WorldWideScience

Sample records for personal care product

  1. PHARMACEUTICALS AND PERSONAL CARE PRODUCTS ...

    Science.gov (United States)

    Modern sanitary practices result in large volumes of human waste, as well as domestic and industrial sewage, being collected and treated at common collection points, wastewater treatment plants (WWTP). In recognition of the growing use of sewage sludges as a fertilizers and as soilamendments, and the scarcity of current data regarding the chemical constituents in sewage sludges, the United States National Research Council (NRC) in 2002 produced a report on sewage sludges. Among the NRC's recommendations was the need for investigating the occurrence of pharmaceuticals and personal care products (PPCPs) in sewage sludges. PPCPsare a diverse array of non-regulated contaminants that had not been studied in previous sewage sludges surveys but which are likely to be present. The focus of this paper will be to review the current analytical methodologies available for investigating whether pharmaceuticals are present in WWTP-produced sewage sludges, to summarize current regulatory practices regarding sewage sludges, and to report on the presence of pharmaceuticals in sewage sludges. The research focused on in the subtasks is the development and application of state-of the-art technologies to meet the needs of the public, Office of Water, and ORD in the area of Water Quality. Located In the subtasks are the various research projects being performed in support of this Task and more in-depth coverage of each project. Briefly, each project's objective is stated below.Subta

  2. Microbiological risk assessment for personal care products.

    Science.gov (United States)

    Stewart, S E; Parker, M D; Amézquita, A; Pitt, T L

    2016-12-01

    Regulatory decisions regarding microbiological safety of cosmetics and personal care products are primarily hazard-based, where the presence of a potential pathogen determines decision-making. This contrasts with the Food industry where it is a commonplace to use a risk-based approach for ensuring microbiological safety. A risk-based approach allows consideration of the degree of exposure to assess unacceptable health risks. As there can be a number of advantages in using a risk-based approach to safety, this study explores the Codex Alimentarius (Codex) four-step Microbiological Risk Assessment (MRA) framework frequently used in the Food industry and examines how it can be applied to the safety assessment of personal care products. The hazard identification and hazard characterization steps (one and two) of the Codex MRA framework consider the main microorganisms of concern. These are addressed by reviewing the current industry guidelines for objectionable organisms and analysing reports of contaminated products notified by government agencies over a recent 5-year period, together with examples of reported outbreaks. Data related to estimation of exposure (step three) are discussed, and examples of possible calculations and references are included. The fourth step, performed by the risk assessor (risk characterization), is specific to each assessment and brings together the information from the first three steps to assess the risk. Although there are very few documented uses of the MRA approach for personal care products, this study illustrates that it is a practicable and sound approach for producing products that are safe by design. It can be helpful in the context of designing products and processes going to market and with setting of microbiological specifications. Additionally, it can be applied reactively to facilitate decision-making when contaminated products are released on to the marketplace. Currently, the knowledge available may only allow a

  3. Safety and efficacy of personal care products containing colloidal oatmeal

    OpenAIRE

    Criquet, Maryline; Roure, Romain; Dayan, Liliane; Nollent, Virginie; Bertin, Christiane

    2012-01-01

    Maryline Criquet,1 Romain Roure,1 Liliane Dayan,2 Virginie Nollent,1 Christiane Bertin11Johnson & Johnson Santé Beauté France, Issy les Moulineaux, 2Independent consultant dermatologist, Paris, FranceBackground: Colloidal oatmeal is a natural ingredient used in the formulation of a range of personal care products for relief of skin dryness and itchiness. It is also used as an adjunctive product in atopic dermatitis. The safety of personal care products used on vu...

  4. Safety and efficacy of personal care products containing colloidal oatmeal

    Directory of Open Access Journals (Sweden)

    Criquet M

    2012-11-01

    Full Text Available Maryline Criquet,1 Romain Roure,1 Liliane Dayan,2 Virginie Nollent,1 Christiane Bertin11Johnson & Johnson Santé Beauté France, Issy les Moulineaux, 2Independent consultant dermatologist, Paris, FranceBackground: Colloidal oatmeal is a natural ingredient used in the formulation of a range of personal care products for relief of skin dryness and itchiness. It is also used as an adjunctive product in atopic dermatitis. The safety of personal care products used on vulnerable skin is of particular importance and the risk of developing further skin irritations and/or allergies should be minimized.Methods: In a series of studies, we tested the safety of personal care products containing oatmeal (creams, cleansers, lotions by assessing their irritant/allergenic potential on repeat insult patch testing, in safety-in-use and ocular studies using subjects with nonsensitive and sensitive skin. We also tested the skin moisturizing and repair properties of an oatmeal-containing skin care product for dry skin.Results: We found that oatmeal-containing personal care products had very low irritant potential as well as a very low allergenic sensitization potential. Low-level reactions were documented in 1.0% of subjects during the induction phase of repeat insult patch testing; one of 2291 subjects developed a persistent but doubtful low-level reaction involving edema during the challenge phase in repeat insult patch testing. No allergies were reported by 80 subjects after patch testing after in-use application. Sustained skin moisturizing was documented in subjects with dry skin that lasted up to 2 weeks after product discontinuation.Conclusion: Our results demonstrate that colloidal oatmeal is a safe and effective ingredient in personal care products. No allergies were reported by consumers of 445,820 products sold during a 3-year period.Keywords: Avena sativa, colloids, protective agents, atopic dermatitis, irritant dermatitis, allergenic dermatitis, skin

  5. The Use of Cosmetics and Personal Care Products During Pregnancy

    Directory of Open Access Journals (Sweden)

    Deniz Aksu Arica

    2017-03-01

    Full Text Available Objective:Personal care products and cosmetics are substances that have various chemical contents whose reliability is not exactly known. There is not enough study to demonstrate the safety of their use in pregnancy. The purpose of this study is to demonstrate the usage frequency of personal care products and cosmetics. Methods:In this cross-sectional study, a pre-prepared questionnaire was filled out by 179 pregnant women. In this questionnaire, the sociodemographic characteristics of the participants and the usage frequency of cosmetics/personal care products were evaluated in 26 different categories. Results:In our study, the most frequently used products in pregnancy were general hygiene products such as toothpaste, shampoo, and soap. Hand cream, wet wipes, shower gel, hair conditioner, and moisturizer use were following these products, respectively. When evaluated according to the education levels, it was found that the usage of hair dye, powder and foundation in primary school graduates were significantly higher than university graduates. The use of sun protection products in fair skin types was found significantly higher than in dark ones. Conclusion:Our study reveals which personal care products and cosmetics are used more often during pregnancy. Our data will provide the exposure studies associated with cosmetic use in pregnancy to be planned more accurately.

  6. Safety and efficacy of personal care products containing colloidal oatmeal.

    Science.gov (United States)

    Criquet, Maryline; Roure, Romain; Dayan, Liliane; Nollent, Virginie; Bertin, Christiane

    2012-01-01

    Colloidal oatmeal is a natural ingredient used in the formulation of a range of personal care products for relief of skin dryness and itchiness. It is also used as an adjunctive product in atopic dermatitis. The safety of personal care products used on vulnerable skin is of particular importance and the risk of developing further skin irritations and/or allergies should be minimized. In a series of studies, we tested the safety of personal care products containing oatmeal (creams, cleansers, lotions) by assessing their irritant/allergenic potential on repeat insult patch testing, in safety-in-use and ocular studies using subjects with nonsensitive and sensitive skin. We also tested the skin moisturizing and repair properties of an oatmeal-containing skin care product for dry skin. We found that oatmeal-containing personal care products had very low irritant potential as well as a very low allergenic sensitization potential. Low-level reactions were documented in 1.0% of subjects during the induction phase of repeat insult patch testing; one of 2291 subjects developed a persistent but doubtful low-level reaction involving edema during the challenge phase in repeat insult patch testing. No allergies were reported by 80 subjects after patch testing after in-use application. Sustained skin moisturizing was documented in subjects with dry skin that lasted up to 2 weeks after product discontinuation. Our results demonstrate that colloidal oatmeal is a safe and effective ingredient in personal care products. No allergies were reported by consumers of 445,820 products sold during a 3-year period.

  7. Usage pattern of personal care products in California households.

    Science.gov (United States)

    Wu, Xiangmei May; Bennett, Deborah H; Ritz, Beate; Cassady, Diana L; Lee, Kiyoung; Hertz-Picciotto, Irva

    2010-11-01

    Given the concern over the potential for health risks associated with certain ingredients (e.g., phthalates) in personal care products, usage patterns of ∼30 types of personal care products (e.g., shampoo, sunscreen, fragrance, etc.) were collected in 604 California households through a telephone interview. Preferences in selecting products, e.g., scented or unscented, aerosol, and brand loyalty, were also investigated. Participants were recruited in three age groups, children (mostly preschoolers), their parents, and adults age 55 or older. Use frequencies of various product types varied by sex, age group, race, education, and climatic region. Product use by parent and child from the same household were correlated. Use frequencies of products in the same class (e.g., skincare) were moderately correlated, which may impact aggregate exposures. Use frequencies observed in this study were generally in the same range as those reported in the EPA Exposure Factor Handbook, but we found differences for some individual products. Our study provides additional data on population-based usage patterns of a large collection of commonly used personal care products pertaining to several age groups and socio-demographic strata. This information will be valuable for exposure and risk assessments. Copyright © 2010 Elsevier Ltd. All rights reserved.

  8. Spectrophotometric determination of triclosan in personal care products

    Science.gov (United States)

    Lu, Huihui; Ma, Hongbing; Tao, Guanhong

    2009-09-01

    A spectrophotometric method for the determination of triclosan in personal care products was proposed. It was based on the reaction of sodium nitrite with p-sulfanilic acid in an acidic medium to form diazonium ion, with which triclosan further formed an azo compound in an alkaline medium. The resulting yellow colored product has a maximum absorption at 452 nm. A good linear relationship ( r = 0.9999) was obtained in the range of 0-30 mg L -1 triclosan. A detection limit of 0.079 g L -1 was achieved and the relative standard deviation was 0.24% ( n = 11) at 14 mg L -1 triclosan. The proposed method has been applied to the analyses of triclosan in several personal care products and the results were in good agreement with those obtained by high-performance liquid chromatography.

  9. Pharmaceuticals and personal care products in environmental waters

    OpenAIRE

    Pedrouzo Lanuza, Marta

    2010-01-01

    En la presente Tesis Doctoral se han desarrollado diferentes métodos analíticos para la determinación de pharmaceuticals and personal care products (PPCPs) en aguas medioambientales. El término PPCPs engloba todos los fármacos, drogas de abuso, hormonas y los excipientes activos incluidos en productos de uso personal, así como los metabolitos, conjugados y sub-productos de transformación. Los métodos desarrollados han estado basados en extracción en fase sólida o extracción con barras magnéti...

  10. Personal-Care Products Formulated with Natural Antioxidant Extracts

    Directory of Open Access Journals (Sweden)

    Maria Luisa Soto

    2018-01-01

    Full Text Available The objective of this study was to evaluate the potential use of some vegetal raw materials in personal-care products. Four ethanolic extracts (grape pomace, Pinus pinaster wood chips, Acacia dealbata flowers, and Lentinus edodes were prepared and total phenolics, monomeric sugars, and antioxidant capacity were determined on alcoholic extracts. Six of the most important groups of cosmetics products (hand cream, body oil, shampoo, clay mask, body exfoliating cream, and skin cleanser were formulated. Participants evaluated some sensory attributes and overall acceptance by a 10-point scale; the results showed differences among age-intervals, but not between males and females. The results confirmed that all extracts presented characteristics appropriate for their use in cosmetic formulations and their good acceptability by consumers into all cosmetic products. Texture/appearance, spreadability, and skin feeling are important attributes among consumer expectations, but odor and color were the primary drivers and helped differentiate the natural extracts added into all personal-care products.

  11. Titanium Dioxide Nanoparticles in Food and Personal Care Products

    Science.gov (United States)

    Weir, Alex; Westerhoff, Paul; Fabricius, Lars

    2012-01-01

    Titanium dioxide is a common additive in many food, personal care, and other consumer products used by people, which after use can enter the sewage system, and subsequently enter the environment as treated effluent discharged to surface waters or biosolids applied to agricultural land, incinerated wastes, or landfill solids. This study quantifies the amount of titanium in common food products, derives estimates of human exposure to dietary (nano-) TiO2, and discusses the impact of the nanoscale fraction of TiO2 entering the environment. The foods with the highest content of TiO2 included candies, sweets and chewing gums. Among personal care products, toothpastes and select sunscreens contained 1% to >10% titanium by weight. While some other crèmes contained titanium, despite being colored white, most shampoos, deodorants, and shaving creams contained the lowest levels of titanium (TiO2 (E171) suggests that approximately 36% of the particles are less than 100 nm in at least one dimension and that it readily disperses in water as fairly stable colloids. However, filtration of water solubilized consumer products and personal care products indicated that less than 5% of the titanium was able to pass through 0.45 or 0.7 μm pores. Two white paints contained 110 μg Ti/mg while three sealants (i.e., prime coat paint) contained less titanium (25 to 40 μg Ti/mg). This research showed that while many white-colored products contained titanium, it was not a prerequisite. Although several of these product classes contained low amounts of titanium, their widespread use and disposal down the drain and eventually to WWTPs deserves attention. A Monte Carlo human exposure analysis to TiO2 through foods identified children as having the highest exposures because TiO2 content of sweets is higher than other food products, and that a typical exposure for a US adult may be on the order of 1 mg Ti per kilogram body weight per day. Thus, because of the millions of tons of titanium based

  12. Microbiological Study on Some Gamma Irradiated Personal Care Products

    International Nuclear Information System (INIS)

    Ahmed, M.A.Sh.A.

    2014-01-01

    Humans have a basic need to change their appearance. The vastness of today‟s cosmetics and toiletries industry clearly indicates this wide spread and basic need for personal care products. Perhaps this need arises because these products allow us to make ourselves unique for rituals or societal reasons. We apparently have a primal need for them for our well-being (Geis, 2006). This industry had achieved stupendous growth within a short span of time and is now a multi-billion dollar industry. It would continue to grow as long as people are ready to spend a fortune to look their best. The result of which is large number of brands and twice the number of hair and skin care products (Naz et al., 2012). The term ''personal care products''refers to a wide variety of items find in the health and beauty departments and the products commonly referred to as ''personal care products''are cosmetics (FDA, 2012 a and b). Makeup can do wonders for women, but it can be dangerous to their health, if not handled properly (Archer, 1998 and Persaud, 2008). Practically all cosmetics are subjected to contamination with microorganisms (Oliviera et al., 2013). Contamination leads to several types of infections that range in severity from mild to serious (Ashour et al., 1987). Microbial load of personal care product is affected by the level of contamination during manufacturing, after manufacturing and during consumer use (Razooki et al., 2010 and Muhammed, 2011). The quality of cosmetic products largely depends on the quality of starting materials. The guidelines of good manufacturing practice for cosmetic products (GMPC) have clearly depicted the necessity of the starting materials to comply with specifications (WHO, 1992). Cosmetic contamination awareness is even worse among the younger age. Many women even share makeup and applicators with friends and their family, increasing their chances of facial infection. Makeup can easily be contaminated by the repetitive use to the skin using

  13. Pharmaceuticals and Personal-Care Products in Plants.

    Science.gov (United States)

    Bartrons, Mireia; Peñuelas, Josep

    2017-03-01

    Pharmaceuticals and personal-care products (PPCPs) derived from agricultural, urban, and industrial areas accumulate in plants at concentrations (ng to μg kg -1 ) that can be toxic to the plants. Importantly, the dietary intake of these PPCP-contaminated plants may also pose a risk to human health, but currently little is known about the fate of PPCPs in plants and their effect on or risk to the ecosystem. In this Opinion article we propose that in-depth research on the use of plants as a monitoring device for assessing the use and environmental presence of PPCPs is warranted. The toxicity of PPCPs to plants and their microbiota needs to be established, as well as any toxic effects on herbivores including humans. Copyright © 2016 Elsevier Ltd. All rights reserved.

  14. Bacillus cereus in personal care products: risk to consumers.

    Science.gov (United States)

    Pitt, T L; McClure, J; Parker, M D; Amézquita, A; McClure, P J

    2015-04-01

    Bacillus cereus is ubiquitous in nature and thus occurs naturally in a wide range of raw materials and foodstuffs. B. cereus spores are resistant to desiccation and heat and able to survive dry storage and cooking. Vegetative cells produce several toxins which on ingestion in sufficient numbers can cause vomiting and/or diarrhoea depending on the toxins produced. Gastrointestinal disease is commonly associated with reheated or inadequately cooked foods. In addition to being a rare cause of several acute infections (e.g. pneumonia and septicaemia), B. cereus can also cause localized infection of post-surgical or trauma wounds and is a rare but significant pathogen of the eye where it may result in severe endophthalmitis often leading to loss of vision. Key risk factors in such cases are trauma to the eye and retained contaminated intraocular foreign bodies. In addition, rare cases of B. cereus-associated keratitis (inflammation of the cornea) have been linked to contact lens use. Bacillus cereus is therefore a microbial contaminant that could adversely affect product safety of cosmetic and facial toiletries and pose a threat to the user if other key risk factors are also present. The infective dose in the human eye is unknown, but as few as 100 cfu has been reported to initiate infection in a susceptible animal model. However, we are not aware of any reports in the literature of B. cereus infections in any body site linked with use of personal care products. Low levels of B. cereus spores may on occasion be present in near-eye cosmetics, and these products have been used by consumers for many years. In addition, exposure to B. cereus is more likely to occur through other routes (e.g. dustborne contamination) due to its ubiquity and resistance properties of spores. The organism has been recovered from the eyes of healthy individuals. Therefore, although there may be a perceived hazard, the risk of severe eye infections as a consequence of exposure through

  15. Associations among personal care product use patterns and exogenous hormone use in the NIEHS Sister Study.

    Science.gov (United States)

    Taylor, Kyla W; Baird, Donna D; Herring, Amy H; Engel, Lawrence S; Nichols, Hazel B; Sandler, Dale P; Troester, Melissa A

    2017-09-01

    It is hypothesized that certain chemicals in personal care products may alter the risk of adverse health outcomes. The primary aim of this study was to use a data-centered approach to classify complex patterns of exposure to personal care products and to understand how these patterns vary according to use of exogenous hormone exposures, oral contraceptives (OCs) and post-menopausal hormone therapy (HT). The NIEHS Sister Study is a prospective cohort study of 50,884 US women. Limiting the sample to non-Hispanic blacks and whites (N=47,019), latent class analysis (LCA) was used to identify groups of individuals with similar patterns of personal care product use based on responses to 48 survey questions. Personal care products were categorized into three product types (beauty, hair, and skincare products) and separate latent classes were constructed for each type. Adjusted prevalence differences (PD) were calculated to estimate the association between exogenous hormone use, as measured by ever/never OC or HT use, and patterns of personal care product use. LCA reduced data dimensionality by grouping of individuals with similar patterns of personal care product use into mutually exclusive latent classes (three latent classes for beauty product use, three for hair, and four for skin care. There were strong differences in personal care usage by race, particularly for haircare products. For both blacks and whites, exogenous hormone exposures were associated with higher levels of product use, especially beauty and skincare products. Relative to individual product use questions, latent class variables capture complex patterns of personal care product usage. These patterns differed by race and were associated with ever OC and HT use. Future studies should consider personal care product exposures with other exogenous exposures when modeling health risks.

  16. Contents of polyethylene microplastic in some selected personal care products in Denmark

    DEFF Research Database (Denmark)

    Strand, Jakob

    Some personal care products include primary microplastic particles as particulate material, which may not be efficiently removed in WWTPs and therefore they will probably end up in aquatic environments. Microplastics in personal care products were focus in a prime time program DR Kontant...... on national TV - April 30, 2013. For this program Aarhus University contributed with analyses of microplastic particles (>40 μm) in some selected products and in the field. The results for microplastic contents in the nine analysed personal care products are presented here....

  17. Personal Care Product Use in Pregnancy and the Postpartum Period: Implications for Exposure Assessment

    Directory of Open Access Journals (Sweden)

    Carly Lang

    2016-01-01

    Full Text Available Concern regarding the potential for developmental health risks associated with certain chemicals (e.g., phthalates, antibacterials used in personal care products is well documented; however, current exposure data for pregnant women are limited. The objective of this study was to describe the pattern of personal care product use in pregnancy and the post-partum period. Usage patterns of personal care products were collected at six different time points during pregnancy and once in the postpartum period for a cohort of 80 pregnant women in Ottawa, Canada. The pattern of use was then described and groups of personal care product groups commonly used together were identified using hierarchical cluster analysis. The results showed that product use varied by income and country of birth. General hygiene products were the most commonly used products and were consistently used over time while cosmetic product use declined with advancing pregnancy and post-delivery. Hand soaps and baby products were reported as used more frequently after birth. This study is the first to track personal care product use across pregnancy and into the postpartum period, and suggests that pregnant populations may be a unique group of personal care product users. This information will be useful for exposure assessments.

  18. Consumer Demand on Halal Cosmetics and Personal Care Products in Indonesia

    Directory of Open Access Journals (Sweden)

    Muniaty Aisyah

    2016-12-01

    Full Text Available This research aims to analyze the influential factors involved in Moslem consumers’ decision to purchase halal cosmetics and personal care products in Indonesia by using the Theory of Planned Behavior. 100 questionnaires were analyzed using Structural Equation Modeling, collected from respondents of female consumers who purchased Wardah cosmetics and personal care products in South Jakarta and South Tangerang. The findings show that attitude, subjective norm, perceived behavioral control and purchase intention are positively related to the consumers’ decision to purchase halal cosmetics and personal care products. By addressing the consumers’ traits that can predict halal cosmetics and personal care products necessity, marketers could generate proper marketing strategies to validate consumers’ demand which in turn will stimulate the growth of halal products industry in Indonesia.DOI: 10.15408/aiq.v9i1.1867

  19. International scientists’ priorities for research on pharmaceutical and personal care products in the environment

    Science.gov (United States)

    Pharmaceuticals and personal care products (PPCPs) are widely discharged into the environment via diverse pathways. The effects of PPCPs in the environment have potentially important human and ecosystem health implications, so credible, salient, and legitimate scientific evidence...

  20. Identifying Robust Co-Occurrence Patterns in Personal Care Product Purchases

    Science.gov (United States)

    Personal care products (PCPs) are used for beautification and personal hygiene, and because they are applied to the skin, hair, and mouth, they provide an efficient delivery vehicle for chemicals into our bodies. Although efforts have been made to enumerate the chemicals in indiv...

  1. Usage patterns of personal care products: Important factors for exposure assessment

    NARCIS (Netherlands)

    Biesterbos, J.W.H.; Dudzina, T.; Delmaar, C.J.; Bakker, M.I.; Russel, F.G.M.; Goetz, N. von; Scheepers, P.T.J.; Roeleveld, N.

    2013-01-01

    Complete information regarding the use of personal care products (PCPs) by consumers is limited, but such information is crucial for realistic consumer exposure assessment. To fill this gap, a database was created with person-oriented information regarding usage patterns and circumstances of use for

  2. Toxicity and Treatment of Pharmaceutical and Personal Care Products Using Exotic Plants - A Laboratory Scale Experiment

    DEFF Research Database (Denmark)

    Ramírez Vargas, Carlos Andrés; Paredes, Diego; Cubillos, Janneth

    Pharmaceuticals and personal care products (PPCPs) detected in the environment belong to a large and diverse group of organic substances (analgesics, antibiotics, anticonvulsants, soaps, lotions, toothpaste, etc.). PPCPs reach aquatic ecosystems through point and diffuse discharges (unused....../expired products, excretion of people and animals, application of fertilizers, direct delivery of veterinary products etc. Santos et al., 2010). Conventional technologies for water treatment (potable and sewage) fail to remove efficiently these compounds (Dordio et al., 2010), hence it is desirable to implement...

  3. Natural personal care products-analysis of ingredient lists and legal situation.

    Science.gov (United States)

    Klaschka, Ursula

    2016-01-01

    Many natural substances are classified as dangerous substances according to the European regulation on classification and labelling. Are they used in natural personal care products today? One hundred ingredient lists were analyzed to find this out. All products with natural substances contained dangerous natural substances or they contained natural substances, for which the information about their classification as dangerous substances is not available. 54 natural substances quoted in the ingredient lists were found to be classified, with 37 substances being classified due to hazardous effects for skin and eyes. However, the most frequently used natural substances are not classified as dangerous. Natural substances are multi-constituent compounds, leading to two main problems in personal care products: the potential interactions of a multitude of substances and the fact that dangerous constituents are not disclosed in the ingredient lists. For example, the fragrance allergens citral, farnesol, limonene, and linalool are frequent components of the natural substances employed. In addition, 82 products listed allergenic fragrance ingredients as single substances in their ingredient lists. Recommendations for sensitive skin in a product's name do not imply that the '26 fragrance allergens' are omitted. Furthermore, 80 products listed 'parfum'/'aroma', and 50 products listed ethanol. The data show that the loopholes for natural substances and for personal care products in the present European chemical legislation (e.g. the exception for classification and labelling of cosmetic products and the exception for information transfer in the supply chain) are not in line with an adequate consumer and environmental protection.

  4. Pharmaceuticals and Personal Care Products in the Environment: What are the Big Questions?

    Science.gov (United States)

    Over the past 10-15 years, a significant amount of work has been done by the scientific, regulatory and business communities into effects and risks of pharmaceuticals and personal care products (PPCPs) in the environment. It is now timely to review the current knowledge and to...

  5. Novel database for exposure to fragrance ingredients in cosmetics and personal care products.

    Science.gov (United States)

    Comiskey, D; Api, A M; Barratt, C; Daly, E J; Ellis, G; McNamara, C; O'Mahony, C; Robison, S H; Safford, B; Smith, B; Tozer, S

    2015-08-01

    Exposure of fragrance ingredients in cosmetics and personal care products to the population can be determined by way of a detailed and robust survey. The frequency and combinations of products used at specific times during the day will allow the estimation of aggregate exposure for an individual consumer, and to the sample population. In the present study, habits and practices of personal care and cosmetic products have been obtained from market research data for 36,446 subjects across European countries and the United States in order to determine the exposure to fragrance ingredients. Each subject logged their product uses, time of day and body application sites in an online diary for seven consecutive days. The survey data did not contain information on the amount of product used per occasion or body measurements, such as weight and skin surface area. Nevertheless, this was found from the literature where the likely amount of product used per occasion or body measurement could be probabilistically chosen from distributions of data based on subject demographics. The daily aggregate applied consumer product exposure was estimated based on each subject's frequency of product use, and Monte Carlo simulations of their likely product amount per use and body measurements. Statistical analyses of the habits and practices and consumer product exposure are presented, which show the robustness of the data and the ability to estimate aggregate consumer product exposure. Consequently, the data and modelling methods presented show potential as a means of performing ingredient safety assessments for personal care and cosmetics products. Copyright © 2015 Elsevier Inc. All rights reserved.

  6. Screening-Level Safety Assessment of Personal Care Product Constituents Using Publicly Available Data

    Directory of Open Access Journals (Sweden)

    Ernest S. Fung

    2018-06-01

    Full Text Available Organizations recommend evaluating individual ingredients when assessing the safety of personal care or cosmetic products. The goal of this study was to present a screening-level safety assessment methodology to evaluate the safety of a product by identifying individual ingredients, determining their frequency of use in on-market products, and examining published safe-level-of-use information for each ingredient. As a case study, we evaluated WEN by Chaz Dean (WCD cleansing conditioners since there have been claims of adverse health effects associated with product use. We evaluated 30 ingredients in three on-market WCD cleansing conditioners. We then analyzed the National Library of Medicine’s Household Products Database and the Environmental Working Group’s (EWG Skin Deep Cosmetic Database, two of the largest publicly available databases, for other on-market personal care and cosmetic products that contained these ingredients. Safe-level-of-use information for each ingredient was obtained by reviewing peer-reviewed literature, the Food and Drug Administration’s (FDA generally recognized as safe (GRAS database, available Cosmetic Ingredient Review (CIR publications, and available product safety publications. The results of this analysis showed that more than 20,000 personal care and cosmetic products contained one or more of the evaluated ingredients used in WCD cleaning conditioners. Published safety information was available for 21 of the 30 evaluated ingredients: seven identified ingredients were designated as GRAS by the FDA and 16 ingredients had safe-level-of-use information available from the CIR. This study presents a screening-level safety assessment methodology that can serve as an initial screening tool to evaluate the safety of an ingredient intended for use in personal care and cosmetic products before a product is launched onto the market. This study provides evidence that the evaluated WCD cleansing conditioner ingredients

  7. Concentrations and assessment of exposure to siloxanes and synthetic musks in personal care products from China

    International Nuclear Information System (INIS)

    Lu Yan; Yuan Tao; Wang Wenhua; Kannan, Kurunthachalam

    2011-01-01

    We investigated the concentrations and profiles of 15 siloxanes (four cyclic siloxanes, D 4 -D 7 ; 11 linear siloxanes, L 4 -L 14 ), four synthetic musks (two polycyclic musks, HHCB and AHTN; two nitro musks, MX and MK), and HHCB-lactone, in 158 personal care products marketed in China. Siloxanes were detected in 88% of the samples analyzed, at concentrations as high as 52.6 mg g -1 ; Linear siloxanes were the predominant compounds. Among synthetic musks, more than 80% of the samples contained at least one of these compounds, and their total concentrations were as high as 1.02 mg g -1 . HHCB was the predominant musk in all of the samples analyzed, on average, accounting for 52% of the total musk concentrations. Based on the median concentrations of siloxanes and musks and the average daily usage amounts of consumer products, dermal exposure rates in adults were calculated to be 3.69 and 3.38 mg d -1 for siloxanes and musks, respectively. - Highlights: → Siloxanes and synthetic musks are determined in personal care products. → Highest siloxane concentration was 52.6 mg g -1 . → Highest musk concentration was 1.02 mg g -1 . → Daily dermal exposure rates of siloxanes and musks were in mg levels. → Dermal exposure is a major pathway of human exposure to siloxanes and musks. - Dermal application of several personal care products is a major source of human exposure to cyclic and linear siloxanes.

  8. The ecological disruptive and bioaccumulative potentials of PPCPs (pharmaceuticals and personal care products) in freshwater streams

    OpenAIRE

    ERINN KATE RICHMOND

    2017-01-01

    Pharmaceuticals and Personal Care Products (PPCPs) are now detected in waterways around the world, and are most commonly discharged into waterways via wastewater treatment plants. The effects of PPCPs on aquatic plants and animals including fish and insects within these environments are largely unknown. This research examines the ecological impacts of PPCPs on vital processes like photosynthesis, and assesses the potential exposure risks to aquatic animals, including platypus and fish, living...

  9. Reduction of nutrients, microbes, and personal care products in domestic wastewater by a benchtop electrocoagulation unit

    Science.gov (United States)

    Symonds, E. M.; Cook, M. M.; McQuaig, S. M.; Ulrich, R. M.; Schenck, R. O.; Lukasik, J. O.; van Vleet, E. S.; Breitbart, M.

    2015-03-01

    To preserve environmental and human health, improved treatment processes are needed to reduce nutrients, microbes, and emerging chemical contaminants from domestic wastewater prior to discharge into the environment. Electrocoagulation (EC) treatment is increasingly used to treat industrial wastewater; however, this technology has not yet been thoroughly assessed for its potential to reduce concentrations of nutrients, a variety of microbial surrogates, and personal care products found in domestic wastewater. This investigation's objective was to determine the efficiency of a benchtop EC unit with aluminum sacrificial electrodes to reduce concentrations of the aforementioned biological and chemical pollutants from raw and tertiary-treated domestic wastewater. EC treatment resulted in significant reductions (p < 0.05, α = 0.05) in phosphate, all microbial surrogates, and several personal care products from raw and tertiary-treated domestic wastewater. When wastewater was augmented with microbial surrogates representing bacterial, viral, and protozoan pathogens to measure the extent of reduction, EC treatment resulted in up to 7-log10 reduction of microbial surrogates. Future pilot and full-scale investigations are needed to optimize EC treatment for the following: reducing nitrogen species, personal care products, and energy consumption; elucidating the mechanisms behind microbial reductions; and performing life cycle analyses to determine the appropriateness of implementation.

  10. Perspectives and strategies of alternative methods used in the risk assessment of personal care products.

    Science.gov (United States)

    Quantin, P; Thélu, A; Catoire, S; Ficheux, H

    2015-11-01

    Risk assessment for personal care products requires the use of alternative methods since animal testing is now totally banned. Some of these methods are effective and have been validated by the "European Union Reference Laboratory for alternatives to animal testing"; but there is still a need for development and implementation of methods for specific endpoints. In this review, we have focused on dermal risk assessment because it is the prime route of absorption and main target organ for personal care products. Within this field, various areas must be assessed: irritation, sensitisation and toxicokinetic. Personal care product behaviour after use by the consumer and potential effects on the environment are also discussed. The purpose of this review is to show evolution and the prospects of alternative methods for safety dermal assessment. Assessment strategies must be adapted to the different chemical classes of substances studied but also to the way in which they are used. Finally, experimental and theoretical technical parameters that may impact on measured effects have been identified and discussed. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  11. Pharmaceuticals and personal care products alter the holobiome and development of a medically important mosquito

    International Nuclear Information System (INIS)

    Pennington, Marcus J.; Rivas, Nicholas G.; Prager, Sean M.; Walton, William E.; Trumble, John T.

    2015-01-01

    The increasing demand for fresh water has forced many countries to use reclaimed wastewater for agricultural purposes. This water contains pharmaceuticals and personal care products (PPCPs) that remain biologically active following passage through wastewater treatment plants. Run-off from farms and contaminated water from treatment facilities exposes aquatic ecosystems to PPCPs. This study examined the effects of PPCPs on a lower trophic organism. Culex quinquefasciatus larvae were reared in water contaminated with environmentally relevant concentrations of common PPCPs. Acetaminophen alone and a mixture of contaminants were found to increase developmental time of larvae. Susceptibility to Bti increased in larvae exposed to antibiotics, acetaminophen, or a mixture of PPCPs. Antibiotics, hormones, and the mixture altered the mosquito bacterial microbiome. Overall, the results indicate that at environmentally relevant concentrations, PPCPs in reclaimed water can have biologically important effects on an ecologically and medically important lower trophic level insect. - Highlights: • Effects of Pharmaceuticals and Personal Care Products on mosquitoes were examined. • Three PPCP treatments increase susceptibility to a common larvicide (Bti). • Acetaminophen and the mixture of PPCPs caused an increase in developmental time. • The holobiome of mosquitoes treated with PPCPs were sequenced. • Three PPCP regimes changed the holobiome of the mosquitoes. - Pharmaceuticals and personal care products, common to reclaimed wastewater, alter the development of mosquitoes. They also alter the whole-body bacterial microbiome

  12. Pharmaceuticals and personal care products in waters: occurrence, toxicity, and risk

    OpenAIRE

    Cizmas, Leslie; Sharma, Virender K.; Gray, Cole M.; McDonald, Thomas J.

    2015-01-01

    Pharmaceuticals and personal care products (PPCP) are compounds with special physical and chemical properties that address the care of animal and human health. PPCP have been detected in surface water and wastewater in the ng/L to ��g/L concentration range worldwide. PPCP ecotoxicity has been studied in a variety of organisms, and multiple methods have been used to assess the risk of PPCP in the environment to ecological health. Here we review the occurrence, effects, and risk assessment of P...

  13. Concentrations and assessment of exposure to siloxanes and synthetic musks in personal care products from China

    Energy Technology Data Exchange (ETDEWEB)

    Lu Yan [School of Environmental Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240 (China); Wadsworth Center, New York State Department of Health and Department of Environmental Health Sciences, School of Public Health, State University of New York at Albany, Empire State Plaza, PO Box 509, Albany, NY 12201-0509 (United States); Yuan Tao; Wang Wenhua [School of Environmental Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240 (China); Kannan, Kurunthachalam, E-mail: kkannan@wadsworth.org [Wadsworth Center, New York State Department of Health and Department of Environmental Health Sciences, School of Public Health, State University of New York at Albany, Empire State Plaza, PO Box 509, Albany, NY 12201-0509 (United States); International Joint Research Center for Persistent Toxic Substances, State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin 150090 (China)

    2011-12-15

    We investigated the concentrations and profiles of 15 siloxanes (four cyclic siloxanes, D{sub 4}-D{sub 7}; 11 linear siloxanes, L{sub 4}-L{sub 14}), four synthetic musks (two polycyclic musks, HHCB and AHTN; two nitro musks, MX and MK), and HHCB-lactone, in 158 personal care products marketed in China. Siloxanes were detected in 88% of the samples analyzed, at concentrations as high as 52.6 mg g{sup -1}; Linear siloxanes were the predominant compounds. Among synthetic musks, more than 80% of the samples contained at least one of these compounds, and their total concentrations were as high as 1.02 mg g{sup -1}. HHCB was the predominant musk in all of the samples analyzed, on average, accounting for 52% of the total musk concentrations. Based on the median concentrations of siloxanes and musks and the average daily usage amounts of consumer products, dermal exposure rates in adults were calculated to be 3.69 and 3.38 mg d{sup -1} for siloxanes and musks, respectively. - Highlights: > Siloxanes and synthetic musks are determined in personal care products. > Highest siloxane concentration was 52.6 mg g{sup -1}. > Highest musk concentration was 1.02 mg g{sup -1}. > Daily dermal exposure rates of siloxanes and musks were in mg levels. > Dermal exposure is a major pathway of human exposure to siloxanes and musks. - Dermal application of several personal care products is a major source of human exposure to cyclic and linear siloxanes.

  14. Estimating chemical emissions from home and personal care products in China

    International Nuclear Information System (INIS)

    Hodges, J.E.N.; Holmes, C.M.; Vamshi, R.; Mao, D.; Price, O.R.

    2012-01-01

    China's economy has grown significantly and concomitantly so has the demand for home and personal care (HPC) products. The detection of chemicals used in HPC products is increasing in profile as China strives to improve its environmental management. China is developing robust exposure models for use in regulatory risk-based assessments of chemicals, including those chemicals used in HPC products. Accurate estimates of chemical emissions play an important role within this. A methodology is presented to derive spatially refined emissions from demographic and economic indicators with large variations in emissions calculated, showing product usage being higher in East and South China. The less affordable a product, the greater the influence per capita Gross Domestic Product has on the product distribution. Lastly, more spatially resolved input data highlights greater variation of product use. Linking product sales data with population density increased the observed variability in absolute usage distribution of HPC products at the county > province > regional > country scale. - Highlights: ► We combined sales data with spatial datasets on demographic and economic indicators. ► Large variation in chemical emissions exists across China. ► More spatially resolved input data results in greater variation of product use. ► Results could be used to parameterise future exposure models in China. - A methodology to derive accurate estimates of chemical emissions for China using demographic and economic indicators.

  15. Stochastic modeling of near-field exposure to parabens in personal care products

    DEFF Research Database (Denmark)

    Csiszar, Susan A.; Ernstoff, Alexi; Fantke, Peter

    2017-01-01

    Exposure assessment is a key step in determining risks to chemicals in consumer goods, including personal care products (PCPs). Exposure models can be used to estimate exposures to chemicals in the absence of biomonitoring data and as tools in chemical risk prioritization and screening. We apply...... a PCP exposure model based on the product intake fraction (PiF), which is defined as the fraction of chemical in a product that is taken in by the exposed population, to estimate chemical intake based on physicochemical properties and PCP usage characteristics. The PiF can be used to estimate route...... and pathway-specific exposures during both the use and disposal stages of a product. As a case study, we stochastically quantified population level exposures to parabens in PCPs, and compared estimates with biomarker values. We estimated exposure based on the usage of PCPs in the female US population, taking...

  16. Organic UV filters in personal care products in Switzerland: a survey of occurrence and concentrations.

    Science.gov (United States)

    Manová, Eva; von Goetz, Natalie; Hauri, Urs; Bogdal, Christian; Hungerbühler, Konrad

    2013-07-01

    Organic ultraviolet (UV) filters are a group of compounds designed to absorb UV radiation and hence protect our skin against UV-induced damage. Apart from traditional sunscreens, they can be found in many other categories of personal care products (PCPs). These include skin care, facial makeup and lip care products, which are often used simultaneously, and on a regular basis. The frequency of occurrence as well as concentrations of organic UV filters contained in PCPs change over time. Furthermore, in Switzerland the exact UV filter concentrations are confidential. To date, only limited data are available for the levels of organic UV filters in PCPs, and these data refer mainly to sunscreens. In this paper, we provide an up-to-date frequency of occurrence and concentrations of organic UV filters in PCPs, including for the first time PCPs used in everyday life. A total of 116 PCPs was selected on the basis of a product-use questionnaire and distributed among seven PCP categories: lip care products, lipsticks, face creams, liquid makeup foundations, aftershaves, hand creams, and sunscreens. Concentrations of 22 organic UV filters were measured in the selected PCPs. The most frequently occurring UV filters were butyl methoxydibenzoylmethane (BMBM) detected in 82 products (71%), ethylhexyl methoxycinnamate (EHMC) in 59 products (51%) and octocrylene (OCT) in 50 products (43%). BMBM, EHMC and OCT concentrations averaged 2.6%, 4.0%, and 6.0%, respectively. Overall, UV filter concentrations in PCPs applied regularly throughout the year can be as high as those in sunscreens that are primarily used for sun protection and hence applied only on selected days. PCPs that are used on a regular basis, and often simultaneously, thus represent an important and, as yet, unquantified source of UV filter exposure. This study provides essential information for aggregate exposure assessments that combine data on concentrations of individual UV filters widely used in a variety of PCP

  17. Personal care product use as a predictor of urinary concentrations of certain phthalates, parabens, and phenols in the HERMOSA study.

    Science.gov (United States)

    Berger, Kimberly P; Kogut, Katherine R; Bradman, Asa; She, Jianwen; Gavin, Qi; Zahedi, Rana; Parra, Kimberly L; Harley, Kim G

    2018-01-09

    Use of personal care products, such as makeup, soaps, and sunscreen, may expose adolescent girls to potential endocrine disruptors, including phthalates, parabens, and other phenols. We evaluated the relationship between recent self-reported personal care product use and concentrations for urinary metabolites of phthalates, parabens, triclosan, and benzophenone-3 (BP-3) in 100 Latina adolescents. Girls who reported using makeup every day vs. rarely/never had higher urinary concentrations of monoethyl phthalate (MEP) (102.2 ng/mL vs. 52.4 ng/mL, P-value: 0.04), methyl paraben (MP) (120.5 ng/mL vs. 13.4 ng/mL, P-value value personal care product use is associated with higher exposure to certain phthalates, parabens, and other phenols in urine. This may be especially relevant in adolescent girls who have high use of personal care products during a period of important reproductive development.

  18. Personal Care Product Use in Men and Urinary Concentrations of Select Phthalate Metabolites and Parabens

    DEFF Research Database (Denmark)

    Nassan, Feiby L; Coull, Brent A; Gaskins, Audrey J

    2017-01-01

    BACKGROUND: Personal care products (PCPs) are exposure sources to phthalates and parabens; however, their contribution to men's exposure is understudied. OBJECTIVES: We examined the association between PCP use and urinary concentrations of phthalate metabolites and parabens in men. METHODS...... in urinary concentrations associated with PCP use using linear mixed and Tobit mixed regressions. We also estimated weights for each PCP in a weighted binary score regression and modeled the resulting composite weighted PCP use. RESULTS: Four hundred men contributed 1,037 urine samples (mean of 3/man...

  19. Removal of pharmaceuticals and personal care products in aquatic plant-based systems: A review

    International Nuclear Information System (INIS)

    Zhang, Dongqing; Gersberg, Richard M.; Ng, Wun Jern; Tan, Soon Keat

    2014-01-01

    Pharmaceuticals and personal care products (PPCPs) in the aquatic environment are regarded as emerging contaminants and have attracted increasing concern. The use of aquatic plant-based systems such as constructed wetlands (CWs) for treatment of conventional pollutants has been well documented. However, available research studies on aquatic plant-based systems for PPCP removal are still limited. The removal of PPCPs in CWs often involves a diverse and complex set of physical, chemical and biological processes, which can be affected by the design and operational parameters selected for treatment. This review summarizes the PPCP removal performance in different aquatic plant-based systems. We also review the recent progress made towards a better understanding of the various mechanisms and pathways of PPCP attenuation during such phytoremediation. Additionally, the effect of key CW design characteristics and their interaction with the physico-chemical parameters that may influence the removal of PPCPs in functioning aquatic plant-based systems is discussed. -- Highlights: • Investigation of the removal performance of PPCPs in CW systems. • Investigation of the mechanisms and pathways contributing to PPCP removal in CWs. • Investigation of the effect of CW design parameters on PPCP removal. • Investigation of the correlation between physico-chemical parameters and PPCP removal. -- This review gives an overview of the present state of research on the removal of pharmaceutical and personal care products by means of constructed wetlands

  20. Risk of Children’s Dermal Exposure to Galaxolide through Personal Care Products

    Directory of Open Access Journals (Sweden)

    Patrícia Correia

    2015-04-01

    Full Text Available Galaxolide is the most used fragrance since the early 1990s, and it has been largely detected in environmental and biological matrices. This polycyclic musk is present in almost all of our daily products, so the risk of human exposure is substantial, as it had been proved by its detection in human tissues and fluids. Due to the lack of information about the concentrations found in consumer products, monitoring data is needed for exposure assessment purposes. Dermal contact, mostly by personal care products, seems to be the major route of human exposure to galaxolide, and, due to the immaturity of young children’s skin, exposure consequences can be worse in this population. The main objective of this study was to evaluate galaxolide levels in personal care products used by children of Oporto (Portugal, aged 0–5 years, and relate it with consumer habits. Consumer patterns were obtained through 250 questionnaires to caregivers of Oporto children. The 79 most used products were extracted by a dispersive solid phase extraction methodology known as QuEChERS and galaxolide was determined by High Performance Liquid Chromatography (HPLC with fluorescence detection. The concentrations ranged between 0.001 ± 0.001 mg·kg−1, on a baby wipe, and 300.480 ± 8.819 mg·kg−1, on glycerin soap, which may correspond to an estimated daily dermal exposure of 277.10 ± 0.02 µg·day−1 on the population of Oporto children. This value is in the range of the results observed for adults, although no information of toxicological risk for children is available.

  1. Nanomaterials for the Abatement of Pharmaceuticals and Personal Care Products from Wastewater

    Directory of Open Access Journals (Sweden)

    Francesca Stefania Freyria

    2018-01-01

    Full Text Available In this short-review, the most common types of both pharmaceutical and personal care products (PPCP, a class of “emerging pollutants” are considered, as well as some of the most frequent methods for their removal that envisage the use of nanomaterials. The nanomaterials used in conservative methods (namely, reverse osmosis, nanofiltration and adsorption are basically nanoporous solids. Non-conservative methods, which include photocatalysis and Fenton reaction, are currently considered more promising than conservative ones, as the former allow the (at least partial degradation of the original molecules into more biodegradable by-products, which can be further abated by subsequent biological treatments, whereas the former are not efficient for the removal of small quantities of pollutants and have to be regenerated.

  2. SOCIAL ASPECTS OF THE NECESSITIES FOR THE DAILY CARE AND PRODUCTIVE ACTIVITY OF THE MODERATE AND SEVERED MENTALLY RETARDED PERSONS

    Directory of Open Access Journals (Sweden)

    Sunchica DIMITRIJOSKA

    1998-12-01

    Full Text Available The necessities for the daily care and productive activity of the moderate and severed mentally retarded persons are determinate by many cultural, traditional and social environments. In this context the part-time institutional treatment is very important for this persons.

  3. Pharmaceuticals and personal care products in the aquatic environment as a new issue of environmental health

    Directory of Open Access Journals (Sweden)

    Aneta Koszowska

    2015-03-01

    Full Text Available Pharmaceuticals and Personal Care Products PPCPs are different chemical substances biologically active. They are part of drugs, supplements and cosmetics. An increasing interest in the field of PPCPs is observed recently. High sensitivity analysis methods allowed to detect PPCPs in natural environment in the world . Because of their complex chemical structure these compounds are not completely removed and discharged into the sewage for treatment and as such unchanged or intermediate metabolites may cause pollution of surface and deep water. It is estimated that they may accumulate in living organisms. PPCPs problem becomes a serious challenge for many scientific disciplines. The aim of the study is to present the problem of the occurrence of PPCPs in water environment as a new environmental health hazard. This study presents selected groups of PPCPs as the examples of research in the field of PPCPS and their presence in the environment. Moreover new prospects of removing these substances from water are shown.

  4. Trends in Exposure to Chemicals in Personal Care and Consumer Products.

    Science.gov (United States)

    Calafat, Antonia M; Valentin-Blasini, Liza; Ye, Xiaoyun

    2015-12-01

    Synthetic organic chemicals can be used in personal care and consumer products. Data on potential human health effects of these chemicals are limited-sometimes even contradictory-but because several of these chemicals are toxic in experimental animals, alternative compounds are entering consumer markets. Nevertheless, limited information exists on consequent exposure trends to both the original chemicals and their replacements. Biomonitoring (measuring concentrations of chemicals or their metabolites in people) provides invaluable information for exposure assessment. We use phthalates and bisphenol A-known industrial chemicals-and organophosphate insecticides as case studies to show exposure trends to these chemicals and their replacements (e.g., other phthalates, non-phthalate plasticizers, various bisphenols, pyrethroid insecticides) among the US general population. We compare US trends to national trends from Canada and Germany. Exposure to the original compounds is still prevalent among these general populations, but exposures to alternative chemicals may be increasing.

  5. Microbial decontamination of cosmetic raw materials and personal care products by irradiation

    International Nuclear Information System (INIS)

    Katusin-Razem, B.; Mihaljevic, B.; Razem, D.

    2005-01-01

    Typical levels of sporadically occurring (dynamic) microbial contamination of cosmetic raw materials: pigments, abrasives and liposomes, as well as of final products for personal care, i.e. toothpaste, crayons, shampoos, cleansers and creams, were evaluated. In most cases, contamination was dominated by a single population of microorganisms, either Gram-negative bacteria or molds. The feasibility of microbial decontamination by irradiation was studied by determining the resistance to gamma radiation of contaminating microflora in situ. It was expressed as a dose required for the first 90% reduction, D first 9 0% red. The values in the range 1-2 kGy for molds and 0.1-0.6 kGy for Gram-negative bacteria were obtained. This relatively high susceptibility to irradiation allowed inactivation factors close to 6 to be achieved with doses generally not exceeding 3 kGy, and yielding endpoint contamination less than 10 g -1 . (author)

  6. Microbial decontamination of cosmetic raw materials and personal care products by irradiation

    International Nuclear Information System (INIS)

    Katusin-Razem, Branka; Mihaljevic, Branka; Razem, D.

    2003-01-01

    Typical levels of sporadically occurring (dynamic) microbial contamination of cosmetic raw materials: pigments, abrasives and liposomes, as well as of final products for personal care: toothpaste, crayons, shampoos, cleansers and creams, were evaluated. In most cases the contamination was dominated by a single population of microorganisms, either Gram-negative bacteria or molds. The feasibility of microbial decontamination by irradiation was studied by determining the resistance to gamma radiation of contaminating microflora in situ. It was expressed as a dose required for the first 90% reduction, D first 9 0% r ed . The values in the range 1-2 kGy for molds and 0.1-0.6 kGy for Gram-negative bacteria were obtained. This relatively high susceptibility to irradiation allowed inactivation factors close to 6 to be achieved with doses generally not exceeding 3 kGy, and yielding endpoint contamination less than 10/g

  7. Occurrence, sources and fate of pharmaceuticals and personal care products in the groundwater: A review

    Directory of Open Access Journals (Sweden)

    Qian Sui

    2015-11-01

    Full Text Available The presence of pharmaceuticals and personal care products (PPCPs in the aquatic environment may pose potential threat to the ecosystem and human health, hence PPCPs have aroused much concern over the world. The contamination of PPCPs in the groundwater, the main source of drinking water supply in many countries and regions, has been extensively studied in the last decade. This paper reviews the occurrence of frequently detected PPCPs, including antibiotics, anti-inflammatories, lipid-regulators, carbamazepine, caffeine, and N,N-diethyl-m-toluamide in groundwater, with special concern to the progress made over the past three years. Possible emission sources for PPCPs in groundwater, such as wastewater and contaminated surface water, landfills, septic systems, livestock breeding and sewer leakage, are summarized. Besides, adsorption, migration and degradation, the dominant mechanisms in the subsurface transport and fate of PPCPs, are discussed, and the insights into the future study of PPCPs in the groundwater are provided.

  8. Pharmaceuticals and personal care products (PPCPs in the freshwater aquatic environment

    Directory of Open Access Journals (Sweden)

    Anekwe Jennifer Ebele

    2017-03-01

    Full Text Available Pharmaceuticals and personal care products (PPCPs are a unique group of emerging environmental contaminants, due to their inherent ability to induce physiological effects in human at low doses. An increasing number of studies has confirmed the presence of various PPCPs in different environmental compartments, which raises concerns about the potential adverse effects to humans and wildlife. Therefore, this article reviews the current state-of-knowledge on PPCPs in the freshwater aquatic environment. The environmental risk posed by these contaminants is evaluated in light of the persistence, bioaccumulation and toxicity criteria. Available literature on the sources, transport and degradation of PPCPs in the aquatic environment are evaluated, followed by a comprehensive review of the reported concentrations of different PPCP groups in the freshwater aquatic environment (water, sediment and biota of the five continents. Finally, future perspectives for research on PPCPs in the freshwater aquatic environment are discussed in light of the identified research gaps in current knowledge.

  9. [Effect of Environmental Factors on the Ecotoxicity of Pharmaceuticals and Personal Care Products].

    Science.gov (United States)

    Sugihara, Kazumi

    2018-01-01

     In recent years, pharmaceuticals and personal care products (PPCPs) have emerged as significant pollutants of aquatic environments and have been detected at levels in the range of ng/L to μg/L. The source of PPCPs is humans and livestock that have been administered pharmaceuticals and subsequently excreted them via urine and feces. Unlike agricultural chemicals, the environmental dynamics of PPCPs is not examined and they would undergo structural transformation by environmental factors, e.g., sunlight, microorganisms and treatments in sewage treatment plants (STPs). Processing at STPs can remove various PPCPs; however, they are not removed completely and some persist in the effluents. In this study, we examined the degradation of 9 pharmaceuticals (acetaminophen, amiodarone, dapsone, dexamethasone, indomethacin, raloxifene, phenytoin, naproxen, and sulindac) by sunlight or UV, and investigated the ecotoxicological variation of degradation products. Sunlight (UVA and UVB) degraded most pharmaceuticals, except acetaminophen and phenytoin. Similar results were obtained with UVB and UVA. All the pharmaceuticals were photodegraded by UVC, which is used for sterilization in STPs. Ecotoxicity assay using the luminescent bacteria test (ISO11348) indicated that UVC irradiation increased the toxicity of acetaminophen and phenytoin significantly. The photodegraded product of acetaminophen was identified as 1-(2-amino-5-hydroxyphenyl)ethanone and that of phenytoin as benzophenone, and the authentic compounds showed high toxicity. Photodegraded products of PPCPs are a concern in ecotoxicology.

  10. Gelatin controversies in food, pharmaceuticals, and personal care products: Authentication methods, current status, and future challenges.

    Science.gov (United States)

    Ali, Eaqub; Sultana, Sharmin; Hamid, Sharifah Bee Abd; Hossain, Motalib; Yehya, Wageeh A; Kader, Abdul; Bhargava, Suresh K

    2018-06-13

    Gelatin is a highly purified animal protein of pig, cow, and fish origins and is extensively used in food, pharmaceuticals, and personal care products. However, the acceptability of gelatin products greatly depends on the animal sources of the gelatin. Porcine and bovine gelatins have attractive features but limited acceptance because of religious prohibitions and potential zoonotic threats, whereas fish gelatin is welcomed in all religions and cultures. Thus, source authentication is a must for gelatin products but it is greatly challenging due to the breakdown of both protein and DNA biomarkers in processed gelatins. Therefore, several methods have been proposed for gelatin identification, but a comprehensive and systematic document that includes all of the techniques does not exist. This up-to-date review addresses this research gap and presents, in an accessible format, the major gelatin source authentication techniques, which are primarily nucleic acid and protein based. Instead of presenting these methods in paragraph form which needs much attention in reading, the major methods are schematically depicted, and their comparative features are tabulated. Future technologies are forecasted, and challenges are outlined. Overall, this review paper has the merit to serve as a reference guide for the production and application of gelatin in academia and industry and will act as a platform for the development of improved methods for gelatin authentication.

  11. Application of the expanded Creme RIFM consumer exposure model to fragrance ingredients in cosmetic, personal care and air care products.

    Science.gov (United States)

    Safford, B; Api, A M; Barratt, C; Comiskey, D; Ellis, G; McNamara, C; O'Mahony, C; Robison, S; Rose, J; Smith, B; Tozer, S

    2017-06-01

    As part of a joint project between the Research Institute for Fragrance Materials (RIFM) and Creme Global, a Monte Carlo model (here named the Creme RIFM model) has been developed to estimate consumer exposure to ingredients in personal care products. Details of the model produced in Phase 1 of the project have already been published. Further data on habits and practises have been collected which enable the model to estimate consumer exposure from dermal, oral and inhalation routes for 25 product types. . In addition, more accurate concentration data have been obtained which allow levels of fragrance ingredients in these product types to be modelled. Described is the use of this expanded model to estimate aggregate systemic exposure for eight fragrance ingredients. Results are shown for simulated systemic exposure (expressed as μg/kg bw/day) for each fragrance ingredient in each product type, along with simulated aggregate exposure. Highest fragrance exposure generally occurred from use of body lotions, body sprays and hydroalcoholic products. For the fragrances investigated, aggregate exposure calculated using this model was 11.5-25 fold lower than that calculated using deterministic methodology. The Creme RIFM model offers a very comprehensive and powerful tool for estimating aggregate exposure to fragrance ingredients. Copyright © 2017. Published by Elsevier Inc.

  12. Pharmaceuticals and personal care products (PPCPs): a review on environmental contamination in China.

    Science.gov (United States)

    Liu, Jin-Lin; Wong, Ming-Hung

    2013-09-01

    Pharmaceuticals and personal care products (PPCPs) which contain diverse organic groups, such as antibiotics, hormones, antimicrobial agents, synthetic musks, etc., have raised significant concerns in recently years for their persistent input and potential threat to ecological environment and human health. China is a large country with high production and consumption of PPCPs for its economic development and population growth in recent years. This may result in PPCP contamination in different environmental media of China. This review summarizes the current contamination status of different environment media, including sewage, surface water, sludge, sediments, soil, and wild animals, in China by PPCPs. The human body burden and adverse effects derived from PPCPs are also evaluated. Based on this review, it has been concluded that more contamination information of aquatic environment and wildlife as well as human body burden of PPCPs in different areas of China is urgent. Studies about their environmental behavior and control technologies need to be conducted, and acute and chronic toxicities of different PPCP groups should be investigated for assessing their potential ecological and health risks. © 2013.

  13. Application of ozonation for pharmaceuticals and personal care products removal from water.

    Science.gov (United States)

    Gomes, João; Costa, Raquel; Quinta-Ferreira, Rosa M; Martins, Rui C

    2017-05-15

    Due to the shortening on natural water resources, reclaimed wastewater will be an important water supply source. However, suitable technologies must be available to guaranty its proper detoxification with special concern for the emerging pharmaceutical and personal care products that are continuously reaching municipal wastewater treatment plants. While conventional biological systems are not suitable to remove these compounds, ozone, due to its interesting features involving molecular ozone oxidation and the possibility of generating unselective hydroxyl radicals, has a wider range of action on micropollutants removal and water disinfection. This paper aims to review the studies dealing with ozone based processes for water reuse by considering municipal wastewater reclamation as well as natural and drinking water treatment. A comparison with alternative technologies is given. The main drawback of ozonation is related with the low mineralization achieved that may lead to the production of reaction intermediates with toxic features. The use of hydrogen peroxide and light aided systems enhance ozone action over pollutants. Moreover, scientific community is focused on the development of solid catalysts able to improve the mineralization level achieved by ozone. Special interest is now being given to solar light catalytic ozonation systems with interesting results both for chemical and biological contaminants abatement. Nowadays the integration between ozonation and sand biofiltration seems to be the most interesting cost effective methodology for water treatment. However, further studies must be performed to optimize this system by understanding the biofiltration mechanisms. Copyright © 2017 Elsevier B.V. All rights reserved.

  14. Pharmaceutical and personal care products in tile drainage following land application of municipal biosolids.

    Science.gov (United States)

    Lapen, D R; Topp, E; Metcalfe, C D; Li, H; Edwards, M; Gottschall, N; Bolton, P; Curnoe, W; Payne, M; Beck, A

    2008-07-25

    Land application of municipal biosolids (sewage) is a common farming practice in many parts of the world. There is potential for transport of pharmaceuticals and personal care products (PPCPs) from agricultural fields to adjacent surface waters via tile drainage systems. In this study, liquid municipal biosolids (LMB) (total solids=11,933 mg L(-1)), supplemented with selected PPCPs and the fluorescent dye tracer rhodamine WT (RWT), were applied to tile drained fields using two land application approaches. Objectives included evaluating the relative benefits of land application practices with respect to reducing PPCP loadings to tile drains, evaluating PPCP persistence in tile water, and determining whether rhodamine WT can be used to estimate PPCP mass loads in tile. The PPCPs examined included an antibacterial agent used in personal care products (triclosan), a metabolite of nicotine (cotinine), and a variety of drugs including two sulfonamide antimicrobials (sulfapyridine, sulfamethoxazole), a beta-blocker (atenolol), an anti-epileptic (carbamazepine), an antidepressant (fluoxetine), analgesic/anti-inflammatories (acetaminophen, naproxen, ibuprofen), and a lipid-regulator (gemfibrozil). Maximum observed PPCP concentrations in the spiked LMB were about 10(3) ng g(-1) dry weight. PPCPs were shown to move rapidly via soil macropores to tile drains within minutes of the land application. Maximum observed PPCP concentrations in tile effluent associated with the LMB application-induced tile flow event were approximately 10(1) to 10(3) ng L(-1). PPCP mass loads, for the application-induced tile-hydrograph event, were significantly (ptile water during several precipitation-induced tile flow events that occurred post-application, included: triclosan (max. approximately 1.5 x 10(2) ng L(-1)), carbamazepine (max. approximately 7 x 10(1) ng L(-1)), atenolol (max approximately 4 x 10(1) ng L(-1)), and cotinine (max approximately 2 x 10(1) ng L(-1)). In spite of their presence

  15. Phthalate metabolites in Norwegian mothers and children: Levels, diurnal variation and use of personal care products.

    Science.gov (United States)

    Sakhi, Amrit Kaur; Sabaredzovic, Azemira; Cequier, Enrique; Thomsen, Cathrine

    2017-12-01

    Exposure to phthalates has been associated with reproductive and developmental toxicity. Data on levels of these compounds in the Norwegian population is limited. In this study, urine samples were collected from 48 mothers and their children in two counties in Norway. Eleven different phthalate metabolites originating from six commonly used phthalates in consumer products were determined. Concentrations of phthalate metabolites were significantly higher in children compared to mothers except for mono-ethyl phthalate (MEP). The mothers provided several urine samples during 24hours (h) and diurnal variation showed that the concentrations in the morning urine samples (24-8h) were significantly higher than at other time-periods for most of the phthalate metabolites. Intraclass correlation coefficients (ICCs) for 24-hour time-period were in the range of 0.49-0.81. These moderate to high ICCs indicate that one spot urine sample can be used to estimate the exposure to phthalates. Since a significant effect of time of day was observed, it is still advisable to standardize the collection time point to reduce the variation. For the mothers, the use of personal care products (PCPs) were less associated with morning urine samples than early day (8-12h) and evening (16-24h) urine samples. The use of perfume and hair products were positively associated with the urinary concentrations of low molecular weight phthalates. Use of shower soap and shampoo were positively associated with urinary concentration of di(2-ethylhexyl) phthalate (DEHP) metabolites. For children, face cream use was positively associated with phthalate metabolites in the morning samples, and hand soap use was negatively associated with concentration of urinary DEHP metabolites in afternoon/evening samples. Since different PCPs were associated with the urinary phthalate metabolites in different time-periods during a day, more than one spot urine sample might be required to study associations between urinary

  16. Characterisation and comparison of the uptake of ionizable and polar pesticides, pharmaceuticals and personal care products by POCIS and Chemcatchers

    NARCIS (Netherlands)

    Kaserzon, S.L.; Hawker, D.W.; Kennedy, K.; Bartkow, M.; Carter, S.; Booij, K.; Mueller, J.F.

    2014-01-01

    Growing concern about the environmental impact of ionizable and polar organic chemicals such as pesticides, pharmaceuticals and personal care products has lead to the inclusion of some in legislative and regulatory frameworks. It is expected that future monitoring requirements for these chemicals in

  17. Pharmaceuticals and personal care products in waters: occurrence, toxicity, and risk.

    Science.gov (United States)

    Cizmas, Leslie; Sharma, Virender K; Gray, Cole M; McDonald, Thomas J

    2015-12-01

    Pharmaceuticals and personal care products (PPCP) are compounds with special physical and chemical properties that address the care of animal and human health. PPCP have been detected in surface water and wastewater in the ng/L to µg/L concentration range worldwide. PPCP ecotoxicity has been studied in a variety of organisms, and multiple methods have been used to assess the risk of PPCP in the environment to ecological health. Here we review the occurrence, effects, and risk assessment of PPCP in aquatic systems, as well as the sustainability of current methods for managing PPCP contamination in aquatic systems. The major points are the following: (1) a number of PPCP present potential concerns at environmentally relevant concentrations. PPCP mixtures may produce synergistic toxicity. (2) Various methods have been used for the ecological risk assessment of PPCP in aquatic systems. There are similarities in these methods, but no consensus has emerged regarding best practices for the ecological risk assessment of these compounds. (3) Human health risk assessments of PPCP contamination in aquatic systems have generally indicated little cause for concern. However, there is a lack of information regarding whether antibiotic contamination in wastewater and aquatic systems could lead to an increase in clinically relevant antibiotic-resistant bacteria and antibiotic-resistant genes. (4) Over the next century, the combination of increasing global population size and potential droughts may result in reduced water availability, increased need for water reuse, and increasing concentrations of PPCP in wastewaters. The current wastewater treatment methods do not remove all PPCP effectively. This, coupled with the possibility that antibiotics may promote the development of antibiotic-resistant bacteria and antibiotic-resistant genes, leads to concerns about the sustainability of global water supplies.

