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  1. About Skin-to-Skin Care (Kangaroo Care)

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    ... Size Email Print Share About Skin-to-Skin Care Page Content Article Body You may be able ... care, also called kangaroo care. What is Kangaroo Care? Kangaroo care was developed in South America as ...

  2. What is kangaroo mother care? Systematic review of the literature

    Directory of Open Access Journals (Sweden)

    Grace J Chan

    2016-06-01

    Full Text Available Kangaroo mother care (KMC, often defined as skin–to–skin contact between a mother and her newborn, frequent or exclusive breastfeeding, and early discharge from the hospital has been effective in reducing the risk of mortality among preterm and low birth weight infants. Research studies and program implementation of KMC have used various definitions.

  3. Parents\\' lived experience of providing kangaroo care to their ...

    African Journals Online (AJOL)

    Parents\\' lived experience of providing kangaroo care to their preterm infants. ... While there is good evidence to demonstrate the benefits of kangaroo care in low ... experience of birth; anxiety and barriers; an intimate connection; adjustments, ...

  4. Understanding kangaroo care and its benefits to preterm infants

    Directory of Open Access Journals (Sweden)

    Campbell-Yeo ML

    2015-03-01

    Full Text Available Marsha L Campbell-Yeo,1–4 Timothy C Disher,1 Britney L Benoit,1 C Celeste Johnston,2,4,5 1School of Nursing, Dalhousie University, 2Department of Pediatrics, IWK Health Centre, 3Department of Psychology and Neuroscience, Dalhousie University, 4Centre for Pediatric Pain Research, IWK Health Centre, Halifax, NS, 5Ingram School of Nursing, McGill University, Montréal, QC, Canada Abstract: The holding of an infant with ventral skin-to-skin contact typically in an upright position with the swaddled infant on the chest of the parent, is commonly referred to as kangaroo care (KC, due to its simulation of marsupial care. It is recommended that KC, as a feasible, natural, and cost-effective intervention, should be standard of care in the delivery of quality health care for all infants, regardless of geographic location or economic status. Numerous benefits of its use have been reported related to mortality, physiological (thermoregulation, cardiorespiratory stability, behavioral (sleep, breastfeeding duration, and degree of exclusivity domains, as an effective therapy to relieve procedural pain, and improved neurodevelopment. Yet despite these recommendations and a lack of negative research findings, adoption of KC as a routine clinical practice remains variable and underutilized. Furthermore, uncertainty remains as to whether continuous KC should be recommended in all settings or if there is a critical period of initiation, dose, or duration that is optimal. This review synthesizes current knowledge about the benefits of KC for infants born preterm, highlighting differences and similarities across low and higher resource countries and in a non-pain and pain context. Additionally, implementation considerations and unanswered questions for future research are addressed. Keywords: kangaroo care, skin-to-skin contact, infant, preterm, review

  5. Setting up Kangaroo Mother Care at Queen Elizabeth Central ...

    African Journals Online (AJOL)

    Central Hospital, Blantyre - A practical approach .... It is not sustainable .... This is a very distressing event for the mother, other mothers and .... management of well preterm infants: a pilot study. ... Kangaroo Mother Care — A practical guide.

  6. Mothers’ Experiences with Premature Neonates about Kangaroo Care: Qualitative Approaches

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    Tahere Salimi

    2014-01-01

    Full Text Available Introduction:  Premature neonates admitted in NICU besides being separated from their mothers are prone to inevitably painful and stressful situations. Kangaroo care is the most effective method to get rid of this separation and its negative consequences. This study was performed to determine the experiences of mothers having premature neonates concerning Kangaroo care.   Material and Methods: The present study is a qualitative research in which focus group discussion method is used for data collection. Research society consisted of mothers having premature neonates Research group reread and categorized the qualitative findings. Contents of interviews were analyzed using the conventional interpretation approach introduced by Dicklman Method.   Results: Through content analysis of information emerged two major categories including mothers’ experiences about advantages of kangaroo care in interaction with neonate, and, feeling of physical-mental healthiness of neonate. Executive obstacles of kangaroo care from mothers’ standpoint were also discussed, which will be subsequently presented.   Discussion: According to the obtained results, it seems vital to highlight kangaroo care as a safe and effective clinical care-taking treatment in nursery of premature neonates in all hospitals. Nurses shall provide all mothers with the needed instructions for holding the premature and lower-weight neonate properly on their chests and shall promote their knowledge level concerning positive effects of kangaroo care including induction of tranquil sleep, optimization of physiological conditions of neonate, and removal of suckling obstacles.

  7. The economic benefits of increasing kangaroo skin-to-skin care and breastfeeding in neonatal units : analysis of a pragmatic intervention in clinical practice.

    OpenAIRE

    Lowson, K.; Offer, C; Watson, Julie; McGuire, B; Renfrew, M.J.

    2015-01-01

    Background A number of significant recent research studies have used techniques of economic modelling to demonstrate the potential benefits of increasing breastfeeding rates in the UK overall, and specifically in neonatal care. This paper complements this growing body of evidence by presenting an economic analysis of data from an actual intervention, the ?Getting It Right From the Start? programme, which took place in the north of the UK during 2011?12, with the aim of increasing breastfeedin...

  8. Kangaroo Care: Experiences and Needs of Parents in Neonatal Intensive Care: A Systematic Review ‘Parents’ Experience of Kangaroo Care’

    NARCIS (Netherlands)

    Gabriels, karlijn; Brouwer, AJ; maat, Jessica; van den Hoogen, Agnes

    2015-01-01

    Abstract This review is focusing on the experiences and needs of parents with infants within NICU regarding Kangaroo Care. Ten studies with qualitative designs were included. Kangaroo Care was overall experienced as positive; giving parents the opportunity to get to know their babies and (re-) const

  9. Nurses' adherence to the Kangaroo Care Method: support for nursing care management

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    Laura Johanson da Silva

    2015-06-01

    Full Text Available OBJECTIVE: construct an explanatory theoretical model about nurses' adherence to the Kangaroo Care Method at the Neonatal Intensive Care Unit, based on the meanings and interactions for care management.METHOD: qualitative research, based on the reference framework of the Grounded Theory. Eight nurses were interviewed at a Neonatal Intensive Care Unit in the city of Rio de Janeiro. The comparative analysis of the data comprised the phases of open, axial and selective coding. A theoretical conditional-causal model was constructed.RESULTS: four main categories emerged that composed the analytic paradigm: Giving one's best to the Kangaroo Method; Working with the complexity of the Kangaroo Method; Finding (demotivation to apply the Kangaroo Method; and Facing the challenges for the adherence to and application of the Kangaroo Method.CONCLUSIONS: the central phenomenon revealed that each nurse and team professional has a role of multiplying values and practices that may or may not be constructive, potentially influencing the (discontinuity of the Kangaroo Method at the Neonatal Intensive Care Unit. The findings can be used to outline management strategies that go beyond the courses and training and guarantee the strengthening of the care model.

  10. The Effect of Kangaroo Mother Care on Fuss and Crying Time in Colicky Infants

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    Zahra Akbarian Rad

    2015-03-01

    Full Text Available Background: Infantile colic is a common complaint in the first few weeks of life. On the other hand, because of its unknown etiology, there is not a specific therapy for this complaint, but various therapeutic options for reducing pain and restlessness of these infants are recommended. Skin to skin contact by Kangaroo Mother Care (KMC increases in pain threshold and it seems to be a suitable method for the care of these infants. This study was designed to evaluate the effect of KMC on infantile colic. Methods: This case- control study was performed between March 2012 and March 2013. Subjects were 55 infants with exclusive breast fed infant, aged 15-60 days with excessive fuss and crying, referred to Infant and Child Clinic in Ayatollah Rohani Hospital in Babol, north of Iran. Babies whose weights were less than 2500 Grams and with inheritance and clinical diseases excluded from the study. Infants were subjected to KMC at least 2 hours a day. Standard questionnaire and Barr Scale were filled by interview. Data was analyzed by SPSS v.11.5 and T-test, a P- value less than 0.05 considered being significant. Results: The fuss and crying time before the KMC was 2.21±1.54 hours per day and decreased to 1.16±1.3 hours per day after the implementation of KMC. (p=0.001 Conclusions: Kangaroo mother care at home can be used as a simple and safe method for decreasing of cry and fussiness in colicky infants. Keywords: Kangaroo Mother Care (KMC, fussiness, Colicky Infants, colic

  11. The Effect of Kangaroo Mother Care on Fuss and Crying Time in Colicky Infants

    Directory of Open Access Journals (Sweden)

    Zahra Akbarian Rad

    2015-03-01

    Full Text Available AbstractBackground: Infantile colic is a common complaint in the first few weeks of life. On the other hand, because of its unknown etiology, there is not a specific therapy for this complaint, but various therapeutic options for reducing pain and restlessness of these infants are recommended. Skin to skin contact by Kangaroo Mother Care (KMC increases in pain threshold and it seems to be a suitable method for the care of these infants. This study was designed to evaluate the effect of KMC on infantile colic.Methods: This case- control study was performed between March 2012 and March 2013. Subjects were 55 infants with exclusive breast fed infant, aged 15-60 days with excessive fuss and crying, referred to Infant and Child Clinic in Ayatollah Rohani Hospital in Babol, north of Iran. Babies whose weights were less than 2500 Grams and with inheritance and clinical diseases excluded from the study. Infants were subjected to KMC at least 2 hours a day. Standard questionnaire and Barr Scale were filled by interview. Data was analyzed by SPSS v.11.5 and T-test, a P- value less than 0.05 considered being significant.Results:The fuss and crying time before the KMC was 2.21±1.54 hours per day and decreased to 1.16±1.3 hours per day after the implementation of KMC. (p=0.001Conclusions:Kangaroo mother care at home can be used as a simple and safe method for decreasing of cry and fussiness in colicky infants. Keywords: Kangaroo Mother Care (KMC, fussiness, Colicky Infants, colic

  12. Effect of Kangaroo Mother Care on Growth and Morbidity Pattern in Low Birth Weight Infants

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    Keerti Swarnkar

    2016-01-01

    Full Text Available Background: Kangaroo Mother Care (KMC is dened as skin-to-skin contact between a mother and her newborn baby derived from practical similarities to marsupial care giving, proximately exclusive breastfeeding and early discharge from hospital. This concept was proposed as an alternative to conventional methods of care for low birth weight (LBW infants, and in replication to quandaries of earnest overcrowding in Neonatal Intensive Care Units (NICUs. KMC essentially utilizes the mother as a natural incubator Aim and Objectives: The aim was to assess the feasibility, acceptability and the effectiveness of KMC in LBW infants. It avoids agitation routinely experienced in busy ward. Material and Methods: A pilot open-labeled quasi-randomised clinical trial was conducted in Level III NICU of a teaching institution. 60 newborn infants <2500 g, meeting inclusion criteria were alternatively randomised into two groups: Kangaroo Mother Care (KMC and Conventional Methods of Care (CMC. Kangaroo mother care was practiced with minimum total period of eight hours a day intermittently for the intervention group while the controls remained in incubators or cots. Weight, head circumference, length, morbidity episodes, hospital stay, feeding patterns were monitored for all infants till postmenstrual age of 42 weeks in preterm babies or till a weight of 2500 g is achieved in term SGA babies. Results: The pilot study conrmed that trial processes were efcient, the intervention was acceptable (to mothers and nurses and that the outcome measures were appropriate; KMC babies achieved signicantly better growth at the end of the study (For preterm babies, weight, length and head circumference gain were signicantly higher in the KMC group (weight 19.28±2.9g/day, length 0.99±0.56cm/week and head circumference 0.72±0.07 cm/week than in the CMC group (P <0.001. A signicantly higher number of babies in the CMC group suffered from hypothermia, hypoglycemia, and

  13. Parental involvement and kangaroo care in European neonatal intensive care units

    DEFF Research Database (Denmark)

    Pallás-Alonso, Carmen R; Losacco, Valentina; Maraschini, Alice

    2012-01-01

    To compare, in a large representative sample of European neonatal intensive care units, the policies and practices regarding parental involvement and holding babies in the kangaroo care position as well as differences in the tasks mothers and fathers are allowed to carry out....

  14. impact of partial kangaroo mother care on growth rates and duration ...

    African Journals Online (AJOL)

    2012-02-02

    Feb 2, 2012 ... rates and duration of hospital stay of Low Birth Weight (LBW) infants. Design: ... Intervention: Kangaroo mother care was practised over an eight hour period per day ... settings, as well as its benefits and limitations. These.

  15. Enhanced kangaroo mother care for heel lance in preterm neonates: a crossover trial.

    Science.gov (United States)

    Johnston, C C; Filion, F; Campbell-Yeo, M; Goulet, C; Bell, L; McNaughton, K; Byron, J

    2009-01-01

    To test if enhancing maternal skin-to-skin contact, or kangaroo mother care (KMC) by adding rocking, singing and sucking is more efficacious than simple KMC for procedural pain in preterm neonates. Preterm neonates (n=90) between 32 0/7 and 36 0/7 weeks' gestational age participated in a single-blind randomized crossover design. The infant was held in KMC with the addition of rocking, singing and sucking or the infant was held in KMC without additional stimulation. The Premature Infant Pain Profile was the primary outcome with time to recover as the secondary outcome. A repeated-measures analysis of covariance was employed for analyses. There were no significant differences in any of the 30 s time periods over the 2 min of blood sampling nor in time to return to baseline. Compared to historical controls of the same age in incubator, the pain scores were lower and comparable to other studies of KMC. There were site differences related to lower scores with the use of sucrose in one site and higher scores in younger, sicker infants in another site. The sensorial stimulations from skin-to-skin contact that include tactile, olfactory sensations from the mother are sufficient to decrease pain response in premature neonates. Other studies showing that rocking, sucking and music were efficacious were independent of skin-to-skin contact, which, when used alone has been shown to be effective as reported across studies.

  16. Advantages of kangaroo Mother care in Less Than 2000 Grams Low Birth Weight Neonates

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    Mohsen Jafarzadeh

    2011-05-01

    Full Text Available Background:The aim of study was to compare the effect of Kangaroo mother care (KMC and conventional methods of care (CMC in low birth weight babies less than 2000 grams.Method: One hundred babies with birth weight less than 2000 grams and without clinical problem were randomized in two groups; the tervention group (N=50 who received Kangaroo mother care and the control group (N=50 with conventional care. Two groups were compared in daily weight gaining, self confidence of mother, duration of hospitalization, clinical cyanosis and nosocomial infection. Collected data was analyzed by SPSS 11.5 software . Irct ID: IRCT201101091162N16.Results: The KMC babies had better daily weight gaining average [18.31±7.57gm vs. 4.8±16.57gm (P0.05.Conclusions: In this study Kangaroo mother care had better effect on daily weight gaining, mother confidence and shorter duration of hospitalization.

  17. The Effect of Kangaroo Mother Care on Neonatal Outcomes in Iranian Hospitals: A Review

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    Leila Sarparast

    2015-01-01

    Full Text Available Context: Kangaroo Mother Care (KMC is a supportive technique that beings at the neonatal period and is one of the skin-to-skin contact methods of holding neonate by mother. This method has an important role in exclusive breastfeeding and thermal care of neonates. This study aimed to investigate the application of KMC and evaluate the effect of this technique in different neonatal outcomes, particularly in Iranian neonates. Moreover, this review can be a tool for formative evaluation for this newly introduced treatment intervention in Iran. Evidence Acquisition: This review was conducted in national and international databases concerning experience with KMC on term and preterm neonates admitted in Iranian hospitals from 2006 to 2014. The measured outcomes included physiologic, psychologic, and clinical effects of this practice on newborn infants. Results: In this study, 42 Persian and English language papers were reviewed and finally 26 articles were selected. Various effects of KMC on different factors such as analgesia; physiological effects, breastfeeding, icterus, length of hospitalization, infection, psychologic effects, and weight gain were found. Conclusions: The results showed that as a simple and suitable strategy for increasing the health status of the mothers and newborns, KMC had an important role in improvement of neonatal outcomes in neonatal wards of Iranian hospitals in recent ten years. Therefore, promoting this technique in all neonatal wards of the country can promote health status of this population.

  18. Preterm newborns at Kangaroo Mother Care: a cohort follow-up from birth to six months

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    Maria Alexsandra da S. Menezes

    2014-06-01

    Full Text Available OBJECTIVE:To evaluate clinical outcomes, growth and exclusive breastfeeding rates in premature infants assisted by Kangaroo Mother Care at birth, at discharge and at six months of life.METHODS: Prospective study of a premature infants cohort assisted by Kangaroo Mother Care in a tertiary public maternity in Northeast Brazil with birth weight ≤1750g and with clinical conditions for Kangaroo care.RESULTS: The sample was composed by 137 premature infants, being 62.8% female, with average birth weight of 1365±283g, average gestational age of 32±3 weeks and 26.2% were adequate for gestational age. They have been admitted in the Kangaroo Ward with a median of 13 days of life, weighing 1430±167g and, at this time, 57.7% were classified as small for corrected gestational age. They were discharged with 36.8±21.8 days of chronological age, weighing 1780±165g and 67.9% were small for corrected gestational age. At six months of life (n=76, they had an average weight of 5954±971g, and 68.4% presented corrected weight for gestational age between percentiles 15 and 85 of the World Health Organization (WHO weight curve. Exclusive breastfeeding rate at discharge was 56.2% and, at six months of life, 14.4%.CONCLUSIONS: In the studied sample, almost two thirds of the children assisted by Kangaroo Mother Care were, at six months of life, between percentiles 15 and 85 of the WHO weight curves. The frequency of exclusive breastfeeding at six months was low.

  19. Kangaroo mother care diminishes pain from heel lance in very preterm neonates: A crossover trial

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    McNaughton Kathryn

    2008-04-01

    Full Text Available Abstract Background Skin-to-skin contact, or kangaroo mother care (KMC has been shown to be efficacious in diminishing pain response to heel lance in full term and moderately preterm neonates. The purpose of this study was to determine if KMC would also be efficacious in very preterm neonates. Methods Preterm neonates (n = 61 between 28 0/7 and 31 6/7 weeks gestational age in three Level III NICU's in Canada comprised the sample. A single-blind randomized crossover design was employed. In the experimental condition, the infant was held in KMC for 15 minutes prior to and throughout heel lance procedure. In the control condition, the infant was in prone position swaddled in a blanket in the incubator. The primary outcome was the Premature Infant Pain Profile (PIPP, which is comprised of three facial actions, maximum heart rate, minimum oxygen saturation levels from baseline in 30-second blocks from heel lance. The secondary outcome was time to recover, defined as heart rate return to baseline. Continuous video, heart rate and oxygen saturation monitoring were recorded with event markers during the procedure and were subsequently analyzed. Repeated measures analysis-of-variance was employed to generate results. Results PIPP scores at 90 seconds post lance were significantly lower in the KMC condition (8.871 (95%CI 7.852–9.889 versus 10.677 (95%CI 9.563–11.792 p CI 103–142 versus 193 seconds (95%CI 158–227. Facial actions were highly significantly lower across all points in time reaching a two-fold difference by 120 seconds post-lance and heart rate was significantly lower across the first 90 seconds in the KMC condition. Conclusion Very preterm neonates appear to have endogenous mechanisms elicited through skin-to-skin maternal contact that decrease pain response, but not as powerfully as in older preterm neonates. The shorter recovery time in KMC is clinically important in helping maintain homeostasis. Trial Registration (Current

  20. The effect of kangaroo ward care in comparison with "intermediate intensive care" on the growth velocity in preterm infant with birth weight control trial.

    Science.gov (United States)

    Sharma, Deepak; Murki, Srinivas; Pratap, Oleti Tejo

    2016-10-01

    Kangaroo mother care (KMC) reduces neonatal mortality, neonatal sepsis and improves growth outcome in preterm infants. In this study, we compared the efficacy of "baby care in kangaroo ward (KWC)" with "baby care in intermediate intensive care (IIC)" in stable preterm infants (birth weight birth weight <1100 g) infants at term gestational age. Clinical trial registry of India CTRI/2014/05/004625 WHAT IS KNOWN: • Kangaroo mother care (KMC) reduces neonatal mortality, neonatal sepsis and improves growth outcome in VLBW infants. What is new: • Baby care by mother can be given safely in kangaroo ward from a weight of 1150 g in stable preterm infants without any adverse effects.

  1. Skin Care and Aging

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    ... version of this page please turn Javascript on. Skin Care and Aging How Aging Affects Skin Your skin changes with age. It becomes thinner, ... to make it feel and look better. Dry Skin and Itching Click for more information Many older ...

  2. Parents’ lived experience of providing kangaroo care to their preterm infants

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    Angela Leonard

    2008-12-01

    Full Text Available Premature and low birthweight infants pose particular challenges to health services in South Africa. While there is good evidence to demonstrate the benefits of kangaroo care in low birthweight infants, limited research has been conducted locally on the experiences of parents who provide kangaroo care to their preterm infants. This phenomenological study explores the lived experience of parents who provided their preterm infants with kangaroo care at a tertiary-level maternity centre in the Western Cape. In-depth interviews were conducted with six parents: four mothers and two fathers. Data was analysed using an adaptation of the approaches described by Colaizzi (1978:48-71 and Hycner (1985:280-294. To ensure trustworthiness, the trustworthiness criteria described by Guba and Lincoln (1989:242-243 were applied. Kangaroo care is a phased process, each phase bringing a unique set of experiences. The eight themes that emerged are described: unforeseen, unprepared and uncertain - the experience of birth; anxiety and barriers; an intimate connection; adjustments, roles and responsibilities; measuring success; a network of encouragement and support; living-in challenges; and living with the infant outside of hospital. Challenges facing health care providers are described and recommendations for information about kangaroo care and support for parents are made. Opsomming Vroeggebore babas en babas met ’n lae geboortegewig stel besondere uitdagings vir Suid-Afrikaanse gesondhiedsdienste. Daar bestaan goeie bewyse dat die kangaroesorgmetode voordelig is vir babas met ’n laegeboortegewig, dog is minimale plaaslike navorsing gedoen oor die ondervindinge van ouers wat hierdie metode gebruik om vir hul vroeggebore babas te sorg. Hierdie fenomenologiese studie verken die geleefde ervaringe van ouers wat vir hulle vroeggebore babas deur middel van die kangaroesorgmetode in ’n tersiêre kraamsentrum in die Weskaap gesorg het. Data is ingesamel deur in

  3. [Social representations on breastfeeding according to preterm infants' mothers in Kangaroo Care].

    Science.gov (United States)

    Javorski, Marly; Caetano, Laise Conceição; Vasconcelos, Maria Gorete Lucena de; Leite, Adriana Moraes; Scochi, Carmen Gracinda Silvan

    2004-01-01

    This study aimed to identify the social representations on premature infants' breastfeeding at a Kangaroo Care Unit, from the perspective of mothers who are breastfeeding and describe the conflicts and contradictions they experience in this context. A qualitative approach was adopted, using the first stage of enunciation analysis in the light of social representations theory to identify the meanings assigned to breastfeeding. We found the following representations: healthy babies are breastfed, mother's milk provides protection and preserves the premature child's life, breastfeeding is the complement of motherhood and breastfeeding a premature infant is a hard and exhausting experience. The conflicts resulted from the assimilation of technical contents and discourse, late sucking and representations on breastfeeding.

  4. The Effect of Kangaroo Mother Care Immediately after Delivery on Mother-infant Attachment 3 Months after Delivery

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    Fatemeh Zahra Karimi

    2016-09-01

    Full Text Available Background  The aim of this study was determine the effect of kangaroo mother care (KMC immediately after delivery on mother-infant attachment 3-month after delivery. Materials and Methods: In this RCT study, 72 mother-infant pairs were randomly divided in to kangaroo mother care and routine care groups.The intervention group received kangaroo mother care (KMC in the first two hours post birth. The control group just received routine hospital care. Mothers in the intervention group were encouraged to keep the baby in KMC as much as possible during the day and night throughout the neonatal period. Participants were followed up for three months after birth. The Main outcome measure was mother-infant attachment at 3 months postpartum and maternal anxiety about the baby at the same time. The data was collected by questionnaire (demographic information of parents and neonates and maternal attachment scale. Analysis was performed using SPSS software (version 14. Results: There was no significant difference between two groups regarding their baseline data. Mean maternal attachment score in the KMC group and in the routine care group at three months after delivery was 52.40±3.30 and 49.86±4.18 respectively, which was significantly higher in the KMC group (P

  5. Radiation therapy -- skin care

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    ... this page: //medlineplus.gov/ency/patientinstructions/000735.htm Radiation therapy - skin care To use the sharing features ... this page, please enable JavaScript. When you have radiation treatment for cancer, you may have some changes ...

  6. The effect of kangaroo mother care on mental health of mothers with low birth weight infants

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    Zohreh Badiee

    2014-01-01

    Full Text Available Background: The mothers of premature infants are at risk of psychological stress because of separation from their infants. One of the methods influencing the maternal mental health in the postpartum period is kangaroo mother care (KMC. This study was conducted to evaluate the effect of KMC of low birth weight infants on their maternal mental health. Materials and Methods: The study was conducted in the Department of Pediatrics of Isfahan University of Medical Sciences, Isfahan, Iran. Premature infants were randomly allocated into two groups. The control group received standard caring in the incubator. In the experimental group, caring with three sessions of 60 min KMC daily for 1 week was practiced. Mental health scores of the mothers were evaluated by using the 28-item General Health Questionnaire. Statistical analysis was performed by the analysis of covariance using SPSS. Results: The scores of 50 infant-mother pairs were analyzed totally (25 in KMC group and 25 in standard care group. Results of covariance analysis showed the positive effects of KMC on the rate of maternal mental health scores. There were statistically significant differences between the mean scores of the experimental group and control subjects in the posttest period (P < 0.001. Conclusion: KMC for low birth weight infants is a safe way to improve maternal mental health. Therefore, it is suggested as a useful method that can be recommended for improving the mental health of mothers.

  7. Maternal singing during kangaroo care led to autonomic stability in preterm infants and reduced maternal anxiety.

    Science.gov (United States)

    Arnon, Shmuel; Diamant, Chagit; Bauer, Sofia; Regev, Rivka; Sirota, Gisela; Litmanovitz, Ita

    2014-10-01

    Kangaroo care (KC) and maternal singing benefit preterm infants, and we investigated whether combining these benefitted infants and mothers. A prospective randomised, within-subject, crossover, repeated-measures study design was used, with participants acting as their own controls. We evaluated the heart rate variability (HRV) of stable preterm infants receiving KC, with and without maternal singing. This included low frequency (LF), high frequency (HF) and the LF/HF ratio during baseline (10 min), singing or quiet phases (20 min) and recovery (10 min). Physiological parameters, maternal anxiety and the infants' behavioural state were measured. We included 86 stable preterm infants, with a postmenstrual age of 32-36 weeks. A significant change in LF and HF, and lower LF/HF ratio, was observed during KC with maternal singing during the intervention and recovery phases, compared with just KC and baseline (all p-values singing than just KC (p = 0.04). No differences in the infants' behavioural states or physiological parameters were found, with or without singing. Maternal singing during KC reduces maternal anxiety and leads to autonomic stability in stable preterm infants. This effect is not detected in behavioural state or physiological parameters commonly used to monitor preterm infants. ©2014 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

  8. The effect of formal, neonatal communication-intervention training on mothers in kangaroo care

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    Alta Kritzinger

    2014-01-01

    Full Text Available Background: Due to low-birth-weight, preterm birth, HIV and/or AIDS and poverty-related factors, South Africa presents with an increased prevalence of infants at risk of language delay. A Kangaroo Mother Care (KMC unit offers unique opportunities for training.Aim: The aim of the present study was to determine if formal, neonatal communication-intervention training had an effect on mothers’ knowledge and communication interaction with their high-risk infants.Methods: Three groups of mothers participated: Group 1 was trained whilst practicing KMC; Group 2 was not trained but practiced KMC; and Group 3 was also not trained but practiced sporadic KMC. Ten mothers per group were matched for age, education level and birth order of their infants. The individual training was based on graded sensory stimulation and responsive mother-infant communication interaction, which emphasised talking and singing by the mother.Results: Significant differences were found in mother-infant communication interaction between all three groups, which indicated a positive effect on Group 1 with training. Group 2, KMC without training, also had a positive effect on interaction. However, Group 1 mothers with training demonstrated better knowledge of their infants and were more responsive during interaction than the other two groups.Conclusion: The present study suggests that neonatal communication-intervention training adds value to a KMC programme. Normal 0 false false false EN-ZA X-NONE X-NONE

  9. Skin-to-skin care for procedural pain in neonates.

    Science.gov (United States)

    Johnston, Celeste; Campbell-Yeo, Marsha; Disher, Timothy; Benoit, Britney; Fernandes, Ananda; Streiner, David; Inglis, Darlene; Zee, Rebekah

    2017-02-16

    Skin-to-skin care (SSC), often referred to as 'kangaroo care' (KC) due to its similarity with marsupial behaviour of ventral maternal-infant contact, is one non-pharmacological intervention for pain control in infants. The primary objectives were to determine the effect of SSC alone on pain from medical or nursing procedures in neonates compared to no intervention, sucrose or other analgesics, or additions to simple SSC such as rocking; and to determine the effects of the amount of SSC (duration in minutes), method of administration (e.g. who provided the SSC) of SSC in reducing pain from medical or nursing procedures in neonatesThe secondary objectives were to determine the safety of SSC care for relieving procedural pain in infants; and to compare the SSC effect in different postmenstrual age subgroups of infants. For this update, we used the standard search strategy of the Cochrane Neonatal Review group to search the Cochrane Central Register of Controlled Trials (CENTRAL; 2016, Issue 1); MEDLINE via PubMed (1966 to 25 February 2016); Embase (1980 to 25 February 2016); and CINAHL (1982 to 25 February 2016). We also searched clinical trials' databases, conference proceedings, and the reference lists of retrieved articles for randomized controlled trials and quasi-randomized trials. Studies with randomisation or quasi-randomisation, double- or single-blinded, involving term infants (≥ 37 completed weeks' postmenstrual age (PMA) to a maximum of 44 weeks' PMA and preterm infants (term effects of SSC are needed. Of interest would be to study synergistic effects of SSC with other interventions.

