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Omorou AY, Langlois J, Böhme P, Legrand K, Muller L, Saez L, Pourcher-Lambolez C, Spitz E, Briançon S, Lecomte E. Proportionate universalism intervention is effective for tackling nutritional social gradient in adolescents: the PRALIMAP-INÈS mixed randomised trial. Public Health 2023; 221:79-86. [PMID: 37423032 DOI: 10.1016/j.puhe.2023.06.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Revised: 05/15/2023] [Accepted: 06/05/2023] [Indexed: 07/11/2023]
Abstract
OBJECTIVE This study aimed to investigate the effectiveness of proportionate universalism intervention to reduce the slope of the nutritional social gradient in adolescents. STUDY DESIGN A mixed (experimental and quasi-experimental) multicentre trial. METHODS Data from 985 adolescents of the PRALIMAP-INÈS trial (North-eastern France, 2012-2015) were analysed. For this, adolescents were split into five social classes according to the Family Affluence Scale: Highly Less Advantaged (H.L.Ad; n = 33), Less Advantaged (L.Ad; n = 155), Intermediate (Int; n = 404), Advantaged (Ad; n = 324) and Highly Advantaged (H.Ad; n = 69). The overweight care management was a standard care for all and a strengthened one adapted to the social class of adolescents. The main outcome was the 1-year change of the body mass index z-score (BMIz) slope. Other nutritional outcomes were BMI, ΔBMIp95 (BMI minus 95th percentile of the WHO reference), %BMIp95 (percent of 95th percentile of the WHO reference), leisure-time sport, consumption of fruits and vegetables and consumption of sugary foods and drinks. RESULTS The inclusion data confirmed a weight social gradient expressed by a significant BMIz linear regression coefficient (β = -0.09 [-0.14 to -0.04], P < 0.0001). The higher the social class, the lower the BMIz. The 1-year BMIz linear regression coefficient was -0.07 [-0.12 to -0.02], corresponding to a significant weight social gradient reduction of 23.3% (β = 0.021 [0.001 to 0.041]; P = 0.04). Consistent results were found for other nutritional outcomes. CONCLUSIONS PRALIMAP-INÈS shows that proportionate universalism intervention is effective to reduce the adolescents' nutritional social gradient and suggests that equitable health programmes and policies are a realistic goal.
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Affiliation(s)
- A Y Omorou
- University of Lorraine, APEMAC, Nancy, Metz, France; CHRU-Nancy, INSERM, University of Lorraine, CIC-1433 Clinical Epidemiology, Nancy, France.
| | - J Langlois
- National Conservatory of Arts and Crafts, Nancy, France
| | - P Böhme
- CHRU-Nancy, Department of Diabetology, Metabolic Diseases and Nutrition, Nancy, France
| | - K Legrand
- University of Lorraine, APEMAC, Nancy, Metz, France; CHRU-Nancy, INSERM, University of Lorraine, CIC-1433 Clinical Epidemiology, Nancy, France
| | - L Muller
- University of Lorraine, APEMAC, Nancy, Metz, France
| | - L Saez
- University of Lorraine, APEMAC, Nancy, Metz, France
| | | | - E Spitz
- University of Lorraine, APEMAC, Nancy, Metz, France
| | - S Briançon
- University of Lorraine, APEMAC, Nancy, Metz, France
| | - E Lecomte
- National Conservatory of Arts and Crafts, Nancy, France
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Omorou AY, Manneville F, Achit H, Langlois J, Legrand K, Lecomte E, Briançon S. Economic evaluation of a school-based strategy to prevent overweight and obesity in French adolescents: insights from the PRALIMAP randomised trial. Public Health 2023; 215:75-82. [PMID: 36645962 DOI: 10.1016/j.puhe.2022.11.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 10/31/2022] [Accepted: 11/30/2022] [Indexed: 01/15/2023]
Abstract
OBJECTIVES This study aimed to provide cost-effectiveness and budget impact analyses of a school-based overweight/obesity screening and care prevention strategy among adolescents. STUDY DESIGN Cost-effectiveness and budget impact analyses. METHODS Data from 3538 adolescents who participated in a school-based randomised controlled trial in the Northeast of France were used. Costs (from a public payer's perspective) included screening for overweight and obesity and subsequent care. Effectiveness was measured as the change in body mass index (kilogram per square metre), prevalence of overweight/obesity, moderate physical activity energy expenditure, duration and frequency and total sitting time. The incremental cost-effectiveness ratio was calculated, and a budget impact analysis was conducted. RESULTS The screening and care strategy resulted in an incremental cost-effectiveness ratio of €1634.48 per averted case of overweight/obesity and €255.43 per body mass index unit decrease. The costs for increasing moderate physical activity by 1000 metabolic equivalent of task-min/week, duration by 60 min/week and frequency 1 day/week were €165.28, €39.21 and €93.66 per adolescent, respectively. Decreasing total sitting time by 60 min/week had a cost of €8.49 per adolescent. The cost of implementing the strategy nationally was estimated to be €50.1 million with a payback period from 3.6 to 7.3 years. CONCLUSIONS The screening and care strategy could be an efficient way to prevent overweight and obesity among adolescents. Future studies should investigate how the current results could be achieved in schools with different settings and thus justify its relevance for overweight and obesity prevention to policy-makers.