  18. Screening the Toxicity of Selected Personal Care Products Using Embryo Bioassays: 4-MBC, Propylparaben and Triclocarban

    Directory of Open Access Journals (Sweden)

    Tiago Torres

    2016-10-01

    Full Text Available Recently, several emerging pollutants, including Personal Care Products (PCPs, have been detected in aquatic ecosystems, in the ng/L or µg/L range. Available toxicological data is limited, and, for certain PCPs, evidence indicates a potential risk for the environment. Hence, there is an urgent need to gather ecotoxicological data on PCPs as a proxy to improve risk assessment. Here, the toxicity of three different PCPs (4-Methylbenzylidene Camphor (4-MBC, propylparaben and triclocarban was tested using embryo bioassays with Danio rerio (zebrafish and Paracentrotus lividus (sea urchin. The No Observed Effect Concentration (NOEC for triclocarban was 0.256 µg/L for sea urchin and 100 µg/L for zebrafish, whereas NOEC for 4-MBC was 0.32 µg/L for sea urchin and 50 µg/L for zebrafish. Both PCPs impacted embryo development at environmentally relevant concentrations. In comparison with triclocarban and 4-MBC, propylparaben was less toxic for both sea urchin (NOEC = 160 µg/L and zebrafish (NOEC = 1000 µg/L. Overall, this study further demonstrates the sensitivity of embryo bioassays as a high-throughput approach for testing the toxicity of emerging pollutants.

  19. Pharmaceuticals and Personal Care Products in Municipal Wastewater and the Marine Receiving Environment Near Victoria Canada

    Directory of Open Access Journals (Sweden)

    Jeremy Krogh

    2017-12-01

    Full Text Available Concerns over the fate of pharmaceuticals and personal care products (PPCP within the environment have been growing with the advent of more precise analytical methods. The discharge of municipal wastewater has been identified as a significant source of these contaminants, particularly where wastewater treatment is minimal. Here we present results from a comprehensive monitoring regime located around Victoria, BC, Canada. Samples were collected between 2009 and 2016 from a variety of sources including marine water, sediment and biota adjacent to two major untreated sewage outfalls, as well as the sewage itself. PPCP concentrations within the untreated sewage were high, and the sediment surrounding the outfalls showed corresponding contamination. However, this contamination dropped quickly with distance from the outfall such that by 800 m distance most PPCPs were below detection limits. Tissue samples of resident Northern Horse mussels (Modiolus modiolus collected adjacent to one of the major sewage outfalls showed high single sample concentrations of the antimicrobial triclosan (317 ng g−1 dry weight, the antibiotic ciprofloxacin (176 ng g−1 dry weight, as well as the antidepressant sertraline (84.1 ng g−1 dry weight. Reference stations from around the region showed very low concentrations of contamination with almost all PPCP concentrations being below detection limits. Within the sewage, concentrations were largely stable overtime, with the exception of triclosan and triclocarban which both showed declines over the study period.

  20. Comprehensive evaluation of pharmaceuticals and personal care products (PPCPs) in typical highly urbanized regions across China

    International Nuclear Information System (INIS)

    Wang, Zhuo; Zhang, Xi-Hui; Huang, Yong; Wang, Hui

    2015-01-01

    This study evaluated the occurrence of 36 PPCPs in urban river water samples collected from Beijing, Changzhou and Shenzhen. Twenty-eight compounds were detected. Compounds found with highest median concentrations included: sulfadimethoxine (164 ng/L), sulpiride (77.3 ng/L), atenolol (52.9 ng/L), and indomethacin (50.9 ng/L). Antibiotic was the predominant class detected and contributed about half of the overall PPCPs contamination level. Effluents from wastewater treatment plants (WWTPs) were demonstrated to be the predominant pathways through which PPCPs entering into aquatic environment in all investigated areas. The ratio of persistent PPCPs like sulpiride and carbamazepine was identified to be feasible in tracing their contamination sources in rivers. Concentrations of most detected PPCPs showed significant positive correlations with total nitrogen and total phosphorus. Two groups of representative PPCPs were selected as the chemical indicators for predicting the overall PPCPs contamination, based on the significant correlations between PPCPs. - Highlights: • PPCPs were detected at high detection frequencies and average concentrations. • Antibiotics contributed about half of the overall PPCPs contamination level. • Wastewater treatment plant effluent was the dominant contributor to PPCPs residue. • Ratio of two persistent compounds was used in tracing contamination sources. • Two groups of representative PPCPs were selected as surrogate of overall PPCPs. - The occurrence, spatial distribution, sources, and surrogate of Pharmaceuticals and personal care products in aquatic environment of three typical cities across China were demonstrated

  1. Occurrence and fate of pharmaceuticals and personal care products in drinking water in southern China.

    Science.gov (United States)

    Qiao, Tiejun; Yu, Zhengrong; Zhang, Xihui; Au, Doris W T

    2011-11-01

    Occurrence and fate of pharmaceuticals and personal care products (PPCPs) in drinking water was investigated in southern China. Fifteen and twelve PPCPs were detected with concentrations of 0-36 ng L(-1) in source water and of 0-20 ng L(-1) in treated water, respectively. Four PPCPs were detected with concentrations of approximately 1 ng L(-1) in drinking water of distribution network. Conventional water treatment processes removed the types and average concentrations of PPCPs by 30% and above 50%, respectively. Advanced water treatment processes were more efficient in the removal of most PPCPs, with the types and concentrations reduced by 50% and approximately 90%, respectively. Molecular properties of PPCPs had an important influence on their behaviors during water treatment. pK(a) (acidity coefficient) and K(oc) (organic carbon partition coefficient) of PPCPs appeared to have a combined effect on PPCPs removal during coagulation and oxidation. Adsorption and biodegradation were two possible mechanisms responsible for PPCPs removal during sand filtration.

  2. Analysis of personal care products on model skin surfaces using DESI and PADI ambient mass spectrometry.

    Science.gov (United States)

    Salter, Tara L; Green, Felicia M; Faruqui, Nilofar; Gilmore, Ian S

    2011-08-21

    Two ambient ionisation techniques, desorption electrospray ionisation (DESI) and plasma assisted desorption ionisation (PADI), have been used to analyse personal care products (PCPs) on fixed fibroblast cell surfaces. The similarities and differences between the two techniques for this type of analysis have been explored in various ways. Here, we show the results of DESI and PADI analysis of individual PCP ingredients as well as the analysis of these as complex creams on model skin surfaces, with minimal sample preparation. Typically, organosiloxanes and small molecules were detected from the creams. A study of the morphological damage of the fibroblast cells by the two ionisation techniques showed that for a less than 10% reduction in cell number, acquisition times should be limited to 5 s for PADI, which gives good signal levels; with DESI, the morphological damage was negligible. The operating parameters for the plasma source were optimised, and it was also found that the parameters could be modified to vary the relative intensity of different ions in the mass spectrum.

  3. Removal of Selected Pharmaceutical and Personal Care Products by the Green Alga Nannochloris sp.

    Science.gov (United States)

    Bai, X.; Acharya, K.

    2016-12-01

    Emerging contaminants have become an increasing concern in the environment due to their ubiquitous distribution and potential adverse effects on wildlife and humans. Municipal wastewater is a major source of pharmaceutical and personal care products (PPCPs) in the Las Vegas metropolitan area. The ecotoxic impacts of PPCPs on aquatic organisms include development of antimicrobial resistance, decreases in plankton diversity, and endocrine disruption. Freshwater algae can be responsible for the uptake and transfer of the contaminants because they are a major food source for most aquatic organisms. This research applied laboratory-based incubation studies to evaluate the removal efficiency and uptake mechanisms of the selected PPCPs (trimethoprim, sulfamethoxazole, and triclosan) by the green alga Nannochloris sp. The results showed that trimethoprim and sulfamethoxazole remained in the algal culture at 100% and 68%, respectively, after 14 days of incubation, and therefore were not significantly removed from the medium. However, the antimicrobial triclosan was significantly removed from the medium. Immediately after incubation began, 74% of triclosan dissipated and 100% of triclosan was removed after 7 days of incubation. Additionally, over 42% of triclosan was found associated with the algal cells throughout the incubation. The results demonstrate that the presence of Nannochloris sp. eliminated triclosan in the aquatic system, but could not significantly remove the antibiotics trimethoprim and sulfamethoxazole. This study provided crucial information that toxicity of triclosan in aquatic organisms is a critical concern because of its high uptake by phytoplankton. The resistance of trimethoprim and sulfamethoxazole to uptake by phytoplankton may threaten water quality.

  4. Diurnal variations in personal care products in seawater and mussels at three Mediterranean coastal sites.

    Science.gov (United States)

    Picot-Groz, Marina; Fenet, Hélène; Martinez Bueno, Maria Jesus; Rosain, David; Gomez, Elena

    2018-03-01

    The presence of personal care products (PCPs) in the marine environment is of major concern. PCPs, UV filters, and musks can enter the marine environment indirectly through wastewater or directly via recreational activities. We conducted this study to document patterns in the occurrence of seven PCPs at three coastal sites impacted by recreational activities during 1 day. The study focused on diurnal variations in these seven PCPs in seawater and indigenous mussels. In seawater, UV filters showed diurnal variations that mirrored variations in recreational activities at the sites. Ethylhexyl methoxycinnamate (EHMC) and octocrylene (OC) water concentrations increased from under the limit of quantification in the morning to 106 and 369 ng/L, respectively, when recreational activities were the highest. In mussels, diurnal variations in OC were observed, with the lowest concentrations recorded in the morning and then increasing throughout the day. As Mytilus spp. are widely used as sentinels in coastal pollution monitoring programs (mussel watch), our findings on diurnal variations could enhance sampling recommendations for recreational sites impacted by PCPs.

  5. Pharmaceuticals and personal care products in the aquatic environment in China: a review.

    Science.gov (United States)

    Bu, Qingwei; Wang, Bin; Huang, Jun; Deng, Shubo; Yu, Gang

    2013-11-15

    Pharmaceuticals and personal care products (PPCPs) have been detected as contaminants of emerging concern ubiquitously in the aquatic environment in China and worldwide. A clear picture of PPCP contamination in the Chinese aquatic environment is needed to gain insight for both research and regulatory needs (e.g. monitoring, control and management). The occurrence data of 112 PPCPs in waters and sediments in China has been reviewed. In most cases, the detected concentration of these PPCPs in waters and sediments were at ng/L and ng/g levels, which were lower than or comparable to those reported worldwide. A screening level risk assessment (SLERA) identified six priority PPCPs in surface waters, namely erythromycin, roxithromycin, diclofenac, ibuprofen, salicylic acid and sulfamethoxazole. The results of SLERA also revealed that the hot spots for PPCP pollution were those river waters affected by the megacities with high density of population, such as Beijing, Tianjin, Guangzhou and Shanghai. Limitations of current researches and implications for future research in China were discussed. Some regulatory issues were also addressed. Copyright © 2013 Elsevier B.V. All rights reserved.

  6. Transfer of wastewater associated pharmaceuticals and personal care products to crop plants from biosolids treated soil.

    Science.gov (United States)

    Wu, Chenxi; Spongberg, Alison L; Witter, Jason D; Sridhar, B B Maruthi

    2012-11-01

    The plant uptake of emerging organic contaminants such as pharmaceuticals and personal care products (PPCPs) is receiving increased attention. Biosolids from municipal wastewater treatment have been previously identified as a major source for PPCPs. Thus, plant uptake of PPCPs from biosolids applied soils needs to be understood. In the present study, the uptake of carbamazepine, diphenhydramine, and triclocarban by five vegetable crop plants was examined in a field experiment. At the time of harvest, three compounds were detected in all plants grown in biosolids-treated soils. Calculated root concentration factor (RCF) and shoot concentration factor (SCF) are the highest for carbamazepine followed by triclocarban and diphenhydramine. Positive correlation between RCF and root lipid content was observed for carbamazepine but not for diphenhydramine and triclocarban. The results demonstrate the ability of crop plants to accumulate PPCPs from contaminated soils. The plant uptake processes of PPCPs are likely affected by their physico-chemical properties, and their interaction with soil. The difference uptake behavior between plant species could not solely be attributed to the root lipid content. Copyright © 2012 Elsevier Inc. All rights reserved.

  7. Discharge inventory of pharmaceuticals and personal care products in Beijing, China

    Directory of Open Access Journals (Sweden)

    Zhixia Zhang

    2016-09-01

    Full Text Available Pharmaceuticals and personal care products (PPCPs are emerging environmental contaminants, whose potential risk for the ecological environment has caused wide attention in recent years. In China, quite a large amount of PPCPs were annually emitted into the environment. Their existence in different matrix has been reported frequently, including river water, sediment and soil. However, the contribution from different sources was seldom reported and still unclear in China. Wastewater treatment plant (WWTP was usually considered to be the main source to the urban river, but livestock and aquaculture farms were also reported as significant pollution sources of PPCPs due to poor environmental management in China. This study summarized environmental discharges of different PPCPs from various sources and obtained the discharge data through different environment media in Beijing, the statistical source of PPCPs was analyzed in detail. The sources comprised WWTPs, excess sludge, hospital wastewater, municipal untreated wastewater, aquaculture wastewater and landfill leachate. This article helps understand the general situation and the potential risk of PPCPs in Beijing.

  8. Effects of three pharmaceutical and personal care products on natural freshwater algal assemblages.

    Science.gov (United States)

    Wilson, Brittan A; Smith, Val H; deNoyelles, Frank; Larive, Cynthia K

    2003-05-01

    Treated wastewaters in the United States contain detectable quantities of surfactants, antibiotics, and other types of antimicrobial chemicals contained in pharmaceutical and personal-care products (PPCPs) that are released into stream ecosystems. The degradation characteristics of many of these chemicals are not yet known, nor are the chemical properties of their byproducts. They also are not currently mandated for removal under the U.S. Clean Water Act. Three representative PPCPs were individually tested in this study using a series of laboratory dilution bioassays: Ciprofloxacin (an antibiotic), Triclosan (an antimicrobial agent), and Tergitol NP 10 (a surfactant), to determine their effects on natural algal communities sampled both upstream and downstream of the Olathe, KS wastewater treatment plant (WWTP). There were no significant treatment effects on algal community growth rates during the exponential phase of growth, but significant differences were observed in the final biomass yields (p WWTP effluents. These changes could result in shifts in both the nutrient processing capacity and the natural food web structure of these streams.

  9. Irradiation treatment of pharmaceutical and personal care products (PPCPs) in water and wastewater: An overview

    International Nuclear Information System (INIS)

    Wang, Jianlong; Chu, Libing

    2016-01-01

    Pharmaceutical and personal care products (PPCPs), especially the pharmaceutically active compounds (PhACs) such as antibiotics and hormones have attracted great concerns worldwide for their persistence and potential threat to ecosystem and public health. This paper presents an overview on the ionizing irradiation-induced degradation of PPCPs in aqueous solution. Parameters that affect PPCPs degradation, such as the absorbed dose, solution pH, dose rate, water matrices and the presence of some inorganic ions and humic acid are evaluated. The mechanism and pathways of radiolytic degradation of PPCPs are reviewed. In many cases, PPCPs such as antibiotics and X-ray contrast agent could be removed completely by radiation, but a higher absorbed dose was needed for their mineralization and toxicity reduction. The combination of ionizing irradiation with other methods such as H 2 O 2 , ozonation and TiO 2 nanoparticles could improve the degradation efficacy and reduce the cost. Ionizing irradiation is a promising alternative for degradation of PPCPs in aqueous solution. - Highlights: • This paper presents an overview on radiation-induced degradation of PPCPs. • Parameters that affect PPCPs degradation were evaluated. • The mechanism and pathways of PPCPs degradation are reviewed. • Ionizing irradiation is a promising alternative for degradation of PPCPs in aqueous solution.

  10. Sorption and biodegradation characteristics of the selected pharmaceuticals and personal care products onto tropical soil.

    Science.gov (United States)

    Foolad, Mahsa; Hu, Jiangyong; Tran, Ngoc Han; Ong, Say Leong

    2016-01-01

    In the present study, the sorption and biodegradation characteristics of five pharmaceutical and personal care products (PPCPs), including acetaminophen (ACT), carbamazepine (CBZ), crotamiton (CTMT), diethyltoluamide (DEET) and salicylic acid (SA), were studied in laboratory-batch experiments. Sorption kinetics experimental data showed that sorption systems under this study were more appropriately described by the pseudo second-order kinetics with a correlation coefficient (R2)>0.98. Sorption equilibrium data of almost all target compounds onto soil could be better described by the Freundlich sorption isotherm model. The adsorption results showed higher soil affinity for SA, following by ACT. Results also indicated a slight effect of pH on PPCP adsorption with lower pH causing lower adsorption of compounds onto the soil except for SA at pH 12. Moreover, adsorption of PPCPs onto the soil was influenced by natural organic matter (NOM) since the higher amount of NOM caused lower adsorption to the soil. Biodegradation studies of selected PPCPs by indigenous microbial community present in soil appeared that the removal rates of ACT, SA and DEET increased with time while no effect had been observed for the rest. This study suggests that the CBZ and CTMT can be considered as suitable chemical sewage indicators based on their low sorption affinity and high resistance to biodegradation.

  11. Occurrence of pharmaceuticals and personal care products in fish: results of a national pilot study in the United States.

    Science.gov (United States)

    Ramirez, Alejandro J; Brain, Richard A; Usenko, Sascha; Mottaleb, Mohammad A; O'Donnell, John G; Stahl, Leanne L; Wathen, John B; Snyder, Blaine D; Pitt, Jennifer L; Perez-Hurtado, Pilar; Dobbins, Laura L; Brooks, Bryan W; Chambliss, C Kevin

    2009-12-01

    Pharmaceuticals and personal care products are being increasingly reported in a variety of biological matrices, including fish tissue; however, screening studies have presently not encompassed broad geographical areas. A national pilot study was initiated in the United States to assess the accumulation of pharmaceuticals and personal care products in fish sampled from five effluent-dominated rivers that receive direct discharge from wastewater treatment facilities in Chicago, Illinois; Dallas, Texas; Orlando, Florida; Phoenix, Arizona; and West Chester, Pennsylvania, USA. Fish were also collected from the Gila River, New Mexico, USA, as a reference condition expected to be minimally impacted by anthropogenic influence. High performance liquid chromatography-tandem mass spectrometry analysis of pharmaceuticals revealed the presence of norfluoxetine, sertraline, diphenhydramine, diltiazem, and carbamazepine at nanogram-per-gram concentrations in fillet composites from effluent-dominated sampling locations; the additional presence of fluoxetine and gemfibrozil was confirmed in liver tissue. Sertraline was detected at concentrations as high as 19 and 545 ng/g in fillet and liver tissue, respectively. Gas chromatography-tandem mass spectrometry analysis of personal care products in fillet composites revealed the presence of galaxolide and tonalide at maximum concentrations of 2,100 and 290 ng/g, respectively, and trace levels of triclosan. In general, more pharmaceuticals were detected at higher concentrations and with greater frequency in liver than in fillet tissues. Higher lipid content in liver tissue could not account for this discrepancy as no significant positive correlations were found between accumulated pharmaceutical concentrations and lipid content for either tissue type from any sampling site. In contrast, accumulation of the personal care products galaxolide and tonalide was significantly related to lipid content. Results suggest that the detection of

  12. Influence of non-economic factors in the use of personal care products: the case of male Peruvian consumer

    Directory of Open Access Journals (Sweden)

    Otto Regalado Pezúa

    2016-07-01

    Full Text Available Over the past decade, the supply of male personal care products and services has increased considerably on a global scale. In the case of the Peruvian market, this phenomenon is still incipient despite a favorable economic outlook that has boosted the consumption in different categories. This research identifies factors that influence the consumption decision of this kind of products for the male segment. To do this, the authors used the Theory of Planned Behavior of Ajzen. The results show that male consumers´ perception of his environment (subjective norm restrains the intention of consumption of personal care products, even though the male consumer has a positive attitude toward using of these products. These factors would reflect the existence of deeply rooted taboos in Peruvian culture, based on a traditional view of man.

  13. Aggregate consumer exposure to UV filter ethylhexyl methoxycinnamate via personal care products.

    Science.gov (United States)

    Manová, Eva; von Goetz, Natalie; Hungerbuehler, Konrad

    2015-01-01

    Ultraviolet (UV) filters are substances designed to protect our skin from UV-induced damage and can be found in many categories of personal care products (PCPs). The potential endocrine-disrupting effects attributed to UV filter ethylhexyl methoxycinnamate (EHMC) are being debated. We evaluated the aggregate exposure of the Swiss-German population (N=1196; ages ≤1-97years) to EHMC via the use of PCPs; thus we provide the first comprehensive information about the current EHMC exposure sources and aggregate exposure levels. In our probabilistic modeling method performed at an individual level, PCP use data obtained by a postal questionnaire were linked to concentration data on EHMC gained from chemical analyses of PCPs used by the questionnaire respondents. The modeled median and 99.9th percentile of the internal aggregate exposure for the general population were 0.012 and 0.873mgday(-1)kg(-1) and 0.008 and 0.122mgday(-1)kg(-1) for the summer/autumn and winter/spring period, respectively. The major contributors to internal aggregate exposure were sunscreen products in summer/autumn (females: 64%; males: 85%; children aged ≤12years 93%). In winter/spring, lip care dominated for females (30%) and sunscreen for males (38%) and children aged ≤12years (50%). Overall, the internal aggregate exposure estimates for the studied population are shown to be below the Derived No Effect Level (DNEL) for EHMC i.e., the level of exposure above which humans should not be exposed; however, when an intense short-term exposure via sunscreen is accounted for during a sunbathing day, at the high-end percentiles (99.9th) the predicted aggregate exposure exceeds the DNEL for thyroid-disrupting effects such as for children aged ≤4years, who might be particularly susceptible to endocrine disrupting events. It is nevertheless critical to acknowledge that quantitative data on transdermal penetration of EHMC from PCPs are currently insufficient. Since long-term effects of endocrine

  14. Safety assessment of personal care products/cosmetics and their ingredients

    International Nuclear Information System (INIS)

    Nohynek, Gerhard J.; Antignac, Eric; Re, Thomas; Toutain, Herve

    2010-01-01

    We attempt to review the safety assessment of personal care products (PCP) and ingredients that are representative and pose complex safety issues. PCP are generally applied to human skin and mainly produce local exposure, although skin penetration or use in the oral cavity, on the face, lips, eyes and mucosa may also produce human systemic exposure. In the EU, US and Japan, the safety of PCP is regulated under cosmetic and/or drug regulations. Oxidative hair dyes contain arylamines, the most chemically reactive ingredients of PCP. Although arylamines have an allergic potential, taking into account the high number of consumers exposed, the incidence and prevalence of hair dye allergy appears to be low and stable. A recent (2001) epidemiology study suggested an association of oxidative hair dye use and increased bladder cancer risk in consumers, although this was not confirmed by subsequent or previous epidemiologic investigations. The results of genetic toxicity, carcinogenicity and reproductive toxicity studies suggest that modern hair dyes and their ingredients pose no genotoxic, carcinogenic or reproductive risk. Recent reports suggest that arylamines contained in oxidative hair dyes are N-acetylated in human or mammalian skin resulting in systemic exposure to traces of detoxified, i.e. non-genotoxic, metabolites, whereas human hepatocytes were unable to transform hair dye arylamines to potentially carcinogenic metabolites. An expert panel of the International Agency on Research of Cancer (IARC) concluded that there is no evidence for a causal association of hair dye exposure with an elevated cancer risk in consumers. Ultraviolet filters have important benefits by protecting the consumer against adverse effects of UV radiation; these substances undergo a stringent safety evaluation under current international regulations prior to their marketing. Concerns were also raised about the safety of solid nanoparticles in PCP, mainly TiO 2 and ZnO in sunscreens. However

  15. Safety assessment of personal care products/cosmetics and their ingredients.

    Science.gov (United States)

    Nohynek, Gerhard J; Antignac, Eric; Re, Thomas; Toutain, Herve

    2010-03-01

    We attempt to review the safety assessment of personal care products (PCP) and ingredients that are representative and pose complex safety issues. PCP are generally applied to human skin and mainly produce local exposure, although skin penetration or use in the oral cavity, on the face, lips, eyes and mucosa may also produce human systemic exposure. In the EU, US and Japan, the safety of PCP is regulated under cosmetic and/or drug regulations. Oxidative hair dyes contain arylamines, the most chemically reactive ingredients of PCP. Although arylamines have an allergic potential, taking into account the high number of consumers exposed, the incidence and prevalence of hair dye allergy appears to be low and stable. A recent (2001) epidemiology study suggested an association of oxidative hair dye use and increased bladder cancer risk in consumers, although this was not confirmed by subsequent or previous epidemiologic investigations. The results of genetic toxicity, carcinogenicity and reproductive toxicity studies suggest that modern hair dyes and their ingredients pose no genotoxic, carcinogenic or reproductive risk. Recent reports suggest that arylamines contained in oxidative hair dyes are N-acetylated in human or mammalian skin resulting in systemic exposure to traces of detoxified, i.e. non-genotoxic, metabolites, whereas human hepatocytes were unable to transform hair dye arylamines to potentially carcinogenic metabolites. An expert panel of the International Agency on Research of Cancer (IARC) concluded that there is no evidence for a causal association of hair dye exposure with an elevated cancer risk in consumers. Ultraviolet filters have important benefits by protecting the consumer against adverse effects of UV radiation; these substances undergo a stringent safety evaluation under current international regulations prior to their marketing. Concerns were also raised about the safety of solid nanoparticles in PCP, mainly TiO(2) and ZnO in sunscreens. However

  16. Personal care product preservatives: risk assessment and mixture toxicities with an industrial wastewater.

    Science.gov (United States)

    Carbajo, Jose B; Perdigón-Melón, Jose A; Petre, Alice L; Rosal, Roberto; Letón, Pedro; García-Calvo, Eloy

    2015-04-01

    The aquatic toxicity of eight preservatives frequently used in personal care products (PCPs) (iodopropynyl butylcarbamate, bronopol, diazolidinyl urea, benzalkonium chloride, zinc pyrithione, propylparaben, triclosan and a mixture of methylchloroisothiazolinone and methylisothiazolinone) was assessed by means of two different approaches: a battery of bioassays composed of single species tests of bacteria (Vibrio fischeri and Pseudomonas putida) and protozoa (Tetrahymena thermophila), and a whole biological community resazurin-based assay using activated sludge. The tested preservatives showed considerable toxicity in the studied bioassays, but with a marked difference in potency. In fact, all biocides except propylparaben and diazolidinyl urea had EC50 values lower than 1 mg L(-1) in at least one assay. Risk quotients for zinc pyrithione, benzalkonium chloride, iodopropynyl butylcarbamate and triclosan as well as the mixture of the studied preservatives exceeded 1, indicating a potential risk for the process performance and efficiency of municipal sewage treatment plants (STPs). These four single biocides explained more than 95% of the preservative mixture risk in all bioassays. Each individual preservative was also tested in combination with an industrial wastewater (IWW) from a cosmetics manufacturing facility. The toxicity assessment was performed on binary mixtures (preservative + IWW) and carried out using the median-effect principle, which is a special case of the concept of Concentration Addition (CA). Almost 70% of all experiments resulted in EC50 values within a factor of 2 of the values predicted by the median-effect principle (CI values between 0.5 and 2). The rest of the mixtures whose toxicity was mispredicted by CA were assessed with the alternative concept of Independent Action (IA), which showed higher predictive power for the biological community assay. Therefore, the concept used to accurately predict the toxicity of mixtures of a preservative

  17. Metabolism of pharmaceutical and personal care products by carrot cell cultures

    International Nuclear Information System (INIS)

    Wu, Xiaoqin; Fu, Qiuguo; Gan, Jay

    2016-01-01

    With the increasing use of treated wastewater and biosolids in agriculture, residues of pharmaceutical and personal care products (PPCPs) in these reused resources may contaminate food produce via plant uptake, constituting a route for human exposure. Although various PPCPs have been reported to be taken up by plants in laboratories or under field conditions, at present little information is available on their metabolism in plants. In this study, we applied carrot cell cultures to investigate the plant metabolism of PPCPs. Five phase I metabolites of carbamazepine were identified and the potential metabolism pathways of carbamazepine were proposed. We also used the carrot cell cultures as a rapid screening tool to initially assess the metabolism potentials of 18 PPCPs. Eleven PPCPs, including acetaminophen, caffeine, meprobamate, primidone, atenolol, trimethoprim, DEET, carbamazepine, dilantin, diazepam, and triclocarban, were found to be recalcitrant to metabolism. The other 7 PPCPs, including triclosan, naproxen, diclofenac, ibuprofen, gemfibrozil, sulfamethoxazole, and atorvastatin, displayed rapid metabolism, with 0.4–47.3% remaining in the culture at the end of the experiment. Further investigation using glycosidase hydrolysis showed that 1.3–20.6% of initially spiked naproxen, diclofenac, ibuprofen, and gemfibrozil were transformed into glycoside conjugates. Results from this study showed that plant cell cultures may be a useful tool for initially exploring the potential metabolites of PPCPs in plants as well as for rapidly screening the metabolism potentials of a variety of PPCPs or other emerging contaminants, and therefore may be used for prioritizing compounds for further comprehensive evaluations. - Highlights: • Five phase I metabolites of carbamazepine were identified in carrot cell cultures. • The metabolism potentials of 18 PPCPs were evaluated using carrot cell cultures. • Four PPCPs may partially form glycoside conjugates as phase II

  18. Metabolism of pharmaceutical and personal care products by carrot cell cultures.

    Science.gov (United States)

    Wu, Xiaoqin; Fu, Qiuguo; Gan, Jay

    2016-04-01

    With the increasing use of treated wastewater and biosolids in agriculture, residues of pharmaceutical and personal care products (PPCPs) in these reused resources may contaminate food produce via plant uptake, constituting a route for human exposure. Although various PPCPs have been reported to be taken up by plants in laboratories or under field conditions, at present little information is available on their metabolism in plants. In this study, we applied carrot cell cultures to investigate the plant metabolism of PPCPs. Five phase I metabolites of carbamazepine were identified and the potential metabolism pathways of carbamazepine were proposed. We also used the carrot cell cultures as a rapid screening tool to initially assess the metabolism potentials of 18 PPCPs. Eleven PPCPs, including acetaminophen, caffeine, meprobamate, primidone, atenolol, trimethoprim, DEET, carbamazepine, dilantin, diazepam, and triclocarban, were found to be recalcitrant to metabolism. The other 7 PPCPs, including triclosan, naproxen, diclofenac, ibuprofen, gemfibrozil, sulfamethoxazole, and atorvastatin, displayed rapid metabolism, with 0.4-47.3% remaining in the culture at the end of the experiment. Further investigation using glycosidase hydrolysis showed that 1.3-20.6% of initially spiked naproxen, diclofenac, ibuprofen, and gemfibrozil were transformed into glycoside conjugates. Results from this study showed that plant cell cultures may be a useful tool for initially exploring the potential metabolites of PPCPs in plants as well as for rapidly screening the metabolism potentials of a variety of PPCPs or other emerging contaminants, and therefore may be used for prioritizing compounds for further comprehensive evaluations. Copyright © 2015 Elsevier Ltd. All rights reserved.

  19. Effects of reclaimed water matrix on fate of pharmaceuticals and personal care products in soil.

    Science.gov (United States)

    Dodgen, L K; Zheng, W

    2016-08-01

    Reclaimed water is increasingly used to supplement water resources. However, reclaimed water has a complex matrix, which includes emerging chemical contaminants, that is introduced to the soil when this water is used for irrigation. The effects of microbial activity, dissolved matter, nutrients, and particulate matter in reclaimed water on half-life of 11 pharmaceutical and personal care products (PPCPs) in soil were investigated with 7 treatment waters, namely swine lagoon effluent (either unaltered, sterilized, or filtered and sterilized) and nanopure water (either unaltered or with added nitrogen, phosphorus, or potassium). The extractable residues of the parent PPCPs were measured over 35 d. Lagoon microbial activity was significantly (p ≤ 0.05) related to increased half-life of 4 PPCPs (carbamazepine, fluoxetine, ibuprofen, sulfamethoxazole) by 14-74%, and to decreased half-life of 3 others (caffeine, gemfibrozil, naproxen) by 13-25%. The presence of lagoon dissolved matter was significantly correlated with a 20-110% increase in half-life for 6 PPCPs (caffeine, estrone, gemfibrozil, ibuprofen, naproxen, triclocarban). However, lagoon particulate matter was significantly correlated with 9-52% decrease in half-life for these same compounds, as well as trimethoprim. The levels of nitrogen, phosphorous, and potassium in the lagoon effluent were not significantly related to half-life for most PPCPs, except caffeine. Overall, specific components of reclaimed water matrix had different effects on the soil half-lives of PPCPs, suggesting that the composition of reclaimed water needs to be considered when evaluating PPCP fate after land application. Copyright © 2016 Elsevier Ltd. All rights reserved.

  20. Occurrence and removal of pharmaceuticals and personal care products (PPCPs) in an advanced wastewater reclamation plant.

    Science.gov (United States)

    Yang, Xin; Flowers, Riley C; Weinberg, Howard S; Singer, Philip C

    2011-10-15

    The occurrence of nineteen pharmaceutically active compounds and personal care products was followed monthly for 12 months after various stages of treatment in an advanced wastewater reclamation plant in Gwinnett County, GA, U.S.A. Twenty-four hour composite samples were collected after primary clarification, activated sludge biological treatment, membrane filtration, granular media filtration, granular activated carbon (GAC) adsorption, and ozonation in the wastewater reclamation plant. Compounds were identified and quantified using high performance liquid chromatography/tandem mass spectrometry (LC-MS/MS) and gas chromatography/mass spectrometry (GC-MS) after solid-phase extraction. Standard addition methods were employed to compensate for matrix effects. Sixteen of the targeted compounds were detected in the primary effluent; sulfadimethoxine, doxycycline, and iopromide were not found. Caffeine and acetaminophen were found at the highest concentrations (∼10(5) ng/L), followed by ibuprofen (∼10(4) ng/L), sulfamethoxazole and DEET (∼10(3) ng/L). Most of the other compounds were found at concentrations on the order of hundreds of ng/L. After activated sludge treatment and membrane filtration, the concentrations of caffeine, acetaminophen, ibuprofen, DEET, tetracycline, and 17α-ethynylestradiol (EE2) had decreased by more than 90%. Erythromycin and carbamazepine, which were resistant to biological treatment, were eliminated by 74 and 88%, on average, by GAC. Primidone, DEET, and caffeine were not amenable to adsorption by GAC. Ozonation oxidized most of the remaining compounds by >60%, except for primidone and DEET. Of the initial 16 compounds identified in the primary effluent, only sulfamethoxazole, primidone, caffeine and DEET were frequently detected in the final effluent, but at concentrations on the order of 10-100 ng/L. Removal of the different agents by the various treatment processes was related to the physical-chemical properties of the

  1. Removal of pharmaceutical and personal care products (PPCPs) under nitrifying and denitrifying conditions.

    Science.gov (United States)

    Suarez, Sonia; Lema, Juan M; Omil, Francisco

    2010-05-01

    The contribution of volatilization, sorption and transformation to the removal of 16 Pharmaceutical and Personal Care Products (PPCPs) in two lab-scale conventional activated sludge reactors, working under nitrifying (aerobic) and denitrifying (anoxic) conditions for more than 1.5 years, have been assessed. Pseudo-first order biological degradation rate constants (k(biol)) were calculated for the selected compounds in both reactors. Faster degradation kinetics were measured in the nitrifying reactor compared to the denitrifying system for the majority of PPCPs. Compounds could be classified according to their k(biol) into very highly (k(biol)>5Lg(SS)(-1)d(-1)), highly (1fragrances (HHCB, AHTN and ADBI) were transformed to a large extent under aerobic (>75%) and anoxic (>65%) conditions, whereas naproxen (NPX), ethinylestradiol (EE2), roxithromycin (ROX) and erythromycin (ERY) were only significantly transformed in the aerobic reactor (>80%). The anti-depressant citalopram (CTL) was moderately biotransformed under both, aerobic and anoxic conditions (>60% and >40%, respectively). Some compounds, as carbamazepine (CBZ), diazepam (DZP), sulfamethoxazole (SMX) and trimethoprim (TMP), manifested high resistance to biological transformation. Solids Retention Time (SRT(aerobic) >50d and 20d and <20d) had a slightly positive effect on the removal of FLX, NPX, CTL, EE2 and natural estrogens (increase in removal efficiencies <10%). Removal of diclofenac (DCF) in the aerobic reactor was positively affected by the development of nitrifying biomass and increased from 0% up to 74%. Similarly, efficient anoxic transformation of ibuprofen (75%) was observed after an adaptation period of 340d. Temperature (16-26 degrees C) only had a slight effect on the removal of CTL which increased in 4%.

  2. Signal processing to evaluate parameters affecting SPE for multi-residue analysis of personal care products.

    Science.gov (United States)

    Pietrogrande, Maria Chiara; Basaglia, Giulia; Dondi, Francesco

    2009-05-01

    This paper discusses the development of a comprehensive method for the simultaneous analysis of personal care products (PCPs) based on SPE and GC-MS. The method was developed on 29 target compounds to represent PCPs belonging to different chemical classes: surfactants in detergents (alkyl benzenes), fragrances in cosmetics (nitro and polycyclic musks), antioxidants and preservatives (phenols), plasticizers (phthalates) displaying a wide range of volatility, polarity, water solubility. In addition to the conventional C(18) stationary phase, a surface modified styrene divinylbenzene polymeric phase (Strata X SPE cartridge) has been investigated as suitable for the simultaneous extraction of several PCPs with polar and non-polar characteristics. For both sorbents different solvent compositions and eluting conditions were tested and compared in order to achieve high extraction efficiency for as many sample components as possible. Comparison of the behavior of the two cartridges reveals that, overall, Strata-X provides better efficiency with extraction recovery higher than 70% for most of the PCPs investigated. The best results were obtained under the following operative conditions: an evaporation temperature of 40 degrees C, elution on Strata-X cartridge using a volume of 15 mL of ethyl acetate (EA) as solvent and operating with slow flow rate (-10 KPa). In addition to the conventional method based on peak integration, a chemometric approach based on the computation of the experimental autocovariance function (EACVF(tot)) was applied to the complex GC-MS signal: the percentage recovery and information on peak abundance distribution can be evaluated for each procedure step. The PC-based signal processing proved very helpful in assisting the development of the analytical procedure, since it saves labor and time and increases result reliability in handling GC complex signals.

  3. Selected personal care products and endocrine disruptors in biosolids: an Australia-wide survey.

    Science.gov (United States)

    Langdon, Kate A; Warne, Michael St J; Smernik, Ronald J; Shareef, Ali; Kookana, Rai S

    2011-02-15

    Personal care products (PCPs) and endocrine disrupting compounds (EDCs) are groups of organic contaminants that have been detected in biosolids around the world. There is a shortage of data on these types on compounds in Australian biosolids, making it difficult to gain an understanding of their potential risks in the environment following land application. In this study, 14 biosolids samples were collected from 13 Australian wastewater treatment plants (WWTPs) to determine concentrations of eight compounds that are PCPs and/or EDCs: 4-t-octylphenol (4tOP), 4-nonylphenol (4NP), triclosan (TCS), bisphenol A (BPA), estrone (E1), 17β-estradiol (E2), estriol (E3) and 17α-ethinylestradiol (EE2). Concentration data were evaluated to determine if there were any differences between samples that had undergone anaerobic or aerobic treatment. The concentration data were also compared to other Australian and international data. Only 4tOP, 4NP, TCS, and BPA were detected in all samples and E1 was detected in four of the 14 samples. Their concentrations ranged from 0.05 to 3.08 mg/kg, 0.35 to 513 mg/kg, treatment showed significantly higher concentrations of the compounds than those obtained from WWTPs that used aerobic treatment. Overall, 4NP, TCS and BPA concentrations in Australian biosolids were lower than global averages (by 42%, 12% and 62%, respectively) and 4tOP concentrations were higher (by 25%), however, of these differences only that for BPA was statistically significant. The European Union limit value for NP in biosolids is 50 mg/kg, which 4 of the 14 samples in this study exceeded. Copyright © 2010 Elsevier B.V. All rights reserved.

  4. Multi-residue determination of pharmaceutical and personal care products in vegetables.

    Science.gov (United States)

    Wu, Xiaoqin; Conkle, Jeremy Landon; Gan, Jay

    2012-09-07

    Treated wastewater irrigation and biosolid amendment are increasingly practiced worldwide and contamination of plants, especially produces that may be consumed raw by humans, by pharmaceutical and personal care products (PPCPs), is an emerging concern. A sensitive method was developed for the simultaneous measurement of 19 frequently-occurring PPCPs in vegetables using high-performance liquid chromatography-electrospray ionization tandem mass spectrometry (HPLC-ESI-MS/MS) for detection, combined with ultrasonic extraction and solid phase extraction (SPE) cleanup for sample preparation. Deuterated standards were used as surrogates to quantify corresponding analytes. The corrected recoveries ranged between 87.1 and 123.5% for iceberg lettuce, with intra- and inter-day variations less than 20%, and the method detection limits (MDLs) in the range of 0.04-3.0 ng g⁻¹ dry weight (dw). The corrected recoveries were equally good when the method was used on celery, tomato, carrot, broccoli, bell pepper and spinach. The method was further applied to examine uptake of PPCPs by iceberg lettuce and spinach grown in hydroponic solutions containing each PPCP at 500 ng L⁻¹. Twelve PPCPs were detected in lettuce leaves with concentrations from 0.2 to 28.7 ng g⁻¹ dw, while 11 PPCPs were detected in spinach leaves at 0.04-34.0 ng g⁻¹ dw. Given the diverse chemical structures of PPCPs considered in this study, this method may be used for screening PPCP residues in vegetables and other plants impacted by treated wastewater or biosolids, and to estimate potential human exposure via dietary uptake. Copyright © 2012 Elsevier B.V. All rights reserved.

  5. Development and validation of RP-HPLC-UV/ Vis method for determination of phenolic compounds in several personal care products

    International Nuclear Information System (INIS)

    Mohammed Akkbik; Zaini Asim; Fasihuddin Ahmad

    2011-01-01

    A HPLC method with ultraviolet-visible spectrophotometry detection has been optimized and validated for the simultaneous determination of phenolic compounds, such as butylated hydroxyanisole (BHA) and butylated hydroxytoluene (BHT) as antioxidants, and octyl methyl cinnamate (OMC) as UVB-filter in several personal care products. The dynamic range was between 1 to 250 mg/ L with relative standard deviation less than 0.25 %, (n=4). Limit of detection for BHA, BHT and OMC were 0.196, 0.170 and 0.478 mg/ L, respectively. While limit of quantification for BHA, BHT and OMC were 0.593, 0.515 and 1.448 mg/ L, respectively. The recovery for BHA, BHT and OMC ranged from 92.1-105.9 %, 83.2-108.9 % and 87.3-103.7 %, respectively. The concentration ranges of BHA, BHT and OMC in 12 commercial personal care samples were 0.13-4.85, 0.16-2.30 and 0.12-65.5 mg/ g, respectively. The concentrations of phenolic compounds in these personal care samples were below than maximum allowable concentration in personal care formulation for example 0.0004 - 10 mg/ g, 0.002 - 5 mg/ g and up to 100 mg/ g for BHA, BHT and OMC, respectively. (author)

  6. Cosmet'eau -Changes in the personal care product consumption practices: from whistle-blowers to impacts on aquatic environments

    OpenAIRE

    Bressy , Adèle; Carré , Catherine; Caupos , Émilie; de Gouvello , Bernard; Deroubaix , José-Frédéric; Deutsch , Jean-Claude; Mailler , Romain; Marconi , Anthony; Neveu , Pascale; Paulic , Laurent; Pichon , Sébastien; Rocher , Vincent; Severin , Irina; SOYER , Mathilde; Moilleron , Régis

    2016-01-01

    International audience; The Cosmet'eau project (2015-2018) investigates the " changes in the personal care product (PCP) consumption practices: from whistle-blowers to impacts on aquatic environments. " In this project, the example of PCPs will be used to understand how public health concerns related to micropollutants can be addressed by public authorities – including local authorities –, industries and consumers. The project aims to characterize the possible changes in PCP consumption pract...

  7. Pharmaceutical and personal care products in domestic wastewater and their removal in anaerobic treatment systems: septic tank - upflow anaerobic filter

    OpenAIRE

    Arrubla, Juan Pablo; Cubillos, Janneth A.; Ramírez Vargas, Carlos Andrés; Arredondo, Jhon Alexander; Arias, Carlos A.; Paredes, Diego

    2016-01-01

    In several countries around the world, Pharmaceutical and Personal Care Products (PPCPs) exist in aquatic environments, a fact that increases the awareness within the scientific community with respect to their possible fate and environment effects. This research presents a preliminary monitoring of use, consumption and presence of PPCPs in wastewater from a treatment plant in a rural area of Pereira (Colombia). Domestic sewage is treated in a septic tank followed by an Up-Flow Anaerobic Filte...

  8. Safety Evaluations Under the Proposed US Safe Cosmetics and Personal Care Products Act of 2013 : Animal Use and Cost Estimates

    OpenAIRE

    Knight, Jean; Rovida, Costanza

    2014-01-01

    The proposed Safe Cosmetics and Personal Care Products Act of 2013 calls for a new evaluation program for cosmetic ingredients in the US, with the new assessments initially dependent on expanded animal testing. This paper considers possible testing scenarios under the proposed Act and estimates the number of test animals and cost under each scenario. It focuses on the impact for the first 10 years of testing, the period of greatest impact on animals and costs. The analysis suggests the first ...

  9. Evaluation of a model for the removal of pharmaceuticals, personal care products, and hormones from wastewater

    Energy Technology Data Exchange (ETDEWEB)

    Blair, Benjamin D. [School of Freshwater Sciences, University of Wisconsin-Milwaukee, 600 E. Greenfield Ave, Milwaukee, WI 53204 (United States); Crago, Jordan P. [Department of Biology, University of Wisconsin-Milwaukee, 600 E. Greenfield Ave, Milwaukee, WI 53204 (United States); Hedman, Curtis J. [State Laboratory of Hygiene, University of Wisconsin-Madison, 2601 Agriculture Drive, Madison, WI 53718 (United States); Treguer, Ronan J.F. [Veolia Water North America, 101 West Washington St., Ste. 1400 East, Indianapolis, IN 46204 (United States); Magruder, Christopher [Milwaukee Metropolitan Sewer District, 260 W. Seeboth St, Milwaukee, WI 53204 (United States); Royer, L. Scott [Veolia Water Milwaukee, 700 E. Jones St., Milwaukee, WI 53207 (United States); Klaper, Rebecca D., E-mail: rklaper@uwm.edu [School of Freshwater Sciences, University of Wisconsin-Milwaukee, 600 E. Greenfield Ave, Milwaukee, WI 53204 (United States)

    2013-02-01

    Current wastewater treatment processes are insufficient at removing many pharmaceutical and personal care products (PPCPs) from wastewater and it is necessary to identify the chemical characteristics that determine their fate. Models that predict the fate of various chemicals lack verification using in situ data, particularly for PPCPs. BIOWIN4 is a quantitative structure–activity relationship (QSAR) model that has been proposed to estimate the removal of PPCPs from wastewater, but data verifying the accuracy of its predictions is limited. In this study, the in situ soluble and suspended solid concentrations were assessed from raw influent, primary effluent, secondary effluent, and final effluent for 54 PPCPs and hormones over six dates. When assessing the removal efficiency across the different stages of the WWTP, the majority of the removal occurred across the secondary treatment process for the majority of the compounds. The primary treatment and disinfection process had limited impacts on the removal of most PPCPs. Sorption to solids was found to influence the removal for compounds with a log octanol–water partitioning coefficient greater than 4.5 across the secondary treatment process. For other compounds, the removal of PPCPs across the secondary treatment process was significantly correlated with the biodegradation predicted by BIOWIN4. Removal efficiencies across the aerobic secondary treatment process were predicted by integrating BIOWIN4 into pseudo-first order kinetics of PPCPs and these predicted values were compared to the in situ data. This study determines that under a certain set of operating conditions, two chemical characteristics — the expected hydrophobic interaction and the modeled biological degradation from BIOWIN4 — were found to predict the removal of highly degradable and recalcitrant PPCPs from a wastewater secondary treatment process. - Highlights: ► Fifty-six PPCPs were assessed across the stages of a wastewater treatment

  10. The Effects of Consumer Knowledge and Values on Attitudes and Purchase Intentions : A Quantitative Study of Organic Personal Care Products Among German Female Consumers

    OpenAIRE

    Saleem, Bilal; Recker, Alena

    2014-01-01

    The purpose of this study was to examine the effect of different types of consumer knowledge and values on their attitude towards buying organic personal care products and their purchase intentions of organic personal care products. The aim was to make a theoretical contribution to the research area of consumer behaviour in the context of organic products. As no research had been conducted on how different types of consumers’ knowledge affect their attitudes towards buying organic products an...

  11. Consumer-oriented innovation in the food and personal care products sectors

    DEFF Research Database (Denmark)

    Grunert, K.G.; Jensen, B.B.; Sonne, A. M.

    2010-01-01

    In this chapter, we clarify the concept of consumer-oriented innovation in the food and personal products sectors and define it as a process towards the development of a new product or service in which an integrated analysis and understanding of consumers wants, needs and preference formation play...... a key role. We then outline relevant streams of research that may promote the implementation of consumer-oriented innovation in these sectors. We first review research on understanding consumers, notably on the quality perception, associated methods, and their application in innovation processes. We...... then review research on innovation management, emphasizing the use of consumer insight information in innovation processes. We conclude that a better integration of consumer research and research on innovation management would benefit the innovation process....

  12. Fate and removal of typical pharmaceuticals and personal care products by three different treatment processes

    International Nuclear Information System (INIS)

    He, Yu-jie; Chen, Wei; Zheng, Xiao-ying; Wang, Xing-nan; Huang, Xi

    2013-01-01

    The presence and distribution of typical of pharmaceuticals and personal care products (PPCPs), which comprise two types of polycyclic musks (PCMs) including Galaxolide (HHCB) and Tonalide (AHTN) as well as six types of estrogens containing estrone (E1), 17β-estradiol (E2), estriol (E3), 17α-ethynylestradiol (EE2), diethylstilbestrol (DES), and bisphenol A (BPA), were investigated at two wastewater treatment plants (WWTPs) in Jiangsu, China. Only raw wastewater was treated in WWTP A while WWTP B was serving an urban-industrialized area. In the influent, the concentrations of EE2 (2193–4437 ng L −1 ), E2 (1126–1170 ng L −1 ), and DES (268–421 ng L −1 ) were generally higher than the previously reported values, whereas the concentrations of HHCB (306–316 ng L −1 ), E1 (29–129 ng L −1 ), E3 (53 ng L −1 ), and BPA (26–176 ng L −1 ) were much lower than those reported in other previous studies. In addition, AHTN was not detected in either WWTP and E3 was not found in WWTP B. The detected processes including anaerobic/oxic process (A/O), combined orbal oxidation ditch process (C-orbal OD) and anaerobic/anoxic/anoxic/oxic membrane biological reactor (A/A/A/O-MBR) showed higher removal efficiencies for HHCB (67–71%) and EE2 (87%) than those in other previous studies. Besides, the total hydraulic retention time (HRT) ranged between 6.7 and 20.0 h, sludge retention time (SRT) ranged between 8 and 23 d, and water temperature ranged from 24.8 to 28.2 °C. The removal efficiencies for estrogens in biological processes were related to the following factors: the level of hydrophobic estrogens, the type of removal process (C-orbal OD was consistently less efficient in removing estrogens than A/O and A/A/A/O-MBR), and a high SRT or HRT (A/A/A/O-MBR with higher SRT and HRT showed higher and more stable removal of hydrophobic estrogens). - Highlights: ► We investigated 8 kinds of PPCPs in each unit at 2 WWTPs with different processes. ► Agilent 1290

  13. A review of wastewater handling in the Arctic with special reference to Pharmaceuticals and Personal Care Products (PPCPs) and microbial pollution

    DEFF Research Database (Denmark)

    Gunnarsdottir, Ragnhildur; Jenssen, Petter Deinboll; Jensen, Pernille Erland

    2013-01-01

    Treatment of wastewater is often inadequate or completely lacking in Arctic regions. Wastewater contains different kinds of substances that can be harmful for the environment and human health, including residues of pharmaceuticals and personal care products. Bioaccumulation and biomagnifications ...

  14. Environmental stewardship practices of veterinary professionals and educators related to use and disposal of pharmaceuticals and personal care products.

    Science.gov (United States)

    Lam, Jennifer; Chan, Samuel S; Conway, Flaxen D L; Stone, David

    2018-03-01

    OBJECTIVE To document the environmental stewardship practices (decisions and actions regarding use and disposal) of pet and human pharmaceuticals and personal care products (PPCPs) among pet-owning veterinary-care professionals (practicing veterinarians, veterinary students, and veterinary technicians and trainees) and environmental educators. DESIGN Internet-based cross-sectional survey. SAMPLE 191 pet owners (103 veterinary-care professionals and 88 environmental educators). PROCEDURES Study participants were recruited by means of a 2-part internet survey distributed to veterinary-care professional and environmental educator networks of individuals residing in Washington state, Oregon, and southern California. Survey questions addressed motivators for environmental stewardship practices (ie, decisions and actions regarding use and disposal of pet and human PPCPs). RESULTS Data were collected from 191 respondents; the response rate for individuals who self-selected to opt in was 78% (191/246). Of the 191 respondents, 42 (22%) stored pet pharmaceuticals indefinitely. The most common disposal method was the garbage (88/191 [46%]). Veterinary-care professionals counseled clients infrequently regarding environmental stewardship practices for PPCPs. Fifty-five percent (105/191) of all respondents preferred more environmentally friendly and clinically effective PPCPs. CONCLUSIONS AND CLINICAL RELEVANCE Results of the present survey emphasized the urgent need for improved educational resources to minimize environmental contamination from improper disposal of PPCPs. Environmental and economic motivations among pet owners in the veterinary-care and education professions indicate further opportunities for outreach and institutional support.

  15. Post-consumer use efficacies of preservatives in personal care and topical drug products: relationship to preservative category.

    Science.gov (United States)

    Ravita, Timothy D; Tanner, Ralph S; Ahearn, Donald G; Arms, Erin L; Crockett, Patrick W

    2009-01-01

    Ninety-six used personal care and topical OTC drug items collected from consumers in the USA were examined for the presence of microbial contaminants. Of the eye and face product type containing global preservative chemistries (i.e., acceptable for use in Japan without major restrictions), 55% yielded numbers of microorganisms in excess of 500 CFU/g (P preservative chemistries, 79% yielded numbers of microorganisms in excess of 500 CFU/g (P preservative chemistries accounted for 88% (n = 14) of the products that had microbial contents above 10(4) CFU/g (P preserved with global preservative chemistries did not maintain as adequate preservation as products with non-global preservatives.

  16. Use of an aggregate exposure model to estimate consumer exposure to fragrance ingredients in personal care and cosmetic products.

    Science.gov (United States)

    Safford, B; Api, A M; Barratt, C; Comiskey, D; Daly, E J; Ellis, G; McNamara, C; O'Mahony, C; Robison, S; Smith, B; Thomas, R; Tozer, S

    2015-08-01

    Ensuring the toxicological safety of fragrance ingredients used in personal care and cosmetic products is essential in product development and design, as well as in the regulatory compliance of the products. This requires an accurate estimation of consumer exposure which, in turn, requires an understanding of consumer habits and use of products. Where ingredients are used in multiple product types, it is important to take account of aggregate exposure in consumers using these products. This publication investigates the use of a newly developed probabilistic model, the Creme RIFM model, to estimate aggregate exposure to fragrance ingredients using the example of 2-phenylethanol (PEA). The output shown demonstrates the utility of the model in determining systemic and dermal exposure to fragrances from individual products, and aggregate exposure. The model provides valuable information not only for risk assessment, but also for risk management. It should be noted that data on the concentrations of PEA in products used in this article were obtained from limited sources and not the standard, industry wide surveys typically employed by the fragrance industry and are thus presented here to illustrate the output and utility of the newly developed model. They should not be considered an accurate representation of actual exposure to PEA. Copyright © 2015 Elsevier Inc. All rights reserved.

  17. Balancing personalized medicine and personalized care.

    Science.gov (United States)

    Cornetta, Kenneth; Brown, Candy Gunther

    2013-03-01

    The current description of personalized medicine by the National Institutes of Health is "the science of individualized prevention and therapy." Although physicians are beginning to see the promise of genetic medicine coming to fruition, the rapid pace of sequencing technology, informatics, and computer science predict a revolution in the ability to care for patients in the near future. The enthusiasm expressed by researchers is well founded, but the expectations voiced by the public do not center on advancing technology. Rather, patients are asking for personalized care: a holistic approach that considers physical, mental, and spiritual well-being. This perspective considers psychological, religious, and ethical challenges that may arise as the precision of preventive medicine improves. Psychological studies already highlight the barriers to single gene testing and suggest significant barriers to the predictive testing envisioned by personalized medicine. Certain religious groups will likely mount opposition if they believe personalized medicine encourages embryo selection. If the technology prompts cost-containment discussions, those concerned about the sanctity of life may raise ethical objections. Consequently, the availability of new scientific developments does not guarantee advances in treatment because patients may prove unwilling to receive and act on personalized genetic information. This perspective highlights current efforts to incorporate personalized medicine and personalized care into the medical curriculum, genetic counseling, and other aspects of clinical practice. Because these efforts are generally independent, the authors offer recommendations for physicians and educators so that personalized medicine can be implemented in a manner that meets patient expectations for personalized care.

  18. Stir bar sorptive extraction with EG-Silicone coating for bisphenols determination in personal care products by GC-MS.

    Science.gov (United States)

    Cacho, Juan Ignacio; Campillo, Natalia; Viñas, Pilar; Hernández-Córdoba, Manuel

    2013-05-05

    An easy to perform analytical method for the determination of three bisphenol compounds (BPs) in commonly used personal care products (PCPs) is presented. Ethylene glycol-silicone (EG-Silicone) coated stir bars, which have recently become commercially available, are evaluated in this study for the simultaneous determination of bisphenol A (BPA), bisphenol F (BPF) and bisphenol Z (BPZ) by stir bar sorptive extraction (SBSE) in combination with thermal desorption-gas chromatography-mass spectrometry (TD-GC-MS). This new sorptive extraction phase allows the analysis of these compounds without any previous derivatization procedure. Different parameters affecting both SBSE extraction and thermal desorption were carefully optimized, using experimental designs based on the Taguchi orthogonal arrays. The procedure was applied to analyzing easily bought PCPs, providing detection limits of about 8 ng g(-1), with precisions lower than 11% in terms of relative standard deviation. Recovery studies performed at two different concentration levels provided satisfactory values for all the compounds. The analyzed personal care samples contained BPA at concentration levels ranging from 30.9 to 88.3 ng g(-1). Copyright © 2013 Elsevier B.V. All rights reserved.

  19. Prioritising chemicals used in personal care products in China for environmental risk assessment: Application of the RAIDAR model

    International Nuclear Information System (INIS)

    Gouin, Todd; Egmond, Roger van; Price, Oliver R.; Hodges, Juliet E.N.

    2012-01-01

    China represents a significant market for the sale of personal care products (PCPs). Given the continuous emission of hundreds of chemicals used in PCPs to waste water and the aquatic environment after regular use, methods for prioritising the environmental risk assessment for China are needed. In an effort to assess the prioritisation of chemicals used in PCPs in China, we have identified the chemical ingredients used in 2500 PCPs released to the Chinese market in 2009, and estimated the annual emission of these chemicals. The physical-chemical property data for these substances have been estimated and used as model inputs in the RAIDAR model. In general, the RAIDAR model provides an overall assessment of the multimedia fate of chemicals, and provides a holistic approach for prioritising chemical ingredients. The prioritisation exercise conducted in this study is shown to be strongly influenced by loss processes, such as the removal efficiencies of WWT plants and biotransformation. - Highlights: ► Chemicals used in PCPs in China are prioritised using the RAIDAR model. ► Chemicals used in PCPs are estimated to have Risk assessment factors <<1. ► Loss processes strongly influence how chemicals are prioritised. - The application of the Risk IDentification And Ranking (RAIDAR) model is shown to be a potentially effective tool for prioritising chemicals used in personal care products in China.

  20. Uptake of pharmaceutical and personal care products by soybean plants from soils applied with biosolids and irrigated with contaminated water.

    Science.gov (United States)

    Wu, Chenxi; Spongberg, Alison L; Witter, Jason D; Fang, Min; Czajkowski, Kevin P

    2010-08-15

    Many pharmaceuticals and personal care products (PPCPs) are commonly found in biosolids and effluents from wastewater treatment plants. Land application of these biosolids and the reclamation of treated wastewater can transfer those PPCPs into the terrestrial and aquatic environments, giving rise to potential accumulation in plants. In this work, a greenhouse experiment was used to study the uptake of three pharmaceuticals (carbamazepine, diphenhydramine, and fluoxetine) and two personal care products (triclosan and triclocarban) by an agriculturally important species, soybean (Glycine max (L.) Merr.). Two treatments simulating biosolids application and wastewater irrigation were investigated. After growing for 60 and 110 days, plant tissues and soils were analyzed for target compounds. Carbamazepine, triclosan, and triclocarban were found to be concentrated in root tissues and translocated into above ground parts including beans, whereas accumulation and translocation for diphenhydramine and fluoxetine was limited. The uptake of selected compounds differed by treatment, with biosolids application resulting in higher plant concentrations, likely due to higher loading. However, compounds introduced by irrigation appeared to be more available for uptake and translocation. Degradation is the main mechanism for the dissipation of selected compounds in biosolids applied soils, and the presence of soybean plants had no significant effect on sorption. Data from two different harvests suggest that the uptake from soil to root and translocation from root to leaf may be rate limited for triclosan and triclocarban and metabolism may occur within the plant for carbamazepine.

  1. Personal Care Products Are Only One of Many Exposure Routes of Natural Toxic Substances to Humans and the Environment

    Directory of Open Access Journals (Sweden)

    Thomas D. Bucheli

    2018-01-01

    Full Text Available The special issue “A Critical View on Natural Substances in Personal Care Products” is dedicated to addressing the multidisciplinary special challenges of natural ingredients in personal care products (PCP and addresses also environmental exposure. In this perspective article, we argue that environmental exposure is probably not so much dominated by PCP use, but in many cases by direct emission from natural or anthropogenically managed vegetation, including agriculture. In support of this hypothesis, we provide examples of environmental fate and behaviour studies for compound classes that are either listed in the International Nomenclature of Cosmetics Ingredients (INCI or have been discussed in a wider context of PCP applications and have been classified as potentially harmful to humans and the environment. Specifically, these include estrogenic isoflavones, the carcinogenic ptaquiloside and pyrrolizidine alkaloids, saponins, terpenes and terpenoids, such as artemisinin, and mycotoxins. Research gaps and challenges in the domains of human and environmental exposure assessment of natural products common to our currently rather separated research communities are highlighted.

  2. Fate of pharmaceuticals and personal care products in wastewater treatment plants - Conception of a database and first results

    International Nuclear Information System (INIS)

    Miege, C.; Choubert, J.M.; Ribeiro, L.; Eusebe, M.; Coquery, M.

    2009-01-01

    We created a database in order to quantitatively assess the occurrence and removal efficiency of pharmaceuticals and personal care products (PPCPs) in wastewater treatment plants (WWTPs). From 117 scientific publications, we compiled 6641 data covering 184 PPCPs. Data included the concentrations of PPCPs in WWTP influents and effluents, their removal efficiency and their loads to the aquatic environment. The first outputs of our database allowed to identify the most investigated PPCPs in WWTPs and the most persistent ones, and to obtain reliable and quantitative values on their concentrations, frequency of detection and removal efficiency in WWTPs. We were also able to compare various processes and pointed out activated sludge with nitrogen treatment and membrane bioreactor as the most efficient ones. - By means of a database including information from 117 international scientific papers, we present quantitative conclusions on the concentrations, frequencies of detection and removals of pharmaceutical products in wastewater treatment plants.

  3. Scented traces--Dermal exposure of synthetic musk fragrances in personal care products and environmental input assessment.

    Science.gov (United States)

    Homem, Vera; Silva, Eduardo; Alves, Arminda; Santos, Lúcia

    2015-11-01

    Synthetic musks are organic compounds used as fragrance and fixative additives in several personal care products. Until now, little is known about their occurrence and distribution in these household commodities. However, this information is essential to perform a human dermal exposure assessment. Therefore, this study gives an overview on the levels of 12 synthetic musks in 140 personal care products from 7 different categories (body and hair wash, toilet soaps, shaving products, dentifrice products, deodorants/antiperspirants, moisturizers and perfumes). They were analysed by QuEChERS extraction followed by gas chromatography-mass spectrometry. Detection limits were found between 0.01ngg(-1) (galaxolide) and 5.00ngg(-1) (musk xylene). Higher average concentrations of total synthetic musks were detected in perfumes (5245.05μgg(-1)) and shampoos (487.67μgg(-1)) for adults. Galaxolide, exaltolide and cashmeran were the most detected compounds. Combining these results with the daily usage amounts, an average daily dermal exposure of 75.69μgkgbw(-1)day(-1) for adults and 15.54μgkgbw(-1)day(-1) for babies/children was achieved. The main contributors for adult and babies/children dermal exposure were perfumes and lotions, respectively. About 40% of the adult daily dermal exposure is related to exaltolide, 30% galaxolide, and 15% tonalide, while for babies/children 96% occurs due to exaltolide. An estimate of the amount of musks discharged "down-the-drain" into the wastewater treatment systems through the use of toiletries was also performed. An average emission per capita of 6.7mgday(-1) was determined and galaxolide and exaltolide were the predominant musks in the effluents. Copyright © 2015 Elsevier Ltd. All rights reserved.

