Publications by authors named "Guerin S"

Despite the WHO recommendations in favor of breastfeeding, most infants receive infant formulas (IFs), which are complex matrices involving numerous ingredients and processing steps. Our aim was to understand the impact of the quality of the protein ingredient in IFs on gut microbiota and physiology, blood metabolites and brain gene expression. Three IFs were produced using whey proteins (WPs) from cheese whey (IF-A) or ideal whey (IFs-C and -D) and caseins, either in a micellar form (IFs-A and -C) or partly in a non-micellar form (IF-D).

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Dietary protein reduces energy intake in following meals by signaling directly or indirectly to the brain. We recently observed differences in plasma amino acid kinetics and intra-gastric behavior between micellar casein (MC) and sodium caseinate (SC) in pigs, two factors that impact food intake. Our objective was to clarify whether the supramolecular structure of casein, given as a preload to pigs, impacts on subsequent food intake.

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  • The study examined how critical care staff view dying, death, and bereavement, emphasizing their roles with patients and families in intensive care settings.
  • The research involved 15 critical care professionals through semi-structured interviews, highlighting challenges faced and emphasizing the need for improved support systems.
  • Findings indicated that enhancing psychological and educational resources, along with standardizing bereavement support across units, could significantly benefit both staff and families during the dying process.
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To assess the very long-term functional outcomes and complications of robot-assisted sacrocolpopexy (RASC) at our institution where this robotic technology for pelvic organ prolapse (POP) repair has been available since 2006. A retrospective review of a cohort of women who underwent a RASC was performed by an investigator not involved in the clinical care of these patients. Women with no electronic medical record follow-up in the last 2 years were contacted by telephone.

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Purpose: To review the functional results of the midurethral sling (MUS) in the management of mixed urinary incontinence (MUI) and provide guidance on patient selection and the potential benefits of concomitant treatments.

Methods: A literature review from the past 20years was conducted from the PubMed database using the terms "mixed urinary incontinence," associated to "sling," "midurethral sling," "suburethral sling," "mid-urethral sling," "sub-urethral sling," and "tension-free vaginal tape".

Results: The efficacy of the MUS varies considerably depending on the definition of success used.

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Objective: To assess the maternal and fetal benefits of delaying oxytocin perfusion by 24 h following labor induction by amniotomy after 41 weeks of gestation (WG).

Methods: We performed a retrospective review including all women with a vertex presentation fetus who had an indication for labor induction by amniotomy with or without oxytocin after 41 WG between 2015 and 2022. Patients who underwent an IOL by amniotomy followed by oxytocin perfusion within 0 to 4 hours (early oxytocin group: EO group) were compared with patients who underwent an IOL by amniotomy alone or followed by an oxytocin perfusion after an expectant period for up to 24 hours in the absence of a spontaneous onset of labor (delayed oxytocin group: DO group).

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  • Perovskite-based ceramics dominate piezoelectric and ferroelectric technologies due to their excellent performance and ability to customize shapes and sizes for various industries like automotive, medical, and electronics.* -
  • Researchers have improved the functionality of biomolecular crystals (using non-toxic amino acids) by creating customized piezoelectric elements without a substrate, allowing for better control over their properties.* -
  • This new approach presents a cost-effective and environmentally friendly alternative to traditional ceramics, potentially revolutionizing the development of high-performance piezoelectric materials.*
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Background: There is established evidence of complicated grief among people with an intellectual disability. This paper describes the process of adapting complicated grief therapy (CGT) for this population.

Method: Action research documented the adaptation of CGT.

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  • Healthy ageing is important for older people and can be helped by how society supports them, but this support can sometimes be lacking.
  • The TILDA project studies how to promote healthy ageing and finds out what older people and their support groups think about its efforts.
  • Interviews with 15 organizations showed some limitations of TILDA, like not being inclusive enough, but also highlighted its benefits, like providing useful information to help plan for the needs of older people in the future.
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Objective: To evaluate the outcomes of Martius Labial Fat Pad (MLFP) in the treatment of complications related to surgery for urinary incontinence (UI) and/or pelvic organ prolapse (POP) and to assess the influence of mesh presence.

Methods: Following institutional review board approval (n° STU 2023 1280), a review of all women who underwent an MLFP procedure at our tertiary center after UI and/or POP repair was performed by an independent investigator. The primary outcome was the rate of post-operative complications classified according to the Clavien-Dindo classification.

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Background: The 10-item Montgomery-Åsberg Depression Rating Scale (MADRS) is a commonly used measure of depression in antidepressant clinical trials. Numerous studies have adopted classical test theory perspectives to assess the psychometric properties of this scale, finding generally positive results. However, its network configural structure and stability is unexplored across different time-points and treatment groups.

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Biomonitoring appears to be a key approach to assess chemical or microbiological contaminations. The freshwater mussel, Dreissena polymorpha (D. polymorpha), is a suitable tool already used to monitor chemical and, more recently, microbiological pollution.