  10. Rolling out of kangaroo mother care in secondary level facilities in Bihar-Some experiences

    Directory of Open Access Journals (Sweden)

    Sutapa B Neogi

    2016-01-01

    Full Text Available Background: Preterm birth is one of the leading causes of under-five child deaths worldwide and in India. Kangaroo mother care (KMC is a powerful and easy-to-use method to promote health and well-being and reduce morbidity and mortality in preterm/low birth weight (LBW babies. Objective: As the part of the roll-out of India Newborn Action Plan interventions, we implemented KMC in select facilities with an objective to assess the responsiveness of public health system to roll out KMC. Methods: KMC intervention was implemented in two select high priority districts, Gaya and Purnea in Bihar over the duration of 8 months from August 2015 to March 2016. The implementation of intervention was phased out into; situation analysis, implementation of intervention, and interim assessment. KMC model, as envisaged keeping in mind the building blocks of health system, was established in 6 identified health-care facilities. A pretested simple checklist was used to assess the awareness, knowledge, skills, and practice of KMC during baseline situational analysis and interim assessment phases for comparison. Results: The intervention clearly seemed to improve the awareness among auxiliary nurse midwives/nurses about KMC. Improvements were also observed in the availability of infrastructure required for KMC and support logistics like facility for manual expression of breast milk, cups/suitable devices such as paladi cups for feeding small babies and digital weighing scale. Although the recording of information regarding LBW babies and KMC practice improved, still there is scope for much improvement. Conclusion: There is a commitment at the national level to promote KMC in every facility. The present experience shows the possibility of rolling out KMC in secondary level facilities with support from government functionaries.

  11. Randomized controlled trial of music during kangaroo care on maternal state anxiety and preterm infants' responses.

    Science.gov (United States)

    Lai, Hui-Ling; Chen, Chia-Jung; Peng, Tai-Chu; Chang, Fwu-Mei; Hsieh, Mei-Lin; Huang, Hsiao-Yen; Chang, Shu-Chuan

    2006-02-01

    The purpose of this randomized controlled trial was to investigate the influences of music during kangaroo care (KC) on maternal anxiety and preterm infants' responses. There are no experimental studies that explore the influences of combination of music and KC on psychophysiological responses in mother-infant dyads. Purposive sampling was used to recruit 30 hospitalized preterm infants body weight 1500 gm and over, gestational age 37 weeks and lower from two NICUs. Mother-infant dyads were randomly assigned to the treatment and the control group using permuted block randomization stratified on gender. There were 15 mother-infant dyads in each group. Subjects in the treatment dyads listened to their choice of a lullaby music during KC for 60 min/section/day for three consecutive days. Control dyads received routine incubator care. Using a repeated measures design with a pretest and three posttests, the responses of treatment dyads including maternal anxiety and infants' physiologic responses (heart rate, respiratory rate, and O2 saturation) as well as behavioural state were measured. The results revealed that there were no significant differences between the two groups on infants' physiologic responses and the values were all in the normal range. However, infants in the treatment group had more occurrence of quiet sleep states and less crying (pMusic during KC also resulted in significantly lower maternal anxiety in the treatment group (peffect. The findings provide evidence for the use of music during KC as an empirically-based intervention for bahavioural state stability and maternal anxiety in mother-infant dyads.

  12. Supporting factors and barriers in implementing kangaroo mother care in Indonesia

    Directory of Open Access Journals (Sweden)

    Hadi Pratomo

    2012-01-01

    Full Text Available Background Kangaroo mother care (KMC was introduced to Indonesia in the 1990s. Since then, KMC has not been widely implemented and has not received national policy support. Objective The objectives of this case study were to implement KMC by an intervention that would ultimately benefit ten hospitals in Java, Indonesia, as well as identify supporting factors and barriers to KMC implementation. Methods An intervention with four phases was conducted in ten hospitals. Two teaching hospitals were supported to serve as training centers, six hospitals were supported to implement KMC and two other hospitals were supported to strengthen existing KMC practices. The four phases were comprised of a baseline assessment, a five-day training workshop, two supervisory visits to each hospital, and an end-line assessment. Results A total of 344 low birth weight infants received KMC during the intervention period. Good progress with regards to implementation was observed in most hospitals between the first and second supervisory visits. Supporting factors for KMC were the following: support received from hospital management, positive attitudes of healthcare providers, patients, families and communities, as well as the availability of resources. The most common challenges were record keeping and data collection, human resources and staff issues, infrastructure and budgets, discharge and follow-up, as well as family issues. Challenges related to the family were the inability of the mother or family to visit the infant frequently to provide KMC, and the affordability of hospital user fees for the infant to stay in the hospital for a sufficient period of time. Conclusion KMC appeared to be well accepted in most hospitals. For an intervention to have maximum impact, it is important to integrate services and maintain a complex network of communication systems. [Paediatr Indones. 2012;52:43-50].

  13. Kangaroo mother care: a multi-country analysis of health system bottlenecks and potential solutions

    Science.gov (United States)

    2015-01-01

    Background Preterm birth is now the leading cause of under-five child deaths worldwide with one million direct deaths plus approximately another million where preterm is a risk factor for neonatal deaths due to other causes. There is strong evidence that kangaroo mother care (KMC) reduces mortality among babies with birth weight hospital discharge with follow-up. The World Health Organization has endorsed KMC for stabilised newborns in health facilities in both high-income and low-resource settings. The objectives of this paper are to: (1) use a 12-country analysis to explore health system bottlenecks affecting the scale-up of KMC; (2) propose solutions to the most significant bottlenecks; and (3) outline priority actions for scale-up. Methods The bottleneck analysis tool was applied in 12 countries in Africa and Asia as part of the Every Newborn Action Plan process. Country workshops involved technical experts to complete the survey tool, which is designed to synthesise and grade health system "bottlenecks", factors that hinder the scale-up, of maternal-newborn intervention packages. We used quantitative and qualitative methods to analyse the bottleneck data, combined with literature review, to present priority bottlenecks and actions relevant to different health system building blocks for KMC. Results Marked differences were found in the perceived severity of health system bottlenecks between Asian and African countries, with the former reporting more significant or very major bottlenecks for KMC with respect to all the health system building blocks. Community ownership and health financing bottlenecks were significant or very major bottlenecks for KMC in both low and high mortality contexts, particularly in South Asia. Significant bottlenecks were also reported for leadership and governance and health workforce building blocks. Conclusions There are at least a dozen countries worldwide with national KMC programmes, and we identify three pathways to scale: (1

  14. Kangaroo mother method: randomised controlled trial of an alternative method of care for stabilised low-birthweight infants. Maternidad Isidro Ayora Study Team.

    Science.gov (United States)

    Sloan, N L; Camacho, L W; Rojas, E P; Stern, C

    1994-09-17

    Because resources for care of low-birthweight (LBW) infants in developing countries are scarce, the Kangaroo mother method (KMM) was developed. The infant is kept upright in skin-to-skin contact with the mother's breast. Previous studies reported several benefits with the KMM but interpretation of their findings is limited by small size and design weaknesses. We have done a longitudinal, randomised, controlled trial at the Isidro Ayora Maternity Hospital in Quito, Ecuador. Infants with LBW (< 2000 g) who satisfied out-of-risk criteria of tolerance of food and weight stabilisation were randomly assigned to KMM and control (standard incubator care) groups (n = 128 and 147, respectively). During 6 months of follow-up the KMM group had a significantly lower rate than the control group of serious illness (lower-respiratory-tract disorders, apnoea, aspiration, pneumonia, septicaemia, general infections; 7 [5%] vs 27 [18%], p < 0.002), although differences between the groups in less severe morbidity were not significant. There was no significant difference in growth or in the proportion of women breastfeeding, perhaps because the proportion breastfeeding was high in both groups owing to strong promotion. Mortality was the same in both groups; most deaths occurred during the stabilisation period before randomisation. KMM mothers made more unscheduled clinic visits than control mothers but their infants had fewer re-admissions and so the cost of care was lower with the KMM. Since the eligibility criteria excluded nearly 50% of LBW infants from the study, the KMM is not universally applicable to these infants. The benefits might be greater in populations where breastfeeding is not so common.

  15. Scaling up kangaroo mother care in South Africa: 'on-site' versus 'off-site' educational facilitation

    Directory of Open Access Journals (Sweden)

    van Rooyen Elise

    2008-07-01

    Full Text Available Abstract Background Scaling up the implementation of new health care interventions can be challenging and demand intensive training or retraining of health workers. This paper reports on the results of testing the effectiveness of two different kinds of face-to-face facilitation used in conjunction with a well-designed educational package in the scaling up of kangaroo mother care. Methods Thirty-six hospitals in the Provinces of Gauteng and Mpumalanga in South Africa were targeted to implement kangaroo mother care and participated in the trial. The hospitals were paired with respect to their geographical location and annual number of births. One hospital in each pair was randomly allocated to receive either 'on-site' facilitation (Group A or 'off-site' facilitation (Group B. Hospitals in Group A received two on-site visits, whereas delegates from hospitals in Group B attended one off-site, 'hands-on' workshop at a training hospital. All hospitals were evaluated during a site visit six to eight months after attending an introductory workshop and were scored by means of an existing progress-monitoring tool with a scoring scale of 0–30. Successful implementation was regarded as demonstrating evidence of practice (score >10 during the site visit. Results There was no significant difference between the scores of Groups A and B (p = 0.633. Fifteen hospitals in Group A and 16 in Group B demonstrated evidence of practice. The median score for Group A was 16.52 (range 00.00–23.79 and that for Group B 14.76 (range 07.50–23.29. Conclusion A previous trial illustrated that the implementation of a new health care intervention could be scaled up by using a carefully designed educational package, combined with face-to-face facilitation by respected resource persons. This study demonstrated that the site of facilitation, either on site or at a centre of excellence, did not influence the ability of a hospital to implement KMC. The choice of outreach

  16. Urostomy - stoma and skin care

    Science.gov (United States)

    ... line on the stoma if it is scraped. Caring for the Skin Around Your Stoma After surgery, ... Bethesda, MD 20894 U.S. Department of Health and Human Services National Institutes of Health Page last updated: ...

  17. Kangaroo care and behavioral and physiologic pain responses in very-low-birth-weight twins: a case study.

    Science.gov (United States)

    Cong, Xiaomei; Cusson, Regina M; Hussain, Naveed; Zhang, Di; Kelly, Sharon P

    2012-09-01

    The purpose of this case study was to describe pain responses in three study conditions: longer (30 minutes) kangaroo care (KC) before and throughout heel stick (KC30), shorter (15 minutes) KC before and throughout heel stick (KC15), and incubator care throughout heel stick (IC) in 28-week gestational age twins. Pain responses were measured by crying time, Preterm Infant Pain Profile (PIPP), and heart rate variability indexes, including low-frequency power (LF, representing sympathetic activity), high-frequency power (HF, parasympathetic activity), and LF/HF ratio (sympathetic-parasympathetic balance). Both twins cried more and had higher PIPP pain scores and tachycardia during heel stick in the IC condition. Infant B had an incident of apnea and tachycardia by the end of the heel stick and a bradycardia episode during recovery in the IC condition. The twins had lower LF/HF ratios (better autonomic nervous system balance) during recovery in both longer and shorter KC conditions compared with the IC condition. Infant B had difficulty returning to LF/HF ratio baseline level after the painful procedure in the IC condition. These data suggest that both longer and shorter KC before and throughout painful procedures can be helpful in reducing behavioral and physiologic pain responses in preterm infants.

  18. Evaluating the Effect of Mother – Baby Skin- to- Skin Care on Neonatal Outcomes in Preterm Infants

    Directory of Open Access Journals (Sweden)

    M Kalhor

    2016-08-01

    Full Text Available Introduction: Involving the parents in caring of premature newborns is one of the best and effective manners for preventing the hospitalization of premature newborns. The present study aimed to evaluate the effect of mother – baby skin- to- skin care on neonatal outcomes in preterm infants, in Kosar hospital. Methods: This was a descriptive comparative study conducted on 400 nulliparous women with premature infants admitted to neonatal intensive care unit of Kosar hospital during April 2012 and March 2015. Sampling was performed via convenience sampling. Sample population divided into two groups, one of them 200, the kangaroo care and non- care groups. The data were obtained by a researcher prepared check list, including mother’s demographic characteristics and neonatal outcomes. Both descriptive and statistical analysis methods were applied. For analyzing the data, chi-square test, t-test, and logistic regression tests was applied (P 0.05. In the intervention group, the relationship between maternal variables and neonatal outcome was significant (P <0.05. Conclusion: Mother – baby skin- to- skin care has a positive effect on neonatal outcomes. Thus, supporting and awareness of premature infants’ mothers in order to implement this type of care can reduce the neonatal complications. Moreover, it is effective in decreasing the treatment costs.

  19. Hospital celebrates skin to skin contact to raise awareness.

    Science.gov (United States)

    2013-06-01

    NEONATAL nurses at Birmingham's City Hospital have been celebrating the benefits of skin to skin contact with premature babies. They held a week of celebrations in the unit last month, in which they promoted the kangaroo care technique and breastfeeding to parents.

  20. Skin care and incontinence

    Science.gov (United States)

    ... most or all of the day in a wheelchair, regular chair, or bed without changing position TAKING CARE OF ... pillows or foam padding For people in a wheelchair: Make sure the chair fits properly Have them shift their weight every ...

  1. Comparative Effect of Massage Therapy versus Kangaroo Mother Care on Body Weight and Length of Hospital Stay in Low Birth Weight Preterm Infants.

    Science.gov (United States)

    Rangey, Priya Singh; Sheth, Megha

    2014-01-01

    Background. Massage therapy (MT) and kangaroo mother care (KMC) are both effective in increasing the weight and reducing length of hospital stay in low birth weight preterm infants but they have not been compared. Aim. Comparison of effectiveness of MT and KMC on body weight and length of hospital stay in low birth weight preterm (LBWPT) infants. Method. 30 LBWPT infants using convenience sampling from Neonatal Intensive Care Unit, V.S. hospital, were randomly divided into 2 equal groups. Group 1 received MT and Group 2 received KMC for 15 minutes, thrice daily for 5 days. Medically stable babies with gestational age Limitation. Long term follow-up was not taken.

  2. Trial gain of weight and hospital length stay of the low birth weight preterm infant in assistance for kangaroo mother care

    OpenAIRE

    Márcia Aparecida Giacomini Rodrigues; Maria Aparecida Tedeschi Cano

    2006-01-01

    The aim of this study was to evaluate if the Kangaroo Mother Care (KMC) interferes in the gain of weight and in the hospital length stay of the low birth weight preterm newborn (LWBPTN). For this, it was realized an analytic retrospective study, through the evaluation of the medical records of 60 LWBPTN with born weight less than 2000 g that received assistance by KMC, for a period of 2 hours per day and, 60 LWBPTN that received assistance by the Traditional Method of Care (TMC), admitted in ...

  3. Skin care in old age.

    Science.gov (United States)

    Smoker, A

    Older people face many problems in terms of skin care and can suffer from a number of distressing conditions. Annabel Smoker describes the management of the most common chronic conditions and suggests ways that nurses can assist older patients or their carers to alleviate or prevent these conditions.

  4. Kangaroo Mother Care: Usi11gApp1'0p11'ate

    African Journals Online (AJOL)

    mother care (KMC) was developed in 1978 in Colombia by the duo of Rey ... in hospitals caring for low birth weight (LBW) infants Currently, this method of care consists ... benefits, limitations and possibility of\\the practice of KMC in Nigeria.

  5. Early kangaroo mother care vs. conventional method in stabilizing low birth weight infant: physiologic parameters (preliminary report

    Directory of Open Access Journals (Sweden)

    Rulina Suradi

    2006-12-01

    Full Text Available Background Kangaroo mother care (KMC has been accepted as an effective method in nursing low birth weight infant (LBWI. However, the application of this method in the early life of infants has not been studied in Indonesia. Objective To evaluate some physiologic parameters of LBWI treated with early KMC compared to conventional method. Methods This was a randomized clinical-trial, which compared early KMC to conventional method in stabilizing LBWI in the first 4 hours of life. All LBWI (birth weight 1500-2499 g bom at Cipto Mangunkusumo Hospital and Budi Kemuliaan Matemity Hospital Jakarta were recruited consecutively in the period of November 2001 until March 2002. The inclusion criteria were spontaneous delivery, APGAR scores 13t and 5th minute 37, and parental consent. Results Sixty-four subjects distributed evenly into early KMC group and control group. One subject in the KMC group and three subjects in the control group were excluded due to respiratory distress. The mean birth weight was 2091 (SO 299.4 g in the KMC group and 2184 (SO 214.9 g inthe control group. The mean gestational-age in both groups was 35.6 (SO 3.0 weeks. There were no statistical differences in mean temperature (P=0.281, heart rate (P=0.956, and respiratory rate (P=0.898 between the two groups during the first 4 hours of life. We found a larger proportion of infants reaching the temperature of 36.5QC in the KMC group, especially at one hour (49% vs. 7%; the difference of proportion was 0.42 (95%CI 0.22 to 0.61. Conclusion Early KMC method is proved to be as safe as conventional method in stabilizing healthy LBWI.

  6. 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.

  7. Research Progress of Kangaroo Nursing Care Applied in Neonatal Pain Management%袋鼠式护理应用于新生儿疼痛管理的研究进展

    Institute of Scientific and Technical Information of China (English)

    肖苑红; 沈永珍; 黄晓睿

    2016-01-01

    袋鼠式护理已被广泛应用于新生儿护理中,在新生儿疼痛管理中的应用更受关注。本文通过综述袋鼠式护理应用于新生儿疼痛管理的应用机制、现状及效果,对今后开展袋鼠式护理应用于新生儿疼痛管理的研究提出建议。%Kangaroo care has been widely used in neonatal care,and more attention has been paid in the application of neonatal pain management. This article reviewed the mechanism of kangaroo care used in neonatal pain management,the current situation,and the effectiveness of kangaroo care used in neonatal pain management. Suggestions about how to apply kangaroo care in neonatal pain management were presented.

  8. 袋鼠式护理对足月新生儿疼痛的护理效果%Kangaroo Care for Neonatal Pain Nursing Effect

    Institute of Scientific and Technical Information of China (English)

    宗小敏

    2013-01-01

    Objective To discuss kangaroo care for neonatal pain nursing effect, evaluation of its clinical application value. Methods From 2010 September to 2011 June in our hospital was born in 98 full-term neonates were divided randomly into two groups, the control group (n=49 ) using the routine nursing care, observation group (n=49 ) using a kangaroo care, two groups of neonatal pain, heart rate, oxygen saturation and crying time comparison. Results The observation group of neonatal pain score lower than those in the control group, the difference between the two groups was significant (P < 0.05 ); study group of neonatal heart rate lower than that of the control group, while the oxygen saturation is higher than that of control group, the difference between the two groups was statistically significant (P < 0.05 ); observation group of neonatal crying time shorter than the control group, the difference between the two groups was significant (P < 0.05 ). Conclusion Kangaroo care helps to reduce neonatal pain, promote stable vital signs, it is worth of application.%目的 讨论袋鼠式护理对于足月新生儿疼痛的护理效果,评价其临床应用价值.方法 将2010年9月-2011年6月在本院出生的98例足月新生儿随机分为两组,其中对照组(49例)采用常规护理方法,观察组(49例)采用袋鼠式护理,对两组新生儿的疼痛程度、心率、血氧饱和度及啼哭时间进行比较.结果 观察组新生儿疼痛评分低于对照组,两组差异具有统计学意义(P<0.05);观察组新生儿心率低于对照组,而血氧饱和度高于对照组,两组差异有统计学意义(P<0.05);观察组新生儿啼哭时间短于对照组,两组间差异具有统计学意义(P<0.05).结论袋鼠式护理有助于降低新生儿的疼痛感,促进生命体征稳定,临床应用效果好.

  9. THE EFFECTIVENESS OF COMBINATION OF KANGAROO MOTHER CARE METHOD AND LULLABY MUSIC THERAPY ON VITAL SIGN CHANGE IN INFANTS WITH LOW BIRTH WEIGHT

    Directory of Open Access Journals (Sweden)

    Nuuva Yusuf

    2017-08-01

    Full Text Available Background: Kangaroo mother care (KMC and lullaby music methods have been considered as the alternative treatment for vital sign changes in low birth weight infants. However, little is known about the combination of the two methods. Objective: To identify effectiveness of combinations of Kangaroo mother care and Lullaby music methods on changes in vital signs in low birth weight infants. Methods: A quasi experiment with non-equivalent control group design. This study was conducted on October– December 2016 at the General Hospital of Ambarawa and General Hospital of Ungaran, Semarang. There were 36 samples selected using consecutive sampling divided into three groups, namely: 1 a group of LBW infants with the combination of KMC and lullaby music, 2 a LBW infant group with the lullaby music intervention, and 3 a control group given standard care in LBW infants by KMC method. Paired t-test and MANOVA test were used to analyzed the data. Results: Findings revealed that there were significant differences between the combination group, lullaby music group, and control group in temperature (p=0.003, pulse (p=0.001, respiration (p=0.001, and oxygen saturation (p=0.014 with significant value of <0.05, which indicated that there was a statistically significant difference in vital sign changes among the three groups. Conclusion: The combination of KMC method and Lullaby music intervention was effective on vital sign changes (temperature, pulse, respiration, and oxygen saturation compared with the lullaby music group alone and control group with KMC method in low birth weight infants. It is suggested that the combination of KMC and Lullaby music methods can be used as an alternative to improve LBW care for mothers in the NICU and at home and to reach the stability of the baby's vital signs.

  10. Skin-to-skin care in neonatal intensive care units in the Nordic countries

    DEFF Research Database (Denmark)

    Olsson, Emma; Andersen, Lise Randi; Axelin, Anna

    2012-01-01

    To investigate the application of skin-to-skin care (SSC) in the Nordic countries, the existence of guidelines for SSC and the attitudes of neonatal staff towards SSC.......To investigate the application of skin-to-skin care (SSC) in the Nordic countries, the existence of guidelines for SSC and the attitudes of neonatal staff towards SSC....

  11. Skin flaps and grafts - self-care

    Science.gov (United States)

    ... Regional flaps - self-care; Distant flaps - self-care; Free flap - self-care; Skin autografting - self-care; Pressure ulcer ... your wound To care for the graft or flap site: You may need to rest ... around it clean and free from dirt or sweat. DO NOT let the ...

  12. HYGIENIC CARE OF CHILDREN’S SKIN

    Directory of Open Access Journals (Sweden)

    R. Adam

    2010-01-01

    Full Text Available Children’s skin under nappy needs special defense from irritative action of urine and faeces and, therefore, prophylaxis of nappy dermatitis is necessary. It means that disposable nappy absorbing faeces and urine and special staff for skin cleaning should be used. There are several factors conductive to dermatitis: prolonged irritation with excrements, change of skin pH or increase of its hydratation and disorders of skin micro flora. During last decades there is a significant progress in understanding of these factors, and it resulted in production of more and more perfect stuff for defense of children’s skin. Improved design of nappies and development of pH-buffer wipes for babies increased the quality of skin care. Key words: children, skin, hygienic care.(Voprosy sovremennoi pediatrii — Current Pediatrics. 2010;9(5:90-94

  13. Health care professionals' perspectives on the requirements facilitating the roll-out of kangaroo mother care in South Africa

    Directory of Open Access Journals (Sweden)

    Wilma ten Ham

    2016-12-01

    Conclusion: Although certain requirements, such as personal alignment and reinforcing structures can be used in the roll-out of best practices, further research is desirable to promote fuller understanding of how to devise and apply the requirements in the wider adoption of best practices in South African health care settings.

  14. Practical uses of botanicals in skin care.

    Science.gov (United States)

    Stallings, Alison F; Lupo, Mary P

    2009-01-01

    Cosmeceuticals are the fastest growing sector of the cosmetic industry, and the future of antiaging cosmeceuticals in particular is very promising. Botanical extracts that support the health, texture, and integrity of the skin, hair, and nails are widely used in cosmetic formulations. They form the largest category of cosmeceutical additives found in the marketplace today due to the rising consumer interest and demand for natural products. Various plant extracts that formed the basis of medical treatments in ancient civilizations and many traditional cultures are still used today in cleansers, moisturizers, astringents, and many other skin care products. New botanical skin care treatments are emerging, presenting dermatologists and their patients the challenge of understanding the science behind these cosmeceuticals. Thus, dermatologists must have a working knowledge of these botanicals and keep up with how they evolve to provide optimal medical care and answer patient questions. The most popular botanicals commonly incorporated into skin care protocols are discussed.

  15. Effect of kangaroo mother care on growth and development of low birthweight babies up to 12 months of age: a controlled clinical trial.

    Science.gov (United States)

    Bera, Alpanamayi; Ghosh, Jagabandhu; Singh, Arun K; Hazra, Avijit; Mukherjee, Suchandra; Mukherjee, Ranajit

    2014-06-01

    Kangaroo mother care (KMC) is a nonconventional low-cost method of newborn care. Our aim was to assess the effect of sustained KMC on the growth and development of low birthweight Indian babies up to the age of 12 months. We enrolled 500 mother and baby pairs, in groups of five, in a parallel group controlled clinical trial. The three infants with the lowest birthweight in each group received KMC, while the other two received conventional care. All babies were exclusively breastfed for 6 months. Babies in the intervention group were provided KMC until the infant was 40 weeks of corrected gestation or weighed 2500 g. Weight, length and head, chest and arm circumferences were evaluated at birth and at the corrected ages of 0, 3, 6, 9 and 12 months. Development was assessed using the Developmental Assessment Scales for Indian Infants (DASII) at 12 months. The KMC babies rapidly achieved physical growth parameters similar to the control babies at 40 weeks of corrected age. But after that, they surpassed them, despite being smaller at birth. DASII motor and mental development quotients were also significantly better for KMC babies. The infants in the KMC group showed better physical growth and development than the conventional control group. ©2014 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

  16. 袋鼠式护理对足月新生儿疼痛的护理效果%Kangaroo Care for Nursing Effect of Neonatal Pain

    Institute of Scientific and Technical Information of China (English)

    游李平

    2013-01-01

      目的:探究袋鼠式护理对足月新生儿疼痛的护理效果及其临床意义。方法:将本院2012年10月-2013年2月内足月出生的58例新生儿随机平均分为两组,各29例。研究组采用袋鼠式护理,对照组采用常规护理,比较两组新生儿疼痛程度、心率和血氧饱和度方面的差异。结果:在疼痛程度和心率方面,研究组明显低于对照组比较,差异具有统计学意义(P<0.05);在血氧饱和度方面,研究组明显高于对照组,比较差异具有统计学意义(P<0.05)。结论:袋鼠式护理对比较于足月新生儿疼痛的护理效果显著,能够有效降低足月新生儿的疼痛感,对于新生儿的心理和生理均有良好的促进作用。%Objective:To explore the kangaroo care for nursing effect of neonatal pain and its clinical significance. Method:In our hospital from 2012 October to 2013 February 58 cases of newborn infants born at term were randomly divided into two groups,each of 29 cases. Study group received kangaroo care,and the control group received routine nursing care.To compare the differences in neonatal pain,heart rate and blood oxygen saturation between the two groups. Result:The degree of pain and heart rate of the study group was significantly lower than that of the control group,the difference was statistically significant(P<0.05);in the blood oxygen saturation of the study group was significantly higher than that of the control group,with statistically significant differences(P<0.05). Conclusion:Kangaroo care for nursing effect of neonatal pain significantly,can effectively reduce the full-term newborn pain,to promote the role of newborn’s psychological and physical have good. As a kind of high quality nursing methods,get recognition and promotion in clinic.

  17. Dry skin - self-care

    Science.gov (United States)

    ... moisture Hot, dry air in desert environments Air conditioners that cool the air and remove moisture Taking ... scrubbing your skin. Shave right after bathing, when hair is soft. Wear soft, comfortable clothing next to ...

  18. The impact of the method Kangaroo Mother Care in the learning process of low-birth-weight preterm infants: A literature review

    Directory of Open Access Journals (Sweden)

    Mariana de Paiva Franco

    2014-04-01

    Full Text Available Technology advances and scientific studies in Neonatal Intensive Care Units (NICU have contributed significantly to reduce mortality and morbidity of at-risk newborns (NB. However, they are more likely to present neurological and/or developmental psychomotor delay with neurological and sensory alterations. Therefore, proposals for neonatal intervention were developed with the aim of protecting the baby and offering appropriate incentives to minimize the effects of hospital intervention. To this end, programs of protective measures such as the Kangaroo Mother Care (KMC were developed. Given the relevance of the issue described, this systematic review critically appraises articles from the national and international literature, published in recent years (from 2000 to 2011, that describe whether the KMC can be a protective factor for the development of writing in premature infants. The textual search was conducted using the Virtual Health Library (VHL, a website that covers publications worldwide, allowing access to articles from health science, including LILACS, IBECS, MEDLINE, Cochrane Library and SciELO, as database. The findings revealed that infants who participated in the KMC program showed improvements in their development and that factors such as low-birth-weight prematurity and learning disorders have close relationship with the onset of motor impairments and changes in psychomotor development. The findings showed no articles describing the KMC as a protective factor for the incidence of dysgraphia. Thus, we emphasize the importance of conducting further studies on these topics.

  19. Comparative Effect of Massage Therapy versus Kangaroo Mother Care on Body Weight and Length of Hospital Stay in Low Birth Weight Preterm Infants

    Directory of Open Access Journals (Sweden)

    Priya Singh Rangey

    2014-01-01

    Full Text Available Background. Massage therapy (MT and kangaroo mother care (KMC are both effective in increasing the weight and reducing length of hospital stay in low birth weight preterm infants but they have not been compared. Aim. Comparison of effectiveness of MT and KMC on body weight and length of hospital stay in low birth weight preterm (LBWPT infants. Method. 30 LBWPT infants using convenience sampling from Neonatal Intensive Care Unit, V.S. hospital, were randomly divided into 2 equal groups. Group 1 received MT and Group 2 received KMC for 15 minutes, thrice daily for 5 days. Medically stable babies with gestational age < 37 weeks and birth weight < 2500 g were included. Those on ventilators and with congenital, orthopedic, or genetic abnormality were excluded. Outcome measures, body weight and length of hospital stay, were taken before intervention day 1 and after intervention day 5. Level of significance was 5%. Result. Data was analyzed using SPSS16. Both MT and KMC were found to be effective in improving body weight (P = 0.001, P = 0.001. Both were found to be equally effective for improving body weight (P = 0.328 and reducing length of hospital stay (P = 0.868. Conclusion. MT and KMC were found to be equally effective in improving body weight and reducing length of hospital stay. Limitation. Long term follow-up was not taken.