  4. Heavy metal content of selected personal care products (PCPs available in Ibadan, Nigeria and their toxic effects

    Directory of Open Access Journals (Sweden)

    Sunday Samuel Omenka

    Full Text Available There is a growing concern on heavy metals in consumer products due to their potential human health risks and environmental effects. In this study, the levels of zinc, cadmium, lead and nickel were assessed in 3 different classes of personal care products commonly used in Ibadan, Nigeria. Samples were analysed for heavy metals using Atomic Absorption Spectrophotometer (AAS after acid digestion. Estimated daily intake (EDI of the metals and Health Risk Index (HRI were calculated to assess the human health risks associated with the use of these PCPs. The concentrations (mg/kg of zinc ranged from 3.75 to 19.3, 1.88 to 112,000 and 19.8 to 217 respectively in creams, powders and eyeliners. Cadmium ranged from ND—0.50, ND—36.3 and ND—0.50 mg/kg while lead ranged from ND—6.25, ND—468 and 3.73–27.5 mg/kg and nickel ranged from ND—6.25, 0.13–107 and 2.75–22.7 mg/kg respectively. There were high concentrations of Cd, Pb and Ni in some of the samples when compared with the available permissible limits in cosmetics (Cd: 0.3 ppm, Pb: 10 ppm and Ni: 0.6 ppm while there is no permissible limit for Zn in cosmetics currently available. Prolonged use of PCPs may pose human health and environmental risks due to toxic metal loading through dermal contact and accumulation over a period of time. Hence, the need for necessary government agencies to regulate and enforce toxic metals in consumer products including cosmetics produced and imported into Nigeria to safeguard public health and the environment, which is the final sink. Keywords: Heavy metals, Personal care products, Health effects, Dermal contact, Exposure

  5. Skin sensitisation quantitative risk assessment (QRA) based on aggregate dermal exposure to methylisothiazolinone in personal care and household cleaning products.

    Science.gov (United States)

    Ezendam, J; Bokkers, B G H; Bil, W; Delmaar, J E

    2018-02-01

    Contact allergy to preservatives is an important public health problem. Ideally, new substances should be evaluated for the risk on skin sensitisation before market entry, for example by using a quantitative risk assessment (QRA) as developed for fragrances. As a proof-of-concept, this QRA was applied to the preservative methylisothiazolinone (MI), a common cause of contact allergy. MI is used in different consumer products, including personal care products (PCPs) and household cleaning products (HCPs). Aggregate exposure to MI in PCPs and HCPs was therefore assessed with the Probabilistic Aggregated Consumer Exposure Model (PACEM). Two exposure scenarios were evaluated: scenario 1 calculated aggregate exposure on actual MI product concentrations before the restricted use in PCPs and scenario 2 calculated aggregate exposure using the restrictions for MI in PCPs. The QRA for MI showed that in scenarios 1 and 2, the proportion of the population at risk for skin sensitisation is 0.7% and 0.5%, respectively. The restricted use of MI in PCPs does not seem very effective in lowering the risk on skin sensitization. To conclude, it is important to consider aggregate exposure from the most important consumer products into consideration in the risk assessment. Copyright © 2018 Elsevier Ltd. All rights reserved.

  6. Concentrations of cyclic volatile methylsiloxanes in European cosmetics and personal care products: Prerequisite for human and environmental exposure assessment

    NARCIS (Netherlands)

    Dudzina, T.; Goetz, N. von; Bogdal, C.; Biesterbos, J.W.H.; Hungerbuhler, K.

    2014-01-01

    Low molecular weight cyclic volatile methylsiloxanes (cVMSs) are widely employed as emollients and carrier solvents in personal care formulations in order to acquire desired performance benefits owing to their distinctive physicochemical properties. Under current European legislation cosmetic

  7. Cosmet'eau-Changes in the personal care product consumption practices: from whistle-blowers to impacts on aquatic environments.

    Science.gov (United States)

    Bressy, Adèle; Carré, Catherine; Caupos, Émilie; de Gouvello, Bernard; Deroubaix, José-Frédéric; Deutsch, Jean-Claude; Mailler, Romain; Marconi, Anthony; Neveu, Pascale; Paulic, Laurent; Pichon, Sébastien; Rocher, Vincent; Severin, Irina; Soyer, Mathilde; Moilleron, Régis

    2016-07-01

    The Cosmet'eau project (2015-2018) investigates the "changes in the personal care product (PCP) consumption practices: from whistle-blowers to impacts on aquatic environments." In this project, the example of PCPs will be used to understand how public health concerns related to micropollutants can be addressed by public authorities-including local authorities, industries, and consumers. The project aims to characterize the possible changes in PCP consumption practices and to evaluate the impact of their implementation on aquatic contamination. Our goals are to study the whistle-blowers, the risk perception of consumers linked with their practices, and the contamination in parabens and their substitutes, triclosan, and triclocarban from wastewater to surface water. The project investigates the following potential solutions: modifications of industrial formulation or changes in consumption practices. The final purpose is to provide policy instruments for local authorities aiming at building effective strategies to fight against micropollutants in receiving waters.

  8. Direct Detection of Pharmaceuticals and Personal Care Products from Aqueous Samples with Thermally-Assisted Desorption Electrospray Ionization Mass Spectrometry

    Science.gov (United States)

    Campbell, Ian S.; Ton, Alain T.; Mulligan, Christopher C.

    2011-07-01

    An ambient mass spectrometric method based on desorption electrospray ionization (DESI) has been developed to allow rapid, direct analysis of contaminated water samples, and the technique was evaluated through analysis of a wide array of pharmaceutical and personal care product (PPCP) contaminants. Incorporating direct infusion of aqueous sample and thermal assistance into the source design has allowed low ppt detection limits for the target analytes in drinking water matrices. With this methodology, mass spectral information can be collected in less than 1 min, consuming ~100 μL of total sample. Quantitative ability was also demonstrated without the use of an internal standard, yielding decent linearity and reproducibility. Initial results suggest that this source configuration is resistant to carryover effects and robust towards multi-component samples. The rapid, continuous analysis afforded by this method offers advantages in terms of sample analysis time and throughput over traditional hyphenated mass spectrometric techniques.

  9. Effect of hydrophobicity of pharmaceuticals and personal care products for adsorption on activated carbon: Adsorption isotherms, kinetics and mechanism.

    Science.gov (United States)

    Kaur, Harkirat; Bansiwal, Amit; Hippargi, Girivyankatesh; Pophali, Girish R

    2017-09-11

    Adsorption of three pharmaceuticals and personal care products (PPCPs), namely caffeine, ibuprofen and triclosan on commercial powdered activated carbon was examined in aqueous medium. The contaminants were chosen based on their diverse log K ow (octanol-water partition coefficient) viz. - 0.07 for caffeine, 3.97 for ibuprofen and 4.76 for triclosan to examine the role of hydrophobicity on adsorption process. The adsorbent characterisation was achieved using BET surface area, SEM, pore size distribution studies and FTIR. Influence of mass of PAC, contact time, solution pH and initial concentration on adsorption capacity of PAC was studied. Adsorption isotherms and kinetics were applied to establish the mechanism of adsorption. The kinetics followed pseudo-second order with physisorption occurring through particle diffusion. The Freundlich model fitted best among the isotherm models. The adsorption capacity increased in the order CFN activated carbon.

  10. Trends in monitoring pharmaceuticals and personal-care products in the aquatic environment by use of passive sampling devices

    Science.gov (United States)

    Mills, G.A.; Vrana, B.; Allan, I.; Alvarez, D.A.; Huckins, J.N.; Greenwood, R.

    2007-01-01

    The use of passive sampling in monitoring pharmaceuticals and personal-care products (PPCPs) in the aquatic environment is discussed. The utility of passive sampling methods for monitoring the fraction of heavy metals and the biologically available fraction of non-polar organic priority pollutants is recognized and these technologies are being used in surveys of water quality. These devices are used to measure the dissolved fraction and they can yield information that can be used in the development of risk assessments models. These devices can also be used to locate illegal dumping and to monitor specific sources of input of PPCPs into the environment, or to monitor the effectiveness of water treatment processes in the removal of these compounds from wastewater. These devices can provide representative information at low cost which necessitate a combination of laboratory calibration and field studies for emerging pollutants.

  11. Ranking of concern, based on environmental indexes, for pharmaceutical and personal care products: an application to the Spanish case.

    Science.gov (United States)

    Ortiz de García, Sheyla; Pinto, Gilberto Pinto; García-Encina, Pedro A; Irusta Mata, Rubén I

    2013-11-15

    A wide range of Pharmaceuticals and Personal Care Products (PPCPs) are present in the environment, and many of their adverse effects are unknown. The emergence of new compounds or changes in regulations have led to dynamical studies of occurrence, impact and treatment, which consider geographical areas and trends in consumption and innovation in the pharmaceutical industry. A Quantitative study of Structure-Activity Relationship ((Q)SAR) was performed to assess the possible adverse effects of ninety six PPCPs and metabolites with negligible experimental data and establish a ranking of concern, which was supported by the EPA EPI Suite™ interface. The environmental and toxicological indexes, the persistence (P), the bioaccumulation (B), the toxicity (T) (extensive) and the occurrence in Spanish aquatic environments (O) (intensive) were evaluated. The most hazardous characteristics in the largest number of compounds were generated by the P index, followed by the T and B indexes. A high number of metabolites has a concern score equal to or greater than their parent compounds. Three PBT and OPBT rankings of concern were proposed using the total and partial ranking method (supported by a Hasse diagram) by the Decision Analysis by Ranking Techniques (DART) tool, which was recently recommended by the European Commission. An analysis of the sensibility of the relative weights of these indexes has been conducted. Hormones, antidepressants (and their metabolites), blood lipid regulators and all of the personal care products considered in this study were at the highest levels of risk according to the PBT and OPBT total rankings. Furthermore, when the OPBT partial ranking was performed, X-ray contrast media, H2 blockers and some antibiotics were included at the highest level of concern. It is important to improve and incorporate useful indexes for the predicted environmental impact of PPCPs and metabolites and thus focus experimental analysis on the compounds that require

  12. Contamination sources and distribution patterns of pharmaceuticals and personal care products in Alpine rivers strongly affected by tourism.

    Science.gov (United States)

    Mandaric, Ladislav; Diamantini, Elena; Stella, Elisa; Cano-Paoli, Karina; Valle-Sistac, Jennifer; Molins-Delgado, Daniel; Bellin, Alberto; Chiogna, Gabriele; Majone, Bruno; Diaz-Cruz, M Silvia; Sabater, Sergi; Barcelo, Damia; Petrovic, Mira

    2017-07-15

    Knowledge regarding the impact of tourism on the emergence of pharmaceuticals and personal care products (PPCPs) in Alpine river waters is limited and scarce. Therefore, a study on the occurrence patterns and spatiotemporal variability of 105 PPCPs in an Alpine river basin located in the Trentino-Alto Adige region (North-Eastern Italy) has been conducted. We observed that the total concentration of analyzed PPCPs was generally higher in all sampling sites during winter than in the summer. The analysis of tourist data revealed that during both sampling campaigns the number of tourists was lower in the downstream sites in comparison with the upstream area of the basin (Val di Sole). Particularly, sampling sites located near important tourist resorts have shown the highest abundance of the PPCPs during winter, being analgesics/anti-inflammatories, antihypertensives and antibiotics the most abundant pharmaceutically active compounds (PhACs). Diclofenac showed the highest concentration amongst PhACs, reaching concentrations up to 675ngL -1 in the sampling site situated downstream of the Tonale wastewater treatment plant (WWTP). Antihypertensives were found at concentrations >300ngL -1 , while antibiotics were quantified up to 196ngL -1 , respectively. Amongst personal care products (PCPs), the most abundant compound was octyl-dimethyl-p-aminobenzoic acid (ODPABA) with concentrations reaching up to 748ngL -1 in the sampling site situated within the Rotaliana district. In general, concentrations and detection frequencies were higher in water than in the sediment samples. The most frequently detected PhACs in sediments from both sampling campaigns were antibiotics, while amongst PCPs in sediments, octocrylene (OC) showed the highest concentration in both sampling campaigns. As a result, this study highlights the potential impact of tourism on the water quality of the Alpine aquatic ecosystems. Copyright © 2017 Elsevier B.V. All rights reserved.

  13. Toxicological Impacts of Pharmaceuticals and Personal Care Products on Water Quality: Environmental Fate, Transformation and Health Effects

    Science.gov (United States)

    Rubasinghege, G. R. S.; Rijal, H.; Gurung, R.; Maldonado-Torres, S.; Rogelj, S.; Piyasena, M.

    2016-12-01

    The growing medical and personal needs of the human population have escalated release of pharmaceuticals and personal care products (PPCPs) to the nature. The current work investigated abiotic degradation pathways of selected PPCPs in the presence of major mineral components of soil and the acute health effects of degraded PPCPs. Degradation of selected PPCPs (ibuprofen and clofibric acid) was carried out using custom-built glass reactors in batch studies. The secondary products of PPCPs were analyzed and identified using modified HPLC and LC-MS methods. Results from these studies showed that the extent of degradation depends on the type of the clay or mineral oxide, and solar radiation. In the absence of solar radiation (night time chemistry), the dominant reaction mechanism was observed to be the adsorption of PPCPs on to clay particles where surface functional groups and particle size play a key role. In contrast, under solar radiation, PPCPs break down to several fractions in the presence of clay particles. The decay rates were at least 3-fold higher for irradiated samples compared to that of dark conditions. Acute toxicity of selected PPCPs and their degradation products were tested on three microorganisms: gram-positive soil bacteria, Bacillus megaterium; gram-negative marine bacteria, Pseudoaltermonas atlantica; and algae from the Chlorella genus. Growth inhibition was measured using optical density measurements, MTT viability assay, and flow cytometer. The results suggest that the concentrations of primary compounds, Ibuprofen and Clofibric Acid, found in the environment that ranges from μg/L to ng/L are not sufficient to inhibit growth of either three microorganisms. However, selected organisms showed significant differences in sensitivity to degraded products. Results from current work advance our knowledge and understanding in the fields of environmental toxicology, chemistry in aqueous phases, and geochemistry.

  14. High-throughput exposure modeling to support prioritization of chemicals in personal care products

    DEFF Research Database (Denmark)

    Csiszar, Susan A.; Ernstoff, Alexi; Fantke, Peter

    2016-01-01

    -on and wash-off products which had median PiFs of 0.5 and 0.02 across the 518 chemicals, respectively. The PiF is a function of product characteristics and physico-chemical properties and is maximized when skin permeability is high and volatility is low such that there is no competition between skin and air...

  15. Analisis de PPcPs (pharmaceutical and personal care products) en aguas residuales y suelos

    OpenAIRE

    Johana Andrea Velásquez Arias

    2016-01-01

    Los productos farmacéuticos y de higiene personal (PPcPs) son conocidos como contaminantes emergentes,  ampliamente usados  por la sociedad  moderna. Las estaciones depuradoras de aguas residuales (EDAR), mitigan la presencia de estos contaminantes emergentes en los efluentes que vierten al medio ambiente. La eficiencia de eliminación de las EDAR, varían en base a la precisión en la detección y en las técnicas utilizadas. Este estudio revisó literatura para estudios que informaron sobre la pr...

  16. Adverse events reported to the Food and Drug Administration from 2004 to 2016 for cosmetics and personal care products marketed to newborns and infants.

    Science.gov (United States)

    Cornell, Erika; Kwa, Michael; Paller, Amy S; Xu, Shuai

    2018-03-01

    Despite their ubiquitous use and several recent health controversies involving cosmetics and personal care products for children, the Food and Drug Administration has little oversight of these products and relies on consumer-submitted adverse event reports. We assessed the recently released Center for Food Safety and Applied Nutrition's Adverse Event Reporting System database for adverse event reports submitted to the Food and Drug Administration for baby personal care products and to determine whether useful insights can be derived. We extracted the Center for Food Safety and Applied Nutrition's Adverse Event Reporting System data file from 2004 to 2016 and examined the subset classified according to the Food and Drug Administration-designated product class as a baby product. Events were manually categorized into product type and symptom type to assess for trends. Only 166 total adverse events were reported to the Food and Drug Administration for baby products from 2004 to 2016. The majority of reports indicated rash or other skin reaction; 46% of reported events led to a health care visit. Pediatric dermatologists should consider submitting cosmetics and personal care product adverse event reports and encouraging consumers to do so likewise in situations in which a product adversely affects a child's health. © 2018 Wiley Periodicals, Inc.

  17. Analisis de PPcPs (pharmaceutical and personal care products en aguas residuales y suelos

    Directory of Open Access Journals (Sweden)

    Johana Andrea Velásquez Arias

    2016-12-01

    Full Text Available Los productos farmacéuticos y de higiene personal (PPcPs son conocidos como contaminantes emergentes,  ampliamente usados  por la sociedad  moderna. Las estaciones depuradoras de aguas residuales (EDAR, mitigan la presencia de estos contaminantes emergentes en los efluentes que vierten al medio ambiente. La eficiencia de eliminación de las EDAR, varían en base a la precisión en la detección y en las técnicas utilizadas. Este estudio revisó literatura para estudios que informaron sobre la presencia de PPcPs en aguas, estaciones depuradoras de aguas residuales y suelos, las técnicas biológicas degradadoras utilizadas y la frecuencia de evaluaciones ecotoxicológicas. Tras la búsqueda bibliográfica, se obtuvieron 119 artículos relacionados con la presencia PPcPs en suelos y aguas, de los cuales el 7% son revisiones que incluyen datos de degradación por estrategias de biorremediación, técnicas físico-químicas, acumulación de PPcPs en aguas y plantas y efectos en los organismos, el 40% se centran en aguas superficiales y estaciones depuradoras de aguas residuales, el 28% en suelos irrigados con aguas residuales recuperadas o abonados con lodos de depuradoras y por último, solamente el 22% realizaron ensayos ecotoxicológicos en aguas y el 3% en suelos. A partir de estos resultados se puede concluir que, es necesario hacer énfasis en la realización de estudios sobre comunidades bacterianas con capacidad degradadora de PPcPS, así como la incorporación de ensayos ecotoxicológicos que confirmen la optimización del proceso.

  18. Determination of hazardous ingredients in personal care products using laser-induced breakdown spectroscopy

    Science.gov (United States)

    Abrar, M.; Iqbal, T.; Fahad, M.; Andleeb, M.; Farooq, Z.; Afsheen, S.

    2018-05-01

    In the present work, the laser-induced breakdown spectroscopy technique is applied to explore the concentration of toxic elements present in cosmetic materials. The elemental analysis of chromium (Cr), magnesium (Mg), cadmium (Cd) and lead (Pb) are selected as major elements and manganese (Mn), sodium (Na), potassium (P), sulfur (S), silicon (Si) and titanium (Ti) as minor elements in cosmetic products. In this technique, a plasma plume is generated by using an Nd:YAG Laser of 532 nm wavelength and spectral lines for the respective samples are observed. Four different samples of cosmetic products are selected, i.e. two samples for lipstick and two for eyeshadow. The observed spectral lines of all major and minor elements are used to calculate their concentration in all samples through the intensity ratio method. Among selected lipstick and eyeshadow samples, one sample is branded, and one is collected from the local market. It is observed that chromium, magnesium and lead have strong spectral lines and consequently show high concentration. The calculated concentrations are then compared to permissible limits set by the Food and Drug Administration with regard to the cosmetics industry. The concentration of these toxic elements in selected local cosmetic samples exceeds the safe permissible limit for human use and could lead to serious health problems.

  19. Safety assessment of starch-based personal care products: Nanocapsules and pickering emulsions.

    Science.gov (United States)

    Marto, J; Pinto, P; Fitas, M; Gonçalves, L M; Almeida, A J; Ribeiro, H M

    2018-03-01

    The safety profile of the ingredients used in topical dosage forms and its evaluation is an issue of utmost importance. A suitable equilibrium between safety and efficacy is crucial before promoting a dermatological product. The aim of this work was to assess the safety and biological effects of starch-based vehicles (St-BV) used in such products. The hazard, exposure and dose-response assessment were used to characterize the risk of each ingredient. The EpiSkin™ assay and human repeat insult patch tests were performed to compare the theoretical safety assessment to in vitro and in vivo data. The efficacy of the St-BV was studied using biophysical measurements in human volunteers during 28 days, showing that all ingredients and their combinations were safe for the consumer. Tissue viability determined using the EpiSkin™ testing reached values between 84.0 ± 5.0% and 98.0 ± 8.6% after application of St-BV, which were considered as non-irritant to the skin. These observations were confirmed by the in vivo studies where the St-BV did not induce any sensitization on the volunteers, being safe for human use. Moreover, St-BV increased skin hydration and microcirculation, emerging as an attractive alternative to chemical raw materials. Copyright © 2018 Elsevier Inc. All rights reserved.

  20. Economic valuation of environmental benefits of removing pharmaceutical and personal care products from WWTP effluents by ozonation.

    Science.gov (United States)

    Molinos-Senante, M; Reif, R; Garrido-Baserba, M; Hernández-Sancho, F; Omil, F; Poch, M; Sala-Garrido, R

    2013-09-01

    Continuous release of pharmaceutical and personal care products (PPCPs) present in effluents from wastewater treatment plants (WWTPs) is nowadays leading to the adoption of specific measures within the framework of the Directive 2000/60/EC (Water Framework Directive). The ozonation process, normally employed for drinking water production, has also proven its potential to eliminate PPCPs from secondary effluents in spite of their low concentrations. However, there is a significant drawback related with the costs associated with its implementation. This lack of studies is especially pronounced regarding the economic valuation of the environmental benefits associated to avoid the discharge of these pollutants into water bodies. For the first time the shadow prices of 5 PPCPs which are ethynilestradiol, sulfamethoxazole, diclofenac, tonalide and galaxolide from treated effluent using a pilot-scale ozonation reactor have been estimated. From non-sensitive areas their values are -73.73; -34.95; -42.20; -10.98; and -8.67 respectively and expressed in €/kg. They represent a proxy to the economic value of the environmental benefits arisen from undischarged pollutants. This paper contributes to value the environmental benefits of implementing post-treatment processes aimed to achieve the quality standards required by the Priority Substances Directive. Copyright © 2013 Elsevier B.V. All rights reserved.

  1. Occurrence of herbicides and pharmaceutical and personal care products in surface water and groundwater around Liberty Bay, Puget Sound, Washington.

    Science.gov (United States)

    Dougherty, Jennifer A; Swarzenski, Peter W; Dinicola, Richard S; Reinhard, Martin

    2010-01-01

    Organic contaminants, such as pharmaceuticals and personal care products (PPCPs), pose a risk to water quality and the health of ecosystems. This study was designed to determine if a coastal community lacking point sources, such as waste water treatment plant effluent, could release PPCPs, herbicides, and plasticizers at detectable levels to their surface water and groundwater. Research was conducted in Liberty Bay, an embayment within Puget Sound, where 70% of the population (-10,000) uses septic systems. Sampling included collection of groundwater and surface water with grab samples and the use of polar organic chemical integrative samplers (POCIS). We analyzed for a broad spectrum of 25 commonly used compounds, including PPCPs, herbicides, and a flame retardant. Twelve contaminants were detected at least once; only N,N-diethyl-meta-toluamide, caffeine, and mecoprop, a herbicide not attributed to septic systems, were detected in more than one grab sample. The use of POCIS was essential because contaminants were present at very low levels (nanograms), which is common for PPCPs in general, but particularly so in such a small community. The use of POCIS allowed the detection of five compounds that were not present in grab samples. Data suggest that the community is contaminating local water with PPCPs; this effect is likely to increase as the population and product usage increase. The results presented here are a first step toward assessing the transport of herbicides and PPCPs into this coastal system.

  2. Physico-Chemical Properties of Personal Care Products Containing Guava Scrub Granules as Exfoliating Agent

    International Nuclear Information System (INIS)

    Zahariah Ismail; Mohd Fadlly Jumadi; Nurdiyana Mohamed Johari

    2015-01-01

    Treated guava scrub granules (GSG) as an exfoliating agent were obtained from the decanter waste at Sime Darby Food and Beverages, Sungai Wangi, Perak (SDFB). The treated GSG and tocotrienol were the main active ingredients incorporated in a basic formulation containing 87 % palm-based derivatives. Guava body scrub (GBS) and guava facial scrub (GFS) lotions were developed at skin pH 5.5 and pH 5.6 respectively. Both products were found to be stable for three years due to the liquid crystalline structure in the emulsion system , having small particle size (490 nm and 880 nm) and high zeta potential values (-54 mv and -39 mv). The rheological properties showed that the GBS lotion had a viscosity at 900 Pas and a yield value at 98 Pa, whereas the GFS lotion 60 Pas and 6 Pa viscosity and yield values respectively. The formulations were designed to be soft and flowable, with the firmness force indicated at 111 g and 66 g for GBS lotion and GFS lotion respectively. Efficacy testing on 20 healthy subjects showed a significant decrease of 21 % and 22 % in skin sebum removal for GBS lotion and GFS lotion respectively. (author)

  3. Ecological risks of home and personal care products in the riverine environment of a rural region in south China without domestic wastewater treatment facilities

    NARCIS (Netherlands)

    Zhang, N.; Liu, Y.; Brink, van den P.J.; Price, O.R.; Ying, G.G.

    2015-01-01

    Home and personal care products (HPCPs) including biocides, benzotriazoles (BTs) and ultraviolet (UV) filters are widely used in our daily life. After use, they are discharged with domestic wastewater into the receiving environment. This study investigated the occurrence of 29 representative HPCPs,

  4. Dynamic fabric phase sorptive extraction for a group of pharmaceuticals and personal care products from environmental waters.

    Science.gov (United States)

    Lakade, Sameer S; Borrull, Francesc; Furton, Kenneth G; Kabir, Abuzar; Marcé, Rosa Maria; Fontanals, Núria

    2016-07-22

    This paper describes for the first time the use of a new extraction technique, based on fabric phase sorptive extraction (FPSE). This new mode proposes the extraction of the analytes in dynamic mode in order to reduce the extraction time. Dynamic fabric phase sorptive extraction (DFPSE) followed by liquid chromatography-tandem mass spectrometry was evaluated for the extraction of a group of pharmaceuticals and personal care products (PPCPs) from environmental water samples. Different parameters affecting the extraction were optimized and best conditions were achieved when 50mL of sample at pH 3 was passed through 3 disks and analytes retained were eluted with 10mL of ethyl acetate. The recoveries were higher than 60% for most of compounds with the exception of the most polar ones (between 8% and 38%). The analytical method was validated with environmental samples such as river water and effluent and influent wastewater, and good performance was obtained. The analysis of samples revealed the presence of some PPCPs at low ngL(-1) concentrations. Copyright © 2016 Elsevier B.V. All rights reserved.

  5. Uptake and Tissue Distribution of Pharmaceuticals and Personal Care Products in Wild Fish from Treated-Wastewater-Impacted Streams.

    Science.gov (United States)

    Tanoue, Rumi; Nomiyama, Kei; Nakamura, Haruna; Kim, Joon-Woo; Isobe, Tomohiko; Shinohara, Ryota; Kunisue, Tatsuya; Tanabe, Shinsuke

    2015-10-06

    A fish plasma model (FPM) has been proposed as a screening technique to prioritize potential hazardous pharmaceuticals to wild fish. However, this approach does not account for inter- or intraspecies variability of pharmacokinetic and pharmacodynamic parameters. The present study elucidated the uptake potency (from ambient water), tissue distribution, and biological risk of 20 pharmaceutical and personal care product (PPCP) residues in wild cyprinoid fish inhabiting treated-wastewater-impacted streams. In order to clarify the uncertainty of the FPM for PPCPs, we compared the plasma bioaccumulation factor in the field (BAFplasma = measured fish plasma/ambient water concentration ratio) with the predicted plasma bioconcentration factor (BCFplasma = fish plasma predicted by use of theoretical partition coefficients/ambient water concentration ratio) in the actual environment. As a result, the measured maximum BAFplasma of inflammatory agents was up to 17 times higher than theoretical BCFplasma values, leading to possible underestimation of toxicological risk on wild fish. When the tissue-blood partition coefficients (tissue/blood concentration ratios) of PPCPs were estimated, higher transportability into tissues, especially the brain, was found for psychotropic agents, but brain/plasma ratios widely varied among individual fish (up to 28-fold). In the present study, we provide a valuable data set on the intraspecies variability of PPCP pharmacokinetics, and our results emphasize the importance of determining PPCP concentrations in possible target organs as well as in the blood to assess the risk of PPCPs on wild fish.

  6. Emerging contaminants (pharmaceuticals, personal care products, a food additive and pesticides) in waters of Sydney estuary, Australia.

    Science.gov (United States)

    Birch, G F; Drage, D S; Thompson, K; Eaglesham, G; Mueller, J F

    2015-08-15

    The current investigation of marine water from 30 sites adjacent to stormwater outlets across the entire Sydney estuary is the first such research in Australia. The number of analytes detected were: 8/59 pharmaceutical compounds (codeine, paracetamol, tramadol, venlafaxine, propranolol, fluoxetine, iopromide and carbamazepine), 7/38 of the pesticides (2,4-dichlorophenoxyacetic acid (2,4-D), 3,4-dichloroaniline, carbaryl, diuron, 2-methyl-4-chlorophenoxyacetic acid (MCPA), mecoprop and simazine) and 0/3 of the personal care products (PCPs) analysed. An artificial sweetener (acesulfame) was detected, however none of the nine antibiotics analysed were identified. Sewage water is not discharged to this estuary, except infrequently as overflow during high-precipitation events. The presence of acesulfame (a recognised marker of domestic wastewater) and pharmaceuticals in water from all parts of the estuary after a dry period, suggests sewage water is leaking into the stormwater system in this catchment. The pesticides are applied to the environment and were discharged via stormwater to the estuary. Copyright © 2015 Elsevier Ltd. All rights reserved.

  7. Occurrence of pharmaceuticals and personal care products and associated environmental risks in the central and lower Yangtze river, China.

    Science.gov (United States)

    Wu, Chenxi; Huang, Xiaolong; Witter, Jason D; Spongberg, Alison L; Wang, Kexiong; Wang, Ding; Liu, Jiantong

    2014-08-01

    Pharmaceutical and personal care products (PPCPs) residues are being highlighted around the world as of emerging concern in surface waters. Here the occurrence of PPCPs in the central and lower Yangtze River, along with four large freshwater lakes within the river basin (Dongting, Poyang, Tai, and Chao) was reported. Fifteen out of twenty selected PPCPs were detected in the collected surface water samples. Caffeine, paraxanthine, sulfamethazine, and clindamycin were detected with 100 percent frequency in the Yangtze River. In the river, the highest average concentration was observed for erythromycin (296 ng L(-1)), followed by caffeine (142 ng L(-1)) and paraxanthine (41 ng L(-1)). In the four lakes, total PPCP concentrations were much higher in the Chao (1547 ng L(-1)) and Tai (1087 ng L(-1)) lakes compared to the Poyang (108 ng L(-1)) and Dongting (137 ng L(-1)) lakes. Lincomycin and clindamycin were most abundant in the lakes, especially in the Tai Lake. Environmental risk assessment for the worst case scenario was assessed using calculated risk quotients, and indicates a high environmental risk of erythromycin and clarithromycin in the Yangtze River, clarithromycin in the Chao Lake, and clindamycin in the Tai Lake. Copyright © 2014 Elsevier Inc. All rights reserved.

  8. Acute Toxicity and Ecological Risk Assessment of Benzophenone and N,N-Diethyl-3 Methylbenzamide in Personal Care Products

    Directory of Open Access Journals (Sweden)

    Hong-Qin Sun

    2016-09-01

    Full Text Available Benzophenone (BP and N,N-diethyl-3-methylbenzamide (DEET are two chemicals often used in personal care products (PCPs. There is a lack of systematic ecotoxicological evaluations about the two chemicals to aquatic organisms. In the present study, the acute toxic effects on Chlorella vulgaris, Daphnia Magana, and Brachydanio rerio were tested and the ecotoxicological risks were evaluated. For BP, the 96-h half-maximal effective concentration (EC50 on C. vulgaris was 6.86 mg/L; the 24-h median lethal concentration (LC50 on D. magana was 7.63 mg/L; the 96-h LC50 on B. rerio was 14.73 mg/L. For DEET, those were 270.72 mg/L, 40.74 mg/L, and 109.67 mg/L, respectively. The mixture toxicity of BP and DEET, on C. vulgaris, D. magana, and B. rerio all showed an additive effect. The induced predicted no-effect concentrations (PNECs for BP and DEET by assessment factor (AF method are 0.003 mg/L and 0.407 mg/L, respectively. Both are lower than the concentrations detected from environment at present, verifying that BP and DEET are low-risk chemicals to the environment.

  9. Sorption and degradation of wastewater-associated pharmaceuticals and personal care products in agricultural soils and sediment.

    Science.gov (United States)

    Zhang, Ting; Wu, Bo; Sun, Na; Ye, Yong; Chen, Huaixia

    2013-01-01

    Pharmaceuticals and personal care products (PPCPs) have drawn popular concerns recently as an emerging class of aquatic contaminants. In this study, adsorption and degradation of four selected PPCPs, metronidazole, tinidazole, caffeine and chloramphenicol, have been investigated in the laboratory using two agricultural soils in China and sediment from Changjiang River. Adsorption tests using a batch equilibrium method demonstrated that adsorption of all tested chemicals in soils could be well described with Freundlich equation, and their adsorption affinity on soil followed the order of chloramphenicol > caffeine > tinidazole > metronidazole. Generally, higher Kf value was associated with soils which had higher organic matter contents (except for caffeine acid in this study). Degradation of selected PPCPs in soils generally followed first-order exponential decay kinetics, and half-lives ranging from 0.97 to 10.21 d. Sterilization generally decreased the degradation rates, indicating that microbial activity played a significant role in the degradation in soils. The degradation rate constant decreased with increasing initial chemical concentrations in soil, implying that the microbial activity was inhibited with high chemical loading levels.

  10. DGT Passive Sampling for Quantitative in Situ Measurements of Compounds from Household and Personal Care Products in Waters.

    Science.gov (United States)

    Chen, Wei; Li, Yanying; Chen, Chang-Er; Sweetman, Andrew J; Zhang, Hao; Jones, Kevin C

    2017-11-21

    Widespread use of organic chemicals in household and personal care products (HPCPs) and their discharge into aquatic systems means reliable, robust techniques to monitor environmental concentrations are needed. The passive sampling approach of diffusive gradients in thin-films (DGT) is developed here and demonstrated to provide in situ quantitative and time-weighted average (TWA) measurement of these chemicals in waters. The novel technique is developed for HPCPs, including preservatives, antioxidants and disinfectants, by evaluating the performance of different binding agents. Ultrasonic extraction of binding gels in acetonitrile gave good and consistent recoveries for all test chemicals. Uptake by DGT with HLB (hydrophilic-lipophilic-balanced) as the binding agent was relatively independent of pH (3.5-9.5), ionic strength (0.001-0.1 M) and dissolved organic matter (0-20 mg L -1 ), making it suitable for applications across a wide range of environments. Deployment time and diffusion layer thickness dependence experiments confirmed DGT accumulated chemicals masses are consistent with theoretical predictions. The technique was further tested and applied in the influent and effluent of a wastewater treatment plant. Results were compared with conventional grab-sampling and 24-h-composited samples from autosamplers. DGT provided TWA concentrations over up to 18 days deployment, with minimal effects from biofouling or the diffusive boundary layer. The field application demonstrated advantages of the DGT technique: it gives in situ analyte preconcentration in a simple matrix, with more quantitative measurement of the HPCP analytes.

  11. Use Patterns of Leave-on Personal Care Products among Swiss-German Children, Adolescents, and Adults

    Directory of Open Access Journals (Sweden)

    Konrad Hungerbühler

    2013-07-01

    Full Text Available In order to model exposure to ingredients contained in personal care products (PCPs and assess their potential risks to human health, access to reliable PCP use data, including co-use patterns, is essential. A postal questionnaire survey was conducted to determine the use patterns of eight leave-on PCP categories among the German-speaking population of Switzerland (N = 1,196; ages 0–97 years, providing for the first time in Europe PCP use data for children <12 years of age. The majority of respondents (99% reported having used at least one of the investigated PCP categories in the past year. Co-use of two or more PCP categories at the same time was common and more complex amongst adults. Regular use of face cream and body lotion was very high in the youngest group of children aged 0–4 years (more than 79% respondents who may be more vulnerable to certain adverse effects of some PCP ingredients. A comparison with previously collected information on PCP use patterns in Germany and the Netherlands indicates differences in PCP use patterns among European consumers and suggests that surrogate PCP use data from other countries must be used with caution. This work extends the existing knowledge of PCP use patterns and will be useful for new exposure assessments for ingredients contained in PCPs used by the young consumers.

  12. Safety evaluations under the proposed US Safe Cosmetics and Personal Care Products Act of 2013: animal use and cost estimates.

    Science.gov (United States)

    Knight, Jean; Rovida, Costanca

    2014-01-01

    The proposed Safe Cosmetics and Personal Care Products Act of 2013 calls for a new evaluation program for cosmetic ingredients in the US, with the new assessments initially dependent on expanded animal testing. This paper considers possible testing scenarios under the proposed Act and estimates the number of test animals and cost under each scenario. It focuses on the impact for the first 10 years of testing, the period of greatest impact on animals and costs. The analysis suggests the first 10 years of testing under the Act could evaluate, at most, about 50% of ingredients used in cosmetics. Testing during this period would cost about $ 1.7-$ 9 billion and 1-11.5 million animals. By test year 10, alternative, high-throughput test methods under development are expected to be available, replacing animal testing and allowing rapid evaluation of all ingredients. Given the high cost in dollars and animal lives of the first 10 years for only about half of ingredients, a better choice may be to accelerate development of high-throughput methods. This would allow evaluation of 100% of cosmetic ingredients before year 10 at lower cost and without animal testing.

  13. Analytical approaches for the determination of personal care products and evaluation of their occurrence in marine organisms.

    Science.gov (United States)

    Montesdeoca-Esponda, Sarah; Checchini, Leonardo; Del Bubba, Massimo; Sosa-Ferrera, Zoraida; Santana-Rodriguez, José Juan

    2018-03-23

    Contamination of the aquatic environment caused by multiple human activities may exert a negative impact on all living organisms. Several contaminants of emerging concern such as personal care products (PCPs) are continuously released into the aquatic environment where they are biologically active and persistent. This work reviews the current knowledge, provided by papers published after 2010 and indexed by SciFinder, Scopus, and Google search engines, about the determination and occurrence of PCPs in marine biota. Analytical methodologies have been critically reviewed, emphasizing the importance of green and high-throughput approaches and focusing the discussion on the complexity of the solute-matrix interaction in the extraction step, as well as the matrix effect in the instrumental determination. Finally, the worldwide distribution of PCPs is surveyed, taking into account the concentrations found in the same organism in different marine environments. Differences among various world areas have been highlighted, evidencing some critical aspects from an environmental point of view. Copyright © 2018 Elsevier B.V. All rights reserved.

  14. Removal of Pharmaceutical and Personal Care Products (PPCPs) from Municipal Waste Water with Integrated Membrane Systems, MBR-RO/NF.

    Science.gov (United States)

    Wang, Yonggang; Wang, Xu; Li, Mingwei; Dong, Jing; Sun, Changhong; Chen, Guanyi

    2018-02-05

    This study focuses on the application of combining membrane bioreactor (MBR) treatment with reverse osmosis (RO) or nanofiltration (NF) membrane treatment for removal of pharmaceuticals and personal care products (PPCPs) in municipal wastewater. Twenty-seven PPCPs were measured in real influent with lowest average concentration being trimethoprim (7.12 ng/L) and the highest being caffeine (18.4 ng/L). The results suggest that the MBR system effectively removes the PPCPs with an efficiency of between 41.08% and 95.41%, and that the integrated membrane systems, MBR-RO/NF, can achieve even higher removal rates of above 95% for most of them. The results also suggest that, due to the differences in removal mechanisms of NF/RO membrane, differences of removal rates exist. In this study, the combination of MBR-NF resulted in the removal of 13 compounds to below detection limits and MBR-RO achieved even better results with removal of 20 compounds to below detection limits.

  15. Combining high-resolution gross domestic product data with home and personal care product market research data to generate a subnational emission inventory for Asia.

    Science.gov (United States)

    Hodges, Juliet Elizabeth Natasha; Vamshi, Raghu; Holmes, Christopher; Rowson, Matthew; Miah, Taqmina; Price, Oliver Richard

    2014-04-01

    Environmental risk assessment of chemicals is reliant on good estimates of product usage information and robust exposure models. Over the past 20 to 30 years, much progress has been made with the development of exposure models that simulate the transport and distribution of chemicals in the environment. However, little progress has been made in our ability to estimate chemical emissions of home and personal care (HPC) products. In this project, we have developed an approach to estimate subnational emission inventory of chemical ingredients used in HPC products for 12 Asian countries including Bangladesh, Cambodia, China, India, Indonesia, Laos, Malaysia, Pakistan, Philippines, Sri Lanka, Thailand, and Vietnam (Asia-12). To develop this inventory, we have coupled a 1 km grid of per capita gross domestic product (GDP) estimates with market research data of HPC product sales. We explore the necessity of accounting for a population's ability to purchase HPC products in determining their subnational distribution in regions where wealth is not uniform. The implications of using high resolution data on inter- and intracountry subnational emission estimates for a range of hypothetical and actual HPC product types were explored. It was demonstrated that for low value products (500 US$ per capita/annum required to purchase product) the implications on emissions being assigned to subnational regions can vary by several orders of magnitude. The implications of this on conducting national or regional level risk assessments may be significant. Further work is needed to explore the implications of this variability in HPC emissions to enable the HPC industry and/or governments to advance risk-based chemical management policies in emerging markets. © 2013 SETAC.

  16. Life cycle environmental impacts of advanced wastewater treatment techniques for removal of pharmaceuticals and personal care products (PPCPs).

    Science.gov (United States)

    Zepon Tarpani, Raphael Ricardo; Azapagic, Adisa

    2018-06-01

    Pharmaceutical and personal care products (PPCPs) are of increasing interest because of their ecotoxicological properties and environmental impacts. Wastewater treatment plants (WWTPs) are the main pathway for their release into freshwaters due to the inefficiency of conventional WWTPs in removing many of these contaminants from effluents. Therefore, different advanced effluent treatment techniques have been proposed for their treatment. However, it is not known at present how effective these treatment methods are and whether on a life cycle basis they cause other environmental impacts which may outweigh the benefits of the treatment. In an effort to provide an insight into this question, this paper considers life cycle environmental impacts of the following advanced treatment techniques aimed at reducing freshwater ecotoxicity potential of PPCPs: granular activated carbon (GAC), nanofiltration (NF), solar photo-Fenton (SPF) and ozonation. The results suggest that on average NF has the lowest impacts for 13 out of 18 categories considered. GAC is the best alternative for five impacts, including metals and water depletion, but it has the highest marine eutrophication. SPF and ozonation are the least sustainable for eight impacts, including ecotoxicity and climate change. GAC and NF are also more efficient in treating heavy metals while avoiding generation of harmful by-products during the treatment, thus being more suitable for potable reuse of wastewater. However, releasing the effluent without advanced treatment to agricultural land achieves a much higher reduction of freshwater ecotoxicity than treating it by any of the advanced treatments and releasing to the environment. Therefore, the use of advanced effluent treatment for agricultural purposes is not recommended. Copyright © 2018 Elsevier Ltd. All rights reserved.

  17. Economic valuation of environmental benefits of removing pharmaceutical and personal care products from WWTP effluents by ozonation

    Energy Technology Data Exchange (ETDEWEB)

    Molinos-Senante, M., E-mail: maria.molinos@uv.es [Department of Mathematics for Economy, Universitat de Valencia, Campus dels Tarongers, 46022 Valencia (Spain); Reif, R., E-mail: rreif@icra.cat [Laboratory of Chemical and Environmental Engineering (LEQUIA), Universitat de Girona, Facultat Ciències, Campus Montilivi, 17071 Girona (Spain); Chemical Engineering Department, Universidade de Santiago de Compostela, Rua Lope Gomez de Marzoa s/n, 15782 Santiago de Compostela (Spain); Garrido-Baserba, M., E-mail: mgarrido@icra.cat [Catalan Institute for Water Research, Scientific and Technological Park, H2O Building, Emili Grahit 101, 17003 Girona (Spain); Laboratory of Chemical and Environmental Engineering (LEQUIA), Universitat de Girona, Facultat Ciències, Campus Montilivi, 17071 Girona (Spain); Hernández-Sancho, F., E-mail: francesc.hernandez@uv.es [Department of Applied Economics II, Universitat de Valencia, Campus dels Tarongers, 46022 Valencia (Spain); Omil, F., E-mail: francisco.omil@usc.es [Chemical Engineering Department, Universidade de Santiago de Compostela, Rua Lope Gomez de Marzoa s/n, 15782 Santiago de Compostela (Spain); Poch, M., E-mail: manel@lequia.udg.edu [Catalan Institute for Water Research, Scientific and Technological Park, H2O Building, Emili Grahit 101, 17003 Girona (Spain); Laboratory of Chemical and Environmental Engineering (LEQUIA), Universitat de Girona, Facultat Ciències, Campus Montilivi, 17071 Girona (Spain); Sala-Garrido, R., E-mail: ramon.sala@uv.es [Department of Mathematics for Economy, Universitat de Valencia, Campus dels Tarongers, 46022 Valencia (Spain)

    2013-09-01

    Continuous release of pharmaceutical and personal care products (PPCPs) present in effluents from wastewater treatment plants (WWTPs) is nowadays leading to the adoption of specific measures within the framework of the Directive 2000/60/EC (Water Framework Directive). The ozonation process, normally employed for drinking water production, has also proven its potential to eliminate PPCPs from secondary effluents in spite of their low concentrations. However, there is a significant drawback related with the costs associated with its implementation. This lack of studies is especially pronounced regarding the economic valuation of the environmental benefits associated to avoid the discharge of these pollutants into water bodies. For the first time the shadow prices of 5 PPCPs which are ethynilestradiol, sulfamethoxazole, diclofenac, tonalide and galaxolide from treated effluent using a pilot-scale ozonation reactor have been estimated. From non-sensitive areas their values are − 73.73; − 34.95; − 42.20; − 10.98; and − 8.67 respectively and expressed in €/kg. They represent a proxy to the economic value of the environmental benefits arisen from undischarged pollutants. This paper contributes to value the environmental benefits of implementing post-treatment processes aimed to achieve the quality standards required by the Priority Substances Directive. - Highlights: • Environmental Benefit Analysis of PPCPs • PPCPs' removal depends on their functional group and molecular structures. • Shadow prices as a proxy of the environmental benefits from ozonation process • HHCB and AHTN have the lowest shadow prices. • The greatest environmental benefit is associated with the removal of DCF.

  18. Economic valuation of environmental benefits of removing pharmaceutical and personal care products from WWTP effluents by ozonation

    International Nuclear Information System (INIS)

    Molinos-Senante, M.; Reif, R.; Garrido-Baserba, M.; Hernández-Sancho, F.; Omil, F.; Poch, M.; Sala-Garrido, R.

    2013-01-01

    Continuous release of pharmaceutical and personal care products (PPCPs) present in effluents from wastewater treatment plants (WWTPs) is nowadays leading to the adoption of specific measures within the framework of the Directive 2000/60/EC (Water Framework Directive). The ozonation process, normally employed for drinking water production, has also proven its potential to eliminate PPCPs from secondary effluents in spite of their low concentrations. However, there is a significant drawback related with the costs associated with its implementation. This lack of studies is especially pronounced regarding the economic valuation of the environmental benefits associated to avoid the discharge of these pollutants into water bodies. For the first time the shadow prices of 5 PPCPs which are ethynilestradiol, sulfamethoxazole, diclofenac, tonalide and galaxolide from treated effluent using a pilot-scale ozonation reactor have been estimated. From non-sensitive areas their values are − 73.73; − 34.95; − 42.20; − 10.98; and − 8.67 respectively and expressed in €/kg. They represent a proxy to the economic value of the environmental benefits arisen from undischarged pollutants. This paper contributes to value the environmental benefits of implementing post-treatment processes aimed to achieve the quality standards required by the Priority Substances Directive. - Highlights: • Environmental Benefit Analysis of PPCPs • PPCPs' removal depends on their functional group and molecular structures. • Shadow prices as a proxy of the environmental benefits from ozonation process • HHCB and AHTN have the lowest shadow prices. • The greatest environmental benefit is associated with the removal of DCF

  19. Occurrence of pharmaceuticals and personal care products, and their associated environmental risks in a large shallow lake in north China.

    Science.gov (United States)

    Zhang, Panwei; Zhou, Huaidong; Li, Kun; Zhao, Xiaohui; Liu, Qiaona; Li, Dongjiao; Zhao, Gaofeng

    2018-01-13

    Eighteen selected pharmaceuticals and personal care products (PPCPs), consisting of five non-antibiotic pharmaceuticals (N-APs), four sulfonamides (SAs), four tetracyclines (TCs), four macrolides (MCs), and one quinolone (QN) were detected in water, pore water, and sediment samples from Baiyangdian Lake, China. A total of 31 water samples and 29 sediment samples were collected in March 2017. Caffeine was detected with 100% frequency in surface water, pore water, and sediment samples. Carbamazepine was detected with 100% frequency in surface water and sediment samples. Five N-APs were prominent, with mean concentrations of 4.90-266.24 ng/l in surface water and 5.07-14.73 μg/kg in sediment samples. Four MCs were prominent, with mean concentrations of 0.97-29.92 ng/l in pore water samples. The total concentrations of the different classes of PPCPs followed the order: N-APs (53.26%) > MCs (25.39) > SAs (10.06%) > TCs (7.64%) > QNs (3.64%) in surface water; N-APs (42.70%) > MCs (25.43%) > TCs (14.69%) > SAs (13.90%) > QNs (3.24%) in sediment samples, and MCs (42.12%) > N-APs (34.80%) > SAs (11.71%) > TCs (7.48%) > QNs (3.88%) in pore water samples. The geographical differences of PPCP concentrations were largely due to anthropogenic activities. Sewage discharged from Baoding City and human activities around Baiyangdian Lake were the main sources of PPCPs in the lake. An environmental risk assessment for the upper quartile concentration was undertaken using calculated risk quotients and indicated a low or medium-high risk from 18 PPCPs in Baiyangdian Lake and its five upstream rivers.

  20. Occurrence of pharmaceuticals and personal care products in effluent-dominated Saudi Arabian coastal waters of the Red Sea.

    Science.gov (United States)

    Ali, Aasim M; Rønning, Helene Thorsen; Alarif, Walied; Kallenborn, Roland; Al-Lihaibi, Sultan S

    2017-05-01

    The occurrence of selected pharmaceuticals and personal care products (PPCPs) and the pesticide atrazine were investigated in seawater samples collected from stations located at effluent dominated sites in the Saudi Arabian coastal waters of the Red Sea. PPCPs were analysed using solid phase extraction (SPE) followed by high performance liquid chromatography - tandem mass spectrometry (HPLC-MS/MS). A multi component method for the ultra-trace level quantification of 13 target PPCPs in Seawater was developed and validated for the here performed study. The method procedure is described in detail in the supplementary material section. 26 samples from 7 distinct locations (2 directly influenced by continuous sewage release) were chosen for the sampling of surface seawater. Based upon local sales information, 25 target substances (20 PPCPs, 4 pesticides and 1 stimulant) were chosen for the here reported method development. Thirteen PPCPs were detected and quantified in a total of 26 seawater samples. Metformin, diclofenac, acetaminophen, and caffeine were identified as the most abundant PPCPs, detected in maximum concentration higher than 3 μg/L (upper quantification limit for the here developed method). Concentrations were in the range of 7- >3000 (metformin), 3000 ng/L (caffeine). The contribution of direct sewage release on the PPCP levels detected was obvious, the target PPCPs were detected in the Al-Arbaeen and Al-Shabab coastal lagoons in high concentrations due to the low water exchange with the open sea and still ongoing sewage releases in the lagoons. Also, substantial amounts of antibiotics were detected in all samples. Levels and distribution profile of the detected PPCPs revealed high level release rates and give raise to concern on potential environmental risks associated with the here document long term exposure on the fragile coastal marine environment of the region but particularly in the nearby protected coral reef environment outside the harbour

  1. Effect of operating conditions in soil aquifer treatment on the removals of pharmaceuticals and personal care products

    Energy Technology Data Exchange (ETDEWEB)

    He, Kai, E-mail: hekai@urban.env.kyoto-u.ac.jp; Echigo, Shinya; Itoh, Sadahiko

    2016-09-15

    Soil aquifer treatment (SAT) is an alternative advanced treatment for wastewater reclamation, and it has the potential to control micropollutants including pharmaceuticals and personal care products (PPCPs). However, the relationship of operating conditions in SAT and removals of micropollutants was not clear. In this study, the effects of operating conditions on the removals of PPCPs were evaluated by using lab-scale columns and plant pilot-scale reactors under different operating conditions. Firstly, weathered granite soil (WGS), standard sand (SAND) and Toyoura standard sand (TS) have different soil characteristics such as total organic carbon (TOC) and cation exchange capacity (CEC). In the columns with these packing materials, the removals of carboxylic analgesics and antilipidemics were effective regardless packing materials. The removals of antibiotics were more effective in WGS than in TS and SAND, indicating high TOC and CEC enhance the sorption in SAT. Secondly, with the extension of hydraulic retention time (HRT), the removals of sulfamethoxazole, acetaminophen, crotamiton, and antipyrine were improved in WGS columns, and adaptable biodegradation for moderately removable PPCPs was formed. Thirdly, the removal efficiencies of sulfamethoxazole and crotamiton were higher in the WGS column under vadose condition than in the WGS column under saturated condition, because of aerobic condition in WGS column under vadose condition. Though long HRT and vadose condition had positive influence on the removals of several PPCPs such as sulfamethoxazole, WGS column with an HRT of 7 days under saturated condition removed most PPCPs. - Highlights: • Soil organic matter and cation exchange capacity enhanced the removals of antibiotics in SAT. • A hydraulic retention time (HRT) of 7 days was sufficient for the removals of most PPCPs. • The removals of most selected PPCPs were similar under vadose and saturated conditions. • Vadose condition contributed to the

  2. Combined effects of pharmaceuticals, personal care products, biocides and organic contaminants on the growth of Skeletonema pseudocostatum.

    Science.gov (United States)

    Petersen, Karina; Heiaas, Harald Hasle; Tollefsen, Knut Erik

    2014-05-01

    Organisms in the environment are exposed to a number of pollutants from different compound groups. In addition to the classic pollutants like the polychlorinated biphenyls, polyaromatic hydrocarbons (PAHs), alkylphenols, biocides, etc. other compound groups of concern are constantly emerging. Pharmaceuticals and personal care products (PPCPs) can be expected to co-occur with other organic contaminants like biocides, PAHs and alkylphenols in areas affected by wastewater, industrial effluents and intensive recreational activity. In this study, representatives from these four different compound groups were tested individually and in mixtures in a growth inhibition assay with the marine algae Skeletonema pseudocostatum (formerly Skeletonema costatum) to determine whether the combined effects could be predicted by models for additive effects; the concentration addition (CA) and independent action (IA) prediction model. The eleven tested compounds reduced the growth of S. pseudocostatum in the microplate test in a concentration-dependent manner. The order of toxicity of these chemicals were irgarol>fluoxetine>diuron>benzo(a)pyrene>thioguanine>triclosan>propranolol>benzophenone 3>cetrimonium bromide>4-tert-octylphenol>endosulfan. Several binary mixtures and a mixture of eight compounds from the four different compound groups were tested. All tested mixtures were additive as model deviation ratios, the deviation between experimental and predicted effect concentrations, were within a factor of 2 from one or both prediction models (e.g. CA and IA). Interestingly, a concentration dependent shift from IA to CA, potentially due to activation of similar toxicity pathways at higher concentrations, was observed for the mixture of eight compounds. The combined effects of the multi-compound mixture were clearly additive and it should therefore be expected that PPCPs, biocides, PAHs and alkylphenols will collectively contribute to the risk in areas contaminated by such complex

  3. Source-specific sewage pollution detection in urban river waters using pharmaceuticals and personal care products as molecular indicators.

    Science.gov (United States)

    Kiguchi, Osamu; Sato, Go; Kobayashi, Takashi

    2016-11-01

    Source-specific elucidation of domestic sewage pollution caused by various effluent sources in an urban river water, as conducted for this study, demands knowledge of the relation between concentrations of pharmaceuticals and personal care products (PPCPs) as molecular indicators (caffeine, carbamazepine, triclosan) and water quality concentrations of total nitrogen (T-N) and total phosphorous (T-P). River water and wastewater samples from the Asahikawa River Basin in northern Japan were analyzed using derivatization-gas chromatography/mass spectrometry. Caffeine, used as an indicator of domestic sewage in the Asahikawa River Basin, was more ubiquitous than either carbamazepine or triclosan (92-100 %). Its concentration was higher than any target compound used to assess the basin: caffeine, caffeine concentrations detected in wastewater effluents and the strongly positive mutual linear correlation between caffeine and T-N or T-P (R 2  > 0.759) reflect the contribution of septic tank system effluents to the lower Asahikawa River Basin. Results of relative molecular indicators in combination with different molecular indicators (caffeine/carbamazepine and triclosan/carbamazepine) and cluster analysis better reflect the contribution of sewage than results obtained using concentrations of respective molecular indicators and cluster analysis. Relative molecular indicators used with water quality parameters (e.g., caffeine/T-N ratio) in this study provide results more clearly, relatively, and quantitatively than results obtained using molecular indicators alone. Moreover, the caffeine/T-N ratio reflects variations of caffeine flux from effluent sources. These results suggest strongly relative molecular indicators are also useful indicators, reflecting differences in spatial contributions of domestic sources for PPCPs in urban areas.

  4. Pharmaceuticals and personal care products (PPCPs) in surface and treated waters of Louisiana, USA and Ontario, Canada.

    Science.gov (United States)

    Boyd, Glen R; Reemtsma, Helge; Grimm, Deborah A; Mitra, Siddhartha

    2003-07-20

    A newly developed analytical method was used to measure concentrations of nine pharmaceuticals and personal care products (PPCPs) in samples from two surface water bodies, a sewage treatment plant effluent and various stages of a drinking water treatment plant in Louisiana, USA, and from one surface water body, a drinking water treatment plant and a pilot plant in Ontario, Canada. The analytical method provides for simultaneous extraction and quantification of the following broad range of PPCPs and endocrine-disrupting chemicals: naproxen; ibuprofen; estrone; 17beta-estradiol; bisphenol A; clorophene; triclosan; fluoxetine; and clofibric acid. Naproxen was detected in Louisiana sewage treatment plant effluent at 81-106 ng/l and Louisiana and Ontario surface waters at 22-107 ng/l. Triclosan was detected in Louisiana sewage treatment plant effluent at 10-21 ng/l. Of the three surface waters sampled, clofibric acid was detected in Detroit River water at 103 ng/l, but not in Mississippi River or Lake Pontchartrain waters. None of the other target analytes were detected above their method detection limits. Based on results at various stages of treatment, conventional drinking-water treatment processes (coagulation, flocculation and sedimentation) plus continuous addition of powdered activated carbon at a dosage of 2 mg/l did not remove naproxen from Mississippi River waters. However, chlorination, ozonation and dual media filtration processes reduced the concentration of naproxen below detection in Mississippi River and Detroit River waters and reduced clofibric acid in Detroit River waters. Results of this study demonstrate that existing water treatment technologies can effectively remove certain PPCPs. In addition, our study demonstrates the importance of obtaining data on removal mechanisms and byproducts associated with PPCPs and other endocrine-disrupting chemicals in drinking water and sewage treatment processes.

  5. Reactive low temperature plasma ionization mass spectrometry for the determination of organic UV filters in personal care products.

    Science.gov (United States)

    Ding, Xuelu; Gerbig, Stefanie; Spengler, Bernhard; Schulz, Sabine

    2018-02-01

    Organic UV filters in personal care products (PCPs) have been persistently reported as a potential threat to human health. In order to guarantee consumers ' safety, the dose of these compounds in PCPs needs to be monitored. Here, a methodology based on reactive low temperature plasma ionization (LTP) mass spectrometry (MS) has been developed for the determination of common organic UV filters in PCPs including benzophenone-3, ethylhexyl dimethyl p-aminobenzoic acid, ethylhexyl methoxycinnamate, 4-methylbenzylidene camphor, octocrylene, and ethylhexyl salicylate. The experiments were carried out in transmission geometry where the LTP ion source, samples loaded on a stainless steel mesh, and the MS inlet were aligned coaxially. Four chemicals, ammonia, ammonium formate, aniline, and methylamine were considered as reactive additives allowing reactions with the UV filters through different mechanisms. Methylamine-induced reactive LTP-MS showed the most prominent improvement on the detection of UV filter compounds. Compared to direct LTP-MS, the developed method improved the detection limits of UV filters more than 10 fold. Moreover, the method enabled fast semi-quantitative screening of UV filters in authentic PCPs. Concentrations of active ingredients in eight authentic PCPs as determined with reactive LTP-MS were found comparable to values offered by the cosmetic companies and corresponding HPLC data. The methodology provides high throughput analysis (70s per sample) and sensitive identification of organic UV filters. Lowest detectable concentrations ranged from 0.13µg/g for 4-methylbenzylidene camphor to 7.67µg/g for octocrylene in spiked cream. In addition, it shows the potential to be used as a screening tool for legal authentications of these chemicals in the future due to its semi-quantitative determination of UV filters in PCPs without tedious sample preparation and time-consuming chromatographic separation. Copyright © 2017 Elsevier B.V. All rights reserved.

  6. Occurrence of acidic pharmaceuticals and personal care products in Turia River Basin: from waste to drinking water.

    Science.gov (United States)

    Carmona, Eric; Andreu, Vicente; Picó, Yolanda

    2014-06-15

    The occurrence of 21 acidic pharmaceuticals, including illicit drugs, and personal care products (PPCPs) in waste, surface and drinking water and in sediments of the Turia River Basin (Valencia, Spain) was studied. A liquid chromatography tandem mass spectrometry (LC-MS/MS) method was developed for the determination of these PPCPs with electrospray (ESI) in negative ionization (NI) mode. Ammonium fluoride in the mobile phase improved ionization efficiency by an average increase in peak area of 5 compared to ammonium formate or formic acid. All studied compounds were detected and their concentration was waste water>surface water>drinking water. PPCPs were in waste water treatment plants (WWTPs) influents up to 7.26μgL(-1), dominated by ibuprofen, naproxen and 11-nor-9-carboxy-Δ9-tetrahydrocannabinol (THCOOH). WWTPs were highly effective in removing most of them, with an average removal rate of >90%. PPCPs were still detected in effluents in the 6.72-940ngL(-1) range, with the THCOOH, triclocarban, gemfibrozil and diclofenac as most prevalent. Similarly, diclofenac, gemfibrozil, ibuprofen, naproxen and propylparaben were detected quite frequently from the low ngL(-1) range to 7μgL(-1) in the surface waters of Turia River. Ibuprofen, methylparaben, salicylic acid and tetrahydrocannabinol (THC) were at concentrations up to 0.85ngg(-1) d.w. in sediments. The discharge of WWTP as well as of non-treated waters to this river is a likely explanation for the significant amount of PPCPs detected in surface waters and sediments. Mineral and tap waters also presented significant amounts (approx. 100ngL(-1)) of ibuprofen, naproxen, propylparaben and butylparaben. The occurrence at trace levels of several PPCPs in drinking water raises concerns about possible implications for human health. Copyright © 2014 Elsevier B.V. All rights reserved.

  7. The occurrence of pharmaceuticals, personal care products, endocrine disruptors and illicit drugs in surface water in South Wales, UK.

    Science.gov (United States)

    Kasprzyk-Hordern, Barbara; Dinsdale, Richard M; Guwy, Alan J

    2008-07-01

    The presence and fate of 56 pharmaceuticals, personal care products, endocrine disruptors and illicit drugs (PPCPs) were investigated in the South Wales region of the UK. Two contrasting rivers: River Taff and River Ely were chosen for this investigation and were monitored for a period of 10 months. The impact of the factors affecting the levels of concentration of PPCPs and illicit drugs in surface water such as surrounding area, proximity to wastewater effluent and weather conditions, mainly rainfall was also investigated. Most PPCPs were frequently found in river water at concentrations reaching single microgL(-1) and their levels depended mainly on the extent of water dilution resulting from rainfall. Discharge of treated wastewater effluent into the river course was found to be the main cause of water contamination with PPCPs. The most frequently detected PPCPs represent the group of pharmaceuticals dispensed at the highest levels in the Welsh community. These were antibacterial drugs (trimethoprim, erythromycin-H(2)O and amoxicillin), anti-inflammatories/analgesics (paracetamol, tramadol, codeine, naproxen, ibuprofen and diclofenac) and antiepileptic drugs (carbamazepine and gabapentin). Only four PPCPs out of 56 (simvastatin, pravastatin, digoxin and digoxigenin) were not quantified over the course of the study. Several PPCPs were found to be both ubiquitous and persistent in the aqueous environment (e.g. erythromycin-H(2)O, codeine, carbamazepine, gabapentin and valsartan). The calculated average daily loads of PPCPs indicated that in total almost 6 kg of studied PPCPs are discharged daily into the studied rivers. The illicit drugs studied were found in rivers at low levels of ng L(-1). Average daily loads of amphetamine, cocaine and its main metabolite benzoylecgonine were as follows: 8, 1.2 and 39 gday(-1), respectively. Their frequent occurrence in surface water is primarily associated with their high illegal usage and is strongly associated with the

  8. Monitoring of emerging contaminants (pharmaceuticals, Personal Care Products, surfactants and heavy metals) in a quaternary detritic aquifer

    Science.gov (United States)

    Candela, L.; Valdes-Abellan, J.; Jiménez-Martínez, J.