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Affiliation(s)
- A Y Omorou
- CHRU-Nancy, INSERM, Université de Lorraine, CIC, Epidémiologie Clinique, F-54000, Nancy, France; Université de Lorraine, APEMAC, F-54000, Nancy, France
| | - F Manneville
- CHRU-Nancy, INSERM, Université de Lorraine, CIC, Epidémiologie Clinique, F-54000, Nancy, France; Université de Lorraine, APEMAC, F-54000, Nancy, France.
| | - H Achit
- CHRU-Nancy, INSERM, Université de Lorraine, CIC, Epidémiologie Clinique, F-54000, Nancy, France
| | - J Langlois
- National Conservatory of Arts and Crafts (CNAM), Nancy, France
| | - K Legrand
- CHRU-Nancy, INSERM, Université de Lorraine, CIC, Epidémiologie Clinique, F-54000, Nancy, France
| | - E Lecomte
- National Conservatory of Arts and Crafts (CNAM), Nancy, France
| | - S Briançon
- Université de Lorraine, APEMAC, F-54000, Nancy, France
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Manneville F, Briançon S, Legrand K, Langlois J, Lecomte E, Omorou A, Guillemin F. Inégalités socioéconomiques et de genre en termes de qualité de vie chez des adolescents français : rôles médiateurs de l’activité physique et du comportement alimentaire. Rev Epidemiol Sante Publique 2021. [DOI: 10.1016/j.respe.2021.04.041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Dakin M, Manneville F, Langlois J, Legrand K, Lecomte E, Briançon S, Omorou Y. Profils longitudinaux des comportements nutritionnels des adolescents : une analyse des transitions latentes. Rev Epidemiol Sante Publique 2021. [DOI: 10.1016/j.respe.2021.04.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Manneville F, Omorou A, Legrand K, Lecomte E, Rydberg J, Briançon S, Guillemin F. Divergences entre l’évolution de la satisfaction corporelle et l’évolution de la corpulence chez les adolescents : caractéristiques sociodémographiques associées. Rev Epidemiol Sante Publique 2021. [DOI: 10.1016/j.respe.2021.04.061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Tarnowska M, Briançon S, Resende de Azevedo J, Chevalier Y, Arquier D, Barratier C, Bolzinger MA. The effect of vehicle on skin absorption of Mg 2+ and Ca 2+ from thermal spring water. Int J Cosmet Sci 2020; 42:248-258. [PMID: 32027379 DOI: 10.1111/ics.12607] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Revised: 01/30/2020] [Accepted: 02/05/2020] [Indexed: 01/28/2023]
Abstract
OBJECTIVE Thermal spring waters (TSW) are commonly used as active ingredients in cosmetics. Their biological activities directly depend on the ionic composition of the spring. However, in order to exhibit beneficial properties, the minerals need to reach viable skin layers. The present study addresses the incorporation of marketed TSW in model cosmetic formulations and the impact of the formulation on skin absorption of magnesium and calcium ions that are known to improve skin barrier function. METHODS Marketed TSW was introduced into five formulations. Liposomes were prepared using saturated or unsaturated phospholipids mixed with cholesterol by the thin layer evaporation technique. Emulsions water-in-oil (W/O), oil-in-water (O/W) or double: water-in-oil-in-water (W/O/W) were prepared by high-shear mixing. Skin absorption of Mg2+ and Ca2+ from those formulations was studied in vitro using static Franz diffusion cells under infinite dose condition and under occlusion of the apparatus. RESULTS Mg2+ and Ca2+ penetrate skin samples from TSW. Encapsulating TSW into double emulsion (TSW/O/W) increased skin absorption of both cations of interest and kept the Ca2+ /Mg2+ ratio equal to that of TSW in each skin layer. The dermal absorption of Mg2+ from the double emulsion departs from both single emulsions. Application of liposome suspension improved the skin absorption of Ca2+ while keeping constant that of Mg2+ , leading to unbalanced Ca2+ /Mg2+ ratio inside skin. CONCLUSION The beneficial effects of TSW are not only due to their action on the skin surface. Their active components, especially Ca2+ and Mg2+ cations, reach viable skin layers in a formulation-dependent manner. The distribution of ions inside skin depends on the type of formulation.
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Affiliation(s)
- M Tarnowska
- Univ Lyon, Université Claude Bernard Lyon 1, Laboratoire d'Automatique, de Génie des Procédés et de Génie Pharmaceutique (LAGEPP, UMR 5007), Bat CPE 308G, 43 Bd du 11 Novembre 1918, Villeurbanne, 69622, France
| | - S Briançon
- Univ Lyon, Université Claude Bernard Lyon 1, Laboratoire d'Automatique, de Génie des Procédés et de Génie Pharmaceutique (LAGEPP, UMR 5007), Bat CPE 308G, 43 Bd du 11 Novembre 1918, Villeurbanne, 69622, France
| | - J Resende de Azevedo
- Univ Lyon, Université Claude Bernard Lyon 1, Laboratoire d'Automatique, de Génie des Procédés et de Génie Pharmaceutique (LAGEPP, UMR 5007), Bat CPE 308G, 43 Bd du 11 Novembre 1918, Villeurbanne, 69622, France
| | - Y Chevalier
- Univ Lyon, Université Claude Bernard Lyon 1, Laboratoire d'Automatique, de Génie des Procédés et de Génie Pharmaceutique (LAGEPP, UMR 5007), Bat CPE 308G, 43 Bd du 11 Novembre 1918, Villeurbanne, 69622, France
| | - D Arquier
- Univ Lyon, Université Claude Bernard Lyon 1, Laboratoire d'Automatique, de Génie des Procédés et de Génie Pharmaceutique (LAGEPP, UMR 5007), Bat CPE 308G, 43 Bd du 11 Novembre 1918, Villeurbanne, 69622, France
| | - C Barratier
- Univ Lyon, Université Claude Bernard Lyon 1, Laboratoire d'Automatique, de Génie des Procédés et de Génie Pharmaceutique (LAGEPP, UMR 5007), Bat CPE 308G, 43 Bd du 11 Novembre 1918, Villeurbanne, 69622, France
| | - M-A Bolzinger
- Univ Lyon, Université Claude Bernard Lyon 1, Laboratoire d'Automatique, de Génie des Procédés et de Génie Pharmaceutique (LAGEPP, UMR 5007), Bat CPE 308G, 43 Bd du 11 Novembre 1918, Villeurbanne, 69622, France
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Legrand K, Speyer E, Stengel B, Frimat L, NGUEYON SIME W, Briançon S, Ayav C. Perceived health and quality of life in chronic and end-stage kidney disease. Eur J Public Health 2019. [DOI: 10.1093/eurpub/ckz185.280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Background and objectives
Health-related quality of life (HRQoL) is increasingly considered a major outcome in patients with chronic kidney disease (CKD), but the size of its effect on physical and mental health at different disease stages, compared with the general population, is unclear.