  20. Male skin care: shaving and moisturization needs.

    Science.gov (United States)

    Oblong, John E

    2012-01-01

    Historically, most cosmetic and medical cosmetic research has been focused on the female consumer. Advancements in the development of grooming instruments as well as changing consumer habits and attitudes toward male cosmetic skin care needs support the need to develop a deeper understanding of male skin biology and how that can be used to improve the quality of life relative to societal interactions. Male skin biology has been found to have unique properties that are distinct from females and have a significant impact on the way males groom and maintain their overall appearance. Research to date has found that male skin has a different response profile to such environmental insults as UV, heat, and stress that is based not on just differences in cosmetic or dermatological product usage but also on underlying biological differences. These differences are discussed with the implications to a broader understanding of male facial skin care needs that spans from daily grooming practices to overall health status that impacts higher incidence rate of skin cancer among males. This highlights that male skin care has a holistic need to ensure proper grooming and sunscreen moisturizer usage.

  1. Trial gain of weight and hospital length stay of the low birth weight preterm infant in assistance for kangaroo mother care

    Directory of Open Access Journals (Sweden)

    Márcia Aparecida Giacomini Rodrigues

    2006-08-01

    Full Text Available The aim of this study was to evaluate if the Kangaroo Mother Care (KMC interferes in the gain of weight and in the hospital length stay of the low birth weight preterm newborn (LWBPTN. For this, it was realized an analytic retrospective study, through the evaluation of the medical records of 60 LWBPTN with born weight less than 2000 g that received assistance by KMC, for a period of 2 hours per day and, 60 LWBPTN that received assistance by the Traditional Method of Care (TMC, admitted in the unity of neonatal intensive care and unity of premature of a private maternity in the city of Ribeirão Preto-SP, Brazil, comparing the gain of weight and the hospital length stay. We did not find differences statistically significant in relation to the gain of weight of the LWBPTN assisted by KMC, in relation to LWBPTN assisted by the TMC, 15,8 and 14,9 g/per day, respectively. In relation to the time of admission, we also did not find differences statistically significant, 27,3 and 26,2 days, for the LWBPTN in the KMC and TMC, respectively, although in the stratification of the sample, the LBWPTN with pregnancy age < 30 weeks or birth weight < 1500 g left the hospital 3 days earlier in the KMC. It was concluded that the KMC, in the conditions of this study, it seems not to interfere significatively in the gain of weight and in the time of admission of LWBPTN. We emphasize that the utilization of KMC in the assistance to the LWBPTN of low weight is a viable model, even for the private health institution.

  2. Use of “Kangaroo Care” to Alleviate the Intensity of Vaccination Pain in Newborns

    Directory of Open Access Journals (Sweden)

    Mahboobe Gholami Robatsangi

    2011-03-01

    Full Text Available Objective:It has been demonstrated that newborns feel pain completely. Thus, they should be treated with this in mind. Recent research showed that non-pharmacological interventions such as "Kangaroo Care" may be useful for decreasing pain in newborns. We tried to determine the effect of kangaroo care on the pain intensity of vaccination in healthy newborns. Methods:This study was a randomized case-control clinical trial. Subjects were 60 healthy full-term newborns delivered in a general Hospital, in Iran, from March to July 2006. They were randomly assigned to case and control groups. The case group received 30 minutes skin to skin contact, whereas infants in the control group were put, wrapped in a blanket, aside the mothers. Behavioral changes of newborns were evaluated and observed 2 minutes before, during, and 3 minutes after the intervention. All procedures were filmed. An assistant who was blinded to the study, scored behavior changes using Neonatal/Infant Pain Scale. Heart rate and oxygen saturation levels as displayed on the pulse monitor and duration of crying were recorded using a stopwatch. Findings:Mean pain intensity during the intervention v was significantly lower in the case group (P<0.006. Mean pain intensity 3 minutes after intervention was also significantly lower in the case group (P<0.021. Mean duration of crying was significantly lower in case group as well (P<0.001. Conclusion:Kangaroo care may be used to decrease pain intensity in newborns undergoing painful procedures.

  3. Individual skin care during radiation therapy

    Energy Technology Data Exchange (ETDEWEB)

    Zimmermann, J.S. [Klinik fuer Strahlentherapie (Radioonkologie), Christian-Albrechts-Universitaet Kiel (Germany); Budach, W. [Klinik und Poliklinik fuer Strahlentherapie und Radioonkologie, Eberhard-Carls-Universitaet Tuebingen (Germany); Doerr, W. [Klinik und Poliklinik fuer Strahlentherapie und Radioonkologie, Medizinische Fakultaet Carl Gustav Carus, Dresden (Germany)

    1998-11-01

    Background: In many clinical settings, the irradiated patient feels additional discomfort by the inhibition of washing the treatment portals and interruption of his adapted skin care habits. Material and methods: An analysis of the scientific recommendations as well as an analysis of the skin dose to the irradiated portals has been performed. An individual scheme for skin care under radiation has been developed. Results: A substantial decrease of the skin dose is achieved in many modern radiation techniques. The consequent reduction of severe skin reactions allowed the use of water and mild soaps as has been approved within many radiotherapy departments. This has lead to an individualized concept for skin care under radiation treatment including the allowance of gentle washing. The skin marks may be saved by using highly tolerable adhesive plasters or small tattoo points, if they are not superfluous by using masks or single referee points instead of marks for the field borders. Conclusions: The individualized concept for skin care during radiation may offer improved life quality to the patient and may decrease the acute reactions of the skin at least in some cases. (orig.) [Deutsch] Hintergrund: In vielen klinischen Situationen erfaehrt der bestrahlte Patient zusaetzliche Belastungen durch das frueher ausgesprochene Waschverbot der Bestrahlungsfelder wie auch durch die Unterbrechung seiner langjaehrigen Hygienegewohnheiten. Material und Methoden: Es wurde eine Analyse der wissenschaftlichen Empfehlungen wie auch der heutzutage bei modernen Bestrahlungstechniken auftretenden Hautdosis durchgefuehrt. Ein individuelles Schema zur Pflege der bestrahlten Haut wurde entwickelt. Ergebnisse: Durch eine Verringerung der Hautdosis und damit der Inzidenz schwerer Hautreaktionen bei modernen Bestrahlungstechniken wird mittlerweile in vielen Abteilungen das `Waschverbot` fuer bestrahlte Haut gelockert. Dies hat zu einem individualisierten Hautpflegekonzept unter der Bestrahlung

  4. Safe Sleep and Skin-to-Skin Care in the Neonatal Period for Healthy Term Newborns

    National Research Council Canada - National Science Library

    Feldman-Winter, Lori; Goldsmith, Jay P

    2016-01-01

    Skin-to-skin care (SSC) and rooming-in have become common practice in the newborn period for healthy newborns with the implementation of maternity care practices that support breastfeeding as delineated in the World Health...

  5. Assessment of knowledge about skin care among Turkish people

    Directory of Open Access Journals (Sweden)

    Gonca Gökdemir

    2008-07-01

    Full Text Available Background and Design: Skin care is essential for maintenance of healty skin. But skin care behaviors vary in different societies. There are a few studies about this subject in Turkish population. The aim of this study was to determine behaviors of skin care products use and knowledge about skin care. MATERIAL-METHOD: A total of 870 patients were enrolled to the study between October 2006 and May 2007. The study group were composed of patients in dermatology out-patient clinic. A standart questionnaire was completed by the study group. Demographic characteristics, skin care knowledge, behaviors of skin care use were recorded to the questionnaire. RESULTS: The study group included 870 participants between 16-65 years old (601 F, 269 M. Half of them (443 subjects defined skin care as cleanness, 162 of them (18% could not defined skin care. The prevalence of skin care products use was 51% (443 subjects and the most popular use of skin care products were moisturizers (37.9% and cleansers (35.2%. 42.5% of users of skin care product did not consult anyone, 30.1% and 25.2 % was notting accordance to his/her skin type and quality when buying product. 30.4% of them was getting skin care products from pharmacy and 25.4% from markets, 84% of participants did not reserve budget, 90% of them did not undergo professional skin care.CONCLUSION: Our study showed that knowledge about skin care and skin care products was insufficient in our population like results of previous studies. It is seen that Turkish people need to be informed about this topic by dermatologists.

  6. Efeitos do Método Mãe Canguru nos sinais vitais de recém-nascidos pré-termo de baixo peso Effects of Kangaroo Mother Care on the vital signs of low-weight preterm newborns

    Directory of Open Access Journals (Sweden)

    CM Almeida

    2007-02-01

    Full Text Available OBJETIVO: Avaliar as freqüências cardíaca e respiratória, a pressão arterial média, a temperatura e a saturação periférica de oxigênio dos recém-nascidos pré-termo (RNPT de baixo peso, antes e após a aplicação do MMC. MÉTODOS: Foram avaliados 22 RNPT de baixo peso, saudáveis, de ambos os sexos, não portadores de deficiências neurológicas, cardíacas e/ou respiratórias. A avaliação foi realizada após trinta minutos de permanência do RNPT em berço comum e após trinta minutos de aplicação do MMC, por 3 dias consecutivos. Para a avaliação, foram utilizados monitor cardíaco com dispositivo para medida da pressão arterial média de forma não invasiva e sensor para a oximetria de pulso, termômetro e cronômetro. RESULTADOS: Os resultados não mostraram alterações significativas quanto à pressão arterial média (p> 0,05 e freqüência cardíaca (p> 0,05 após a aplicação do MMC, mas, por outro lado, houve aumento significativo da temperatura axilar (pOBJECTIVE: The aim of this study was to evaluate the heart and respiration rates, mean arterial pressure, temperature and peripheral oxygen saturation of low-weight preterm newborns, before and after the application of kangaroo mother care. METHOD: Twenty-two healthy low-weight preterm newborns of both sexes were studied. None of them had neurological, cardiac and/or respiratory deficiencies. Assessments were made after the newborn had been left in an ordinary cot for 30 minutes and after 30 minutes of kangaroo mother care, on three consecutive days. For these evaluations, a heart monitor with a device for non-invasively measuring mean arterial pressure, a sensor for pulse oximetry, a thermometer and a chronometer were utilized. RESULTS: There were no significant changes in mean arterial pressure (p> 0.05 or heart rate (p> 0.05 after applying kangaroo mother care. However, there were significant increases in axillary temperature (p< 0.05 and peripheral oxygen

  7. (Kangaroo grass) at various growth stages

    African Journals Online (AJOL)

    STORAGESEVER

    2009-04-06

    Apr 6, 2009 ... Key words: Kangaroo grass, biomass, dry matter, rangeland, growth stages. INTRODUCTION ... Soil organic matter, soil porosity and nutrient ... as soil moisture approaches field capacity (Nolan, 1994). Because Kangaroo ...

  8. Pengaruh Musik Keroncong selama Pelaksanaan Kangaroo Mother Care terhadap Respons Fisiologis dan Lama Rawat Bayi dengan Berat Badan Lahir Rendah

    Directory of Open Access Journals (Sweden)

    Anita Rahmawati

    2015-11-01

    (LBW infants. Some care interventions in neonatal intensive care unit, such as infant massage, KMC and listening to music have advantage for infant growth in form of physiological responses and reduce LBW infant-nursing length. This study aimed to determine advantage of keroncong music toward LBW infant’s response during KMC and nursing length. The study design was quasi experimental using pretest and posttest using control group design. Population was mothers and LBW infants implementing KMC. Samples were 60 infants taken by purposive sampling. Inclusion criteria determined for LBW infants were having weight 1,500 – 2,499 gram, without considering pregnancy age, having ability to suckle though still weak, not suffering breathing distress. Meanwhile, exclusion criteria were infants with congenital disorder, sepsis symptoms and infants during therapy photo. Statistical test used paired t-test, independent t-test with p value 0.05. In conclusion, keroncong music influences on decrease of pulse, respiration during KMC and length of infant nursing.

  9. Atenção humanizada ao recém-nascido de baixo-peso. Método Canguru e cuidado centrado na família: correspondências e especificidades Humanized care for low birth weight newborns. The Kangaroo care Method and family-centered care: correspondence and specificities

    Directory of Open Access Journals (Sweden)

    Marcia de Abreu e Silva Hennig

    2010-01-01

    Full Text Available Este artigo apresenta a Atenção Humanizada ao Recém-Nascido de Baixo-Peso - Método Canguru - como uma diretriz clínica na assistência neonatal, e busca traçar um paralelo com outro importante componente do cuidado infantil descrito na literatura internacional: o cuidado centrado na família. O artigo propõe que a Atenção Humanizada ao Recém-Nascido de Baixo-Peso - Método Canguru seja vista como uma boa prática e seja considerada também no campo das tecnologias em saúde.The main purpose of this paper is to introduce the Human Attention of Low Birth Weight-Kangaroo Care as clinical guidelines in neonatal intensive care. It will also try to link this clinical guideline and another component of neonatal infant care: the Family-Centered Care. Based on this relationship, this paper proposes that Human Attention of Low Birth Weight-Kangaroo Care should be catalogued as a Potentially Better Practices and also, considered as a Health Care Technology.

  10. Skin-cleansing and care principles for special pediatric populations.

    OpenAIRE

    Horowitz, P; McLeod, RP; Eichenfield, LF; Fowler, JF; Elias, PM

    2013-01-01

    Good skin care has two overall goals: to support and maintain healthy stratum corneum function and to help restore barrier function perturbed by disease processes or injuries. In this article, we discuss the special attention that is required in the initial skin care of newborns, and we address what measures, beyond the basic skin care principles, are required for patients with conditions such as atopic dermatitis, acne, contact and allergic dermatitis, and diaper rash.

  11. Research progress on kangaroo mother care in nursing of preterm infants%袋鼠式护理在早产儿护理中的研究进展

    Institute of Scientific and Technical Information of China (English)

    田莉; 丁晓华; 武玉蓉

    2011-01-01

    With the development of perinatology and neonatology,the survival rate of preterm infants was improved a lot,the preterm infants become one of the important study in nowdays.there have been many studies about nursing of preterm infants,This article summarizes research progress on kangaroo mother care in nursing of preterm infants.%随着围产医学和新生儿医学的迅速发展,早产儿的存活率得到极大提高,早产儿成为当今研究的重要内容之一.有关早产儿护理干预的研究也很多,现就袋鼠式护理在早产儿护理中的研究进展综述如下.

  12. Skin diseases in family medicine: prevalence and health care use.

    NARCIS (Netherlands)

    Verhoeven, E.W.M.; Kraaimaat, F.W.; Weel, C. van; Kerkhof, P.C.M. van de; Duller, P.; Valk, P.G.M. van der; Hoogen, H.J.M. van den; Bor, J.H.J.; Schers, H.J.; Evers, A.W.M.

    2008-01-01

    PURPOSE: Ongoing care for patients with skin diseases can be optimized by understanding the incidence and population prevalence of various skin diseases and the patient-related factors related to the use of primary, specialty, and alternative health care for these conditions. We examined the recent

  13. Personnel decontamination and preventive skin care; Personendekontamination und Hautprophylaxe

    Energy Technology Data Exchange (ETDEWEB)

    Henning, Klaus; Gojowczyk, Peter [AKA Kunz GmbH, Waldenbuch (Germany)

    2010-07-15

    Skin contamination arises from contact with contaminated aqueous solutions and from transmission of radioactively contaminated dirt particles. As long as the surface of the skin is neither inflamed nor showing any lesions, normally only a limited part of the top layer (epidermis), i.e. the upper layers of the stratum corneum, is contaminated. The intact horny layer has a barrier function protecting against the penetration of chemicals and dirt particles. The horny layer can be damaged by water, solvents, alkaline substances, and acids. In general, it is safe to say that the horny layer acts as a natural barrier to the penetration of liquid and particulate impurities into lower layers of the skin. As long as the horny layer is intact and free from lesions, the risk of incorporation can be considered low. When decontaminating and cleansing the skin, also in daily skin cleansing, care must be taken to prevent the acid protective layer and the horny layer from being compromised. Daily cleansing and cleansing for decontamination must be carried out with a mild, weakly acidic detergent. In addition, prevention should be achieved daily by applying a non-greasy skin lotion to protect the skin. Following a systematic regular regimen in skin cleansing and preventive skin care as well as a specific approach in skin decontamination and cleansing will avoid damage to the skin and remove any contamination incurred. This approach comprises a three-pronged concept, namely skin protection, cleansing and care. (orig.)

  14. The structure, function, and importance of ceramides in skin and their use as therapeutic agents in skin-care products.

    Science.gov (United States)

    Meckfessel, Matthew H; Brandt, Staci

    2014-07-01

    Ceramides (CERs) are epidermal lipids that are important for skin barrier function. Much research has been devoted to identifying the numerous CERs found in human skin and their function. Alterations in CER content are associated with a number of skin diseases such as atopic dermatitis. Newer formulations of skin-care products have incorporated CERs into their formulations with the goal of exogenously applying CERs to help skin barrier function. CERs are a complex class of molecules and because of their growing ubiquity in skin-care products, a clear understanding of their role in skin and use in skin-care products is essential for clinicians treating patients with skin diseases. This review provides an overview of the structure, function, and importance of skin CERs in diseased skin and how CERs are being used in skin-care products to improve or restore skin barrier function. Copyright © 2014 American Academy of Dermatology, Inc. Published by Mosby, Inc. All rights reserved.

  15. The Meta Analysis of Alleviatory Effect of Kangaroo Care on Neonatal Painful Caused by Invasive Operation%袋鼠式护理缓解侵入性操作所致新生儿疼痛的Meta分析

    Institute of Scientific and Technical Information of China (English)

    朴海善; 王松; 李胜玲

    2012-01-01

    目的 通过对袋鼠式护理缓解侵入性操作所致新生儿疼痛的随机对照试验和(或)临床对照试验文献进行Meta分析,客观评价袋鼠式护理的效果,为临床新生儿疼痛的管理提供理论依据.方法 联机检索在线PUBMED、EBSCO、OVID、EMBASE、Cochrane library、中国知网、中国生物医学文献数据库,并以手工检索和引文检索为辅助,全面获取有关袋鼠式护理缓解侵入性操作所致新生儿疼痛的中英文文献.对符合纳入标准的文献,由两名研究者独立进行方法学质量评价和资料提取.采用RevMan5.0.25统计软件进行meta分析.结果 经筛选共纳入7篇临床对照试验文献.Meta分析结果显示:袋鼠式护理和襁褓包裹比较,更能稳定新生儿侵入性操作期间和操作后恢复期的心率及血氧饱和度(P<0.01),可缩短新生儿侵入性操作时和操作后恢复期啼哭和疼痛面容的持续时间(P<0.01),可减少新生儿侵入性操作时的NFCS评分(P<0.01).结论 袋鼠式护理可以有效缓解新生儿对疼痛的生理反应和行为反应,减轻新生儿疼痛.由于相关研究较少,今后尚需纳入更多设计严格的大样本随机对照试验以进一步评价袋鼠式护理缓解新生儿疼痛的效果.%Objective To evaluate the alleviatory effect of kangaroo care on neonatal pain caused by invasive operation using Meta analysis. Methods With the computer retrieval of PUBMED/MEDLINE , EBSCO, OVID, EMBASE, Cochrane library, CNKI, CMBI and auxiliary manual retrieval, citation retrieval as well, the author tried to gain the documents comprehensively in both Chinese and English on the kangaroo care easing neonatal pain caused by invasive operation. To the included documents fit for standard, two researchers were planned to screen them and then to make a methodological quality evaluation and material extraction independently. The RevMan5.0.25 statistical software for Meta analysis was used. Results After

  16. Revisiting Amazonian Plants for Skin Care and Disease

    National Research Council Canada - National Science Library

    Bruno Burlando; Laura Cornara

    2017-01-01

    .... and Oenocarpus bataua Mart., family Arecaceae. For each species, the general features, major constituents, overall medicinal properties, detailed dermatological and skin care applications, and possible harmful effects have been considered...

  17. Skin pH: from basic science to basic skin care

    National Research Council Canada - National Science Library

    Ali, Saba M; Yosipovitch, Gil

    2013-01-01

    .... Despite compelling basic science evidence placing skin pH as a key factor in barrier homeostasis, stratum corneum integrity, and antimicrobial defense, application of the acid mantle concept in clinical care is lacking...

  18. How Does a Hopping Kangaroo Breathe?

    Science.gov (United States)

    Giuliodori, Mauricio J.; Lujan, Heidi L.; Janbaih, Hussein; DiCarlo, Stephen E.

    2010-01-01

    We developed a model to demonstrate how a hopping kangaroo breathes. Interestingly, a kangaroo uses less energy to breathe while hopping than while standing still. This occurs, in part, because rather than using muscle power to move air into and out of the lungs, air is pulled into (inspiration) and pushed out of (expiration) the lungs as the…

  19. 袋鼠式护理减轻新生儿足跟采血疼痛的效果观察*%Effect of Kangaroo care on diminishing neonatal pain during heel lancing

    Institute of Scientific and Technical Information of China (English)

    李雪芬; 刘敏; 鲍柳春; 蒋洁; 赵丽

    2013-01-01

    Objective To investigate the effect of Kangaroo care(KC)on diminishing neonatal pain during heel lancing. Methods Sixty neonates were divided randomly into two equal groups:intervention group and control group,which 30 cases in each group.In the intervention group,neonates were treated with KC(neonates were put in direct and continuous skin-to-skin contact with his/her mom)from 20 mins before heel lancing to 1 mins after the end of the lancing.In the control group,neonates were treated with regular care.The differences in heart rate,blood oxygen saturation,facial pain expression,crying duration and DAN(Douleur Aigue Nouveaune)scores between two groups were compared at 7 time points from 10s before the heel lancing to 10s after the lancing. Results The results of repeated measu te at 7 time points after heel lancing.There were significant interaction effect between time and main effect(P Heel lancing could lead to moderate to severe pain of neonates.KC could effectively diminish the neonatal pain degree caused by heel lancing.%  目的探讨袋鼠式护理在减轻新生儿足跟采血疼痛的效果。方法将行足跟采血的60例新生儿随机分为干预组与对照组,每组各30例,干预组从足跟采血前20 min至足跟采血结束后1 min实施袋鼠式护理,对照组按常规护理。比较从足跟采血前10 s至足跟采血结束后10 s 8个时间点两组新生儿心率、血氧饱和度、面部疼痛表情、啼哭持续时间和新生儿急性疼痛行为评分量表(douleur aigue nouveaune,DAN)评分情况。结果足跟采血后7个时间点新生儿心率重复测量资料分析结果:时间与主效应的交互效应比较,P<0.01,说明两组新生儿不同时间点心率是不相等的;时间效应比较,P<0.01,说明随着时间的延长,两组新生儿心率具有加快的趋势;两组新生儿穿刺后7个时间点心率比较,差异具有统计学意义(均P<0.05),干预组新生儿心率

  20. Reproductive strategies of the kangaroo leech, Marsupiobdella africana (Glossiphoniidae

    Directory of Open Access Journals (Sweden)

    Natasha Kruger

    2015-04-01

    Full Text Available The Kangaroo Leech, Marsupiobdella africana, is a hermaphroditic organism, with insemination taking place by the planting of a spermatophore on another leech. Spermatophores are mostly planted on the anterior of the recipient leech, but not always. Several spermatophores may be planted by different leeches on a single recipient. The spermatophore consists of two side by side lobes. Within minutes from planting of the spermatophore, the contents are squeezed out and into the body of the recipient. Sperm are believed to find the way to the ova by following chemical cues. Kangaroo Leeches display advanced parental care by transferring fertilized eggs from the reproductive opening to a brood pouch on the ventral side. Fully developed leeches may copulate after detaching from the amphibian host Xenopus laevis, or from the Cape River Crab Potamonautes perlatus with which it maintains a phoretic association.

  1. Skin conditions in primary care: an analysis of referral demand.

    Science.gov (United States)

    Castillo-Arenas, E; Garrido, V; Serrano-Ortega, S

    2014-04-01

    Skin conditions are among the main reasons for seeking primary health care. Primary care physicians (PCPs) must diagnose skin conditions and determine their impact, and must therefore incorporate the relevant knowledge and skills into their education. The present study analyzes the reasons for primary care referral to dermatology (referral demand) as well as diagnostic agreement between PCPs and dermatologists informed by pathology where appropriate. Data were collected for 755 patients and 882 initial dermatology appointments from February 1, 2012 through April 30, 2012 following primary care referral. Data obtained included age, sex, occupation, reason for referral, primary care diagnosis, and dermatologic diagnosis. Statistical analysis of the data for each diagnosed condition identified frequency, reasons for referral, sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV), and the κ statistic for diagnostic agreement. The most common diagnoses were seborrheic keratosis, melanocytic nevus, actinic keratosis, and acne. The main reason for referral was diagnostic assessment (52.5%). For skin tumors, sensitivity of primary care diagnosis was 22.4%, specificity 94.7%, PPV 40.7%, and NPV 88.3%, with a κ of 0.211. For the more common diagnoses, primary care sensitivity was generally low and specificity high. According to our results, primary care physicians are better qualified to rule out a given skin condition in a patient (high specificity) than to establish an accurate clinical diagnosis (poor sensitivity). This suggests that knowledge and skills training should be organized for primary care physicians to improve management of skin conditions-especially skin cancer, because of its impact. A more responsive system would ensue, with shorter waiting lists and better health care. Copyright © 2013 Elsevier España, S.L. and AEDV. All rights reserved.

  2. Skin care in the frail, elderly, dependent, incontinent patient.

    Science.gov (United States)

    Jeter, K F; Lutz, J B

    1996-01-01

    Despite a plethora of recommendations, protocols and dictums in the nursing literature, no research studies have defined the basic elements of preventive skin care for incontinent patients, and the prevalence of skin problems associated with incontinence is unknown. Yet the importance of skin care for incontinent elderly or immobilized patients has long been acknowledged. This literature review sought to determine current practices and principles for skin care of frail, elderly, dependent, incontinent patients. Protocols vary widely. And although there is mounting evidence that incontinence, particularly fecal incontinence, is a primary risk factor for pressure ulcer development, most preventive efforts focus on pressure relief, repositioning, and nutrition, rather than incontinence care. More clinical trials are needed in this area. The design and analysis of these trials should take into account the frequency and manner in which skin is cleansed, products used for skin care, risks and benefits of absorbent products and devices, the presence of infection, and patients' concomitant medical conditions and degree of immobility.

  3. Método Mãe Canguru: aplicação no Brasil, evidências científicas e impacto sobre o aleitamento materno Kangaroo Mother Care: scientific evidences and impact on breastfeeding

    Directory of Open Access Journals (Sweden)

    Sonia Isoyama Venancio

    2004-11-01

    Full Text Available OBJETIVO: Descrever o histórico do Método Mãe Canguru e apresentar evidências científicas sobre os benefícios dessa prática para os bebês de baixo peso no tocante a morbimortalidade, desenvolvimento psicoafetivo, neurossensorial e amamentação. FONTES DE DADOS: Foram consultadas publicações sobre o Método Mãe Canguru abrangendo o período de 1983 até 2004, identificadas nas bases de dados MEDLINE e Lilacs, bem como livros, teses e publicações técnicas do Ministério da Saúde. SÍNTESE DOS DADOS: Desde sua primeira descrição, o Método Mãe Canguru tem sido amplamente estudado. A análise de experimentos randomizados mostrou que o mesmo consiste em fator de proteção para a amamentação exclusiva no momento da alta hospitalar (RR 0,41; IC95% 0,25-0,68. O método também está associado a redução do risco de infecção hospitalar com 41 semanas de idade gestacional corrigida (RR 0,49; IC95% 0,25-0,93; redução de enfermidades graves (RR 0,30; IC95% 0,14-0,67; redução de infecções do trato respiratório inferior aos 6 meses (RR 0,37; IC95% 0,15-0,89; e maior ganho ponderal diário (diferença de médias de 3,6 g/dia; IC95% 0,8-6,4. O desenvolvimento psicomotor foi semelhante entre bebês submetidos ao Método Mãe Canguru e controles aos 12 meses, e não houve evidências de impacto sobre a mortalidade infantil. CONCLUSÃO: Há evidências de impacto positivo do Método Mãe Canguru sobre a prática da amamentação. Embora o método pareça reduzir a morbidade infantil, as evidências são ainda insuficientes para que o mesmo seja recomendado rotineiramente. Por outro lado, não existem relatos sobre efeitos deletérios da aplicação do método. Há a necessidade de se realizar estudos sobre a efetividade, aplicabilidade e aceitabilidade do Método Mãe Canguru em nosso meio.OBJECTIVE: To describe the history of the Kangaroo Mother Care and present scientific evidence about benefits of this practice on morbidity and

  4. Interpersonal relationships between professionals and mothers of premature from Kangaroo-Unit

    Directory of Open Access Journals (Sweden)

    Francisca Eliene de Oliveira Callou

    2010-06-01

    Full Text Available Objective: To understand the interpersonal relationships between professionals and mothers of premature newborns of the Kangaroo Unit. Methods: This was an exploratory study of qualitative approach. The interviews were conducted with 10 mothers and 7 professionals who joined in Kangaroo Program and then analyzed by the content analysis technique. The guiding questions used were related to feelings perceived in relation to the Kangaroo method, related to mother-child dyad and interpersonal relationships. Results: Mothers reported on their speeches: “safe to be with the baby in Kangaroo Method” and “sense of maternal feeling during breastfeeding”, while in the professionals’ discourses have emerged: “guidelines on caring for the babies”, “the embracement by the team” and “the importance of family support.” Conclusions: The interaction between professionals and mothers of Kangaroo Unit facilitates the permanence of the binomial in the method, therefore develops feelings of security, tranquility and confidence to take care of the baby. It is important that the team be aware of the difficulties, supporting them in the weakest moments and sharing their fears, doubts and concerns over the baby’s hospitalization.

  5. How to Choose the Best Skin Care Products

    Science.gov (United States)

    ... Skin Scars Skin Growths Skin Lesions Spider Veins Stretch Marks Sun-damaged Skin Unwanted Hair Unwanted Tattoos Varicose ... Skin Scars Skin Growths Skin Lesions Spider Veins Stretch Marks Sun-damaged Skin Unwanted Hair Unwanted Tattoos Varicose ...