    2012-04-01

    The presence of 209 emerging compounds, surfactants, priority substances according to the 2008/105/EC Directive, 10 heavy metals and microbiological organisms in blended water and aquifer samples was investigated in a quaternary aquifer. The effects of these compounds over the environment are not clear in many cases, but many of them have been classified as endocrine disruptor compounds, EDC. Their presence in the media is controlled in one hand by their transformation and/or removal rates and, on the other hand, by their continuous release into the media, due to the broad use of these in many human activities (pharmaceuticals, personal care products, pesticides, heavy metals, LAS and others). The attention of this work focusses on the presence and fate of these substances in the vadose zone and the aquifer. The aquifer catchment (81km2) located in SE Spain presents a high natural salinity (with EC values of ~7,500 μS cm-1, and high concentrations of chloride, sulphate and sodium), making it unsuitable to be used as drinking water or irrigation. Two sampling campaigns (February and June 2011) in wells and springs have been carried out top characterize physic-chemical, microbiological and emerging contaminants presence in the aquifer. A total of 209 emerging pollutants grouped into the following classes were analysed: 125 pharmaceutical compounds (Phs), 20 polyaromatic hydrocarbons (PAHs) and Dioxins, 46 pesticides, 3 volatile priority pollutants as well as the most commonly used anionic surfactants were identified for further analysis. Heavy metals included: Cu, Cd, Pb, Hg, Ni, Zn, Sn, Pt, Pd and Tl. Results showed that 39 out of all compounds were detected: 11 pharmaceuticals, 9 PAHs, 19 pesticides, 4 surfactants and 4 heavy metals. Two of the compounds, endosulfan-α and Ni, were detected in concentrations above the allowed regulation. Although results are limited to 2 sampling campaigns, it is important to note that surfactants (LAS), pesticides PAHs and

  9. Comparing the environmental footprints of home-care and personal-hygiene products: the relevance of different life-cycle phases.

    Science.gov (United States)

    Koehler, Annette; Wildbolz, Caroline

    2009-11-15

    An in-depth life-cycle assessment of nine home-care and personal-hygiene products was conducted to determine the ecological relevance of different life-cycle phases and compare the environmental profiles of products serving equal applications. Using detailed data from industry and consumer-behavior studies a broad range of environmental impacts were analyzed to identify the main drivers in each life-cycle stage and potentials for improving the environmental footprints. Although chemical production significantly adds to environmental burdens, substantial impacts are caused in the consumer-use phase. As such, this research provides recommendations for product development, supply chain management, product policies, and consumer use. To reduce environmental burdens products should, for instance, be produced in concentrated form, while consumers should apply correct product dosages and low water temperatures during product application.

  10. A first screening and risk assessment of pharmaceuticals and additives in personal care products in waste water, sludge, recipient water and sediment from Faroe Islands, Iceland and Greenland.

    Science.gov (United States)

    Huber, Sandra; Remberger, Mikael; Kaj, Lennart; Schlabach, Martin; Jörundsdóttir, Hrönn Ó; Vester, Jette; Arnórsson, Mímir; Mortensen, Inge; Schwartson, Richard; Dam, Maria

    2016-08-15

    A screening of a broad range of pharmaceuticals and additives in personal care products (PPCPs) in sub-arctic locations of the Faroe Islands (FO), Iceland (IS) and Greenland (GL) was conducted. In total 36 pharmaceuticals including some metabolites, and seven additives in personal care products were investigated in influent and effluent waters as well as sludge of waste water treatment plants (WWTPs) and in water and sediment of recipients. Concentrations and distribution patterns for PPCPs discharged via sewage lines (SLs) to the marine environment were assessed. Of the 36 pharmaceuticals or metabolites analysed 33 were found close to or above the limit of detection (LOD) in all or a part of the samples. All of the seven investigated additives in personal care products were detected above the LOD. Some of the analysed PPCPs occurred in every or almost every sample. Among these were diclofenac, ibuprofen, lidocaine, naproxen, metformin, citalopram, venlafaxine, amiloride, furosemide, metoprolol, sodium dodecyl sulphate (SDS) and cetrimonium salt (ATAC-C16). Additionally, the study encompasses ecotoxicological risk assessment of 2/3 of the analysed PPCPs in recipient and diluted effluent waters. For candesartan only a small margin to levels with inacceptable risks was observed in diluted effluent waters at two locations (FO). Chronical risks for aquatic organisms staying and/or living around WWTP effluent pipe-outlets were indicated for 17β-estradiol and estriol in the three countries. Additives in PCPs were found to pose the largest risk to the aquatic environment. The surfactants CAPB and ATAC-C16 were found in concentrations resulting in risk factors up to 375 for CAPB and 165 for ATAC-C16 in recipients for diluted effluents from Iggia, Nuuk (GL) and Torshavn (FO) respectively. These results demonstrates a potentially high ecological risk stemming from discharge of surfactants as used in household and industrial detergents as well as additives in personal care

  11. Rapid analysis of pharmaceuticals and personal care products in fish plasma micro-aliquots using liquid chromatography tandem mass spectrometry.

    Science.gov (United States)

    Chen, Fangfang; Gong, Zhiyuan; Kelly, Barry C

    2015-02-27

    A sensitive analytical method based on liquid-liquid extraction (LLE) and liquid chromatography tandem mass spectrometry (LC-MS/MS) was developed for rapid analysis of 11 pharmaceuticals and personal care products (PPCPs) in fish plasma micro-aliquots (∼20μL). Target PPCPs included, bisphenol A, carbamazepine, diclofenac, fluoxetine, gemfibrozil, ibuprofen, naproxen, risperidone, sertraline, simvastatin and triclosan. A relatively quicker and cheaper LLE procedure exhibited comparable analyte recoveries with solid-phase extraction. Rapid separation and analysis of target compounds in fish plasma extracts was achieved by employing a high efficiency C-18 HPLC column (Agilent Poroshell 120 SB-C18, 2.1mm×50mm, 2.7μm) and fast polarity switching, enabling effective monitoring of positive and negative ions in a single 9min run. With the exception of bisphenol A, which exhibited relatively high background contamination, method detection limits of individual PPCPs ranged between 0.15 and 0.69pg/μL, while method quantification limits were between 0.05 and 2.3pg/μL. Mean matrix effect (ME) values ranged between 65 and 156% for the various target analytes. Isotope dilution quantification using isotopically labelled internal surrogates was utilized to correct for signal suppression or enhancement and analyte losses during sample preparation. The method was evaluated by analysis of 20μL plasma micro-aliquots collected from zebrafish (Danio rerio) from a laboratory bioaccumulation study, which included control group fish (no exposure), as well as fish exposed to environmentally relevant concentrations of PPCPs. Using the developed LC-MS/MS based method, concentrations of the studied PPCPs were consistently detected in the low pg/μL (ppb) range. The method may be useful for investigations requiring fast, reliable concentration measurements of PPCPs in fish plasma. In particular, the method may be applicable for in situ contaminant biomonitoring, as well as

  12. [Basic therapeutics : What are the features of modern personal care products to protect and regenerate the skin barrier?

    Science.gov (United States)

    Daniels, R

    2017-11-01

    It is international consensus that the daily use of properly selected products for the maintenance therapy is a must in the adjuvant treatment of most chronic skin diseases. In a first step, the selection of an adequate product can be guided by the classical triangle of the dermal vehicles. However, modern skin care products use diverse excipients, e. g. emulsifiers and viscosity enhancers, to improve the galenical and haptic properties of the formulations. It is thus no longer sufficient to simply have knowledge about the oil and water content of a cream in order to make a proper selection. A very positive effect on the skin barrier can be achieved using biomimetic lipids which can be incorporated into the epidermal lipid barrier. The application of such products as a foam cream is the most convenient way especially favorable when inflamed or hardly accessible skin areas have to be treated.

  13. Not only biocidal products: Washing and cleaning agents and personal care products can act as further sources of biocidal active substances in wastewater.

    Science.gov (United States)

    Wieck, Stefanie; Olsson, Oliver; Kümmerer, Klaus

    2018-06-01

    The emission sources of biocidal active substances in households have been under discussion since these substances have been detected frequently in municipal wastewater and receiving surface water bodies. Therefore, the goal of this study was to investigate the products responsible for the emission of these substances to wastewater. We analysed the wastewater of two streets for a set of biocidal active substances. Time-proportional sampling was conducted for one week of each season during one year in each street. The 14 substances analysed with liquid chromatography coupled with tandem mass spectrometry were 1,2-benzisothiazol-3(2H)-one (BIT), C 12 -benzalkonium chloride, carbendazim, 5-chloro-2-methyl-2H-isothiazol-3-one (CMIT), dichlorooctylisothiazolinone (DCOIT), N,N-diethyl-meta-toluamide (DEET), diuron, icaridine, 2-octyl-2H-isothiazol-3-one (OIT), piperonyl butoxide (PBO), triclosan, tebuconazole, terbutryn and tetramethrin. Using data available from household product inventories of the two streets, we searched the lists of ingredients for the products possibly being responsible for the emissions. Except for four substances, all substances have been detected in at least 10% of the samples. Highest concentrations were measured for C 12 -benzalkonium chloride with an average concentration in the daily samples of 7.7 μg/L in one of the streets. Next to C 12 -benzalkonium chloride, BIT, DEET and icaridine were detected in all samples in average concentrations above 1 μg/L in at least one street. The results show that washing and cleaning agents were important sources for preservatives such as BIT and OIT, while triclosan was apparently mainly emitted through personal care products. The mosquito repelling substances DEET and icaridine were found throughout the year, with highest emissions in summer and autumn. In conclusion, the results demonstrate that the sources of biocidal active substances in municipal wastewater are complex and that measures for the

  14. A Quantitative Risk Assessment of the Skin Sensitization Induction Potential of the Kathon CG Preservative in Rinse-off and Leave-on Personal Care and Cosmetic Products.

    Science.gov (United States)

    Towle, Kevin M; Drechsel, Derek A; Warshaw, Erin M; Fung, Ernest S; Novick, Rachel M; Paustenbach, Dennis J; Monnot, Andrew D

    2018-03-22

    Kathon CG is a commonly used cosmetic-grade preservative that contains active ingredients methylchloroisothiazolinone (MCI) and methylisothiazolinone (MI). The aim of the study was to perform a skin sensitization induction risk assessment of daily exposure to Kathon CG after use of various personal care and cosmetic products. We calculated an estimated daily consumer exposure level for rinse-off and leave-on products using the amount of product applied per application, number of applications per day, a retention factor, the MCI/MI concentration, and body surface area values. We assumed that the products contained the maximum recommended safe concentration of MCI/MI: 15 ppm in rinse-off products and 7.5 ppm in leave-on products. We compared estimated consumer exposure levels with the no expected sensitization induction level for MCI/MI and applied sensitization assessment factors to calculate product-specific margins of safety (MOSs). The MOSs for rinse-off products ranged from 5 to 63, whereas the MOSs for leave-on products ranged from 0.03 to 1.49. Overall, our results provide evidence that some leave-on products containing the maximum recommended safe concentration of Kathon CG may increase the risk of sensitization induction due to exposure to MCI/MI. In contrast, rinse-off products were not associated with a potential increased risk of skin sensitization induction.

  15. APPLICATION OF U.S. EPA METHODS TO THE ANALYSIS OF PHARMACEUTICALS AND PERSONAL CARE PRODUCTS IN THE ENVIRONMENT: DETERMINATION OF CLOFIBRIC ACID IN SEWAGE EFFLUENT BY GC-MS

    Science.gov (United States)

    An emerging area of research concerns pharmaceuticals and personal care products in the environment and their possible impact on biota and ecosystems. The long term effects of constant perfusion of PPCPs into the aquatic environment are presently unknown. Some compoun...

  16. Changes in the Metabolome in Response to Low-Dose Exposure to Environmental Chemicals Used in Personal Care Products during Different Windows of Susceptibility.

    Science.gov (United States)

    Houten, Sander M; Chen, Jia; Belpoggi, Fiorella; Manservisi, Fabiana; Sánchez-Guijo, Alberto; Wudy, Stefan A; Teitelbaum, Susan L

    2016-01-01

    The consequences of ubiquitous exposure to environmental chemicals remain poorly defined. Non-targeted metabolomic profiling is an emerging method to identify biomarkers of the physiological response to such exposures. We investigated the effect of three commonly used ingredients in personal care products, diethyl phthalate (DEP), methylparaben (MPB) and triclosan (TCS), on the blood metabolome of female Sprague-Dawley rats. Animals were treated with low levels of these chemicals comparable to human exposures during prepubertal and pubertal windows as well as chronically from birth to adulthood. Non-targeted metabolomic profiling revealed that most of the variation in the metabolites was associated with developmental stage. The low-dose exposure to DEP, MPB and TCS had a relatively small, but detectable impact on the metabolome. Multiple metabolites that were affected by chemical exposure belonged to the same biochemical pathways including phenol sulfonation and metabolism of pyruvate, lyso-plasmalogens, unsaturated fatty acids and serotonin. Changes in phenol sulfonation and pyruvate metabolism were most pronounced in rats exposed to DEP during the prepubertal period. Our metabolomics analysis demonstrates that human level exposure to personal care product ingredients has detectable effects on the rat metabolome. We highlight specific pathways such as sulfonation that warrant further study.

  17. Simple method for the determination of personal care product ingredients in lettuce by ultrasound-assisted extraction combined with solid-phase microextraction followed by GC-MS.

    Science.gov (United States)

    Cabrera-Peralta, Jerónimo; Peña-Alvarez, Araceli

    2018-05-01

    A simple method for the simultaneous determination of personal care product ingredients: galaxolide, tonalide, oxybenzone, 4-methylbenzyliden camphor, padimate-o, 2-ethylhexyl methoxycinnamate, octocrylene, triclosan, and methyl triclosan in lettuce by ultrasound-assisted extraction combined with solid-phase microextraction followed by gas chromatography with mass spectrometry was developed. Lettuce was directly extracted by ultrasound-assisted extraction with methanol, this extract was combined with water, extracted by solid-phase microextraction in immersion mode, and analyzed by gas chromatography with mass spectrometry. Good linear relationships (25-250 ng/g, R 2  > 0.9702) and low detection limits (1.0-25 ng/g) were obtained for analytes along with acceptable precision for almost all analytes (RSDs < 20%). The validated method was applied for the determination of personal care product ingredients in commercial lettuce and lettuces grown in soil and irrigated with the analytes, identifying the target analytes in leaves and roots of the latter. This procedure is a miniaturized and environmentally friendly proposal which can be a useful tool for quality analysis in lettuce. © 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  18. Abiotic Degradation and Toxicological Impacts of Pharmaceuticals and Personal Care Products (PPCPs) in Surface Waters: Roles of Mineral Sediments and Solar Radiation

    Science.gov (United States)

    Rubasinghege, G. R. S.; Rijal, H.; Maldonado-Torres, S.; Gurung, R.; Rogelj, S.; Piyasena, M.

    2017-12-01

    The growing medical and personal needs of human populations have escalated release of pharmaceuticals and personal care products into surface waters. This work investigates abiotic degradation pathways of a particular PPCP, ibuprofen, in the presence of a major mineral component of sedimentation (kaolinite clay), as well as the health effects of the primary compound and its degradation products. Results from these studies showed that the rate and extent of ibuprofen degradation is greatly influenced by the presence of sedimentation particles and solar radiation. In the absence of solar radiation, the dominant reaction mechanism was observed to be the adsorption of ibuprofen onto sedimentation particle surface where surface silanol groups play a key role. In contrast, under solar radiation and in the presence of clay particles, ibuprofen breaks down to several fractions. The decay rates were at least 6-fold higher for irradiated samples compared to those of dark conditions. Toxicity of primary ibuprofen and its secondary residues were tested on three microorganisms: Bacillus megaterium, Pseudoaltermonas atlantica; and algae from the Chlorella genus. The results from the biological assays show that primary PPCP is more toxic than the mixture of secondary products. Overall, however, biological assays carried out using only 4-acetylbenzoic acid, the most abundant secondary product, show a higher toxic effect on algae compared to its parent compound.

  19. Improved wound care product

    DEFF Research Database (Denmark)

    2012-01-01

    The present invention pertains to use of sodium diacetate (NaHAc 2) as an antimicrobial agent against bacteria growing in biofilms. The aspects of the invention include a wound care product comprising sodium diacetate, a kit comprising a wound care product,and a methodof treating an infected wound....

  20. Pediatric Palliative Care: A Personal Story

    Medline Plus

    Full Text Available ... it free Find out why Close Pediatric Palliative Care: A Personal Story NINRnews Loading... Unsubscribe from NINRnews? ... and her family. The story demonstrates how palliative care can positively influence a patient's and family's experience ...

  1. Development of a multianalyte method based on micro-matrix-solid-phase dispersion for the analysis of fragrance allergens and preservatives in personal care products.

    Science.gov (United States)

    Celeiro, Maria; Guerra, Eugenia; Lamas, J Pablo; Lores, Marta; Garcia-Jares, Carmen; Llompart, Maria

    2014-05-30

    An effective, simple and low cost sample preparation method based on matrix solid-phase dispersion (MSPD) followed by gas chromatography-mass spectrometry (GC-MS) or gas chromatography-triple quadrupole-mass spectrometry (GC-MS/MS) has been developed for the rapid simultaneous determination of 38 cosmetic ingredients, 25 fragrance allergens and 13 preservatives. All target substances are frequently used in cosmetics and personal care products and they are subjected to use restrictions or labeling requirements according to the EU Cosmetic Directive. The extraction procedure was optimized on real non-spiked rinse-off and leave-on cosmetic products by means of experimental designs. The final miniaturized process required the use of only 0.1g of sample and 1 mL of organic solvent, obtaining a final extract ready for analysis. The micro-MSPD method was validated showing satisfactory performance by GC-MS and GC-MS/MS analysis. The use of GC coupled to triple quadrupole mass detection allowed to reach very low detection limits (low ng g(-1)) improving, at the same time, method selectivity. In an attempt to improve the chromatographic analysis of preservatives, the inclusion of a derivatization step was also assessed. The proposed method was applied to a broad range of cosmetics and personal care products (shampoos, body milk, moisturizing milk, toothpaste, hand creams, gloss lipstick, sunblock, deodorants and liquid soaps among others), demonstrating the extended use of these substances. The concentration levels were ranging from the sub parts per million to the parts per mill. The number of target fragrance allergens per samples was quite high (up to 16). Several fragrances (linalool, farnesol, hexylcinnamal, and benzyl benzoate) have been detected at levels >0.1% (1,000 μg g(-1)). As regards preservatives, phenoxyethanol was the most frequently found additive reaching quite high concentration (>1,500 μg g(-1)) in five cosmetic products. BHT was detected in eight

  2. Pharmaceutical and personal care products in tile drainage following surface spreading and injection of dewatered municipal biosolids to an agricultural field.

    Science.gov (United States)

    Edwards, M; Topp, E; Metcalfe, C D; Li, H; Gottschall, N; Bolton, P; Curnoe, W; Payne, M; Beck, A; Kleywegt, S; Lapen, D R

    2009-07-01

    Land application of municipal biosolids can be a source of environmental contamination by pharmaceutical and personal care products (PPCPs). This study examined PPCP concentrations/temporally discrete mass loads in agricultural tile drainage systems where two applications of biosolids had previously taken place. The field plots received liquid municipal biosolids (LMB) in the fall of 2005 at an application rate of approximately 93,500 L ha (-1), and a second land application was conducted using dewatered municipal biosolids (DMB) applied at a rate of approximately 8Mg dw ha (-1) in the summer of 2006 [corrected].The DMB land application treatments consisted of direct injection (DI) of the DMB beneath the soil surface at a nominal depth of approximately 0.11 m, and surface spreading (SS) plus subsequent tillage incorporation of DMB in the topsoil (approximately 0.10 m depth). The PPCPs examined included eight pharmaceuticals (acetaminophen, fluoxetine, ibuprofen, gemfibrozil, naproxen, carbamazepine, atenolol, sulfamethoxazole), the nicotine metabolite cotinine, and two antibacterial personal care products triclosan and triclocarban. Residues of naproxen, cotinine, atenolol and triclosan originating from the fall 2005 LMB application were detected in tile water nearly nine months after application (triclocarban was not measured in 2005). There were no significant differences (p>0.05) in PPCP mass loads among the two DMB land application treatments (i.e., SS vs. DI); although, average PPCP mass loads late in the study season (>100 days after application) were consistently higher for the DI treatment relative to the SS treatment. While the concentration of triclosan (approximately 14,000 ng g(-1) dw) in DMB was about twice that of triclocarban (approximately 8000 ng g(-1) dw), the average tile water concentrations for triclosan were much higher (43+/-5 ng L(-1)) than they were for triclocarban (0.73+/-0.14 ng L(-1)). Triclosan concentrations (maximum observed in 2006

  3. Person-centred care in nursing documentation.

    LENUS (Irish Health Repository)

    Broderick, Margaret C

    2012-12-07

    BACKGROUND: Documentation is an essential part of nursing. It provides evidence that care has been carried out and contains important information to enhance the quality and continuity of care. Person-centred care (PCC) is an approach to care that is underpinned by mutual respect and the development of a therapeutic relationship between the patient and nurse. It is a core principle in standards for residential care settings for older people and is beneficial for both patients and staff (International Practice Development in Nursing and Healthcare, Chichester, Blackwell, 2008 and The Implementation of a Model of Person-Centred Practice in Older Person Settings, Dublin, Health Service Executive, 2010a). However, the literature suggests a lack of person-centredness within nursing documentation (International Journal of Older People Nursing 2, 2007, 263 and The Implementation of a Model of Person-Centred Practice in Older Person Settings, Dublin, Health Service Executive, 2010a). AIMS AND OBJECTIVES: To explore nursing documentation in long-term care, to determine whether it reflected a person-centred approach to care and to describe aspects of PCC as they appeared in nursing records. METHOD: A qualitative descriptive study using the PCN framework (Person-centred Nursing; Theory and Practice, Oxford, Wiley-Blackwell, 2010) as the context through which nursing assessments and care plans were explored. RESULTS: Findings indicated that many nursing records were incomplete, and information regarding psychosocial aspects of care was infrequent. There was evidence that nurses engaged with residents and worked with their beliefs and values. However, nursing documentation was not completed in consultation with the patient, and there was little to suggest that patients were involved in decisions relating to their care. IMPLICATIONS FOR PRACTICE: The structure of nursing documentation can be a major obstacle to the recording of PCC and appropriate care planning. Documentation

  4. Innovation in the personal care industry.

    Science.gov (United States)

    Knaggs, Helen

    2010-09-01

    When considering opportunities to develop novel, eye-catching and consumer-relevant personal care (PC) products, it is important to understand and reflect on how science has changed over the last two decades and how this has generated a new body of data from which to draw ideas and technologies. This article outlines some advances in scientific technologies and new ways of thinking in science, which lead to new insights into skin biology. How these innovations may impact and be leveraged into the development of new products in PC is also discussed. For example, fundamental discoveries in skin biology and the advancement of scientific methodologies are enabling step changes in technology in PC. Two examples of areas where we have seen much advancement are discussed. This article is based on and summarizes a presentation given at the HBA in Sep 2009 as part of a session entitled "Emerging Technologies and New Opportunities in Antiaging in PC." © 2010 Wiley Periodicals, Inc.

  5. Occurrence of Selected Pharmaceuticals, Personal-Care Products, Organic Wastewater Compounds, and Pesticides in the Lower Tallapoosa River Watershed near Montgomery, Alabama, 2005

    Science.gov (United States)

    Oblinger, Carolyn J.; Gill, Amy C.; McPherson, Ann K.; Meyer, Michael T.; Furlong, Edward T.

    2007-01-01

    Synthetic and natural organic compounds derived from agricultural operations, residential development, and treated and untreated sanitary and industrial wastewater discharges can contribute contaminants to surface and ground waters. To determine the occurrence of these compounds in the lower Tallapoosa River watershed, Alabama, new laboratory methods were used that can detect human and veterinary antibiotics; pharmaceuticals; and compounds found in personal-care products, food additives, detergents and their metabolites, plasticizers, and other industrial and household products in the environment. Well-established methods for detecting 47 pesticides and 19 pesticide degradates also were used. In all, 186 different compounds were analyzed by using four analytical methods. The lower Tallapoosa River serves as the water-supply source for more than 100,000 customers of the Montgomery Water Works and Sanitary Sewer Board. Source-water protection is a high priority for the Board, which is responsible for providing safe drinking water. The U.S. Geological Survey, in cooperation with the Montgomery Water Works and Sanitary Sewer Board, conducted this study to provide baseline data that could be used to assess the effects of agriculture and residential development on the occurrence of selected organic compounds in the lower Tallapoosa River watershed. Twenty samples were collected at 10 sites on the Tallapoosa River and its tributaries. Ten samples were collected in April 2005 during high base streamflow, and 10 samples were collected in October 2005 when base streamflow was low. Thirty-two of 186 compounds were detected in the lower Tallapoosa River watershed. Thirteen compounds, including atrazine, 2-chloro-4-isopropylamino-6-amino-s-triazine (CIAT), hexazinone, metalaxyl, metolachlor, prometryn, prometon, simazine, azithromycin, oxytetracycline, sulfamethoxazole, trimethoprim, and tylosin, had measurable concentrations above their laboratory reporting levels

  6. A study on monitoring of pharmaceuticals and personal care products (PPCPs) in livestock wastewater and treatment by radiation techniques

    Energy Technology Data Exchange (ETDEWEB)

    Myung, Seung Woon [KAERI, Daejeon (Korea, Republic of)

    2010-05-15

    In this study, and effective monitoring and the investigation of treatment efficiency of pharmaceuticals from the influent and effluent of livestock wastewater treatment plant (WWTPs) and by-product with radiation processing by LC/ESI-MS/MS was performed. Thirteen pharmaceuticals including antibiotics, growth promoters and disinfectants were assayed from twelve WWTPs in South Korea. The established method could be used to determine low concentration levels of pharmaceuticals in environmental samples. From few influents of live-stock WWTPs, chlortetracycline and acetaminophen were detected with the highest concentration among the monitoring pharmaceuticals. And also lincomycin, sufathiazole, sulfamethazine, trimethoprim, acetyl salicylic acid, tylosin, glutaraldehyde and formaldehyde were detected from the influents of WWTPs

  7. A study on monitoring of pharmaceuticals and personal care products (PPCPs) in livestock wastewater and treatment by radiation techniques

    International Nuclear Information System (INIS)

    Myung, Seung Woon

    2010-05-01

    In this study, and effective monitoring and the investigation of treatment efficiency of pharmaceuticals from the influent and effluent of livestock wastewater treatment plant (WWTPs) and by-product with radiation processing by LC/ESI-MS/MS was performed. Thirteen pharmaceuticals including antibiotics, growth promoters and disinfectants were assayed from twelve WWTPs in South Korea. The established method could be used to determine low concentration levels of pharmaceuticals in environmental samples. From few influents of live-stock WWTPs, chlortetracycline and acetaminophen were detected with the highest concentration among the monitoring pharmaceuticals. And also lincomycin, sufathiazole, sulfamethazine, trimethoprim, acetyl salicylic acid, tylosin, glutaraldehyde and formaldehyde were detected from the influents of WWTPs

  8. Storytelling in person-centred care.

    Science.gov (United States)

    Chu, Elizabeth

    2006-01-01

    Storytelling is a powerful tool that can be used successfully to pass on knowledge, wisdom and expertise from educators to students. A story is more easily remembered and new concepts in nursing taught in story form are understood more readily. By the same token, the story of a resident's history allows caregivers to really understand who that person is and was, and in turn provide the care that will suit the unique needs of that resident. The person-centered care concept revolves around this uniqueness of person and the process of storytelling serves the understanding of the resident, the crafting of the care package itself, and communicating that knowledge to other caregivers.

  9. Pediatric Palliative Care: A Personal Story

    Medline Plus

    Full Text Available ... thanks 3-months free Find out why Close Pediatric Palliative Care: A Personal Story NINRnews Loading... Unsubscribe ... This vignette shares the story of Rachel—a pediatric neuroblastoma patient—and her family. The story demonstrates ...

  10. Pediatric Palliative Care: A Personal Story

    Medline Plus

    Full Text Available ... Queue Queue __count__/__total__ Find out why Close Pediatric Palliative Care: A Personal Story NINRnews Loading... Unsubscribe ... This vignette shares the story of Rachel—a pediatric neuroblastoma patient—and her family. The story demonstrates ...

  11. Personalized health care: from theory to practice.

    Science.gov (United States)

    Snyderman, Ralph

    2012-08-01

    The practice of medicine stands at the threshold of a transformation from its current focus on the treatment of disease events to an emphasis on enhancing health, preventing disease and personalizing care to meet each individual's specific health needs. Personalized health care is a new and strategic approach that is driven by personalized health planning empowered by personalized medicine tools, which are facilitated by advances in science and technology. These tools improve the capability to predict health risks, to determine and quantify the dynamics of disease development, and to target therapeutic approaches to the needs of the individual. Personalized health care can be implemented today using currently available technologies and know-how and thereby provide a market for the rational introduction of new personalized medicine tools. The need for early adoption of personalized health care stems from the necessity to reduce the egregious and wasteful burden of preventable chronic diseases, which is not effectively addressed by our current approach to care. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  12. Changes in the Metabolome in Response to Low-Dose Exposure to Environmental Chemicals Used in Personal Care Products during Different Windows of Susceptibility

    NARCIS (Netherlands)

    Houten, Sander M.; Chen, Jia; Belpoggi, Fiorella; Manservisi, Fabiana; Sánchez-Guijo, Alberto; Wudy, Stefan A.; Teitelbaum, Susan L.

    2016-01-01

    The consequences of ubiquitous exposure to environmental chemicals remain poorly defined. Non-targeted metabolomic profiling is an emerging method to identify biomarkers of the physiological response to such exposures. We investigated the effect of three commonly used ingredients in personal care

  13. [Simultaneous determination of 22 typical pharmaceuticals and personal care products in environmental water using ultra performance liquid chromatography- triple quadrupole mass spectrometry].

    Science.gov (United States)

    Wu, Chunying; Gu, Feng; Bai, Lu; Lu, Wenlong

    2015-08-01

    An analytical method for simultaneous determination of 22 typical pharmaceuticals and personal care products (PPCPs) in environmental water samples was developed by ultra performance liquid chromatography-triple quadrupole mass spectrometry (UPLC-MS/MS). An Oasis HLB solid phase extraction cartridge, methanol as washing solution, water containing 0. 1% formic acid-methanol (7:3, v/v) as the mobile phases were selected for sample pretreatment and chromatographic separation. Based on the optimized sample pretreatment procedures and separation condition, the target recoveries ranged from 73% to 125% in water with the relative standard deviations ( RSDs) from 8.8% to 17.5%, and the linear ranges were from 2 to 2 000 µg/L with correlation coefficients (R2) not less than 0.997. The method can be applied to simultaneous determination of the 22 typical PPCPs in environmental water samples because of its low detection limits and high recoveries. It can provide support and help for the related research on water environmental risk assessment and control of the micro-organic pollutants.

  14. The Influence of the Seller’s Performance on the Consumer Purchase of Clothes and Personal Care, Toiletries and Cosmetics Products

    Directory of Open Access Journals (Sweden)

    Denise Luciana Rieg

    2018-06-01

    Full Text Available This paper presents the results of a survey about the influence of the seller’s performance on the consumer purchase of clothes and personal care, toiletries and cosmetics (HPPC and to compare their results. This study has an exploratory, quantitative and descriptive nature. The samples surveyed were made up of students enrolled in engineering courses of a university located in the State of São Paulo, Brazil. In the case of clothes market, a survey with a sample of 329 respondents was performed through a structured questionnaire. Regarding PHPC, the number of respondents was 317. We used descriptive statistics to describe the basic features of the data and the nonparametric Mann-Whitney test to compare the two sample results (significance level of 5%. The results indicate that, in both sectors, the majority of respondents go to specific stores to carry their purchases. Price, seller’s performance, style and brands are the main factors influencing the consumers’ decision about which store to buy. It was also found that the seller’s performance influences the costumers’ buying decision process and loyalty. Aspects of credibility, interest in customer needs, product knowledge, courtesy and attention were aspects of seller’s performance considered the most important by respondents in both sectors.

  15. Determination of personal care products and hormones in leachate and groundwater from Polish MSW landfills by ultrasound-assisted emulsification microextraction and GC-MS.

    Science.gov (United States)

    Kapelewska, Justyna; Kotowska, Urszula; Wiśniewska, Katarzyna

    2016-01-01

    Determination of the endocrine disrupting compounds (EDCs) in leachate and groundwater samples from the landfill sites is very important because of the proven harmful effects of these compounds on human and animal organisms. A method combining ultrasound-assisted emulsification microextraction (USAEME) and gas chromatography-mass spectrometry (GC-MS) was developed for simultaneous determination of seven personal care products (PCPs): methylparaben (MP), ethylparaben (EP), propylparaben (PP), buthylparaben (BP), benzophenone (BPh), 3-(4-methylbenzylidene)camphor (4-MBC), N,N-diethyltoluamide (DEET), and two hormones: estrone (E1) and β-estradiol (E2) in landfill leachate and groundwater samples. The limit of detection (LOD)/limit of quantification (LOQ) values in landfill leachate and groundwater samples were in the range of 0.003-0.083/0.009-0.277 μg L(-1) and 0.001-0.015/0.002-0.049 μg L(-1), respectively. Quantitative recoveries and satisfactory precision were obtained. All studied compounds were found in the landfill leachates from Polish municipal solid waste (MSW) landfills; the concentrations were between 0.66 and 202.42 μg L(-1). The concentration of pollutants in groundwater samples was generally below 0.1 μg L(-1).

  16. Occurrences and removal of pharmaceuticals and personal care products (PPCPs) in drinking water and water/sewage treatment plants: A review.

    Science.gov (United States)

    Yang, Yi; Ok, Yong Sik; Kim, Ki-Hyun; Kwon, Eilhann E; Tsang, Yiu Fai

    2017-10-15

    In recent years, many of micropollutants have been widely detected because of continuous input of pharmaceuticals and personal care products (PPCPs) into the environment and newly developed state-of-the-art analytical methods. PPCP residues are frequently detected in drinking water sources, sewage treatment plants (STPs), and water treatment plants (WTPs) due to their universal consumption, low human metabolic capability, and improper disposal. When partially metabolized PPCPs are transferred into STPs, they elicit negative effects on biological treatment processes; therefore, conventional STPs are insufficient when it comes to PPCP removal. Furthermore, the excreted metabolites may become secondary pollutants and can be further modified in receiving water bodies. Several advanced treatment systems, including membrane filtration, granular activated carbon, and advanced oxidation processes, have been used for the effective removal of individual PPCPs. This review covers the occurrence patterns of PPCPs in water environments and the techniques adopted for their treatment in STP/WTP unit processes operating in various countries. The aim of this review is to provide a comprehensive summary of the removal and fate of PPCPs in different treatment facilities as well as the optimum methods for their elimination in STP and WTP systems. Copyright © 2017 Elsevier B.V. All rights reserved.

  17. Investigation of pharmaceuticals, personal care products and endocrine disrupting chemicals in a tropical urban catchment and the influence of environmental factors.

    Science.gov (United States)

    You, Luhua; Nguyen, Viet Tung; Pal, Amrita; Chen, Huiting; He, Yiliang; Reinhard, Martin; Gin, Karina Yew-Hoong

    2015-12-01

    Previous studies showed the presence of multiple emerging organic contaminants (EOCs) in urban surface waters of Singapore even though there are no obvious direct wastewater discharges. In this study, we investigated the occurrence and distribution of 17 pharmaceuticals and personal care products (PPCPs) and endocrine disruptive compounds (EDCs) in a tropical urban catchment of Singapore. Monthly samples were collected from a reservoir and its 5 upstream tributaries during a 16-month period. Analysis of samples showed all sites had measurable PPCP and EDC concentrations, with caffeine (33.9-2980 ng/L), salicylic acid (5-838 ng/L), acetaminophen (caffeine, BPA, triclosan, fipronil and DEET in the reservoir. Ecological risk assessment showed that caffeine, acetaminophen, estrone, BPA, triclosan and fipronil may warrant further survey. In particular, BPA levels exceeded the literature-based Predicted No-Effect Concentration (PNEC) value, highlighting the need for source control and/or water remediation in this urban catchment. Copyright © 2015 Elsevier B.V. All rights reserved.

  18. Occurrence, distribution, and attenuation of pharmaceuticals and personal care products in the riverside groundwater of the Beiyun River of Beijing, China.

    Science.gov (United States)

    Yang, Lei; He, Jiang-Tao; Su, Si-Hui; Cui, Ya-Feng; Huang, De-Liang; Wang, Guang-Cai

    2017-06-01

    This study investigated the occurrence, seasonal-spatial distribution characteristics, and attenuation process of 15 pharmaceuticals and personal care products (PPCPs) in riverside sections of Beiyun River of Beijing. The overall PPCP levels both in surface water and riverside groundwater were moderate on the global scale, and showed higher concentrations in the dry season mainly caused by water temperature variation. Caffeine (CF), carbamazepine (CBZ), metoprolol (MTP), N,N-diethyl-meta-toluamide (DEET), diclofenac (DF), bezafibrate (BF), and gemfibrozil (GF) were seven representative PPCPs, because the rest eight studied compounds occurred in low concentrations and less than 15% of the total concentration of PPCPs. Caffeine and bezafibrate, respectively, was the most abundant compound in surface water and riverside groundwater, with median concentrations of 3020.0 and 125.0 ng L -1 . Total concentrations of PPCPs in surface water were much higher than those in the riverside groundwater spatially. Attenuation of PPCPs during riverbank filtration was largely depending on the sources, site hydrogeological conditions, and physical-chemical properties of PPCPs, also was influenced by dissolved organic matter and environmental physicochemical parameters. CF, MTP, DEET, and CBZ were potential groundwater attenuation contaminants; DF, BF, and GF were groundwater-enriched contaminants based on their removal rates. Predominant removal mechanism of PPCPs like CF was biodegradation. Attenuation simulation showed that the one-way supply between Beiyun River and riverside groundwater, and further confirmed Beiyun River, was the main source of pharmaceutical compounds in the riverside groundwater.

  19. Modeling the photochemical attenuation of down-the-drain chemicals during river transport by stochastic methods and field measurements of pharmaceuticals and personal care products.

    Science.gov (United States)

    Hanamoto, Seiya; Nakada, Norihide; Yamashita, Naoyuki; Tanaka, Hiroaki

    2013-01-01

    Existing stochastic models for predicting concentrations of down-the-drain chemicals in aquatic environments do not account for the diurnal variation of direct photolysis by sunlight, despite its being an important factor in natural attenuation. To overcome this limitation, we developed a stochastic model incorporating temporal variations in direct photolysis. To verify the model, we measured 57 pharmaceuticals and personal care products (PPCPs) in a 7.6-km stretch of an urban river, and determined their physical and biological properties in laboratory experiments. During transport along the river, 8 PPCPs, including ketoprofen and azithromycin, were attenuated by >20%, mainly owing to direct photolysis and adsorption to sediments. The photolabile PPCPs attenuated significantly in the daytime but persisted in the nighttime. The observations were similar to the values predicted by the photolysis model for the photolabile PPCPs (i.e., ketoprofen, diclofenac and furosemide) but not by the existing model. The stochastic model developed in this study was suggested to be a novel and useful stochastic model for evaluating direct photolysis of down-the-drain chemicals, which occurs during the river transport.

  20. Suitability of pharmaceuticals and personal care products (PPCPs) and artificial sweeteners (ASs) as wastewater indicators in the Pearl River Delta, South China.

    Science.gov (United States)

    Yang, Yuan-Yuan; Liu, Wang-Rong; Liu, You-Sheng; Zhao, Jian-Liang; Zhang, Qian-Qian; Zhang, Min; Zhang, Jin-Na; Jiang, Yu-Xia; Zhang, Li-Juan; Ying, Guang-Guo

    2017-07-15

    Wastewater indicator is a useful tool for evaluating the wastewater impact on natural water, but there is little information about the suitability of wastewater indicators for different regions. This study aimed to select suitable wastewater indicators in the Pearl River Delta region, south China by screening a range of wastewater related organic compounds. The screening campaign was carried out by investigating the occurrence and removal efficiencies of 93 pharmaceuticals and personal care products (PPCPs) and 5 artificial sweeteners (ASs) in nine wastewater treatment plants (WWTPs) located in the region, and the occurrence of these target compounds in the contaminated and clean surface water of the Pearl River. An ideal wastewater indicator should be hydrophilic, source-specific for domestic wastewater, ubiquitous in contaminated surface water with detection frequency (DF) >80% and absent in background water samples. For liable indicators, high removal rates (>90%) should be observed in WWTPs and they should be detected in all the influent samples at concentrations fifty times higher than their limits of quantification. For conservative indicators, low removal rates (<50%) should be observed in WWTPs and they should be detected in all the effluent samples at concentrations fifty times higher than their limits of quantification. Based on the above criteria, sucralose and fluconazole were selected as conservative indicators in the region, while cyclamate, saccharin, methyl paraben, ethyl paraben, propyl paraben, paracetamol, salicylic acid and caffeine were selected as liable indicators. Copyright © 2017 Elsevier B.V. All rights reserved.

  1. Pharmaceutical and personal care products in domestic wastewater and their removal in anaerobic treatment systems: Septic tank – up flow anaerobic filter.

    Directory of Open Access Journals (Sweden)

    Juan Pablo Arrubla Vélez

    2016-01-01

    Full Text Available In several countries around the world, Pharmaceutical and Personal Care Products (PPCPs exist in aquatic environments, a fact that increases the awareness within the scientific community with respect to their possible fate and environment effects. This research presents a preliminary monitoring of use, consumption and presence of PPCPs in wastewater from a treatment plant in a rural area of Pereira (Colombia. Domestic sewage is treated in a septic tank followed by an Up-Flow Anaerobic Filter and its effluent is discharged into the Otún River, upstream of the water intake of the supply system of the city. The compounds monitored in this research included ibuprofen, naproxen, diclofenac, aspirin, ketoprofen, caffeine, galaxolide, tonalide and dihydrojasmonate. An adapted method of multi-residue analysis was used, which is based on solid phase extraction with hydrophilic-lipophilic balance cartridges, and determination by gas chromatography-mass spectrometry. The removal efficiencies demonstrated that the treatment plant could eliminate less than 50% of dihydrojasmonate, diclofenac and galaxolide existing in wastewater; concentration of aspirin, naproxen and tonalide could only be reduced in 15%; and caffeine, ibuprofen and ketoprofen were not removed. Results provided basic information to decide over the necessity of complementary treatments for effluents from systems with the mentioned units.

  2. Endocrine disruptors compounds, pharmaceuticals and personal care products in urban wastewater: implications for agricultural reuse and their removal by adsorption process.

    Science.gov (United States)

    Grassi, Mariangela; Rizzo, Luigi; Farina, Anna

    2013-06-01

    In the last years, a lot of emerging contaminants, such as, endocrine disruptors compounds (EDCs), pharmaceuticals, and personal care products (PPCPs) have been detected in wastewater. Because of their toxicity and possible adverse effects on the environment and humans, their release from urban wastewater treatment plants (UWWTPs) effluents should be minimized, particularly when a wastewater reuse for crops irrigation is expected. Many processes have been investigated for advanced treatment of UWWTP effluents as well as for emerging contaminant degradation; among these, adsorption process was successfully used to remove EDCs and PPCPs from wastewater. This article shortly reviews EDCs and PPCPs removal from UWWTP effluents by adsorption process using conventional and non-conventional adsorbents. The fate of EDCs and PPCPs in UWWTPs and the implications for agricultural wastewater reuse has been addressed too. In spite of the adsorption process looking to be a valuable alternative to other advanced technologies for the removal of emerging contaminants from wastewater, some gaps still remain to evaluate the actual feasibility at full scale. However, according to a few studies available in scientific literature on the use of both powdered activated carbon and granular activated carbon at full scale, adsorption process by activated carbon is a promising, potentially effective, and economically feasible solution for producing safe wastewater for agricultural reuse.

  3. The removal of pharmaceuticals, personal care products, endocrine disruptors and illicit drugs during wastewater treatment and its impact on the quality of receiving waters.

    Science.gov (United States)

    Kasprzyk-Hordern, Barbara; Dinsdale, Richard M; Guwy, Alan J

    2009-02-01

    A 5-month monitoring program was undertaken in South Wales in the UK to determine the fate of 55 pharmaceuticals, personal care products, endocrine disruptors and illicit drugs (PPCPs) in two contrasting wastewater plants utilising two different wastewater treatment technologies: activated sludge and trickling filter beds. The impact of treated wastewater effluent on the quality of receiving waters was also assessed. PPCPs were found to be present at high loads reaching 10kgday(-1) in the raw sewage. Concentrations of PPCPs in raw sewage were found to correlate with their usage/consumption patterns in Wales and their metabolism. The efficiency of the removal of PPCPs was found to be strongly dependent on the technology implemented in the wastewater treatment plant (WWTP). In general, the WWTP utilising trickling filter beds resulted in, on average, less than 70% removal of all 55 PPCPs studied, while the WWTP utilising activated sludge treatment gave a much higher removal efficiency of over 85%. The monitoring programme revealed that treated wastewater effluents were the main contributors to PPCPs concentrations (up to 3kg of PPCPsday(-1)) in the rivers studied. Bearing in mind that in the cases examined here the WWTP effluents were also major contributors to rivers' flows (dilution factor for the studied rivers did not exceed 23 times) the effect of WWTP effluent on the quality of river water is significant and cannot be underestimated.

  4. Composted biosolids and treated wastewater as sources of pharmaceuticals and personal care products for plant uptake: A case study with carbamazepine.

    Science.gov (United States)

    Ben Mordechay, Evyatar; Tarchitzky, Jorge; Chen, Yona; Shenker, Moshe; Chefetz, Benny

    2018-01-01

    Irrigation with treated wastewater (TWW) and application of biosolids to arable land expose the agro-environment to pharmaceuticals and personal care products (PPCPs) which can be taken up by crops. In this project, we studied the effect of a carrier medium (e.g., biosolids and TWW) on plant (tomato, wheat and lettuce) uptake, translocation and metabolism of carbamazepine as a model for non-ionic PPCPs. Plant uptake and bioconcentration factors were significantly lower in soils amended with biosolids compared to soils irrigated with TWW. In soils amended with biosolids and irrigated with TWW, the bioavailability of carbamazepine for plant uptake was moderately decreased as compared to plants grown in soils irrigated with TWW alone. While TWW acts as a continuous source of PPCPs, biosolids act both as a source and a sink for these compounds. Moreover, it appears that decomposition of the biosolids in the soil after amendment enhances their adsorptive properties, which in turn reduces the bioavailability of PPCPs in the soil environment. In-plant metabolism of carbamazepine was found to be independent of environmental factors, such as soil type, carrier medium, and absolute amount implemented to the soil, but was controlled by the total amount taken up by the plant. Copyright © 2017 Elsevier Ltd. All rights reserved.

  5. Dispersive liquid-liquid microextraction with solidification of floating organic droplets for simultaneous extraction of pesticides, pharmaceuticals and personal care products

    International Nuclear Information System (INIS)

    Marube, Liziane Cardoso; Caldas, Sergiane Souza; Soares, Karina Lotz; Primel, Ednei Gilberto

    2015-01-01

    Dispersive liquid-liquid microextraction based on solidification of floating organic droplets (DLLME-SFO) has been applied to the extraction of pharmaceutical and personal care products (PPCPs) and pesticides from water samples. The PPCPs included bisphenol A, sodium diclofenac, gemfibrozil, furosemide, glibenclamide, nifedipine, nimesulide, propylparaben and triclocarban. The pesticides included 2,4-D, atrazine, azoxystrobin, cyproconazole, clomazone, dichloran, difenoconazole, diuron, epoxiconazole, fenoxaprop-p-ethyl, fipronil, iprodione, irgarol, propanil, propiconazole, tebuconazole, and trifloxystrobin. The type and volume of extraction solvent, type and volume of disperser solvent, ionic strength and pH were optimized. All species were then quantified by liquid chromatography tandem mass spectrometry (LC-MS/MS). The limits of quantification (LOQs) ranged from 50 to 500 ng L −1 , and the linearity ranged from the LOQ of each compound up to 10,000 ng L −1 . Recoveries ranged from 63 to 120 %, with relative standard deviations lower than 14 %. It is making use of a low-toxicity and affordable extraction solvent (1-dodecanol) and was successfully applied to the analysis of surface water samples. (author)

  6. Personal care products and steroid hormones in the Antarctic coastal environment associated with two Antarctic research stations, McMurdo Station and Scott Base.

    Science.gov (United States)

    Emnet, Philipp; Gaw, Sally; Northcott, Grant; Storey, Bryan; Graham, Lisa

    2015-01-01

    Pharmaceutical and personal care products (PPCPs) are a major source of micropollutants to the aquatic environment. Despite intense research on the fate and effects of PPCPs in temperate climates, there is a paucity of data on their presence in polar environments. This study reports the presence of selected PPCPs in sewage effluents from two Antarctic research stations, the adjacent coastal seawater, sea ice, and biota. Sewage effluents contained bisphenol-A, ethinylestradiol, estrone, methyl triclosan, octylphenol, triclosan, and three UV-filters. The maximum sewage effluent concentrations of 4-methyl-benzylidene camphor, benzophenone-1, estrone, ethinylestradiol, and octylphenol exceeded concentrations previously reported. Coastal seawaters contained bisphenol-A, octylphenol, triclosan, three paraben preservatives, and four UV-filters. The sea ice contained a similar range and concentration of PPCPs as the seawater. Benzophenone-3 (preferential accumulation in clams), estradiol, ethinylestradiol, methyl paraben (preferential accumulation in fish, with concentrations correlating negatively with fillet size), octylphenol, and propyl paraben were detected in biota samples. PPCPs were detected in seawater and biota at distances up to 25 km from the research stations WWTP discharges. Sewage effluent discharges and disposal of raw human waste through sea ice cracks have been identified as sources of PPCPs to Antarctic coastal environments. Copyright © 2014 Elsevier Inc. All rights reserved.

  7. Evaluation of pharmaceuticals and personal care products with emphasis on anthelmintics in human sanitary waste, sewage, hospital wastewater, livestock wastewater and receiving water.

    Science.gov (United States)

    Sim, Won-Jin; Kim, Hee-Young; Choi, Sung-Deuk; Kwon, Jung-Hwan; Oh, Jeong-Eun

    2013-03-15

    We investigated 33 pharmaceuticals and personal care products (PPCPs) with emphasis on anthelmintics and their metabolites in human sanitary waste treatment plants (HTPs), sewage treatment plants (STPs), hospital wastewater treatment plants (HWTPs), livestock wastewater treatment plants (LWTPs), river water and seawater. PPCPs showed the characteristic specific occurrence patterns according to wastewater sources. The LWTPs and HTPs showed higher levels (maximum 3000 times in influents) of anthelmintics than other wastewater treatment plants, indicating that livestock wastewater and human sanitary waste are one of principal sources of anthelmintics. Among anthelmintics, fenbendazole and its metabolites are relatively high in the LWTPs, while human anthelmintics such as albendazole and flubendazole are most dominant in the HTPs, STPs and HWTPs. The occurrence pattern of fenbendazole's metabolites in water was different from pharmacokinetics studies, showing the possibility of transformation mechanism other than the metabolism in animal bodies by some processes unknown to us. The river water and seawater are generally affected by the point sources, but the distribution patterns in some receiving water are slightly different from the effluent, indicating the influence of non-point sources. Copyright © 2013 Elsevier B.V. All rights reserved.

  8. Household Products Database: Personal Care

    Science.gov (United States)

    ... styling/sculpting haircolor hand cleaner hand cleaner, antibacterial hand sanitizer highlights holding spray insect repellent intimacy itch relief jewelry cleaner kids leather/fabric waterproofing legs lice shampoo lip ... hand cream semi-permanent shampoo shampoo & conditioner combo shampoo & ...

  9. Negligible penetration of incidental amounts of alpha-hydroxy acid from rinse-off personal care products in human skin using an in vitro static diffusion cell model.

    Science.gov (United States)

    Okuda, M; Donahue, D A; Kaufman, L E; Avalos, J; Simion, F A; Story, D C; Sakaguchi, H; Fautz, R; Fuchs, A

    2011-12-01

    Alpha-hydroxy acids (AHAs), primarily glycolic and lactic acids, are widely used in cosmetics to alleviate dyspigmentation, photodamage, and other aging skin conditions and as pH adjusters. Glycolic acid reportedly enhances skin damage after repeated ultraviolet light exposure, e.g., increased sunburn cell formation. This study assessed potential in vitro skin penetration of lactic acid and malic acid incorporated into rinse-off personal care products, compared with rinse-off and leave-on exposures to glycolic acid (10%, pH 3.5) in a reference lotion. Radiolabeled AHA-fortified shampoo, conditioner, and lotion were evenly applied as single doses to human epidermal membranes mounted in static diffusion cells (not occluded). Exposures were 1-3 min (rinse-off) or 24 h (leave-on). Epidermal penetration of malic acid and lactic acid from the rinse-off shampoo and conditioner, respectively, was negligible, with >99% removed by rinsing, a negligible portion remaining in the stratum corneum (≤0.15%), and even less penetrating into the viable epidermis (≤0.04%). Glycolic acid penetration from the leave-on reference lotion was 1.42 μg equiv./cm2/h, with total absorbable dose recovery (receptor fluid plus epidermis) of 2.51%, compared to 0.009%, 0.003%, and 0.04% for the rinse-off reference lotion, shampoo (malic acid), and conditioner (lactic acid) exposures, respectively. Dermal penetration of AHAs into human skin is pH-, concentration-, and time-dependent. Alpha-hydroxy acids in rinse-off shampoos and conditioners are almost entirely removed from the skin within minutes by rinsing (resulting in negligible epidermal penetration). This suggests that ultraviolet radiation-induced skin effects of AHA-containing rinse-off products are negligible. Copyright © 2011 Elsevier Ltd. All rights reserved.

  10. Novel capsule phase microextraction in combination with liquid chromatography-tandem mass spectrometry for determining personal care products in environmental water.

    Science.gov (United States)

    Lakade, Sameer S; Borrull, Francesc; Furton, Kenneth G; Kabir, Abuzar; Marcé, Rosa Maria; Fontanals, Núria

    2018-05-01

    A novel sample preparation technique named capsule phase microextraction (CPME) is presented here. The technique utilizes a miniaturized microextraction capsule (MEC) as the extraction medium. The MEC consists of two conjoined porous tubular polypropylene membranes, one of which encapsulates the sorbent through sol-gel technology, while the other encapsulates a magnetic metal rod. As such, MEC integrates both the extraction and stirring mechanisms into a single device. The aim of this article is to demonstrate the application potential of CPME as sample preparation technique for the extraction of a group of personal care products (PCPs) from water matrices. Among the different sol-gel sorbent materials (UCON ® , poly(caprolactone-dimethylsiloxane-caprolactone) (PCAP-DMS-CAP) and Carbowax 20M (CW-20M)) evaluated, CW-20M MEC demonstrated the best extraction performance for the selected PCPs. The extraction conditions for sol-gel CW-20M MEC were optimized, including sample pH, stirring speed, addition of salt, extraction time, sample volume, liquid desorption solvent, and time. Under the optimal conditions, sol-gel CW-20M MEC provided recoveries, ranging between 47 and 90% for all analytes, except for ethylparaben, which showed a recovery of 26%. The method based on CPME with sol-gel CW-20M followed by liquid chromatography-tandem mass spectrometry was developed and validated for the extraction of PCPs from river water and effluent wastewater samples. When analyzing different environmental samples, some analytes such as 2,4-dihydroxybenzophenone, 2,2-dihydroxy-4-4 methoxybenzophenone and 3-benzophenone were found at low ng L -1 .

  11. Pharmaceuticals and personal care products in untreated and treated sewage sludge: Occurrence and environmental risk in the case of application on soil - A critical review.

    Science.gov (United States)

    Verlicchi, P; Zambello, E

    2015-12-15

    This review is based on 59 papers published between 2002 and 2015, referring to about 450 treatment trains providing data regarding sludge concentrations for 169 compounds, specifically 152 pharmaceuticals and 17 personal care products, grouped into 28 different classes. The rationale of the study is to provide data to evaluate the environmental risk posed by the spreading of treated sludge in agriculture. Following discussion of the legislative scenario governing the final disposal of treated sludge in European countries and the USA, the study provides a snapshot of the occurrence of selected compounds in primary, secondary, mixed, digested, conditioned, composted and dried sludge originating in municipal wastewater treatment plants fed mainly with urban wastewater as well as in sludge-amended soil. Not only are measured values reported, but also predicted concentrations based on Kd values are reported. It emerges that in secondary sludge, the highest concentrations were found for fragrances, antiseptics and antibiotics and an attenuation in their concentrations occurs during treatment, in particular anaerobic digestion and composting. An in-depth literature survey of the (measured and predicted) Kd values for the different compounds and treated sludge are reported and an analysis of the influence of pH, redox conditions, sludge type was carried out. The data regarding measured and predicted concentrations of selected compounds in sludge-amended soil is then analyzed. Finally an environmental risk assessment posed by their occurrence in soil in the case of land application of sludge is examined, and the results obtained by different authors are compared. The most critical compounds found in the sludge-amended soil are estradiol, ciprofloxacin, ofloxacin, tetracycline, caffeine, triclosan and triclocarban. The study concludes with a focus on the main issues that should be further investigated in order to refine the environmental risk assessment. Copyright © 2015

  12. Determining potential adverse effects in marine fish exposed to pharmaceuticals and personal care products with the fish plasma model and whole-body tissue concentrations.

    Science.gov (United States)

    Meador, James P; Yeh, Andrew; Gallagher, Evan P

    2017-11-01

    The Fish Plasma Model (FPM) was applied to water exposure and tissue concentrations in fish collected from two wastewater treatment plant impacted estuarine sites. In this study we compared predicted fish plasma concentrations to Cmax values for humans, which represents the maximum plasma concentration for the minimum therapeutic dose. The results of this study show that predictions of plasma concentrations for a variety of pharmaceutical and personal care products (PPCPs) from effluent concentrations resulted in 37 compounds (54%) exceeding the response ratio (RR = Fish [Plasma]/1%Cmax total ) of 1 compared to 3 compounds (14%) detected with values generated with estuarine receiving water concentrations. When plasma concentrations were modeled from observed whole-body tissue residues, 16 compounds out of 24 detected for Chinook (67%) and 7 of 14 (50%) for sculpin resulted in an RR tissue value greater than 1, which highlights the importance of this dose metric over that using estuarine water. Because the tissue residue approach resulted in a high percentage of compounds with calculated response ratios exceeding a value of unity, we believe this is a more accurate representation for exposure in the field. Predicting plasma concentrations from tissue residues improves our ability to assess the potential for adverse effects in fish because exposure from all sources is captured. Tissue residues are also more likely to represent steady-state conditions compared to those from water exposure because of the inherent reduction in variability usually observed for field data and the time course for bioaccumulation. We also examined the RR in a toxic unit approach to highlight the importance of considering multiple compounds exhibiting a similar mechanism of action. Published by Elsevier Ltd.

  13. Bioaccumulation Behavior of Pharmaceuticals and Personal Care Products in Adult Zebrafish (Danio rerio): Influence of Physical-Chemical Properties and Biotransformation.

    Science.gov (United States)

    Chen, Fangfang; Gong, Zhiyuan; Kelly, Barry C

    2017-10-03

    The factors influencing bioaccumulation of pharmaceuticals and personal care products (PPCPs) in aquatic organisms are not well understood. The present study involved a comprehensive laboratory investigation to assess the bioaccumulation behavior of several PPCPs in adult zebrafish (Danio rerio). The studied PPCPs included several ionogenic organic compounds (IOCs) such as weak acids and weak bases. Experiments involved two exposure groups (high and low) and a control group, with a 6 day aqueous exposure, followed by a 7 day depuration phase under flow-through conditions. Uptake rate constants (k u ) ranged between 0.19 and 8610 L·kg -1 ·d -1 , while depuration rate constants (k d ) ranged between 0.14 and 5.14 d -1 in different fish tissues. Steady-state bioconcentration factor (BCF ss ) values varied widely among the studied PPCPs, ranging from 0.09 to 6,460. In many cases, BCF ss values of individual PPCPs differed substantially among different fish tissues. Positive linear relationships were observed between log BCF ss values and physical-chemical properties such as octanol-water distribution coefficients (log D ow ), membrane-water distribution coefficients (log D mw ), albumin-water distribution coefficients (log D BSAw ), and muscle protein-water distribution coefficients (log D mpw ), indicating the importance of lipid-, phospholipid-, and protein-water partitioning. The results also showed that for many PPCPs, the estimated whole-body metabolism rate constant (k m ) values were comparable to the observed depuration rate (k d ), indicating that metabolism plays a major role in the overall elimination of these compounds in zebrafish. An exception was sertraline, which exhibited a k d value (0.4-0.5 d -1 ) that was much higher than the estimated whole-body k m (0.03 d -1 ). Overall, the results help to better understand the influence of physical-chemical properties and biotransformation on bioaccumulation behavior of these contaminants of concern in aquatic

  14. Drivers of contaminant levels in surface water of China during 2000-2030: Relative importance for illustrative home and personal care product chemicals.

    Science.gov (United States)

    Zhu, Ying; Price, Oliver R; Kilgallon, John; Qi, Yi; Tao, Shu; Jones, Kevin C; Sweetman, Andrew J

    2018-03-21

    Water pollution are among the most critical problems in China and emerging contaminants in surface water have attracted rising attentions in recent years. There is great interest in China's future environmental quality as the national government has committed to a major action plan to improve surface water quality. This study presents methodologies to rank the importance of socioeconomic and environmental drivers to the chemical concentration in surface water during 2000-2030. A case study is conducted on triclosan, a home and personal care product (HPCP) ingredient. Different economic and discharge flow scenarios are considered. Urbanization and wastewater treatment connection rates in rural and urban areas are collected or projected for 2000-2030 for counties across China. The estimated usage increases from ca. 86 to 340 t. However, emissions decreases from 76 to 52 t during 2000-2030 under a modelled Organisation for Economic Co-operation (OECD) economic scenario because of the urbanization, migration and development of wastewater treatment plants/facilities (WWTPs). The estimated national median concentration of triclosan ranges 1.5-8.2 ng/L during 2000-2030 for different scenarios. It peaks in 2009 under the OECD and three of the Intergovernmental Panel on Climate Change (IPCC), A2, B1 and B2 economic scenarios, but in 2025 under A1 economic scenario. Population distribution and surface water discharge flow rates are ranked as the top two drivers to triclosan levels in surface water over the 30 years. The development of urban WWTPs was the most important driver during 2000-2010 and the development of rural works is projected to be the most important in 2011-2030. Projections suggest discharges of ingredients in HPCPs - controlled by economic growth - should be balanced by the major expenditure programme on wastewater treatment in China. Copyright © 2018 Elsevier Ltd. All rights reserved.

  15. Pharmaceuticals and personal care products (PPCPs) and artificial sweeteners (ASs) in surface and ground waters and their application as indication of wastewater contamination.

    Science.gov (United States)

    Yang, Yuan-Yuan; Zhao, Jian-Liang; Liu, You-Sheng; Liu, Wang-Rong; Zhang, Qian-Qian; Yao, Li; Hu, Li-Xin; Zhang, Jin-Na; Jiang, Yu-Xia; Ying, Guang-Guo

    2018-03-01

    We systematically investigated the occurrence and distribution of 93 pharmaceuticals and personal care products (PPCPs) and 5 artificial sweeteners (ASs) in surface water and groundwater of Dongjiang River basin in south China. In surface water, 52 compounds were detected with median concentrations ranging from 0.06ng/L to 504ng/L, while in groundwater, 33 compounds were detected with concentrations up to 4580ng/L for acesulfame. PPCPs and ASs were widely detected in the surface water and groundwater samples, which indicated contamination by domestic wastewater in the surface water and groundwater of Dongjiang River basin. Temporal and spatial variations of the detected chemicals were observed in surface water. Acesulfame, sucralose and cyclamate can be used as wastewater indicators to imply contamination in groundwater caused by domestic wastewater due to their hydrophilicity, anthropogenic sources and ubiquity in groundwater. Moreover, the detection of the readily degradable ASs, cyclamate, was a strong indication of untreated wastewater in groundwater. Sucralose was found to be a suitable wastewater indicator to reflect domestic wastewater contamination in surface water and groundwater qualitatively and quantitatively, and it can be used to evaluate wastewater burden in surface water and groundwater of Dongjiang River basin. The wastewater burden data from this survey implied serious contamination in surface water and groundwater by domestic wastewater at Shima River, a tributary of the Dongjiang River. The findings from this study suggest that the selected labile and conservative chemicals can be used as indication of wastewater contamination for aquatic environments qualitatively and quantitatively. Copyright © 2017 Elsevier B.V. All rights reserved.

  16. Improving the organic and biological fouling resistance and removal of pharmaceutical and personal care products through nanofiltration by using in situ radical graft polymerization.