Design, setting, participants, and measurements
We compared HRQoL measures in four groups: 2,687 outpatients with moderate (stage 3, estimated glomerular filtration rate [eGFR] 30-60 mL/min/1.73 m2) or advanced (stage 4-5, eGFR < 30 mL/min/1.73 m2) CKD under nephrology care from 40 nationally representative facilities, 1,658 patients with a functioning graft, 1,251 dialysis patients randomly selected from the national REIN registry, and 20,574 participants in the French Decennial Health Survey, representative of the general population.
Results
Mean age (years) was 67, 69, and 55 in patients with non-end-stage CKD, on dialysis, or with transplants, respectively; 60% were men. Age- and gender-standardized health status was perceived as fair or poor in 27% of those with moderate CKD and more than 40% of those with advanced CKD and those on dialysis, compared with 12% in transplant patients and 3% in the general population. Compared with the general population, HRQoL physical scores adjusted for age, gender, education, obesity, and diabetes, were significantly lower, by a factor of 2.2 among patients with moderate CKD, 4.1 among those with advanced CKD, 10.2 among those on dialysis, and 4.1 among those with transplants. The effect was stronger for those younger than 65 years. The mental score was lower only for dialysis patients.
Conclusions
This study highlights the importance of the physical health effects beginning at the moderate stage of CKD. More attention to patients’ CKD-related perceived health is needed.
Key messages
Physical health declined significantly from moderate through end-stage CKD, with impact greatest among the youngest patients. More attention to CKD’s impact on quality of life is needed.
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Affiliation(s)
- K Legrand
- INSERM, CIC, Epidémiologie Clinique, CHRU-Nancy, Nancy, France
- APEMAC, Université de Lorraine, Nancy, France
| | - E Speyer
- Centre for Research in Epidemiology and Population Health, University Paris-Saclay, University Paris Sud, UVSQ, Inserm UMRS 1018, Villejuif, France
| | - B Stengel
- Centre for Research in Epidemiology and Population Health, University Paris-Saclay, University Paris Sud, UVSQ, Inserm UMRS 1018, Villejuif, France
| | - L Frimat
- APEMAC, Université de Lorraine, Nancy, France
- Nephrology Department, CHRU-Nancy, Vandoeuvre les Nancy, France
| | - W NGUEYON SIME
- INSERM, CIC, Epidémiologie Clinique, CHRU-Nancy, Nancy, France
| | - S Briançon
- INSERM, CIC, Epidémiologie Clinique, CHRU-Nancy, Nancy, France
| | - C Ayav
- INSERM, CIC, Epidémiologie Clinique, CHRU-Nancy, Nancy, France
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Tarnowska M, Briançon S, de Azevedo JR, Chevalier Y, Barratier C, Pourcher T, Bolzinger MA. Formulation of survival acceptor medium able to maintain the viability of skin explants over in vitro dermal experiments. Int J Cosmet Sci 2019; 41:617-623. [PMID: 31545516 DOI: 10.1111/ics.12581] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Accepted: 09/17/2019] [Indexed: 12/31/2022]
Abstract
OBJECTIVE In vitro assessments of skin absorption of xenobiotics are essential for toxicological evaluations and bioavailability studies of cosmetic and pharmaceutical ingredients. Since skin metabolism can greatly contribute to xenobiotic absorption, experiments need to be performed with skin explants kept viable in suitable survival media. Existing protocols for non-viable skin are modified to consider those conditions. The objective was to design a survival medium used as an acceptor fluid in Franz cells for testing cutaneous penetration of hydrophilic or lipophilic molecules. Their metabolism inside skin may be investigated under the same conditions. The determining factors involved in survival mechanisms in vitro are discussed. The consequences of short-term skin preservation at 4°C were also evaluated. METHODS The metabolic activity of fresh skin samples mounted in Franz cells was studied by measurement of lactate release over 24 h in order to assess the impacts of pH, buffering, osmolality, ionic strength, initial glucose supply and the addition of ethanol or non-ionic surfactant in the acceptor part of Franz cells. CONCLUSION Survival media must maintain physiological pH (>5.5) be isotonic with skin cells (300 mOsm kg-1 ) and contain at least 0.5 g L-1 glucose. Several compositions able to preserve skin metabolism are reported. Storage of skin explants overnight at 4°C impairs skin metabolic activity. The present work provides guidelines for designing survival media according to constraints related to the scientific requirements of the experiments.