  6. Efficacy of a Morinda citrifolia Based Skin Care Regimen

    Directory of Open Access Journals (Sweden)

    Brett J. West

    2012-04-01

    Full Text Available A six week clinical trial of a Morinda citrifolia (noni based skin care regimen was conducted with 49 women, ages 38 to 55 years. Daily application of three product formulations to the face and neck resulted in significant reductions in lateral canthal fine lines and wrinkles (crow’s feet, as measured by technician scoring and digital image analysis. Use of the regimen also improved skin elasticity and firmness Cutometer® measurements. No evidence of skin irritation was present in any participant at any time during the trial. A study questionnaire revealed that the measured improvements were visibly perceptible to more than 90% of the participants. The trial results substantiate traditional uses of the noni plant to improve skin health.

  7. Diapers and skin care: merits and demerits.

    Science.gov (United States)

    Prasad, H R Y; Srivastava, Pushplata; Verma, Kaushal K

    2004-10-01

    Diapers have been used for care of babies since decades to prevent soiling and for social convenience. However, the use of diaper poses a risk of developing diaper dermatitis. Recent innovations in diaper technology have led to development of superabsobent disposable diapers, emollient delivering diapers and breathable diapers. These newer types of diapers reduce the incidence of diaper dermatitis. The non-biodegradable material used in superabsorbent diapers is, however, a matter of serious concern because of its toxic effects and environmental pollution. The different type of diapers, recent advances in them and their environmental concerns are discussed in this article.

  8. Emblica cascading antioxidant: a novel natural skin care ingredient.

    Science.gov (United States)

    Chaudhuri, Ratan K

    2002-01-01

    A standardized extract of Phyllanthus emblica (trade named Emblica) was found to have a long-lasting and broad-spectrum antioxidant activity. The product has no pro-oxidation activity induced by iron and/or copper because of its iron and copper chelating ability. Emblica helps protect the skin from the damaging effects of free radicals, non-radicals and transition metal-induced oxidative stress. Emblica is suitable for use in anti-aging, sunscreen and general purpose skin care products.

  9. 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.

  10. Nanocarriers and nanoparticles for skin care and dermatological treatments

    Directory of Open Access Journals (Sweden)

    Sanjeev Gupta

    2013-01-01

    Full Text Available Nanotechnology (nano: One billionth is a novel arena with promising applications in the field of medicine, especially pharmaceuticals for safe and targeted drug delivery. The skin is a phenomenal tool for investigation of nanocarriers for drug delivery for topical and dermatological application. The physicochemical characteristics of the nanoparticles, such as rigidity, hydrophobicity, size and charge are crucial to the skin permeation mechanism. Many nanocarriers such as polymeric, inorganic and lipid nanoparticles and nanoemulsions have been developed and some like carbon nanotubes and fullerenes still need further exploration for future use in skin care and dermatological treatments. Risks of nanopollution and cytotoxicity also need to be kept in mind while exploring various nanoparticles for medical use.

  11. Protein Innovations Advance Drug Treatments, Skin Care

    Science.gov (United States)

    2012-01-01

    Dan Carter carefully layered the sheets of tracing paper on the light box. On each sheet were renderings of the atomic components of an essential human protein, one whose structure had long been a mystery. With each layer Carter laid down, a never-before-seen image became clearer. Carter joined NASA s Marshall Space Flight Center in 1985 and began exploring processes of protein crystal growth in space. By bouncing intense X-rays off the crystals, researchers can determine the electron densities around the thousands of atoms forming the protein molecules, unveiling their atomic structures. Cultivating crystals of sufficient quality on Earth was problematic; the microgravity conditions of space were far more accommodating. At the time, only a few hundred protein structures had been mapped, and the methods were time consuming and tedious. Carter hoped his work would help reveal the structure of human serum albumin, a major protein in the human circulatory system responsible for ferrying numerous small molecules in the blood. More was at stake than scientific curiosity. Albumin has a high affinity for most of the world s pharmaceuticals, Carter explains, and its interaction with drugs can change their safety and efficacy. When a medication enters the bloodstream a cancer chemotherapy drug, for example a majority of it can bind with albumin, leaving only a small percentage active for treatment. How a drug interacts with albumin can influence considerations like the necessary effective dosage, playing a significant role in the design and application of therapeutic measures. In spite of numerous difficulties, including having no access to microgravity following the 1986 Space Shuttle Challenger disaster, the image Carter had hoped to see was finally clarifying. In 1988, his lab had acquired specialized X-ray and detection equipment a tipping point. Carter and his colleagues began to piece together albumin s portrait, the formation of its electron densities coalescing on

  12. Primary Care-Based Skin Cancer Screening in a Veterans Affairs Health Care System.

    Science.gov (United States)

    Swetter, Susan M; Chang, Julia; Shaub, Amanda R; Weinstock, Martin A; Lewis, Eleanor T; Asch, Steven M

    2017-08-01

    Skin cancer screening may improve melanoma outcomes and keratinocyte carcinoma morbidity, but little is known about the feasibility of skin cancer training and clinical skin examination (CSE) by primary care practitioners (PCPs) in large health care systems. To assess the association of skin cancer training and screening by PCPs with dermatology referral patterns and rates of skin biopsies. In this pilot interventional study performed at the Veterans Affairs Palo Alto Health Care System, patients 35 years or older scheduled for an annual health habits screen in the PCP general medicine clinics were studied. Six PCPs underwent Internet Curriculum for Melanoma Early Detection (INFORMED) training in May 2015, and 5 screened patients during the following 14 months. Proportion of dermatology referrals, subsequent skin biopsies, and PCP diagnostic accuracy for skin cancer or precancer compared with dermatologist diagnosis were assessed in screened patients 14 months before the intervention (February 18, 2014, through April 30, 2015) and after the intervention (June 18, 2015, through August 30, 2016). Among 258 patients offered screening (median age, 70 years; age range, 35-94 years; 255 [98.8%] male), 189 (73.3%) received CSE and 69 (26.7%) declined. A total of 62 of 189 patients (32.8%) were referred to a dermatologist after intervention: 33 (53.2%) for presumptive skin cancers and 15 (24.2%) for precancers. Nine of 50 patients (18.0%) evaluated in dermatology clinic underwent biopsy to exclude skin cancer. Correct diagnoses were made by PCPs in 13 of 38 patients (34.2%; 4 of 27 patients [14.8%] diagnosed with skin cancers and 5 of 11 patients [45.5%] diagnosed with actinic keratoses). Comparison of all outpatient visits for the 5 main participating PCPs before vs after intervention revealed no significant differences in dermatology referrals overall and those for presumptive skin cancer or actinic keratoses, skin biopsies, or PCP diagnostic accuracy with the exception

  13. Revisiting Amazonian Plants for Skin Care and Disease

    Directory of Open Access Journals (Sweden)

    Bruno Burlando

    2017-07-01

    Full Text Available This review concerns five species of trees and palm trees that occur as dominant plants in different rainforest areas of the Amazon region. Due to their abundance, these species can be exploited as sustainable sources of botanical materials and include Carapa guianensis Aubl., family Meliaceae; Eperua falcata Aubl., family Fabaceae; Quassia amara L., family Simaroubaceae; and Attalea speciosa Mart. and Oenocarpus bataua Mart., family Arecaceae. For each species, the general features, major constituents, overall medicinal properties, detailed dermatological and skin care applications, and possible harmful effects have been considered. The major products include seed oils from A. speciosa and C. guianensis, fruit oil from O. bataua, and active compounds such as limonoids from C. guianensis, flavonoids from E. falcata, and quassinoids from Q. amara. The dermatologic and cosmetic applications of these plants are growing rapidly but are still widely based on empiric knowledge. Applications include skin rehydration and soothing; anti-inflammatory, antiage, and antiparasite effects; hair care; burn and wound healing; and the amelioration of rosacea and psoriasis conditions. Despite a limited knowledge about their constituents and properties, these species appear as promising sources of bioactive compounds for skin care and health applications. An improvement of knowledge about their properties will provide added value to the exploitation of these forest resources.

  14. O Método Mãe Canguru em hospitais públicos do Estado de São Paulo, Brasil: uma análise do processo de implantação Kangaroo Mother Care in public hospitals in the State of São Paulo, Brazil: an analysis of the implementation process

    Directory of Open Access Journals (Sweden)

    Ana Júlia Colameo

    2006-03-01

    Full Text Available Este estudo foi elaborado para analisar a implantação do Método Mãe Canguru em 28 diferentes hospitais públicos do Estado de São Paulo, Brasil. Os hospitais escola, os amigos da criança, os com banco de leite humano e os com mais de 12 profissionais treinados obtiveram melhores escores de implantação. A resistência dos profissionais de saúde à participação da família tem dado um caráter intra-hospitalar ao método. Mudanças no treinamento, incluir os gestores no programa e prever recursos orçamentários para a adoção, avaliação e controle do Método Mãe Canguru são necessários.This study analyzed the implementation of the Kangaroo Mother method in 28 different São Paulo State public hospitals. Teaching hospitals, Baby-Friendly Hospitals, hospitals with human milk banks, and those with more than 12 trained health professionals showed higher implementation scores. Because of staff resistance to family participation in neonatal care, the Kangaroo Mother method is basically applied in-hospital. Changes in the initial training, including manager awareness-raising and proper financial resource allocation, are necessary for implementation, follow-up, assessment, and feedback.

  15. Patient care and management: reduced skin integrity of the foot.

    Science.gov (United States)

    Bateman, Sharon

    The development and deterioration of pressure ulcers are a frequent occurrence across all healthcare settings and specialties, posing daily challenges to the healthcare worker and unnecessary suffering to the patient. Reduced skin integrity occurs within those patients deemed high risk, particularly to the vulnerable areas such as the heel and ankle (American Physical Therapy Association (APTA), 1996). The incidence of pressure ulcers, alongside diabetes, vascular insufficiency and obesity, is on the increase, posing additional demands on current clinical resources; specialist clinics, debridement therapies and appropriate dressing management regimes. This article will focus on the heel and ankle in regards to reduced skin integrity and the positive introduction of an innovative dressing product as an adjunct to the overall care and management of this patient group.

  16. A Realistic Evaluation of Two Training Programs on Implementing Skin-to-Skin as a Standard of Care

    Science.gov (United States)

    Brimdyr, Kajsa; Widström, Ann-Marie; Cadwell, Karin; Svensson, Kristin; Turner-Maffei, Cynthia

    2012-01-01

    The authors used realistic evaluation to examine the real-world effectiveness of two 5-day training techniques on sustained optimal skin-to-skin practices that support Step 4 of the revised Baby-Friendly Hospital Initiative (BFHI). The authors found that education alone was insufficient to effect sustainable practice change. Exposure to the 5-day immersion model (Practice, Reflection, Education and training, Combined with Ethnography for Sustainable Success, or PRECESS) alone or combined with education was an effective strategy to change and sustain the standard of care for skin-to-skin practice (p < 0.00001). The intended outcome of sustained practice change toward implementation of skin-to-skin care through immersion or a combined approach shows promise and should be repeated in other localities. PMID:23730126

  17. Skin care in nursing: A critical discussion of nursing practice and research.

    Science.gov (United States)

    Kottner, Jan; Surber, Christian

    2016-09-01

    Skin (self-)care is part of human life from birth until death. Today many different skin care practices, preferences, traditions and routines exist in parallel. In addition, preventive and therapeutic skin care is delivered in nursing and healthcare by formal and informal caregivers. The aim of this contribution is a critical discussion about skin care in the context of professional nursing practice. An explicit skin assessment using accurate diagnostic statements is needed for clinical decision making. Special attention should be paid on high risk skin areas, which may be either too dry or too moist. From a safety perspective the protection and maintenance of skin integrity should have the highest priority. Skin cleansing is the removal of unwanted substances from the skin surface. Despite cleansing efficacy soap, other surfactants and water will inevitably always result in the destruction of the skin barrier. Thousands of products are available to hydrate, moisturize, protect and restore skin properties dependent upon their formulation and the concentration of ingredients. These products intended to left in contact with skin exhibit several actions on and in the skin interfering with skin biology. Unwanted side effects include hyper-hydration and disorganization of lipid bilayers in the stratum corneum, a dysfunctional barrier, increased susceptibility to irritants and allergies, and increases of skin surface pH. Where the skin barrier is impaired appropriate interventions, e.g. apply lipophilic products in sufficient quantity to treat dry skin or protect the skin from exposure to irritants should be provided. A key statement of this contribution is: every skin care activity matters. Every time something is placed on the skin, a functional and structural response is provoked. This response can be either desired or undesired, beneficial or harmful. The choice of all skin care interventions in nursing and healthcare practice must be based on an accurate assessment

  18. An antiaging skin care system containing alpha hydroxy acids and vitamins improves the biomechanical parameters of facial skin

    Directory of Open Access Journals (Sweden)

    Tran D

    2014-12-01

    Full Text Available Diana Tran, Joshua P Townley, Tanya M Barnes, Kerryn A Greive Ego Pharmaceuticals, Braeside, Victoria, Australia Background: The demand for antiaging products has dramatically increased in recent years, driven by an aging population seeking to maintain the appearance of youth. This study investigates the effects of an antiaging skin care system containing alpha hydroxy acids (AHAs in conjunction with vitamins B3, C, and E on the biomechanical parameters of facial skin. Methods: Fifty two volunteers followed an antiaging skin care regimen comprising of cleanser, eye cream, day moisturizer, and night moisturizer for 21 days. Wrinkle depth (Ry and skin roughness (Ra were measured by skin surface profilometry of the crow's feet area, and skin elasticity parameters R2 (gross elasticity, R5 (net elasticity, R6 (viscoelastic portion, and R7 (recovery after deformation were determined for facial skin by cutometer, preapplication and after 7, 14, and 21 days. Volunteers also completed a self-assessment questionnaire. Results: Compared to baseline, Ry and Ra significantly improved by 32.5% (P<0.0001 and 42.9% (P<0.0001, respectively, after 21 days of antiaging skin care treatment. These results were observed by the volunteers with 9 out of 10 discerning an improvement in skin texture and smoothness. Compared to baseline, R2 and R5 significantly increased by 15.2% (P<0.0001 and 12.5% (P=0.0449, respectively, while R6 significantly decreased by 17.7% (P<0.0001 after 21 days. R7 increased by 9.7% after 21 days compared to baseline but this was not significant over this time period. Conclusion: An antiaging skin care system containing AHAs and vitamins significantly improves the biomechanical parameters of the skin including wrinkles and skin texture, as well as elasticity without significant adverse effects. Keywords: alpha hydroxy acids, antiaging, nicotinamide, vitamin C, vitamin E, profilometry, cutometer

  19. Market trends in baby skin care products and implications for clinical practice.

    Science.gov (United States)

    Gao, Xiang; Simpson, Eric L

    2014-01-01

    Although the U.S. pediatric skin care market is a $1.7 billion industry, little is known regarding the usage pattern of skin care products in very young children. We have begun to recognize that common over-the-counter skin care products may have positive or negative effects on skin barrier function. Thus, knowing what and how skin care products are used early in life is important. The goal of the current study was to better understand skin care product use in the United States using market research data. We found that the prevalence of use was greater than 50% for all skin care product categories and age groups. Premoistened cleansing wipes and cloths were the most frequently used product, followed by baby oil and lotion and body and baby powder. Baby bath and shampoo products were used at least five times per week per household, and caregivers generally preferred products that were fragrance-free and made for sensitive skin. Lower-income households reported a higher frequency of product use and were less likely to purchase fragrance-free products or ones that were made for sensitive skin. Our findings suggest that the prevalence of pediatric skin care product use is high and conflicts with current recommended skin care guidelines. Product use and preferences may also vary according to race and ethnicity and household income level. © 2014 Wiley Periodicals, Inc.

  20. Profile of skin biopsies and patterns of skin cancer in a tertiary care center of Western Nepal.

    Science.gov (United States)

    Kumar, Ajay; Shrestha, Prashanna Raj; Pun, Jenny; Thapa, Pratichya; Manandhar, Merina; Sathian, Brijesh

    2015-01-01

    Skin biopsy is the method to assist clinicians to make definite dermatological diagnosis which further helps in holistic management. Skin cancers are relatively rare clinical diagnosis in developing countries like Nepal, but the prevalence is on rise. To investigate the profile of skin biopsies and frequencies and pattern of skin cancers in a tertiary care centre of Western Nepal. The materials consisted of 434 biopsies (1.37%) out of 31,450 OPD visits performed in the Department of Dermatology, Manipal Teaching Hospital, Pokhara, Nepal, during the period of Dec 2011-Nov 2014. Data were collected and analyzed using SPSS-16 with reference to incidence, age, sex, race and clinical and histopathological features. The commonest disorders observed in biopsies were papulosquamous lesions, skin tuberculosis of different types, benign skin tumors, leprosy, collagen and fungal diseases. Viral diseases were rarely seen, probably due to straight forward clinical diagnosis. Dermatological malignancies accounted for 55/434 (12.67%) of biopsies. Skin disorders in general were commoner in females 280/434 (64%), including malignancies 32/55(58.2%). Mean age of patients with skin cancer was 54.5 years. Facilities for proper laboratory investigation of dermatological disorders will improve the quality of life. The most prevalent lesion in skin biopsies was papulosquamous disorders followed by skin tuberculosis of different types. Dermatological malignancy constituted 55/434 (12.67%) cases. The prevalence of skin malignancy is on rise in Nepalese society probably due to increase in life expectancy and better diagnostic services.

  1. Consumer behaviour towards organic, natural and conventional skin care products: a pilot study

    OpenAIRE

    Alina-Aida Drăgan; Dacinia-Crina Petrescu

    2013-01-01

    The aim of this pilot study is to outline consumers’ profile in terms of their interest in organic, natural and conventional skin care, their knowledge about these products and the differences between them, their opinion regarding the performance and price of organic skin care in relation to conventional skin care. The survey used a self-administered questionnaire and was conducted on a sample of 86 customers from Cluj-Napoca, Romania. The results indicate that consumers who pu...

  2. Main Benefits and Applicability of Plant Extracts in Skin Care Products

    OpenAIRE

    Ana Sofia Ribeiro; Marilene Estanqueiro; M. Beatriz Oliveira; José Manuel Sousa Lobo

    2015-01-01

    Natural ingredients have been used for centuries for skin care purposes. Nowadays, they are becoming more prevalent in formulations, due to consumers’ concerns about synthetic ingredients/chemical substances. The main benefits reported for plant extracts, used in skin care, include antioxidant and antimicrobial activities and tyrosinase inhibition effect. In this review, some examples of plants from Portuguese flora, whose extracts have shown good properties for skin care are presented. Howev...

  3. Nutritional skin care : health effects of micronutrients and fatty acids

    NARCIS (Netherlands)

    Boelsma, E.; Hendriks, H.F.J.; Roza, L.

    2001-01-01

    Human skin is continuously exposed to internal and external influences that may alter its condition and functioning. As a consequence, the skin may undergo alterations leading to photoaging, inflammation, immune dysfunction, imbalanced epidermal homeostasis, or other skin disorders. Modern

  4. Innovations in natural ingredients and their use in skin care.

    Science.gov (United States)

    Fowler, Joseph F; Woolery-Lloyd, Heather; Waldorf, Heidi; Saini, Ritu

    2010-06-01

    Natural ingredients have been used traditionally for millennia and their application in topical creams, lotions and preparations within the traditional medicines and healing traditions of many cultures has been observed. Over the last 20 years, clinical and laboratory studies have identified the benefits of an array of natural ingredients for skin care. Consequently, a number of these ingredients and compounds are today being developed, used or considered not only for anti-aging effects, but also for use in dermatologic disorders. Certain ingredients, such as colloidal oatmeal and aloe vera, have been identified as beneficial in the treatment of psoriasis and atopic dermatitis, respectively, due to their anti-inflammatory properties. For combating acne and rosacea, green tea, niacinamide and feverfew are considered efficacious. As to hyperpigmentation and antioxidative capabilities, licorice, green tea, arbutin, soy, acai berry, turmeric and pomegranate are among those plants and compounds found to be most beneficial. Additional research is needed to determine to confirm and elucidate the benefits of these ingredients in the prevention and management of skin disease.

  5. Skin tumour surgery in primary care: do general practitioners need to improve their surgical skills?

    NARCIS (Netherlands)

    Rijsingen, M.C.J. van; Vossen, R.; Huystee, B.E.W.L. van; Gorgels, W.J.; Gerritsen, M.J.P.

    2015-01-01

    BACKGROUND: Due to a rapid increase in the incidence of skin cancer, it seems inevitable that general practitioners (GPs) will play a larger role in skin cancer care. OBJECTIVES: To assess surgical procedures used by GPs in skin tumour management. METHODS: We performed a retrospective study of 1,898

  6. Treating epidermal melasma with a 4% hydroquinone skin care system plus tretinoin cream 0.025%.

    Science.gov (United States)

    Grimes, Pearl; Watson, JoAnne

    2013-01-01

    We sought to evaluate the efficacy and tolerability of treating melasma using a 4% hydroquinone skin care system, including a proprietary cleanser, toner, 4% hydroquinone, exfoliation enhancer, and sunscreen, plus tretinoin cream 0.025%. Together these products offer not only treatment of melasma but also a complete skin care regimen. Twenty participants with mild or moderate epidermal melasma with Fitzpatrick skin types III to VI were instructed to use the hydroquinone skin care system and tretinoin cream for 12 weeks. Melasma severity, melasma pigmentation intensity, and melasma area and severity index (MASI) score were significantly reduced from week 4 onward relative to baseline (P melasma.

  7. Iatrogenic skin injury in the neonatal intensive care unit.

    Science.gov (United States)

    Sardesai, Smeeta R; Kornacka, Maria K; Walas, Wojciech; Ramanathan, Rangasamy

    2011-02-01

    Although neonatal care has become more and more meticulous with significant changes in technology in the neonatal intensive care unit (NICU) in the past 50 years, iatrogenic cutaneous injuries continue to occur. Although the incidence of severe injuries is decreasing because the more difficult procedures are being replaced by improved techniques, skin injuries have not yet been completely eliminated. However, the nature and causes of cutaneous injuries have changed, and the injuries are frequent but generally minor. The major risk factors are low birth weight, gestational age, length of stay, a central venous line, mechanical ventilation, and support with continuous positive airway pressure. The rate of iatrogenic events is about 57% at gestational ages of 24-27 weeks, compared with 3% at term. There are no current comprehensive reviews of iatrogenic cutaneous injury. The purpose of this review is to describe the iatrogenic cutaneous injuries that may occur in the newborns as a consequence of perinatal and postnatal medical procedures. With increased survival of extremely-low-birth-weight (ELBW) infants and changing modes of management in the NICU, neonatologists must make every effort to recognize injuries and prevent their occurrence in the NICU.

  8. What do patients with occupational hand eczema know about skin care?

    DEFF Research Database (Denmark)

    Fisker, Maja H; Ebbehøj, Niels E; Jungersted, Jakob M

    2013-01-01

    The aim of the present study was to examine the knowledge of skin care and treatment of hand eczema (HE) in a sample of patients with newly reported occupational HE.......The aim of the present study was to examine the knowledge of skin care and treatment of hand eczema (HE) in a sample of patients with newly reported occupational HE....

  9. Health Care Utilization among Migrant Latino Farmworkers: The Case of Skin Disease

    Science.gov (United States)

    Feldman, Steven R.; Vallejos, Quirina M.; Quandt, Sara A.; Fleischer, Alan B., Jr.; Schulz, Mark R.; Verma, Amit; Arcury, Thomas A.

    2009-01-01

    Context: Skin diseases are common occupational illnesses for migrant farmworkers. Farmworkers face many barriers in accessing health care resources. Purpose: Framed by the Health Behavior Model, the purpose of this study was to assess health care utilization for skin disease by migrant Latino farmworkers. Methods: Three hundred and four migrant…

  10. How to Create an Anti-Aging Skin Care Plan

    Science.gov (United States)

    ... for public Dermatology World Dialogues in Dermatology JAAD Mohs AUC MyDermPath+ Psoriasis Patient education resources Practice Management ... lines and wrinkles, and leathery skin. Eat healthy foods: A healthy diet promotes healthy skin. Make sure ...

  11. [Skin-to-skin caesarean section: a hype or better patient care?

    Science.gov (United States)

    Korteweg, F J; de Boer, H D; van der Ploeg, J M; Buiter, H D; van der Ham, D P

    2017-01-01

    A caesarean section (CS) is one of the most common surgical procedures performed in the world, for which there are minimal variations in the surgical approach. During the last few years the "skin-to-skin" CS, also coined "natural" or "gentle" CS, is on the rise; parental participation, slow delivery and direct skin-to-skin contact are important aspects. Most Dutch hospitals offer some form of "skin-to-skin" CS but there are local differences in availability and performance of the procedure. Since 2011, the standard procedure in the Martini Hospital in Groningen is the "skin-to-skin" CS (for both elective and emergency CS, 24/7). We describe our method and share our retrospective data, and demonstrate that this procedure does not result in more complications for mother or baby.

  12. Advanced skin, scar and wound care centre for children: A new era of care

    Directory of Open Access Journals (Sweden)

    Andrew Burd

    2012-01-01

    Full Text Available Advanced wound care centres are now a well established response to the growing epidemic of chronic wounds in the adult population. Is the concept transferable to children? Whilst there is not the same prevalence of chronic wounds in children there are conditions affecting the integumentary system that do have a profound effect on the quality of life of both children and their families. We have identified conditions involving the skin, scars and wounds which contribute to a critical number of potential patients that can justify the setting up of an advanced skin, scar and wound care centre for children. The management of conditions such as giant naevi, extensive scarring and epidermolysis bullosa challenge medical professionals and lead to new and novel treatments to be developed. The variation between and within such conditions calls for a customizing of individual patient care that involves a close relationship between research scientists and clinicians. This is translational medicine of its best and we predict that this is the future of wound care particularly and specifically in children.

  13. Conhecimentos e práticas dos profissionais de saúde sobre a "atenção humanizada ao recém-nascido de baixo peso - método canguru" Health professional's knowledge and practices about "human attention of low birth weight- kangaroo care"

    Directory of Open Access Journals (Sweden)

    Marcia de Abreu e Silva Hennig

    2006-01-01

    Full Text Available OBJETIVO: identificar os conhecimentos e as práticas sobre a Atenção Humanizada ao Recém-Nascido de Baixo Peso - Método Canguru (AHRNBP-MC de profissionais médicos e de enfermagem em maternidades públicas da cidade do Rio de Janeiro. MÉTODO: estudo descritivo transversal realizado através de questionário. Participaram das entrevistas 148 médicos e enfermeiros atuantes nestas unidades. Destes, os 116 profissionais que atuam exclusivamente na unidade intensiva responderam sobre quesitos específicos das práticas assistenciais sobre a perspectiva da AHRNBP-MC. RESULTADOS: em relação às estratégias apontadas para minimizar ruído e luminosidade, 39% dos profissionais referiram atender rapidamente aos alarmes/cuidados no uso dos equipamentos e 88% apontaram a diminuição da luminosidade em pelo menos 1 período em 24h. Como estratégias para dor/desconforto, 34% referiram usar a sucção não-nutritiva e 9% citaram utilizar glicose. Oitenta e três porcento relataram serem as informações do quadro clínico as principais informações aos pais na 1ª visita. O exame físico é o procedimento em que é permitida a presença da mãe para 73% dos entrevistados. Cinquenta e nove porcento usavam a estabilidade clínica como critério para a ida do bebê ao colo materno pela primeira vez. CONCLUSÃO: apesar do conhecimento teórico sobre a Atenção Humanizada, os profissionais ainda não o utilizam plenamente em sua prática clínica, sugerindo que ainda não está completamente assimilada a abrangência dessa forma de cuidado neonatal.OBJECTIVE: to identify knowledge and practices related to Low Weight Newborn Humane Care - the Kangaroo Method by the medical and nursing staff in public maternity hospitals located in the city of Rio de Janeiro. METHOD: a cross cutting descriptive method performed by questionnaire application aiming at the management of eleven public maternity hospitals in the city of Rio de Janeiro, selected for the

  14. Dry Skin Relief

    Science.gov (United States)

    ... Advocacy priorities AADA Health System Reform Principles Drug pricing and availability CVS dermatologic formulary restrictions Access to ... Skin care for men Skin care on a budget Skin care products Skin care secrets Skin of ...

  15. The validity of skin care protocols followed by women with breast cancer receiving external radiation.

    Science.gov (United States)

    Aistars, Juli

    2006-08-01

    Skin care in women receiving external radiation to the breast varies among institutions. Studies have been conducted looking at the effect that various skin care products have on the onset and severity of radiation-induced skin reactions in those patients. Results show that no significant difference exists among these products. The practice of avoiding aluminum-based deodorant on the treated side and avoiding use of any skin care products four hours prior to treatment is not evidence based but often is part of skin care protocols for women receiving breast irradiation. A review of the literature since 1996 in the United States, Canada, United Kingdom, and Australia revealed some evidence to refute the practice but no supporting evidence. Because minimal disruption in a woman's normal hygiene routine could mitigate anxiety and improve coping during a time of extreme stress brought on by a cancer diagnosis, further research is warranted to support changing the practice.

  16. Malaysian nurses' skin care practices of preterm infants: experience vs. knowledge.

    Science.gov (United States)

    Mohamed, Zainah; Newton, Jennifer Margaret; Lau, Rosalind

    2014-04-01

    This study sought to explore the impact of Malaysian nurses' perceptions, knowledge and experiences in preterm infant skin care practices using a descriptive approach. Questionnaires were distributed to Neonatal Intensive Care Unit (NICU) nurses in one teaching hospital in Malaysia. A knowledge gap was revealed among nurses in both theoretical and practical knowledge of preterm infant skin. Nurses working for more than 5 years in NICU or having a Neonatal Nursing Certificate (NNC) were not predictors of having adequate knowledge of preterm infants' skin care. The results highlight the complex issue of providing effective skin care to preterm infants. However, a specific finding related to nurses' confidence provides some direction for future practice and research initiatives. Clear clinical evidence-based guidelines and Continuing Nursing Education on relevant topics of preterm infants' care may provide the required knowledge for the nurses.

