual effects on health of endocrine-disrupting chemicals (EDC) and their ubiquitous presence in everyday life justify the implementation of health promotion interventions. These interventions should ideally be applied during critical windows like pregnancy. Perinatal environmental health education interventions may help to reduce EDC exposure during pregnancy.

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Background: In the COVID-19 pandemic context, a massive shortage of personal protective equipment occurred. To increase the available stocks, several countries appealed for donations from individuals or industries. While national and international standards to evaluate personal protective equipment exist, none of the previous research studied how to evaluate personal protective equipment coming from donations to healthcare establishments.

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Bisphenol A (BPA) is a well-known ubiquitous chemical found in polycarbonate, polysulfone and epoxy resins, used in mass production for many consumer products. BPA exhibits endocrine disruptor properties that can potentially induce adverse health effects. In aquatic environments, it can react with chlorine to produce chlorinated derivatives (ClxBPAs).

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The health safety conditions governing the practice of online hemodiafiltration (OL-HDF) do not yet incorporate the risks related to the presence of endocrine disruptors such as bisphenol A (BPA). The aim of this study was to assess, for the first time, the exposure to BPA but also to its chlorinated derivatives (ClxBPA) (100 times more estrogenic than BPA) during OL-HDF. We demonstrated that BPA is transmitted by the different medical devices used in OL-HDF: ultrafilters, dialysis concentrate cartridges (and not only dialyzers, as previously described).

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This study focused on the presence of three biocidal products specific to healthcare facilities, i.e. chlorhexidine digluconate (CHD), bis(aminopropyl)laurylamine (BAPLA), and didecyldimethylammonium chloride (DDAC), in a hospital sewage system.

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