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Affiliation(s)
- M Tarnowska
- Laboratoire de Dermopharmacie et Cosmétologie, Faculté de Pharmacie de Lyon, Univ Lyon, Université Claude Bernard Lyon 1, CNRS, LAGEPP UMR 5007, 43 bd 11 Novembre 1918, 69622, Villeurbanne, France
| | - S Briançon
- Laboratoire de Dermopharmacie et Cosmétologie, Faculté de Pharmacie de Lyon, Univ Lyon, Université Claude Bernard Lyon 1, CNRS, LAGEPP UMR 5007, 43 bd 11 Novembre 1918, 69622, Villeurbanne, France
| | - J Resende de Azevedo
- Laboratoire de Dermopharmacie et Cosmétologie, Faculté de Pharmacie de Lyon, Univ Lyon, Université Claude Bernard Lyon 1, CNRS, LAGEPP UMR 5007, 43 bd 11 Novembre 1918, 69622, Villeurbanne, France
| | - Y Chevalier
- Laboratoire de Dermopharmacie et Cosmétologie, Faculté de Pharmacie de Lyon, Univ Lyon, Université Claude Bernard Lyon 1, CNRS, LAGEPP UMR 5007, 43 bd 11 Novembre 1918, 69622, Villeurbanne, France
| | - C Barratier
- Laboratoire de Dermopharmacie et Cosmétologie, Faculté de Pharmacie de Lyon, Univ Lyon, Université Claude Bernard Lyon 1, CNRS, LAGEPP UMR 5007, 43 bd 11 Novembre 1918, 69622, Villeurbanne, France
| | - T Pourcher
- Institut de Biosciences et Biotechnologies d'Aix-Marseille (BIAM), Commissariat à l'Énergie Atomique, Faculté de Médecine, Laboratory Transporter in Imaging and Radiotherapy in Oncology (TIRO), Université Côte d'Azur, 28 avenue de Valombrose, Nice, France
| | - M-A Bolzinger
- Laboratoire de Dermopharmacie et Cosmétologie, Faculté de Pharmacie de Lyon, Univ Lyon, Université Claude Bernard Lyon 1, CNRS, LAGEPP UMR 5007, 43 bd 11 Novembre 1918, 69622, Villeurbanne, France
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Manneville F, Omorou A, Legrand K, Langlois J, Lecomte E, Guillemin F, Briançon S. Une intervention universelle permet-elle de réduire les inégalités sociales de corpulence chez les adolescents ? L’expérience de l’essai PRALIMAP. Rev Epidemiol Sante Publique 2019. [DOI: 10.1016/j.respe.2019.03.112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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Schweitzer ML, Stengel B, Legrand K, Briançon S, Laville M, Frimat L, Ayav C. Le profil d’obésité est-il associé à la qualité de vie des patients atteints de Maladie rénale chronique (MRC) ? Nephrol Ther 2018. [DOI: 10.1016/j.nephro.2018.07.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Tazrart A, Bolzinger MA, Lamart S, Coudert S, Angulo JF, Jandard V, Briançon S, Griffiths NM. Actinide-contaminated Skin: Comparing Decontamination Efficacy of Water, Cleansing Gels, and DTPA Gels. Health Phys 2018; 115:12-20. [PMID: 29787426 DOI: 10.1097/hp.0000000000000814] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Skin contamination by alpha-emitting actinides is a risk to workers during nuclear fuel production and reactor decommissioning. Also, the list of items for potential use in radiological dispersal devices includes plutonium and americium. The actinide chemical form is important and solvents such as tributyl phosphate, used to extract plutonium, can influence plutonium behavior. This study investigated skin fixation and efficacy of decontamination products for these actinide forms using viable pig skin in the Franz cell diffusion system. Commonly used or recommended decontamination products such as water, cleansing gel, diethylenetriamine pentaacetic acid, or octadentate hydroxypyridinone compound 3,4,3-LI(1,2-HOPO), as well as diethylenetriamine pentaacetic acid hydrogel formulations, were tested after a 2-h contact time with the contaminant. Analysis of skin samples demonstrated that more plutonium nitrate is bound to skin as compared to plutonium-tributyl phosphate, and fixation of americium to skin was also significant. The data show that for plutonium-tributyl phosphate all the products are effective ranging from 80 to 90% removal of this contaminant. This may be associated with damage to the skin by this complex and suggests a mechanical/wash-out action rather than chelation. For removal of americium and plutonium, both Trait Rouge cleansing gel and diethylenetriamine pentaacetic acid are better than water, and diethylenetriamine pentaacetic acid hydrogel is better than Osmogel. The different treatments, however, did not significantly affect the activity in deeper skin layers, which suggests a need for further improvement of decontamination procedures. The new diethylenetriamine pentaacetic acid hydrogel preparation was effective in removing americium, plutonium, and plutonium-tributyl phosphate from skin; such a formulation offers advantages and thus merits further assessment.