  17. Main Benefits and Applicability of Plant Extracts in Skin Care Products

    Directory of Open Access Journals (Sweden)

    Ana Sofia Ribeiro

    2015-04-01

    Full Text Available Natural ingredients have been used for centuries for skin care purposes. Nowadays, they are becoming more prevalent in formulations, due to consumers’ concerns about synthetic ingredients/chemical substances. The main benefits reported for plant extracts, used in skin care, include antioxidant and antimicrobial activities and tyrosinase inhibition effect. In this review, some examples of plants from Portuguese flora, whose extracts have shown good properties for skin care are presented. However, despite the known properties of plant extracts, few studies reported the development of formulations with them. More work in this field can be accomplished to meet consumer demand.

  18. Cream or foam in pedal skin care: towards the ideal vehicle for urea used against dry skin.

    Science.gov (United States)

    Borelli, C; Bielfeldt, S; Borelli, S; Schaller, M; Korting, H C

    2011-02-01

    The aim of this study was to evaluate different urea-containing cosmetic preparations designed for foot care regarding skin occlusion. The primary aim was therefore to screen the short-term transepidermal water loss (TEWL) as a parameter for skin barrier function and skin occlusion and to characterize the relative role of the vehicle, i.e. cream or foam in the context of cosmetics containing urea in the 2-10% range addressing the cosmetic products urea 2% cream (GEHWOL FUSSKRAFT blau), petrolatum containing cream (GEHWOL med Schrundensalbe), urea 10% cream (GEHWOL med Lipidro-Crème), urea 10% foam (Allpresan Fuss Schaum) and vaseline (positive control) compared with an untreated area on the volar forearms of volunteers. Moreover, the short time (24 h) kinetics regarding the moisturizing effect of cream and foam formulations in diabetic patients were compared. The efficacy of a cream on reduction of skin thickness of hyperkeratotic skin in the heel region before and after a period of product application was also evaluated. In some of the trials, healthy individuals and in others, diabetic patients (type I and II) were enrolled. TEWL was determined before product application, as well as at given points of time thereafter. In this study, no excessive occlusion effects comparable with a blockage of the skin's natural water evaporation could be observed for any of the test products. To the extent to be expected, this was found neither for the cream products nor for the foam product. Slightly lowered TEWL values after application of the 10% urea cream can be interpreted as a beneficial effect in terms of an improved barrier function. Regarding skin moisture, the urea-containing cream formulation appeared equal or slightly superior to the foam formulation. The thickness of the horny layer was found reduced after application of 10 % urea-containing cream. At present it looks as if cream vehicles would still be vehicles of choice in general, when it comes to the

  19. HYPOALDOSTERONISM IN A MATSCHIE'S TREE KANGAROO (DENDROLAGUS MATSCHIEI).

    Science.gov (United States)

    Whoriskey, Sophie T; Bartlett, Susan L; Baitchman, Eric

    2016-06-01

    A 20-yr-old female Matschie's tree kangaroo (Dendrolagus matschiei) was diagnosed with hypoaldosteronism, a rare condition in which the body fails to produce normal amounts of the mineralocorticoid aldosterone. Aldosterone plays a key role in body salt homeostasis, increasing sodium reabsorption and promoting excretion of potassium. Hypoaldosteronism resulted in decreased appetite, lethargy, and weight loss in conjunction with hyponatremia, hyperkalemia, and hypercalcemia in this tree kangaroo. The animal was successfully managed with mineralocorticoid replacement using desoxycorticosterone pivalate. To the authors' knowledge this is the first report of hypoaldosteronism in a tree kangaroo and one of the few reports in the veterinary literature in any species.

  20. Daily baseline skin care in the prevention, treatment, and supportive care of skin toxicity in oncology patients: recommendations from a multinational expert panel.

    Science.gov (United States)

    Bensadoun, René-Jean; Humbert, Phillipe; Krutman, Jean; Luger, Thomas; Triller, Raoul; Rougier, André; Seite, Sophie; Dreno, Brigitte

    2013-01-01

    Skin reactions due to radiotherapy and chemotherapy are a significant problem for an important number of cancer patients. While effective for treating cancer, they disturb cutaneous barrier function, causing a reaction soon after initiation of treatment that impacts patient quality of life. Managing these symptoms with cosmetics and nonpharmaceutical skin care products for camouflage or personal hygiene may be important for increasing patient self-esteem. However, inappropriate product choice or use could worsen side effects. Although recommendations exist for the pharmaceutical treatment of skin reactions, there are no recommendations for the choice or use of dermatologic skin care products for oncology patients. The present guidelines were developed by a board of European experts in dermatology and oncology to provide cancer care professionals with guidance for the appropriate use of non-pharmaceutical, dermocosmetic skin care management of cutaneous toxicities associated with radiotherapy and systemic chemotherapy, including epidermal growth factor inhibitors and monoclonal antibodies. The experts hope that these recommendations will improve the management of cutaneous side effects and hence quality of life for oncology patients.

  1. Marine algae as attractive source to skin care.

    Science.gov (United States)

    Berthon, Jean-Yves; Nachat-Kappes, Rachida; Bey, Mathieu; Cadoret, Jean-Paul; Renimel, Isabelle; Filaire, Edith

    2017-06-01

    As the largest organ in the human body, the skin has multiple functions of which one of the most important is the protection against various harmful stressors. The keratinised stratified epidermis and an underlying thick layer of collagen-rich dermal connective tissues are important components of the skin. The environmental stressors such as ultraviolet radiation (UVR) and pollution increase the levels of reactive oxygen species (ROS), contributing to clinical manifestations such as wrinkle formation and skin aging. Skin aging is related to the reduction of collagen production and decrease of several enzymatic activities including matrix metalloproteinases (MMPs), which degrade collagen structure in the dermis; and tissue inhibitor of metalloproteinases (TIMPs), which inhibit the action of MMPs. In addition to alterations of DNA, signal transduction pathways, immunology, UVR, and pollution activate cell surface receptors of keratinocytes and fibroblasts in the skin. This action leads to a breakdown of collagen in the extracellular matrix and a shutdown of new collagen synthesis. Therefore, an efficient antioxidants strategy is of major importance in dermis and epidermis layers. Marine resources have been recognised for their biologically active substances. Among these, marine algae are rich-sources of metabolites, which can be used to fight against oxidative stress and hence skin aging. These metabolites include, among others, mycosporine-like amino acids (MAAs), polysaccharides, sulphated polysaccharides, glucosyl glycerols, pigments, and polyphenols. This paper reviews the role of oxidative processes in skin damage and the action of the compounds from algae on the physiological processes to maintain skin health.

  2. Daily baseline skin care in the prevention, treatment, and supportive care of skin toxicity in oncology patients: recommendations from a multinational expert panel

    Directory of Open Access Journals (Sweden)

    Bensadoun RJ

    2013-12-01

    Full Text Available René-Jean Bensadoun,1 Phillipe Humbert,2 Jean Krutman,3 Thomas Luger,4 Raoul Triller,5 André Rougier,6 Sophie Seite,6 Brigitte Dreno71Department of Radiation Oncology, CHU Poitiers, Poitiers Cedex, 2Department of Dermatology, University Hospital of Besançon, Besançon, France; 3IUF-Leibniz Research Institute for Environmental Medicine, Heinrich-Heine University, Düsseldorf, 4Department of Dermatology, University of Münster, Münster, Germany; 5Centre of Dermatology, Hertford British Hospital, Levallois-Perret, 6La Roche-Posay Laboratoire Pharmaceutique, Asnières, 7Department of Cancero-Dermatology, Hôtel Dieu, CHU Nantes, FranceAbstract: Skin reactions due to radiotherapy and chemotherapy are a significant problem for an important number of cancer patients. While effective for treating cancer, they disturb cutaneous barrier function, causing a reaction soon after initiation of treatment that impacts patient quality of life. Managing these symptoms with cosmetics and nonpharmaceutical skin care products for camouflage or personal hygiene may be important for increasing patient self-esteem. However, inappropriate product choice or use could worsen side effects. Although recommendations exist for the pharmaceutical treatment of skin reactions, there are no recommendations for the choice or use of dermatologic skin care products for oncology patients. The present guidelines were developed by a board of European experts in dermatology and oncology to provide cancer care professionals with guidance for the appropriate use of non-pharmaceutical, dermocosmetic skin care management of cutaneous toxicities associated with radiotherapy and systemic chemotherapy, including epidermal growth factor inhibitors and monoclonal antibodies. The experts hope that these recommendations will improve the management of cutaneous side effects and hence quality of life for oncology patients.Keywords: skin care, cosmetic, dermatological toxicity, folliculitis

  3. Don't Believe Everything You Read on Skin-Care Product Labels

    Science.gov (United States)

    ... https://medlineplus.gov/news/fullstory_163903.html Don't Believe Everything You Read on Skin-Care Product ... product labels may mislead consumers, so people can't always rely on what they read on the ...

  4. Non-Invasive Nanoparticle Imaging Technologies for Cosmetic and Skin Care Products

    Directory of Open Access Journals (Sweden)

    Lynlee L. Lin

    2015-07-01

    Full Text Available The nanotechnology field is growing at an unprecedented rate. This is resulting in significant benefits in skin care products and formulations. Likewise, imaging technology is also advancing. The convergence of these fields offers a unique opportunity to observe and quantify the interactions of nanoparticles within cosmetic and skin care formulations. More importantly, imaging technology holds tremendous promise for understanding how formulated nanoparticles interact with our skin. Imaging technologies can be broken into two major groups that include those that require invasive sample collection and processing (e.g., electron microscopy, mass spectrometry, and super-resolution structured illumination microscopy and those that can be used in non-invasive data collection settings. Fluorescence microscopy, confocal microscopy, coherent anti-Stokes Raman scattering spectroscopy and optical coherence tomography fall into the latter category and are the focus of this review in the context of skin care product and cosmetics testing. Cosmetic and skin care product testing is most informative when carried out in volunteers. This makes invasive or disruptive analysis techniques unfeasible and supports the use of non-invasive imaging technologies. The combination of non-invasive imaging and minimally invasive microbiopsy sampling for combined imaging and molecular data is the future of skin care product testing.

  5. Development and perceived utility and impact of a skin care Internet intervention

    Directory of Open Access Journals (Sweden)

    Michelle Hilgart

    2014-07-01

    Full Text Available Pressure ulcers (PrUs in people with spinal cord injury (SCI are a common, mostly preventable, skin complication with serious health consequences. This paper presents the development, theoretical bases, and perceived usefulness and effectiveness data for iSHIFTup.org, a skin care Internet intervention to prevent pressure ulcers in adults with SCI. Participants (n = 7 were, on average, 36 years old (SD = 10.09, tetraplegic (71%, paraplegic (29%, and caucasian (86%, with an average time since injury of 10.43 years (SD = 9.64 years. During the six weeks of program access, participants' usage of the program was tracked and analyzed. Participants subsequently completed measures focused on usability, likeability, and usefulness (the Internet Evaluation and Utility Questionnaire; IEUQ, and on their perceptions of the impact of the program on targeted behaviors (using the Internet Impact and Effectiveness Questionnaire; IIEQ. Participants generally reported positive experiences using iSHIFTup, indicating it to be useful, effective, easy to use, and understandable. All participants reported that iSHIFTup helped them to manage their skin care, improved their skin care routine, and supported healthy skin care activities. A majority of users indicated that they were able to implement program recommendations, and all users believed the Internet was a good method for delivering pressure ulcer prevention programs. This is the first paper to focus on a skin care Internet intervention for adults with SCI.

  6. A Randomized, Double-blind, Placebo-controlled Clinical Trial Evaluating an Oral Anti-aging Skin Care Supplement for Treating Photodamaged Skin.

    Science.gov (United States)

    Stephens, Thomas J; Sigler, Monya L; Hino, Peter D; Moigne, Anne Le; Dispensa, Lisa

    2016-04-01

    Evaluate an anti-aging skin care supplement on the appearance of photodamaged skin. Randomized, double-blind, placebo-controlled clinical trial. Following a one-month washout period, subjects received two anti-aging skin care formula tablets (total daily dose: marine complex 210mg, vitamin C 54mg, zinc 4mg) or placebo daily for 16 weeks. Subjects were restricted from products/procedures that may affect the condition/appearance of skin, including direct facial sun or tanning bed exposure. PARTICIPANTS utilized a standardized facial cleanser and SPF15 moisturizer. Single study center (Texas, United States; June-November 2007). Healthy women aged 35 to 60 years (mean, 50 years), Fitzpatrick skin type I-IV, modified Glogau type II-III. Subjects were assessed at Weeks 6, 12, and 16 on clinical grading (0-10 VAS), bioinstrumentation, digital photography, and self-assessments. Analysis of variance with treatment in the model was used for between-group comparisons (alpha P≤0.05). Eighty-two anti-aging skin care formula subjects and 70 placebo subjects completed the study. Significant differences in change from baseline to Week 16 scores were observed for clinical grading of overall facial appearance (0.26; Panti-aging skin care supplement group. Ultrasound skin density (Week 16) was significantly reduced for placebo versus anti-aging skin care supplement group (-1.4% vs. 0%; Panti-aging skin care supplement (n=1) and placebo (n=2) were observed. Women with photodamaged skin receiving anti-aging skin care supplement showed significant improvements in the appearance of facial photodamage. Not applicable. Study precedes FDAAA 801 clinical trial registration and results submission requirements.

  7. Trends in aging and skin care: Ayurvedic concepts

    Directory of Open Access Journals (Sweden)

    Hema Sharma Datta

    2010-01-01

    Full Text Available The association between Ayurveda, anti-aging and cosmeceuticals is gaining importance in the beauty, health and wellness sector. Ayurvedic cosmeceuticals date back to the Indus Valley Civilization. Modern research trends mainly revolve around principles of anti-aging activity described in Ayurveda: Vayasthapana (age defying, Varnya (brighten skin-glow, Sandhaniya (cell regeneration, Vranaropana (healing, Tvachya (nurturing, Shothahara (anti-inflammatory, Tvachagnivardhani (strengthening skin metabolism and Tvagrasayana (retarding aging. Many rasayana plants such as Emblica officinalis (Amla and Centella asiatica (Gotukola are extensively used.

  8. Modern child skin care products as a basic treatment in atopic dermatitis

    Directory of Open Access Journals (Sweden)

    Shchegelskaya T.Yu.

    2016-09-01

    Full Text Available The aim of the proposed study is to demonstrate the benefits of using specialized cosmetic products as part of basic skin care for children with Atopic Dermatitis (AD. The epidermal barrier dysfunction is known to be the leading factor in pathogenesis of atopic dermatitis and it manifests as dry skin, imbalance in the composition of lipids of the stratum corneum and water-lipid mantle and alterations in the activity of proteases. Due to xerosis, the skin gets easily affected by allergens, irritants and pathogenic microorganisms, which triggers the "itch-scratch" cycle and can lead to AD exacerbation and significantly deteriorate the quality of life of the patient. The basic skin care using the moisturizing and soothing cosmetic products (emollients is acknowledged by all major Guidelines for treatment of AD as an important part of therapy. Significant improvements in skin status as well as the child's well-being can be achieved with use of this simple to understand skin care algorithm that includes proper skin cleansing, moisturizing and itch prevention.

  9. Effect of olive and sunflower seed oil on the adult skin barrier: implications for neonatal skin care.

    Science.gov (United States)

    Danby, Simon G; AlEnezi, Tareq; Sultan, Amani; Lavender, Tina; Chittock, John; Brown, Kirsty; Cork, Michael J

    2013-01-01

    Natural oils are advocated and used throughout the world as part of neonatal skin care, but there is an absence of evidence to support this practice. The goal of the current study was to ascertain the effect of olive oil and sunflower seed oil on the biophysical properties of the skin. Nineteen adult volunteers with and without a history of atopic dermatitis were recruited into two randomized forearm-controlled mechanistic studies. The first cohort applied six drops of olive oil to one forearm twice daily for 5 weeks. The second cohort applied six drops of olive oil to one forearm and six drops of sunflower seed oil to the other twice daily for 4 weeks. The effect of the treatments was evaluated by determining stratum corneum integrity and cohesion, intercorneocyte cohesion, moisturization, skin-surface pH, and erythema. Topical application of olive oil for 4 weeks caused a significant reduction in stratum corneum integrity and induced mild erythema in volunteers with and without a history of atopic dermatitis. Sunflower seed oil preserved stratum corneum integrity, did not cause erythema, and improved hydration in the same volunteers. In contrast to sunflower seed oil, topical treatment with olive oil significantly damages the skin barrier, and therefore has the potential to promote the development of, and exacerbate existing, atopic dermatitis. The use of olive oil for the treatment of dry skin and infant massage should therefore be discouraged. These findings challenge the unfounded belief that all natural oils are beneficial for the skin and highlight the need for further research.

  10. 袋鼠式护理配合母乳吸吮对新生儿足跟采血所致疼痛程度的影响%Influence of Kangaroo care with breast sucking on pain degree caused by neonatal heel prick

    Institute of Scientific and Technical Information of China (English)

    丁林娟; 秦玲; 高倩; 梁文波; 黄海燕

    2016-01-01

    [目的]探究分析袋鼠式护理配合母乳吸吮对新生儿足跟采血所致疼痛程度的影响。[方法]随机选取我院在2014年8月-2015年7月接收的95例行足跟采血的新生儿为研究对象,随机分为观察组(48例)和对照组(47例)。对照组采用常规护理干预,观察组在新生儿足跟采血前后实施袋鼠式护理,对比分析两组新生儿的疼痛程度、血氧饱和度及心率变化情况。[结果]观察组新生儿的急性疼痛行为评分(6.32±1.05)分,明显低于对照组(7.83±1.27)分;观察组新生儿的疼痛程度也明显轻于对照组(P<0.05);观察组护理满意度(97.92%)显著高于对照组(87.23%),两组对比差异有统计学意义(P<0.05)。[结论]袋鼠式护理配合母乳吸吮能够显著缓解新生儿足跟采血前后的疼痛程度,有效改善了足跟采血所致疼痛对新生儿的刺激,同时也明显提高了护理满意度。%Objective:To probe into and analyze the influence of kangaroo care with breast sucking on pain degree caused by neonatal heel prick.Methods:A total of 9 5 cases of neonates receiving heel prick in hospital were ran-domly selected from August 2014 to July 2015 and randomly divided into observation group(48 cases)and con-trol group(47 cases).The neonates in control group received routine nursing intervention,the neonates in obser-vation group received the kangaroo care before and after the implementation of the neonatal heel prick,then to compare and analyze the degree of pain,blood oxygen saturation and heart rate changes between the two groups of newborns.Results:The acute pain behavior score in observation group of newborns was(6.32±1.05),signif-icantly lower than that in control group(7.83±1.27);the degree of pain in observation group of neonates was also significantly lighter than that in control group(P<0.05);the care satisfaction in observation group(97.92%) was significantly higher(87.23%),and the difference was statistically

  11. Investigating skin-to-skin care patterns with extremely preterm infants in the NICU and their effect on early cognitive and communication performance: a retrospective cohort study

    Science.gov (United States)

    Gonya, Jenn; Ray, William C; Rumpf, R Wolfgang; Brock, Guy

    2017-01-01

    Objectives The primary objective of the study was to investigate how patterns of skin-to-skin care might impact infant early cognitive and communication performance. Design This was a retrospective cohort study. Setting This study took place in a level-IV all-referral neonatal intensive care unit in the Midwest USA specialising in the care of extremely preterm infants. Participants Data were collected from the electronic medical records of all extremely preterm infants (gestational age 0.05). Mothers provided the majority of skin-to-skin care with a sharp decline at 30 weeks corrected age, regardless of when extremely preterm infants were admitted. Additional exploratory network analysis suggests that medical and skin-to-skin factors play a parallel, non-synergistic role in contributing to early cognitive and communication performance as assessed through the Bayley-III. Conclusions This study suggests an association between early and frequent skin-to-skin care with extremely preterm infants and early cognitive and communication performance. PMID:28320787

  12. The role of inspections in the commercial kangaroo industry

    Directory of Open Access Journals (Sweden)

    Keely Boom

    2013-08-01

    Full Text Available This article provides an assessment of the enforcement of the law governing commercial kangaroo killing, focusing particularly upon inspectorial practices. Australia’s kangaroo industry is the largest commercial kill of land-based wildlife in the world. Professional shooters hunt kangaroos in rural and remote locations at night. Due to the remote and decentralised nature of the killing, the industry presents unique challenges to law enforcement agencies that are responsible for the enforcement of animal welfare standards. This article focuses upon the role that inspections have in detecting offences within the commercial kangaroo industry. It provides a comparative analysis across the states, highlighting key differences in terms of inspectorial practices and the resulting outcomes. A common theme across all of the jurisdictions is that none of the agencies responsible for enforcement regularly conduct inspections of shooters, making it impossible to ensure that these parties are complying with the National Code of Practice for the Humane Shooting of Kangaroos and Wallabies. Recommendations for reform are offered, including stronger compliance policy, higher rates of inspection, increased resourcing and the introduction of alternative methods of inspection.

  13. Parental experiences of providing skin-to-skin care to their newborn infant—Part 1: A qualitative systematic review

    Directory of Open Access Journals (Sweden)

    Agneta Anderzén-Carlsson

    2014-10-01

    Full Text Available Aim: To describe parental experiences of providing skin-to-skin care (SSC to their newborn infants. Background: SSC care for newborn infants has been reported to have positive physiological and psychological benefits to the infants and their parents. No systematic review regarding parental experiences has been identified. Design: In this first part of a meta-study, the findings of a systematic literature review on parental experience of SSC care are presented. Data sources: Four databases were searched, without year or language limitations, up until December 2013. Manual searches were performed in reference lists and in a bibliography of the topic. Review methods: After a quality-appraisal process, data from the original articles were extracted and analysed using qualitative content analysis. Results: The systematic and manual searches led to the inclusion of 29 original qualitative papers from nine countries, reporting experiences from 401 mothers and 94 fathers. Two themes that characterized the provision of SSC emerged: a restoring experience and an energy-draining experience. Conclusion: This review has added scientific and systematic knowledge about parental experiences of providing SSC. Further research about fathers’ experiences is recommended.

  14. Honey in dermatology and skin care: a review.

    Science.gov (United States)

    Burlando, Bruno; Cornara, Laura

    2013-12-01

    Honey is a bee-derived, supersaturated solution composed mainly of fructose and glucose, and containing proteins and amino acids, vitamins, enzymes, minerals, and other minor components. Historical records of honey skin uses date back to the earliest civilizations, showing that honey has been frequently used as a binder or vehicle, but also for its therapeutic virtues. Antimicrobial properties are pivotal in dermatological applications, owing to enzymatic H2 O2 release or the presence of active components, like methylglyoxal in manuka, while medical-grade honey is also available. Honey is particularly suitable as a dressing for wounds and burns and has also been included in treatments against pityriasis, tinea, seborrhea, dandruff, diaper dermatitis, psoriasis, hemorrhoids, and anal fissure. In cosmetic formulations, it exerts emollient, humectant, soothing, and hair conditioning effects, keeps the skin juvenile and retards wrinkle formation, regulates pH and prevents pathogen infections. Honey-based cosmetic products include lip ointments, cleansing milks, hydrating creams, after sun, tonic lotions, shampoos, and conditioners. The used amounts range between 1 and 10%, but concentrations up to 70% can be reached by mixing with oils, gel, and emulsifiers, or polymer entrapment. Intermediate-moisture, dried, and chemically modified honeys are also used. Mechanisms of action on skin cells are deeply conditioned by the botanical sources and include antioxidant activity, the induction of cytokines and matrix metalloproteinase expression, as well as epithelial-mesenchymal transition in wounded epidermis. Future achievements, throwing light on honey chemistry and pharmacological traits, will open the way to new therapeutic approaches and add considerable market value to the product.

  15. Development of volatile compounds during storage of different skin care products at various conditions

    DEFF Research Database (Denmark)

    Horn, A. F.; Thomsen, Birgitte Raagaard; Hyldig, Grethe

    Many skin care products contain various lipids to care and soften the skin. These lipids are either saturated or unsaturated. In the case of even small amounts of unsaturated lipids, these are at risk of oxidizing when exposed to heat, light or other conditions with a pro-oxidative effect. When s...... chromatography-mass spectrometry and peroxide value, and compared to samples stored at 2°C in the dark. In addition, sensory analyses were carried out to assess the off-odours developed in the samples....

  16. A survey of occupational skin disease in UK health care workers.

    Science.gov (United States)

    Campion, K M

    2015-01-01

    Occupational skin disease is a common problem among health care workers (HCWs). The prevalence of occupational skin disease in HCWs has been reported in several international studies, but not in the UK. To estimate the prevalence of occupational skin disease in a population of UK HCWs and to explore possible causative factors. Clinical and non-clinical HCWs attending for an influenza vaccine during October and November 2013 were invited to complete a brief skin questionnaire. Data from staff who stated their skin had suffered as a result of work were compared with data from staff who did not, to explore differences in potential causative factors. A total of 2762 questionnaires were analysed. The estimated prevalence of occupational skin disease was 20% for clinical and 7% for non-clinical staff. In total, 424 clinical staff stated their skin had been made worse by work. There were statistically significant differences between clinical staff with and without reported skin symptoms regarding a history of eczema, frequent hand washing and moisturizer use but no statistically significant difference in the relative proportions of soap and alcohol hand gel use. Non-clinical staff reported significantly more use of soap relative to alcohol gel than clinical staff. This study demonstrated the prevalence of occupational skin disease in a population of UK HCWs. More work is indicated to explore if the ratio of soap and alcohol gel reported in this study are typical and whether this has any impact on the development of occupational skin disease. © The Author 2014. Published by Oxford University Press on behalf of the Society of Occupational Medicine. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  17. 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.

  18. 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.

    2014-01-01

    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. PMID:24849798

  19. The Effects of Advertising Strategies on Consumer Trust: A Case of Skin Care Products in Taiwan

    Directory of Open Access Journals (Sweden)

    Velly Anatasia

    2016-09-01

    Full Text Available The main aim of this study was to develop advertising strategies in order to increase consumer trust. Four advertising elements, celebrity endorsement, branding, product attribute, and third party certification, were investigated in this study. Data were collected to answer two research questions: (1 To investigate the advertising strategies of skin care products leading to consumer trust, (2 To know the effects of advertising strategies in skin care products on consumer trust. A 5-point Likert scale survey was distributed to the female population in Taipei area. Via online and personal approaches, 266 questionnaires were returned. Targeting on 18-30 years old female skin care product users who stay in Taipei area more than six months, 240 qualified questionnaires were analyzed. The four independent variables are found having a significant relationship with trust in skin care advertising, in which branding has the greatest influence on increasing consumer trust. The control variable which is financial status is not found having statistically significant effect on consumer trust. To conclude, this study is dedicated to the communities in order to optimize their marketing strategies.

  20. Newborn chemical exposure from over-the-counter skin care products.

    Science.gov (United States)

    Cetta, F; Lambert, G H; Ros, S P

    1991-05-01

    Human exposure to potentially toxic environmental chemicals is a major concern to our society. Over-the-counter (OTC) skin care products are a potential source of environmental chemical exposure to newborns. A prospective study was undertaken to define existing newborn bathing practices and quantitate environmental chemical exposure from OTC skin care products. One hundred-ninety six mothers of infants discharged from our newborn nursery were asked to respond to a questionnaire concerning newborn bathing practices and OTC skin care product usage. Complete questionnaires were returned by 23% of the mothers. The average newborn had 8 +/- 3 (+/- SEM) skin care products applied with the resultant exposure to 48 +/- 18 different environmental chemicals. Forty-seven percent of our respondents used a baby powder. The average one month old was bathed 4 times a week and was shampooed 3 times weekly. Seventy-eight percent of the respondents reported that their newborn had a rash but only 45% of those reporting a rash sought professional medical advice. Thirty-seven percent of the mothers reporting a rash made a change in bathing practice or product selection. In view of our findings, the human newborn is exposed to a large number of environmental chemicals thorough topical OTC preparations. The efficacy, transcutaneous absorption and potential toxicity of these products should be investigated.

  1. Skin lesions in children admitted to the paediatric intensive care unit: an observational study

    NARCIS (Netherlands)

    Sillevis Smitt, J.H.; van Woensel, J.B.M.; Bos, A.P.

    2011-01-01

    We analysed, by a prospective observational study over a 3-year period, the frequency and character of dermatological symptoms and diseases in children admitted to a tertiary general paediatric intensive care unit (PICU) of a university hospital. Skin problems were observed in 42 of 1,800 children

  2. Optical coherence tomography applied to tests of skin care products in humans--a case study.

    Science.gov (United States)

    Vasquez-Pinto, L M C; Maldonado, E P; Raele, M P; Amaral, M M; de Freitas, A Z

    2015-02-01

    When evaluating skin care products for human skin, quantitative test methods need to be simple, precise and reliable. Optical coherence tomography (OCT), provides high-resolution sectional images of translucent materials to a depth of a few millimeters, a technique usually applied to medical measurements in ophthalmology and dermatology. This study aimed to demonstrate the application of OCT as the main technique for monitoring changes in skin topography during tests of a wrinkle-reduction product in humans. We used a commercial OCT apparatus to perform clinical examinations of skin roughness in treated and non-treated sites in the periorbital region of thirty human voluntaries who were using an anti-aging product commercially available: Natura Chronos® Flavonóides de Passiflora 45+ FPS15, from Natura Cosméticos, Brazil. Measurements were performed days 0, 7, 14 and 28 of treatment. Equipment and software allowed real-time recording of skin roughness parameters and wrinkle depths. The OCT measurements have allowed the monitoring of changes in skin roughness, which have shown reduction in treated sites around 10%. The obtained depth distributions also indicate reduction in the occurrence of wrinkles deeper than 170 μm. The verified results are consistent with those typically obtained after successful treatment with modern anti-aging products. By using the OCT technique, it was possible to quantify changes in skin roughness and in the distribution of depths of skin wrinkles, with adequate sensitivity. OCT imaging allows the direct visualization of the skin topography with resolution of micrometers, a reliable and interactive tool for clinical use. Therefore, for the first time, we demonstrated the use of OCT technique to verify the efficacy of cosmetic products in real time. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  3. Opportunities for improving, adapting and introducing emollient therapy and improved newborn skin care practices in Africa.