    Science.gov (United States)

    Lin, Yi-Li; Tsai, Chia-Cheng; Zheng, Nai-Yun

    2018-09-01

    In this study, an insitu radical graft polarization technique using monomers of 3-sulfopropyl methacrylate potassium salt (SPM) and 2-hydroxyethyl methacrylate (HEMA) was applied to a commercial nanofiltration membrane (NF90) to improve its removal of six commonly detected pharmaceutical and personal care products (PPCPs) and mitigate organic and biological fouling by humic acid (HA) and sodium alginate (SA). Compared with the virgin membrane, the modified NF90 membrane exhibited considerably improved fouling resistance and an increased reversible fouling percentage, especially for SA+HA composite fouling Moreover, the PPCP removal of the modified NF90 membrane was higher than that of the virgin membrane after SA and SA+HA fouling, respectively. Triclosan and carbamazepine, which are poorly rejected, could be effectively removed by modified membrane after SA or SA+HA fouling. Both monomers modified the membrane surface by increasing the hydrophilicity and decreasing the contact angle. The degree of grafting was quantified using attenuated total reflection Fourier-transform infrared spectroscopy. The mitigation in the fouling was evident from the low quantity of deposit formed on the modified membrane, as observed using scanning electron microscopy. A considerable amount of highly hydrophobic triclosan was adsorbed on the SA-fouled virgin membrane and penetrated through it. By contrast, the adsorption of triclosan was substantially lower in the SPM-modified membrane. After membrane modification, the fouling mechanism changed from solely intermediate blocking to both intermediate blocking and complete blocking after membrane modification. Thus, the in situ radical graft polymerization method effectively reduces organic and biological fouling and provides high PPCP removal, which is beneficial for fouling control and produces permeate of satisfactory quality for application in the field of membrane technology. Copyright © 2018 Elsevier B.V. All rights reserved.

  17. Human health risk assessment of pharmaceuticals and personal care products in plant tissue due to biosolids and manure amendments, and wastewater irrigation.

    Science.gov (United States)

    Prosser, R S; Sibley, P K

    2015-02-01

    Amending soil with biosolids or livestock manure provides essential nutrients in agriculture. Irrigation with wastewater allows for agriculture in regions where water resources are limited. However, biosolids, manure and wastewater have all been shown to contain pharmaceuticals and personal care products (PPCPs). Studies have shown that PPCPs can accumulate in the tissues of plants but the risk that accumulated residues may pose to humans via consumption of edible portions is not well documented. This study reviewed the literature for studies that reported residues of PPCPs in the edible tissue of plants grown in biosolids- or manure-amended soils or irrigated with wastewater. These residues were used to determine the estimated daily intake of PPCPs for an adult and toddler. Estimated daily intake values were compared to acceptable daily intakes to determine whether PPCPs in plant tissue pose a hazard to human health. For all three amendment practices, the majority of reported residues resulted in hazard quotients plants to concentrations of PPCPs that would not be considered relevant based on concentrations reported in biosolids and manure or unrealistic methods of exposure, which lead to artificially elevated plant residues. Our assessment indicates that the majority of individual PPCPs in the edible tissue of plants due to biosolids or manure amendment or wastewater irrigation represent a de minimis risk to human health. Assuming additivity, the mixture of PPCPs could potentially present a hazard. Further work needs to be done to assess the risk of the mixture of PPCPs that may be present in edible tissue of plants grown under these three amendment practices. Copyright © 2014 Elsevier Ltd. All rights reserved.

  18. Seasonal variation in the occurrence and removal of pharmaceuticals and personal care products in a wastewater treatment plant in Xiamen, China

    International Nuclear Information System (INIS)

    Sun, Qian; Lv, Min; Hu, Anyi; Yang, Xiaoyong; Yu, Chang-Ping

    2014-01-01

    Highlights: • The occurrence and removal of 50 PPCPs in a WWTP were investigated over one year. • 39 PPCPs were detected in the influent, 14 PPCPs could be removed >50% in WWTP. • Most PPCPs showed higher concentrations in cold seasons in the influent and effluent. • Temperature and HRT may contribute to the seasonal variation of PPCP removal. - Abstract: The occurrence and seasonal variation of 50 pharmaceuticals and personal care products (PPCPs) in a wastewater treatment plant (WWTP) in Xiamen, China was investigated over a period of one year. Among the targets, 39 PPCPs were detected in the influent. The highest concentration was observed for acetaminophen, with the average concentration in the influent of 2963.5 ng/L. The seasonal variation of PPCPs in the influent was observed. For most pharmaceuticals, highest concentrations were in March 2013, followed by December 2012, while the concentrations were lower in August 2012 and May 2013. Among the detected PPCPs, 14 targets could be removed more than 50% in the WWTP. The activated sludge treatment process contributed to most of PPCP removal, while the adsorption to the particles in the primary treatment and the transformation under UV radiation in the disinfection treatment also contributed to the PPCP removal. Among the detected PPCPs in the influent, 36 PPCPs could be detected in the final effluent of the WWTP. Significantly higher concentrations of PPCPs were observed in effluent samples collected in March 2013 compared to other seasons, suggesting higher concentrations of PPCPs could be discharged into the surrounding seawater during this period

  19. Seasonal variation in the occurrence and removal of pharmaceuticals and personal care products in a wastewater treatment plant in Xiamen, China

    Energy Technology Data Exchange (ETDEWEB)

    Sun, Qian; Lv, Min; Hu, Anyi; Yang, Xiaoyong; Yu, Chang-Ping, E-mail: cpyu@iue.ac.cn

    2014-07-30

    Highlights: • The occurrence and removal of 50 PPCPs in a WWTP were investigated over one year. • 39 PPCPs were detected in the influent, 14 PPCPs could be removed >50% in WWTP. • Most PPCPs showed higher concentrations in cold seasons in the influent and effluent. • Temperature and HRT may contribute to the seasonal variation of PPCP removal. - Abstract: The occurrence and seasonal variation of 50 pharmaceuticals and personal care products (PPCPs) in a wastewater treatment plant (WWTP) in Xiamen, China was investigated over a period of one year. Among the targets, 39 PPCPs were detected in the influent. The highest concentration was observed for acetaminophen, with the average concentration in the influent of 2963.5 ng/L. The seasonal variation of PPCPs in the influent was observed. For most pharmaceuticals, highest concentrations were in March 2013, followed by December 2012, while the concentrations were lower in August 2012 and May 2013. Among the detected PPCPs, 14 targets could be removed more than 50% in the WWTP. The activated sludge treatment process contributed to most of PPCP removal, while the adsorption to the particles in the primary treatment and the transformation under UV radiation in the disinfection treatment also contributed to the PPCP removal. Among the detected PPCPs in the influent, 36 PPCPs could be detected in the final effluent of the WWTP. Significantly higher concentrations of PPCPs were observed in effluent samples collected in March 2013 compared to other seasons, suggesting higher concentrations of PPCPs could be discharged into the surrounding seawater during this period.

  20. Personal Care Product Use in Men and Urinary Concentrations of Select Phthalate Metabolites and Parabens: Results from the Environment And Reproductive Health (EARTH) Study.

    Science.gov (United States)

    Nassan, Feiby L; Coull, Brent A; Gaskins, Audrey J; Williams, Michelle A; Skakkebaek, Niels E; Ford, Jennifer B; Ye, Xiaoyun; Calafat, Antonia M; Braun, Joseph M; Hauser, Russ

    2017-08-18

    Personal care products (PCPs) are exposure sources to phthalates and parabens; however, their contribution to men's exposure is understudied. We examined the association between PCP use and urinary concentrations of phthalate metabolites and parabens in men. In a prospective cohort, at multiple study visits, men self-reported their use of 14 PCPs and provided a urine sample (2004-2015, Boston, MA). We measured urinary concentrations of 9 phthalate metabolites and methylparaben, propylparaben, and butylparaben. We estimated the covariate-adjusted percent change in urinary concentrations associated with PCP use using linear mixed and Tobit mixed regressions. We also estimated weights for each PCP in a weighted binary score regression and modeled the resulting composite weighted PCP use. Four hundred men contributed 1,037 urine samples (mean of 3/man). The largest percent increase in monoethyl phthalate (MEP) was associated with use of cologne/perfume (83%, p -value<0.01) and deodorant (74%, p -value<0.01). In contrast, the largest percent increase for parabens was associated with the use of suntan/sunblock lotion (66-156%) and hand/body lotion (79-147%). Increases in MEP and parabens were generally greater with PCP use within 6 h of urine collection. A subset of 10 PCPs that were used within 6 h of urine collection contributed to at least 70% of the weighted score and predicted a 254-1,333% increase in MEP and parabens concentrations. Associations between PCP use and concentrations of the other phthalate metabolites were not statistically significant. We identified 10 PCPs of relevance and demonstrated that their use within 6 h of urine collection strongly predicted MEP and paraben urinary concentrations. https://doi.org/10.1289/EHP1374.

  1. Composted biosolids and treated wastewater as sources of pharmaceuticals and personal care products for plant uptake: A case study with carbamazepine

    International Nuclear Information System (INIS)

    Ben Mordechay, Evyatar; Tarchitzky, Jorge; Chen, Yona; Shenker, Moshe; Chefetz, Benny

    2018-01-01

    Irrigation with treated wastewater (TWW) and application of biosolids to arable land expose the agro-environment to pharmaceuticals and personal care products (PPCPs) which can be taken up by crops. In this project, we studied the effect of a carrier medium (e.g., biosolids and TWW) on plant (tomato, wheat and lettuce) uptake, translocation and metabolism of carbamazepine as a model for non-ionic PPCPs. Plant uptake and bioconcentration factors were significantly lower in soils amended with biosolids compared to soils irrigated with TWW. In soils amended with biosolids and irrigated with TWW, the bioavailability of carbamazepine for plant uptake was moderately decreased as compared to plants grown in soils irrigated with TWW alone. While TWW acts as a continuous source of PPCPs, biosolids act both as a source and a sink for these compounds. Moreover, it appears that decomposition of the biosolids in the soil after amendment enhances their adsorptive properties, which in turn reduces the bioavailability of PPCPs in the soil environment. In-plant metabolism of carbamazepine was found to be independent of environmental factors, such as soil type, carrier medium, and absolute amount implemented to the soil, but was controlled by the total amount taken up by the plant. - Highlights: • Bioaccumulation of carbamazepine is higher in plants irrigated with TWW than in plants grown in soils applied with biosolids. • Application of composted biosolids reduces the bioavailability of carbamazepine originated from TWW irrigation. • Plant metabolism of carbamazepine is affected by the total amount taken-up by the plant. - Bioavailability of PPCPs originated from biosolids amendment is lower than the bioavailability of those introduced by irrigation with treated wastewater.

  2. Characterizing pharmaceutical, personal care product, and hormone contamination in a karst aquifer of southwestern Illinois, USA, using water quality and stream flow parameters.

    Science.gov (United States)

    Dodgen, L K; Kelly, W R; Panno, S V; Taylor, S J; Armstrong, D L; Wiles, K N; Zhang, Y; Zheng, W

    2017-02-01

    Karst aquifers are drinking water sources for 25% of the global population. However, the unique geology of karst areas facilitates rapid transfer of surficial chemicals to groundwater, potentially contaminating drinking water. Contamination of karst aquifers by nitrate, chloride, and bacteria have been previously observed, but little knowledge is available on the presence of contaminants of emerging concern (CECs), such as pharmaceuticals. Over a 17-month period, 58 water samples were collected from 13 sites in the Salem Plateau, a karst region in southwestern Illinois, United States. Water was analyzed for 12 pharmaceutical and personal care products (PPCPs), 7 natural and synthetic hormones, and 49 typical water quality parameters (e.g., nutrients and bacteria). Hormones were detected in only 23% of samples, with concentrations of 2.2-9.1ng/L. In contrast, PPCPs were quantified in 89% of groundwater samples. The two most commonly detected PPCPs were the antimicrobial triclocarban, in 81% of samples, and the cardiovascular drug gemfibrozil, in 57%. Analytical results were combined with data of local stream flow, weather, and land use to 1) characterize the extent of aquifer contamination by CECs, 2) cluster sites with similar PPCP contamination profiles, and 3) develop models to describe PPCP contamination. Median detection in karst groundwater was 3 PPCPs at a summed concentration of 4.6ng/L. Sites clustered into 3 subsets with unique contamination models. PPCP contamination in Cluster I sites was related to stream height, manganese, boron, and heterotrophic bacteria. Cluster II sites were characterized by groundwater temperature, specific conductivity, sodium, and calcium. Cluster III sites were characterized by dissolved oxygen and barium. Across all sites, no single or small set of water quality factors was significantly predictive of PPCP contamination, although gemfibrozil concentrations were strongly related to the sum of PPCPs in karst groundwater

  3. 'Pharmaceutical and chemical personal care products determination in natural and residual waters; Determinaciond e farmacos y productos quimicos de cuidado personal (PPcps) en aguas naturales y residuales

    Energy Technology Data Exchange (ETDEWEB)

    Jordi, R.; Gomez, M.; Vazquez, M. J.

    2004-07-01

    A quantitative, selected and sensitive method on liquid-liquid extraction (LLE)coupled to analysis by gas chromatography/mass spectrometry (GC/MS) is described for analysis of a selected group of chemicals compounds used as pharmaceuticals and personal care products (PPcPs). They are considered as persistent-emergent pollutants in natural and residual waters. The studied PPCPs- ibuprofen, diclofenac, benzafibrate, diazepan, carbamazepine, galaxolide, tonalide, celestolide, traseolide and cashmeran-are representative for three categories of PPCPs: acids and neutrals pahrmaceuticals and polycyclic synthetic musk, all of them with wide use. The effectiveness of the proposed method was higher than 90% in three different matrix, quantification limits, were at order of ng/L range. The estimated uncertainty was about 23% for all compounds. to asses the performance of the method, natural and wastewaters were analyzed. the obtained results showed that galaxolide, tonalide, ibuprofen, benzafibrate are the most frequently PPCP identified in these waters. Currently, concentrations found in the wastewater are ten times higher than those found in natural waters. No PPCP or very low concentrations were found in the tap water samples analyzed. (Author) 13 refs.

  4. Personality factors of critical care nurses.

    Science.gov (United States)

    Levine, C D; Wilson, S F; Guido, G W

    1988-07-01

    Two hundred members of the American Association of Critical-Care Nurses responded to a mail-out survey done to determine the psychologic profile of critical care nurses in terms of self-esteem, gender identity, and selected personality characteristics. The instruments used were Cattell's 16 PR, the Personal Attributes Questionnaire (PAQ), and the Texas Social Behavior Inventory (TSBI). Their personality factors tended to be aggressive, assertive, competitive, persevering, moralistic, resourceful, and mechanical. The nurses who enjoyed the field most were of the androgynous or masculine type and had high levels of self-esteem. On the basis of these findings, the nurse recruiter or faculty member doing career counseling could assess the personality characteristics, gender identity, and self-esteem levels of interested nurses. The goal would be to identify nurses who would both enjoy the field and remain active in critical care nursing after orientation. The goal could also be to help nurses dissatisfied with critical care nursing to seek means of improving their self-esteem.

  5. Pediatric Palliative Care: A Personal Story

    Medline Plus

    Full Text Available ... is starting stop Loading... Watch Queue Queue __count__/__total__ It’s YouTube. Uninterrupted. Loading... Want music and videos with zero ads? Get YouTube Red. Working... Not now Try it free Find out why Close Pediatric Palliative Care: A Personal Story NINRnews Loading... Unsubscribe from NINRnews? ...

  6. Pharmaceuticals and personal care products (PPCPs) in Arctic environments: indicator contaminants for assessing local and remote anthropogenic sources in a pristine ecosystem in change.

    Science.gov (United States)

    Kallenborn, Roland; Brorström-Lundén, Eva; Reiersen, Lars-Otto; Wilson, Simon

    2017-07-31

    A first review on occurrence and distribution of pharmaceuticals and personal care products (PPCPs) is presented. The literature survey conducted here was initiated by the current Assessment of the Arctic Monitoring and Assessment Programme (AMAP). This first review on the occurrence and environmental profile of PPCPs in the Arctic identified the presence of 110 related substances in the Arctic environment based on the reports from scientific publications, national and regional assessments and surveys, as well as academic research studies (i.e., PhD theses). PPCP residues were reported in virtually all environmental compartments from coastal seawater to high trophic level biota. For Arctic environments, domestic and municipal wastes as well as sewage are identified as primary release sources. However, the absence of modern waste water treatment plants (WWTPs), even in larger settlements in the Arctic, is resulting in relatively high release rates for selected PPCPs into the receiving Arctic (mainly) aquatic environment. Pharmaceuticals are designed with specific biochemical functions as a part of an integrated therapeutically procedure. This biochemical effect may cause unwanted environmental toxicological effects on non-target organisms when the compound is released into the environment. In the Arctic environments, pharmaceutical residues are released into low to very low ambient temperatures mainly into aqueous environments. Low biodegradability and, thus, prolonged residence time must be expected for the majority of the pharmaceuticals entering the aquatic system. The environmental toxicological consequence of the continuous PPCP release is, thus, expected to be different in the Arctic compared to the temperate regions of the globe. Exposure risks for Arctic human populations due to consumption of contaminated local fish and invertebrates or through exposure to resistant microbial communities cannot be excluded. However, the scientific results reported and

  7. Determining potential adverse effects in marine fish exposed to pharmaceuticals and personal care products with the fish plasma model and whole-body tissue concentrations

    International Nuclear Information System (INIS)

    Meador, James P.; Yeh, Andrew; Gallagher, Evan P.

    2017-01-01

    The Fish Plasma Model (FPM) was applied to water exposure and tissue concentrations in fish collected from two wastewater treatment plant impacted estuarine sites. In this study we compared predicted fish plasma concentrations to Cmax values for humans, which represents the maximum plasma concentration for the minimum therapeutic dose. The results of this study show that predictions of plasma concentrations for a variety of pharmaceutical and personal care products (PPCPs) from effluent concentrations resulted in 37 compounds (54%) exceeding the response ratio (RR = Fish [Plasma]/1%Cmax total ) of 1 compared to 3 compounds (14%) detected with values generated with estuarine receiving water concentrations. When plasma concentrations were modeled from observed whole-body tissue residues, 16 compounds out of 24 detected for Chinook (67%) and 7 of 14 (50%) for sculpin resulted in an RR tissue value greater than 1, which highlights the importance of this dose metric over that using estuarine water. Because the tissue residue approach resulted in a high percentage of compounds with calculated response ratios exceeding a value of unity, we believe this is a more accurate representation for exposure in the field. Predicting plasma concentrations from tissue residues improves our ability to assess the potential for adverse effects in fish because exposure from all sources is captured. Tissue residues are also more likely to represent steady-state conditions compared to those from water exposure because of the inherent reduction in variability usually observed for field data and the time course for bioaccumulation. We also examined the RR in a toxic unit approach to highlight the importance of considering multiple compounds exhibiting a similar mechanism of action. - Highlights: • Fish Plasma Model (FPM) to assess risk based on water and fish tissue concentrations. • Plasma levels predicted with receiving water concentrations underestimate exposure for feral fish.

  8. Guanidinium ionic liquid-based surfactants as low cytotoxic extractants: Analytical performance in an in-situ dispersive liquid-liquid microextraction method for determining personal care products.

    Science.gov (United States)

    Pacheco-Fernández, Idaira; Pino, Verónica; Ayala, Juan H; Afonso, Ana M

    2017-05-01

    The IL-based surfactant octylguanidinium chloride (C 8 Gu-Cl) was designed and synthetized with the purpose of obtaining a less harmful surfactant: containing guanidinium as core cation and a relatively short alkyl chain. Its interfacial and aggregation behavior was evaluated through conductivity and fluorescence measurements, presenting a critical micelle concentration value of 42.5 and 44.6mmolL -1 , respectively. Cytotoxicity studies were carried out with C 8 Gu-Cl and other IL-based and conventional surfactants, specifically the analogue 1-octyl-3-methylimidazolium chloride (C 8 MIm-Cl), and other imidazolium- (C 16 MIm-Br) and pyridinium- (C 16 Py-Cl) based surfactants, together with the conventional cationic CTAB and the conventional anionic SDS. From these studies, C 8 Gu-Cl was the only one to achieve the classification of low cytotoxicity. An in situ dispersive liquid-liquid microextraction (DLLME) method based on transforming the water-soluble C 8 Gu-Cl IL-based surfactant into a water-insoluble IL microdroplet via a simple metathesis reaction was then selected as the extraction/preconcentration method for a group of 6 personal care products (PCPs) present in cosmetic samples. The method was carried out in combination with high-performance liquid chromatography (HPLC) and diode array detection (DAD). The method was properly optimized, requiring the use of only 30μL of C 8 Gu-Cl for 10mL of aqueous sample with a NaCl content of 8% (w/v) to adjust the ionic strength and pH value of 5. The metathesis reaction required the addition of the anion exchange reagent (bis[(trifluoromethyl)sulfonyl]imide - 1:1 molar ratio), followed by vortex and centrifugation, and dilution of the final microdroplet up to 60μL with acetonitrile before the injection in the HPLC-DAD system. The optimum in situ DLLME-HPLC-DAD method takes ∼10min for the extraction step and ∼22min for the chromatographic separation, with analytical features of low detection limits: down to 0.4

  9. Year-long evaluation on the occurrence and fate of pharmaceuticals, personal care products, and endocrine disrupting chemicals in an urban drinking water treatment plant.

    Science.gov (United States)

    Padhye, Lokesh P; Yao, Hong; Kung'u, Francis T; Huang, Ching-Hua

    2014-03-15

    The occurrence and removal of thirty representative pharmaceutical and personal care products (PPCPs) and endocrine disrupting chemicals (EDCs) in an urban drinking water treatment plant (DWTP) were investigated for a period of one year to evaluate current system's treatment efficacy and assess occurrence of PPCPs and EDCs in finished drinking water. Results showed that the average total PPCPs and EDCs concentration in the surface water source was around 360 ng/L (median concentration = 340 ng/L) with 57% coefficient of variation (CV). The median concentrations of most of the individual PPCPs and EDCs in the surface water were below 15 ng/L except for N,N-diethyltoluamide (DEET) and nonylphenol, which were at 122 and 83 ng/L, respectively. The compounds DEET, nonylphenol, ibuprofen, triclosan, atrazine, tris(2-chloroethyl)-phosphate (TCEP), bisphenol-A, and caffeine (in the order of decreasing median concentration) were among twenty compounds detected at least once in the surface water, while all of the above detected compounds, except two, were also detected in the finished drinking water. The average total PPCPs and EDCs concentration in the finished drinking water was around 98 ng/L (median concentration = 96 ng/L) with 66% CV. The median concentrations of most detected PPCPs and EDCs in drinking water were below 5 ng/L except for DEET and nonylphenol, which were at 12 and 20 ng/L, respectively. There was a strong correlation (r = 0.97) between PPCPs and EDCs' concentrations in the source water and in the drinking water over the one-year study period when data points from two sampling events with unusual removals were excluded. Individual water treatment unit processes showed greater temporal variations of PPCPs and EDCs removal efficiencies than the overall treatment processes. The removal efficiencies also varied greatly among different PPCPs and EDCs. The average removal for total PPCPs and EDCs was 76 ± 18% at the DWTP, with ozonation

  10. OPTIMAL PRICING OF A PERSONALIZED PRODUCT

    Institute of Scientific and Technical Information of China (English)

    Suresh P.SETHI

    2008-01-01

    This paper deals with optimal pricing of a personalized product such as a personal portrait or photo.A new model of the pricing structure inspired by two real-life cases is introduced to the literature and solved to obtain optimal photo sitting fees and the final product price.A sensitivity analysis with respect to the problem parameters is performed.

  11. Translating person-centered care into practice

    DEFF Research Database (Denmark)

    Zoffmann, Vibeke; Hörnsten, Åsa; Storbækken, Solveig

    2016-01-01

    OBJECTIVE: Person-centred care [PCC] can engage people in living well with a chronic condition. However, translating PCC into practice is challenging. We aimed to compare the translational potentials of three approaches: motivational interviewing [MI], illness integration support [IIS] and guided...... tools. CONCLUSION: Each approach has a primary application: MI, when ambivalence threatens positive change; IIS, when integrating newly diagnosed chronic conditions; and GSD, when problem solving is difficult, or deadlocked. PRACTICE IMPLICATIONS: Professionals must critically consider the context...

  12. Personalizing health care: feasibility and future implications.

    Science.gov (United States)

    Godman, Brian; Finlayson, Alexander E; Cheema, Parneet K; Zebedin-Brandl, Eva; Gutiérrez-Ibarluzea, Inaki; Jones, Jan; Malmström, Rickard E; Asola, Elina; Baumgärtel, Christoph; Bennie, Marion; Bishop, Iain; Bucsics, Anna; Campbell, Stephen; Diogene, Eduardo; Ferrario, Alessandra; Fürst, Jurij; Garuoliene, Kristina; Gomes, Miguel; Harris, Katharine; Haycox, Alan; Herholz, Harald; Hviding, Krystyna; Jan, Saira; Kalaba, Marija; Kvalheim, Christina; Laius, Ott; Lööv, Sven-Ake; Malinowska, Kamila; Martin, Andrew; McCullagh, Laura; Nilsson, Fredrik; Paterson, Ken; Schwabe, Ulrich; Selke, Gisbert; Sermet, Catherine; Simoens, Steven; Tomek, Dominik; Vlahovic-Palcevski, Vera; Voncina, Luka; Wladysiuk, Magdalena; van Woerkom, Menno; Wong-Rieger, Durhane; Zara, Corrine; Ali, Raghib; Gustafsson, Lars L

    2013-08-13

    Considerable variety in how patients respond to treatments, driven by differences in their geno- and/ or phenotypes, calls for a more tailored approach. This is already happening, and will accelerate with developments in personalized medicine. However, its promise has not always translated into improvements in patient care due to the complexities involved. There are also concerns that advice for tests has been reversed, current tests can be costly, there is fragmentation of funding of care, and companies may seek high prices for new targeted drugs. There is a need to integrate current knowledge from a payer's perspective to provide future guidance. Multiple findings including general considerations; influence of pharmacogenomics on response and toxicity of drug therapies; value of biomarker tests; limitations and costs of tests; and potentially high acquisition costs of new targeted therapies help to give guidance on potential ways forward for all stakeholder groups. Overall, personalized medicine has the potential to revolutionize care. However, current challenges and concerns need to be addressed to enhance its uptake and funding to benefit patients.

  13. Rapid determination of triclosan in personal care products using new in-tube based ultrasound-assisted salt-induced liquid-liquid microextraction coupled with high performance liquid chromatography-ultraviolet detection.

    Science.gov (United States)

    Chen, Ming-Jen; Liu, Ya-Ting; Lin, Chiao-Wen; Ponnusamy, Vinoth Kumar; Jen, Jen-Fon

    2013-03-12

    This paper describes the development of a novel, simple and efficient in-tube based ultrasound-assisted salt-induced liquid-liquid microextraction (IT-USA-SI-LLME) technique for the rapid determination of triclosan (TCS) in personal care products by high performance liquid chromatography-ultraviolet (HPLC-UV) detection. IT-USA-SI-LLME method is based on the rapid phase separation of water-miscible organic solvent from the aqueous phase in the presence of high concentration of salt (salting-out phenomena) under ultrasonication. In the present work, an indigenously fabricated home-made glass extraction device (8-mL glass tube inbuilt with a self-scaled capillary tip) was utilized as the phase separation device for USA-SI-LLME. After the extraction, the upper extractant layer was narrowed into the self-scaled capillary tip by pushing the plunger plug; thus, the collection and measurement of the upper organic solvent layer was simple and convenient. The effects of various parameters on the extraction efficiency were thoroughly evaluated and optimized. Under optimal conditions, detection was linear in the concentration range of 0.4-100ngmL(-1) with correlation coefficient of 0.9968. The limit of detection was 0.09ngmL(-1) and the relative standard deviations ranged between 0.8 and 5.3% (n=5). The applicability of the developed method was demonstrated for the analysis of TCS in different commercial personal care products and the relative recoveries ranged from 90.4 to 98.5%. The present method was proven to be a simple, sensitive, less organic solvent consuming, inexpensive and rapid procedure for analysis of TCS in a variety of commercially available personal care products or cosmetic preparations. Copyright © 2013 Elsevier B.V. All rights reserved.

  14. Cancer Survivorship Care: Person Centered Care in a Multidisciplinary Shared Care Model

    Directory of Open Access Journals (Sweden)

    Jacqueline Loonen

    2018-01-01

    Full Text Available Survivors of childhood and adult-onset cancer are at lifelong risk for the development of late effects of treatment that can lead to serious morbidity and premature mortality. Regular long-term follow-up aiming for prevention, early detection and intervention of late effects can preserve or improve health. The heterogeneous and often serious character of late effects emphasizes the need for specialized cancer survivorship care clinics. Multidisciplinary cancer survivorship care requires a coordinated and well integrated health care environment for risk based screening and intervention. In addition survivors engagement and adherence to the recommendations are also important elements. We developed an innovative model for integrated care for cancer survivors, the “Personalized Cancer Survivorship Care Model”, that is being used in our clinic. This model comprises 1. Personalized follow-up care according to the principles of Person Centered Care, aiming to empower survivors and to support self management, and 2. Organization according to a multidisciplinary and risk based approach. The concept of person centered care is based on three components: initiating, integrating and safeguarding the partnership with the patient. This model has been developed as a universal model of care that will work for all cancer survivors in different health care systems. It could be used for studies to improve self efficacy and the cost-effectiveness of cancer survivorship care.

  15. A Concept Analysis of Personalized Health Care in Nursing.

    Science.gov (United States)

    Han, Claire Jungyoun

    2016-01-01

    The purpose of the study is to identify the concept of personalized health care in nursing and to address future direction in person-centered nursing care. Personalized health care has attracted increased attention in the twenty-first century. As more and more preclinical studies are focusing on cost-effective and patient-centered care, there also has been an identified need for a personalized health care in nursing. Yet the term lacks clear definition and interests among healthcare professionals. Rodgers' strategy for concept analysis was used in this analysis. A literature review for 1960-2014 was conducted for the following keywords: nursing care, personalized, and health care. The analysis demonstrates that personalized health care in nursing is an intangible asset, including explicit attributes (interprofessional collaboration and individualized care approach) and implicit attributes (managing personal vulnerabilities: molecular-based health information and self-health-seeking behaviors). The result of this analysis provides a guide for further conceptual and empirical research and clinical practice in the personalized healthcare era. This concept analysis represents an effort to describe the attributes of a concept regarded as representing an important feature of nursing care and to promote discourse that will enhance maturation of the concept into one that is established with clearly delineated characteristics. © 2015 Wiley Periodicals, Inc.

  16. Trajectories of personal control in cancer patients receiving psychological care

    NARCIS (Netherlands)

    Zhu, Lei; Schroevers, Maya J.; van der Lee, Marije; Garssen, Bert; Stewart, Roy E.; Sanderman, Robbert; Ranchor, Adelita V.

    Objective: This study aimed to (1) identify subgroups of cancer patients with distinct personal control trajectories during psychological care, (2) examine whether socio-demographic, clinical, and psychological care characteristics could distinguish trajectories, and (3) examine differential

  17. The financial hazard of personalized medicine and supportive care

    NARCIS (Netherlands)

    Carrera, Percivil Melendez; Olver, Ian

    2015-01-01

    Personalized medicine is revolutionizing the delivery of oncological care, promising benefits both at the patient and health system levels. The cost of targeted therapies, unfortunately, is becoming more expensive and unaffordable. Where supportive care in cancer concerns the prevention and

  18. Trajectories of personal control in cancer patients receiving psychological care

    NARCIS (Netherlands)

    Zhu, Lei; Schroevers, Maya J.; van der Lee, Marije; Garssen, Bert; Stewart, Roy E.; Sanderman, Robbert; Ranchor, A.V.

    2015-01-01

    Objective This study aimed to (1) identify subgroups of cancer patients with distinct personal control trajectories during psychological care, (2) examine whether socio-demographic, clinical, and psychological care characteristics could distinguish trajectories, and (3) examine differential patterns

  19. The impact of personality on person-centred care: a study of care staff in Swedish nursing homes.

    Science.gov (United States)

    Elfstrand Corlin, Tinna; Kajonius, Petri J; Kazemi, Ali

    2017-06-01

    In this study, we explore how personal and situational factors relate to the provision of person-centred care (PCC) in nursing homes. Specifically, we focus on the relationship between the care staff's personality traits and provision of PCC and to what extent perceptions of the working environment influences this relationship. The ultimate goal of elderly care is to meet the older person's needs and individual preferences (PCC). Interpersonal aspects of care and the quality of relationship between the care staff and the older person are therefore central in PCC. A cross-sectional Swedish sample of elderly care staff (N = 322) completed an electronic survey including measures of personality (Mini-IPIP) and person-centred care (Individualized Care Inventory, ICI). A principal component analysis was conducted on the ICI-data to separate the user orientation (process quality) of PCC from the preconditions (structure quality) of PCC. Among the five factors of personality, neuroticism was the strongest predictor of ICI user orientation. ICI preconditions significantly mediated this relationship, indicating the importance of a supportive working environment. In addition, stress was introduced as a potential explanation and was shown to mediate the impact of neuroticism on ICI preconditions. Personality traits have a significant impact on user orientation, and the perception of a supportive and stress free working environment is an important prerequisite for achieving high-quality person-centred elderly care. Understanding how personality is linked to the way care staff interacts with the older person adds a new perspective on provision of person-centred elderly care. © 2016 John Wiley & Sons Ltd.

  20. Guidance on maintaining personal hygiene in nail care.

    Science.gov (United States)

    Malkin, Bridget; Berridge, Pat

    Nail care is important in the maintenance of personal hygiene and is an essential aspect of patient care. Confusion about who should perform nail care for patients has resulted in poor practice and cycles of non-activity. This article provides guidance for nurses on performing routine nail care.

  1. Pediatric Palliative Care: A Personal Story

    Medline Plus

    Full Text Available ... The story demonstrates how palliative care can positively influence a patient's and family's experience with illness. Category ... Cancer: Palliative Care - Duration: 3:29. American Cancer Society 4,364 views 3:29 Perinatal Palliative Care - ...

  2. Methylisothiazolinone: An Emergent Allergen in Common Pediatric Skin Care Products

    OpenAIRE

    Schlichte, Megan J.; Katta, Rajani

    2014-01-01

    Recalcitrant dermatitis, such as that of the hands, face, or genitals, may be due to allergic contact dermatitis (ACD) from ingredients in seemingly innocuous personal care products. Rising rates of allergy have been noted due to the preservative methylisothiazolinone (MI). This preservative is commonly found in skin and hair care products, especially wipes. This study evaluated the use of MI in products specifically marketed for babies and children and examined the associated marketing terms...

  3. Can health care providers recognize a fibromyalgia personality?

    NARCIS (Netherlands)

    Da Silva, J.A.P.; Jacobs, J.W.G.; Branco, J.; Canaipa, R.; Gaspar, M.F.; Griep, E.N.; van Helmond, T.; Oliveira, P.J.; Zijlstra, T.R.; Geenen, R.

    2017-01-01

    OBJECTIVES: To determine if experienced health care providers (HCPs) can recognise patients with fibromyalgia (FM) based on a limited set of personality items, exploring the existence of a FM personality. METHODS: From the 240-item NEO-PI-R personality questionnaire, 8 HCPs from two different

  4. Supporting Sustainability and Personalization with Product Architecture

    DEFF Research Database (Denmark)

    Nielsen, Kjeld; Jørgensen, Kaj Asbjørn; Taps, Stig B.

    2011-01-01

    Mass Customization, Personalization and Co-creation (MCPC) are continuously being adopted as a competitive business strategy. Consumers as well as governments are at the same time applying pressure on companies to adopt a more sustainable strategy, consumers request greener products and governments...... is a driver for MCPC and earlier research within product architecture has indicated that modularization could support sustainability. In this paper, work on the drivers for modularization with focus on sustainability and MCPC, will be presented. Several modularization methods and drivers are analyzed...

  5. What is the health care product?

    Science.gov (United States)

    France, K R; Grover, R

    1992-06-01

    Because of the current competitive environment, health care providers (hospitals, HMOs, physicians, and others) are constantly searching for better products and better means for delivering them. The health care product is often loosely defined as a service. The authors develop a more precise definition of the health care product, product line, and product mix. A bundle-of-elements concept is presented for the health care product. These conceptualizations help to address how health care providers can segment their market and position, promote, and price their products. Though the authors focus on hospitals, the concepts and procedures developed are applicable to other health care organizations.

  6. Spirit-guided care: Christian nursing for the whole person.

    Science.gov (United States)

    Murphy, Lyn S; Walker, Mark S

    2013-01-01

    Healthcare today is challenged to provide care that goes beyond the medical model of meeting physical needs. Despite a strong historical foundation in spiritual whole person care, nurses struggle with holistic caring. We propose that for the Christian nurse, holistic nursing can be described as Spirit-guided care--removing oneself as the moiatiating force and allowing Christ, in the furm of the Holy Spirit, to flow through and guide the nurse in care of patients and families.

  7. Pediatric Palliative Care: A Personal Story

    Medline Plus

    Full Text Available ... and Legacy through Pediatric Palliative Care - Duration: 5:39. Northeast Ohio Medical University (NEOMED) 26,045 views 5:39 Little Stars – Paediatric Palliative Care – Charlie's Story - Duration: ...

  8. Pediatric Palliative Care: A Personal Story

    Medline Plus

    Full Text Available ... The Keeney Family discuss pediatric palliative care - Duration: 12:07. Hospice of the Western Reserve 12,073 views 12:07 Perinatal Palliative Care - The Zimmer Family Story - ...

  9. The importance of person-centred care and co-creation of care for the well-being and job satisfaction of professionals working with people with intellectual disabilities

    OpenAIRE

    Meer, Leontine; Nieboer, Anna; Finkenflügel, Harry; Cramm, Jane

    2018-01-01

    textabstractBackground: Person-centred care and co-creation of care (productive interactions between clients and professionals) are expected to lead to better outcomes for clients. Professionals play a prominent role in the care of people with intellectual disabilities at residential care facilities. Thus, person-centred care and co-creation of care may be argued to lead to better outcomes for professionals as well. This study aimed to identify relationships of person-centred care and co-crea...

  10. Older people, personal hygiene, and skin care.

    Science.gov (United States)

    Cowdell, Fiona

    2011-01-01

    Skin health is essential for well being in older people. Personal hygiene is fundamental to skin health, but a lack of evidence exists about effective practices. An evidence base, disseminated through nursing education and patient health promotion, must be developed.

  11. Pediatric Palliative Care: A Personal Story

    Medline Plus

    Full Text Available ... report inappropriate content. Sign in Transcript Add translations 4,609 views Like this video? Sign in to ... Palliative Care - Duration: 3:29. American Cancer Society 4,363 views 3:29 Pediatric Palliative Care and ...

  12. Pediatric Palliative Care: A Personal Story

    Medline Plus

    Full Text Available ... views 4:24 The Ugly Truth of Pediatric Cancer - Duration: 5:21. KidsCancerChannel 63,636 views 5: ... 27. HammondCare 29,011 views 22:27 Childhood Cancer: Palliative Care - Duration: 3:29. American Cancer Society ...

  13. Borderline personality disorder in the primary care setting.

    Science.gov (United States)

    Dubovsky, Amelia N; Kiefer, Meghan M

    2014-09-01

    Borderline personality disorder is estimated to be present in approximately 6% of outpatient primary care settings. However, the time and energy spent on this population can greatly exceed what primary care doctors are able to spend. This article gives an overview of borderline personality disorder, including the clinical characteristics, epidemiology, and comorbidities, as well as pharmacologic and most important behavioral management. It is our hope that, with improved understanding of the disorder and skills for managing this population, caring for patients with the disorder can be more satisfying and less taxing for both primary care doctors and their patients. Copyright © 2014 Elsevier Inc. All rights reserved.

  14. OI Issues: Dental Care for Persons with OI

    Science.gov (United States)

    ... Better Bones Upcoming Events Online Store OI Issues: Dental Care for Persons with OI Introduction Osteogenesis imperfecta ( ... jaws and may or may not affect the teeth. About half of the people who have OI ...

  15. Pharmaceuticals, hormones, personal-care products, and other organic wastewater contaminants in water resources: Recent research activities of the U.S. Geological Survey's toxic substances hydrology program

    Science.gov (United States)

    Focazio, Michael J.; Kolpin, Dana W.; Buxton, Herbert T.

    2003-01-01

    Recent decades have brought increasing concerns for potential contamination of water resources that could inadvertently result during production, use, and disposal of the numerous chemicals offering improvements in industry, agriculture, medical treatment, and even common household products. Increasing knowledge of the environmental occurrence or toxicological behavior of these contaminants from various studies in Europe, United States, and elsewhere has resulted in increased concern for potential adverse environmental and human health effects (Daughton and Ternes, 1999). Ecologists and public health experts often have incomplete understandings of the toxicological significance of many of these contaminants, particularly long-term, low-level exposure and when they occur in mixtures with other contaminants (Daughton and Ternes, 1999; Kümmerer, 2001). In addition, these ‘emerging contaminants’ are not typically monitored or assessed in ambient water resources. The need to understand the processes controlling the transport and fate of these contaminants in the environment, and the lack of knowledge of the significance of long-term exposures have increased the need to study environmental occurrence down to trace (nanogram per liter) levels. Furthermore, the possibility that mixtures of environmental contaminants may interact synergistically or antagonistically has increased the need to characterize the types of mixtures that are found in our waters. The U.S. Geological Survey’s Toxic Substances Hydrology Program (Toxics Program) is developing information and tools on emerging water-quality issues that will be used to design and improve water-quality monitoring and assessment programs of the USGS and others, and for proactive decision-making by industry, regulators, the research community, and the public (http://toxics.usgs.gov/regional/emc.html). This research on emerging water-quality issues includes a combination of laboratory work to develop new analytical

  16. Pediatric Palliative Care: A Personal Story

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  8. Pediatric Palliative Care: A Personal Story

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  14. The economic burden of personality disorders in mental health care

    NARCIS (Netherlands)

    Soeteman, D.I.; Hakkaart-van Roijen, L.; Verheul, R.; Busschbach, J.J.V.

    2008-01-01

    Objective: Some evidence suggests that personality disorders are associated with a high economic burden due to, for example, a high demand on psychiatric, health, and social care services. However, state-of-the-art cost studies for the broad range of personality disorder diagnoses are lacking. The

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  18. Ultra-preconcentration and determination of selected pharmaceutical and personal care products in different water matrices by solid-phase extraction combined with dispersive liquid-liquid microextraction prior to ultra high pressure liquid chromatography tandem mass spectrometry analysis.

    Science.gov (United States)

    Celano, Rita; Piccinelli, Anna Lisa; Campone, Luca; Rastrelli, Luca

    2014-08-15

    Pharmaceutical and personal care products (PPCPs) are one of the most important classes of emerging contaminants. The potential of ecological and environmental impacts associated with PPCPs are of particular concern because they continually penetrate the aquatic environment. This work describes a novel ultra-preconcentration technique for the rapid and highly sensitive analysis of selected PPCPs in environmental water matrices at ppt levels. Selected PPCPs were rapidly extracted and concentrated from large volumes of aqueous solutions (500 and 250mL) by solid-phase extraction combined with dispersive liquid-liquid microextraction (SPE-DLLME) and then analyzed using UHPLC-MS/MS. Experimental parameters were carefully investigated and optimized to achieve the best SPE-DLLME efficiency and higher enrichment factors. The best results were obtained using the ternary mixture acetonitrile/methanol/dichloromethane 3:3:4, v/v/v, both as SPE eluent and DLLME extractant/dispersive mixture. DLLME aqueous solution (5% NaCl, 10mgL(-1) TBAB) was also modified to improve the extraction efficiency of more hydrophilic PPCPs. Under the optimal conditions, an exhaustive extraction for most of the investigated analytes (recoveries >70%), with a precision (RSD drinking, sea, river and wastewater). Method detection and quantification limits were at very low ppt levels and below 1 and 3ngL(-1), respectively, for 15 of selected PPCPs. The proposed analytical procedure offers numerous advantages such as the simplicity of operation, rapidity, a high enrichment factor and sensitivity. So it is suitable for monitoring and studies of occurrence of PPCPs in different environmental compartments. Copyright © 2014 Elsevier B.V. All rights reserved.

  19. Multi-residue method for determination of 58 pesticides, pharmaceuticals and personal care products in water using solvent demulsification dispersive liquid-liquid microextraction combined with liquid chromatography-tandem mass spectrometry.

    Science.gov (United States)

    Caldas, Sergiane Souza; Rombaldi, Caroline; Arias, Jean Lucas de Oliveira; Marube, Liziane Cardoso; Primel, Ednei Gilberto

    2016-01-01

    A rapid and efficient sample pretreatment using solvent-based de-emulsification dispersive liquid-liquid microextraction (SD-DLLME) coupled with liquid chromatography-tandem mass spectrometry (LC-MS/MS) was studied for the extraction of 58 pharmaceuticals and personal care products (PPCPs) and pesticides from water samples. Type and volume of extraction and disperser solvents, pH, salt addition, amount of salt and type of demulsification solvent were evaluated. Limits of quantification (LOQ) in the range from 0.0125 to 1.25 µg L(-1) were reached, and linearity was in the range from the LOQ of each compound to 25 μg L(-1). Recoveries ranged from 60% to 120% for 84% of the compounds, with relative standard deviations lower than 29%. The proposed method demonstrated, for the first time, that sample preparation by SD-DLLME with determination by LC-MS/MS can be successfully used for the simultaneous extraction of 32 pesticides and 26 PPCPs from water samples. The entire procedure, including the extraction of 58 organic compounds from the aqueous sample solution and the breaking up of the emulsion after extraction with water, rather than with an organic solvent, was environmentally friendly. In addition, this technique was less expensive and faster than traditional techniques. Finally, the analytical method under study was successfully applied to the analysis of all 58 pesticides and PPCPs in surface water samples. Copyright © 2015 Elsevier B.V. All rights reserved.

  20. A Simple Method for the Simultaneous Determination of Pharmaceuticals and Personal Care Products in River Sediment by Ultrasound-Assisted Extraction Followed by Solid-Phase Microextraction Coupled with Gas Chromatography-Mass Spectrometry.

    Science.gov (United States)

    Díaz, Alejandro; Peña-Alvarez, Araceli

    2017-10-01

    A simple method was developed using ultrasound-assisted extraction (UAE) combined with solid-phase microextraction (SPME) coupled with gas chromatography-mass spectrometry (GC-MS) for the simultaneous determination of eight different pharmaceuticals and personal care products (PPCPs) (ibuprofen, 2-benzyl-4-chlorophenol, naproxen, triclosan, ketoprofen, diclofenac, bisphenol A and estrone) in river sediment. UAE conditions were optimized involving extraction variables such as extraction solvent, extraction time, sample amount, extraction temperature, pH and salt addition. A 100 mg of sediment was extracted by optimized UAE process using 7 mL deionized water (pH 3) + 1% methanol as solvent, room temperature and 1 min extraction at 70% of amplitude. A 5 mL of supernatant was subsequently extracted by SPME; the extracted analytes were derivatized on fiber in head-space mode with N-methyl-N-(tertbutyldimethylsilyl) trifluoroacetamide and then analyzed by GC-MS. The developed method was evaluated by testing: precision (CV 0.98), recoveries (56-108%), limits of detection (simple and environmentally friendly, and provides straightforward analyses of these trace organic pollutants in sediment samples. © The Author 2017. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  1. Corrigendum to “Sorption/desorption of non-hydrophobic and ionisable pharmaceutical and personal care products from reclaimed water onto/from a natural sediment” Sci Total Environ 472 (2014) 273–281

    Energy Technology Data Exchange (ETDEWEB)

    Martínez-Hernández, Virtudes, E-mail: virtudes.martinez@imdea.org [IMDEA Agua, Madrid Institute for Advanced Studies in Water, Parque Científico Tecnológico de la Universidad de Alcalá, 28805 Alcalá de Henares, Madrid (Spain); Meffe, Raffaella; Herrera, Sonia [IMDEA Agua, Madrid Institute for Advanced Studies in Water, Parque Científico Tecnológico de la Universidad de Alcalá, 28805 Alcalá de Henares, Madrid (Spain); Arranz, Elena [University of Alcalá, Geography and Geology Department, 28871 Alcalá de Henares, Madrid (Spain); Bustamante, Irene de [IMDEA Agua, Madrid Institute for Advanced Studies in Water, Parque Científico Tecnológico de la Universidad de Alcalá, 28805 Alcalá de Henares, Madrid (Spain); University of Alcalá, Geography and Geology Department, 28871 Alcalá de Henares, Madrid (Spain)

    2015-02-01

    In the present work, the sorption of pharmaceutical and personal care products (PPCPs) (acetaminophen, atenolol, carbamazepine, caffeine, naproxen and sulphamethoxazole) onto the natural organic matter (NOM) and the inorganic surfaces of a natural sandy loam sediment was quantified separately. The quantification was based on the PPCP charge, their degree of ionisation, their octanol-water partitioning coefficient (K{sub OW}) and the sediment organic carbon fraction (ƒ{sub OC}). PPCP desorption from the sediment was examined under conditions of infiltrating water containing a high concentration of inorganic ions (mimicking infiltrating reclaimed water), and a low concentration (and smaller diversity) of inorganic ions (mimicking rainwater infiltration). Batch tests were performed using a sediment/water ratio of 1:4 and a PPCP initial concentration ranging from 1 to 100 μg L{sup −1}. The results showed the type and degree of PPCP ionisation to strongly influence the sorption of these compounds onto the sediment. The sorption of cationic species onto the sediment was higher than that of anionic species and mostly reversible; the sorption of neutral species was negligible with the exception of caffeine. The anionic species sorbed less onto the sediment, but also desorbed less easily. Most of the compounds showed a sorption that was highly influenced by interaction with mineral surfaces. The presence of inorganic ions had no impact on the desorption of the PPCPs from the sediment. According to the calculated percentages of removal, the mobility followed the order: carbamazepine > acetaminophen > naproxen > atenolol > sulphamethoxazole > caffeine.

  2. Evaluation of the QuEChERS method for the extraction of pharmaceuticals and personal care products from drinking-water treatment sludge with determination by UPLC-ESI-MS/MS.

    Science.gov (United States)

    Cerqueira, Maristela B R; Guilherme, Juliana R; Caldas, Sergiane S; Martins, Manoel L; Zanella, Renato; Primel, Ednei G

    2014-07-01

    A modified version of the QuEChERS method has been evaluated for the determination of 21 pharmaceuticals and 6 personal care products (PPCPs) in drinking-water sludge samples by employing ultra high liquid chromatography-tandem mass spectrometry (UPLC-MS/MS). The performance of the method was evaluated through linearity, recovery, precision (intra-day), method detection and quantification limits (MDL and MQL) and matrix effect. The calibration curves prepared in acetonitrile and in the matrix extract showed a correlation coefficient ranging from 0.98 to 0.99. MQLs values were on the ng g(-1) order of magnitude for most compounds. Recoveries between 50% and 93% were reached with RSDs lower than 10% for most compounds. Matrix effect was almost absent with values lower than 16% for 93% of the compounds. By coupling a quick and simple extraction called QuEChERS with the UPLC-MS/MS analysis, a method that is both selective and sensitive was obtained. This methodology was successfully applied to real samples and caffeine and benzophenone-3 were detected in ng g(-1) levels. Copyright © 2014 Elsevier Ltd. All rights reserved.

  3. Corrigendum to “Sorption/desorption of non-hydrophobic and ionisable pharmaceutical and personal care products from reclaimed water onto/from a natural sediment” Sci Total Environ 472 (2014) 273–281

    International Nuclear Information System (INIS)

    Martínez-Hernández, Virtudes; Meffe, Raffaella; Herrera, Sonia; Arranz, Elena; Bustamante, Irene de

    2015-01-01

    In the present work, the sorption of pharmaceutical and personal care products (PPCPs) (acetaminophen, atenolol, carbamazepine, caffeine, naproxen and sulphamethoxazole) onto the natural organic matter (NOM) and the inorganic surfaces of a natural sandy loam sediment was quantified separately. The quantification was based on the PPCP charge, their degree of ionisation, their octanol-water partitioning coefficient (K OW ) and the sediment organic carbon fraction (ƒ OC ). PPCP desorption from the sediment was examined under conditions of infiltrating water containing a high concentration of inorganic ions (mimicking infiltrating reclaimed water), and a low concentration (and smaller diversity) of inorganic ions (mimicking rainwater infiltration). Batch tests were performed using a sediment/water ratio of 1:4 and a PPCP initial concentration ranging from 1 to 100 μg L −1 . The results showed the type and degree of PPCP ionisation to strongly influence the sorption of these compounds onto the sediment. The sorption of cationic species onto the sediment was higher than that of anionic species and mostly reversible; the sorption of neutral species was negligible with the exception of caffeine. The anionic species sorbed less onto the sediment, but also desorbed less easily. Most of the compounds showed a sorption that was highly influenced by interaction with mineral surfaces. The presence of inorganic ions had no impact on the desorption of the PPCPs from the sediment. According to the calculated percentages of removal, the mobility followed the order: carbamazepine > acetaminophen > naproxen > atenolol > sulphamethoxazole > caffeine

  4. Methylisothiazolinone: an emergent allergen in common pediatric skin care products.

    Science.gov (United States)

    Schlichte, Megan J; Katta, Rajani

    2014-01-01

    Recalcitrant dermatitis, such as that of the hands, face, or genitals, may be due to allergic contact dermatitis (ACD) from ingredients in seemingly innocuous personal care products. Rising rates of allergy have been noted due to the preservative methylisothiazolinone (MI). This preservative is commonly found in skin and hair care products, especially wipes. This study evaluated the use of MI in products specifically marketed for babies and children and examined the associated marketing terms of such products. Ingredients of skin care products specifically marketed for babies and children were surveyed at two major retailers. Of 152 products surveyed, 30 products contained MI. Categories of products surveyed included facial or body wipes, antibacterial hand wipes, hair products, soaps, bubble baths, moisturizers, and sunscreens. Facial or body wipes and hair products were the categories with the greatest number of MI-containing products. MI-containing products were manufactured by a number of popular brands. Of note, products marketed as "gentle," "sensitive," "organic," or "hypoallergenic" often contained MI, thus emphasizing the importance of consumer scrutiny of product choices. These findings reinforce the importance of educating parents and providing consumer decision-making advice regarding common skin care products, in order to help prevent ACD in children.

  5. Methylisothiazolinone: An Emergent Allergen in Common Pediatric Skin Care Products

    Directory of Open Access Journals (Sweden)

    Megan J. Schlichte

    2014-01-01

    Full Text Available Recalcitrant dermatitis, such as that of the hands, face, or genitals, may be due to allergic contact dermatitis (ACD from ingredients in seemingly innocuous personal care products. Rising rates of allergy have been noted due to the preservative methylisothiazolinone (MI. This preservative is commonly found in skin and hair care products, especially wipes. This study evaluated the use of MI in products specifically marketed for babies and children and examined the associated marketing terms of such products. Ingredients of skin care products specifically marketed for babies and children were surveyed at two major retailers. Of 152 products surveyed, 30 products contained MI. Categories of products surveyed included facial or body wipes, antibacterial hand wipes, hair products, soaps, bubble baths, moisturizers, and sunscreens. Facial or body wipes and hair products were the categories with the greatest number of MI-containing products. MI-containing products were manufactured by a number of popular brands. Of note, products marketed as “gentle,” “sensitive,” “organic,” or “hypoallergenic” often contained MI, thus emphasizing the importance of consumer scrutiny of product choices. These findings reinforce the importance of educating parents and providing consumer decision-making advice regarding common skin care products, in order to help prevent ACD in children.

  6. A personal dosemeter of radon daughter products

    International Nuclear Information System (INIS)

    Burian, I.; Richter, M.; Ochec, J.; Dohnal, J.

    1990-01-01

    The OD 88 personal dosemeter for radon daughter products uses an alpha particle track detector and is of active type, with forced air aspiration through the detecting system. The pumping device consists of a miniature membrane pump and an electronic speed controller. The air flow rate is little affected by normal changes in supply voltage and/or pneumatic resistance of the pump circuit. The dosemeter is embedded in a miner's lamp and is fed from its accumulator battery. The pumping device is activated as the lamp is taken out of the charger and deactivated as it is slid into the charger again. The dosemeter head accommodates an AFPC filter on which the radon daughter products deposit. The energy of the alpha particles is reduced by an air layer and a Makrofol decelerating foil. The particles hitting the detector give rise to defects with an intensity proportional to the total linear stopping power at the moment of incidence; ideal tracks 10 μm in size require incident energy of 1.1 to 1.3 MeV. The detector is replaced in a month and worked up in an etching vessel, making use of the higher solubility of the detecting layer of the foil in NaOH at the spot of the alpha particle incidence. (P.A.). 4 figs., 17 refs

  7. Is Personality Associated with Health Care Use by Older Adults?

    Science.gov (United States)

    Friedman, Bruce; Veazie, Peter J; Chapman, Benjamin P; Manning, Willard G; Duberstein, Paul R

    2013-01-01

    Context The patterns of health care utilization in the United States pose well-established challenges for public policy. Although economic and sociological research has resulted in considerable knowledge about what influences the use of health services, the psychological literature in this area is underdeveloped. Importantly, it is not known whether personality traits are associated with older adults’ use of acute and long-term care services. Methods Data were collected from 1,074 community-dwelling seniors participating in a Medicare demonstration. First they completed a self-report questionnaire measuring the “Big Five” personality traits: Neuroticism, Extraversion, Openness to Experience, Agreeableness, and Conscientiousness. During the next two years, the participants maintained daily journals of their use of health care services. We used regression models based on the Andersen behavioral model of health care utilization to test for associations. Findings Our hypothesis that higher Neuroticism would be associated with greater health care use was confirmed for three services—probability of any emergency department (ED) use, likelihood of any custodial nursing home use, and more skilled nursing facility (SNF) days for SNF users—but was disconfirmed for hospital days for those hospitalized. Higher Openness to Experience was associated with a greater likelihood of custodial home care use, and higher Agreeableness and lower Conscientiousness with a higher probability of custodial nursing home use. For users, lower Openness was associated with more ED visits and SNF days, and lower Conscientiousness with more ED visits. For many traits with significant associations, the predicted use was 16 to 30 percent greater for people high (low) versus low (high) in specific traits. Conclusions Personality traits are associated with Medicare beneficiaries’ use of many expensive health care services, findings that have implications for health services research and

  8. Personality, personal model beliefs, and self-care in adolescents and young adults with Type 1 diabetes

    DEFF Research Database (Denmark)

    Chas Skinner, T.; Hampson, Sarah E.; Fife-Schaw, Chris

    2002-01-01

    This study compared 3 models of association between personality, personal model beliefs, and self-care in a cross-sectional design. These models were as follows: (a) Emotional stability determines self-care indirectly through personal model beliefs, and conscientiousness is a direct predictor of ....... Participants (N = 358, aged 12-30 years) with Type 1 diabetes completed measures of personality, personal model beliefs, and self-care. Structural equation modeling indicated that Model C was the best fit to the data....

  9. Patient guardians as an instrument for person centered care.

    Science.gov (United States)

    Basu, Lopa; Frescas, Ruben; Kiwelu, Humphrey

    2014-05-08

    Person-centered care involves keeping the person at the center of the care planning and decision-making process. While the theory behind person-centered care is commonly shared, its application in healthcare settings is more challenging. In a number of African countries, a lesson emerges involving the application of person-centered care through the use of patient guardians. Patient guardians, often family or close friends, act as an extension of the patient's hospital care team. Medical teams engage with these self-designated individuals who invest their time and efforts in the care of the patient. More importantly, the guardian continues this role and relationship when the patient is released from the hospital to return home. Healthcare workers view patient guardians as a valuable resource. In a structured manner, guardians become stewards of information regarding topics such as hand hygiene and infection control. The knowledge gained can help the recovering patient upon discharge and potentially spread the information to others in the community. Further study of this model may show clear applicability to help improve health literacy in underserved settings in both low-income and high-income countries.

  10. The coming revolution in personal care robotics: what does it mean for nurses?

    Science.gov (United States)

    Sharts-Hopko, Nancy C

    2014-01-01

    The business sector provides regular reportage on the development of personal care robots to enable elders and people with disabilities to remain in their homes. Technology in this area is advancing rapidly in Asia, Europe, and North America. To date, the nursing literature has not addressed how nurses will assist these vulnerable populations in the selection and use of robotic technology or how robotics could effect nursing care and patient outcomes. This article provides an overview of development in the area of personal care robotics to address societal needs reflecting demographic trends. Selected relevant issues related to the human-robotic interface including ethical concerns are identified. Implications for nursing education and the delivery of nursing services are identified. Collaboration with engineers in the development of personal care robotic technology has the potential to contribute to the creation of products that optimally address the needs of elders and people with disabilities.

  11. Public dental health care program for persons with disability

    DEFF Research Database (Denmark)

    Christensen, Lisa Bøge; Hede, Børge; Petersen, Poul Erik

    2005-01-01

    The objectives of the study were (1) to describe the organization and content of the Danish public oral health care program for persons with disability, and (2) to analyse possible variations in relation to the goals and requirements set by the health authorities. Data were collected by means......) payment of service, (4) providers of oral health care, (5) special training of staff, 6) dental services delivered, (7) ethical issues, and (8) patient rights. Less than one-third of persons estimated by the health authorities were enrolled in the program. On average, 0.4% of the municipal population...... of knowledge of oral health and oral health care for persons with disability were barriers to equal access to the program. Preventive dental services were the most frequent services delivered, although relatively few oral hygienists were involved in the program. Special training was most frequent in large...

  12. Commercial products that convey personal health information in emergencies.

    Science.gov (United States)

    Potini, Vishnu C; Weerasuriya, Dilani N; Lowery-North, Douglas W; Kellermann, Arthur L

    2011-12-01

    Describe commercially available products and services designed to convey personal health information in emergencies. The search engine Google®, supplemented by print ads, was used to identify companies and organizations that offer relevant products and services to the general market. Disease-specific, health system, and health plan-specific offerings were excluded. Vendor web sites were the primary sources of information, supplemented by telephone and e-mail queries to sales representatives. Perfect inter-rater agreement was achieved. Thirty-nine unique vendors were identified. Eight sell engraved jewelry. Three offer an embossed card or pamphlet. Twelve supply USB drives with various features. Eleven support password-protected web sites. Five maintain national call centers. Available media differed markedly with respect to capacity and accessibility. Quoted prices ranged from a one-time expenditure of $3.50 to an annual fee of $200. Associated features and annual fees varied widely. A wide range of products and services exist to help patients convey personal health information. Health care providers should be familiar with their features, so they can access the information in a disaster or emergency.

  13. Personality and Health Care Decision-Making Style

    OpenAIRE

    Kathryn E. Flynn; Maureen A. Smith

    2007-01-01

    Using the Wisconsin Longitudinal Study Graduate Survey (N = 5,830), a population-based cohort of older adults (most aged 63–66 years), we explored relationships between five factors of personality and four preference types that account for multiple components of the health care decision-making process (information exchange, deliberation, and selection of treatment choice). After adjustment for personal, health, social, and economic factors, we found that increased conscientiousness and openne...

  14. Personal is Political: Caring Economy & Partnership in the Philippines

    Directory of Open Access Journals (Sweden)

    Ann Amberg

    2016-03-01

    Full Text Available Center for Partnership Studies’ program Alumni are applying their leadership skills as community advocates in powerful ways worldwide. “Personal is Political” features certified Caring Economy Advocate Theresa Balayon’s work in the Philippines. In a context of a Partnership framework, Theresa facilitates local events with gender development activists and policy makers, witnessing their stories as women, to encourage awareness of the need for cultural change toward a more caring economic system.

  15. Offline solid-phase extraction for preconcentration of pharmaceuticals and personal care products in environmental water and their simultaneous determination using the reversed phase high-performance liquid chromatography method.

    Science.gov (United States)

    G Archana; Dhodapkar, Rita; Kumar, Anupama

    2016-09-01

    The present study reports a precise and simple offline solid-phase extraction (SPE) coupled with reversed-phase high-performance liquid chromatography (RP-HPLC) method for the simultaneous determination of five representative and commonly present pharmaceuticals and personal care products (PPCPs), a new class of emerging pollutants in the aquatic environment. The target list of analytes including ciprofloxacin, acetaminophen, caffeine benzophenone and irgasan were separated by a simple HPLC method. The column used was a reversed-phase C18 column, and the mobile phase was 1 % acetic acid and methanol (20:80 v/v) under isocratic conditions, at a flow rate of 1 mL min(-1). The analytes were separated and detected within 15 min using the photodiode array detector (PDA). The linearity of the calibration curves were obtained with correlation coefficients 0.98-0.99.The limit of detection (LOD), limit of quantification (LOQ), precision, accuracy and ruggedness demonstrated the reproducibility, specificity and sensitivity of the developed method. Prior to the analysis, the SPE was performed using a C18 cartridge to preconcentrate the targeted analytes from the environmental water samples. The developed method was applied to evaluate and fingerprint PPCPs in sewage collected from a residential engineering college campus, polluted water bodies such as Nag river and Pili river and the influent and effluent samples from a sewage treatment plant (STP) situated at Nagpur city, in the peak summer season. This method is useful for estimation of pollutants present in microquantities in the surface water bodies and treated sewage as compared to nanolevel pollutants detected by mass spectrometry (MS) detectors.

  16. Multiclass method for the determination of pharmaceuticals and personal care products in compost from sewage sludge using ultrasound and salt-assisted liquid-liquid extraction followed by ultrahigh performance liquid chromatography-tandem mass spectrometry analysis.

    Science.gov (United States)

    Luque-Muñoz, A; Vílchez, J L; Zafra-Gómez, A

    2017-07-21

    An analytical method for the analysis of 16 pharmaceuticals and personal care products in compost from sewage sludge is successfully validated. Ultrasound assisted extraction with a mixture of acetonitrile:ethyl acetate (1:1, v/v) containing 10% (v/v) of acetic acid was carried out. Two cycles of extraction of 10min were applied. A clean-up of the extracts using salt-assisted liquid-liquid extraction (SALLE) was also included. Experimental design was used for the optimization of the main parameters involved in the extraction and cleaned-up steps. The chromatographic separation was carried out by ultrahigh performance liquid chromatography using a mobile phase gradient mixture of a 13mM buffer ammonium formate solution (pH 9.25) (solvent A) and methanol (solvent B). An ACQUITY UPLC ® BEH C18 column (1.7μm; 2.1×50mm) column was used. Analytes were separated in less than 11min. The compounds were detected and quantified using single reaction monitoring electrospray tandem mass spectrometry. The limits of detection calculated ranged from 0.5 to 4ngg -1 d.w., and the limits of quantification from 2 to 13ngg -1 d.w. Recoveries from 93% to 111%, with relative standar deviations lower than 11% in all cases, were obtained. The method was applied to natural compost samples. High concentrations of some analytes were found. Ketoprofen (510ngg -1 d.w.), methylparaben (240ngg -1 d.w.), diclofenac (175ngg -1 d.w.) and flufenamic acid (128ngg -1 d.w.) were the most abundant. Copyright © 2017 Elsevier B.V. All rights reserved.