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Affiliation(s)
- A Tazrart
- Laboratoire de Radio Toxicologie, CEA, Université Paris-Saclay, 91297 Arpajon, France
- Université de Lyon, F-69008, Lyon, France and Laboratoire de Dermopharmacie et Cosmétologie, Laboratoire d'Automatique et de Génie des Procédés (LAGEP), UMR CNRS 5007, 8, Avenue Rockefeller, 69373 Lyon Cedex 08, France
| | - M A Bolzinger
- Université de Lyon, F-69008, Lyon, France and Laboratoire de Dermopharmacie et Cosmétologie, Laboratoire d'Automatique et de Génie des Procédés (LAGEP), UMR CNRS 5007, 8, Avenue Rockefeller, 69373 Lyon Cedex 08, France
- Pharmacie Centrale des Armées, 45404 Fleury les Aubrais Cedex, France
| | - S Lamart
- Laboratoire de Radio Toxicologie, CEA, Université Paris-Saclay, 91297 Arpajon, France
| | - S Coudert
- Laboratoire de Radio Toxicologie, CEA, Université Paris-Saclay, 91297 Arpajon, France
| | - J F Angulo
- Laboratoire de Radio Toxicologie, CEA, Université Paris-Saclay, 91297 Arpajon, France
| | - V Jandard
- Pharmacie Centrale des Armées, 45404 Fleury les Aubrais Cedex, France
| | - S Briançon
- Université de Lyon, F-69008, Lyon, France and Laboratoire de Dermopharmacie et Cosmétologie, Laboratoire d'Automatique et de Génie des Procédés (LAGEP), UMR CNRS 5007, 8, Avenue Rockefeller, 69373 Lyon Cedex 08, France
| | - N M Griffiths
- Laboratoire de Radio Toxicologie, CEA, Université Paris-Saclay, 91297 Arpajon, France
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Achit H, Lecomte E, Legrand K, Langlois J, Briançon S, Omorou A. Évaluation médico-économique d’un programme de dépistage et de prise en charge du surpoids et de l’obésité en milieu scolaire : cas du programme PRALIMAP. Rev Epidemiol Sante Publique 2018. [DOI: 10.1016/j.respe.2018.03.112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
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Balkau B, Metzger M, Andreelli F, Frimat L, Speyer E, Combe C, Laville M, Jacquelinet C, Briançon S, Ayav C, Massy Z, Pisoni RL, Stengel B, Fouque D. Impact of sex and glucose-lowering treatments on hypoglycaemic symptoms in people with type 2 diabetes and chronic kidney disease. The French Chronic Kidney Disease - Renal Epidemiology and Information Network (CKD-REIN) Study. Diabetes Metab 2018; 45:175-183. [PMID: 29706470 DOI: 10.1016/j.diabet.2018.03.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/24/2017] [Revised: 02/27/2018] [Accepted: 03/27/2018] [Indexed: 12/15/2022]
Abstract
AIM To describe current practices of glucose-lowering treatments in people with diabetes and chronic kidney disease (CKD), the associated glucose control and hypoglycaemic symptoms, with an emphasis on sex differences. METHODS Among the 3033 patients with CKD stages 3-5 recruited into the French CKD-REIN study, 645 men and 288 women had type 2 diabetes and were treated by glucose-lowering drugs. RESULTS Overall, 31% were treated only with insulin, 28% with combinations of insulin and another drug, 42% with non-insulin glucose-lowering drugs. In CKD stage 3, 40% of patients used metformin, 12% at stages 4&5, similar for men and women; in CKD stage 3, 53% used insulin, similar for men and women, but at stages 4&5, 59% of men and 77% of women used insulin. Patients were reasonably well controlled, with a median HbA1c of 7.1% (54mmol/mol) in men, 7.4% (57mmol/mol) in women (P=0.0003). Hypoglycaemic symptoms were reported by 40% of men and 59% of women; they were not associated with the estimated glomerular filtration rate, nor with albuminuria or with HbA1c in multivariable analyses, but they were more frequent in people treated with insulin, particularly with fast-acting and pre-mixed insulins. CONCLUSION Glucose-lowering treatment, HbA1c and hypoglycaemic symptoms were sex dependent. Metformin use was similar in men and women, but unexpectedly low in CKD stage 3; its use could be encouraged rather than resorting to insulin. Hypoglycaemic symptoms were frequent and need to be more closely monitored, with appropriate patient-education, especially in women.
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Affiliation(s)
- B Balkau
- CESP Centre for Research in Epidemiology and Population Health, Univ Paris-Saclay, Univ Paris Sud, UVSQ, UMRS 1018, Villejuif, France
| | - M Metzger
- CESP Centre for Research in Epidemiology and Population Health, Univ Paris-Saclay, Univ Paris Sud, UVSQ, UMRS 1018, Villejuif, France
| | - F Andreelli
- Diabetology, CHU Pitié-Salpétrière, APHP, Paris, France
| | - L Frimat
- Lorraine Univ, Paris-Descartes Univ, Apemac, EA 4360, Nancy, France; Nephrology Department, CHU de Nancy, Vandoeuvre-lès-Nancy, France
| | - E Speyer
- CESP Centre for Research in Epidemiology and Population Health, Univ Paris-Saclay, Univ Paris Sud, UVSQ, UMRS 1018, Villejuif, France
| | - C Combe
- Service de Néphrologie Transplantation Dialyse Aphérèse, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France; Inserm, U1026, Univ Bordeaux Segalen, Bordeaux, France
| | - M Laville
- Department of Nephrology, Centre Hospitalier Lyon Sud, Univ Lyon, UCBL, Carmen, Pierre-Bénite, France
| | - C Jacquelinet
- CESP Centre for Research in Epidemiology and Population Health, Univ Paris-Saclay, Univ Paris Sud, UVSQ, UMRS 1018, Villejuif, France; Agence de la Biomédecine, Saint-Denis, France
| | - S Briançon
- Inserm CIC-1433, CHRU Nancy, Clinical Epidemiology, Vandoeuvre-lès-Nancy, France
| | - C Ayav
- Inserm CIC-1433, CHRU Nancy, Clinical Epidemiology, Vandoeuvre-lès-Nancy, France
| | - Z Massy
- CESP Centre for Research in Epidemiology and Population Health, Univ Paris-Saclay, Univ Paris Sud, UVSQ, UMRS 1018, Villejuif, France; Nephrology Department, CHU Ambroise Paré, Boulogne, France
| | - R L Pisoni
- Arbor Research Collaborative for Health, Ann Arbor, MI, United States
| | - B Stengel
- CESP Centre for Research in Epidemiology and Population Health, Univ Paris-Saclay, Univ Paris Sud, UVSQ, UMRS 1018, Villejuif, France.