    Science.gov (United States)

    Duffy, Jean L; Ferguson, Rebecca M; Darmstadt, Gary L

    2012-04-01

    Infections and complications from prematurity cause a majority of global neonatal deaths. Recent evidence has demonstrated the life-saving ability of topical emollient therapy in resource-poor settings. With the potential to reduce infection and neonatal mortality by 41 and 26%, respectively, emollient therapy is a promising option for improving newborn care. While application of oil to the newborn is nearly universal in South Asia, little is known about this behavior in Africa. This article draws on literature regarding neonatal skin care in Africa to describe behaviors, motivations and potential for introducing topical emollients. Oil massage does not appear to be universal. When oil massage occurs, substances of unknown toxicity and possibly damaging massage practices are used; thus, there is scope for introduction of improved therapeutic practices. Overall, more research is needed to develop the evidence base of current neonatal skin care behaviors in Africa, and to determine emollient therapy effectiveness there.

  4. Phylogeny of kangaroo apples (Solanum subg. Archaesolanum, Solanaceae).

    Science.gov (United States)

    Poczai, Péter; Hyvönen, Jaakko; Symon, David E

    2011-11-01

    Kangaroo apples, subgenus Archaesolanum, are a unique and still poorly known group within the genus Solanum. Here we aimed to reveal phylogeny, historical biogeography and age of diversification of Archaesolanum. We sampled all recognized species of the group and sequenced three chloroplast regions, the trnT-trnL spacer, trnL intron and trnL-trnF spacer to calibrate a molecular clock to estimate the age of the group. Distributional data were combined with the results of phylogenetic analysis to track the historical processes responsible for the current range of the group. Our analysis supported the monophyly of the kangaroo apples and the biogeographical disjunction between the two subclades within the group. Based on the divergence time estimates the most recent common ancestor of kangaroo apples is from the late Miocene age (~9 MYA). Based on the age estimate the common ancestors of the kangaroo apples are presumed to have arrived in Australia by long-distance dispersal. The two distinct lineages within the group have separated during the aridification of the continent and further speciated in the brief resurgence of rainforests during the Pliocene.

  5. Skin care during the menopause period: noninvasive procedures of beauty studies

    Science.gov (United States)

    Herman, Joanna; Skotnicka-Graca, Urszula

    2013-01-01

    Ageing is a resultant of two processes, including genetically encoded changes in an organism and modifications caused by a negative external environment impact. In the histological aspect, the skin ageing, due to endogenous factors and hormonal changes shows: excessive dryness, Malpighian layer thinning, microcirculation disorders, collagenic or elastin fiber degradation and simultaneous glycation, decreased speed of sebum and perspiration secretion. It is said that skin is a functional picture of the organism and endocrinological system. Any hormone concentration ups and downs may improve its appearance or significantly worsen its condition as well as it may lead to occurrence of dermatological changes. In adult women, the ageing process changes its significance step by step. Despite the passage of time, women want to feel good inside their skins. The adult skin is more requiring and it needs special care, often using a cosmetic apparatus. For better effect and permanent revitalization of the ageing skin, it is recommended to apply properly selected home-use cosmetic preparations. A holistic approach makes it possible to reach the skin density and thickness increase, wrinkles shallowing, humidity and resilience improvement and also recovery of the proper face oval. PMID:24494002

  6. The Efficacy of a Protocolized Nursing Care on Nasal Skin Breakdown in Preterm Neonates Receiving Nasal Continuous Positive Airway Pressure

    Directory of Open Access Journals (Sweden)

    Mahnaz Jabraeili

    2017-01-01

    Full Text Available Background: Nasal continuous positive airway pressure (NCPAP is an effective method of ventilation in newborns with respiratory distress syndrome (RDS. Using an appropriate nasal skin care protocol is identical to prevention or reduction of nasal skin breakdown in those who receive NCPAP. This study aimed to investigate the effectiveness of an evidence-based clinical care protocol on nasal skin integrity in preterm newborns who receive NCPAP.Materials and Methods: A Randomized Controlled Trial was used to conduct the study. A cohort of 110 preterm newborns with a gestational age (GA of 25 to 36 weeks, receiving nasal continuous positive airway pressure (NCPAP for RDS in the neonatal intensive care unit of a university teaching hospital were selected to perform the study. They were randomly assigned to a protocolized nasal skin care (group A or to a group receiving the routine care (group B. Nasal skin integrity of the preterm neonates, were measured on a daily basis for 10 days using the Neonatal Skin Condition Scale (NSCS 24 hours after placement of NCPAPs in both groups.Results: Each intervention and control group included 55 neonates. 65.50% of neonates in the control group and 47.30% of neonates in the intervention group were male. Repeated measures analysis showed thatNSCS scores were significantly lower in intervention group receiving nasal skin care in accordance with the protocol than the control group receiving the routine nasal skin care (P=0.000. Conclusion: In this study, the protocolized care reduced nasal skin breakdown in the preterm newborns receiving NCPAP. Therefore, it can be used as an effective method in nasal skin care in neonates who are treated by NCPAP.

  7. Assessment of knowledge, attitudes, and behavior about skin care and moisturizers in patients presenting to dermatology outpatient clinics

    Directory of Open Access Journals (Sweden)

    Munise Daye

    2015-03-01

    Full Text Available Background and Design: For having a healthy skin; there are cleaning and cosmetic products that are specially prepared (nourishing,moisturizing,sunscreen, etc. should be used and/or referred to as "skin care". In our study we aimed to determine knowledge and behaviors about skin care and moisturizers of dermatology patients. Materials and Methods: Between March-May 2013, we filled dermatology patients a questionary about their skin care products and moisturizers, behaviours abuot using them, how to use them, where they get knowledge about them, what are the attension points about choosing them, who they are asking for these products, where they buy these products, what are they looking for buying them. Results: The study involved 984 patients.608 (61.8% were female, 376 (38.2% were male. In our study; (48.2% 474 of patient specified that they understand skin care is cleaning, (% 34.2 337 patient spesified that the lack of skin disease. 303 (30.8% of patients knew one skin care product, 213% (21.6 of patients knew two skin care products, 284 (28.9% of patients knew more product, 184% (18.7 of patients didn’t know skin care products. 528 (%53,7 patient were using skin products, 200 of them patients were using regularly, 328 were using sometimes. 456 (%46,3 patient were not using skin care products. When they are choosing their skin care products; 648 (%65,9 of them get information from dermatologists, 154 (%15,7 internet, 106 (%10,8 advertisements, 37 (%3,8 their neighbours, 39 (%4 phamacy. 300 (%30,5 patients were using moisturizers, 340 (%34,6 patients were using sometimes, 344 (%35 were not using moisturizers. Conclusion: Our patients did not have the behavior of using skin care products regularly. Our society needs to be informed about regular skin care, and choosing the right moisturizers, buying these products from appropriate places as well as using these products correctly.

  8. Atenção humanizada ao recém-nascido de baixo-peso (método Mãe Canguru: percepções de puérperas La atención humanizada al recién nascido de bajo peso (método madre canguru: percepción de mujeres en posparto Humane care newborn low-weight (kangaroo mother method: mother's perceptions

    Directory of Open Access Journals (Sweden)

    Priscila Nicoletti Neves

    2010-03-01

    todo Canguru. Concluyó que la enfermería desempeña un papel central en la inserción del método con la familia, con los cuidados.Breastfeeding is one of the key practices which promote health, being associated with a reduction of diseases and mortality in childhood. Thus, from the course conclusive work, the present article was structured, which aimed to recognize the perceptions of mothers in the face of the use of the mother kangaroo method. With a qualitative, descriptive and field approach, it was held at the Philanthropic Hospital of Ponta Grossa, Paraná, Brazil, by the months of August to October 2006, in which six mothers were included in the kangaroo mother method during the admission of the baby. For the gathering, semi-structured interviews were made and data were analyzed by the content analysis. This article analyzed two categories, maternal experience with the mother kangaroo method, with the subcategories: mother kangaroo method and maternal breastfeeding and experiences at the kangaroo practice; and knowing the kangaroo method. As a conclusion, nursing plays an essential role in the insertion of the family to the method, from the provided cares.

  9. Skin care: an essential component of hand hygiene and infection control.

    Science.gov (United States)

    Bissett, Linda

    Skin care is an important component of hand hygiene and also infection prevention education programmes relating to hand hygiene (Bissett, 2007a,b). Hand hygiene is the term commonly used to describe hand washing using plain soap or antiseptic soaps and hand rubbing using waterless antiseptic products or alcohol-based products. The importance of effective hand hygiene is well documented (Larson, 1997; Boyce et al, 2002; Horton and Parker, 2002) and can be achieved by following the six-step technique used for hand washing as illustrated by the Royal College of Nursing (2000). During hand washing, hand soaps not only remove soils, but also the natural oils that protect the skin. This can vary depending on the frequency of hand washing, the temperature of the water and the ability of the soap to be rinsed from the surface of the hands (Starobin, 2007). This article aims to examine the evidence available to enable healthcare staff to make an informed decision on the importance of following a skin care regime to reduce the risk of bacterial loading on the hands caused by damaged skin. This would consequently lead to an improvement in hand hygiene efficacy.

  10. Skin cancers in albinos in a teaching Hospital in eastern Nigeria - presentation and challenges of care

    Directory of Open Access Journals (Sweden)

    Opara Kingsley O

    2010-08-01

    Full Text Available Abstract Background Albinism is a genetic disorder characterized by lack of skin pigmentation. It has a worldwide distribution but is commoner in areas close to the equator like Nigeria. Skin cancers are a major risk associated with albinism and are thought to be a major cause of death in African albinos. Challenges faced in the care of these patients need to be highlighted in order to develop a holistic management approach with a significant public health impact. The aim of the study was to determine the pattern of skin cancers seen in Albinos, and to highlight problems encountered in their management. Method Case records of albinos managed in Imo state University teaching Hospital from June 2007 to May 2009 were reviewed. The data obtained was analyzed using descriptive statistics. Results and discussion In the period under review, albinos accounted for 67% of patients managed for primary skin cancers. There were twenty patients with thirty eight (38 lesions. Sixty one percent of the patients were below 40 years. Average duration of symptoms at presentation was 26 months. The commonest reason for late presentation was the lack of funds. Squamous cell carcinoma was the commonest histologic variant. Most patients were unable to complete treatment due to lack of funds. Conclusion Albinism appears to be the most important risk factor in the development of skin cancers in our environment. Late presentation and poor rate of completion of treatment due to poverty are major challenges.

  11. Skin care education and individual counselling versus treatment as usual in healthcare workers with hand eczema

    DEFF Research Database (Denmark)

    Ibler, K.S.; Jemec, G.B.E.; Thomsen, S.F.

    2012-01-01

    Objective: To evaluate the effect of a secondary prevention programme with education on skin care and individual counselling versus treatment as usual in healthcare workers with hand eczema. Design: Randomised, observer blinded parallel group superiority clinical trial. Setting: Three hospitals...... in Denmark. Participants: 255 healthcare workers with self reported hand eczema within the past year randomised centrally and stratified by profession, severity of eczema, and hospital. 123 were allocated to the intervention group and 132 to the control group. Interventions: Education in skin care...... and individual counselling based on patch and prick testing and assessment of work and domestic related exposures. The control was treatment as usual. Main outcome measures: The primary outcome was clinical severity of disease at five month follow-up measured by scores on the hand eczema severity index...

  12. Penelitian Persepsi Kemasan Produk Skin Care Wanita dengan Pendekatan Teori Semantik

    Directory of Open Access Journals (Sweden)

    Devanny Gumulya

    2016-12-01

    Full Text Available Di Indonesia, penelitian mengenai desain kemasan masih sangat minim, akibatnya pada saat mengembangkan desain kemasan, desainer menggunakan insting pribadinya untuk mendesain. Di sisi lain, industri produk perawatan kulit bertumbuh pesat, seringkali ditemukan perusahaan mengganti kemasannya secara berkala, maka penelitian internasional banyak dilakukan di desain kemasan. Oleh karena itu, penelitian skala lokal perlu dilakukan untuk meneliti persepsi konsumen pada kemasan produk dengan menggunakan pendekatan teori semantik, apakah kemasan yang ada sudah menyampaikan manfaat produk secara efektif. Metode penelitian yang digunakan adalah penyebaran kuisoner semi terstruktur menggabungkan metode kualitatif dan kuantitatif. Brand yang dipilih adalah Martha Tilaar, Sariayu, Viva, dan Citra. Hasil akhir yang ingin dicapai dari penelitian ini adalah rekomendasi desain kemasan yang menarik konsumen.Kata Kunci: desain kemasan; desain produk; persepsi; teori semantik.Research in Packaging Perception of Woman Skin Care Products with Semantic Theory ApproachIn Indonesia, little research has been done in view of packaging design recommendations. As a result, when developing packagings, designers use their own personal judgment. Meanwhile, skin care products are a fast growing industry in which we often find brands changing their packagings very frequently. Internationally, a great deal of research has been done on this subject. However, local research is needed for evaluating consumer perception of Indonesian skin-care packagings using a semantic theory approach, to find out whether existing packagings convey the products’ benefits effectively. A combination of qualitative and quantitative data from semi-structured questionnaires provided experiential data reflecting the research subjects’ engagement in perceiving a range of packaging samples from selected Indonesian skin-care brands. Based on this research, recommendations for future packaging design can

  13. Tolerance of natural baby skin-care products on healthy, full-term infants and toddlers

    OpenAIRE

    Coret CD; Suero MB; Tierney NK

    2014-01-01

    Catherine D Coret, Michael B Suero, Neena K Tierney Johnson & Johnson Consumer Companies, Inc, Skillman, NJ, USA Purpose: To evaluate the tolerance of baby skin-care products with at least 95% naturally derived ingredients on infants and toddlers. Materials and methods: Healthy, full-term infants and toddlers aged 1–36 months were enrolled. In study 1, a lightly fragranced natural baby hair and body wash (n=30), a lightly fragranced natural baby shampoo (n=30), or a lightly...

  14. Prevention, early detection and team management of skin cancer in primary care: contribution to The health of the nation objectives.

    Science.gov (United States)

    Jackson, A

    1995-02-01

    The incidence of all skin cancers is increasing. If The health of the nation targets are to be addressed, incidence figures need to be more accurate. Solar damage is the major causal factor in all skin cancers. Certain individual risk factors also play an important part, especially in the development of malignant melanoma. Prevention and early detection are crucial in reducing morbidity and mortality from skin cancer. This paper considers the role of primary care skin screening clinics and cutaneous surgery facilities in the early detection and management of skin cancer. It also illustrates the value of a team approach in primary care in the prevention and early detection of skin cancer and in the more accurate recording of incidence rates.

  15. Primary care and pattern of skin diseases in a mediterranean island

    Directory of Open Access Journals (Sweden)

    Lyronis Ioannis

    2006-01-01

    Full Text Available Abstract Background In Greece where primary health care services are not fully developed, patients with simple or minor conditions have to attend to hospitals to be treated. We analysed the data of patients with cutaneous disorders attending the tertiary referral hospital on the Island of Crete, with the aim to identify the most common conditions that patients complain of, in order to define the areas where the education of General Practitioners in Dermatology must focus. Methods All patients attending the Dermatology ambulatory office in the Emergency Department of the University General Hospital of Heraklion from January 2003 to December 2003 were included in this retrospective analysis. The medical records of the patients (history, physical examination and laboratory investigations were analysed to ascertain the diagnosis and the management of cases. All patients were evaluated by qualified dermatologists. Results A total of 3715 patients attended the Dermatology Clinic. Most patients were young adults in the age group 21–40 years (38.4%, and the male to female ratio was 1 to 1.2. Allergic skin diseases, mostly dermatitis and urticaria (35.7% were the most common for attendance, followed by infectious diseases (26.1% and insect bites (10.2%. Inflammatory and autoimmune disorders accounted for 7.9% of the cases. Pruritus of unknown origin was diagnosed in 6.3% of patients. Skin tumors were detected in 2.7%. The management of the vast majority of cases (85.0% consisted of advice with or without a prescription, while only 4.8% of patients required admission. Conclusion Allergic and infectious skin diseases were the most common cutaneous diseases in patients attending this tertiary University hospital, while the management of most patients did not require specialised care. On the basis of the present data, the training of primary health care providers in Dermatology should emphasize these common conditions, with the aim of improving primary

  16. What do we know about skin-hygiene care for patients with bariatric needs? Implications for nursing practice.

    Science.gov (United States)

    Cowdell, Fiona; Radley, Kathy

    2014-03-01

    This article presents a discussion of the current state of knowledge about bariatric skin-hygiene care and whether this is sufficient to underpin evidence-based nursing practice. The challenges of providing bariatric skin-hygiene care are highlighted and include managing specific skin changes with associated risk of skin breakdown and practical management needs. The risk of skin breakdown is high and can have a devastating impact on well-being and increased treatment costs. A four-stage search strategy included: (i) literature search using electronic databases from inception-May 2013; (ii) hand search of selected journals; (iii) review of internet-based guidelines, policies or protocols and (iv) contact with clinical experts. There is a dearth of robust evidence on bariatric skin-hygiene care. Whilst a range of information and guidelines exist, these are generally based on expert opinion and often used only in a local context. Nurses are increasingly faced with the challenge of providing skin-hygiene care for patients with bariatric needs. At present, care is largely based on custom and practice or clinical opinion; this limits capacity to provide optimum evidence-based nursing care. As the prevalence of people needing bariatric skin-hygiene care continues to increase, there is a lack of evidence to inform interventions and hence a growing need for further research in this challenging clinical area to help nurses and patients select the best possible interventions that will meet individual personal-hygiene needs and preserve skin integrity. © 2013 John Wiley & Sons Ltd.

  17. Peters anomaly in a red kangaroo (Macropus rufus).

    Science.gov (United States)

    Suedmeyer, Wm Kirk; Pearce, Jacqueline; Persky, Meredith; Houck, Marlys L

    2014-09-01

    A 10-mo-old female red kangaroo (Macropus rufus) presented with a unilateral congenital corneal opacity OD. Complete ophthalmic examination revealed a shallow anterior chamber and a focal area of corneal edema with multiple persistent pupillary membranes extending from the iris colarette to the corneal endothelium adjacent to the edematous area of cornea. High-resolution B-scan ultrasound of the anterior segment showed an area consistent with thinning of Descemet's membrane in the area of corneal edema. Ophthalmic examination and ultrasound findings are consistent with a diagnosis of Peters anomaly, a form of anterior segment dysgenesis. An electroretinogram performed on the affected animal did not reveal any specific abnormalities. Karyotype analyses revealed a normal diploid number (2n = 20, -XX), with an abnormal pericentric inversion in the second largest chromosomal pair. The kangaroo exhibits mild compensated vision deficits in the affected eye. The maternal and paternal adult pairing has been discontinued in an effort to prevent future offspring anomalies.

  18. Kangaroo Mother Method: Mothers' Experiences and Contributions to Nursing

    OpenAIRE

    João Carlos Arivabene; Maria Antonieta Rubio Tyrrell

    2010-01-01

    This research aimed to describe mothers' experiences, analyzing them in the light of the principles of the Kangaroo Mother Method (KMM), and discuss the mothers' contributions based on the meanings of these experiences for nursing actions. In data collection, a questionnaire was used that characterized the mothers' socioeconomic profile and, through focus groups, stories were obtained about the benefits of these experiences, which supported the construction of the following categories: surviv...

  19. Assessment of Irritation and Sensitization Potential of Eight Baby Skin Care Products.

    Science.gov (United States)

    Galzote, Carlos; Thomas, Mini; Sachdev, Mukta

    2016-10-01

    Ethnic differences in skin sensitivity suggest that greater emphasis be focused on understanding a product's effect in diverse populations. The irritation and/or sensitization potential of 8 baby skin care products in Indian adults were evaluated using cumulative irritation tests (CIT) and human repeat insult patch testing (HRIPT) protocols. Healthy males or females aged 18 to 65 years of Indian ethnicity were treated with each of 6 products (cream, hair oil, lotion, body wash, shampoo, and baby soap) using CIT (n = 25) and HRIPT (n = 200). Baby powder and baby oil were evaluated by CIT (n = 25) and HRIPT (n = 107) in separate studies. CITs were conducted over 14 days; HRIPTs were conducted over 10 weeks. In both CIT and HRIPT, most products were considered mild, with no irritation. Baby soap and powder elicited reactions in the HRIPT induction phase, with positive challenge phase reactions (3 subjects), but were affirmed to be nonallergenic in the rechallenge phase. In these studies, 8 baby skin care products were evaluated by both CIT and HRIPT in Indian adults. The results of the studies indicated that all of the tested products were nonallergenic and nonirritating. J Drugs Dermatol. 2016;15(10):1244-1248.

  20. Skin-lightening effects of a new face care product in patients with melasma.

    Science.gov (United States)

    Scherdin, U; Bürger, Anette; Bielfeldt, Stephan; Filbry, Alexander; Weber, Teresa; Schölermann, Andrea; Wigger-Alberti, Walter; Rippke, Frank; Wilhelm, Klaus-Peter

    2008-03-01

    Melasma is a common pigmentation disorder having considerable effect on patients' emotional and psychological well-being. Assessment of efficacy and tolerability of a new face care product for the targeted spot treatment of darker pigmented areas in subjects with melasma and evaluation of effects on patients' quality of life. Twenty subjects with melasma were enrolled in this study. Data of 19 participants were available for analysis. Melasma severity was evaluated at baseline, after 4 weeks, and after 8 weeks by using the Melasma Area and Severity Index (MASI). Furthermore, chromametry and digital image analysis of videomicroscopic photographs were performed, and quality of life was measured using the Melasma Quality of Life Scale. The application of the product resulted in a significant lightening of melasma in comparison with baseline and to untreated control areas. The MASI score dropped by more than 40% after 8 weeks. Measurement of skin color by chromametry revealed lightening of pigmented areas and a significant decrease in contrast between melasma and normal-pigmented surrounding skin. These results were confirmed by digital image analysis. Tolerability of the product was rated to be excellent, and patients experienced a significant gain in quality of life. The data demonstrate that the new face care product is effective and highly skin tolerable and clearly improves quality of life of patients with melasma.

  1. Kangaroo – A pattern-matching program for biological sequences

    Directory of Open Access Journals (Sweden)

    Betel Doron

    2002-07-01

    Full Text Available Abstract Background Biologists are often interested in performing a simple database search to identify proteins or genes that contain a well-defined sequence pattern. Many databases do not provide straightforward or readily available query tools to perform simple searches, such as identifying transcription binding sites, protein motifs, or repetitive DNA sequences. However, in many cases simple pattern-matching searches can reveal a wealth of information. We present in this paper a regular expression pattern-matching tool that was used to identify short repetitive DNA sequences in human coding regions for the purpose of identifying potential mutation sites in mismatch repair deficient cells. Results Kangaroo is a web-based regular expression pattern-matching program that can search for patterns in DNA, protein, or coding region sequences in ten different organisms. The program is implemented to facilitate a wide range of queries with no restriction on the length or complexity of the query expression. The program is accessible on the web at http://bioinfo.mshri.on.ca/kangaroo/ and the source code is freely distributed at http://sourceforge.net/projects/slritools/. Conclusion A low-level simple pattern-matching application can prove to be a useful tool in many research settings. For example, Kangaroo was used to identify potential genetic targets in a human colorectal cancer variant that is characterized by a high frequency of mutations in coding regions containing mononucleotide repeats.

  2. A systematic review and meta-analysis of randomized controlled trials comparing interventions for peristomal skin care.

    Science.gov (United States)

    Tam, Ka-Wai; Lai, Jun-Hung; Chen, Hung-Chou; Hou, Wen-Hsuan; Ko, Wang-Sheng; Chen, Shu-Ling; Huang, Tsai-Wei

    2014-10-01

    Standard skin care procedures for percutaneous endoscopic gastrostomy (PEG) tubes and peristomal skin care for colostomy and ileostomy patients are not always sufficient to prevent peristomal skin problems. A systematic review and meta-analysis of randomized controlled trials (RCTs) was conducted to compare the effectiveness of standard peristomal skin care to adjunctive techniques or barriers (including glycogel dressings, gelatin- and pectin-based skin barriers, glycerin hydrogel wound dressing, Acacia senegal fiber pockets, hydrocolloid powder crusting, and German chamomile) to manage or treat patients with a stoma. Using systematic literature search techniques, all healthcare databases were searched up through September 2014. No language restrictions were applied. Studies were included if they met criteria for published RCTs or quasi-RCTs that evaluated the outcome of standardized peristomal skin care and other adjunctive techniques or barriers used among patients with a stoma or PEG tube. A meta-analysis was performed to calculate a pooled effect size by using random-effect models for the primary (skin irritation/reaction) and secondary (length of pouch wear time) outcomes. Six RCTs comprising 418 total patients were identified. Four evaluated the outcome of colostomy or ileostomy peristomal skin care, and no significant differences were detected in the incidence of skin problems (RR 0.67; 95% CI: 0.31-1.41). In the two studies that included length of pouch wear time, no significant differences were observed (RR 0.48; 95% CI: 0.03-7.97). No significant differences were seen in the rate of skin irritations of gastrostomy patients (RR 0.56; 95% CI: 0.20-1.59), but the difference in treatment outcomes of peristomal damage in patients with a colostomy was significant (P = 0.01). The limited number of studies, study quality, heterogeneity of variability in peristomal care strategies and techniques, clinical factors, and nonuniform reporting of clinical parameters

  3. Interação mãe-bebê pré-termo e mudança no estado de humor: comparação do Método Mãe-Canguru com visita na Unidade de Terapia Intensiva Neonatal Interaction between mothers and pre-term infants and mood changes: a comparison between the Kangaroo Mother Method and those observed on a visit to a Neonatal Intensive Care Unit

    Directory of Open Access Journals (Sweden)

    Fernando Guimarães Cruvinel

    2007-12-01

    Full Text Available OBJETIVO: avaliar mudanças nos estados de humor de mães de bebês pré-termo em função do tipo de contato com o seu filho: Método Mãe-Canguru (MMC e visita ao filho na incubadora da Unidade de Terapia Intensiva Neonatal. MÉTODOS: foi aplicada a Escala Analógica de Humor em 60 mães divididas em 2 grupos: mães que participam do Método Mãe-Canguru (GC e mães que acompanharam o bebê na incubadora (GI. Os grupos foram pareados em função da idade das mães, número de gestações e tipo de parto. As mães foram avaliadas antes e depois de uma das visitas ao filho na incubadora ou sessão de MMC. RESULTADOS: as mães do GC melhoraram o humor, relatando: sentirem-se mais calmas, fortes, com idéias claras, ágeis, dinâmicas, satisfeitas, tranqüilas, perspicazes, relaxadas, atentas, competentes, alegres e amistosas. As mães do GI não apresentaram melhora no estado de humor em nenhum item, mas pioraram no item "sentindo-se desajeitada". CONCLUSÕES: o Método Mãe-Canguru mostrou-se eficaz na melhora nos estados de humor de mães de bebês pré-termo, contribuindo assim para a minimização dos efeitos negativos da internação neonatal.OBJECTIVE: to assess changes in the subjective state of mood of mothers of pre-term babies, comparing different kinds of mother-infant interaction: the Kangaroo Mother Method (KMM and those observed on a visit to a Neonatal Intensive Care Unit. METHODS: the Visual Analogue Mood Scale was used with 60 mothers divided into two groups: mothers included in the Kangaroo Program (KG and mothers with a baby on an incubator (IG. The groups were matched for the mothers' age, number of pregnancies and kind of delivery. The mothers were evaluated before and after a visit to the baby on an incubator or a KMM session. RESULTS: it was found that KG mothers were in a better mood, reporting that they felt calmer, stronger, more clear-headed, more agile, dynamic, satisfied, at ease, perceptive, relaxed, considerate

  4. Efficacy of the combined use of a facial cleanser and moisturizers for the care of mild acne patients with sensitive skin.

    Science.gov (United States)

    Isoda, Kenichi; Seki, Tsuyoshi; Inoue, Yosuke; Umeda, Koji; Nishizaka, Takahiro; Tanabe, Hisateru; Takagi, Yutaka; Ishida, Koichi; Mizutani, Hitoshi

    2015-02-01

    Acne is a common skin disease that involves the seborrheic area of the face and results from the obstruction of hair follicles followed by inflammation. Careful face washing helps to improve and prevent acne; however, intensive washing has a risk of inducing skin barrier impairment and dry skin, especially in sensitive skin. We hypothesized that skin care combining mild skin cleansing and intensive moisturizing ("combination skin care") may be effective in the care of acne in subjects with dry skin and/or sensitive skin. We developed a combination skin care with a weakly acidic foaming facial skin cleanser based on a mild detergent, an aqueous lotion with eucalyptus extract and a moisturizing gel containing pseudo-ceramide and eucalyptus extract. To optimize an ideal facial skin care system for mild acne on sensitive skin, we performed a 4-week clinical trial with 29 post-adolescent Japanese women with mild acne with dry and sensitive skin. The acne significantly decreased after this trial accompanied by the improvement of dry skin, a significantly increased endogenous ceramide level in the stratum corneum and an elongated alkyl chain length of the non-hydroxy acyl sphingosine type ceramide. No adverse events due to the test samples were observed. Based on diagnosis by a dermatologist, 97% of the subjects found the combination skin care to be "useful" or "slightly useful". Based on these findings, the combined use of a facial skin cleanser and moisturizers is safe and effective for the care of acne in post-adolescent Japanese women with sensitive skin.

  5. Magnetic resonance imaging findings in a red kangaroo (Macropus rufus) with otitis.

    Science.gov (United States)

    Okeson, Danelle M; Coke, Rob L; Kochunov, Peter; Davis, M Duff

    2008-12-01

    Magnetic resonance imaging (MRI) was performed on an adult, male Red kangaroo (Macropus rufus) with a history of nonspecific neurologic signs and acute discharge from the left ear. MRI revealed findings consistent with otitis and possible osteomyelitis of the temporal and mastoid bones. To the authors' knowledge, this is the first report of otitis and MRI findings in a kangaroo.