  17. Use of L-Glutamic Acid in a New Enrichment Broth (R-TATP Broth) for Detecting the Presence or Absence of Molds in Raw Ingredients/Personal Care Product Formulations by Using an ATP Bioluminescence Assay.

    Science.gov (United States)

    Yang, Youjun; English, Donald J

    The present study reports the effects of adding L-glutamic acid to a new enrichment broth designated as R-TATP broth, to promote the growth of slow-growing mold microorganisms such as Aspergillus brasiliensis and Aspergillus oryzae , without interfering in the growth of other types of microorganisms. This L-glutamic acid containing enrichment broth would be particularly valuable in a rapid microbial detection assay such as an adenosine triphosphate (ATP) bioluminescence assay. By using this new enrichment broth, the amount of ATP (represented as relative light unit ratio after normalized with the negative test control) from mold growth was significantly increased by reducing the time of detection of microbial contamination in a raw ingredient or personal care product formulation from an incubation period of 48-18 h. By using L-glutamic acid in this enrichment broth, the lag phase of the mold growth cycle was shortened. In response to various concentrations of L-glutamic acid in R-TATP broth, there was an increased amount of ATP that had been produced by mold metabolism in an ATP bioluminescence assay. By using L-glutamic acid in R-TATP broth in an ATP bioluminescence assay, the presence of mold could be detected in 18 h as well as other types of microorganisms that may or may not be present in a test sample. By detecting the presence or absence of microbial contamination in 18 h, it is superior in comparison to a 48-96 h incubation period by using either a standard or rapid detection method.

  18. [Refusal of personal hygiene care and nursing responsibility].

    Science.gov (United States)

    Peyé, Anne

    2013-03-01

    Situations of patients refusing personal hygiene care are frequent. Sources of difficulties and questioning for caregivers, they can lead to maltreatment. In order to avoid this pitfall, it is essential to support the teams in their approach around representations of caregiving and nursing responsibility.

  19. Personalized dementia care: proven effectiveness of psychosocial interventions in subgroups

    NARCIS (Netherlands)

    van Mierlo, L.D.; van der Roest, H.G.; Meiland, F.J.M.; Dröes, R.M.

    2010-01-01

    Many psychosocial intervention studies report effects in subgroups of people with dementia. Insight into the characteristics of these subgroups is important for care practice. This study reviews personal characteristics of people with dementia (living in the community or in an institution) that are

  20. Organisational culture and change: implementing person-centred care.

    Science.gov (United States)

    Carlström, Eric D; Ekman, Inger

    2012-01-01

    The purpose of this paper is to explore the connection between organisational cultures and the employee's resistance to change at five hospital wards in Western Sweden. Staff had experienced extensive change during a research project implementing person-centred care (PCC) for patients with chronic heart failure. Surveys were sent out to 170 nurses. The survey included two instruments--the Organisational Values Questionnaire (OVQ) and the Resistance to Change Scale (RTC). The results indicate that a culture with a dominating focus on social competence decreases "routine seeking behaviour", i.e. tendencies to uphold stable routines and a reluctance to give up old habits. The results indicate that a culture of flexibility, cohesion and trust negatively covariate with the overall need for a stable and well-defined framework. An instrument that pinpoints the conditions of a particular healthcare setting can improve the results of a change project. Managers can use instruments such as the ones used in this study to investigate and plan for change processes. Earlier studies of organisational culture and its impact on the performance of healthcare organisations have often investigated culture at the highest level of the organisation. In this study, the culture of the production units--i.e. the health workers in different hospital wards--was described. Hospital wards develop their own culture and the cultures of different wards are mirrored in the hospital.

  1. How to practice person-centred care: A conceptual framework.

    Science.gov (United States)

    Santana, Maria J; Manalili, Kimberly; Jolley, Rachel J; Zelinsky, Sandra; Quan, Hude; Lu, Mingshan

    2018-04-01

    Globally, health-care systems and organizations are looking to improve health system performance through the implementation of a person-centred care (PCC) model. While numerous conceptual frameworks for PCC exist, a gap remains in practical guidance on PCC implementation. Based on a narrative review of the PCC literature, a generic conceptual framework was developed in collaboration with a patient partner, which synthesizes evidence, recommendations and best practice from existing frameworks and implementation case studies. The Donabedian model for health-care improvement was used to classify PCC domains into the categories of "Structure," "Process" and "Outcome" for health-care quality improvement. The framework emphasizes the structural domain, which relates to the health-care system or context in which care is delivered, providing the foundation for PCC, and influencing the processes and outcomes of care. Structural domains identified include: the creation of a PCC culture across the continuum of care; co-designing educational programs, as well as health promotion and prevention programs with patients; providing a supportive and accommodating environment; and developing and integrating structures to support health information technology and to measure and monitor PCC performance. Process domains describe the importance of cultivating communication and respectful and compassionate care; engaging patients in managing their care; and integration of care. Outcome domains identified include: access to care and Patient-Reported Outcomes. This conceptual framework provides a step-wise roadmap to guide health-care systems and organizations in the provision PCC across various health-care sectors. © 2017 The Authors Health Expectations published by John Wiley & Sons Ltd.

  2. Facial skin care products and cosmetics.

    Science.gov (United States)

    Draelos, Zoe Diana

    2014-01-01

    Facial skin care products and cosmetics can both aid or incite facial dermatoses. Properly selected skin care can create an environment for barrier repair aiding in the re-establishment of a healing biofilm and diminution of facial redness; however, skin care products that aggressively remove intercellular lipids or cause irritation must be eliminated before the red face will resolve. Cosmetics are an additive variable either aiding or challenging facial skin health. Copyright © 2014 Elsevier Inc. All rights reserved.

  3. Digital Technologies Supporting Person-Centered Integrated Care - A Perspective.

    Science.gov (United States)

    Øvretveit, John

    2017-09-25

    Shared electronic health and social care records in some service systems are already showing some of the benefits of digital technology and digital data for integrating health and social care. These records are one example of the beginning "digitalisation" of services that gives a glimpse of the potential of digital technology and systems for building coordinated and individualized integrated care. Yet the promise has been greater than the benefits, and progress has been slow compared to other industries. This paper describes for non-technical readers how information technology was used to support integrated care schemes in six EU services, and suggests practical ways forward to use the new opportunities to build person-centered integrated care.

  4. Taking good care of myself: a qualitative study on self-care behavior among Chinese persons with a permanent colostomy.

    Science.gov (United States)

    Tao, Hui; Songwathana, Praneed; Isaramalai, Sang-arun; Wang, Qingxi

    2014-12-01

    In Chinese culture, as a possible consequence of Confucianism, caring for the sick is considered a moral obligation of family members, while self-care is only the basis of fulfilling filial piety. This qualitative study aims to explore the self-care behavior among persons with a permanent colostomy in a Chinese cultural context of emphasizing the role of family caregiving. Data from in-depth interviews with seven Chinese adults at a university hospital in southwest China were analyzed using content analysis. Informants' self-care behavior was characterized by "taking good care of myself," which underlined individuals' efforts to manage colostomy-related impacts involving: (i) taking care of my colostomy with a proper degree of independence; (ii) taking care of my life by dealing with limitations; (iii) taking care of my mood in a positive way. Findings revealed that informants' self-care behavior was linked to their Confucian beliefs in family obligations, and also influenced by a happy-go-lucky outlook of life, a likely product of Taoism. The information is useful for nurses to design a culturally appropriate care plan to improve self-care behavior and proper family caregiving. © 2014 Wiley Publishing Asia Pty Ltd.

  5. Making fair decisions about financing care for persons with AIDS.

    Science.gov (United States)

    Roper, W L; Winkenwerder, W

    1988-01-01

    An estimated 40 percent of the nation's 55,000 persons with acquired immunodeficiency syndrome (AIDS) have received care under the Medicaid Program, which is administered by the Health Care Financing Administration (HCFA) and funded jointly by the Federal Government and the States. In fiscal year 1988, Medicaid will spend between $700 and $750 million for AIDS care and treatment. Medicaid spending on AIDS is likely to reach $2.4 billion by fiscal year 1992, an estimate that does not include costs of treatment with zidovudine (AZT). Four policy principles are proposed for meeting this new cost burden in a way that is fair, responsive, efficient, and in harmony with our current joint public-private system of health care financing. The four guidelines are to (a) treat AIDS as any other serious disease, without the creation of a disease-specific entitlement program; (b) bring AIDS treatment financing into the mainstream of the health care financing system, making it a shared responsibility and promoting initiatives such as high-risk insurance pools: (c) give States the flexibility to meet local needs, including Medicaid home care and community-based care services waivers; (d) encourage health care professionals to meet their obligation to care for AIDS patients. PMID:3131823

  6. Reconciling conceptualizations of relationships and person-centred care for older people with cognitive impairment in acute care settings.

    Science.gov (United States)

    Rushton, Carole; Edvardsson, David

    2018-04-01

    Relationships are central to enacting person-centred care of the older person with cognitive impairment. A fuller understanding of relationships and the role they play facilitating wellness and preserving personhood is critical if we are to unleash the productive potential of nursing research and person-centred care. In this article, we target the acute care setting because much of the work about relationships and older people with cognitive impairment has tended to focus on relationships in long-term care. The acute care setting is characterized by archetypal constraints which differentiate it from long-term care, in terms of acuity and haste, task-orientated work patterns and influence from "the rule of medicine," all of which can privilege particular types of relating. In this article, we drew on existing conceptualizations of relationships from theory and practice by tapping in to the intellectual resources provided by nurse researchers, the philosophy of Martin Buber and ANT scholars. This involved recounting two examples of dyadic and networked relationships which were re-interpreted using two complementary theoretical approaches to provide deeper and more comprehensive conceptualizations of these relationships. By re-presenting key tenets from the work of key scholars on the topic relationships, we hope to hasten socialization of these ideas into nursing into the acute care setting. First, by enabling nurses to reflect on how they might work toward cultivating relationships that are more salutogenic and consistent with the preservation of personhood. Second, by stimulating two distinct but related lines of research enquiry which focus on dyadic and networked relationships with the older person with cognitive impairment in the acute care setting. We also hope to reconcile the schism that has emerged in the literature between preferred approaches to care of the older person with cognitive impairment, that is person-centred care versus relationship-centred care

  7. Improving primary care for persons with spinal cord injury: Development of a toolkit to guide care.

    Science.gov (United States)

    Milligan, James; Lee, Joseph; Hillier, Loretta M; Slonim, Karen; Craven, Catharine

    2018-05-07

    To identify a set of essential components for primary care for patients with spinal cord injury (SCI) for inclusion in a point-of-practice toolkit for primary care practitioners (PCP) and identification of the essential elements of SCI care that are required in primary care and those that should be the focus of specialist care. Modified Delphi consensus process; survey methodology. Primary care. Three family physicians, six specialist physicians, and five inter-disciplinary health professionals completed surveys. Importance of care elements for inclusion in the toolkit (9-point scale: 1 = lowest level of importance, 9 = greatest level of importance) and identification of most responsible physician (family physician, specialist) for completing key categories of care. Open-ended comments were solicited. There was consensus between the respondent groups on the level of importance of various care elements. Mean importance scores were highest for autonomic dysreflexia, pain, and skin care and lowest for preventive care, social issues, and vital signs. Although, there was agreement across all respondents that family physicians should assume responsibility for assessing mental health, there was variability in who should be responsible for other care categories. Comments were related to the need for shared care approaches and capacity building and lack of knowledge and specialized equipment as barriers to optimal care. This study identified important components of SCI care to be included in a point-of-practice toolkit to facilitate primary care for persons with SCI.

  8. Product personality and its influence on consumer preference

    NARCIS (Netherlands)

    Govers, P.; Schoormans, J.P.L.

    2005-01-01

    Purpose: Beyond their functional utility products have a symbolic meaning. Parts of this symbolic meaning are accounted for by concepts like brand personality and product-user image, which describe the symbolic meaning associated with the brand or product class. However, the physical product also

  9. Making Personalized Health Care Even More Personalized: Insights From Activities of the IOM Genomics Roundtable.

    Science.gov (United States)

    David, Sean P; Johnson, Samuel G; Berger, Adam C; Feero, W Gregory; Terry, Sharon F; Green, Larry A; Phillips, Robert L; Ginsburg, Geoffrey S

    2015-01-01

    Genomic research has generated much new knowledge into mechanisms of human disease, with the potential to catalyze novel drug discovery and development, prenatal and neonatal screening, clinical pharmacogenomics, more sensitive risk prediction, and enhanced diagnostics. Genomic medicine, however, has been limited by critical evidence gaps, especially those related to clinical utility and applicability to diverse populations. Genomic medicine may have the greatest impact on health care if it is integrated into primary care, where most health care is received and where evidence supports the value of personalized medicine grounded in continuous healing relationships. Redesigned primary care is the most relevant setting for clinically useful genomic medicine research. Taking insights gained from the activities of the Institute of Medicine (IOM) Roundtable on Translating Genomic-Based Research for Health, we apply lessons learned from the patient-centered medical home national experience to implement genomic medicine in a patient-centered, learning health care system. © 2015 Annals of Family Medicine, Inc.

  10. Phthalates in baby skin care products.

    Science.gov (United States)

    Lampel, Heather P; Jacob, Sharon E

    2011-01-01

    The systemic toxicity of phthalates has been extensively reported. Although rarely sensitizing, phthalates have been implicated in promoting the development of both atopy and contact dermatitis in animal models. Dermal absorption of phthalates may contribute to overall chemical burden. Infants may be particularly susceptible to chemical exposures. Baby skin care products may be a significant source of phthalate exposure. We measured the phthalate content of 30 skin care products intended for babies and children. Nineteen leave-on and 11 wash-off baby skin care products were analyzed for 17 unique phthalates by an independent laboratory using standard gas chromatographic mass spectrometry. Of 30 products tested, four had phthalate levels above the reporting limit (0.1-0.5 ppm); of these, only one had levels above 1 ppm (44 ppm). There was no statistical significance of phthalate detection in leave-on versus wash-off products (p = .578). The majority (26 of 30) of the baby skin care products analyzed did not have detectable phthalate levels. Four products had detectable phthalate levels. In baby skin care products, levels of the 17 phthalates tested are low overall, but occasional products may contain higher phthalate levels. Monitoring products to ensure safety standards are met may be warranted.

  11. Care plan for the patient with a dependent personality disorder

    Directory of Open Access Journals (Sweden)

    Ana María Ruiz Galán

    2010-11-01

    Full Text Available Personality is unique for each individual and can be defined as the dynamic collection of characteristics relative to emotions, thought and behaviour.Personality trout’s only mean a Personality Disorder (PD when they are inflexible and maladjusted and cause notable functional deterioration or uneasiness.According to Bermudez personality is “the enduring organization of structural and functional features, innate and acquired under the special conditions of each one’s development that shape the particular and specific collection of behaviour to face different situations”.According to the Diagnostic a Statistical Manual of Mental Disorders (DSM-IV, a Personality Disorder is “an enduring pattern of inner experience and behavior that deviates markedly from the expectations of the person’s culture is pervasive and an inflexible, is stable over time and leads to distress or impairment. The onset of these patterns of behaviour is the beginning of the adulthood and, in rare instances, early adolescence”.There are several types of Personality Disorders (paranoid, schizoid, borderline, antisocial, dependent…. Dependent Personality Disorder is one of the most frequent in the Mental Health Services.People who suffer from this disorder are unable to take a decision by themselves because they don’t have confidence in themselves. They need a lot of social support and affection until the point of deny their individuality by subordinating their desires to other person’s desires and permitting these persons to manage their lives. Maybe they feel desolated by separation and loss and can support any situation, even maltreatment to keep a relationship.As we a deduce this diagnosis is sensible to cultural influences. This work aims to elaborate an standarized plan of cares for the patient with Dependent Personality Disorder by using nursing Diagnosis of NANDA II, Outcomes Criteria (NOC and Interventions Criteria (NIC.

  12. Infrastructure for Personalized Medicine at Partners HealthCare

    Directory of Open Access Journals (Sweden)

    Scott T. Weiss

    2016-02-01

    Full Text Available Partners HealthCare Personalized Medicine (PPM is a center within the Partners HealthCare system (founded by Massachusetts General Hospital and Brigham and Women’s Hospital whose mission is to utilize genetics and genomics to improve the care of patients in a cost effective manner. PPM consists of five interconnected components: (1 Laboratory for Molecular Medicine (LMM, a CLIA laboratory performing genetic testing for patients world-wide; (2 Translational Genomics Core (TGC, a core laboratory providing genomic platforms for Partners investigators; (3 Partners Biobank, a biobank of samples (DNA, plasma and serum for 50,000 Consented Partners patients; (4 Biobank Portal, an IT infrastructure and viewer to bring together genotypes, samples, phenotypes (validated diagnoses, radiology, and clinical chemistry from the electronic medical record to Partners investigators. These components are united by (5 a common IT system that brings researchers, clinicians, and patients together for optimal research and patient care.

  13. Nursing in family environment: caring for person in mental suffering

    Directory of Open Access Journals (Sweden)

    Lucas Amaral Martins

    2013-01-01

    Full Text Available The study aims to describe the experience of nursing care to person in mental suffering (PMS in the family context. Developed by nursing academic during home attendance, in the 2008.2 semester. The results showed that: is undeniable the family function of the PMS care, becoming the main partner of the heath teams, the care in the perspective of psychosocial rehabilitation influences the attitudes, patterns of response and participation in treatment, resulting in the empowerment of PMS and family. It’s concluded that home attendance contributes to the process of psychosocial rehabilitation of the PMS and assessment of mental health services, subsidizing the formulation of public policies for the sector, especially, in regard to care in perspective of the whole human life.

  14. Product personality : From analysing to applying

    NARCIS (Netherlands)

    Pourtalebi Hendehkhaleh, S.; Pouralvar, K.

    2012-01-01

    Nowadays products are expected to undertake their functions properly and the competition for satisfying consumer is in the field of product attachments and emotional characteristics. Products have a symbolic meaning in addition to their utilitarian benefits. This symbolic meaning that refers to

  15. Determination of 24 personal care products in fish bile using hybrid solvent precipitation and dispersive solid phase extraction cleanup with ultrahigh performance liquid chromatography-tandem mass spectrometry and gas chromatography-mass spectrometry.

    Science.gov (United States)

    Yao, Li; Lv, Yin-Zhi; Zhang, Li-Juan; Liu, Wang-Rong; Zhao, Jian-Liang; Liu, You-Sheng; Zhang, Qian-Qian; Ying, Guang-Guo

    2018-05-25

    Personal care products (PCPs) are ubiquitous in aquatic environments owing to the continuous discharge of domestic wastewater from highly urbanized regions. These PCPs can be adsorbed by fish and thereafter usually enter the bile of the fish through biliary excretion. In this study, a sensitive method based on a combination of hybrid solvent precipitation and dispersive solid phase extraction (d-SPE) purification was developed to simultaneously extract and detect 24 PCPs, namely, 16 biocides, 4 synthetic musks, and 4 benzotriazoles, from fish bile. Hybrid precipitation on solid phase extraction (SPE) tubes was applied to remove phospholipids and proteins, and a d-SPE procedure was used for further purification. The extraction solvents for the hybrid precipitation/SPE tubes and d-SPE materials were optimized. The method performance for bile samples both with and without enzyme hydrolysis using β-glucuronidase/aryl-sulfatase were validated. The 24 PCPs in fish bile were spiked with standard concentrations of 10 ng/mL, 20 ng/mL, 100 ng/mL, and 200 ng/mL to evaluate recoveries, which ranged from 70 to 120% for 16, 16, 22, and 21 analytes with hydrolysis, respectively, and 70-120% for 14, 15, 23, and 23 analytes without hydrolysis, respectively. The quantification limits for target PCPs were in the range 0.26-7.38 ng/mL [excluding musk xylene (MX) and musk ketone (MK)] and 0.20-9.48 ng/mL (excluding MX and MK) for bile samples with and without enzyme hydrolysis, respectively. After enzyme hydrolysis, 12 PCPs were detected in bile from fish collected from the Yangtze River, with a maximum detected concentration of 460 ng/mL, for triclosan (TCS). The hydrolysis reaction indicated that high percentages of glucuronide and sulfate metabolites for some PCPs, i.e. four parabens and TCS, existed in the bile. Copyright © 2018 Elsevier B.V. All rights reserved.

  16. Defining care products to finance health care in the Netherlands

    NARCIS (Netherlands)

    M. Westerdijk (MacHiel); J.J. Zuurbier (Joost); M. Ludwig (Martijn); S. Prins (Sarah)

    2012-01-01

    textabstractA case-mix project started in the Netherlands with the primary goal to define a complete set of health care products for hospitals. The definition of the product structure was completed 4 years later. The results are currently being used for billing purposes. This paper focuses on the

  17. Personal care workers in Australian aged care: retention and turnover intentions.

    Science.gov (United States)

    Radford, Katrina; Shacklock, Kate; Bradley, Graham

    2015-07-01

    This study examined factors influencing personal care workers' intentions to stay or leave Australian aged care employment - especially for older workers. Retention of personal care workers is particularly important in aged care as they provide the majority of the direct care via community aged care or long-term aged care environments. However, there is limited research on what drives their turnover and retention. A survey was conducted during 2012 collecting 206 responses from workers within community and long-term aged care in four organisations in Australia. Perceived supervisor support, on-the-job embeddedness and area of employment were identified as predictors of both intention to stay and to leave, although the relationship strength differed. Community care workers were more likely to stay and reported more supervisor support than long-term care workers. Unexpectedly, age and health status were not predictors of staying or leaving. While there are similarities between retention and turnover motivators, there are also differences. Within a global context of health worker shortages, such new knowledge is keenly sought to enhance organisational effectiveness and sustain the provision of quality aged care. Retention strategies for older workers should involve increasing supervisor support, and seeking to embed workers more fully within their organisation. © 2013 John Wiley & Sons Ltd.

  18. Robotic assistants in personal care: A scoping review.

    Science.gov (United States)

    Bilyea, A; Seth, N; Nesathurai, S; Abdullah, H A

    2017-11-01

    The aim of this study is to present an overview of the technological advances in the field of robotics developed for assistance with activities of daily living (ADL), and to present areas where further research is required. Four databases were searched for articles presenting either a novel design of one of these personal care robotic system or trial results relating to these systems. Articles presenting nine different robotic personal care systems were examined, six of which had been developed after 2005. These six also all have publications relating to their trials. In the majority of trials, patient independence was improved with operation of the robotic device for a specific subset of ADL. A map of the current state of the field of personal care robotics is presented in this study. Areas requiring further research include improving feedback and awareness, as well as refining control methods and pre-programmed behaviors. Developing an affordable, easy to use system would help fill the current gap in the commercial market. Copyright © 2017 IPEM. Published by Elsevier Ltd. All rights reserved.

  19. Concepts of person-centred care: a framework analysis of five studies in daily care practices

    Directory of Open Access Journals (Sweden)

    Margreet

    2016-11-01

    Full Text Available Background: Person-centred care is used as a term to indicate a ‘made to measure’ approach in care. But what does this look like in daily practice? The person-centred nursing framework developed by McCormack and McCance (2010 offers specific concepts but these are still described in rather general terms. Empirical studies, therefore, could help to clarify them and make person-centredness more tangible for nurses. Aims: This paper describes how a framework analysis aimed to clarify the concepts described in the model of McCormack and McCance in order to guide professionals using them in practice. Methods: Five separate empirical studies focusing on older adults in the Netherlands were used in the framework analysis. The research question was: ‘How are concepts of person-centred care made tangible where empirical data are used to describe them?’ Analysis was done in five steps, leading to a comparison between the description of the concepts and the empirical significance found in the studies. Findings: Suitable illustrations were found for the majority of concepts. The results show that an empirically derived specification emerges from the data. In the concept of ‘caring relationship’ for example, it is shown that the personal character of each relationship is expressed by what the nurse and the older person know about each other. Other findings show the importance of values being present in care practices. Conclusions: The framework analysis shows that concepts can be clarified when empirical studies are used to make person-centred care tangible so nurses can understand and apply it in practice. Implications for practice: The concepts of the person-centred nursing framework are recognised when: Nurses know unique characteristics of the person they care for and what is important to them, and act accordingly Nurses use values such as trust, involvement and humour in their care practice Acknowledgement of emotions and compassion create

  20. Substance use among persons with homeless experience in primary care.

    Science.gov (United States)

    Stringfellow, Erin J; Kim, Theresa W; Gordon, Adam J; Pollio, David E; Grucza, Richard A; Austin, Erika L; Johnson, N Kay; Kertesz, Stefan G

    2016-01-01

    Community survey data suggest high prevalence of substance use disorders among currently homeless individuals. There are less data regarding illicit drug and alcohol use problems of homeless-experienced persons engaged in primary care. They may have less severe use and require different care responses from primary care teams. The authors surveyed currently and formerly homeless, i.e., homeless-experienced, persons engaged in primary care at five federally funded programs in the United States, administering the World Health Organization (WHO) Alcohol, Smoking and Substance Involvement Screening Test (ASSIST). The ASSIST definitions of lower, moderate, and high risk were used to assess a spectrum of lifetime and recent substance use, from any use to likely dependence, and to identify sociodemographic and health status characteristics associated with severity of use. Almost one half of the sample (N = 601) had recently (within the past three months) used alcohol, and one third had recently used an illicit drug. The most commonly used illicit drugs in the past three months were cannabis (19%), cocaine (16%), and opioids (7.5%). Over one half (59%) of respondents had ASSIST-defined moderate- or high-risk substance use. A significant proportion (31%) of those identified as at moderate risk had no recent substance use, but did report past problematic use. Ten percent of the lower-risk group had past problematic use of alcohol. Severity of use was associated with worse health status, but not with housing status or type of homelessness experienced. Less severe (moderate-risk) use and past problematic use, potentially indicative of remitted substance use disorders, were more common than high-risk use in this primary care, homeless-experienced sample. These findings highlight the urgency of identifying effective ways to reduce risky substance use and prevent relapse in homeless-experienced persons.

  1. [Talk to them: Narrative care within a person-centered care framework].

    Science.gov (United States)

    Villar, Feliciano; Serrat, Rodrigo

    The aim of this paper is to highlight the importance of narrative care in the attention of older people who receive care in institutions, underlining how its use provides a better understanding of the Person Centered Care (PCC) model and valuable strategies to put it into practice. To achieve this goal, firstly, we describe the relevance of a narrative approach for understanding the experience of the old person who receive care in institutions, with regards to individual aspects as well as to her/his relationships with professionals and the institutional discourse which contextualize these relationships. Secondly, we specify different ways in which the use of narratives could have an impact on the improvement of the quality of attention and well-being of older people receiving care in institutions. Copyright © 2016 SEGG. Publicado por Elsevier España, S.L.U. All rights reserved.

  2. Assessment of primary care services and perceived barriers to care in persons with disabilities.

    Science.gov (United States)

    Harrington, Amanda L; Hirsch, Mark A; Hammond, Flora M; Norton, H James; Bockenek, William L

    2009-10-01

    To determine what percentage of persons with disabilities have a primary care provider, participate in routine screening and health maintenance examinations, and identify perceived physical or physician barriers to receiving care. A total of 344 surveys, consisting of 66 questions, were collected from adults with disabilities receiving care at an outpatient rehabilitation clinic. A total of 89.5% (95% CI 86.3%-92.8%) of participants reported having a primary care physician. Younger persons (P brain injury (P use, and safety with relationships at home ranged from 26.6% to 37.5% compared with screening for depression, diet, exercise, and smoking (64.5%-70%). Completion rates of age- and gender-appropriate health maintenance examinations ranged from 42.4% to 90%. A total of 2.67% of participants reported problems with physical access at their physician's office, and 36.4% (95% CI 30.8%-42.1%) of participants reported having to teach their primary care physician about their disability. Most persons with disabilities have a primary care physician. In general, completion rates for routine screening and health maintenance examinations were high. Perceived deficits in primary care physicians' knowledge of disability issues seem more prevalent than physical barriers to care.

  3. Personal Selling for the Forest Products Industry

    OpenAIRE

    Smith, Robert L. (Robert Lee), 1955 August 21-; Hansen, Eric, 1968-; Olah, David F.

    2009-01-01

    The role of salespeople in today's forest products industry is evolving from order taking and price quoting to promoting mutually profitable value exchanges. This publication details the salesperson's responsibilities, describes successful sales strategies, and lists additional available resources.

  4. Long term care needs and personal care services under Medicaid: a survey of administrators.

    Science.gov (United States)

    Palley, H A; Oktay, J S

    1991-01-01

    Home and community based care services constitute a public initiative in the development of a long term care service network. One such home based initiative is the personal care service program of Medicaid. The authors conducted a national survey of administrators of this program. They received a response from 16 administrators of such programs in 1987-1988. The responses raise significant issues regarding training, access to and equity of services, quality of services, administrative oversight and the coordination of home-based care in a network of available services. Based on administrator responses, the authors draw several conclusions.

  5. How grayscale influences consumers’ perception of product personality

    NARCIS (Netherlands)

    Hung, W.-K.; Chen, Y.; Chen, L.

    Two studies are conducted to reveal the effect of grayscale on consumers' perception of product personality. Combining with two critical design elements - shape and surface finishing, we examined the net impact of grayscale on a particular one - business-like personality. In Study 1, eighteen cases

  6. The influence of product- and person-related factors on consumer hedonic responses to soy products

    NARCIS (Netherlands)

    Fenko, Anna; Backhaus, Birte W.; van Hoof, Joris Jasper

    2015-01-01

    Consumers in Western countries increasingly appreciate health benefits of soy products. However, several barriers prevent full acceptance of these products. This study investigates the effects of product-related factors (perceived familiarity and expected healthiness) and person-related factors

  7. How to Choose the Best Skin Care Products

    Science.gov (United States)

    ... Skin Care Products How to Choose the Best Skin Care Products Looking for a quick fix to erase wrinkles, ... available, the beauty aisle can be overwhelming. Some skin care products are overpriced and make claims they can’t ...

  8. Personal health systems and value creation mechanisms in occupational health care.

    Science.gov (United States)

    Auvinen, Ari-Matti

    2007-01-01

    Personal Health Systems are believed to have great business potential among citizens, but they might reach also an important market in occupational health care. However, in reaching the occupational health care market, it is important to understand the value creation and value configuration mechanisms of this particular market. This paper also claims that in such a business-to-business market service integrators are needed to compose for the various customers specific offerings combing a tailored variety of products and services to suit their specific needs.

  9. Critical Care and Personalized or Precision Medicine: Who needs whom?

    Science.gov (United States)

    Sugeir, Shihab; Naylor, Stephen

    2018-02-01

    The current paradigm of modern healthcare is a reactive response to patient symptoms, subsequent diagnosis and corresponding treatment of the specific disease(s). This approach is predicated on methodologies first espoused by the Cnidean School of Medicine approximately 2500years ago. More recently escalating healthcare costs and relatively poor disease treatment outcomes have fermented a rethink in how we carry out medical practices. This has led to the emergence of "P-Medicine" in the form of Personalized and Precision Medicine. The terms are used interchangeably, but in fact there are significant differences in the way they are implemented. The former relies on an "N-of-1" model whereas the latter uses a "1-in-N" model. Personalized Medicine is still in a fledgling and evolutionary phase and there has been much debate over its current status and future prospects. A confounding factor has been the sudden development of Precision Medicine, which has currently captured the imagination of policymakers responsible for modern healthcare systems. There is some confusion over the terms Personalized versus Precision Medicine. Here we attempt to define the key differences and working definitions of each P-Medicine approach, as well as a taxonomic relationship tree. Finally, we discuss the impact of Personalized and Precision Medicine on the practice of Critical Care Medicine (CCM). Practitioners of CCM have been participating in Personalized Medicine unknowingly as it takes the protocols of sepsis, mechanical ventilation, and daily awakening trials and applies it to each individual patient. However, the immediate next step for CCM should be an active development of Precision Medicine. This developmental process should break down the silos of modern medicine and create a multidisciplinary approach between clinicians and basic/translational scientists. Copyright © 2017 Elsevier Inc. All rights reserved.

  10. Perspectives from practice: complexities of personal care workers.

    Science.gov (United States)

    Martyn, Julie-Anne; Zanella, Sally; Wilkinson, Adele

    2017-11-14

    Personal care workers (PCWs) make up the bulk of the workforce in residential and community care services. The knowledge and skill set needed for safe and effective practice in care settings is extensive. A diverse range of registered training organisations (RTOs) offering Certificate III and IV in Individual Support (aging, home and community) are tasked with producing job-ready PCWs. However, the curricula of these programs vary. Additionally, a national code of conduct for healthcare workers became effective in October 2015 as a governance framework for PCWs. The language of the code statements is ambiguous making it unclear how this framework should be translated by RTOs and applied in the preservice practice preparation of PCWs. Employers of PCWs need to feel confident that the content of the preservice education of PCWs satisfactorily prepares them for the diverse contexts of their practice. Likewise, the health professionals who supervise PCWs must be assured about the knowledge and skills of the PCW if they are to safely delegate care activities. The perspectives presented in this discussion make it clear that investigation into the nebulous nature of PCW education, regulation and practice is needed to identify the shortcomings and enable improved practice.

  11. Health care professionals’ perception of security of personal health devices

    Directory of Open Access Journals (Sweden)

    Ondiege B

    2017-04-01

    Full Text Available Brian Ondiege, Malcolm Clarke Department of Computer Science, College of Engineering, Design and Physical Sciences, Brunel University London, UK Abstract: With the rapid advances in the capabilities of telehealth devices and their increasing connection to the Internet, security is becoming an issue of major concern. Therefore, the perceptions of the health care professionals regarding security are of interest, as the patients trust them to make informed decisions on issues concerning their privacy, data, and health. Eight health care professionals were interviewed to determine their perceptions and knowledge of security in health care. The research further examines one specific aspect of security which is considered of significant concern: the authenticity of a device being from the actual manufacturer and not a counterfeit. This research proposes device registration together with digital signatures and one-time passwords to address the issue of counterfeit remote patient-monitoring devices and identify and authenticate the user of the device. Keywords: telehealth security, health care professionals’ perception, personal health device, authentication

  12. Personal determinants of nurses' burnout in end of life care.

    Science.gov (United States)

    Gama, Georgeana; Barbosa, Filipe; Vieira, Margarida

    2014-10-01

    Our aim is to identify socio-demographic, professional exposure to dying, training degree and personal factors relevant to burnout dimensions in nurses coping with death issues. A sample of 360 nurses (response rate 70.6%) from internal medicine, oncology, haematology and palliative care departments of five health institutions answered to a socio-demographic and professional questionnaire, Maslach Burnout Inventory, Death Attitude Profile Scale, Purpose in Life Test and Adult Attachment Scale. No significant differences were found between medical departments in burnout scores except when comparing those with palliative care department which showed significant lesser levels of emotional exhaustion (t = 2.71; p exhaustion and depersonalization are negative, sequentially determined respectively by purpose in life, dependent attachment, fear of death attitude and by purpose in life, dependent attachment, years of professional experience and personal accomplishment by positive purpose on life and secure attachment. We conclude for the protective value of factors such as meaning and purpose in life, secure attachment and attitude towards death, through the various burnout dimensions that shows the need to develop under and postgraduate training strategies in these specific areas. Crown Copyright © 2014. Published by Elsevier Ltd. All rights reserved.

  13. Juvenile sex offenders: Personality profile, coping styles and parental care.

    Science.gov (United States)

    Margari, Francesco; Lecce, Paola Alessandra; Craig, Francesco; Lafortezza, Elena; Lisi, Andrea; Pinto, Floriana; Stallone, Valentina; Pierri, Grazia; Pisani, Rossella; Zagaria, Giuseppina; Margari, Lucia; Grattagliano, Ignazio

    2015-09-30

    In recent years, there has been an increasing interest in juvenile sex offenders showing that this population is highly heterogeneous. The aim of the present study was to identify possible different profiles that could help understand the motivation behind offending, comparing 31 Juvenile Sexual Offenders (JSOs), 31 Juvenile Sexual Non Offenders (JSNOs) and 31 Juvenile Non Offenders (Control Group). A data collection form, the Minnesota Multiphasic Personality Inventory-Adolescent (MMPI-A) or Minnesota Multiphasic Personality Inventory-2 (MMPI-2), the Coping Inventory for Stressful Situations (CISS) and the Parental Bonding Inventory (PBI) were administered to all participants. The results show that JSOs differs from JNSOs in some domains, such as living in single-parent homes, while maintain some common aspects such as academic failure and previous sexual intercourse. Moreover, JNSOs showed more abnormal personality traits, such as Authority Problems, MacAndrew Alcoholism, Acknowledgement and Alcohol-Drug Problem Proneness compared to JSOs and the Control Group, while JSOs and JNSOs use a coping strategy more oriented to Avoidance and Distraction compared to the Control group. Finally, JSOs described the relationships with fathers characterized by higher care and protection than JNSOs. These findings provide additional evidence with respect the prevention and treatment of criminal sexual behavior in adolescent. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  14. Architecture of a wireless Personal Assistant for telemedical diabetes care.

    Science.gov (United States)

    García-Sáez, Gema; Hernando, M Elena; Martínez-Sarriegui, Iñaki; Rigla, Mercedes; Torralba, Verónica; Brugués, Eulalia; de Leiva, Alberto; Gómez, Enrique J

    2009-06-01

    Advanced information technologies joined to the increasing use of continuous medical devices for monitoring and treatment, have made possible the definition of a new telemedical diabetes care scenario based on a hand-held Personal Assistant (PA). This paper describes the architecture, functionality and implementation of the PA, which communicates different medical devices in a personal wireless network. The PA is a mobile system for patients with diabetes connected to a telemedical center. The software design follows a modular approach to make the integration of medical devices or new functionalities independent from the rest of its components. Physicians can remotely control medical devices from the telemedicine server through the integration of the Common Object Request Broker Architecture (CORBA) and mobile GPRS communications. Data about PA modules' usage and patients' behavior evaluation come from a pervasive tracing system implemented into the PA. The PA architecture has been technically validated with commercially available medical devices during a clinical experiment for ambulatory monitoring and expert feedback through telemedicine. The clinical experiment has allowed defining patients' patterns of usage and preferred scenarios and it has proved the Personal Assistant's feasibility. The patients showed high acceptability and interest in the system as recorded in the usability and utility questionnaires. Future work will be devoted to the validation of the system with automatic control strategies from the telemedical center as well as with closed-loop control algorithms.

  15. Practice patterns in prescribing oral care products by dental practitioners

    Directory of Open Access Journals (Sweden)

    Alena B. Abdrashitova

    2017-05-01

    Full Text Available This paper describes the practice patterns of dental practitioners in how they choose oral care products for prescriptions to their patients. One hundred seventy-three respondents were selected for a medico-sociological study. They were divided into 3 groups based on their work experience: less than 5 years (30.0%, 5–9 years (40.0% and 10–14 years (30.0%. The majority of respondents were dental therapists (71.0%, and the rest were paedodontists, dental surgeons, periodontists and orthodontists (11.0%, 7.0%, 4.0% and 1.0%, respectively. The study was conducted using a questionnaire specially developed by us, which consisted of 34 questions grouped into several domains. Analysis of the obtained results has shown that the majority of dental practitioners (88.7% were competent in prescribing oral care products. Professionals with work experience over 10 years often choose oral care products incorrectly; 80.6% of them believe that long-term use of personal oral care products containing antiseptic components affects the oral microbial flora, which suggests that it is necessary to amend the existing classification of toothpastes.

  16. Active agents in common skin care products.

    Science.gov (United States)

    Draelos, Zoe Diana

    2010-02-01

    Skin care products are numerous and perplexing, yet the majority fall into the moisturizer category. Moisturizers are substances designed to improve and maintain the skin barrier. They serve as a vehicle for the delivery of active ingredients that minimize facial lines of dehydration, deliver photoprotection, and provide antioxidant properties. Moisturizers are based on occlusive substances, such as petrolatum and dimethicone, and humectant substances, such as glycerin, with a variety of sunscreens and botanicals for added functionality and marketing impact. This article reviews these common active agents. The plethora of over-the-counter skin care products available for patient purchase is overwhelming, yet there is certain commonality among 80 percent of the formulations. The majority of the products are moisturizers with added ingredients to support marketing claims. Whether the product is a facial foundation, an antiaging night cream, a sunscreen, a topical antioxidant, or a skin-lightening serum, the formulation is basically a moisturizer. Sunscreen is the most biologically active antiaging ingredient in skin care products, but the antiinflammatory and antioxidant effects of botanicals possess tremendous marketing appeal.

  17. Using a measure of person-perception skills to identify outstanding home care workers.

    Science.gov (United States)

    Grosch, Kerry; Medvene, Louis; Walker, Diane

    2011-01-01

    This study involved university-community collaboration with an international home care company for the purpose of developing a tool to identify talented caregivers. Tested was the hypothesis that workers' ability to provide care in person-centered ways would be positively associated with their ability to describe others in complex ways--that is, their person-perception skills. Company coordinators functioning as supervisors used an innovative 10-item instrument to screen 554 home health aides for their person centeredness. The most and least person-centered workers were evaluated for their person-perception skills. Person centeredness was positively associated with the complexity of home care workers' descriptions of others.

  18. Person-centered care and engagement via technology of residents with dementia in aged care facilities.

    Science.gov (United States)

    Goh, Anita M Y; Loi, Samantha M; Westphal, Alissa; Lautenschlager, Nicola T

    2017-12-01

    Touchscreen technology (TT) is a resource that can improve the quality of life of residents with dementia, and care staff, in residential aged care facilities (RACF) through a person-centered care approach. To enable the use of TTs to engage and benefit people with dementia in RACFs, education is needed to explore how these devices may be used, what facilitates use, and how to address barriers. We sought to provide education and explore RACF staff views and barriers on using TT to engage their residents with dementia. An educational session on using TT with residents with dementia was given to staff from three long-term RACFs in Melbourne, Australia. A cross-sectional convenience sample of 17 staff members (personal care attendants, registered nurses, enrolled nurses, allied health clinicians, and domestic staff) who attended were administered questionnaires pre- and post-sessions. As a result of the education seminar, they were significantly more confident in their ability to use TT devices with residents. TT, and education to staff about its use with residents with dementia, is a useful strategy to enhance RACF staff knowledge and confidence, thereby enhancing the use of technology in RACFs in order to improve care standards in people with dementia.

  19. Defining care products to finance health care in the Netherlands.

    Science.gov (United States)

    Westerdijk, Machiel; Zuurbier, Joost; Ludwig, Martijn; Prins, Sarah

    2012-04-01

    A case-mix project started in the Netherlands with the primary goal to define a complete set of health care products for hospitals. The definition of the product structure was completed 4 years later. The results are currently being used for billing purposes. This paper focuses on the methodology and techniques that were developed and applied in order to define the casemix product structure. The central research question was how to develop a manageable product structure, i.e., a limited set of hospital products, with acceptable cost homogeneity. For this purpose, a data warehouse with approximately 1.5 million patient records from 27 hospitals was build up over a period of 3 years. The data associated with each patient consist of a large number of a priori independent parameters describing the resource utilization in different stages of the treatment process, e.g., activities in the operating theatre, the lab and the radiology department. Because of the complexity of the database, it was necessary to apply advanced data analysis techniques. The full analyses process that starts from the database and ends up with a product definition consists of four basic analyses steps. Each of these steps has revealed interesting insights. This paper describes each step in some detail and presents the major results of each step. The result consists of 687 product groups for 24 medical specialties used for billing purposes.

  20. The Affordable Care Act Medicaid Expansions and Personal Finance.

    Science.gov (United States)

    Caswell, Kyle J; Waidmann, Timothy A

    2017-09-01

    Using a novel data set from a major credit bureau, we examine the early effects of the Affordable Care Act Medicaid expansions on personal finance. We analyze less common events such as personal bankruptcy, and more common occurrences such as medical collection balances, and change in credit scores. We estimate triple-difference models that compare individual outcomes across counties that expanded Medicaid versus counties that did not, and across expansion counties that had more uninsured residents versus those with fewer. Results demonstrate financial improvements in states that expanded their Medicaid programs as measured by improved credit scores, reduced balances past due as a percent of total debt, reduced probability of a medical collection balance of $1,000 or more, reduced probability of having one or more recent medical bills go to collections, reduction in the probability of experiencing a new derogatory balance of any type, reduced probability of incurring a new derogatory balance equal to $1,000 or more, and a reduction in the probability of a new bankruptcy filing.

  1. Self-efficacy, personal goals, social comparison and scientific productivity.

    NARCIS (Netherlands)

    Vrugt, A.J.; Koenis, M.

    2002-01-01

    Investigated the extent to which perceived self-efficacy, personal goals, and upward comparison predict the scientific productivity of academic staff members. 123 academic staff employed at different Dutch universities answered written questions about their judgment of self-efficacy in the area of

  2. Organisational and environmental characteristics of residential aged care units providing highly person-centred care: a cross sectional study.

    Science.gov (United States)

    Sjögren, Karin; Lindkvist, Marie; Sandman, Per-Olof; Zingmark, Karin; Edvardsson, David

    2017-01-01

    Few studies have empirically investigated factors that define residential aged care units that are perceived as being highly person-centred. The purpose of this study was to explore factors characterising residential aged care units perceived as being highly person-centred, with a focus on organisational and environmental variables, as well as residents' and staff' characteristics. A cross-sectional design was used. Residents ( n  = 1460) and staff ( n  = 1213) data from 151 residential care units were collected, as well as data relating to characteristics of the organisation and environment, and data measuring degree of person-centred care. Participating staff provided self-reported data and conducted proxy ratings on residents . Descriptive and comparative statistics, independent samples t-test, Chi 2 test, Eta Squared and Phi coefficient were used to analyse data. Highly person-centred residential aged care units were characterized by having a shared philosophy of care, a satisfactory leadership, interdisciplinary collaboration and social support from colleagues and leaders, a dementia-friendly physical environment, staff having time to spend with residents, and a smaller unit size. Residential aged care units with higher levels of person-centred care had a higher proportion of staff with continuing education in dementia care, and a higher proportion of staff receiving regular supervision, compared to units with lower levels of person-centred care. It is important to target organisational and environmental factors, such as a shared philosophy of care, staff use of time, the physical environment, interdisciplinary support, and support from leaders and colleagues, to improve person-centred care in residential care units. Managers and leaders seeking to facilitate person-centred care in daily practice need to consider their own role in supporting, encouraging, and supervising staff.

  3. Privacy protection for personal health information and shared care records.

    Science.gov (United States)

    Neame, Roderick L B

    2014-01-01

    The protection of personal information privacy has become one of the most pressing security concerns for record keepers: this will become more onerous with the introduction of the European General Data Protection Regulation (GDPR) in mid-2014. Many institutions, both large and small, have yet to implement the essential infrastructure for data privacy protection and patient consent and control when accessing and sharing data; even more have failed to instil a privacy and security awareness mindset and culture amongst their staff. Increased regulation, together with better compliance monitoring, has led to the imposition of increasingly significant monetary penalties for failure to protect privacy: these too are set to become more onerous under the GDPR, increasing to a maximum of 2% of annual turnover. There is growing pressure in clinical environments to deliver shared patient care and to support this with integrated information. This demands that more information passes between institutions and care providers without breaching patient privacy or autonomy. This can be achieved with relatively minor enhancements of existing infrastructures and does not require extensive investment in inter-operating electronic records: indeed such investments to date have been shown not to materially improve data sharing. REQUIREMENTS FOR PRIVACY: There is an ethical duty as well as a legal obligation on the part of care providers (and record keepers) to keep patient information confidential and to share it only with the authorisation of the patient. To achieve this information storage and retrieval, communication systems must be appropriately configured. There are many components of this, which are discussed in this paper. Patients may consult clinicians anywhere and at any time: therefore, their data must be available for recipient-driven retrieval (i.e. like the World Wide Web) under patient control and kept private: a method for delivering this is outlined.

  4. Privacy Protection in Personal Health Information and Shared Care Records

    Directory of Open Access Journals (Sweden)

    Roderick L B Neame

    2014-03-01

    Full Text Available Background The protection of personal information privacy has become one of the most pressing security concerns for record keepers. Many institutions have yet to implement the essential infrastructure for data privacy protection and patient control when accessing and sharing data; even more have failed to instil a privacy and security awareness mindset and culture amongst their staff. Increased regulation, together with better compliance monitoring has led to the imposition of increasingly significant monetary penalties for failures to protect privacy. Objective  There is growing pressure in clinical environments to deliver shared patient care and to support this with integrated information.  This demands that more information passes between institutions and care providers without breaching patient privacy or autonomy.  This can be achieved with relatively minor enhancements of existing infrastructures and does not require extensive investment in inter-operating electronic records: indeed such investments to date have been shown not to materially improve data sharing.Requirements for Privacy  There is an ethical duty as well as a legal obligation on the part of care providers (and record keepers to keep patient information confidential and to share it only with the authorisation of the patient.  To achieve this information storage and retrieval, and communication systems must be appropriately configured. Patients may consult clinicians anywhere and at any time: therefore their data must be available for recipient-driven retrieval under patient control and kept private. 

  5. 75 FR 34140 - Establishment of the Personal Care Attendants Workforce Advisory Panel

    Science.gov (United States)

    2010-06-16

    ... services and supports; aging and disability populations and services; practices that help reduce high personal care attendant workforce vacancy and turnover rates; Medicaid, Medicare, the Older Americans Act...

  6. Eating disordered patients: personality, alexithymia, and implications for primary care.

    Science.gov (United States)

    Beales, D L; Dolton, R

    2000-01-01

    BACKGROUND: Eating disorders are becoming more apparent in primary care. Descriptions of character traits related to people with eating disorders are rarely reported in the primary care literature and there is little awareness of the implications of alexithymia--a concept that defines the inability to identify or express emotion. We hypothesised that many individuals with active eating disorders have alexithymic traits and a tendency to somatize their distress. AIM: To analyse the character traits and degree of alexithymia of a selected group of women with active eating disorders and in recovery, and to recommend responses by members of the primary care team that might meet the needs of such individuals. METHOD: Letters were sent to 200 female members of the Eating Disorders Association who had agreed to participate in research. Seventy-nine women volunteered to complete four postal questionnaires. This gave a response rate of 38.5%. Responders were categorised into three groups--anorexic, bulimic, and recovered--using the criteria of the Eating Disorders Inventory (EDI-2). The results of the 16PF5 Personality Inventory (16PF5) and the Toronto Alexithymia Scale (TAS-20) were analysed using one-way analysis of variance (ANOVA) and correlated using Pearson's correlation. A biographical questionnaire was also completed. RESULTS: In all three subgroups, high scores were achieved on the 16PF5 on 'apprehension and social sensitivity', while there were significant differences in the scores for 'privateness': a scale that measures the ability to talk about feelings and confide in others. On the TAS-20, 65% of the anorexic and 83% of the bulimic group scored in the alexithymic range compared with 33% of the recovered group. There was a significant negative correlation between alexithymia and social skills such as 'social and emotional expressivity' on the 16PF5. CONCLUSION: The results of this study emphasise the difference between those with active eating disorders who

  7. Reconciling concepts of space and person-centred care of the older person with cognitive impairment in the acute care setting.

    Science.gov (United States)

    Rushton, Carole; Edvardsson, David

    2017-07-01

    Although a large body of literature exists propounding the importance of space in aged care and care of the older person with dementia, there is, however, only limited exploration of the 'acute care space' as a particular type of space with archetypal constraints that maybe unfavourable to older people with cognitive impairment and nurses wanting to provide care that is person-centred. In this article, we explore concepts of space and examine the implications of these for the delivery of care to older people who are cognitively impaired. Our exploration is grounded in theorisations of space offered by key geographers and phenomenologists, but also draws on how space has been constructed within the nursing literature that refers specifically to acute care. We argue that space, once created, can be created and that nursing has a significant role to play in the process of its recreation in the pursuit of care that is person-centred. We conclude by introducing an alternative logic of space aimed at promoting the creation of more salutogenic spaces that invokes a sense of sanctuary, safeness, and inclusion, all of which are essential if the care provided to the older person with cognitive impairment is apposite to their needs. The concept of 'person-centred space' helps to crystallize the relationship between space and person-centred care and implies more intentional manipulation of space that is more conducive to caring and healing. Significantly, it marks a return to Nightingale's wisdom, that is, to put the person in the best possible conditions for nature to act upon them. © 2016 John Wiley & Sons Ltd.

  8. Towards person-centredness in aged care - exploring the impact of leadership.

    Science.gov (United States)

    Backman, Annica; Sjögren, Karin; Lindkvist, Marie; Lövheim, Hugo; Edvardsson, David

    2016-09-01

    To explore the association between leadership behaviours among managers in aged care, and person-centredness of care and the psychosocial climate. Theory suggests that leadership is important for improving person-centredness in aged care, however, empirical evidence is lacking. A cross-sectional design was used to collect data from Swedish aged care staff (n = 3661). Valid and reliable questionnaires assessing leadership behaviours, person-centeredness of care and the psychosocial climate were used. Data were analysed using multiple linear regression including interaction terms. Leadership behaviours were significantly related to the person-centredness of care and the psychosocial climate. The level of person-centredness of care moderated the impact of leadership on the psychosocial climate. The leadership behaviour of managers significantly impacts person-centred care practice and contributes to the psychosocial climate for both staff and residents in aged care. This study is the first empirically to confirm that middle managers have a central leadership role in developing and supporting person-centred care practice, thereby creating a positive psychosocial climate and high quality care. © 2016 John Wiley & Sons Ltd.

  9. [Personal budget for persons in need of care. A socio-economic change with new perspectives for supply and demand].

    Science.gov (United States)

    Meyer, Dirk

    2005-11-01

    In October 2004, in Germany a pre-operating study was started in order to prove the feasibility and consequences of the use of personal budgets by persons who are in need of nursing care. About 1000 care dependent persons living in seven regions are included in this triannual study. For three years they receive a budget amounting to 100 percent of their right of benefit in kind according to the German compulsory long-term care insurance. This budget has to be used exclusively for care-related services and must not be spent for assistance delivered by family members or neighbours. From socio-economic perspectives, the personal budget will result in a promotion of individuals instead of certain services or service institutions. An analysis shows, that the consequences might be an increased efficiency and effectiveness as well as structural changes within the supply of nursing care services. But to achieve these advantages, certain conditions must be provided. At first, the amount of the budget has to correspond to the individual need of care, which can change over time. Secondly, a misapplication of the personal fund has to be prevented without to exclude the potential of local or family dedication. And finally, new ways of quality assurance are requested due to the scope for development, which arises through deregulation.

  10. Health Care Finance Executive Personalities Revisited: A 10-Year Follow-up Study.

    Science.gov (United States)

    Lieneck, Cristian; Nowicki, Michael

    2015-01-01

    A dynamic health care industry continues to call upon health care leaders to possess not one but multiple competencies. Inherent personality characteristics of leaders often play a major role in personal as well as organizational success to include those in health care finance positions of responsibility. A replication study was conducted to determine the Myers-Briggs personality-type differences between practicing health care finance professionals in 2014, as compared with a previous 2003 study. Results indicate a significant shift between both independent samples of health care finance professionals over the 10-year period from original high levels of introversion to that of extraversion, as well as higher sensing personality preferences, as compared with the original sample's high level of intuition preferences. Further investigation into the evolving role of the health care finance manager is suggested, while continued alignment of inherent, personal characteristics is suggested to meet ongoing changes in the industry.

  11. Models of home care services for persons with dementia: a narrative review.

    Science.gov (United States)

    Low, Lee-Fay; Fletcher, Jennifer

    2015-10-01

    Worldwide trends of increasing dementia prevalence, have put economic and workforce pressures to shifting care for persons with dementia from residential care to home care. We reviewed the effects of the four dominant models of home care delivery on outcomes for community-dwelling persons with dementia. These models are: case management, integrated care, consumer directed care, and restorative care. This narrative review describes benefits and possible drawbacks for persons with dementia outcomes and elements that comprise successful programs. Case management for persons with dementia may increase use of community-based services and delay nursing home admission. Integrated care is associated with greater client satisfaction, increased use of community based services, and reduced hospital days however the clinical impacts on persons with dementia and their carers are not known. Consumer directed care increases satisfaction with care and service usage, but had little effect on clinical outcomes. Restorative models of home care have been shown to improve function and quality of life however these trials have excluded persons with dementia, with the exception of a pilot study. There has been a little research into models of home care for people with dementia, and no head-to-head comparison of the different models. Research to inform evidence-based policy and service delivery for people with dementia needs to evaluate both the impact of different models on outcomes, and investigate how to best deliver these models to maximize outcomes.

  12. Person-centred care during prolonged weaning from mechanical ventilation, nurses' views: an interview study.

    Science.gov (United States)

    Cederwall, Carl-Johan; Olausson, Sepideh; Rose, Louise; Naredi, Silvana; Ringdal, Mona

    2018-03-19

    To determine: 1) if the three elements of person-centred care (initiating, working and safeguarding the partnership) were present, and 2) to identify evidence of barriers to person-centred care during prolonged weaning from mechanical ventilation. Secondary analysis of semi structured interviews with 19 critical care nurses using theoretical thematic analysis. This study was conducted in three Swedish intensive care units, one in a regional hospital and two in a university hospital. Three themes and nine subthemes related to person-centred care were identified. The three themes included: 1) 'finding a person behind the patient' related to the 'initiating the partnership' phase, 2) 'striving to restore patient́s sense of control' related to 'working the partnership' phase and 3) 'impact of patient involvement' related to 'safeguarding the partnership' phase of person-centred care'. Additionally a further theme 'barriers to person-centred care' was identified. We found evidence of all three person-centred care routines. Barriers to person-centred care comprised of lack team collaboration and resources. Facilitating patients to actively participate in decision-making during the weaning process may optimise weaning outcomes and warrants further research. Copyright © 2017 Elsevier Ltd. All rights reserved.

  13. The third person in the room: The needs of care partners of older people in home care services-A systematic review from a person-centred perspective.

    Science.gov (United States)

    Anker-Hansen, Camilla; Skovdahl, Kirsti; McCormack, Brendan; Tønnessen, Siri

    2018-04-01

    To identify and synthesise the needs of care partners of older people living at home with assistance from home care services. "Ageing in place" is a promoted concept where care partners and home care services play significant roles. Identifying the needs of care partners and finding systematic ways of meeting them can help care partners to cope with their role. This study is based on the PRISMA reporting guidelines. The systematic review of qualitative and quantitative studies was guided by the Joanna Briggs Institute methodology. In total, 16 studies were included in the review, eleven qualitative and five quantitative. Three main categories were revealed in the analysis: the need for quality interaction, the need for a shared approach to care and the need to feel empowered. Care partners of older people have several, continuously unmet needs. A person-centred perspective can contribute new understandings of how to meet these needs. A knowledge gap has been identified regarding the needs of care partners of older people with mental health problems. There is a need to develop a tool for systematic collaboration between home care services and care partners, so that the identified needs can be met in a more thorough, systematic and person-centred way. The carers in home care services need competence to identify and meet the needs of care partners. The implementation of person-centred values in home care services can contribute to meet the needs of care partners to a greater extent than today. Future research on the needs of care partners of older people with mental health problems needs to be undertaken. © 2017 John Wiley & Sons Ltd.

  14. Examining courtesy stigma among foreign health care workers caring for persons with Alzheimer's disease: A focus group study.

    Science.gov (United States)

    Werner, Perla; Hess, Adi

    2016-01-01

    Studies have shown that courtesy stigma is common among informal caregivers of persons with Alzheimer's disease. Guided by attribution theory and using focus group methodology, we examined this topic among 12 foreign health care workers. Findings revealed that stigma is noticeable in the everyday reality of foreign workers caring for persons with dementia and that its management is shaped by beliefs and knowledge about the disease in their original countries, and by knowledge gained as caregivers. Greater understanding of stigma among foreign workers is crucial for advancing knowledge in the area and for improving the care provided to persons with Alzheimer's disease.

  15. Adaptive leadership and person-centered care: a new approach to solving problems.

    Science.gov (United States)

    Corazzini, Kirsten N; Anderson, Ruth A

    2014-01-01

    Successfully transitioning to person-centered care in nursing homes requires a new approach to solving care issues. The adaptive leadership framework suggests that expert providers must support frontline caregivers in their efforts to develop high-quality, person-centered solutions.

  16. 28 CFR 43.2 - Obligations of persons receiving care and treatment.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Obligations of persons receiving care and treatment. 43.2 Section 43.2 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) RECOVERY OF COST OF HOSPITAL AND MEDICAL CARE AND TREATMENT FURNISHED BY THE UNITED STATES § 43.2 Obligations of persons...

  17. Caregivers in older peoples' care: perception of quality of care, working conditions, competence and personal health.

    Science.gov (United States)

    From, Ingrid; Nordström, Gun; Wilde-Larsson, Bodil; Johansson, Inger

    2013-09-01

    The aim was to describe and compare nursing assistants', enrolled nurses' and registered nurses' perceptions of quality of care, working conditions, competence and personal health in older peoples' care. Altogether 70 nursing assistants, 163 enrolled nurses and 198 registered nurses completed a questionnaire comprising Quality from the Patient's Perspective modified for caregivers, Creative Climate Questionnaire, Stress of Conscience Questionnaire, items on education and competence and Health Index. The caregivers reported higher perceived reality of quality of care in medical-technical competence and physical-technical conditions than in identity-oriented approach and socio-cultural atmosphere. In subjective importance, the highest rating was assessed in one of the physical-technical items. The organisational climate was for three of the dimensions rather close/reached the value for a creative climate, for seven dimensions close to a stagnant climate. In perceived stress of conscience, there were low values. Nursing assistants had lower values than enrolled nurses and registered nurses. The caregivers reported highest values regarding previous education making them feel safe at work and lowest value on the item about education increasing the ability for a scientific attitude. Registered nurses could use knowledge in practice and to a higher degree than nursing assistants/enrolled nurses reported a need to gain knowledge, but the latter more often received education during working hours. The health index among caregivers was high, but registered nurses scored lower on emotional well-being than nursing assistants/enrolled nurses. The caregivers' different perceptions of quality of care and work climate need further attention. Although stress of conscience was low, it is important to acknowledge what affected the caregivers work in a negative way. Attention should be paid to the greater need for competence development among registered nurses during working hours.

  18. Marketing of personalized cancer care on the web: an analysis of Internet websites.

    Science.gov (United States)

    Gray, Stacy W; Cronin, Angel; Bair, Elizabeth; Lindeman, Neal; Viswanath, Vish; Janeway, Katherine A

    2015-05-01

    Internet marketing may accelerate the use of care based on genomic or tumor-derived data. However, online marketing may be detrimental if it endorses products of unproven benefit. We conducted an analysis of Internet websites to identify personalized cancer medicine (PCM) products and claims. A Delphi Panel categorized PCM as standard or nonstandard based on evidence of clinical utility. Fifty-five websites, sponsored by commercial entities, academic institutions, physicians, research institutes, and organizations, that marketed PCM included somatic (58%) and germline (20%) analysis, interpretive services (15%), and physicians/institutions offering personalized care (44%). Of 32 sites offering somatic analysis, 56% included specific test information (range 1-152 tests). All statistical tests were two-sided, and comparisons of website content were conducted using McNemar's test. More websites contained information about the benefits than limitations of PCM (85% vs 27%, P market one or more nonstandard tests as compared with standard tests (88% vs 44%, P = .04). © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  19. Power, empowerment, and person-centred care: using ethnography to examine the everyday practice of unregistered dementia care staff.

    Science.gov (United States)

    Scales, Kezia; Bailey, Simon; Middleton, Joanne; Schneider, Justine

    2017-02-01

    The social positioning and treatment of persons with dementia reflects dominant biomedical discourses of progressive and inevitable loss of insight, capacity, and personality. Proponents of person-centred care, by contrast, suggest that such loss can be mitigated within environments that preserve rather than undermine personhood. In formal organisational settings, person-centred approaches place particular responsibility on 'empowered' direct-care staff to translate these principles into practice. These staff provide the majority of hands-on care, but with limited training, recognition, or remuneration. Working within a Foucauldian understanding of power, this paper examines the complex ways that dementia care staff engage with their own 'dis/empowerment' in everyday practice. The findings, which are drawn from ethnographic studies of three National Health Service (NHS) wards and one private care home in England, are presented as a narrative exploration of carers' general experience of powerlessness, their inversion of this marginalised subject positioning, and the related possibilities for action. The paper concludes with a discussion of how Foucault's understanding of power may help define and enhance efforts to empower direct-care staff to provide person-centred care in formal dementia care settings. © 2016 Foundation for the Sociology of Health & Illness.

  20. Modified TAROT for cross-selling personal financial products

    Science.gov (United States)

    Tee, Ya-Mei; LEE, Lai-Soon; LEE, Chew-Ging; SEOW, Hsin-Vonn

    2014-09-01

    The Top Application characteristics Remainder Offer characteristics Tree (TAROT) was first introduced in 2007. This is a modified Classification and Regression Trees (CART) used to help decide which question(s) to ask potential applicants to customise an offer of a personal financial product so that it would have a high probability of take up. In this piece of work the authors are presenting, they have further modified the TAROT to cross TAROT, using its properties and modeling steps to deal with the issue of cross-selling. Since the bank already has ready customers, it would be ideal to cross-sell the financial products seeing that one can ask one (or more) further question(s) based on the initial offer to identify and customise another financial product to offer.