| | - D Fouque
- Department of Nephrology, Centre Hospitalier Lyon Sud, Univ Lyon, UCBL, Carmen, Pierre-Bénite, France
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Senta-Loÿs Z, Bourgeois S, Briançon S, Fessi H. Characterization and stability study of tetrabenazine loaded in orodispersible films for pediatric therapy. Int J Pharm 2018. [DOI: 10.1016/j.ijpharm.2017.08.029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Briançon S, Legrand K, Langlois J, Böhme P, Omorou Y, Saez L, Muller L, Lecomte E. Prévention secondaire de la surcharge pondérale à l’adolescence : réduire les inégalités par des actions proportionnées en milieu scolaire. L’essai Pralimap-Inès. NUTR CLIN METAB 2017. [DOI: 10.1016/j.nupar.2017.06.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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16
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Omorou A, Langlois J, Legrand K, Böhme P, Saez L, Muller L, Lecomte E, Briançon S. Impact d’une intervention en milieu scolaire sur le gradient social de corpulence chez l’adolescent : étude Pralimap-Ines. NUTR CLIN METAB 2017. [DOI: 10.1016/j.nupar.2017.06.057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Lecomte E, Legrand K, Langlois J, Saez L, Omorou AY, Muller L, Quinet MH, De Lavenn R, Briançon S, Pralimap Trial T. Reducing participation social gradient in school-based overweight prevention programs. Pralimap-Inès. Eur J Public Health 2016. [DOI: 10.1093/eurpub/ckw175.136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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18
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Briançon S, Legrand K, Langlois J, Saez L, Omorou A, Muller L, Quinet MH, De Lavenn R, Lecomte E. Proportionate intervention for tackling inequalities. The school-based Pralimap-Inès promotion trial. Eur J Public Health 2016. [DOI: 10.1093/eurpub/ckw175.133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Legrand K, Gailliard C, Langlois J, Saez L, Omorou AY, Lecomte E, De Lavenne R, Muller L, Quinet MH, Briançon S. A framework and tool for the process evaluation. Eur J Public Health 2016. [DOI: 10.1093/eurpub/ckw174.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Langlois J, Omorou A, Vuillemin A, Briançon S, Lecomte E, Legrand K, Gailliard C, De Lavenne R, Quinet MH, Pourchez C, Muller L, Böhme P, Saez L. Physical activity motivational interviewing, a tool in health prevention for disadvantaged adolescent. Eur J Public Health 2016. [DOI: 10.1093/eurpub/ckw175.121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- J Langlois
- National Conservatory of Arts and Crafts (CNAM), Nancy, France
- University of Lorraine, EA 4360 APEMAC, Nancy, France
| | - A Omorou
- University of Lorraine, EA 4360 APEMAC, Nancy, France
- INSERM, CIC-EC, CIE6, Nancy, France
| | - A Vuillemin
- University of Lorraine, EA 4360 APEMAC, Nancy, France
| | - S Briançon
- University of Lorraine, EA 4360 APEMAC, Nancy, France
- INSERM, CIC-EC, CIE6, Nancy, France
| | - E Lecomte
- National Conservatory of Arts and Crafts (CNAM), Nancy, France
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Omorou AY, Langlois J, Legrand K, Böhme P, Quinet MH, Muller L, Lecomte E, Briançon S. Overweight social gradient of adolescents and its evolution after a 1-year school-based intervention. Eur J Public Health 2016. [DOI: 10.1093/eurpub/ckw170.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Legrand K, Lecomte E, Muller L, Quinet MH, Briançon S. Le gradient social de surpoids et de santé marqué dès l’adolescence : du constat à l’action. Rev Epidemiol Sante Publique 2016. [DOI: 10.1016/j.respe.2016.06.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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23
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Legrand K, Minary L, Briançon S. Développement d’un dispositif pour l’évaluation des programmes de promotion de la santé. Rev Epidemiol Sante Publique 2016. [DOI: 10.1016/j.respe.2016.06.252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Macher MA, Germain L, Soudant M, Baudelot C, Kessler M, Thuong M, Briançon S. Qualité de vie des donneurs vivants de rein : résultats de l’étude prospective française QVDV. Arch Pediatr 2016. [DOI: 10.1016/j.arcped.2016.03.050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Briançon S, Germain L, Soudant M, Macher M, Baudelot C, Kessler M, Thuong M. Don de rein et retentissement sur la santé à 1an dans la cohorte nationale QV DVR. Nephrol Ther 2015. [DOI: 10.1016/j.nephro.2015.07.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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26
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Ayav C, Legendre C, Frimat L, Hourmant M, Rostaing L, Hiesse C, Mourad G, Glotz D, Speyer E, Clerc-Urmes I, Briançon S, Kessler M. Impact de la dialyse avant greffe rénale avec donneur vivant sur la qualité de vie et la réinsertion professionnelle des receveurs. Nephrol Ther 2015. [DOI: 10.1016/j.nephro.2015.07.061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Trébern-Launay K, Foucher Y, Giral M, Bayat-Makoei S, Briançon S, Kessler M. Risques compétitifs de décès et de transplantation pour les patients en insuffisance rénale terminale inscrits sur liste d’attente : un modèle de mélange ouvrant de nouvelles perspectives pour l’allocation des greffons. Rev Epidemiol Sante Publique 2015. [DOI: 10.1016/j.respe.2015.03.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Legrand K, Böhme P, Ziegler O, Lecomte E, Spitz E, Quinet M, Briançon S. P176: Construction d’un parcours de prise en charge adapté au milieu social pour l’adolescent atteint d’une obésité. NUTR CLIN METAB 2014. [DOI: 10.1016/s0985-0562(14)70818-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Saez L, Briançon S. Integrating SES-matched peer activities in health programs to reduce the inequality gap. Eur J Public Health 2014. [DOI: 10.1093/eurpub/cku165.052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Cortial A, Vocanson M, Valour JP, Urbaniak S, Briançon S. Eugenol Loaded Solid Lipid Nanoparticles: A Comparative Study of Two Processes. ACTA ACUST UNITED AC 2014. [DOI: 10.1166/jcsb.2014.1098] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Abstract
This chapter provides a set of indicators on incident patients with renal replacement therapy. In 2011, in 25 French regions (99% population), 9 248 patients started a treatment by dialysis (incidence of dialysis: 149 per million inhabitants) and 334 patients with a pre-emptive graft without previous dialysis (incidence of pre-emptive graft: 5 per million inhabitants). One patient among two are over 70 years old at renal replacement therapy initiation. As in 2010, incidence rate seems to stabilize.