  6. Tolerance of natural baby skin-care products on healthy, full-term infants and toddlers

    Directory of Open Access Journals (Sweden)

    Coret CD

    2014-02-01

    Full Text Available Catherine D Coret, Michael B Suero, Neena K Tierney Johnson & Johnson Consumer Companies, Inc, Skillman, NJ, USA Purpose: To evaluate the tolerance of baby skin-care products with at least 95% naturally derived ingredients on infants and toddlers. Materials and methods: Healthy, full-term infants and toddlers aged 1–36 months were enrolled. In study 1, a lightly fragranced natural baby hair and body wash (n=30, a lightly fragranced natural baby shampoo (n=30, or a lightly fragranced natural baby lotion (n=32 were assessed over 2 weeks. In study 2, a lightly fragranced natural baby hair and body wash and a lightly fragranced natural baby lotion (n=33 were assessed as a regimen over 4 weeks. The wash and shampoo were used three or more times per week, but not more than once daily. Lotions were applied in the morning or after a bath. Clinicians assessed the arms, legs, torso, or scalp for erythema, dryness, peeling/flakiness (study 1 only, tactile roughness, edema (study 1 only, rash/irritation (study 2 only, and overall skin condition (study 2 only at baseline, week 1, and weeks 2 or 4. Parents completed skin assessment questionnaires. In study 2, stratum corneum hydration was measured. Subjects were monitored for adverse events. Results: No significant changes in clinical grading scores were observed, indicating that all products were well tolerated. By the end of each study, >90% of parents/caregivers believed each product was mild and gentle. In study 2, improvement in stratum corneum hydration was observed (+37% at week 1 and +48% at week 4, P<0.05 for both. In study 1, one baby experienced mild erythema on the neck and scalp after using the shampoo (possibly related to treatment. In study 2, there were no product-related adverse events. Conclusion: The natural baby skin-care products were well tolerated by infants and toddlers when used alone or as part of a skin-care regimen. Keywords: bath, cleanser, natural, infant, lotion, shampoo

  7. [Preparation and antimicrobial effect of aromatic, natural and bacteriostatic foot wash with skin care].

    Science.gov (United States)

    Gao, Su-Hua; Zhao, Guo-Xiang; Yang, Xiao-Dong; Xu, Ling-Ling

    2013-06-01

    To prepare the aromatic, natural and bacteriostatic foot wash with skin care and research the inhibition effect on the different bacteria and pathogenic fungus which cause dermatophytosis. It was prepared by using Sophoraflavescens and Dictamnus dasycarpus as materials with the addition of Aloe extract, essential oil, surfactant, etc. The antifungal and antibacterial activity was researched by the levitation liquid quantitative method. The foot wash smelled faintly scent. The use of this product can produce a rich foam. The inhibitory rate were all more than 90%. The preparation process of the foot wash was simple. It has obviously bacteriostatic and fungistatic effect.

  8. Poverty, dignity, and forgotten skin care: dermatology in the stream of human mobile population.

    Science.gov (United States)

    Morrone, Aldo

    2008-04-01

    Skin diseases represent the greatest public health care problem in all developing countries. Tropical diseases tend to cluster in poor populations and often are defined as "neglected" because the investments made to combat them seem negligible compared with the massive amounts expended globally on the health problems of developed countries. After reviewing the worldwide situation, this article explains the principles of community dermatology and discusses the work of the San Gallicano Institute in Rome, which has developed a model for reducing the number of people suffering from dermatologic and other diseases and has established the first dermatologic hospital in Ethiopia.

  9. Sucção do recém-nascido prematuro: comparação do método Mãe-Canguru com os cuidados tradicionais Suckling of the premature newborn child: comparison between the Kangaroo Mother method with traditional care

    Directory of Open Access Journals (Sweden)

    Izabella Santos Nogueira de Andrade

    2005-03-01

    Full Text Available OBJETIVOS: comparar o processo de sucção em recém-nascidos prematuros incluídos no método Mãe-Canguru com recém-nascidos submetidos aos cuidados tradicionais. MÉTODOS: foram selecionados 30 recém-nascidos prematuros com idade gestacional entre 30 e 35 semanas. A amostra foi constituída de dois grupos: Grupo 1, composto por 16 recém-nascidos inseridos no Alojamento Mãe-Canguru da Maternidade Escola Assis Chateaubriand e Grupo 2, constituído por 14 recém-nascidos submetidos aos cuidados tradicionais, ou seja, Berçário de Médio Risco do Hospital Geral de Fortaleza. Todos os recém-nascidos foram avaliados, submetidos à intervenção fonoaudiológica e reavaliados durante a alta hospitalar. RESULTADOS: no Grupo 1 houve uma melhora significativa em relação ao estado comportamental, sinais de estresse, coordenação e ritmo de sucção. O tempo de permanência hospitalar foi consideravelmente menor. No Grupo 2 foi verificada uma melhora significativa em relação à coordenação entre sucção, deglutição e respiração. CONCLUSÕES: os recém-nascidos de ambos os grupos foram beneficiados com a intervenção fonoaudiológica, no entanto, os melhores resultados foram referentes ao método Mãe-Canguru. Verificou-se que esse método constitui uma ótima alternativa para países em desenvolvimento, pois contribui para a efetividade da amamentação, diminuindo o tempo de permanência hospitalar, acarretando menores custos para a saúde pública.OBJECTIVES: to compare premature newborns' suction in the Mother-Kangoroo method with newborns submitted to traditional care. METHODS: thirty premature newborns with gestational age between 30 and 35 weeks were selected. The samples were comprised of two groups: Group 1: 16 newborns of the Mother Kangoroo Ward of the Maternity School Assis Chateaubriand and Group 2: formed by 14 newborns submitted to traditional care, i.e. Medium Risk Nursery of the General Hospital of Fortaleza. All

  10. Children's skin care market%儿童护肤用品市场

    Institute of Scientific and Technical Information of China (English)

    王晓宇; 刘建国

    2012-01-01

    随着社会的经济发展,人们对儿童皮肤护理的关注越来越高,儿童市场涵盖了从婴幼儿到青少年的产品。讨论了儿童护理品牌是如何吸引家长和孩子们及儿童护理市场的发展趋势。%With the market economy development,people pay more attention to the baby skin care.The children's market ranges from infants to teenagers.In this paper,how brands are appealing to both parents and children,and the developing trends of the children's care market are discussed.

  11. Skin, a mirror reflecting diabetes mellitus: A longitudinal study in a tertiary care hospital in Gujarat

    Directory of Open Access Journals (Sweden)

    Roshni Vahora

    2013-01-01

    Full Text Available Context: Diabetes mellitus (DM is the most common of the endocrine disorders. Mucocutaneous manifestations of diabetes mellitus are many and vary from trivial to life-threatening. Sometimes, mucocutaneous disorders may herald the onset of diabetes. Aims: To study the pattern of mucocutaneous manifestations in diabetics and role of it in diagnosing diabetes mellitus and its complications. Settings and Design: It was a longitudinal observational study of patients having diabetes with skin complaints attending skin outdoor department or admitted in wards for any reason in a tertiary care hospital. Materials and Methods: Total 300 patients were included in the study. Detailed history, clinical examination, and relevant investigations were done to diagnose the mucocutaneous disorders, diabetes, and diabetic complications. Statistical Analysis Used: The data was analyzed by using Epi info software. Results: Demographic profile shown majority of cases (78.66% in more than 40 years of age with almost equal male and female preponderance. Mucocutaneous manifestations as presenting feature of diabetes were observed in 21.67% cases. Infections were most common in 119 (39.66% cases, followed by acanthosis nigricans in 46 (15.33% cases. Various associated complications like hypertension, retinopathy, hyperlipidemia, coronary artery disease, neuropathy, nephropathy, and diabetic ketoacidosis were observed in 160 (53.3%. Conclusions: Skin is the mirror, which reflects internal diseases; this aptly applies to skin and diabetes mellitus. Through awareness about cutaneous manifestations of DM, dermatologist can not only take credit for detecting DM but also facilitate early diagnosis of systemic complications of DM. This is immensely beneficial to patients in long run.

  12. Effect of skin care with an emollient containing a high water content on mild uremic pruritus.

    Science.gov (United States)

    Okada, Kazuyoshi; Matsumoto, Koichi

    2004-10-01

    Skin care is very important for preventing uremic pruritus. However, mild uremic pruritus has usually been treated with antihistamine and urea-containing ointments. We therefore examined the effects of an aqueous gel with higher water content. Twenty hemodialysis patients with mild pruritus who were not being treated with any emollient were divided into two groups of 10 each. Patients in one group were treated with an aqueous gel containing 80% water. This emollient was applied twice daily for 2 weeks. No emollient was applied for the next 2 weeks. The other group of patients were not treated with any emollient for the 4 weeks. Visual analog scale scores for itching in the experimental group at week 2 were significantly decreased compared with that at week 0 (3.5 +/- 0.3 vs 0.6 +/- 0.2, P emollient was stopped. There were no significant changes in the control group during the study. It is concluded that the aqueous gel with high water content reduced itching and improved xerosis in patients with mild uremic pruritus. It is reasonable that skin care with an emollient containing a high water content is first started for hemodialysis patients with xerosis, even if they do not feel itching.

  13. A simple practical protocol for care of metal-skin interface of external fixation.

    Science.gov (United States)

    Saw, A; Chan, C K; Penafort, R; Sengupta, S

    2006-02-01

    Patients treated with external fixation for limb reconsturciton or fracture stabilization equire regular and prolongedperiod of pin-tract care involving frequent visits to clinic and dressing traditionally carried out by trained nurses or medical assistants. A simple method of do-it-yourself dressing was introduced in our institution and this study was undertaken to evaluate the effectiveness of the protocol. Sixty patients (40 trauma-related problems and 20 congenital or developmental disorders) were enrolled into the study. Following application of external fixation, the patients and/or their caretakers were taught on how to do pin-site dressing using normal saline or drinking water as cleansing solution on daily basis. Patients were discharged on the second or third post-operative day and were followed-up every two weeks for an average 182 days (range 66 to 379 days) with special attention on identifying pin-tract infection. A simple grading system for pin-tract infections was proposed. Of 40 patients with trauma-related problems. 65% were post-traumatic infections. There were 788 metal-skin interfaces (239 half-pin fixations and 549 tensioned wire fixations. A total 143 metal-skin interface infections (18.1%) involving half-pin sites (41.3%) and tensioned wire sites (58.7%) was noted. Majority were grade I infections (79.7%), 18.8% grade II and only 1.4% grade III. Most infections (81%)were caused by Staphylococcus aureus. Grade I infections were successfully treated with frequent dressing, grade II by adjunctive oral antibiotic but grade III infections required removal of fixator. All eventually healed. Do yourself non-sterile dressing of metal-skin interfaces is a cost-effective method of pin-site care with a low infection rate. The infections were sucessfully treated using guidelines according to the proposed classification of pin-tract infections.

  14. As representações sociais do aleitamento materno para mães de prematuros em unidade de cuidado canguru Representaciones sociales de la lactancia materna para madres de prematuros en el cuidado canguro Social representations on breastfeeding according to preterm infants' mothers in kangaroo care

    Directory of Open Access Journals (Sweden)

    Marly Javorski

    2004-12-01

    Full Text Available Os objetivos do estudo foram identificar as representações sociais sobre aleitamento materno de pré-termo, em unidade de Cuidado Canguru, sob a óptica das mães que estão amamentando, e descrever os conflitos e contradições que eles vivenciam nesse contexto institucional. A pesquisa utiliza-se de uma abordagem qualitativa em que foi empregado o primeiro estágio da análise de enunciação à luz da Teoria das Representações Sociais. As representações encontradas são: os bebês saudáveis são alimentados no peito, o leite materno confere a proteção e a preservação da vida de uma criança prematura, o aleitamento materno é o complemento da maternidade e amamentar um bebê prematuro é uma experiência difícil e desgastante. Os conflitos são decorrentes da assimilação de conteúdos e discurso técnico, sucção tardia e representações sobre leite materno.Los objetivos del estudio fueron identificar las representaciones sociales de la lactancia materna al bebe prematuro en la unidad de cuidado canguro bajo la óptica de las madres que están amamantando y describir los conflictos y contradicciones que vivencian en el contexto institucional. Fue adoptada una aproximación cualitativa, empleándose la primera fase del análisis de enunciación a la luz de la teoría de representaciones sociales. Las representaciones encontradas son: Los bebes saludables son alimentados a pecho, la leche materna da protección y preservación de la vida a un niño prematuro, la lactancia materna es el complemento de la maternidad y dar lactancia a un bebe prematuro es una experiencia difícil y desgastante. Los conflictos y contradicciones resultan de la asimilación de contenidos y discurso técnico, succión tardía y representaciones sobre la leche materna.This study aimed to identify the social representations on premature infants' breastfeeding at a Kangaroo Care Unit, from the perspective of mothers who are breastfeeding and describe the

  15. Respostas fisiológicas de recém-nascidos pré-termo submetidos ao Metódo Mãe-Canguru e a posição prona Physical responses of pre-term newborn babies submitted to the Kangaroo-Mother Care Method in Prone position

    Directory of Open Access Journals (Sweden)

    Maiara Dantas Olmedo

    2012-06-01

    Full Text Available O Ministério da Saúde recomenda e incentiva a Atenção Humanizada ao recém-nascido de baixo peso utilizando-se o Método Mãe-Canguru (MMC nas unidades integrantes do Sistema Único de Saúde (SUS. O objetivo deste estudo foi avaliar e comparar as respostas fisiológicas entre o MMC e a posição prona (PP, em recém-nascidos pré-termo (RNPT. Foi feito um estudo de intervenção, realizado entre setembro e outubro de 2009, composto por 20 RNPT, de ambos os sexos, com idade gestacional entre 24 a 36 semanas, estáveis hemodinamicamente, sendo classificados como grupo I (MMC e grupo II (PP. Foram consideradas as variáveis: frequência cardíaca (FC, frequência respiratória (FR, saturação periférica de oxigênio (SatO2 e temperatura corporal (T. As mensurações foram realizadas por três dias consecutivos, antes e 60 min após a aplicação das técnicas. No grupo PP, a FR aferida antes foi significativamente maior do que a aferida após a intervenção, nos 1º e 3º dias (pThe Ministry of Health recommends and looks forward to the Humanized Attention of low weight newborn babies using the Kangaroo-Mother Care Method (MCM in Unified Health System units. The aim of this work was to evaluate and compare the physiological responses between the MMC and the Prone Position (PP in pre-term newborn babies (PNB. Intervention study, realized between September and October of 2009, was performed. It was formed by 20 PNB, both sexes, with gestational ages between 24 to 36 weeks, hemodynamic stable, classified as group I (MCM and group II (PP. The following variables were considered: heart frequency (HF, breathing frequency (BF, periphery saturation of oxygen (SatO2, and body temperature (T. All measurements were realized for three consecutive days, before and 60 min after applying the procedures. On the PP group, the HF checked before was meaningfully higher than the one checked after the procedure, on the first and third days (p<0.0001; p<0

  16. Implementation of Kangaroo mother care by health workers in Nigeria

    African Journals Online (AJOL)

    2016-08-04

    Aug 4, 2016 ... mother (or substitute) and her low birth weight infant, both in hospital and ... come countries. In Nigeria, it was estimated that KMC would save over ..... parents and also benefit the hospital, with improved in- fant survival and ...

  17. The physics of articulated toys - a jumping and rotating kangaroo

    CERN Document Server

    Güémez, J

    2014-01-01

    We describe the physics of an articulated toy with an internal source of energy provided by a spiral spring. The toy is a funny low cost kangaroo which jumps and rotates. The study consists of a mechanical and a thermodynamical analysis which makes use of the Newton and center of mass equations, the rotational equations and the first law of thermodynamics. This amazing toy provides a nice demonstrative example how new physics insights can be brought about when links with thermodynamics are established in the study of mechanical systems.

  18. 新型护肤纤维的研究进展%Research progress of new skin care fiber

    Institute of Scientific and Technical Information of China (English)

    吕宁; 高文娟

    2016-01-01

    Some new types of skin care fibers including vitamin fiber, pearl fiber, milk protein fiber, aloe fiber and seaweed fiber were introduced. And the research progress of these skin care fibers in textile industry was reviewed. The main development directions of skin care fibers were discussed.%介绍了维生素纤维、珍珠纤维、牛奶蛋白纤维、芦荟纤维及海藻纤维这5种近年来研究较多的新型护肤纤维,综述了这几种护肤纤维的研究进展,探讨了护肤纤维未来的发展方向。

  19. Standard guidelines of care: CO 2 laser for removal of benign skin lesions and resurfacing

    Directory of Open Access Journals (Sweden)

    Krupashankar D

    2008-03-01

    Full Text Available Resurfacing is a treatment to remove acne and chicken pox scars, and changes in the skin due to ageing. Machines : Both ablative and nonablative lasers are available for use. CO 2 laser is the gold standard in ablative lasers. Detailed knowledge of the machines is essential. Indications for CO 2 laser: Therapeutic indications: Actinic and seborrheic keratosis, warts, moles, skin tags, epidermal and dermal nevi, vitiligo blister and punch grafting, rhinophyma, sebaceous hyperplasia, xanthelasma, syringomas, actinic cheilitis angiofibroma, scar treatment, keloid, skin cancer, neurofibroma and diffuse actinic keratoses. CO 2 laser is not recommended for the removal of tattoos. Aesthetic indications: Resurfacing for acne, chicken pox and surgical scars, periorbital and perioral wrinkles, photo ageing changes, facial resurfacing. Physicians′ qualifications: Any qualified dermatologist (DVD or MD may practice CO 2 laser. The dermatologist should possess postgraduate qualification in dermatology and should have had specific hands-on training in lasers either during postgraduation or later at a facility which routinely performs laser procedures under a competent dermatologist/plastic surgeon, who has experience and training in using lasers. For the use of CO 2 lasers for benign growths, a full day workshop is adequate. As parameters may vary in different machines, specific training with the available machine at either the manufacturer′s facility or at another centre using the machine is recommended. Facility: CO 2 lasers can be used in the dermatologist′s minor procedure room for the above indications. However, when used for full-face resurfacing, the hospital operation theatre or day care facility with immediate access to emergency medical care is essential. Smoke evacuator is mandatory. Preoperative counseling and Informed consent Detailed counseling with respect to the treatment, desired effects, possible postoperative complications, should be

  20. Planes, kangaroos, and the CAPD manual.

    Science.gov (United States)

    Carruthers, D M; Whishaw, J M; Thomas, M; Thatcher, G

    1996-01-01

    The Western Australian (WA) Remote Area Dialysis Programme was developed in 1988 due to the cultural need to dialyze an increasing number of aboriginal patients in their own communities, rather than relocating them up to 3000 km away in Perth. The success of the program relies on remote area health services (RAHS), which have no prior experience in continuous ambulatory peritoneal dialysis (CAPD), providing consistent routine and emergency medical care to the patients. Our aim was to standardize the care of all CAPD patients in remote WA by providing the RAHS with an easy-to-follow manual. Although the RAHS received treatment protocols, and in-service education, consistent care was not always provided. We confirmed this by: (1) examining the existing quality assurance tools, peritonitis and hospital admission rates, (2) discussion with remote area staff regarding patients, and (3) informal assessment of remote area staff receptiveness to in-service education by a CAPD nurse. We identified the causes of the inconsistent care to be: (1) high remote area staff turnover (six months average for a registered nurse), (2) the protocols were difficult to follow, and (3) confusion for the RAHS as to the appropriate contact person at our hospital. In 1994, the situation was exacerbated by the dramatic increase in the number of patients and RAHS involved (14 new patients, bringing the total to 20 patients in 12 centers) plus the introduction of a second treating hospital (with differing protocols). A team of two CAPD nurses and two nephrologists was established, to collaborate with two remote area hospitals and the second treating hospital to produce the "Remote Area CAPD Manual." The manual is an easy-to-follow, step-by-step guide for the management of CAPD by non-dialysis personnel. It has led to improved management of CAPD, improvement in communication with RAHS, and the increased confidence of remote area staff in the management of CAPD patients. In conclusion, RAHS can

  1. Treatment of ichthyosis lamellaris using a series of herbal skin care products family.

    Science.gov (United States)

    Tirant, M; Bayer, P; Hercogovấ, J; Fioranelli, M; Gianfaldoni, S; Chokoeva, A A; Tchernev, G; Wollina, U; Novotny, F; Roccia, M G; Maximov, G K; França, K; Lotti, T

    2016-01-01

    Lamellar ichthyosis (LI) is a genetically heterogeneous group of disorders of keratinization that are inherited in an autosomal recessive fashion, occurring in approximately 1 in 300,000 live births. The treatment of the large, dark, plate-like scales that characterize the classic manifestation of the disease are still a challenge. The aim of this study was to evaluate the efficacy and tolerability of Dr. Michaels® skin-care products for the management of LI. A multi-centre European prospective study was conducted, including 10 patients (3 female/7 male) with lamellar ichthyosis, aged 38-54 years old (mean age: 46). Each patient had been treated with emollients plus other different systemic therapies, such as corticosteroids, Cyclosporin A or retinoids in the past. All patients were treated with Dr Michaels® product family including both topical and oral herbal supplements. The topical treatments used were the cleansing gel, activator formula and ointment. The oral medications were PSC 200, PSC 400 and PSC 900. Within 3 weeks of initiation of treatment, there were improvements observed on the skin including a reduction in scaling, fissuring, and intensity in erythema and pruritus with thinning of the hyperkeratotic plate. After 12-15 weeks, most of the plates and scales had been removed to reveal a normalised skin colour. Evidence of hair, eyelash and eyebrow growth was observed. There was partial nail resolution with a reduction in subungual hyperkeratosis. No adverse reactions were observed. Our patients showed excellent symptomatic response to treatment within a 14-week period, follow-up by an on-going regular assessment on a quarterly basis. The results show that Dr Michaels® product family is an effective and safe treatment option for LI.

  2. Análise de custos da atenção hospitalar a recém-nascidos de risco: uma comparação entre Unidade Intermediária Convencional e Unidade Canguru Análisis de los costes de la atención hospitalaria para los recién nacidos en riesgo: una comparación entre la Unidad Intermedia Neonatal y la Unidad Canguro Cost analysis of hospital care for newborns at risk: comparison of an Intermediate Neonatal Care Unit and a Kangaroo Unit

    Directory of Open Access Journals (Sweden)

    Cynthia Magluta

    2013-06-01

    y R$394,22 en la Unidad Intermedia Convencional. El coste de la cohorte hipotética fue R$5,710,281.66 para la asistencia en la segunda y tercera etapa de la Unidad Canguro y R$7,119,865.61 para la Unidad Intermedia Convencional. La Unidad Intermedia Convencional tiene costes un 25% más altos que la Unidad Canguro. El presente estudio puede contribuir a la toma de decisiones en el cuidado de la salud.The aim of this study was to compare the direct costs of implementation of the Kangaroo Method and an Intermediate Neonatal Care Unit, from the perspective of the Brazilian Unified National Health System (SUS in Rio de Janeiro, Brazil. Newborns were eligible for inclusion if they were clinically stable and were able to receive care in those two modalities. A decision tree model was developed that incorporated baseline variables and costs into a hypothetical cohort of 1,000 newborns, according to the literature and expert opinions. Daily cost was BR$343.53 for the second stage of the Kangaroo Unit and BR$394.22 for the Intermediate Neonatal Care Unit. The total cost for the hypothetical cohort was BR$5,710,281.66 for the second and third stages of the Kangaroo Unit and R$7,119,865.61 for the Intermediate Neonatal Care Unit. The Intermediate Neonatal Care Unit cost 25% more than the Kangaroo Unit. The study can contribute to decision-making in health, in addition to providing support for studies related to economic evaluation in neonatal health.

  3. Monitoring the Stephen's kangaroo rat: An analysis of monitoring methods and recommendations for future monitoring

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document covers a series of analyses to explore and summarize previous monitoring efforts of Stephens Kangaroo Rats (SKR) and make recommendations for future...

  4. Self-Efficacy and Comfort with Partner-Assisted Skin Examination in Patients Receiving Follow-Up Care for Melanoma

    Science.gov (United States)

    DiMillo, J.; Brosseau, D. C.; Gomez-Garibello, C.; Hall, N. C.; Ezer, H.; Wang, B.; Körner, A.

    2017-01-01

    The objective of this study was to examine the role of interpersonal variables on melanoma survivors' self-efficacy for performing skin self-examinations (SSEs) during melanoma follow-up care. Specifically, the impact of comfort with partner assistance for SSE, SSE support received from one's partner, general partner support, relationship…

  5. Terceira etapa método Canguru: convergência de práticas investigativas e cuidado com famílias em atendimento ambulatorial Tercera etapa método Canguro: convergencia de prácticas de investigación y cuidado con familias en la atención ambulatoria Third stage of the Kangaroo method: converging investigative and care practices with families in outpatient care

    Directory of Open Access Journals (Sweden)

    Márcia Borck

    2010-12-01

    Research which objectives were to investigate the adaptation process experience of families in this third stage of the Kangaroo Method with premature and/or low weight newborns, to implement a nursing visit in reference to the four adaptive modes of the Roy Theory. The study was developed from October of 2006 to February of 2007 in University Hospital. The subjects were six mothers, family members, and their babies. The data was collected through Roy's adaptive care process model, utilizing observation techniques and semi-structured interviews. The data analysis process occurred through apprehension, synthesis, theorization, and transference. The results show the need to strengthen the role of the family in release from the hospital, communication among the interdisciplinary team and rethinking the criteria for release in the third stage.

  6. Locomotion in extinct giant kangaroos: were sthenurines hop-less monsters?

    Science.gov (United States)

    Janis, Christine M; Buttrill, Karalyn; Figueirido, Borja

    2014-01-01

    Sthenurine kangaroos (Marsupialia, Diprotodontia, Macropodoidea) were an extinct subfamily within the family Macropodidae (kangaroos and rat-kangaroos). These "short-faced browsers" first appeared in the middle Miocene, and radiated in the Plio-Pleistocene into a diversity of mostly large-bodied forms, more robust than extant forms in their build. The largest (Procoptodon goliah) had an estimated body mass of 240 kg, almost three times the size of the largest living kangaroos, and there is speculation whether a kangaroo of this size would be biomechanically capable of hopping locomotion. Previously described aspects of sthenurine anatomy (specialized forelimbs, rigid lumbar spine) would limit their ability to perform the characteristic kangaroo pentapedal walking (using the tail as a fifth limb), an essential gait at slower speeds as slow hopping is energetically unfeasible. Analysis of limb bone measurements of sthenurines in comparison with extant macropodoids shows a number of anatomical differences, especially in the large species. The scaling of long bone robusticity indicates that sthenurines are following the "normal" allometric trend for macropodoids, while the large extant kangaroos are relatively gracile. Other morphological differences are indicative of adaptations for a novel type of locomotor behavior in sthenurines: they lacked many specialized features for rapid hopping, and they also had anatomy indicative of supporting their body with an upright trunk (e.g., dorsally tipped ischiae), and of supporting their weight on one leg at a time (e.g., larger hips and knees, stabilized ankle joint). We propose that sthenurines adopted a bipedal striding gait (a gait occasionally observed in extant tree-kangaroos): in the smaller and earlier forms, this gait may have been employed as an alternative to pentapedal locomotion at slower speeds, while in the larger Pleistocene forms this gait may have enabled them to evolve to body sizes where hopping was no longer

  7. Maternal factors regulating preterm infants' responses to pain and stress while in maternal kangaroo care Los factores maternos regula la respuesta al dolor y al estrés del recién nacido en posición canguro Fatores maternos influenciam a resposta à dor e ao estresse do neonato em posição canguru

    Directory of Open Access Journals (Sweden)

    Thaíla Corrêa Castral

    2012-06-01

    Full Text Available The relationship between maternal factors and the response of preterm infants to pain and stress experienced during heel puncture while in maternal kangaroo care was investigated. This descriptive study included 42 mothers and their preterm infants cared for in a neonatal unit. Data were collected in the baseline, procedure, and recovery phases. We measured the neonates' facial actions, sleep and wake states, crying, salivary cortisol levels, and heart rate, in addition to the mothers' behavior, salivary cortisol levels, and mental condition. The influence of the maternal explanatory variables on the neonatal response variables were verified through bivariate analysis, ANOVA, and multiple regression. The mothers' behavior and depression and/or anxiety did not affect the neonates' responses to pain and stress, though the mothers' levels of salivary cortisol before the procedure explained the variance in the neonates' levels of salivary cortisol after the procedure (p=0.036. Additionally, the mothers' baseline levels of salivary cortisol along with the neonates' age explained the variance in the neonates' heart rate (p=0.001. The ability of mothers to regulate their own stress contributed to the infants' responses to pain and stress.Asociación entre los factores maternos y la respuesta de los prematuros sometidos a punción del calcáneo en posición canguro. Estudio descriptivo envolviendo 42 madres y prematuros de una unidad neonatal. La colecta se dio en el período basal, procedimiento y recuperación. Se midieron la mímica facial, sueño y vigilia, llanto, cortisol salival y frecuencia cardíaca neonatal; y el comportamiento, cortisol salival y estado mental materno. Se analizó la influencia de las variables maternas en las variables neonatales por análisis bi-variada, análisis de variancia y regresión múltiple. La depresión, ansiedad y comportamiento materno no influenciaron la respuesta del prematuro al dolor. El cortisol pre

  8. Toxoplasmosis in the Eastern Grey Kangaroo, Macropus giganteus and the Cape Hyrax, Procavis capensis in Japan

    Directory of Open Access Journals (Sweden)

    Khaled Mohamed El-Dakhly1,4, Nagwan El-Habashi2, El-Shaymaa El-Nahass3,4, Hiroki Sakai4 and Tokuma Yanai4,*

    2013-11-01

    Full Text Available Toxoplasmosis was investigated in an eastern grey kangaroo, Macropus giganteus, and four cape hyraxes, Procavia capensis, in a Japanese zoo. Clinically, the kangaroo showed neurological signs, emaciation, diarrhea, elevated AST and CK, and subjected to coma before death. One young cape hyrax had severe anorexia, while the other three died without exhibiting clinical signs. Grossly, lungs of the kangaroo were dark red in color, while hyraxes, besides, showed hepatic multifocal white foci, and intestinal multifocal hemorrhages. Histologically, the kangaroo had frequent Toxoplasma gondii pseudocysts in brain, heart and skeletal muscles. All hyraxes had multifocal necrosis with cysts containing numerous bradyzoites in liver and spleen, along with necrotic gastroenteritis and intestinal hemorrhages. Immunohistochemically, cysts showed positive reaction to anti-T. gondii antibodies. These findings indicate possible outbreaks of toxoplasmosis in eastern grey kangaroos and cape hyraxes, zoo habitants; therefore, they could be susceptible intermediate hosts for T. gondii in terms of zoonosis. This is the first report of toxoplasmosis in eastern grey kangaroos and cape hyraxes in Japanese zoos.