  1. Effects of person-centered care on residents and staff in aged-care facilities: a systematic review

    Directory of Open Access Journals (Sweden)

    Brownie S

    2013-01-01

    Full Text Available Sonya Brownie, Susan NancarrowSchool of Health and Human Sciences, Southern Cross University, Lismore, NSW, AustraliaBackground: Several residential aged-care facilities have replaced the institutional model of care to one that accepts person-centered care as the guiding standard of practice. This culture change is impacting the provision of aged-care services around the world. This systematic review evaluates the evidence for an impact of person-centered interventions on aged-care residents and nursing staff.Methods: We searched Medline, Cinahl, Academic Search Premier, Scopus, Proquest, and Expanded Academic ASAP databases for studies published between January 1995 and October 2012, using subject headings and free-text search terms (in UK and US English spelling including person-centered care, patient-centered care, resident-oriented care, Eden Alternative, Green House model, Wellspring model, long-term care, and nursing homes.Results: The search identified 323 potentially relevant articles. Once duplicates were removed, 146 were screened for inclusion in this review; 21 were assessed for methodological quality, resulting in nine articles (seven studies that met our inclusion criteria. There was only one randomized, controlled trial. The majority of studies were quasi-experimental pre-post test designs, with a control group (n = 4. The studies in this review incorporated a range of different outcome measures (ie, dependent variables to evaluate the impact of person-centered interventions on aged-care residents and staff. One person-centered intervention, ie, the Eden Alternative, was associated with significant improvements in residents' levels of boredom and helplessness. In contrast, facility-specific person-centered interventions were found to impact nurses' sense of job satisfaction and their capacity to meet the individual needs of residents in a positive way. Two studies found that person-centered care was actually associated with an

  2. Brand Personality: Production Routes and National Research Agenda

    Directory of Open Access Journals (Sweden)

    Fernanda Bueno Cardoso Scussel

    2016-09-01

    Full Text Available This paper proposes a conceptual framework about brand personality, drawing a scenario of studies on the construct through a review that covers synthesis of the state of the art and a bibliometric study, produced in brazilian journals in business administration and psychology, from 2001 to 2015, in order to highlight the production in the new millennium. It is a qualitative research through systematic and bibliometric review, in which 64 national journals were analyzed, resulting in eight articles on brand personality, categorized according to demographic, institutional and methodological criteria. As a main conclusion, there is the incipient in nationwide surveys, the need for theoretical and empirical development of the construct, measure validation and relational studies. The aim is thus to contribute to the theoretical development in studies of brands and present reflections and guidelines, building a useful starting point for conducting further investigations.

  3. Guidelines to facilitate self-care among older persons in South Africa

    Directory of Open Access Journals (Sweden)

    Tinda Rabie

    2015-10-01

    Full Text Available Background: The number of older persons is growing at an alarming rate, yet the South African healthcare sector is not giving this issue the required attention. Moreover, the healthcare sector serves four-fifths of the country's population and primary healthcare (PHC facilities are overcrowded, and thus professional nurses are prevented from providing sufficient self-care health education to older persons. Aim: To develop guidelines for the three role players — the public health sector, professional nurse and older person — to facilitate self-care among older persons in South Africa. Design: Quantitative, descriptive, explorative and contextual research design. Methods: A literature review followed by a self-care assessment of a sample of older persons using the Appraisal of Self-care Agency (ASA-A and Exercise of Self-care Agency (ESCA questionnaires which led to the identification of conclusions and self-care deficits. Results: Based on Menon's psychological health empowerment model, and from the conclusions and self-care deficits, nine self-care guidelines were developed for the public health sector, professional nurses and older persons. Conclusion: This is the first systematic development of guidelines to facilitate self-care among older persons in South Africa. Implications for practice: The implementation of the self-care guidelines by the public health sector, professional nurses and older persons will improve the healthcare of older persons at home which will in turn improve their quality of life, reduce unintentional self-neglect, as well as assist in alleviating overcrowding in clinics because unnecessary visits to the clinic will drop.

  4. Preservatives in Personal Hygiene and Cosmetic Products, Topical Medications, and Household Cleaners in Spain.

    Science.gov (United States)

    Pastor-Nieto, María Antonia; Alcántara-Nicolás, Francisco; Melgar-Molero, Virginia; Pérez-Mesonero, Raquel; Vergara-Sánchez, Aránzazu; Martín-Fuentes, Adriana; González-Muñoz, Patricia; de Eusebio-Murillo, Ester

    2017-10-01

    Preservatives are added to cosmetic, household cleaning, and other industrial products to prevent the growth of microorganisms. Unfortunately, exposure to these substances can cause sensitization. Between January and June 2015, we analyzed the ingredients of 2300 products commercially available in Spain to identify the frequency of a wide variety of preservatives in different product categories. We analyzed 1093 skin care and cosmetic products sold exclusively in pharmacies (dermocosmetics), 458 household cleaning and personal hygiene and cosmetic products sold in supermarkets, 636 topical medications, and 113 cosmetic products sold in a herbal shop. Phenoxyethanol, citric acid, sodium benzoate, and potassium sorbate were very common in all the cosmetic product categories. Parabens were present in 16.1% of dermocosmetic products, 14.45% of cosmetic products available in supermarkets, 0.88% of cosmetic products available in the herbal shop, 5.18% of topical medications, and in none of the cleaning products. Isothiazolinones were identified in 2.56% of dermocosmetic products, 18% of cosmetic products in supermarkets, 7.9% of cosmetic products in the herbal shop, 63.63% of household cleaners, and in none of the topical medications. Formaldehyde releasers were detected in 5.76% of dermocosmetic products, 6.42% of cosmetic products sold in supermarkets, 7.96% of cosmetic products sold in the herbal shop, 3.93% of topical medications, and 16.74% of household cleaners. Evaluation of the presence of preservatives in everyday products allows us to indirectly estimate exposure levels to each one. Measures restricting the use of the most problematic preservatives need to be strengthened. Copyright © 2017 AEDV. Publicado por Elsevier España, S.L.U. All rights reserved.

  5. Communicative challenges in the home care of older persons: a qualitative exploration.

    NARCIS (Netherlands)

    Sundler, A.J.; Eide, H.; Dulmen, S. van; Holmström, I.K.

    2016-01-01

    Aim To explore communicative challenges in encounters between nurse assistants and older persons during home care visits. Background The older population is increasing worldwide. Currently, there is a shift in care for older people from institutional care to home

  6. [Guidelines to productivity bargaining in the health care industry].

    Science.gov (United States)

    Fottler, M D; Maloney, W F

    1979-01-01

    A potential conflict exists between the recent growth of unionization in the health care industry and management efforts to increase productivity. One method of managing this conflict is to link employee rewards to employee productivity through productivity bargaining.

  7. The role of patient personality in the identification of depression in older primary care patients.

    Science.gov (United States)

    McCray, Laura W; Bogner, Hillary R; Sammel, Mary D; Gallo, Joseph J

    2007-11-01

    Our aim was to evaluate whether personality factors significantly contribute to the identification of depression in older primary care patients, even after controlling for depressive symptoms. We examined the association between personality factors and the identification of depression among 318 older adults who participated in the Spectrum study. High neuroticism (unadjusted Odds Ratio (OR) 2.36, 95% Confidence Interval (CI) [1.42, 3.93]) and low extraversion (adjusted OR 2.24, CI [1.26, 4.00]) were associated with physician identification of depression. Persons with high conscientiousness were less likely to be identified as depressed by the doctor (adjusted OR 0.45, CI [0.22, 0.91]). Personality factors influence the identification of depression among older persons in primary care over and above the relationship of depressive symptoms with physician identification. Knowledge of personality may influence the diagnosis and treatment of depression in primary care. Copyright 2007 John Wiley & Sons, Ltd.

  8. Person-centered care planning and service engagement: a study protocol for a randomized controlled trial.

    Science.gov (United States)

    Stanhope, Victoria; Tondora, Janis; Davidson, Larry; Choy-Brown, Mimi; Marcus, Steven C

    2015-04-22

    Service disengagement is a pervasive challenge the mental health care system faces. Mental health services are of little value should persons with mental illnesses continue to opt out of receiving them. Consumers attribute disengagement from care to an absence of choice in their treatment. In response, the mental health system is adopting a person-centered model, based upon recovery principles, to engage consumers more actively in their care. Person-centered care planning is a promising practice involving collaboration to develop and implement an actionable plan to assist the person in achieving personal recovery goals. This study design combines a parallel-group randomized controlled trial of community mental health organizations with qualitative methods to assess the effectiveness of person-centered care planning. Participants at 14 sites in Delaware and Connecticut will be randomized to treatment as usual or the person-centered care planning intervention. Participants will be in leadership (n = 70) or supervisory or direct care (n = 210) roles. The person-centered care planning intervention involves intensive staff training and 12 months of ongoing technical assistance. Quantitative survey data will be collected at baseline, 6 months and 12 months measuring person-centered care planning competency and organizational factors. Consumer outcomes (engagement, medication adherence, functioning and consumer satisfaction) will be assessed by Medicaid and state-level data. Qualitative data focused on process factors will include staff and consumer interviews and focus groups. In this intent-to-treat analysis, we will use mixed-effects multivariate regression models to evaluate the differential impact of the person-centered care planning intervention on each consumer and implementation outcome as well as the extent to which clinician assessments of organizational factors are associated with the implementation outcome. Mixed methods will triangulate and strengthen the

  9. Differences in risk behaviors, care utilization, and comorbidities in homeless persons based on HIV status.

    Science.gov (United States)

    Parker, R David; Dykema, Shana

    2014-01-01

    This cross-sectional pilot project measured differences by HIV status in chronic health conditions, primary care and emergency department use, and high-risk behaviors of homeless persons through self-report. Using selective random sampling, 244 individuals were recruited from a homeless shelter. The reported HIV prevalence was 6.56% (n = 16), with the odds of HIV higher in persons reporting crack cocaine use. HIV-infected persons were more likely to report a source of regular medical care and less likely to use the emergency department than uninfected persons. Validation of findings through exploration of HIV and health care access in homeless persons is needed to confirm that HIV-infected homeless persons are more likely to have primary care. Distinctions between primary care and specialty HIV care also need to be explored in this context. If findings are consistent, providers who care for the homeless could learn more effective ways to engage homeless patients. Copyright © 2014 Association of Nurses in AIDS Care. Published by Elsevier Inc. All rights reserved.

  10. Managed care innovation and new product development.

    Science.gov (United States)

    Clark, C S; Schuster, T B

    1994-01-01

    This article explores recent innovative activity by managed care payor plans nationwide with particular emphasis on emerging, new relationships between the plans and their purchasers, enrollees, provider panels, and competitors. Because they already practice what advocates of health care reform are now preaching, many managed care plans are leading the charge to transform our health care delivery and financing systems.

  11. Improving the care of older persons in Australian prisons using the Policy Delphi method.

    Science.gov (United States)

    Patterson, Karen; Newman, Claire; Doona, Katherine

    2016-09-01

    There are currently no internationally recognised and approved processes relating to the care of older persons with dementia in prison. This research aimed to develop tools and procedures related to managing the care of, including the identification and assessment of, older persons with dementia who are imprisoned in New South Wales, Australia. A modified approach to the Policy Delphi method, using both surveys and facilitated discussion groups, enabled experts to come together to discuss improving the quality of care provision for older persons with dementia in prison and achieve research aims. © The Author(s) 2014.

  12. The work process and care production in a Brazilian indigenous health service

    Directory of Open Access Journals (Sweden)

    Aridiane Alves Ribeiro

    2017-09-01

    Full Text Available Abstract Objective: To understand the constitutive elements of the work process and care production in an Indigenous Health Support Service. Methods: Case study. Systematic observation and semi-structured interviews were conducted in January and February of 2012. The participants were 10 nursing professionals of an Indigenous Health Support Center, located in Mato Grosso do Sul state, Brazil. The work process was used as a conceptual and analytical category. Results: Through interpretative analysis, the data were organized into three categories. The results showed that care production was focused on procedures and guided by rigid institutional rules and bureaucracy. The prioritization of institutional rules and procedures was detrimental to the provision of person-centered care. Conclusion: The temporary employment contracts and rigid bureaucratic organization generated a tense work environment. These aspects do not maximize the efforts of the nursing staff to provide person-centered care.

  13. Unmet health care needs for persons with environmental sensitivity

    OpenAIRE

    Gibson, Pamela Reed; Kovach, Shannon; Lupfer, Alexis

    2015-01-01

    Pamela Reed Gibson, Shannon Kovach, Alexis LupferDepartment of Psychology, James Madison University, Harrisonburg, VA, USAAbstract: Studies of unmet health care needs have shown that women, people with poor health, and people with lower socioeconomic status are more likely to report having unmet health care needs. In this study, we examined the types of and reasons for unmet health care needs in 465 people with environmental sensitivities. A second area of inquiry involved negative reactions ...

  14. The Influence of Purchasing Context and Reversibility of Choice on Consumer Responses Toward Personalized Products and Standardized Products.

    Science.gov (United States)

    Choi, Jieun; Lee, Doo-Hee; Taylor, Charles R

    2016-04-01

    Existing research on personalization has found that consumers generally prefer personalized products over standardized ones. This study argued that consumer preference for personalized products is dependent on purchasing context and reversibility of choice. Results of an experiment conducted in this study found that consumers preferred personalized products when purchasing an item for personal use but preferred standardized products when purchasing an item as a gift. However, the effects of purchasing context were negated when consumers were given the assurance that personalized products could be returned (reversibility of choice); when presented with reversibility of choice, consumers preferred personalized products over standardized products regardless of purchasing context. Theoretical and managerial implications of these results were discussed. © The Author(s) 2016.

  15. Structured Decision-Making: Using Personalized Medicine to Improve the Value of Cancer Care

    Science.gov (United States)

    Hirsch, Bradford R.; Abernethy, Amy P.

    2012-01-01

    Cancer care is often inconsistently delivered with inadequate incorporation of patient values and objective evidence into decision-making. Utilization of time limited trials of care with predefined decision points that are based on iteratively updated best evidence, tools that inform providers about a patient’s experience and values, and known information about a patient’s disease will allow superior matched care to be delivered. Personalized medicine does not merely refer to the incorporation of genetic information into clinical care, it involves utilization of the wide array of data points relevant to care, many of which are readily available at the bedside today. By pushing uptake of personalized matching available today, clinicians can better address the triple aim of improved health, lowers costs, and enhanced patient experience, and we can prepare the health care landscape for the iterative inclusion of progressively more sophisticated information as newer tests and information become available to support the personalized medicine paradigm. PMID:25562407

  16. The importance of person-centred care and co-creation of care for the well-being and job satisfaction of professionals working with people with intellectual disabilities.

    Science.gov (United States)

    van der Meer, Leontine; Nieboer, Anna Petra; Finkenflügel, Harry; Cramm, Jane Murray

    2018-03-01

    Person-centred care and co-creation of care (productive interactions between clients and professionals) are expected to lead to better outcomes for clients. Professionals play a prominent role in the care of people with intellectual disabilities at residential care facilities. Thus, person-centred care and co-creation of care may be argued to lead to better outcomes for professionals as well. This study aimed to identify relationships of person-centred care and co-creation of care with the well-being and job satisfaction of professionals working with people with intellectual disabilities (PWID). A cross-sectional survey was conducted in 2015 among professionals working at a disability care organisation in the Netherlands. All 1146 professionals involved in the care of people with intellectual disabilities who required 24-hours care were invited to participate. The response rate was 41% (n = 466). Most respondents (87%) were female, and the mean age was 42.8 ± 11.5 years (22-65). The majority of respondents (70%) worked ≥22 hours per week and had worked for the organisation for ≥5 years (88%). Most of the respondents (76.8%) were direct care workers either in residential homes (59.3%) or in day activities (17.5%). After controlling for background variables, person-centred care and co-creation of care were associated positively with job satisfaction and well-being of professionals. The provision of person-centred care and co-creation of care may lead to better well-being and job satisfaction among professionals working with PWID. This finding is important, as such professionals often experience significant levels of work stress and burnout. © 2017 The Authors. Scandinavian Journal of Caring Sciences published by John Wiley & Sons Ltd on behalf of Nordic College of Caring Science.

  17. Co-designing person-centred mental health care

    DEFF Research Database (Denmark)

    2016-01-01

    Why should future mental health care be co-designed with users, and how do we do it? Based on our research we try yo answer these questions.......Why should future mental health care be co-designed with users, and how do we do it? Based on our research we try yo answer these questions....

  18. Health care as perceived by persons with inflammatory bowel disease - a focus group study.

    Science.gov (United States)

    Lesnovska, Katarina Pihl; Hollman Frisman, Gunilla; Hjortswang, Henrik; Hjelm, Katarina; Börjeson, Sussanne

    2017-11-01

    The aim of this study was to explore the perceptions of health care among persons living with inflammatory bowel disease. The quality of care plays an important role in the life of persons with a chronic disease. To define what persons with inflammatory bowel disease perceive as high-quality care, greater focus must be placed on the individual's own perspective of living with the condition. A qualitative exploratory study was conducted based on focus groups. Five focus groups were conducted with adult persons living with inflammatory bowel disease, 14 men and 12 women aged 19-76 years. The interviews were performed between January-June 2014. The perceptions of health care from the perspective of persons living with inflammatory bowel disease were summarised in two categories: 'professional attitudes of healthcare staff' and 'structure of the healthcare organisation'. Persons with inflammatory bowel disease want to be encountered with respect, experience trust and obtain information at the right time. They also expect shared decision-making, communication and to encounter competent healthcare professionals. Furthermore, the expectations on and perceptions of the structure of the healthcare organisation comprise access to care, accommodation, continuity of care, as well as the pros and cons of specialised care. The findings show the importance of establishing a respectful and trusting relationship, facilitating healthcare staff and persons with inflammatory bowel disease to work as a team in fulfilling individual care needs - but there is room for improvement in terms of quality of care. A person-centred approach, which places the individual and her/his family at the centre, considering them experts on their own health and enabling them to collaborate with healthcare staff, seems important to reach a high-quality healthcare organisation for patients with Inflammatory bowel disease. © 2017 The Authors. Journal of Clinical Nursing Published by John Wiley & Sons Ltd.

  19. From Right place--Wrong person, to Right place--Right person: dignified care for older people.

    Science.gov (United States)

    Tadd, Win; Hillman, Alex; Calnan, Michael; Calnan, Sian; Read, Simon; Bayer, Antony

    2012-04-01

    To examine: older people's and their relatives' views of dignified care; health care practitioners' behaviours and practices in relation to dignified care; the occupational, organizational and cultural factors that impact on care; and develop evidence-based recommendations for dignified care. An ethnography of four acute trusts in England and Wales involving semi-structured interviews with recently discharged older people (n = 40), their relatives (n = 25), frontline staff (n = 79) and Trust managers (n = 32), complemented by 617 hours of non-participant observation in 16 wards in NHS trusts. 'Right Place - Wrong Person' refers to the staffs' belief that acute wards are not the 'right place' for older people. Wards were poorly-designed, confusing and inaccessible for older people; older people were bored through lack of communal spaces and activities and they expressed concern about the close proximity of patients of the opposite sex; staff were demoralised and ill-equipped with skills and knowledge to care for older people, and organizational priorities caused patients to be frequently moved within the system. In none of the wards studied was care either totally dignified or totally undignified. Variations occurred from ward to ward, in the same ward when different staff were on-duty and at different times of the day. The failure to provide dignified care is often a result of systemic and organizational factors rather than a failure of individual staff and it is these that must be addressed if dignified care is to be ensured.

  20. Adult antisocial personality traits are associated with experiences of low parental care and maternal overprotection.

    Science.gov (United States)

    Reti, I M; Samuels, J F; Eaton, W W; Bienvenu, O J; Costa, P T; Nestadt, G

    2002-08-01

    To investigate the role of parenting in the development of adult antisocial personality traits. A total of 742 community-based subjects were assessed for adult DSM-IV antisocial personality disorder traits and for measures of parental behavior experienced as children, including by the Parental Bonding Instrument (PBI). Three fundamental dimensions of parental behavior - care, behavioral restrictiveness and denial of psychological autonomy - were derived by factor analysis from the PBI. These dimensions significantly correlated with measures of parental behavior considered influential in later antisocial behavior. Adult antisocial traits in males were associated with low maternal care and high maternal behavioral restrictiveness, and in females, antisocial traits were associated with low paternal care and high maternal denial of psychological autonomy. These dimensions did not, however, explain all variance parental behavior has on adult antisocial personality traits. Adult antisocial personality traits are associated with experiences of low parental care and maternal overprotection.

  1. Medical and Personal Care Applications of Bacteriocins Produced by Lactic Acid Bacteria

    Science.gov (United States)

    Dicks, L. M. T.; Heunis, T. D. J.; van Staden, D. A.; Brand, A.; Noll, K. Sutyak; Chikindas, M. L.

    The frequent use of antibiotics has led to a crisis in the antibiotic ­resistance of pathogens associated with humans and animals. Antibiotic resistance and the emergence of multiresistant bacterial pathogens have led to the investigation of alternative antimicrobial agents to treat and prevent infections in both humans and animals. Research on antimicrobial peptides, with a special interest on bacteriocins of lactic acid bacteria, is entering a new era with novel applications other than food preservation. Many scientists are now focusing on the application of these peptides in medicinal and personal care products. However, it is difficult to assess the success of such ventures due to the dearth of information that has been published and the lack of clinical trials.

  2. The evolving role of the personal support worker in home care in Ontario, Canada.

    Science.gov (United States)

    Saari, Margaret; Patterson, Erin; Kelly, Shawna; Tourangeau, Ann E

    2018-03-01

    To meet increasing demand for home care, the role of personal support workers (PSWs) is shifting from providing primarily personal and supportive care to include care activities previously provided by regulated health professionals (RHPs). Much of the research examining this shift focuses on specialty programmes, with few studies investigating the daily care being provided by PSWs, frequency of care activities being provided by PSWs, and characteristics of the population receiving more complex tasks. Between January and April 2015, a review of 517 home-care service user charts was undertaken in Ontario, Canada, to: (1) describe the range of tasks being performed by PSWs in home care, (2) identify tasks transferred by RHPs to PSWs, and (3) examine characteristics of service users receiving transferred care. Findings indicate that normally, PSWs provide personal and supportive care commensurate with their training. However, in approximately one quarter of care plans reviewed, PSWs also completed more complex care activities transferred to them by RHPs. Service users receiving transferred care were older and had higher levels of cognitive and functional impairment. Although there is potential for the expansion of home-care services through increased utilisation of PSWs, healthcare leadership must ensure that the right provider is being utilised at the right time and in the right place to ensure safe and effective quality care. Thus, several actions are recommended: PSW core competencies be clearly articulated, processes used to transfer care activities from RHPs to PSWs be standardised and a team-based approach to the delivery of home-care services be considered. Utilisation of a team-based model can help establish positive relationships among home-care providers, provide increased support for PSWs, allow for easier scheduling of initial training and ensure regular reassessments of PSW competence among PSWs providing added skills. © 2017 John Wiley & Sons Ltd.

  3. Person-centred care after acute coronary syndrome, from hospital to primary care - A randomised controlled trial.

    Science.gov (United States)

    Fors, Andreas; Ekman, Inger; Taft, Charles; Björkelund, Cecilia; Frid, Kerstin; Larsson, Maria Eh; Thorn, Jörgen; Ulin, Kerstin; Wolf, Axel; Swedberg, Karl

    2015-01-01

    To evaluate if person-centred care can improve self-efficacy and facilitate return to work or prior activity level in patients after an event of acute coronary syndrome. 199 patients with acute coronary syndrome < 75 years were randomly assigned to person-centred care intervention or treatment as usual and followed for 6 months. In the intervention group a person-centred care process was added to treatment as usual, emphasising the patient as a partner in care. Care was co-created in collaboration between patients, physicians, registered nurses and other health care professionals and documented in a health plan. A team-based partnership across three health care levels included transparent knowledge about the disease and medical state to achieve agreed goals during recovery. Main outcome measure was a composite score of changes in general self-efficacy ≥ 5 units, return to work or prior activity level and re-hospitalisation or death. The composite score showed that more patients (22.3%, n=21) improved in the intervention group at 6 months compared to the control group (9.5%, n=10) (odds ratio, 2.7; 95% confidence interval: 1.2-6.2; P=0.015). The effect was driven by improved self-efficacy ≥ 5 units in the intervention group. Overall general self-efficacy improved significantly more in the intervention group compared with the control group (P=0.026). There was no difference between groups on re-hospitalisation or death, return to work or prior activity level. A person-centred care approach emphasising the partnership between patients and health care professionals throughout the care chain improves general self-efficacy without causing worsening clinical events. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  4. Unmet health care needs for persons with environmental sensitivity

    Directory of Open Access Journals (Sweden)

    Gibson PR

    2015-01-01

    Full Text Available Pamela Reed Gibson, Shannon Kovach, Alexis LupferDepartment of Psychology, James Madison University, Harrisonburg, VA, USAAbstract: Studies of unmet health care needs have shown that women, people with poor health, and people with lower socioeconomic status are more likely to report having unmet health care needs. In this study, we examined the types of and reasons for unmet health care needs in 465 people with environmental sensitivities. A second area of inquiry involved negative reactions to general anesthesia. Results showed that the most common barriers to receiving care were the inability to find a provider who understands environmental sensitivities and a lack of accessibility due to chemical and electromagnetic exposures in health care environments. Lower income and poorer health (longer illness, a worsening or fluctuating course of illness, and a higher level of disability were significantly correlated with the total number of reported unmet health care needs. Some people with environmental sensitivities reported having negative reactions to anesthesia of long duration; most common were nausea and vomiting, fatigue, and reduced cognitive ability.Keywords: environmental sensitivity, chemical sensitivity, electrohypersensitivity, chemical hypersensitivity, chemical intolerance, contested illness

  5. Strategic Sport Branding at the Personal, Product and Organizational Level:

    DEFF Research Database (Denmark)

    Cortsen, Kenneth

    2016-01-01

    future researchers and practitioners striving to produce new knowledge and to gain a deeper understanding within this context of improving a sports brand’s interactions. This PhD investigates sports branding while applying qualitative methodology and theory of science tied to the traditions of symbolic...... interactionism. Consequently, this dissertation concentrates on finding a research umbrella under which strategic sports branding practices can be optimized and can add value to the strategic focus of sports-related entities whether these are persons, products or organizations. When strategic sports branding (in...... part of the work strategic CSR) is investigated within a symbolic interactionist and qualitative context, the outcome is a thorough explanation of why and how the many intertwining building blocks of sports branding contribute to one another and come together and benefit the sports branding process...

  6. Medical Students' Personal Qualities and Values as Correlates of Primary Care Interest

    Science.gov (United States)

    Borges, Nicole J.; Jones, Bonnie J.

    2004-01-01

    Medical schools must use selection methods that validly measure applicants' noncognitive qualities, but primary-care (PC) schools have a particular need. This study correlated entering students' personality and values scores with their professed interest in PC. 93 medical students completed instruments assessing personality (16PF & PSP), values,…

  7. Who should decide how much and what information is important in person-centred health care?

    DEFF Research Database (Denmark)

    Kaltoft, Mette Kjer; Nielsen, Jesper Bo; Salkeld, Glenn

    2015-01-01

    implicitly segues into the patient having made a 'good decision'. In person-centred health care, whether, in what form, and with what weight, 'information' is included as a criterion of decision quality is a matter for the person involved, to decide in the light of their own values, preferences, and time...

  8. Guidelines to facilitate self-care among older persons in South Africa

    Directory of Open Access Journals (Sweden)

    Tinda Rabie

    2015-06-01

    Implications for practice: The implementation of the self-care guidelines by the public health sector, professional nurses and older persons will improve the healthcare of older persons at home which will in turn improve their quality of life, reduce unintentional self-neglect, as well as assist in alleviating overcrowding in clinics because unnecessary visits to the clinic will drop.

  9. Exploring resilience in nurses caring for older persons

    African Journals Online (AJOL)

    Petronella Benadé

    Methodology: An explorative, descriptive qualitative research design was ... This challenging behaviour of the older persons is stressful to ... and involvement from management in facilities may cause ... Studies regarding the resilience of professional nurses in .... After the data had been analysed, a thorough literature con-.

  10. The relationship between prenatal care, personal alcohol abuse and alcohol abuse in the home environment

    Science.gov (United States)

    GREKIN, EMILY R.; ONDERSMA, STEVEN J.

    2013-01-01

    Aims Nearly one-fourth of African-American women receive no prenatal care during the first trimester of pregnancy. The aim of the current study is to identify factors that underlie inadequate prenatal care among African-American women. Maternal alcohol abuse has been examined as one risk factor for inadequate prenatal care, but findings have been inconsistent, perhaps because (a) alcohol use during pregnancy is substantially under-reported and (b) studies have not considered the wider social network in which maternal alcohol use takes place. The current study attempts to clarify relationships between personal alcohol use, alcohol use in the home environment, and prenatal care in a sample of post-partum women. Methods Participants were 107 low-income, primarily African-American women. All participants completed a computer-based screening which assessed personal and environmental alcohol use, prenatal care and mental health. Findings Environmental alcohol use was related to delayed prenatal care while personal alcohol use was not. More specifically, after controlling for demographic variables, the presence of more than three person-episodes of binge drinking in a woman’s home environment increased the odds of seriously compromized prenatal care by a factor of seven. Conclusions Findings suggest the need to further assess environmental alcohol use and to examine the reliability of personal alcohol use measures. PMID:24391354

  11. Determination of silver in personal care nanoproducts and effects on dermal exposure

    Energy Technology Data Exchange (ETDEWEB)

    Wasukan, Nootcharin [National Science and Technology Development Agency (NSTDA), National Nanotechnology Center (Thailand); Srisung, Sujittra, E-mail: sujittras@g.swu.ac.th [Srinakharinwirot University, Department of Chemistry, Faculty of Science (Thailand); Kulthong, Kornphimol; Boonrungsiman, Suwimon; Maniratanachote, Rawiwan, E-mail: rawiwan@nanotec.or.th [National Science and Technology Development Agency (NSTDA), National Nanotechnology Center (Thailand)

    2015-11-15

    Silver (Ag) is one of the widely used nanomaterials in cosmetics, personal care, and household products. This research aimed to investigate the Ag concentration contained in 20 commercial nanoproducts using a simple and reliable procedure. The exposure and adverse effects of a single topical application of Ag on the skin were also evaluated. Herein, we demonstrated that the technique of wet acid digestion, extraction and detection of Ag with graphite furnace absorption spectrometry were effective for any and all nanoproduct matrices. The Ag morphology was characterized by scanning and transmission electron microscopy equipped with energy-dispersive x-ray spectroscopy. Penetration of Ag was evaluated using a polyethersulfone (PES) membrane through a Franz cell and reconstructed human epidermis (RhE) tissue. A skin irritation test was performed on RhE, an acceptable in vitro model which was in compliance with OECD test guideline 439. The results showed that the initial Ag concentration in the tested nanoproducts ranged between 0.0058 and 94 µg/g. However, particulate Ag was only found in two products, both of a liquid formulation. Silver penetration through a PES membrane (0.12–53 % by weight) was weakly correlated with the initial Ag concentration in each sample, but more so to the product formulation. The liquid products demonstrated the highest percent of average Ag penetration, followed by the semi-solid and solid formulations, respectively. In contrast, neither any Ag diffusion from these products into the RhE tissue nor any irritation or toxicity was detected. This study suggests a screening method to evaluate the Ag level in products and their potential adverse effects on the skin that could be incorporated as a part of risk assessment for nanotechnology products.

  12. Determination of silver in personal care nanoproducts and effects on dermal exposure

    International Nuclear Information System (INIS)

    Wasukan, Nootcharin; Srisung, Sujittra; Kulthong, Kornphimol; Boonrungsiman, Suwimon; Maniratanachote, Rawiwan

    2015-01-01

    Silver (Ag) is one of the widely used nanomaterials in cosmetics, personal care, and household products. This research aimed to investigate the Ag concentration contained in 20 commercial nanoproducts using a simple and reliable procedure. The exposure and adverse effects of a single topical application of Ag on the skin were also evaluated. Herein, we demonstrated that the technique of wet acid digestion, extraction and detection of Ag with graphite furnace absorption spectrometry were effective for any and all nanoproduct matrices. The Ag morphology was characterized by scanning and transmission electron microscopy equipped with energy-dispersive x-ray spectroscopy. Penetration of Ag was evaluated using a polyethersulfone (PES) membrane through a Franz cell and reconstructed human epidermis (RhE) tissue. A skin irritation test was performed on RhE, an acceptable in vitro model which was in compliance with OECD test guideline 439. The results showed that the initial Ag concentration in the tested nanoproducts ranged between 0.0058 and 94 µg/g. However, particulate Ag was only found in two products, both of a liquid formulation. Silver penetration through a PES membrane (0.12–53 % by weight) was weakly correlated with the initial Ag concentration in each sample, but more so to the product formulation. The liquid products demonstrated the highest percent of average Ag penetration, followed by the semi-solid and solid formulations, respectively. In contrast, neither any Ag diffusion from these products into the RhE tissue nor any irritation or toxicity was detected. This study suggests a screening method to evaluate the Ag level in products and their potential adverse effects on the skin that could be incorporated as a part of risk assessment for nanotechnology products

  13. Evaluation of commercial products for personal protection against mosquitoes.

    Science.gov (United States)

    Revay, Edita E; Junnila, Amy; Xue, Rui-De; Kline, Daniel L; Bernier, Ulrich R; Kravchenko, Vasiliy D; Qualls, Whitney A; Ghattas, Nina; Müller, Günter C

    2013-02-01

    Human landing catch studies were conducted in a semi-field setting to determine the efficacy of seven commercial products used for personal protection against mosquitoes. Experiments were conducted in two empty, insecticide free, mesh-enclosed greenhouses, in Israel, with either 1500 Aedes albopictus or 1500 Culex pipiens released on consecutive study nights. The products tested in this study were the OFF!(®) Clip-On™ Mosquito Repellent (Metofluthrin 31.2%) and the Terminix(®) ALLCLEAR(®) Sidekick Mosquito Repeller (Cinnamon oil 10.5%; Eugenol 13%; Geranium oil 21%; Peppermint 5.3%; Lemongrass oil 2.6%), which are personal diffusers; Super Band™ Wristband (22% Citronella oil) and the PIC(®) Citronella Plus Wristband (Geraniol 15%; Lemongrass oil 5%, Citronella oil 1%); the Sonic Insect Repeller Keychain; the Mosquito Guard Patch (Oil of Lemon Eucalyptus 80mg), an adhesive-backed sticker for use on textiles; and the Mosquito Patch (vitamin B1 300mg), a transdermal patch. It was determined that the sticker, transdermal patch, wristbands and sonic device did not provide significant protection to volunteers compared with the mosquito attack rate on control volunteers who were not wearing a repellent device. The personal diffusers: - OFF!(®) Clip-On™ and Terminix(®) ALLCLEAR(®) Sidekick - provided superior protection compared with all other devices in this study. These diffusers reduced biting on the arms of volunteers by 96.28% and 95.26% respectively, for Ae. albopictus, and by 94.94% and 92.15% respectively, for Cx. pipiens. In a second trial conducted to compare these devices directly, biting was reduced by the OFF!(®) Clip-On™ and the Terminix(®) ALLCLEAR(®) by 87.55% and 92.83%, respectively, for Ae. albopictus, and by 97.22% and 94.14%, respectively, for Cx. pipiens. There was no significant difference between the performances of the two diffusers for each species. Copyright © 2012 Elsevier B.V. All rights reserved.

  14. Diverse Family Structures and the Care of Older Persons.

    Science.gov (United States)

    Roberto, Karen A; Blieszner, Rosemary

    2015-09-01

    Demographic and social trends lead to a variety of micro-level and internal structural contexts that influence caregiving in families with older members. The results of macro-level changes have received little focused attention in the aging literature, where much of the caregiving research has addressed issues within the context of traditional family structure. Yet the conventional nuclear family model is increasingly uncommon as new, pluralistic models of family life are emerging in contemporary society. The majority of elder care is provided by relatives, albeit with varying patterns of involvement and responsibility across family structures. Both conventional and pluralistic families face challenges in meeting the care needs of their oldest members, leaving some older adults at risk of having unmet needs. Additional research on family risk and resilience related to the care of older relatives is warranted, particularly with respect to pluralistic models of family life.

  15. Developing person-centred practice in hip fracture care for older people.

    Science.gov (United States)

    Christie, Jane; Macmillan, Maureen; Currie, Colin; Matthews-Smith, Gerardine

    2016-12-14

    To facilitate a multidisciplinary collaborative approach to developing person-centred practice in hip fracture care for older people. Collaborative inquiry, a form of action research, was used to collect data for this study. It involved exploration of dilemmas, questions and problems that are part of human experience. Clinical leaders from different disciplines (n=16), who work with older people with hip fractures at different stages of the care pathway, participated in a series of facilitated action meetings. The practice development techniques used in this study included: identifying the strengths and limitations of the current service, values clarification, creating a shared vision, sharing clinical stories, reviewing case records, and reflecting on the experiences of three older people and two caregivers. Hip fracture care was based on meeting service targets, national guidelines and audits. Care was fragmented across different service delivery units, with professional groups working independently. This resulted in suboptimal communication between members of the multidisciplinary group of clinical leaders and care that was process-driven rather than person-centred. Spending time away from clinical practice enabled the multidisciplinary group to collaborate to understand care from the patients' and caregivers' perspectives, and to reflect critically on the care experience as a whole. To develop a person-centred workplace culture, the multidisciplinary team requires facilitated time for reflection. Ongoing facilitative leadership would enable the multidisciplinary team to collaborate effectively to deliver safe, effective person-centred practice in hip fracture care for older people.

  16. An elective course in personal finance for health care professionals.

    Science.gov (United States)

    Chui, Michelle A

    2009-02-19

    To create, implement, and assess an elective course on the principles and applications of personal finance. A 1.5 unit (15 hours total) elective course was designed using active-learning pedagogy, lecture, and group discussion. Homework assignments were designed to provide practical tools and materials that students could individualize and apply to their personal financial goals. Student satisfaction, using a standard course evaluation form, revealed consistent high ratings. Student enrollment increased from 19 students in its initial year to 90 students in its fourth year. Student knowledge, assessed using the Jump$tart Financial Literacy Survey, indicated significant knowledge acquisition. Many pharmacy students are ill equipped to effectively handle the complex financial decisions they face after graduation. This course provides students with practical tools to identify appropriate ways to achieve their financial goals and critically evaluate financial advice and advisors.

  17. Sustainable Product: Personal Protective Equipment Manufactured with Green Plastic

    Directory of Open Access Journals (Sweden)

    Hamilton Aparecido Boa Vista

    2015-04-01

    Full Text Available This study analyzed the case of manufacturing of Personal Protective Equipment (PPE using as raw material biopolymers produced from ethanol from sugar cane, known as green polypropylene, produced since 2008 by BRASKEM. This article studied the PPE for the employee’s head protection, named helmet by NR 6, which is used in situations of exposure to weather and work scenarios in places where there is risk of impact from falling or projecting objects, burns, electric shock, and solar radiation. The MSA, green helmet manufacturer, made an inventory of greenhouse gas emissions into the atmosphere by comparing the two manufacturing processes of the helmet shell, covering the January 1 to December 31, 2011 period. It concluded that the sustainable helmet (green polyethylene and pigments robs 231g of CO2 from the atmosphere per produced unit, while the helmet’s production with traditional raw materials (polyethylene and petrochemical pigments found that, for each unit produced, 1029g of CO2 are emitted into the atmosphere. The study showed that substitution of raw materials has led to reduction in the impact generated in the helmets’ production.

  18. Health care for older persons in Argentina: a country profile.

    Science.gov (United States)

    Montero-Odasso, Manuel; Przygoda, Pablo; Redondo, Nélida; Adamson, Juan; Kaplan, Roberto

    2004-10-01

    Argentina is a large country situated at the southern end of the Americas. It is highly urbanized, and almost one-third of the population lives in the capital city and its surrounding area (Buenos Aires). The population is composed of heterogeneous groups, formed primarily by descendants of European immigration who constitute 85% of the inhabitants. In the last 30 years, Argentina has witnessed a growth in the elderly population from less than 7% to nearly 10% of the total population. Additionally, in Buenos Aires City, more than 17% are aged 65 or older. The healthcare systems for the elderly lack nationwide coverage. The Programa de Atención Médica Integral (PAMI) is the largest program for elderly care. It is a state-run program for disabled and senior citizens. PAMI serves 65% of the approximately 3.6 million older people in Argentina. The quality of PAMI healthcare delivery has decreased in the last 2 decades and has largely declined since the Argentinean economic crisis of late 2001. The rehabilitation and long-term care services are relatively underdeveloped, and fewer than 2% of senior citizens live in residential or nursing homes. Recently, the government has proposed a system of care built up from the primary care resources of the community.

  19. Clothing for Elderly Persons: Management and Caring Strategies ...

    African Journals Online (AJOL)

    This paper examines the clothing requirements of the elderly across the globe and the management and caring strategies in supporting them. There is however, no specific requirement for the elderly in terms of what they wear or how they dress over and above the requirements of early adult life in many nations of the world.

  20. Personalized persuasive game design for youth addiction care

    NARCIS (Netherlands)

    Van Dooren, M.M.M.; Visch, V.T.; Goossens, R.H.M.; Spijkerman, R.; Hendriks, V.M.

    2015-01-01

    Applying persuasive games in mental healthcare contexts, especially using game-elements to support and redesign therapy, is a relatively new concept. In the youth addiction care context, patients often have comorbidities, causing a lot of differences between them. Besides this, therapists apply the

  1. Developing collaborative person-centred practice: a pilot project on a palliative care unit.

    Science.gov (United States)

    Hall, Pippa; Weaver, Lynda; Gravelle, Debbie; Thibault, Hélène

    2007-02-01

    Maximizing interprofessional collaborative patient-centred practice holds promise for improving patient care and creating satisfying work roles. In Canada's evolving health care system, there are demands for increased efficiency, cost-effectiveness, and quality improvement. Interprofessional collaboration warrants re-examination because maximizing interprofessional collaboration, especially nurse-physician collaboration, holds promise for improving patient care and creating satisfying work roles. A palliative care team seized the opportunity to pilot a different approach to patient and family care when faced with a reduction in medical staff. Grounded in a collaborative patient-centred practice approach, the Canadian Hospice Palliative Care Association's National Model to Guide Hospice Palliative Care (2002), and outcomes from program retreats and workgroups, a collaborative person-centred model of care was developed for a 12-bed pilot project. Preliminary findings show that the pilot project team perceived some specific benefits in continuity of care and interprofessional collaboration, while the presence of the physician was reduced to an average of 3.82 hours on the pilot wing, compared with 8 hours on the non-pilot wings. This pilot study suggests that a person-centred model, when focused on the physician-nurse dyad, may offer improved efficiency, job satisfaction and continuity of care on a palliative care unit. Incorporating all team members and developing strategies to successfully expand the model across the whole unit are the next challenges. Further research into the impact of these changes on the health care professionals, management and patients and families is essential.

  2. Health care access and quality for persons with disability: Patient and provider recommendations.

    Science.gov (United States)

    McClintock, Heather F; Kurichi, Jibby E; Barg, Frances K; Krueger, Alice; Colletti, Patrice M; Wearing, Krizia A; Bogner, Hillary R

    2018-07-01

    Significant disparities in health care access and quality persist between persons with disabilities (PWD) and persons without disabilities (PWOD). Little research has examined recommendations of patients and providers to improve health care for PWD. We sought to explore patient and health care provider recommendations to improve health care access and quality for PWD through focus groups in the physical world in a community center and in the virtual world in an online community. In all, 17 PWD, 4 PWOD, and 6 health care providers participated in 1 of 5 focus groups. Focus groups were conducted in the virtual world in Second Life ® with Virtual Ability, an online community, and in the physical world at Agape Community Center in Milwaukee, WI. Focus group data were analyzed using a grounded theory methodology. Themes that emerged in focus groups among PWD and PWOD as well as health care providers to improve health care access and quality for PWD were: promoting advocacy, increasing awareness and knowledge, improving communication, addressing assumptions, as well as modifying and creating policy. Many participants discussed political empowerment and engagement as central to health care reform. Both PWD and PWOD as well as health care providers identified common themes potentially important for improving health care for PWD. Patient and health care provider recommendations highlight a need for modification of current paradigms, practices, and approaches to improve the quality of health care provision for PWD. Participants emphasized the need for greater advocacy and political engagement. Copyright © 2018 Elsevier Inc. All rights reserved.

  3. Caring for homeless persons with serious mental illness in general hospitals.

    Science.gov (United States)

    Bauer, Leah K; Baggett, Travis P; Stern, Theodore A; O'Connell, Jim J; Shtasel, Derri

    2013-01-01

    The care of homeless persons with serious mental illness remains a common and challenging problem in general hospital settings. This article aims to review data on homelessness and its psychiatric comorbidities, and to expand the skills of providers who encounter homeless individuals in general hospital settings. Literature review reveals patient, provider, and systems factors that contribute to suboptimal health outcomes in homeless individuals. Diagnostic rigor, integrated medical and psychiatric care, trauma-informed interventions, special considerations in capacity evaluations, and health care reform initiatives can improve the treatment of homeless persons with serious mental illness. Copyright © 2013 The Academy of Psychosomatic Medicine. Published by Elsevier Inc. All rights reserved.

  4. Care and Service at Home for Persons With Dementia in Europe.

    Science.gov (United States)

    Bökberg, Christina; Ahlström, Gerd; Leino-Kilpi, Helena; Soto-Martin, Maria E; Cabrera, Esther; Verbeek, Hilde; Saks, Kai; Stephan, Astrid; Sutcliffe, Caroline; Karlsson, Staffan

    2015-09-01

    To describe available and utilized formal care and service at home for persons with dementia, from diagnosis to end-of-life stage, in eight European countries. A descriptive cross-country design concerning eight European countries as a part of the European research project RightTimePlaceCare. The research team in each country used a mapping system to collect country-specific information concerning dementia care and service system. The mapping system consists of 50 types of care and service activities. Sixteen of the 50 predefined activities concerning care and service at home were selected for this study and subdivided into three categories, following the stages of dementia. Availability was reported to be higher than utilization, and the findings indicated more similarities than differences among the eight countries involved. Even though there were several available activities of "basic care and services" and "healthcare interventions," they were utilized by few in most countries. Furthermore, "specialized dementia care and services" were sparsely available and even more sparsely utilized in the participating countries. The findings indicated that persons with dementia in Europe received formal care and service on a general, basic level but seldom adjusted to their specific needs. This study describes the gap between service provision and utilization enabling nurses to develop individually adjusted care plans for persons with dementia during the progress of the disease. The findings do not include matters of quality of care or how to best organize effective care and services. However, the activities of care and services presented here should shed light on what room there is for improvement when it comes to enabling persons with dementia to go on living at home. © 2015 Sigma Theta Tau International.

  5. Personality traits, self-care behaviours and glycaemic control in Type 2 diabetes

    DEFF Research Database (Denmark)

    Skinner, T. C.; Bruce, D. G.; Davis, T. M.E.

    2014-01-01

    Aims: To determine whether the personality traits of conscientiousness and agreeableness are associated with self-care behaviours and glycaemia in Type 2 diabetes. Methods: The Big Five Inventory personality traits Agreeableness, Conscientiousness, Extraversion, Neuroticism and Openness were...... modelling was used to determine whether personality was associated with BMI, smoking, self-monitoring of blood glucose and medication taking. Multivariable regression was used to investigate which traits were independently associated with these self-care behaviours and HbA1c. Results: Patients with higher......, longer diabetes duration, diabetes treatment, self-monitoring of blood glucose (negatively) and less medication taking (P ≤ 0.009), but no personality trait added to the model. Conclusions: Although there was no independent association between personality traits and HbA1c, the relationship between high...

  6. Influence of worldview on health care choices among persons with chronic pain.

    Science.gov (United States)

    Buck, Tina; Baldwin, Carol M; Schwartz, Gary E

    2005-06-01

    The aim of this research was to examine relationships between the Pepperian worldviews of people with chronic pain and the health care choices that they make. A convenience sample survey was done. University Medical Center Pain Clinic, Tucson, Arizona. Men and women patients (n = 96) with nonmalignant chronic pain. World Hypothesis Scale; Health Care Choice List. Findings indicate that the combination of age and formistic worldview are statistically significant predictors of conventional health care choices by participants in this study. Older patients and persons with a predominantly formistic worldview were less likely to use complementary and alternative medicine (CAM) as a choice among this sample with chronic nonmalignant pain. Borderline significant associations were noted between persons with formistic or mechanistic worldviews and conventional health care choices, and persons with contextualistic, organismic, or equal scores in two worldview categories and CAM health care choices. Although rates of CAM use did not significantly differ from conventional choices, the prevalence rate for CAM use was high (55.2%) based on national findings. Results of this study provide a link to understanding how underlying philosophies can contribute to the reasons people with chronic pain make health care decisions. Further exploration of worldviews might very well contribute to best practices for consumer health care by engaging in communication styles and belief systems consistent with consumers' personal schemas.

  7. Exploring experience and perspectives of foreign-born direct care workers in dementia care: Accounts of Korean American personal care aides caring for older Korean Americans with dementia symptoms.

    Science.gov (United States)

    Lee, Sang E; Casado, Banghwa Lee; Hong, Michin

    2018-05-01

    This focus group study explored experience of Korean American personal care aides caring for older Korean Americans with dementia symptoms. Personal care aides described dementia caregiving as challenging, demanding and stressful, yet they cared for their clients with love and affection, particularly with jeong (i.e., a Korean cultural concept of love, affection, sympathy, and bondage). They learned about dementia mostly through their caregiving experience and expressed their need and strong desire to learn more about dementia. They felt for family struggle and observed family conflict and filial obligation. They advocated the value of personal care aides' involvement in dementia care. This study revealed a pressing need for dementia training for personal care aides and called for an outreach effort to recruit and train direct care workers with potential of providing culturally competent care for traditionally underserved ethnic minorities.

  8. The Impact of Brand Personality on Product Sale through Brand Equity (Case Study: Cosmetic Products Retailers)

    OpenAIRE

    Hossein Rezaei Dolatabadi; Ali Kazemi; Nima Soltani Rad

    2012-01-01

    In recent years, understanding the reasons of brand personality attraction for consumers, the determination of its effect on consumer behavior and brand equity has been an area of interest to researchers of consumer behavior. Certainly, this concept can be important for sellers of product that are on the other side of the purchase & sale equation and the results can be effective in promoting their brands. In order to reach this purpose, this study has analyzed the influence of brand personali...

  9. Resident Reactions to Person-Centered Communication by Long-Term Care Staff.

    Science.gov (United States)

    Savundranayagam, Marie Y; Sibalija, Jovana; Scotchmer, Emma

    2016-09-01

    Long-term care staff caregivers who are person centered incorporate the life history, preferences, and feelings of residents with dementia during care interactions. Communication is essential for person-centered care. However, little is known about residents' verbal reactions when staff use person-centered communication. Accordingly, this study investigated the impact of person-centered communication and missed opportunities for such communication by staff on resident reactions. Conversations (N = 46) between staff-resident dyads were audio-recorded during routine care tasks over 12 weeks. Staff utterances were coded for person-centered communication and missed opportunities. Resident utterances were coded for positive reactions, such as cooperation, and negative reactions, such as distress. Linear regression analyses revealed that the more staff used person-centered communication, the more likely that residents reacted positively. Additionally, the more missed opportunities in a conversation, the more likely that the residents reacted negatively. Conversation illustrations elaborate on the quantitative findings and implications for staff training are discussed. © The Author(s) 2016.

  10. Nursing interventions for promoting self-care of persons with type 2 diabetes: an integrative review

    Directory of Open Access Journals (Sweden)

    Glória Yanne Martins de Oliveira

    2016-12-01

    Full Text Available This is an integrative review aiming at analyzing and identifying the evidence available in the literature on nursing interventions to promote self-care for persons with type 2 diabetes mellitus. Data collection occurred in the Latin American and Caribbean Health Sciences (LILACS, MEDLINE (via EBSCO, Cumulative Index to Nursing and Allied Health Literature (CINAHL and SCOPUS. The survey of articles occurred in July and August 2015 by two independent reviewers. The initial search identified 239 articles and eight of them met the selection criteria. Health education has emerged as a strategic field for implementing nursing interventions. Interventions with patient monitoring and that provided more care time were more satisfactory regarding self-care practices. The Orem's Self-Care Deficit Theory is indicated as a guide to direct the educator in self-care of diabetic persons.

  11. The Impact of Person-Organization Fit on Nurse Job Satisfaction and Patient Care Quality.

    Science.gov (United States)

    Risman, K L; Erickson, Rebecca J; Diefendorff, James M

    2016-08-01

    In the current healthcare context, large health care organizations may increasingly emphasize profit, biomedicine, efficiency, and customer service in the delivery of care. This orientation toward nursing work by large organizations may be perceived by nurses as incompatible with professional caring. Ordinary Least Squares regression was used to explore the impact of person-organization fit (i.e., value congruence between self and employing organization) on nurses' general job satisfaction and quality of patient care (n=753). Nurses' perceived person-organization fit is a significant predictor of general job satisfaction and quality of patient care. The implications of our findings are discussed and recommendations for nursing leaders and future research are made. Copyright © 2015 Elsevier Inc. All rights reserved.

  12. Older persons' experiences and perspectives of receiving social care: a systematic review of the qualitative literature.

    Science.gov (United States)

    de São José, José; Barros, Rosanna; Samitca, Sanda; Teixeira, Ana

    2016-01-01

    The topic of social care for older people has gained increasing attention from the part of academics, professionals, policy makers and media. However, we know little about this topic from the perspectives of older persons, which hinders future developments in terms of theory, empirical research, professional practice and social policy. This article presents and discusses a systematic review of relevant qualitative research-based evidence on the older persons' experiences and perspectives of receiving social care published between 1990 and September 2014. This review aimed to obtain answers to the following questions: How is the reception of social care experienced by the older persons? What are the negative and positive aspects of these experiences? What are the factors which influence the experiences? The synthesis of the findings of reviewed papers identified six analytical themes: asking for care as a major challenge; ambivalences; (dis)engagement in decisions concerning care; multiple losses as outcomes of receiving social care; multiple strategies to deal with losses originated by the ageing process; and properties of 'good care'. These themes are discussed from the point of view of their implications for theory, care practice and social policy, and future research. © 2015 John Wiley & Sons Ltd.

  13. Spanish validation of the Person-centered Care Assessment Tool (P-CAT).

    Science.gov (United States)

    Martínez, Teresa; Suárez-Álvarez, Javier; Yanguas, Javier; Muñiz, José

    2016-01-01

    Person-centered Care (PCC) is an innovative approach which seeks to improve the quality of care services given to the care-dependent elderly. At present there are no Spanish language instruments for the evaluation of PCC delivered by elderly care services. The aim of this work is the adaptation and validation of the Person-centered Care Assessment Tool (P-CAT) for a Spanish population. The P-CAT was translated and adapted into Spanish, then given to a sample of 1339 front-line care professionals from 56 residential elderly care homes. The reliability and validity of the P-CAT were analyzed, within the frameworks of Classical Test Theory and Item Response Theory models. The Spanish P-CAT demonstrated good reliability, with an alpha coefficient of .88 and a test-retest reliability coefficient of .79. The P-CAT information function indicates that the test measures with good precision for the majority of levels of the measured variables (θ values between -2 and +1). The factorial structure of the test is essentially one-dimensional and the item discrimination indices are high, with values between .26 and .61. In terms of predictive validity, the correlations which stand out are between the P-CAT and organizational climate (r = .689), and the burnout factors; personal accomplishment (r = .382), and emotional exhaustion (r = - .510). The Spanish version of the P-CAT demonstrates good psychometric properties for its use in the evaluation of elderly care homes both professionally and in research.

  14. Contaminants of Emerging Concern including Pharmaceuticals and Personal Care Products

    Science.gov (United States)

    Both the Office of Pesticide Programs (OPP) and the Office of Water (OW) assess the effects of pesticides on aquatic ecosystems using approaches that afford a high degree of protection for aquatic life and that were developed with high quality data.

  15. Hexamidine salts - applications in skin health and personal care products.

    Science.gov (United States)

    Parisi, N; Matts, P J; Lever, R; Hadgraft, J; Lane, M E

    2017-08-01

    Hexamidine (HEX) has been used as a preservative in topical preparations since the 1950s. A number of studies also indicate that the molecule plays a beneficial role in skin homoeostasis. In this review, we describe the physicochemical properties of hexamidine diisethionate (HEX D) and the corresponding hydrochloride salt (HEX H). The biocidal and protease inhibition properties of HEX are outlined as well as the effects of HEX on lipid processing enzymes, corneocyte maturity, stratum corneum thickness and transepidermal water loss (TEWL). Skin permeation properties of HEX D and HEX H are summarized, and formulation approaches for effective dermal targeting of HEX are discussed. © 2017 Society of Cosmetic Scientists and the Société Française de Cosmétologie.

  16. Review: Pharmaceutical and personal care products (PPCPs) as ...

    African Journals Online (AJOL)

    ... under constant threat of being polluted by a diverse range of man-made chemicals, ... at South African wastewater treatment works (WWTWs) are also highlighted. ... Keywords: pharmaceutical, endocrine disruption, wastewater, sewage water ... Algeria (5); Benin (2); Botswana (3); Burkina Faso (3); Cameroon (8); Congo, ...

  17. Household chemicals and personal care products as sources for ...

    African Journals Online (AJOL)

    More than 190 individual components were identified by GC-MS. Identified substances were grouped into eight substance classes based on their application and their concentrations were semi-quantitatively assessed. Several fragrances like citronellol, hexyl cinnamic aldehyde and menthol as well as some preservatives, ...

  18. 21 CFR 720.7 - Notification of person submitting cosmetic product ingredient statement.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Notification of person submitting cosmetic product... AND HUMAN SERVICES (CONTINUED) COSMETICS VOLUNTARY FILING OF COSMETIC PRODUCT INGREDIENT COMPOSITION STATEMENTS § 720.7 Notification of person submitting cosmetic product ingredient statement. When Form FDA...

  19. The productivity of mental health care: an instrumental variable approach.

    Science.gov (United States)

    Lu, Mingshan

    1999-06-01

    the selection bias for the group in most need for mental health care, which is also the group of most policy and treatment concern. IMPLICATIONS FOR HEALTH CARE PROVISION AND USE: The results of this work have implications for resource allocation in mental health care. Evidence is found that mental health care provided in Puerto Rico is productive, and is most helpful for persons in most need for mental health care. According to what estimated from the IV models, on the margin, receiving formal mental health care significantly increases the probability of obtaining a better mental health outcome by 19.2%, and one unit increase in formal treatment increased the probability of becoming healthier by 6.2% to 8.4%. Consistent with other mental health literature, an individual's baseline mental health status is found to be significantly related to the probability of improvement in mental health status: individuals with previous treatment history are less likely to improve. Among demographic factors included in the production function, being female, married, and high education were found to contribute to a higher probability of improvement. IMPLICATION FOR FURTHER RESEARCH: In order to provide accurate evidence of treatment effectiveness of medical technologies to support decision making, it is important that the selection bias be controlled as rigorously as possible when using information from a non-experimental setting. More data and a longer panel are also needed to provide more valid evidence. tion.

  20. The impact of organisational culture on the delivery of person-centred care in services providing respite care and short breaks for people with dementia.

    Science.gov (United States)

    Kirkley, Catherine; Bamford, Claire; Poole, Marie; Arksey, Hilary; Hughes, Julian; Bond, John

    2011-07-01

    Ensuring the development and delivery of person-centred care in services providing respite care and short breaks for people with dementia and their carers has a number of challenges for health and social service providers. This article explores the role of organisational culture in barriers and facilitators to person-centred dementia care. As part of a mixed-methods study of respite care and short breaks for people with dementia and their carers, 49 telephone semi-structured interviews, two focus groups (N= 16) and five face-to-face in-depth interviews involving front-line staff and operational and strategic managers were completed in 2006-2007. Qualitative thematic analysis of transcripts identified five themes on aspects of organisational culture that are perceived to influence person-centred care: understandings of person-centred care, attitudes to service development, service priorities, valuing staff and solution-focused approaches. Views of person-centred care expressed by participants, although generally positive, highlight a range of understandings about person-centred care. Some organisations describe their service as being person-centred without the necessary cultural shift to make this a reality. Participants highlighted resource constraints and the knowledge, attitudes and personal qualities of staff as a barrier to implementing person-centred care. Leadership style, the way that managers' support and value staff and the management of risk were considered important influences. Person-centred dementia care is strongly advocated by professional opinion leaders and is prescribed in policy documents. This analysis suggests that person-centred dementia care is not strongly embedded in the organisational cultures of all local providers of respite-care and short-break services. Provider organisations should be encouraged further to develop a shared culture at all levels of the organisation to ensure person-centred dementia care. © 2011 Blackwell Publishing

  1. Personalizing death in the intensive care unit: the 3 Wishes Project: a mixed-methods study.

    Science.gov (United States)

    Cook, Deborah; Swinton, Marilyn; Toledo, Feli; Clarke, France; Rose, Trudy; Hand-Breckenridge, Tracey; Boyle, Anne; Woods, Anne; Zytaruk, Nicole; Heels-Ansdell, Diane; Sheppard, Robert

    2015-08-18

    Dying in the complex, efficiency-driven environment of the intensive care unit can be dehumanizing for the patient and have profound, long-lasting consequences for all persons attendant to that death. To bring peace to the final days of a patient's life and to ease the grieving process. Mixed-methods study. 21-bed medical-surgical intensive care unit. Dying patients and their families and clinicians. To honor each patient, a set of wishes was generated by patients, family members, or clinicians. The wishes were implemented before or after death by patients, families, clinicians (6 of whom were project team members), or the project team. Quantitative data included demographic characteristics, processes of care, and scores on the Quality of End-of-Life Care-10 instrument. Semistructured interviews of family members and clinicians were transcribed verbatim, and qualitative description was used to analyze them. Participants included 40 decedents, at least 1 family member per patient, and 3 clinicians per patient. The 159 wishes were implemented and classified into 5 categories: humanizing the environment, tributes, family reconnections, observances, and "paying it forward." Scores on the Quality of End-of-Life Care-10 instrument were high. The central theme from 160 interviews of 170 persons was how the 3 Wishes Project personalized the dying process. For patients, eliciting and customizing the wishes honored them by celebrating their lives and dignifying their deaths. For families, it created positive memories and individualized end-of-life care for their loved ones. For clinicians, it promoted interprofessional care and humanism in practice. Impaired consciousness limited understanding of patients' viewpoints. The 3 Wishes Project facilitated personalization of the dying process through explicit integration of palliative and spiritual care into critical care practice. Hamilton Academy of Health Science Research Organization, Canadian Intensive Care Foundation.

  2. COLLAGE 360: A Model of Person-Centered Care To Promote Health Among Older Adults.

    Science.gov (United States)

    Howard, Elizabeth P; Schreiber, Robert; Morris, John N; Russotto, Aline; Flashner-Fineman, Susan

    2016-01-01

    Health care leaders and providers have introduced the assumption the typical elder, even in the presence of complex, chronic disease and prevailing illness, is capable of assuming greater personal responsibility for their health care, with a shift from provider-centered to a person-centered model of care. For older adults who often and repeatedly face challenges managing and maintaining their health status, guidance and support is needed. In this study, COLLAGE 360 , a comprehensive assessment system and wellness coaching program that focuses on prevention and wellness, care coordination and self-management of health care was implemented in one continuing care retirement community. Following completion of two assessment tools via directed conversation with a wellness coach, older adults developed an individualized vitality plan that outlined life goals, supporting goals and action plans for goal achievement. Results from this program suggest engagement in the assessment and wellness coaching process via the COLLAGE 360 program translated into sample older adults sensing that they live in a more supportive environment when compared with elders not receiving any wellness coaching. In addition, the older adults had positive effects in the areas of mood, loneliness, social interaction, health status, and life satisfaction. Strategies to improve health and well being need an extended focus beyond the older adult's medical conditions and consider psychological, spiritual and social needs with personal preferences being paramount. These issues are foundational to a person-centered, health promotion approach needed among this population.

  3. Estrogenic and anti-estrogenic activity of off-the-shelf hair and skin care products.

    Science.gov (United States)

    Myers, Sharon L; Yang, Chun Z; Bittner, George D; Witt, Kristine L; Tice, Raymond R; Baird, Donna D

    2015-05-01

    Use of personal care products is widespread in the United States but tends to be greater among African Americans than whites. Of special concern is the possible hazard of absorption of chemicals with estrogenic activity (EA) or anti-EA (AEA) in these products. Such exposure may have adverse health effects, especially when it occurs during developmental windows (e.g., prepubertally) when estrogen levels are low. We assessed the ethanol extracts of eight commonly used hair and skin products popular among African Americans for EA and AEA using a cell proliferation assay with the estrogen sensitive MCF-7:WS8 cell line derived from a human breast cancer. Four of the eight personal care products tested (Oil Hair Lotion, Extra-dry Skin Lotion, Intensive Skin Lotion, Petroleum Jelly) demonstrated detectable EA, whereas three (Placenta Hair Conditioner, Tea-Tree Hair Conditioner, Cocoa Butter Skin Cream) exhibited AEA. Our data indicate that hair and skin care products can have EA or AEA, and suggest that laboratory studies are warranted to investigate the in vivo activity of such products under chronic exposure conditions as well as epidemiologic studies to investigate potential adverse health effects that might be associated with use of such products.