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Denny-Bas V, Zmirou-Navier D, De Tychey C, Briançon S. The role of anxiety in the perception of technological hazards - a cross-sectional study on cell phones and masts. Rev Epidemiol Sante Publique 2014; 62:135-43. [PMID: 24646673 DOI: 10.1016/j.respe.2013.11.076] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2013] [Revised: 09/18/2013] [Accepted: 11/29/2013] [Indexed: 10/25/2022] Open
Abstract
BACKGROUND Risk perception is determined by parameters related to the nature of the risk, as well as inherent to the individual perceiving this risk. This study was designed to provide a better understanding of the role of personality, especially anxiety traits, on risk perception. It compared representations of two different risks, smoking (with known and generally accepted adverse health effects) and cell phones (whose hazardous potency is still controversial), each presented in two different forms of exposure, active (smokers and cell phone users) and passive (passive smoking and exposure to cell phone masts). METHODS A self-administered questionnaire sent to volunteer subjects collected sociodemographic and exposure data. It measured the perceived risk as well as 11 psychometric properties of risk using visual analogue scales (values ranging from 0 to 10). An anxiety trait was evaluated by the Spielberger questionnaire. RESULTS In all, 72% of the questionnaires sent were returned. Mean declared risk scores attributed to passive and active smoking were higher (8.75 and 8.31 respectively) than those attributed to cell phones and masts (4.44 and 4.73 respectively). However, scores for the 11 psychometric properties of the risk attributed to cell phones were higher than those associated with smoking, especially for dissatisfaction with information (6.71 and 7.36 respectively for cell phones and masts versus 1.75 and 2.18 for passive and active smoking) and the capacity of authorities to master the risk (6.45 and 6.65 for cell phones and masts versus 4.72 and 4.40 for passive and active smoking). Anxiety did not directly influence the risk scores attributed to these 4 forms of exposure but was predictive of the way in which subjects perceived the risk in terms of two essential properties: uncertainty concerning the effects on health and the potential to trigger health catastrophes. Indeed anxious subjects are more certain about the hazards of cell phones and masts than non-anxious subjects (P=0.008 et P≤0.001) and attributed a higher catastrophic potential (P=0.02 and P=0.004). CONCLUSION This study suggests that subjects with an anxious profile are affected by the destabilizing nature of uncertain knowledge concerning the hazardous potency of new technologies and of the controversies concerning this hazard.
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Affiliation(s)
- V Denny-Bas
- Inserm U954, faculté de médecine, Nancy université, 54000 Nancy, France.