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The importance of ritual/ceremony following bereavement is well documented, however restrictions during the COVID-19 pandemic impacted the freedom to bury loved ones according to beliefs/traditions. This study explores the experiences of staff providing funeral services during COVID-19 and considers the implications for supporting bereaved families. Fifty-eight staff (male, 72.

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Introduction: A palliative care approach can improve quality-of-life for people with dementia. It is the preference of many people with dementia to remain living at home until death, with the appropriate care. To develop a successful model for dementia palliative care in the community, it is essential to assimilate the perspectives and experiences of those affected.

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  • The study explored how different types of music (fast-tempo vs medium-tempo) influence recovery and psychological outcomes during high-intensity exercise in 28 participants.
  • It involved multiple conditions, including exercising with and without music, to assess variables like state motivation, heart rate, and exercise enjoyment.
  • Results showed only a significant increase in state motivation in the fast tempo-medium tempo condition, contradicting initial hypotheses and previous research, suggesting further investigation into music's effects on exercise is needed.
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  • The Hamilton Rating Scale for Depression (HRSD-17) has been widely used in antidepressant clinical trials, but recent studies show issues with its reliability and structure.
  • The study analyzed data from over 6,800 participants to evaluate the HRSD-17's effectiveness and also sought to create a better, shorter version of the scale.
  • Results revealed that the HRSD-17 is psychometrically inadequate and fails to account for sex differences, casting doubt on its appropriateness as a benchmark in clinical trials.
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Uveal melanoma (UM), a distinct subtype of melanoma, presents unique challenges in its clinical management due to its complex molecular landscape and tendency for liver metastasis. This review highlights recent advancements in understanding the molecular pathogenesis, genetic alterations, and immune microenvironment of UM, with a focus on pivotal genes, such as /, , and , and delves into the distinctive genetic and chromosomal classifications of UM, emphasizing the role of mutations and chromosomal rearrangements in disease progression and metastatic risk. Novel diagnostic biomarkers, including circulating tumor cells, DNA and extracellular vesicles, are discussed, offering potential non-invasive approaches for early detection and monitoring.

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Background: Infant formulas (IFs), the only adequate substitute to human milk, are complex matrices that require numerous ingredients and processing steps that may impact protein digestion and subsequent amino acid (AA) absorption.

Objectives: The objective was to understand the impact of the protein ingredient quality within IFs on postprandial plasma AA profiles.

Methods: Four isonitrogenous and isocaloric IFs were produced at a semi-industrial scale using whey proteins from different origins (cheese compared with ideal whey) and denaturation levels (IF-A, -B, -C), and caseins with different supramolecular organizations (IF-C, -D).

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Clinical supervision typically occurs between clinicians who are trained in the same discipline, and this assumption is present across much of the relevant literature. However, the use of interprofessional supervision (IPS), wherein clinicians do not share the same discipline, has increased in recent years. As IPS increases in usage, it is key that the implications of this approach are explored.

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Public engagement with science is a core facet of the broader science ecosystem, in particular the science research and science education sectors. In this article we demarcate the benefits of dedicated laboratories along with practitioner advice pertaining to the design and running of a public engagement learning environment. A practicing public engagement laboratory and one that is currently being developed are used as illustrative cases to provide real-world insights to public engagement practitioners.

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Consumption of e-cigarettes (particularly the famous "puffs") and other nicotine products has risen sharply among Swiss teenagers, and now exceeds consumption of traditional cigarettes. Yet these products are harmful to health. Nicotine is highly addictive for young people, and e-cigarette use causes significant respiratory morbidity for both active and passive users.

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Background & Aims: Malnutrition can develop in patients with obesity suffering from acute or chronic illness or after obesity surgery, promoting sarcopenic obesity. A better understanding of this pathophysiology and the development of new therapeutics for chronic diseases, that are often complicated with malnutrition and obesity, justify the development of new animal experimental models close to the human physiology. This study aims to characterize the effects of obesity and underfeeding on Yucatan obese minipigs, assessing its validity as a preclinical model for obesity-related malnutrition.

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Established in 2006, the Irish Longitudinal Study on Ageing (TILDA) investigates the health, economic and social circumstances of a nationally-representative sample of people aged fifty years and older in a series of biennial data collection waves. Irish newspapers have been reporting the results of TILDA for over a decade and a half, and their texts represent reports of scientific research distilled through the pen of journalists. In their totality, their texts constitute a public discourse on ageing and health.

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Diatoms, the main eukaryotic phytoplankton of the polar marine regions, are essential for the maintenance of food chains specific to Arctic and Antarctic ecosystems, and are experiencing major disturbances under current climate change. As such, it is fundamental to understand the physiological mechanisms and associated molecular basis of their endurance during the long polar night. Here, using the polar diatom Fragilariopsis cylindrus, we report an integrative analysis combining transcriptomic, microscopic and biochemical approaches to shed light on the strategies used to survive the polar night.

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