  4. Nurses' personal and ward accountability and missed nursing care: A cross-sectional study.

    Science.gov (United States)

    Srulovici, Einav; Drach-Zahavy, Anat

    2017-10-01

    Missed nursing care is considered an act of omission with potentially detrimental consequences for patients, nurses, and organizations. Although the theoretical conceptualization of missed nursing care specifies nurses' values, attitudes, and perceptions of their work environment as its core antecedents, empirical studies have mainly focused on nurses' socio-demographic and professional attributes. Furthermore, assessment of missed nursing care has been mainly based on same-source methods. This study aimed to test the joint effects of personal and ward accountability on missed nursing care, by using both focal (the nurse whose missed nursing care is examined) and incoming (the nurse responsible for the same patients at the subsequent shift) nurses' assessments of missed nursing care. A cross-sectional design, where nurses were nested in wards. A total of 172 focal and 123 incoming nurses from 32 nursing wards in eight hospitals. Missed nursing care was assessed with the 22-item MISSCARE survey using two sources: focal and incoming nurses. Personal and ward accountability were assessed by the focal nurse with two 19-item scales. Nurses' socio-demographics and ward and shift characteristics were also collected. Mixed linear models were used as the analysis strategy. Focal and incoming nurses reported occasional missed nursing care of the focal nurse (Mean=1.87, SD=0.71 and Mean=2.09, SD=0.84, respectively; r=0.55, ppersonal socio-demographic characteristics, higher personal accountability was significantly associated with decreased missed care (β=-0.29, p0.05). The interaction effect was significant (β=-0.31, ppersonal accountability and missed nursing care. Similar patterns were obtained for the incoming nurses' assessment of focal nurse's missed care. Use of focal and incoming nurses' missed nursing care assessments limited the common source bias and strengthened our findings. Personal and ward accountability are significant values, which are associated with

  5. The tension between person centred and task focused care in an acute surgical setting: A critical ethnography

    OpenAIRE

    Sharp, Sandra.; Mcallister, Margaret.; Broadbent, Mark.

    2017-01-01

    Problem: Person centred care is a key indicator of quality care and a policy direction in many hospitals yet some patients experience care that falls short of this standard.Background: Health services worldwide are prioritising the delivery of person centred in order to address historical concerns over patient safety and quality care and to improve workplace morale. Workplaceculture is known to affect nurses’ care giving.Question: This research aimed to uncover the cultural factors that hinde...

  6. Competing ideologies in health care: a personal perspective.

    Science.gov (United States)

    Young, A P

    1997-05-01

    With the introduction of general management and then of planned markets into the National Health Service (NHS), health care in the UK has gone through a massive amount of change. The effect on those working for the NHS has been 'challenging' and often confusing. This paper aims to clarify what is happening by taking an ideological perspective: what ideologies exist, how they are changing and the strategies being used to ensure their survival. Ideologies are basically about power. The relationship between market, managerial and professional ideologies is analysed using charters, codes of conduct and other associated documents. A tentative conclusion is reached that professional ideologies are able to adjust to the overriding market/consumerist ideology. However, the managerial ideology is having difficulty in gaining any real ground against the professional ideology and is having to move strategically by using audit, not just of finance, but also of clinical judgement, to gain power.

  7. 38 CFR 17.46 - Eligibility for hospital, domiciliary or nursing home care of persons discharged or released from...

    Science.gov (United States)

    2010-07-01

    ..., domiciliary or nursing home care of persons discharged or released from active military, naval, or air service... Hospital, Domiciliary and Nursing Home Care § 17.46 Eligibility for hospital, domiciliary or nursing home care of persons discharged or released from active military, naval, or air service. (a) In furnishing...

  8. Protein calorie malnutrition, nutritional intervention and personalized cancer care.

    Science.gov (United States)

    Gangadharan, Anju; Choi, Sung Eun; Hassan, Ahmed; Ayoub, Nehad M; Durante, Gina; Balwani, Sakshi; Kim, Young Hee; Pecora, Andrew; Goy, Andre; Suh, K Stephen

    2017-04-04

    Cancer patients often experience weight loss caused by protein calorie malnutrition (PCM) during the course of the disease or treatment. PCM is expressed as severe if the patient has two or more of the following characteristics: obvious significant muscle wasting, loss of subcutaneous fat; nutritional intake of 2% in 1 week, 5% in 1 month, or 7.5% in 3 months. Cancer anorexia-cachexia syndrome (CACS) is a multifactorial condition of advanced PCM associated with underlying illness (in this case cancer) and is characterized by loss of muscle with or without loss of fat mass. Cachexia is defined as weight loss of more than 5% of body weight in 12 months or less in the presence of chronic disease. Hence with a chronic illness on board even a small amount of weight loss can open the door to cachexia. These nutritional challenges can lead to severe morbidity and mortality in cancer patients. In the clinic, the application of personalized medicine and the ability to withstand the toxic effects of anti-cancer therapies can be optimized when the patient is in nutritional homeostasis and is free of anorexia and cachexia. Routine assessment of nutritional status and appropriate intervention are essential components of the effort to alleviate effects of malnutrition on quality of life and survival of patients.

  9. Understanding of advance care planning by family members of persons undergoing hemodialysis.

    Science.gov (United States)

    Calvin, Amy O; Engebretson, Joan C; Sardual, S Alexander

    2014-11-01

    The purpose of this qualitative descriptive study was to explore hemodialysis patients' family members' understanding of end-of-life decision-making processes. The project aimed to address (a) family members' constructions of advance care planning (ACP), including their roles and responsibilities, and (b) family members' perceptions of health care providers' roles and responsibilities in ACP. Eighteen family members of persons undergoing hemodialysis were recruited primarily from outpatient dialysis facilities and interviewed individually. Confirmed transcript data were analyzed, coded, and compared, and categories were established. Interpretations were validated throughout the interviews and peer debriefing sessions were used at a later stage in the analysis. The overarching construct identified was one of Protection. Family members protect patients by (a) Sharing Burdens, (b) Normalizing Life, and (c) Personalizing Care. Recommendations for future research include the need to explore ACP of persons undergoing hemodialysis who do not have a family support system. © The Author(s) 2013.

  10. "Broken covenant": healthcare aides' "experience of the ethical" in caring for dying seniors in a personal care home.

    Science.gov (United States)

    McClement, Susan; Lobchuk, Michelle; Chochinov, Harvey Max; Dean, Ruth

    2010-01-01

    Canada's population is aging, and seniors constitute the fastest growing demographic in the nation. The chronic health conditions, limited social support, functional decline, and cognitive impairment experienced by seniors may necessitate admission to a personal care home (PCH) setting up until the time of their death. The ethical problems that arise in the care of dying patients are numerous and complicated. The care of dying seniors in PCHs, however, is largely provided by frontline workers such as healthcare aides (HCAs), who usually have little training in palliative care or ethics. Research examining the identification and resolution of ethical problems in care of the dying has been conducted from the perspectives of nurses and physicians in various clinical settings, but the voice of HCAs in PCHs is virtually absent from clinical ethics. Given that the inability to satisfactorily resolve ethical issues in clinical practice is associated with feelings of guilt, powerlessness, avoiding contact with patients, failing to provide good physical care, and increased staff turnover, an empirical examination of HCAs' experiences of ethically challenging situations is warranted. We conducted a phenomenological study to access the lived experience of HCAs (N = 12) working in proprietary and nonproprietary care homes as they encountered situations they deemed ethically challenging in providing end-of-life care to dying seniors. The findings reported here explicate: (1) the types of situations that are ethically problematic for HCAs; (2) the meanings they assign to these situations, and (3) the impact such situations have on the provision of end-of-life care.

  11. Personalized Primary Care for Older People: An evaluation of a multicomponent nurse-led care program

    NARCIS (Netherlands)

    Bleijenberg, N.

    2013-01-01

    Providing optimal care for the increasing number of frail older people with complex care needs is a major challenge in primary care. The current approach is reactive and does not meet the needs of older patients, resulting in unnecessary loss of daily functioning, suboptimal quality of life and high

  12. Racial/Ethnic and social class differences in preventive care practices among persons with diabetes

    Directory of Open Access Journals (Sweden)

    Barnett Elizabeth

    2006-10-01

    Full Text Available Abstract Background Diabetes is the sixth leading cause of death in the United States. Persons with diabetes are at increased risk for serious complications including CVD, stroke, retinopathy, amputation, and nephropathy. Minorities have the highest incidence and prevalence of diabetes and related complications compared to other racial groups. Preventive care practices such as smoking cessation, eye examinations, feet examinations, and yearly checkups can prevent or delay the incidence and progression of diabetes related complications. The purpose of this study was to examine racial/ethnic differences in diabetes preventive care practices by several socio-demographic characteristics including social class. Methods Data from the Behavioral Risk Factor Surveillance Survey for 1998–2001 were used for analyses. The study population consisted of persons who indicated having diabetes on the BRFSS, 35 yrs and older, and Non-Hispanic Black, non-Hispanic White, or Hispanic persons. Logistic regression was used in analyses. Results Contrary to our hypotheses, Blacks and Hispanics engaged in preventive care more frequently than Whites. Whites were less likely to have seen a doctor in the previous year, less likely to have had a foot exam, more likely to smoke, and less likely to have attempted smoking cessation. Persons of lower social class were at greatest risk for not receiving preventive care regardless of race/ethnicity. Persons with no health care coverage were twice as likely to have not visited the doctor in the previous year and twice as likely to have not had an eye exam, 1.5 times more likely to have not had a foot exam or attempted smoking cessation. Conclusion This study showed that persons of lower social class and persons with no health insurance are at greatest risk for not receiving preventive services.

  13. [Personalized nursing care in hospital and its effects on the patient-nurse trust relationship].

    Science.gov (United States)

    García-Juárez, María del Rosario; López-Alonso, Sergio R; Moreno-Verdugo, Ana; Guerra-González, Sara; Fernández-Corchero, Juana; Márquez-Borrego, M José; Orozco-Cózar, M José; Ramos-Bosquet, Gádor

    2013-01-01

    To determine the level of implementation of an inpatient personalized nursing care model in four hospitals of the Andalusian Health Service, and to determine if there is an association between this model and the perception of trust in the nurse by the patient. An observational cross-sectional study included the patients discharged during a period of 12 months from hospital wards that used the Inpatient Personalized Nursing Care Model of the Andalusian Health Service (based on Primary Nursing Model). The level of implemention was evaluated using the Nursing Care Personalized Index (IPC), made by «patient report» methodology, and the nurse-patient trust relationship was evaluated at the same time as the IPC. Statistical analysis included descriptive data analysis, Chi-squared test, and bivariate and multivariate logistic regression, with and without stratifying by hospitals wards. A total of 817 patient were included. The implementation of the inpatient personalized nursing care model varied between 61 and 79%. The IPC values showed a strong association with the nurse-patient trust relationship, and that for each point increase in the IPC score, the probability of a nurse-patient trust relationship increased between 50 and 130% (0.120.58). The implementation of a personalized nursing care model in the wards studied was higher in the surgicals wards and at regular level in medical wards. Furthermore, the influence of the inpatient personalized nursing care model on the nurse-patient trust relationship has been demonstrated using the IPC model. This trust is the main component for the establishment of a therapeutic relationship. Copyright © 2013 Elsevier España, S.L. All rights reserved.

  14. Sensory analysis of cosmetic powders: personal care ingredients and emulsions.

    Science.gov (United States)

    Moussour, M; Lavarde, M; Pensé-Lhéritier, A-M; Bouton, F

    2017-02-01

    The powders are ingredients increasingly used in the formulation of cosmetic products for the sensory qualities they give. The objective of this study was the development of a lexicon and a referential for sensory characterization of these pure raw materials as well as formulations which contain them. Eleven expert panellists from Ecole de biologie industrielle de Cergy (France) developed a lexicon and a referential based on 12 powders of different chemical natures. The selected attributes were then used for performing a quantitative descriptive profile of two powders and an emulsion containing or not one of these two powders. A lexicon has been established through a consensus approach of the panel. It contains seven attributes that allow the evaluation of the powders in four phases: the appearance, the pickup, the application and the after-feel. This lexicon contains definitions and assessment protocols and provides references products. The quantitative descriptive profile of two powders of the same chemical nature, but different in physical quality showed significant differences in sensory level between products. These same attributes used to evaluate an emulsion containing the powder or not allowed to prove the contribution of these raw materials on the sensory specificities of the emulsion. The lexicon developed in this study can be used for assessment of other powders but also to define the quantities necessary to put in the formulation to meet the sensory characteristics of these raw materials powder. © 2016 Society of Cosmetic Scientists and the Société Française de Cosmétologie.

  15. Comparative Effectiveness Research, Genomics-Enabled Personalized Medicine, and Rapid Learning Health Care: A Common Bond

    Science.gov (United States)

    Ginsburg, Geoffrey S.; Kuderer, Nicole M.

    2012-01-01

    Despite stunning advances in our understanding of the genetics and the molecular basis for cancer, many patients with cancer are not yet receiving therapy tailored specifically to their tumor biology. The translation of these advances into clinical practice has been hindered, in part, by the lack of evidence for biomarkers supporting the personalized medicine approach. Most stakeholders agree that the translation of biomarkers into clinical care requires evidence of clinical utility. The highest level of evidence comes from randomized controlled clinical trials (RCTs). However, in many instances, there may be no RCTs that are feasible for assessing the clinical utility of potentially valuable genomic biomarkers. In the absence of RCTs, evidence generation will require well-designed cohort studies for comparative effectiveness research (CER) that link detailed clinical information to tumor biology and genomic data. CER also uses systematic reviews, evidence-quality appraisal, and health outcomes research to provide a methodologic framework for assessing biologic patient subgroups. Rapid learning health care (RLHC) is a model in which diverse data are made available, ideally in a robust and real-time fashion, potentially facilitating CER and personalized medicine. Nonetheless, to realize the full potential of personalized care using RLHC requires advances in CER and biostatistics methodology and the development of interoperable informatics systems, which has been recognized by the National Cancer Institute's program for CER and personalized medicine. The integration of CER methodology and genomics linked to RLHC should enhance, expedite, and expand the evidence generation required for fully realizing personalized cancer care. PMID:23071236

  16. Successful aging - the nurse - aged person interaction process in primary health care

    Directory of Open Access Journals (Sweden)

    Maria João Soares Rodrigues de Sousa Fernandes

    2013-12-01

    Full Text Available With the aging population and the natural increase of nursing care within gerontology, there is increasing interest in how the nurse interacts with the aged person and utilizes their role to protect and promote successful aging behaviors. The goal lies in understanding the nurse−aged person interaction process. This is a naturalistic study of qualitative paradigm and inductive reasoning, developed in the context of primary health care. We observed the interaction process between nurse and older person in various Health Centers and Day/Socializing Centers and supplemented the information with an interview. The grounded theory analysis method of Corbin & Strauss was used, which provides the triangulation of data and uses theoretical sampling. The nurse−aged person interaction is established in a joint process of recreation of the gerontologic care predisposing, fostering and strengthening knowledge about the essence of life. The elderly person who is the object of nurse care, builds their lived experience by aiming towards integrity, establishing individual and social interaction and enhancing experiences. From this whole interaction process, a central concept emerges: clarification of the aged person’s lived experience.

  17. Saving More Teeth—A Case for Personalized Care

    Directory of Open Access Journals (Sweden)

    Alexandre R. Vieira

    2015-02-01

    Full Text Available Background: Certain risk factors such as tobacco use, diabetes, genetic variations on the IL1 gene, and other inflammatory conditions are hypothesized to predict tooth loss in patients treated in a large medical center. Tooth loss trends are hypothesized to be greater in patients with more risk factors. Methods: DNA samples for 881 individuals were taken from the Dental Registry and DNA Repository at University of Pittsburgh School of Dental Medicine. Clinical data for all 4137 subjects in the registry were also available. SNP genotyping was performed on the samples for IL1α (rs1800587 and IL1β (rs1143634. IL1 positive status was determined as having one or more of the recessive alleles for either SNP. Tooth loss status was determined based on dental records and data gathered for age, sex, ethnicity, and self-reported medical history. Various statistical analyses were performed on the data including genetic association analysis by the PLINK software, chi-square, Mann-Whitney U, and ANOVA tests to determine significance. Results: Tooth loss averages increased with age by all risk factors (smoking, diabetes, hypertension, and interleukin genotypes; p = 4.07E-13 and by number of risk factors (p = 0.006. Increased tooth loss is associated with age and number of risk factors including diabetes, tobacco use, IL1+, and cardiovascular disease. Conclusion: These trends suggest that older patients and those with more risk factors should seek further preventive care to reduce future tooth loss.

  18. Troubling gifts of care: vulnerable persons and threatening exchanges in Chicago's home care industry.

    Science.gov (United States)

    Buch, Elana D

    2014-12-01

    By tracing the transformations of troubling exchanges in paid home care, this article examines how differently positioned individuals strive to build caring relations within potentially restrictive regimes of care. In paid home care in Chicago, older adults and their workers regularly participate in exchanges of money, time, and material goods. These gifts play a crucial role in building good care relationships that sustain participants' moral personhood. Amid widespread concern about vulnerable elders, home care agencies compete in a crowded marketplace by prohibiting these exchanges, even as they depend on them to strengthen relationships. Supervisors thus exercise discretion, sometimes reclassifying gift exchanges as punishable thefts. In this context, the commodification of care did not lead to the actual elimination of gift relations, but rather transformed gift relations into a suspicious and troublesome source of value. © 2014 by the American Anthropological Association.

  19. Troubling Gifts of Care: Vulnerable Persons and Threatening Exchanges in Chicago’s Home Care Industry

    Science.gov (United States)

    Buch, Elana

    2015-01-01

    By tracing the transformations of troubling exchanges in paid home care, this article examines how differently positioned individuals strive to build caring relations within potentially restrictive regimes of care. In paid home care in Chicago, older adults and their workers regularly participate in exchanges of money, time, and material goods. These gifts play a crucial role in building good care relationships that sustain participants’ moral personhood. Amid widespread concern about vulnerable elders, home care agencies compete in a crowded marketplace by prohibiting these exchanges, even as they depend on them to strengthen relationships. Supervisors thus exercise discretion, sometimes reclassifying gift exchanges as punishable thefts. In this context, the commodification of care did not lead to the actual elimination of gift relations, but rather transformed gift relations into a suspicious and troublesome source of value. PMID:25331658

  20. Infant Skin Care Products: What Are the Issues?

    Science.gov (United States)

    Kuller, Joanne McManus

    2016-10-01

    Infant skin is susceptible to dryness and irritation from external factors, including topical skin care products not formulated for the infant's skin. This may increase the risk of contact dermatitis. Parents frequently express concern regarding potential harm from ingredients in skin care products and seek information. This is complicated by several skin care myths. The purpose of this literature review was to provide evidence-based information to educate parents on the use of products for preterm and term infants. Multiple searches using PubMed were conducted including the search terms "infant skin care," "infant products," "infant bath," "emollients," "diaper skin care," and "diaper wipes." Reference lists of comprehensive reviews were also scanned. Google searches were used to assess consumer information, product information, and regulatory guidelines. There is little scientific evidence to support safety of natural/organic products on infant skin. Raw materials originate from different sources, complicating testing and comparisons of ingredients. Research shows that cleansers formulated for infant skin do not weaken the skin barrier the way harsher soaps and detergents can. Oils with the lowest oleic acid content provide a lower risk of irritant contact dermatitis. Nurses must be informed about natural and organic products, preservatives, and fragrances and know the definition of commonly used marketing terms. Decisions regarding the use of infant products in preterm and term infants should be evidence based. More research is needed to support claims regarding the safety of products used on infant skin.

  1. One Chance to Get it Right: understanding the new guidance for care of the dying person.

    Science.gov (United States)

    Sykes, Nigel

    2015-09-01

    Following criticism of the Liverpool Care of the Dying Pathway (LCP), widely used to guide care of dying people in British health-care settings, the UK Government set up an independent review which in 2013 recommended that use of the LCP be discontinued. In response, the Leadership Alliance for the Care of Dying People, a coalition of a wide range of stakeholders, recently published guidance entitled One Chance to Get it Right. This guidance contains five Priorities of Care for the dying person that are intended to guide clinical staff and will inform Care Quality Commission inspections of health-care providers. This article summarizes the background to One Chance to Get it Right and the guidance it contains. One Chance to Get it Right, More Care, Less Pathway and related guidance documents. The need to improve the standard of end-of-life care in every clinical setting. The value of a pathway-based approach to end-of-life care in a context where well-implemented programmes of staff education in the subject are lacking. Public concern with, and scrutiny of, the quality of dying in the UK health-care system, particularly in hospitals but also the ability of patients to die well at home where that is their place of choice. Effective methods of teaching end of life care to all clinical staff; the effect upon families of caring for a dying relative at home; the optimum type, quantity and source of external support to informal carers that is perceived by them as adequate and enables the ill person to die well in in their own home; fuller understanding of the physiology of dying. © The Author 2015. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  2. Impact of Personality Disorder Cluster on Depression Outcomes Within Collaborative Care Management Model of Care.

    Science.gov (United States)

    George, Merit P; Garrison, Gregory M; Merten, Zachary; Heredia, Dagoberto; Gonzales, Cesar; Angstman, Kurt B

    2018-01-01

    Previous studies have suggested that having a comorbid personality disorder (PD) along with major depression is associated with poorer depression outcomes relative to those without comorbid PD. However, few studies have examined the influence of specific PD cluster types. The purpose of the current study is to compare depression outcomes between cluster A, cluster B, and cluster C PD patients treated within a collaborative care management (CCM), relative to CCM patients without a PD diagnosis. The overarching goal was to identify cluster types that might confer a worse clinical prognosis. This retrospective chart review study examined 2826 adult patients with depression enrolled in CCM. The cohort was divided into 4 groups based on the presence of a comorbid PD diagnosis (cluster A/nonspecified, cluster B, cluster C, or no PD). Baseline clinical and demographic variables, along with 6-month follow-up Patient Health Questionnaire-9 (PHQ-9) scores were obtained for all groups. Depression remission was defined as a PHQ-9 score cluster A or nonspecified PD diagnosis, 122 patients (4.3%) had a cluster B diagnosis, 35 patients (1.2%) had a cluster C diagnosis, and 2610 patients (92.4%) did not have any PD diagnosis. The presence of a cluster A/nonspecified PD diagnosis was associated with a 62% lower likelihood of remission at 6 months (AOR = 0.38; 95% CI 0.20-0.70). The presence of a cluster B PD diagnosis was associated with a 71% lower likelihood of remission at 6 months (AOR = 0.29; 95% CI 0.18-0.47). Conversely, having a cluster C diagnosis was not associated with a significantly lower likelihood of remission at 6 months (AOR = 0.83; 95% CI 0.42-1.65). Increased odds of having PDS at 6-month follow-up were seen with cluster A/nonspecified PD patients (AOR = 3.35; 95% CI 1.92-5.84) as well as cluster B patients (AOR = 3.66; 95% CI 2.45-5.47). However, cluster C patents did not have significantly increased odds of experiencing persistent depressive symptoms at 6-month

  3. The emergence of personal growth amongst healthcare professionals who care for dying children.

    Science.gov (United States)

    Beaune, Laura; Muskat, Barbara; Anthony, Samantha J

    2018-06-01

    ABSTRACTObjective:Compassion fatigue, burnout, and vicarious traumatization are prominent topics in the current literature on the impact of the rewarding but challenging work of healthcare professionals who care for patients with life-limiting illnesses. The positive effects of caregiving constitute a newly emerging outcome that has been relatively unexplored in the pediatric literature, and yet they may play an important role in contributing to the satisfaction and well-being of the healthcare professionals who care for children who have a life-limiting illness. This paper reports the results of a secondary analysis of qualitative interview transcripts that explored the experiences of hospital-based pediatric healthcare providers caring for children with varied life-limiting illnesses. In-depth qualitative interviews were conducted with 25 healthcare professionals (9 social workers, 8 nurses, and 8 physicians). The majority of participants were women (80%), with an age range between 20 and 60 years, and most (84%) had the experience of caring for more than 15 dying children. Thematic analysis was conducted using interpretive description and constant comparison. Every healthcare professional interviewed experienced personal growth as a result of their providing care for dying children. Three dimensions of personal growth were most consistently reported: (1) new or altered life perspectives, (2) enhanced personal resources, and (3) benevolence. A deeper understanding of the phenomenon of personal growth could help healthcare organizations to implement innovative approaches that would counterbalance compassion fatigue, and thereby enhance both healthcare provider well-being and child and family outcomes.

  4. The Person Centered approach in Gerontology: New validity evidence of the Staff Assessment Person-directed Care Questionnaire

    OpenAIRE

    Teresa Martínez; Javier Suárez-Álvarez; Javier Yanguas; José Muñiz

    2016-01-01

    Antecedentes/Objetivos La atención centrada en la persona es un enfoque innovador que busca mejorar la calidad asistencial de los servicios para personas mayores que precisan cuidados. Ante el creciente interés hacia este enfoque es necesario contar con instrumentos de medida que permitan evaluar en qué grado los servicios gerontológicos llevan a cabo una atención centrada en la persona. El objetivo de este trabajo es la adaptación y validación del Staff Assessment Person-directed Care (PDC) ...

  5. Socio-demographic determinants and effect of structured personal diabetes care

    DEFF Research Database (Denmark)

    Heltberg, Andreas; Siersma, Volkert; Andersen, John Sahl

    2017-01-01

    of any diabetes-related endpoint and death during 19 years after diagnosis, and cardiovascular risk factors, behaviour, attitudes and process-of-care variables 6 years after diagnosis. Results: Structured personal care reduced the risk of any diabetes-related endpoint and the effect of the intervention...... was modified by geographical area (interaction p = 0.034) with HR of 0.71 (95%CI: 0.60–0.85) and of 1.07 (95%CI: 0.77–1.48), for patients in urban and rural areas, respectively. Otherwise, there was no effect modification of education, employment and civil status on the intervention for the final endpoints....... There were no noticeable socio-demographic differences in the effect of the intervention on cardiovascular risk factors, behaviour, attitudes, and process-of-care. Conclusion: Structured personal care reduced the aggregate outcome of any diabetes-related endpoint and independent of socio-demographic factors...

  6. Personal values and attitudes toward people living with HIV among health care providers in Kazakhstan.

    Science.gov (United States)

    Tartakovsky, Eugene; Hamama, Liat

    2013-01-01

    Our study investigates the relationship between health care providers' personal value preferences and their attitudes toward people living with HIV (PLWH). The study was conducted among nurses (n = 38) and physicians (n = 87) working in HIV Centers in Kazakhstan. Significant relationships were found between the providers' personal value preferences and their attitudes toward PLWH: higher preferences for tradition and power values and lower preferences for benevolence values were associated with more negative attitudes toward PLWH. In addition, more years of experience working with PLWH was associated with more positive attitudes toward this population. Age, gender, family status, religiosity, occupation, and number of years working in health care were not related to the health care providers' attitudes toward PLWH. Theoretical and practical implications of the results obtained are discussed. Copyright © 2013 Association of Nurses in AIDS Care. Published by Elsevier Inc. All rights reserved.

  7. Values and principles of person-centered integrated care: a systematic literature review (SIG meeting)

    OpenAIRE

    Zonneveld, Nick; Miller, Robin; Minkman, Mirella

    2017-01-01

    Introduction: In recent years many knowledge about integrated health services has been developed. So far research has focused on operational themes and interventions on the one side, which help decision makers in practice. On the other hand, a number of studies about generic elements of person-centered and integrated care have been published, resulting in valuable conceptual models and frameworks [1-9]. A third area of research is how to measure integrated care.However, if we want to further ...

  8. Knowledge about persons with disability act (1995) among health care professionals dealing with persons affected by disabilities.

    Science.gov (United States)

    Berry, B S; Devapitchai, K S; Raju, M S

    2009-01-01

    To assess the level of awareness about the different provisions of the persons with Disability Act (1995) among the health care professionals, 201 health care professionals dealing with the disabled persons from different parts of India were interviewed using structured interview checklist. The data were analysed through statistical package of social sciences software. Chi-square test were applied on the variables and the Pvalues were ascertained. The results show that 48.3% knew about administration hierarchy, 53.7% of respondents were aware of the free education available for the disabled, 68.5% were aware of the employment scheme, 62.7% about poverty alleviation schemes, 59.2% know about the traveling benefits, 56.2% of professionals were aware of the benefits for people with low vision. Only 29.9% of respondents knew about provisions to overcome architectural barriers. 43.8% of them knew about the least disability percentage whereas only 28.4% were aware of research and manpower schemes. Regarding affirmative action, 32.17% told correctly and 52.7% of the professionals responded correctly with respectto non- discrimination schemes. The level of awareness among the professionals working in rural regions is lower with regard to administration hierarchy and poverty alleviation schemes. Informations regarding disabled friendly environments and research and manpower development were found to be low among respondents of all professions which need to be effectively intervened. Gender did not show any influence with respect to the components of the act. The study showed that there is an ample need for educational interventions among the health care professionals in all socio-demography. Inclusion of PWD Act in the curriculum of medical schools as a topic in conferences and workshops for health care professionals are suggested.

  9. Marketing a managed care plan: achieving product differentiation.

    Science.gov (United States)

    Romeo, N C

    1996-01-01

    The health care marketplace is changing dramatically, even without federal reform measures. This is a volatile, yet promising, time to market a managed care plan. Before marketing the product, it is critical that the competition is thoroughly evaluated and consumer and employer needs are researched. The final product should be distinguishable from the competition and address market needs. Promotion can then begin, utilizing a proactive public relations and advertising campaign in addition to traditional methods of marketing.

  10. Caring about dying persons and their families: Interpretation, practice and emotional labour.

    Science.gov (United States)

    Funk, Laura M; Peters, Sheryl; Roger, Kerstin Stieber

    2018-02-20

    The importance of emotional support for dying persons and their families has been well established, yet we know less about how care workers understand emotional processes related to death and dying, or how these understandings are connected to care practices and emotional labour at the end of life. The aim of this study was to explore how healthcare workers interpret and respond to emotional needs of dying persons and their families. Qualitative data were collected between 2013 and 2014 through in-depth, in-person interviews with 14 nurses and 12 healthcare aides in one Western Canadian city. Transcripts were analysed using an inductive, interpretive thematic coding approach and the analytic lens of emotional labour. Dominant interpretive frames of a "good death" informed participants' emotionally supportive practice. This included guiding patients and families to "open up" about their emotions to activate the grief process. There was concern that incomplete grieving would result in anger being directed towards care staff. The goal of promoting emotional sharing informed the work of "caring about." Although palliative philosophies opened up moral and professional space for "caring about" in the context of organisational norms which often discouraged these practices, the tension between the two, and the lack of time for this work, may encourage surface expressions rather than authentic emotional care. © 2018 John Wiley & Sons Ltd.

  11. [Refusal of care faced by case manager from elderly persons in complex situation: cross perspectives].

    Science.gov (United States)

    Corvol, A; Balard, F; Moutel, G; Somme, D

    2014-01-01

    Case management is a new professional field in France. It is addressed to elderly persons living in community whose situation is regarded as particularly complex. Case managers have to assess needs and coordinate necessary services. One common criteria of complexity is refusal of care. The objective of this study is to compare the words of users with those of case managers about refusal of care, in order to understand its meaning, professionals' attitudes and ethical challenges. Two researchers have cooperated on this qualitative research: the first one, anthropologist, interviewed 19 individuals, and 11 of their caregivers. The second one, geriatrician and researcher in medical ethics, lead four focus groups gathering a total of 18 case managers. Refusal of care often is the result of the will of preserving one's identity, compromised by illness. Individuals seek control on their life. Facing this behaviour, case managers try to secure the individual, by establishing a personal relationship that respects their choices, even if care has to be delayed. Refusal of care may sometimes disclose a desire to vanish, in front of which professionals meet their own limits. To recognise an elderly person that refuses care as a unique individual who can make choices secure his identity, and allow him to change. Copyright © 2013 Société nationale française de médecine interne (SNFMI). Published by Elsevier SAS. All rights reserved.

  12. The care-planning conference: Exploring aspects of person-centred interactions.

    Science.gov (United States)

    Jobe, Ingela; Lindberg, Birgitta; Nordmark, Sofi; Engström, Åsa

    2018-04-01

    The aim of this study was to describe the care-planning conference from the participants' and researchers' perspectives, focusing on exploring aspects of person-centred interactions. A single-instrumental, qualitative case study design was used describing a care-planning conference taking place in the home of an older woman and her daughter. Data collection consisted of observation and digital recording of the care-planning conference and individual interviews with all the participants before and after the conference. Data were analysed in several phases: first, a narrative description followed by a general description and, thereafter, qualitative content analysis. The findings revealed that the care-planning conference conducted had no clear purpose and did not fulfil all parts of the planning process. Three themes emerged related to aspects of person-centred interactions. The theme "expectations meet reality" showed different expectations, and participants could not really connect during the conference. The theme "navigate without a map" revealed health professionals' lack of knowledge about the care-planning process. The theme "lose the forest for the trees" described that the conference was conducted only as part of the health professionals' duties. Management and healthcare professionals cannot automatically assume that they are delivering person-centred care. Healthcare professionals need to be sensitive to the context, use the knowledge and tools available and continuously evaluate and reassess the work carried out.

  13. Enhanced Personal Contact With HIV Patients Improves Retention in Primary Care: A Randomized Trial in 6 US HIV Clinics

    OpenAIRE

    Gardner, Lytt I.; Giordano, Thomas P.; Marks, Gary; Wilson, Tracey E.; Craw, Jason A.; Drainoni, Mari-Lynn; Keruly, Jeanne C.; Rodriguez, Allan E.; Malitz, Faye; Moore, Richard D.; Bradley-Springer, Lucy A.; Holman, Susan; Rose, Charles E.; Girde, Sonali; Sullivan, Meg

    2014-01-01

    The intervention tested in the Retention in Care Study demonstrated improvement in retention in human immunodeficiency virus care. Enhanced personal contact with or without additional behavioral skills training significantly improved visit constancy and visit adherence over 12 months.

  14. Caring for people with dementia in residential aged care: successes with a composite person-centered care model featuring Montessori-based activities.

    Science.gov (United States)

    Roberts, Gail; Morley, Catherine; Walters, Wendy; Malta, Sue; Doyle, Colleen

    2015-01-01

    Person-centered models of dementia care commonly merge aspects of existing models with additional influences from published and unpublished evidence and existing government policy. This study reports on the development and evaluation of one such composite model of person-centered dementia care, the ABLE model. The model was based on building the capacity and ability of residents living with dementia, using environmental changes, staff education and organizational and community engagement. Montessori principles were also used. The evaluation of the model employed mixed methods. Significant behavior changes were evident among residents of the dementia care Unit after the model was introduced, as were reductions in anti-psychotic and sedative medication. Staff reported increased knowledge about meeting the needs of people with dementia, and experienced organizational culture change that supported the ABLE model of care. Families were very satisfied with the changes. Copyright © 2015 Elsevier Inc. All rights reserved.

  15. A note on health care productivity with uncertain data

    DEFF Research Database (Denmark)

    Hougaard, Jens Leth; Overgård, Christian

    2006-01-01

    The present paper suggests extending the FDH-method, known from the efficiency measurement literature, to cover interval production data. Interval data represent a direct way to handle data uncertainty and problems with data comparability which seem particularly prevalent concerning health care a...... applications. We illustrate the method using a simple 1-input-2-output model on health care data from the OECD health statistics......The present paper suggests extending the FDH-method, known from the efficiency measurement literature, to cover interval production data. Interval data represent a direct way to handle data uncertainty and problems with data comparability which seem particularly prevalent concerning health care...

  16. Safety of skin care products during pregnancy

    OpenAIRE

    Bozzo, Pina; Chua-Gocheco, Angela; Einarson, Adrienne

    2011-01-01

    Question Many of my female patients complain about acne, unwanted hair growth, and other skin problems that have only developed since they became pregnant. Are products used for these types of benign skin conditions safe to use in pregnancy, as it is understandable that women want to look their best at this important time in their lives?

  17. Presence of selected priority and personal care substances in an onsite bathroom greywater treatment facility

    DEFF Research Database (Denmark)

    Eriksson, Eva; Donner, E.; Ledin, Anna

    2010-01-01

    -out Priority/Priority Hazardous Substances (PS/PHS) is growing, and it is vital to know their sources and flows in order to generate sustainable emission control strategies. The main objective of this study was to quantify the concentrations and loads of PS/PHS and personal care substances in bathroom...

  18. Personalized management of hyperglycemia in type 2 diabetes: reflections from a Diabetes Care Editors' Expert Forum.

    Science.gov (United States)

    Raz, Itamar; Riddle, Matthew C; Rosenstock, Julio; Buse, John B; Inzucchi, Silvio E; Home, Philip D; Del Prato, Stefano; Ferrannini, Ele; Chan, Juliana C N; Leiter, Lawrence A; Leroith, Derek; Defronzo, Ralph; Cefalu, William T

    2013-06-01

    In June 2012, 13 thought leaders convened in a Diabetes Care Editors' Expert Forum to discuss the concept of personalized medicine in the wake of a recently published American Diabetes Association/European Association for the Study of Diabetes position statement calling for a patient-centered approach to hyperglycemia management in type 2 diabetes. This article, an outgrowth of that forum, offers a clinical translation of the underlying issues that need to be considered for effectively personalizing diabetes care. The medical management of type 2 diabetes has become increasingly complex, and its complications remain a great burden to individual patients and the larger society. The burgeoning armamentarium of pharmacological agents for hyperglycemia management should aid clinicians in providing early treatment to delay or prevent these complications. However, trial evidence is limited for the optimal use of these agents, especially in dual or triple combinations. In the distant future, genotyping and testing for metabolomic markers may help us to better phenotype patients and predict their responses to antihyperglycemic drugs. For now, a personalized ("n of 1") approach in which drugs are tested in a trial-and-error manner in each patient may be the most practical strategy for achieving therapeutic targets. Patient-centered care and standardized algorithmic management are conflicting approaches, but they can be made more compatible by recognizing instances in which personalized A1C targets are warranted and clinical circumstances that may call for comanagement by primary care and specialty clinicians.

  19. Clinical Problems in Community Mental Health Care for Patients with Severe Borderline Personality Disorder

    NARCIS (Netherlands)

    Koekkoek, B.; van Meijel, B.; Schene, A.; Hutschemaekers, G.

    2009-01-01

    The objective of this research was to assess the problems that professionals perceive in the community mental health care for patients with severe borderline personality disorder that do not fit into specialized therapy. A group of national experts (n = 8) participated in a four-phase

  20. Work Stress, Burnout, and Social and Personal Resources among Direct Care Workers

    Science.gov (United States)

    Gray-Stanley, Jennifer A.; Muramatsu, Naoko

    2011-01-01

    Work stress is endemic among direct care workers (DCWs) who serve people with intellectual and developmental disabilities. Social resources, such as work social support, and personal resources, such as an internal locus of control, may help DCWs perceive work overload and other work-related stressors as less threatening and galvanize them to cope…

  1. Personal Models of Diabetes in Relation to Self-Care, Well-Being and Glycemic Control

    DEFF Research Database (Denmark)

    Chas Skinner, T.; Hampson, Sarah E.

    2001-01-01

    OBJECTIVE - Personal models of diabetes have been shown to be proximal determinants of self-care behavior in adults with diabetes, both cross-sectionally and prospectively. This study set out to test the predictive utility of this approach in adolescents with diabetes. RESEARCH DESIGN AND METHODS...

  2. Towards enhanced emotional interactions with older persons: findings from a nursing intervention in home health care.

    NARCIS (Netherlands)

    Veenvliet, C.; Eide, H.; Lange, M.A. de; Dulmen, S. van

    2016-01-01

    Background. Living at home with a physical condition that requires assistance places high emotional burden on older persons that needs to be attended to by nurses. However, nurses in home health care have previously been found to communicate primarily in an instrumental way. This increases the risk

  3. Guidelines to facilitate self-care among older persons in South Africa

    African Journals Online (AJOL)

    Tinda Rabie

    Results: Based on Menon's psychological health empowerment model, and from ... Implications for practice: The implementation of the self-care guidelines by the .... 115) a person who has good self- .... work in the communities - eight for the urban population in ... a sub-population of 333 men and women over the age of 60.

  4. Personalized Strategies to Activate and Empower Patients in Health Care and Reduce Health Disparities

    Science.gov (United States)

    Chen, Jie; Mullins, C. Daniel; Novak, Priscilla; Thomas, Stephen B.

    2016-01-01

    Designing culturally sensitive personalized interventions is essential to sustain patients' involvement in their treatment and encourage patients to take an active role in their own health and health care. We consider patient activation and empowerment as a cyclical process defined through patient accumulation of knowledge, confidence, and…

  5. The Experience of Care-Giving for a Person with Parkinson's Disease

    Science.gov (United States)

    Bogard, Connie Lynn

    2010-01-01

    As the population continues to become more aged and at risk for chronic illness, there will be a growing need for caregivers. Caregivers to persons with Parkinson's disease (PD) face the challenge of providing care over many years due to the chronic progressive nature of this neurological disorder. The purpose of this study was to understand and…

  6. Beliefs about Promoting Cognitive Health among Filipino Americans Who Care for Persons with Dementia

    Science.gov (United States)

    Laditka, Sarah B.; Tseng, Winston; Price, Anna E.; Ivey, Susan L.; Friedman, Daniela B.; Liu, Rui; Wu, Bei; Logsdon, Rebecca G.; Beard, Renee L.

    2012-01-01

    We examined beliefs about promoting cognitive health among Filipino Americans who care for persons with dementia, their awareness of media information about cognitive health, and their suggestions for communicating such information to other caregivers. We conducted three focus groups (25 participants). The constant comparison method compared…

  7. What Aspects of Personal Care Are Most Important to Patients Undergoing Radiation Therapy for Prostate Cancer?

    International Nuclear Information System (INIS)

    Foley, Kimberley A.; Feldman-Stewart, Deb; Groome, Patti A.; Brundage, Michael D.; McArdle, Siobhan; Wallace, David; Peng, Yingwei; Mackillop, William J.

    2016-01-01

    Purpose/Objective: The overall quality of patient care is a function of the quality of both its technical and its nontechnical components. The purpose of this study was to identify the elements of nontechnical (personal) care that are most important to patients undergoing radiation therapy for prostate cancer. Methods and Materials: We reviewed the literature and interviewed patients and health professionals to identify elements of personal care pertinent to patients undergoing radiation therapy for prostate cancer. We identified 143 individual elements relating to 10 aspects of personal care. Patients undergoing radical radiation therapy for prostate cancer completed a self-administered questionnaire in which they rated the importance of each element. The overall importance of each element was measured by the percentage of respondents who rated it as “very important.” The importance of each aspect of personal care was measured by the mean importance of its elements. Results: One hundred eight patients completed the questionnaire. The percentage of patients who rated each element “very important” ranged from 7% to 95% (mean 61%). The mean importance rating of the elements of each aspect of care varied significantly: “perceived competence of caregivers,” 80%; “empathy and respectfulness of caregivers,” 67%; “adequacy of information sharing,” 67%; “patient centeredness,” 59%; “accessibility of caregivers,” 57%; “continuity of care,” 51%; “privacy,” 51%; “convenience,” 45%; “comprehensiveness of services,” 44%; and “treatment environment,” 30% (P<.0001). Neither age nor education was associated with importance ratings, but the patient's health status was associated with the rating of some elements of care. Conclusions: Many different elements of personal care are important to patients undergoing radiation therapy for prostate cancer, but the 3 aspects of care that most believe are most important are these: the perceived

  8. What Aspects of Personal Care Are Most Important to Patients Undergoing Radiation Therapy for Prostate Cancer?

    Energy Technology Data Exchange (ETDEWEB)

    Foley, Kimberley A. [Cancer Care and Epidemiology, Queen' s Cancer Research Institute, Kingston, Ontario (Canada); Department of Public Health Sciences, Queen' s University, Kingston, Ontario (Canada); Feldman-Stewart, Deb [Cancer Care and Epidemiology, Queen' s Cancer Research Institute, Kingston, Ontario (Canada); Department of Oncology, Queen' s University, Kingston, Ontario (Canada); Groome, Patti A. [Cancer Care and Epidemiology, Queen' s Cancer Research Institute, Kingston, Ontario (Canada); Department of Public Health Sciences, Queen' s University, Kingston, Ontario (Canada); Brundage, Michael D. [Cancer Care and Epidemiology, Queen' s Cancer Research Institute, Kingston, Ontario (Canada); Department of Public Health Sciences, Queen' s University, Kingston, Ontario (Canada); Department of Oncology, Queen' s University, Kingston, Ontario (Canada); Cancer Centre of Southeastern Ontario, Kingston, Ontario (Canada); McArdle, Siobhan [Cancer Centre of Southeastern Ontario, Kingston, Ontario (Canada); Wallace, David [Cancer Care and Epidemiology, Queen' s Cancer Research Institute, Kingston, Ontario (Canada); Department of Public Health Sciences, Queen' s University, Kingston, Ontario (Canada); Peng, Yingwei [Cancer Care and Epidemiology, Queen' s Cancer Research Institute, Kingston, Ontario (Canada); Department of Public Health Sciences, Queen' s University, Kingston, Ontario (Canada); Department of Mathematics and Statistics, Queen' s University, Kingston, Ontario (Canada); Mackillop, William J., E-mail: William.mackillop@krcc.on.ca [Cancer Care and Epidemiology, Queen' s Cancer Research Institute, Kingston, Ontario (Canada); Department of Public Health Sciences, Queen' s University, Kingston, Ontario (Canada); Department of Oncology, Queen' s University, Kingston, Ontario (Canada); Cancer Centre of Southeastern Ontario, Kingston, Ontario (Canada)

    2016-02-01

    Purpose/Objective: The overall quality of patient care is a function of the quality of both its technical and its nontechnical components. The purpose of this study was to identify the elements of nontechnical (personal) care that are most important to patients undergoing radiation therapy for prostate cancer. Methods and Materials: We reviewed the literature and interviewed patients and health professionals to identify elements of personal care pertinent to patients undergoing radiation therapy for prostate cancer. We identified 143 individual elements relating to 10 aspects of personal care. Patients undergoing radical radiation therapy for prostate cancer completed a self-administered questionnaire in which they rated the importance of each element. The overall importance of each element was measured by the percentage of respondents who rated it as “very important.” The importance of each aspect of personal care was measured by the mean importance of its elements. Results: One hundred eight patients completed the questionnaire. The percentage of patients who rated each element “very important” ranged from 7% to 95% (mean 61%). The mean importance rating of the elements of each aspect of care varied significantly: “perceived competence of caregivers,” 80%; “empathy and respectfulness of caregivers,” 67%; “adequacy of information sharing,” 67%; “patient centeredness,” 59%; “accessibility of caregivers,” 57%; “continuity of care,” 51%; “privacy,” 51%; “convenience,” 45%; “comprehensiveness of services,” 44%; and “treatment environment,” 30% (P<.0001). Neither age nor education was associated with importance ratings, but the patient's health status was associated with the rating of some elements of care. Conclusions: Many different elements of personal care are important to patients undergoing radiation therapy for prostate cancer, but the 3 aspects of care that most believe are most important are these: the

  9. Derivation and validation of the Personal Support Algorithm: an evidence-based framework to inform allocation of personal support services in home and community care.

    Science.gov (United States)

    Sinn, Chi-Ling Joanna; Jones, Aaron; McMullan, Janet Legge; Ackerman, Nancy; Curtin-Telegdi, Nancy; Eckel, Leslie; Hirdes, John P

    2017-11-25

    Personal support services enable many individuals to stay in their homes, but there are no standard ways to classify need for functional support in home and community care settings. The goal of this project was to develop an evidence-based clinical tool to inform service planning while allowing for flexibility in care coordinator judgment in response to patient and family circumstances. The sample included 128,169 Ontario home care patients assessed in 2013 and 25,800 Ontario community support clients assessed between 2014 and 2016. Independent variables were drawn from the Resident Assessment Instrument-Home Care and interRAI Community Health Assessment that are standardised, comprehensive, and fully compatible clinical assessments. Clinical expertise and regression analyses identified candidate variables that were entered into decision tree models. The primary dependent variable was the weekly hours of personal support calculated based on the record of billed services. The Personal Support Algorithm classified need for personal support into six groups with a 32-fold difference in average billed hours of personal support services between the highest and lowest group. The algorithm explained 30.8% of the variability in billed personal support services. Care coordinators and managers reported that the guidelines based on the algorithm classification were consistent with their clinical judgment and current practice. The Personal Support Algorithm provides a structured yet flexible decision-support framework that may facilitate a more transparent and equitable approach to the allocation of personal support services.

  10. Derivation and validation of the Personal Support Algorithm: an evidence-based framework to inform allocation of personal support services in home and community care

    Directory of Open Access Journals (Sweden)

    Chi-Ling Joanna Sinn

    2017-11-01

    Full Text Available Abstract Background Personal support services enable many individuals to stay in their homes, but there are no standard ways to classify need for functional support in home and community care settings. The goal of this project was to develop an evidence-based clinical tool to inform service planning while allowing for flexibility in care coordinator judgment in response to patient and family circumstances. Methods The sample included 128,169 Ontario home care patients assessed in 2013 and 25,800 Ontario community support clients assessed between 2014 and 2016. Independent variables were drawn from the Resident Assessment Instrument-Home Care and interRAI Community Health Assessment that are standardised, comprehensive, and fully compatible clinical assessments. Clinical expertise and regression analyses identified candidate variables that were entered into decision tree models. The primary dependent variable was the weekly hours of personal support calculated based on the record of billed services. Results The Personal Support Algorithm classified need for personal support into six groups with a 32-fold difference in average billed hours of personal support services between the highest and lowest group. The algorithm explained 30.8% of the variability in billed personal support services. Care coordinators and managers reported that the guidelines based on the algorithm classification were consistent with their clinical judgment and current practice. Conclusions The Personal Support Algorithm provides a structured yet flexible decision-support framework that may facilitate a more transparent and equitable approach to the allocation of personal support services.

  11. Post-Hospital Medical Respite Care and Hospital Readmission of Homeless Persons

    Science.gov (United States)

    Kertesz, Stefan G.; Posner, Michael A.; O’Connell, James J.; Swain, Stacy; Mullins, Ashley N.; Michael, Shwartz; Ash, Arlene S.

    2009-01-01

    Medical respite programs offer medical, nursing, and other care as well as accommodation for homeless persons discharged from acute hospital stays. They represent a community-based adaptation of urban health systems to the specific needs of homeless persons. This paper examines whether post-hospital discharge to a homeless medical respite program was associated with a reduced chance of 90-day readmission compared to other disposition options. Adjusting for imbalances in patient characteristics using propensity scores, Respite patients were the only group that was significantly less likely to be readmitted within 90 days compared to those released to Own Care. Respite programs merit attention as a potentially efficacious service for homeless persons leaving the hospital. PMID:19363773

  12. Personal Continuity of Care in a University-Based Primary Care Practice: Impact on Blood Pressure Control.

    Directory of Open Access Journals (Sweden)

    Nik Sherina Hanafi

    Full Text Available Continuity of care is an important quality outcome of patient care. This study aimed to investigate the relationship between personal continuity and blood pressure (BP control among the patients with hypertension in an academic primary care centre. Between January and May 2012, we conducted a retrospective review of medical records of patients with hypertension who had been followed up for at least 1 year in the Primary Care Clinic, University of Malaya Medical Centre, Malaysia. In this setting, doctors who provided care for hypertension included postgraduate family medicine trainees, non-trainee doctors and academic staff. Systematic random sampling (1:4 was used for patient selection. BP control was defined as less than 130/80 mm Hg for patients with diabetes mellitus, proteinuria and chronic kidney disease and less than 140/90 mm Hg for all other patients. Continuity of care was assessed using the usual provider continuity index (UPCI, which is the ratio of patient visits to the usual provider to the total number of visits to all providers in 1 year. A UPC index of zero denotes no continuity while an index of one reflects perfect continuity with only the usual provider. We reviewed a total of 1060 medical records. The patients' mean age was 62.0 years (SD 10.4. The majority was women (59.2% and married (85.7%. The mean number of visits in a year was 3.85 (SD 1.36. A total of 72 doctors had provided consultations (55 postgraduate family medicine trainees, 8 non-trainee doctors and 9 academic staff. The mean UPCI was 0.43 (SD 0.34. Target BP was achieved in 42% of the patients. There was no significant relationship between BP control and personal continuity after adjustment for total number of visits. Continuity of care was not associated with BP control in our centre. Further studies are needed to explore the reasons for this.

  13. Importance of Personalized Health-Care Models: A Case Study in Activity Recognition.

    Science.gov (United States)

    Zdravevski, Eftim; Lameski, Petre; Trajkovik, Vladimir; Pombo, Nuno; Garcia, Nuno

    2018-01-01

    Novel information and communication technologies create possibilities to change the future of health care. Ambient Assisted Living (AAL) is seen as a promising supplement of the current care models. The main goal of AAL solutions is to apply ambient intelligence technologies to enable elderly people to continue to live in their preferred environments. Applying trained models from health data is challenging because the personalized environments could differ significantly than the ones which provided training data. This paper investigates the effects on activity recognition accuracy using single accelerometer of personalized models compared to models built on general population. In addition, we propose a collaborative filtering based approach which provides balance between fully personalized models and generic models. The results show that the accuracy could be improved to 95% with fully personalized models, and up to 91.6% with collaborative filtering based models, which is significantly better than common models that exhibit accuracy of 85.1%. The collaborative filtering approach seems to provide highly personalized models with substantial accuracy, while overcoming the cold start problem that is common for fully personalized models.

  14. The personal value of being a palliative care Community Volunteer Worker in Uganda: a qualitative study.

    Science.gov (United States)

    Jack, Barbara A; Kirton, Jennifer A; Birakurataki, Jerith; Merriman, Anne

    2012-07-01

    Volunteers in palliative care play a key role, particularly in the hospice setting. The expansion of palliative care into developing countries has been accompanied by the emergence of volunteer workers, who are providing a main source of support and care for patients, many of whom never see a health professional. The aim of this study was to evaluate the motivation for becoming a volunteer and the personal impact of being a palliative care Community Volunteer Worker in Uganda. A qualitative methodology using semi-structured individual and group digitally recorded interviews was adopted for the study. Data were analysed for emerging themes using thematic analysis. Forty-three interviews were undertaken, 32 with Community Volunteer Workers and 11 with the Hospice clinical teams, using semi-structured digitally recorded individual, group and focus group interviews at the Hospice Africa sites in Uganda. The results identified the cultural wish to help people as a key motivator in becoming a volunteer. Additionally, the volunteers reported having a sense of pride in their volunteering role, and this role had a positive impact on their perceived status in their local community. This model of volunteering is clearly having an impact on the volunteers, both personally and also in terms of how they are treated in their communities. Further research to explore the long-term personal benefits of being a palliative care volunteer is recommended.

  15. Digital Technologies Supporting Person-Centered Integrated Care – A Perspective

    Science.gov (United States)

    2017-01-01

    Shared electronic health and social care records in some service systems are already showing some of the benefits of digital technology and digital data for integrating health and social care. These records are one example of the beginning “digitalisation” of services that gives a glimpse of the potential of digital technology and systems for building coordinated and individualized integrated care. Yet the promise has been greater than the benefits, and progress has been slow compared to other industries. This paper describes for non-technical readers how information technology was used to support integrated care schemes in six EU services, and suggests practical ways forward to use the new opportunities to build person-centered integrated care. PMID:29588629

  16. Digital Technologies Supporting Person-Centered Integrated Care – A Perspective

    Directory of Open Access Journals (Sweden)

    John Øvretveit

    2017-09-01

    Full Text Available Shared electronic health and social care records in some service systems are already showing some of the benefits of digital technology and digital data for integrating health and social care. These records are one example of the beginning “digitalisation” of services that gives a glimpse of the potential of digital technology and systems for building coordinated and individualized integrated care. Yet the promise has been greater than the benefits, and progress has been slow compared to other industries. This paper describes for non-technical readers how information technology was used to support integrated care schemes in six EU services, and suggests practical ways forward to use the new opportunities to build person-centered integrated care.

  17. A global framework to model spatial ecosystems exposure to home and personal care chemicals in Asia.

    Science.gov (United States)

    Wannaz, Cedric; Franco, Antonio; Kilgallon, John; Hodges, Juliet; Jolliet, Olivier

    2018-05-01

    This paper analyzes spatially ecosystem exposure to home and personal care (HPC) chemicals, accounting for market data and environmental processes in hydrological water networks, including multi-media fate and transport. We present a global modeling framework built on ScenAT (spatial scenarios of emission), SimpleTreat (sludge treatment plants), and Pangea (spatial multi-scale multimedia fate and transport of chemicals), that we apply across Asia to four chemicals selected to cover a variety of applications, volumes of production and emission, and physico-chemical and environmental fate properties: the anionic surfactant linear alkylbenzene sulphonate (LAS), the antimicrobial triclosan (TCS), the personal care preservative methyl paraben (MeP), and the emollient decamethylcyclopentasiloxane (D5). We present maps of predicted environmental concentrations (PECs) and compare them with monitored values. LAS emission levels and PECs are two to three orders of magnitude greater than for other substances, yet the literature about monitored levels of LAS in Asia is very limited. We observe a good agreement for TCS in freshwater (Pearson r=0.82, for 253 monitored values covering 12 streams), a moderate agreement in general, and a significant model underestimation for MeP in sediments. While most differences could be explained by uncertainty in both chemical/hydrological parameters (DT50 water , DT50 sediments , K oc , f oc , TSS) and monitoring sites (e.g. spatial/temporal design), the underestimation of MeP concentrations in sediments may involve potential natural sources. We illustrate the relevance of local evaluations for short-lived substances in fresh water (LAS, MeP), and their inadequacy for substances with longer half-lives (TCS, D5). This framework constitutes a milestone towards higher tier exposure modeling approaches for identifying areas of higher chemical concentration, and linking large-scale fate modeling with (sub) catchment-scale ecological scenarios; a

  18. How older persons structure information in the decision to seek medical care

    Directory of Open Access Journals (Sweden)

    Peter J. Veazie

    2014-10-01

    Full Text Available Typical models of the decision to seek care consider information as a single conceptual object. This paper presents an alternative that allows multiple objects. For older persons seeking care, results support this alternative. Older decision-makers that segregate information into multiple conceptual objects assessed separately are characterized by socio-demographic (younger age, racial category, non-Hispanic, higher education, higher income, and not married, health status (better general health for men and worse general health for women, fewer known illnesses, and neuropsychological (less memory loss for men, trouble concentrating and trouble making decisions for men factors. Results of this study support the conclusion that older persons are more likely to integrate information, and individuals with identifiable characteristics are more likely to do so than others. The theory tested in this study implies a potential explanation for misutilization of care (either over or under-utilization.

  19. A feasibility study of the provision of a personalized interdisciplinary audiovisual summary to facilitate care transfer care at hospital discharge: Care Transfer Video (CareTV).

    Science.gov (United States)

    Newnham, Harvey H; Gibbs, Harry H; Ritchie, Edward S; Hitchcock, Karen I; Nagalingam, Vathy; Hoiles, Andrew; Wallace, Ed; Georgeson, Elizabeth; Holton, Sara

    2015-04-01

    To assess the feasibility and patient acceptance of a personalized interdisciplinary audiovisual record to facilitate effective communication with patients, family, carers and other healthcare workers at hospital discharge. Descriptive pilot study utilizing a study-specific patient feedback questionnaire conducted from October 2013 to June 2014. Twenty General Medical inpatients being discharged from an Acute General Medical Ward in a metropolitan teaching hospital. Audiovisual record of a CareTV filmed at the patient's bedside by a consultant-led interdisciplinary team, within 24 h prior to discharge from the ward, provided immediately for the patient to take home. Patient surveys were completed within 2 weeks of discharge. Technical quality, utilization, acceptability, patient satisfaction and recall of diagnosis, medication changes and post-discharge review arrangements. All patients had watched their CareTV either alone or in the presence of a variety of others: close family, their GP, a medical specialist, friends or other health personnel. Participating patients had good understanding of the video content and recall of their diagnosis, medication changes and post-discharge plans. Patient feedback was overwhelmingly positive. In the context of a General Medical Unit with extensive experience in interdisciplinary bedside rounding and teamwork, CareTV is simple to implement, inexpensive, technically feasible, requires minimal staff training and is acceptable to patients. The results of this pilot study will inform and indicate the feasibility of conducting a larger randomized control trial of the impact of CareTV on patient satisfaction, medication adherence and recall of key information, and primary healthcare provider satisfaction. © The Author 2015. Published by Oxford University Press in association with the International Society for Quality in Health Care; all rights reserved.

  20. Persuasiveness, Personalization & Productive Workplace Practices with IT-Knowledge Artefacts

    DEFF Research Database (Denmark)

    Fischer, Louise Harder; Pries-Heje, Lene

    2016-01-01

    work. We see a possible way forward for improving workplace practices with IT-knowledge artefact based applications, by combining new insight of how different personality traits prefer different knowledge sharing processes with new insight on personalizing persuasive technology. We explore new research......The workplace is getting increasingly globalized, virtualized and networked. At the same time, work itself has become discrete, autonomous and complex. In a fast changing world, the individual knowledge worker and his interactions becomes the new locus of value creation. Management promote...

  1. Quality of care for frail older persons in a homecare setting: what is it and how can it be measured?

    Science.gov (United States)

    Cohen-Mansfield, Jiska; Sela, Adi Hannah; Iecovich, Esther; Golander, Hava

    2017-11-02

    As more older persons opt to age in place, there is a growing trend to hire migrant workers as live-in caregivers to care for them. This raises the need to examine the quality of care they receive within this unique care setting. The objective of this pilot study was to establish the components of quality of care as provided by migrant live-in caregivers. We interviewed a convenience sample of older persons cared for by migrant live-in caregivers and their relatives. When relatives reported that older persons could not be interviewed due to advanced dementia, only relatives were interviewed. Overall, 72 older persons and 117 relatives were interviewed. We used the Quality of Care Questionnaire (QuCQ) developed for this study to examine the main components of quality of care in this population. Factor analysis using older persons' data revealed two factors. In the first factor, "caretaking," items concerning provision of prompt care exhibited the highest loadings. Items measuring interpersonal aspects of the care dynamic had the highest loadings in the second factor, thus labeled "relationship." The factor analysis based on relatives' data yielded similarities and differences with the one based on older persons' data. Yet, there were significant correlations between relative and older persons' responses when using the older persons' factor structure. According to older persons and relatives, quality of care depends on the extent to which older persons' care-related needs, as well as social ones, are addressed. Appropriate evaluation of quality of care in the live-in setting is important for its improvement.

  2. Relational empathy and holistic care in persons with spinal cord injuries.

    Science.gov (United States)

    LaVela, Sherri L; Heinemann, Allen W; Etingen, Bella; Miskovic, Ana; Locatelli, Sara M; Chen, David

    2017-01-01

    Describe perceptions of persons with SCI on their receipt of holistic care and relational empathy during health care encounters. Mailed survey. Individuals with SCI who received care from the largest suppliers of SCI care and rehabilitation (Veterans Health Administration and SCI Model Systems). Using a survey and administrative databases, we collected demographic and injury characteristics, health status, health conditions, and the main outcome: Consultation and Relational Empathy (CARE) measure. The sample included 450 individuals with SCI (124 Veterans and 326 civilians). Response rate was 39% (450/1160). Analyses were conducted on patients with complete data (n = 389). Veterans and civilians with SCI differed across many demographic characteristics, age at injury, and etiology, but mean CARE scores were equivalent. Fewer than half of the full SCI cohort had CARE scores above the normative value of 43. Having a recent pressure ulcer showed a trend for lower odds of having a normative or higher CARE score. Odds of having an above-normative CARE score were nearly 2 times greater for individuals with tetraplegia, and odds were higher for those with higher physical and mental health status. Higher physical and mental health status and tetraplegia were each independently associated with greater perceptions of holistic care and empathy in the therapeutic patient-provider relationship. Limited empathy, communication, and holistic care may arise when providers focus on disease/disease management, rather than on patients as individuals. Frequent health care use and secondary conditions may affect empathy and holistic care in encounters, making it essential to understand and employ efforts to improve the therapeutic relationship between patients with SCI and their providers.

  3. Processing older persons as clients in elderly care: A study of the micro-processes of care management practice.

    Science.gov (United States)

    Olaison, Anna

    2017-02-01

    Elder care has undergone a marketization in recent years in which various models for care management have been introduced with the aim of making assessments efficient. This article investigates the effects the care management model has on resource allocation for home care when handling the requests of older persons in the needs assessment process. Sixteen tape-recorded assessment conversations with associated case-file texts were analyzed through discourse analysis. The results show that a managerialist thinking has had a partial impact on the assessment process where the documentation requirements have entailed bureaucratization in terms of the transfer that occurs from talk to text. The findings from the study nevertheless indicate that the assessment conversations have clear elements of an individual-centred perspective in which there is room for a care rational dialogue. This constitutes a welfare policy dilemma today. Providing for older people's requests should be on the basis of quality and an individual-centred perspective and care management has had a contrary effect in which focus is directed instead towards needs assessment and bureaucratic processes.

  4. Personalized commissioning, public spaces: the limits of the market in English social care services.

    Science.gov (United States)

    Needham, Catherine

    2013-01-01

    The article explores the implications of personal budgets within English social care services, which position the individual as market actor. Rooting the research in the broader personalization agenda, the study looks at the limitations of the market in relation to individual purchase of private goods (e.g. home care), in the pooling of funds to purchase group services and in the provision of public goods such as building-based services. The article takes a multi-method approach, combining an interpretive focus on the framing of the personal budget-holder by advocates of personalization with national evaluation data, and data from a small survey of day centre workers. The article identifies three framings of the individual budget-holder articulated by advocates of personalization. The first is that personal budget-holders will be empowered market actors, commissioning the services they need. The second is that budget-holders will pool resources with others to purchase group services in order to broaden the range of options available to them. The third is that services which cannot be disaggregated into individual or group budgets - such as day centres - are not valued by service users. The article looks at the evaluation data on these three claims in turn. It identifies four limitations to the capacity of people to purchase care goods on an individual basis: lack of transparency in allocating budgets, complexity in managing a budget, excessive auditing of spending and lack of responsiveness from the provider market. Pooling of budgets to purchase collective services is found to be underdeveloped, and hampered by the complexity which is a broader limitation on personal budgets. Day centres are found to be closing not in response to commissioning decisions by individual budget-holders but because of decommissioning b