| | - D Zmirou-Navier
- Inserm U954, faculté de médecine, Nancy université, 54000 Nancy, France; École des hautes études en santé publique, 35000 Rennes, France
| | - C De Tychey
- EA 4432, Grepsa-Laboratoire de psychologie de l'interaction et des relations intersubjectives, Nancy université, 54000 Nancy, France
| | - S Briançon
- EA 4003, faculté de médecine, Nancy université, 54000 Nancy, France
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Speyer E, Jacquelinet C, Beauger D, Gentile S, Briançon S. Qualité de vie des patients atteints d’insuffisance rénale chronique terminale en 2011 : résultats de l’étude Quavi-Rein. Rev Epidemiol Sante Publique 2014. [DOI: 10.1016/j.respe.2013.12.081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Cortial A, Vocanson M, Rozières A, Goujon C, Briançon S, Nicolas J. Nouveaux vecteurs pour le diagnostic immunobiologique de l’allergie aux parfums. Ann Dermatol Venereol 2013. [DOI: 10.1016/j.annder.2013.09.589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Gendarme S, Chouleur F, Collin JF, Briançon S, Chauliac M. Évaluer les interventions en nutrition : un outil interactif en ligne, Nancy, France. Rev Epidemiol Sante Publique 2013. [DOI: 10.1016/j.respe.2013.07.344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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36
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Bonsergent E, Agrinier N, Thilly N, Legrand K, Lecomte E, Briançon S. Prévention du surpoids et de l’obésité des adolescents en milieu scolaire : résultats d’un essai contrôlé, randomisé en grappe. Rev Epidemiol Sante Publique 2013. [DOI: 10.1016/j.respe.2013.07.142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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37
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Ayav C, Erpelding ML, Frimat L, Kessler M, Briançon S. Répartition spatiale des patients insuffisants rénaux chroniques terminaux traités par dialyse, exemple au niveau d’une région. Nephrol Ther 2013. [DOI: 10.1016/j.nephro.2013.07.338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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38
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Laurain E, Ayav C, Erpelding M, Kessler M, Brunaud L, Briançon S, Frimat L. Hyperparathyroïdie secondaire sévère chez le dialysé : la population est-elle homogène ? Nephrol Ther 2013. [DOI: 10.1016/j.nephro.2013.07.149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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39
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Speyer E, Jacquelinet C, Beauger D, Gentile S, Briançon S. Suivi du plan national d’amélioration de la qualité de vie des patients atteints de maladies chroniques : exemple de l’insuffisance rénale chronique terminale. Nephrol Ther 2013. [DOI: 10.1016/j.nephro.2013.07.171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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40
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Rolland P, Bolzinger MA, Cruz C, Josse D, Briançon S. Hairy skin exposure to VX in vitro: Effectiveness of delayed decontamination. Toxicol In Vitro 2013; 27:358-66. [DOI: 10.1016/j.tiv.2012.08.014] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2012] [Revised: 08/07/2012] [Accepted: 08/08/2012] [Indexed: 11/16/2022]
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Briançon S, Germain L, Bannay A, Virion JM, Baudelot C, Thuong M. Loi de bioéthique 2004 et don du vivant : la parole aux donneurs. Nephrol Ther 2011. [DOI: 10.1016/j.nephro.2011.07.302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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43
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Bourry S, Erpelding ML, Ayav C, Kessler M, Briançon S, Frimat L. Causes de décès des dialysés : épidémiologie descriptive 2001/2010. Nephrol Ther 2011. [DOI: 10.1016/j.nephro.2011.07.300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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44
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Rolland P, Bolzinger MA, Cruz C, Briançon S, Josse D. Human scalp permeability to the chemical warfare agent VX. Toxicol In Vitro 2011; 25:1974-80. [PMID: 21762776 DOI: 10.1016/j.tiv.2011.06.021] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2011] [Revised: 06/16/2011] [Accepted: 06/29/2011] [Indexed: 10/18/2022]
Abstract
The use of chemical warfare agents such as VX in terrorism act might lead to contamination of the civilian population. Human scalp decontamination may require appropriate products and procedures. Due to ethical reasons, skin decontamination studies usually involve in vitro skin models, but human scalp skin samples are uncommon and expensive. The purpose of this study was to characterize the in vitro permeability to VX of human scalp, and to compare it with (a) human abdominal skin, and (b) pig skin from two different anatomic sites: ear and skull roof, in order to design a relevant model. Based on the VX skin permeation kinetics and distribution, we demonstrated that (a) human scalp was significantly more permeable to VX than abdominal skin and (b) pig-ear skin was the most relevant model to predict the in vitro human scalp permeability. Our results indicated that the follicular pathway significantly contributed to the skin absorption of VX through human scalp. In addition, the hair follicles and the stratum corneum significantly contributed to the formation of a skin reservoir for VX.
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Affiliation(s)
- P Rolland
- Université de Lyon, F-69622 Lyon, France.
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Nguyen Thi P, Soudant M, Empereur F, Virion JM, Briançon S. Tendance temporelle du taux de réponse dans une enquête permanente. Rev Epidemiol Sante Publique 2011. [DOI: 10.1016/j.respe.2011.02.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Bonsergent E, Briançon S, Agrinier N. Efficacité de trois stratégies de réduction du surpoids et de l’obésité à l’adolescence en milieu scolaire : un essai randomisé en cluster. Rev Epidemiol Sante Publique 2011. [DOI: 10.1016/j.respe.2011.02.089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022] Open
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47
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Legrand K, Latarche C, Bonsergent E, Empereur F, Collin JF, Thilly N, Briançon S. Détermination d’une dose d’intervention reçue dans les essais non médicamenteux. Rev Epidemiol Sante Publique 2011. [DOI: 10.1016/j.respe.2011.02.085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022] Open
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Förster M, Bolzinger M, Rovere M, Damour O, Montagnac G, Briançon S. Confocal Raman Microspectroscopy for Evaluating the Stratum Corneum Removal by 3 Standard Methods. Skin Pharmacol Physiol 2011; 24:103-12. [DOI: 10.1159/000322306] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2010] [Accepted: 10/21/2010] [Indexed: 11/19/2022]
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Briançon S, Bonsergent E, Agrinier N, Tessier S, Legrand K, Lecomte E, Aptel E, Hercberg S, Collin J. Improving nutritional behaviours and knowledge in high school adolescents: The PRALIMAP overweight and obesity prevention trial. Can J Diabetes 2011. [DOI: 10.1016/s1499-2671(11)52154-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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50
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Bolzinger M, Bolot C, Galy G, Chabanel A, Pelletier J, Briançon S. Skin contamination by radiopharmaceuticals and decontamination strategies. Int J Pharm 2010; 402:44-9. [DOI: 10.1016/j.ijpharm.2010.09.027] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2010] [Revised: 09/21/2010] [Accepted: 09/22/2010] [Indexed: 11/28/2022]
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