  9. Use of 4MAT Learning Theory to Promote Better Skin Care During Radiation Therapy: An Evidence-Based Quality Improvement Project.

    Science.gov (United States)

    Bauer, Carole; Magnan, Morris; Laszewski, Pamela

    Radiation therapy is a key treatment modality for cancer patients, but it is associated with adverse side effects such as radiation dermatitis. To mitigate the adverse effects of radiation on the skin, patients must participate in skin-related self-care. However, even with self-care instruction, adherence can be poor. This quality improvement project used best available evidence for skin care in patients undergoing radiation therapy and a theoretical framework, 4MATing, to provide a structured approach to patient education designed to enhance adherence to skin care recommendations. Implementation of this approach resulted in increased adherence to a topical skin care protocol in our facility. Patients were highly satisfied with their education. While there was a 4-day delay in the onset of radiation dermatitis, this difference was not statistically significant.

  10. Evaluation of the efficacy and tolerability of mandelic acid-containing cosmetic formulations for acne skin care

    Directory of Open Access Journals (Sweden)

    Renata M. Dębowska

    2015-09-01

    Full Text Available Introduction. Acne vulgaris is a common, chronic skin disease that shows a characteristic clinical picture. Skin lesions occur primarily in the seborrheic areas of the body, i.e., the face, back, and chest. Mandelic acid yields very good results when used to treat excessive actinic keratosis (keratosis actinica, hyperpigmentation (lentigo solaris and melasma, and meshlike wrinkles, which are primarily caused by sun-induced aging of the skin. This therapy is well suited for the care of skin with acne vulgaris. Objective. To evaluate the efficacy of dermo-cosmetics containing 5% or 10% mandelic acid for the skin care of patients with acne vulgaris. Material and methods. An open study was carried out on 60 patients with papulo-pustular acne, who applied dermocosmetics to their skin for 2 months. Patients were divided into two subgroups of 30 patients each. One group was tested with a 5% mandelic acid containing cosmetic while the other group was tested with a 10% mandelic acid containing cosmetic. After the treatment was completed, acne severity was evaluated according to the Hellgren-Vincent scale. Results. Physical examinations performed during the study revealed a gradual improvement in the condition of the skin in both groups, with a reduction in the number of pustules, inflammatory nodules, and comedones. The proportion of patients in each group showing a reduction in disease severity according to the Hellgren-Vincent scale was similar. Conclusions. The results of the present study show that products containing 5% or 10% mandelic acid are both safe and effective for the treatment of acne.

  11. Spatial requirements of free-ranging Huon tree kangaroos, Dendrolagus matschiei (Macropodidae, in upper montane forest.

    Directory of Open Access Journals (Sweden)

    Gabriel Porolak

    Full Text Available Tree kangaroos (Macropodidae, Dendrolagus are some of Australasia's least known mammals. However, there is sufficient evidence of population decline and local extinctions that all New Guinea tree kangaroos are considered threatened. Understanding spatial requirements is important in conservation and management. Expectations from studies of Australian tree kangaroos and other rainforest macropodids suggest that tree kangaroos should have small discrete home ranges with the potential for high population densities, but there are no published estimates of spatial requirements of any New Guinea tree kangaroo species. Home ranges of 15 Huon tree kangaroos, Dendrolagus matschiei, were measured in upper montane forest on the Huon Peninsula, Papua New Guinea. The home range area was an average of 139.6±26.5 ha (100% MCP; n = 15 or 81.8±28.3 ha (90% harmonic mean; n = 15, and did not differ between males and females. Home ranges of D. matschiei were 40-100 times larger than those of Australian tree kangaroos or other rainforest macropods, possibly due to the impact of hunting reducing density, or low productivity of their high altitude habitat. Huon tree kangaroos had cores of activity within their range at 45% (20.9±4.1 ha and 70% (36.6±7.5 ha harmonic mean isopleths, with little overlap (4.8±2.9%; n = 15 pairs between neighbouring females at the 45% isopleth, but, unlike the Australian species, extensive overlap between females (20.8±5.5%; n = 15 pairs at the complete range (90% harmonic mean. Males overlapped each other and females to a greater extent than did pairs of females. From core areas and overlap, the density of female D. matschiei was one per 19.4 ha. Understanding the cause of this low density is crucial in gaining greater understanding of variations in density of tree kangaroos across the landscape. We consider the potential role of habitat fragmentation, productivity and hunting pressure in limiting tree kangaroo

  12. The importance of optical methods for non-invasive measurements in the skin care industry

    Science.gov (United States)

    Stamatas, Georgios N.

    2010-02-01

    Pharmaceutical and cosmetic industries are concerned with treating skin disease, as well as maintaining and promoting skin health. They are dealing with a unique tissue that defines our body in space. As such, skin provides not only the natural boundary with the environment inhibiting body dehydration as well as penetration of exogenous aggressors to the body, it is also ideally situated for optical measurements. A plurality of spectroscopic and imaging methods is being used to understand skin physiology and pathology and document the effects of topically applied products on the skin. The obvious advantage of such methods over traditional biopsy techniques is the ability to measure the cutaneous tissue in vivo and non-invasively. In this work, we will review such applications of various spectroscopy and imaging methods in skin research that is of interest the cosmetic and pharmaceutical industry. Examples will be given on the importance of optical techniques in acquiring new insights about acne pathogenesis and infant skin development.

  13. Clinician perspectives on barriers to and opportunities for skin-to-skin contact for premature infants in neonatal intensive care units.

    Science.gov (United States)

    Lee, Henry Chong; Martin-Anderson, Sarah; Dudley, R Adams

    2012-04-01

    Our objective was to investigate key factors in promoting skin-to-skin contact (STSC) in the neonatal intensive care unit (NICU). As part of a California Perinatal Quality Care Collaborative on improving nutrition and promoting breastmilk feeding of premature infants, a multidisciplinary group of representatives from 11 hospitals discussed the progress and barriers in pursuing the project. A key component of the collaborative project was promotion of STSC. Sessions were audio-recorded, transcribed, and assessed using qualitative research methods with the aid of Atlas Ti software (ATLAS.ti Scientific Software Development GmbH, Berlin, Germany). Two primary investigators studied the transcripts for themes related to STSC. Using an iterative approach, selected themes were explored, and representative quotes were selected. Barriers to promoting STSC fell into broad themes of implementation, institutional, and familial factors. The main challenge identified in implementation was defining a clinically stable eligible population of patients. Key institutional factors were education and motivation of staff. Familial factors involved facilitation and sustained motivation of mothers. In response to these barriers, opportunities for promoting STSC were enacted or suggested by the group, including defining clinical stability for eligibility, facilitating documentation, strategies to increase parent and staff education and motivation, and encouraging maternal visitation and comfort. Our findings may be useful for institutions seeking to develop policies and strategies to increase STSC and breastmilk feeding in their NICUs.

  14. Positive interactions between desert granivores: localized facilitation of harvester ants by kangaroo rats.

    Directory of Open Access Journals (Sweden)

    Andrew J Edelman

    Full Text Available Facilitation, when one species enhances the environment or performance of another species, can be highly localized in space. While facilitation in plant communities has been intensely studied, the role of facilitation in shaping animal communities is less well understood. In the Chihuahuan Desert, both kangaroo rats and harvester ants depend on the abundant seeds of annual plants. Kangaroo rats, however, are hypothesized to facilitate harvester ants through soil disturbance and selective seed predation rather than competing with them. I used a spatially explicit approach to examine whether a positive or negative interaction exists between banner-tailed kangaroo rat (Dipodomys spectabilis mounds and rough harvester ant (Pogonomyrmex rugosus colonies. The presence of a scale-dependent interaction between mounds and colonies was tested by comparing fitted spatial point process models with and without interspecific effects. Also, the effect of proximity to a mound on colony mortality and spatial patterns of surviving colonies was examined. The spatial pattern of kangaroo rat mounds and harvester ant colonies was consistent with a positive interspecific interaction at small scales (<10 m. Mortality risk of vulnerable, recently founded harvester ant colonies was lower when located close to a kangaroo rat mound and proximity to a mound partly predicted the spatial pattern of surviving colonies. My findings support localized facilitation of harvester ants by kangaroo rats, likely mediated through ecosystem engineering and foraging effects on plant cover and composition. The scale-dependent effect of kangaroo rats on abiotic and biotic factors appears to result in greater founding and survivorship of young colonies near mounds. These results suggest that soil disturbance and foraging by rodents can have subtle impacts on the distribution and demography of other species.

  15. Positive interactions between desert granivores: localized facilitation of harvester ants by kangaroo rats.

    Science.gov (United States)

    Edelman, Andrew J

    2012-01-01

    Facilitation, when one species enhances the environment or performance of another species, can be highly localized in space. While facilitation in plant communities has been intensely studied, the role of facilitation in shaping animal communities is less well understood. In the Chihuahuan Desert, both kangaroo rats and harvester ants depend on the abundant seeds of annual plants. Kangaroo rats, however, are hypothesized to facilitate harvester ants through soil disturbance and selective seed predation rather than competing with them. I used a spatially explicit approach to examine whether a positive or negative interaction exists between banner-tailed kangaroo rat (Dipodomys spectabilis) mounds and rough harvester ant (Pogonomyrmex rugosus) colonies. The presence of a scale-dependent interaction between mounds and colonies was tested by comparing fitted spatial point process models with and without interspecific effects. Also, the effect of proximity to a mound on colony mortality and spatial patterns of surviving colonies was examined. The spatial pattern of kangaroo rat mounds and harvester ant colonies was consistent with a positive interspecific interaction at small scales (ant colonies was lower when located close to a kangaroo rat mound and proximity to a mound partly predicted the spatial pattern of surviving colonies. My findings support localized facilitation of harvester ants by kangaroo rats, likely mediated through ecosystem engineering and foraging effects on plant cover and composition. The scale-dependent effect of kangaroo rats on abiotic and biotic factors appears to result in greater founding and survivorship of young colonies near mounds. These results suggest that soil disturbance and foraging by rodents can have subtle impacts on the distribution and demography of other species.

  16. A Comparison of Two-Step Tuberculin Skin Test between Health-Care Workers and Nonhospital Employees

    Directory of Open Access Journals (Sweden)

    Iraj Nikokar

    2010-09-01

    Full Text Available Background: The tuberculin test is widely used to identify tuberculosisinfection. Some individuals infected with Mycobacteriumtuberculosis may have an initial negative skin test reactionto tuberculin. The two step purified protein derivative skin testcan decrease misinterpretation of tuberculin test .This study wasaimed at comparing the two- step tuberculin skin test and boosterphenomenon in health care workers and non hospital employees.Methods: One hundred and eighty five health service employeesfrom Razi University Hospital and 181 non hospitalemployees were subjected to an initial tuberculin skin test.Those who were negative on the first test underwent a secondone 2 weeks later. The reactions to the tests were measured 72hours later. Tests with an induration of ≥ 10 mm was consideredpositive. Moreover, second tests with an induration of atleast 6 mm increase relative to the relevant first tests wereconsidered positive.Results: Compared to non hospital employees (n=79, 43.6%, asignificantly higher number of health care workers (n=113,61.1% were positive on the first tuberculin test. 18.5 % of healthcare workers and 31.5% of non hospital employees demonstrateda boosted reaction after the second tuberculin test. The occurrenceof boosted reaction was significantly associated with ageboth groups. There was no association between the presence ofBCG scars and the occurrence of boosted reaction.Conclusion: the present study shows that the prevalence of TBwas higher among health care worker than non hospital employees.Moreover, it demonstrated that non hospital employeeshad a higher age-associated booster reaction to the second tuberculinskin test than health care workers. Therefore, to avoidmissing false negative cases, it would be necessary to do a secondtuberculin test for subjects with a negative reaction to theinitial test, especially in subjects older than 40 years.

  17. Botfly (Diptera:Oestridae) parasitism of Ord's kangaroo rats (Dipodomys ordii) at Suffield National Wildlife Area, Alberta, Canada.

    Science.gov (United States)

    Gummer, D L; Forbes, M R; Bender, D J; Barclay, R M

    1997-08-01

    During field study of Ord's kangaroo rat (Dipodomys ordii) at Suffield National Wildlife Area, Alberta, Canada, a high prevalence of parasitism by botfly (Diptera: Oestridae) larvae was observed. Botflies have not previously been documented as parasites of kangaroo rats. Botfly parasitism could have a significant impact on the growth, survival, and reproduction of Ord's kangaroo rat, which is considered a vulnerable species in Canada. Therefore, it is important to investigate how botfly parasitism varies with season and with gender or age of host. In 1995, 525 individual kangaroo rats were caught by nightlighting and live trapping for a total of 952 capture records. Upon capture, each kangaroo rat was ear-tagged and thoroughly examined for parasites and wounds. Third-instar botfly (Cuterebra polita) larvae were observed in kangaroo rats between 16 June and 23 August. Prevalence was 34% based on 454 kangaroo rats sampled during that time, whereas the mean intensity was 2.3 larvae per infested host (n = 156, range = 1-11). In contrast to some other studies of botfly parasitism of rodents, there were no gender or age biases in either prevalence or intensity of infestation. The index of dispersion was 2.8, indicating that the parasites were aggregated in hosts. Botfly parasitism could be an important factor affecting northern populations of kangaroo rats; future investigations into the potential effects of botfly larvae on host fitness are warranted.

  18. Chinese baby skin care product market%纵观我国婴幼童护理品市场

    Institute of Scientific and Technical Information of China (English)

    冯瑜

    2011-01-01

    The market situation of Chinese baby skin care product, the targeted consumer group and the product safety were related. The trend of the market segmentation and the different marketing strategy were analyzed. It is pointed out that such factors as birth rate of Chinese baby, increase of population wealth emerging level in market will become the main drive of baby skin care product market. The future opportunities as well as challenges Chinese baby skin care product market faced were undertaken.%论述了我国婴幼童护理品的市场概况、目标消费群体以及产品的安全性能。分析了我国婴幼童护理品市场的细分趋势以及差异化营销。指出中国婴幼儿的出生率、人口总数的增加和新兴市场富裕程度的增加等因素将成为婴幼儿护理品市场的主要驱动力。对未来我国婴幼童护理品市场面临的契机与挑战进行了阐述。

  19. Draft De Novo Transcriptome of the Rat Kangaroo Potorous tridactylus as a Tool for Cell Biology.

    Science.gov (United States)

    Udy, Dylan B; Voorhies, Mark; Chan, Patricia P; Lowe, Todd M; Dumont, Sophie

    2015-01-01

    The rat kangaroo (long-nosed potoroo, Potorous tridactylus) is a marsupial native to Australia. Cultured rat kangaroo kidney epithelial cells (PtK) are commonly used to study cell biological processes. These mammalian cells are large, adherent, and flat, and contain large and few chromosomes-and are thus ideal for imaging intra-cellular dynamics such as those of mitosis. Despite this, neither the rat kangaroo genome nor transcriptome have been sequenced, creating a challenge for probing the molecular basis of these cellular dynamics. Here, we present the sequencing, assembly and annotation of the draft rat kangaroo de novo transcriptome. We sequenced 679 million reads that mapped to 347,323 Trinity transcripts and 20,079 Unigenes. We present statistics emerging from transcriptome-wide analyses, and analyses suggesting that the transcriptome covers full-length sequences of most genes, many with multiple isoforms. We also validate our findings with a proof-of-concept gene knockdown experiment. We expect that this high quality transcriptome will make rat kangaroo cells a more tractable system for linking molecular-scale function and cellular-scale dynamics.

  20. Multi-proxy monitoring approaches at Kangaroo Island, South Australia

    Science.gov (United States)

    Dixon, Bronwyn; Drysdale, Russell; Tyler, Jonathan; Goodwin, Ian

    2017-04-01

    Interpretations of geochemical signals preserved in young speleothems are greatly enhanced by comprehensive cave-site monitoring. In the light of this, a cave monitoring project is being conducted concurrently with the development of a new palaeoclimate record from Kelly Hill Cave (Kangaroo Island, South Australia). The site is strategically located because it is situated between longer-lived monitoring sites in southeastern and southwestern Australia, as well as being climatically 'upstream' from major population and agricultural centres. This study aims to understand possible controls on speleothem δ18O in Kelly Hill Cave through i. identification of local and regional δ18O drivers in precipitation; and ii. preservation and modification of climatic signals within the epikarst as indicated by dripwater δ18O. These aims are achieved through analysis of a five-year daily rainfall (amount and δ18O) dataset in conjunction with in-cave drip monitoring. Drivers of precipitation δ18O were identified through linear regression between δ18O values and local meteorological variables, air-parcel back trajectories, and synoptic-typing. Synoptically driven moisture sources were identified through the use of NCEP/NCAR climate reanalysis sea-level pressure, precipitable moisture, and outgoing longwave radiation data in order to trace moisture sources and travel mechanisms from surrounding ocean basins. Local controls on δ18O at Kelly Hill Cave are consistent with published interpretations of southern Australia sites, with oxygen isotopes primarily controlled by rainfall amount on both daily and monthly time scales. Back-trajectory analysis also supports previous observations that the Southern Ocean is the major source for moisture-bearing cold-front systems. However, synoptic typing of daily rainfall δ18O and amount extremes reveals a previously unreported tropical connection and moisture source. This tropical connection appears to be strongest in summer and autumn, but

  1. Summary of inaugural meeting of the Skin Care in Organ Recipients Group, UK, held at the Royal Society of Medicine, 7 October 2004.

    Science.gov (United States)

    Eedy, D J

    2005-07-01

    This summarizes a meeting held in London at the Royal Society of Medicine, which was brought together by Prof. Fenella Wojnarowska, Professor of Dermatology at Churchill Hospital, Oxford and cofounder of Skin Care in Organ Recipients, UK (SCOR.UK).

  2. Physical mechanisms underlying the strain-rate-dependent mechanical behavior of kangaroo shoulder cartilage

    Science.gov (United States)

    Thibbotuwawa, Namal; Oloyede, Adekunle; Li, Tong; Singh, Sanjleena; Senadeera, Wijitha; Gu, YuanTong

    2015-09-01

    Due to anatomical and biomechanical similarities to human shoulder, kangaroo was chosen as a model to study shoulder cartilage. Comprehensive enzymatic degradation and indentation tests were applied on kangaroo shoulder cartilage to study mechanisms underlying its strain-rate-dependent mechanical behavior. We report that superficial collagen plays a more significant role than proteoglycans in facilitating strain-rate-dependent behavior of the kangaroo shoulder cartilage. By comparing the mechanical properties of degraded and normal cartilages, it was noted that proteoglycan and collagen degradation significantly compromised strain-rate-dependent mechanical behavior of the cartilage. Superficial collagen contributed equally to the tissue behavior at all strain-rates. This is different to the studies reported on knee cartilage and confirms the importance of superficial collagen on shoulder cartilage mechanical behavior. A porohyperelastic numerical model also indicated that collagen disruption would lead to faster damage of the shoulder cartilage than when proteoglycans are depleted.

  3. Método canguru: práticas investigativas e de cuidado de enfermagem no modelo de adaptação de Roy Método canguro: prácticas de investigación y de atención en enfermería en el modelo de adaptación de Roy Kangaroo method: investigative practices and nursing care in the Roy adaptation model

    Directory of Open Access Journals (Sweden)

    Márcia Borck

    2012-06-01

    se evidencia la tercera etapa como una oportunidad para retroalimentar el sistema de cuidado, apoyar las familias para sobreponer sus conflictos, preocupaciones, miedos, inseguridades y el propio comportamiento inmaduro del bebé.This study deals with a qualitative, Convergent-Care Research which objectives were to investigate the adaptation process experienced by six families in this third stage of the Kangaroo Method (KM with premature and/or low weight newborns, from Oct/06 to Feb/07, and implement a nursing visit with each participant of the study, in reference to the four adaptive modes of the Roy Theory. The Adaptation Model proposed by Sister Callista Roy was used as a theoretical reference. The data was collected through Roy's adaptive care process model, applying observation techniques and semi-structured interviews. The data analysis process occurred through apprehension, synthesis, theorization, and transference. The results show the need to strengthen the role of the family when release from the hospital, communication among the interdisciplinary team, reviewing the criteria for release in the third stage, as well as guaranteeing all the possibilities for continued care. This study evidences the third stage as an opportunity to reinforce the care system, support for the family in order to overcome their conflicts, concerns, fears, insecurities, and the very immature behavior of the baby.

  4. The potential benefits of using aloe vera in stoma patient skin care.

    Science.gov (United States)

    Rippon, Mark; Perrin, Angie; Darwood, Richard; Ousey, Karen

    2017-03-09

    Individuals living with an ostomy may suffer from a variety of peri-stomal skin complications related to the use of their stoma appliance or accessories. These conditions can be serious enough to significantly impact on a patient's quality of life and may result in severe clinical complications (such as infection). This article is a review of the literature with the objective of investigating and presenting evidence for the well-documented use of aloe vera in the prevention of skin conditions similar to those seen in peri-stomal skin complications. An exploration for the potential use of aloe vera directly or indirectly (as an adjunct to medical devices such as wafers) in stoma patients is presented with the view that this use may be beneficial in the prevention of such peri-stomal skin complications.

  5. In vitro techniques to assess the proficiency of skin care cosmetic formulations

    OpenAIRE

    Amit Roy; Ram Kumar Sahu; Munglu Matlam; Vinay Kumar Deshmukh; Jaya Dwivedi; Arvind Kumar Jha

    2013-01-01

    Cosmetics comprising either natural or synthetic components are used almost regularly and universally in different forms to enhance the beauty. The utmost disclosure of human membrane to sunlight and environmental pollution results in the exhibition of free radical, that react with deoxyribonucleic acid, proteins and fatty acids, causation oxidative destruction dysfunction of the antioxidant system. In skin, the formation of reactive oxygen species leads to skin diseases, predominantly cutane...

  6. In vitro techniques to assess the proficiency of skin care cosmetic formulations.

    Science.gov (United States)

    Roy, Amit; Sahu, Ram Kumar; Matlam, Munglu; Deshmukh, Vinay Kumar; Dwivedi, Jaya; Jha, Arvind Kumar

    2013-07-01

    Cosmetics comprising either natural or synthetic components are used almost regularly and universally in different forms to enhance the beauty. The utmost disclosure of human membrane to sunlight and environmental pollution results in the exhibition of free radical, that react with deoxyribonucleic acid, proteins and fatty acids, causation oxidative destruction dysfunction of the antioxidant system. In skin, the formation of reactive oxygen species leads to skin diseases, predominantly cutaneous malignancies, immunosuppression, wrinkles, aging, etc., The human organism fosters a barrier practice against the destructive action of free radicals, comprising mostly of vitamins, carotenoids and enzymes. Cosmetic products are the best option to reduce skin disorders such as hyper pigmentation, skin aging, skin wrinkling and rough skin texture, etc., Hence in this review, we conferred various in vitro methods that are used for the development of novel cosmetic formulation. There is an expanding fascinate employing in vitro techniques because they are less time consuming, more cost-effective and lessen the participation of human volunteers.

  7. Polymeric hydrogels for burn wound care: Advanced skin wound dressings and regenerative templates

    Directory of Open Access Journals (Sweden)

    Marta Madaghiele

    2014-10-01

    Full Text Available Wound closure represents a primary goal in the treatment of very deep and/or large wounds, for which the mortality rate is particularly high. However, the spontaneous healing of adult skin eventually results in the formation of epithelialized scar and scar contracture (repair, which might distort the tissues and cause lifelong deformities and disabilities. This clinical evidence suggests that wound closure attained by means of skin regeneration, instead of repair, should be the true goal of burn wound management. The traditional concept of temporary wound dressings, able to stimulate skin healing by repair, is thus being increasingly replaced by the idea of temporary scaffolds, or regenerative templates, able to promote healing by regeneration. As wound dressings, polymeric hydrogels provide an ideal moisture environment for healing while protecting the wound, with the additional advantage of being comfortable to the patient, due to their cooling effect and non-adhesiveness to the wound tissue. More importantly, recent advances in regenerative medicine demonstrate that bioactive hydrogels can be properly designed to induce at least partial skin regeneration in vivo. The aim of this review is to provide a concise insight on the key properties of hydrogels for skin healing and regeneration, particularly highlighting the emerging role of hydrogels as next generation skin substitutes for the treatment of full-thickness burns.

  8. Evidence-based skin care management in radiation therapy: clinical update.

    Science.gov (United States)

    McQuestion, Maurene

    2011-05-01

    To present a clinical update on the available evidence for the prevention and management of radiation skin reactions (radiodermatitis). Research studies, review articles, and clinical practice guidelines. In the past 4 years since the publication of the original article, there has been minimal change in the evidence available to guide decisions and practice in the management of radiation skin reactions. There continues to be insufficient evidence in the literature to recommend a variety of topical or oral agents in the prevention of skin reactions. There have been some recent studies that have impacted decision making and recommendations in the management of skin reactions. Radiation treatment techniques are the most promising intervention in reducing the degree of skin reaction. The use of calendula cream may reduce the incidence of grade 2 or 3 reactions in women with breast cancer. The controversy related to the use of deodorant in the treatment field unfortunately continues in clinical settings, but deodorant use as part of routine hygiene is now recommended for practice. Oncology nurses need to be aware of the evidence and lack of evidence when recommending interventions to their patients and avoid undue marketing influence when suggesting interventions for the management of skin reactions. Further research is required to evaluate specific interventions in both the prevention and management of radiation dermatitis. Copyright © 2011 Elsevier Inc. All rights reserved.

  9. In vitro techniques to assess the proficiency of skin care cosmetic formulations

    Directory of Open Access Journals (Sweden)

    Amit Roy

    2013-01-01

    Full Text Available Cosmetics comprising either natural or synthetic components are used almost regularly and universally in different forms to enhance the beauty. The utmost disclosure of human membrane to sunlight and environmental pollution results in the exhibition of free radical, that react with deoxyribonucleic acid, proteins and fatty acids, causation oxidative destruction dysfunction of the antioxidant system. In skin, the formation of reactive oxygen species leads to skin diseases, predominantly cutaneous malignancies, immunosuppression, wrinkles, aging, etc., The human organism fosters a barrier practice against the destructive action of free radicals, comprising mostly of vitamins, carotenoids and enzymes. Cosmetic products are the best option to reduce skin disorders such as hyper pigmentation, skin aging, skin wrinkling and rough skin texture, etc., Hence in this review, we conferred various in vitro methods that are used for the development of novel cosmetic formulation. There is an expanding fascinate employing in vitro techniques because they are less time consuming, more cost-effective and lessen the participation of human volunteers.

  10. [The effectiveness of care bundles in maintaining the skin integrity and reducing the incidence density of pressure ulcers in lung cancer inpatients].

    Science.gov (United States)

    Lin, Wen-Ling; Tseng, Chien-Hua; Chung, Yi-Jen; Chuang, Hsin-Chu; Lin, Yun-Lan; Chang, Pi-Hua

    2014-04-01

    Pressure ulcers are tissue defects that form on the skin as a result of progressive skin damage. Pressure ulcers are a skin-integrity-related care issue and an important clinical indicator of care quality, especially for lung cancer inpatients who face rapidly deteriorating health conditions due to multiple symptoms and the side effects of treatment. Treating severe pressure ulcers may consume considerable manpower, time, and medical resources. Pressure ulcers may be avoided or effectively treated when nurses conduct proper skin assessments and care for wounds properly. This project evaluates the efficacy of skin care bundles in terms of reducing the incidence density of pressure ulcers in lung cancer inpatients. Data gathered between January 2010 and March 2011 showed unstable incidence density for pressure ulcers. The average pressure-ulcer incidence density in lung cancer inpatients was 2.09%, which was 8-times higher than the average for all patients. Using evidence-based care bundles for pressure ulcer prevention, we trained nurse staffs to incorporate these bundles into their clinical daily care of lung cancer patients in our hospital. During the study period between November 2011 and January 2012, the pressure-ulcer incidence density gradually fell to 0.55%. The incidence density continued to fall to 0.33% over the subsequent 8 months. We used the concept of "care bundles" to establish a standard skin-care protocol for advanced lung cancer inpatients. This protocol improved the clinical ability of nursing staffs and effectively maintained skin care quality in lung cancer patients.

  11. Biologic activities of molecular chaperones and pharmacologic chaperone imidazole-containing dipeptide-based compounds: natural skin care help and the ultimate challenge: implication for adaptive responses in the skin.

    Science.gov (United States)

    Babizhayev, Mark A; Nikolayev, Gennady M; Nikolayeva, Juliana G; Yegorov, Yegor E

    2012-03-01

    Accumulation of molecular damage and increased molecular heterogeneity are hallmarks of photoaged skin and pathogenesis of human cutaneous disease. Growing evidence demonstrates the ability of molecular chaperone proteins and of pharmacologic chaperones to decrease the environmental stress and ameliorate the oxidation stress-related and glycation disease phenotypes, suggesting that the field of chaperone therapy might hold novel treatments for skin diseases and aging. In this review, we examine the evidence suggesting a role for molecular chaperone proteins in the skin and their inducer and protecting agents: pharmacologic chaperone imidazole dipeptide-based agents (carcinine and related compounds) in cosmetics and dermatology. Furthermore, we discuss the use of chaperone therapy for the treatment of skin photoaging diseases and other skin pathologies that have a component of increased glycation and/or free radical-induced oxidation in their genesis. We examine biologic activities of molecular and pharmacologic chaperones, including strategies for identifying potential chaperone compounds and for experimentally demonstrating chaperone activity in in vitro and in vivo models of human skin disease. This allows the protein to function and traffic to the appropriate location in the skin, thereby increasing protein activity and cellular function and reducing stress on skin cells. The benefits of imidazole dipeptide antioxidants with transglycating activity (such as carcinine) in skin care are that they help protect and repair cell membrane damage and help retain youthful, younger-looking skin. All skin types will benefit from daily, topical application of pharmacologic chaperone antioxidants, anti-irritants, in combination with water-binding protein agents that work to mimic the structure and function of healthy skin. General strategies are presented addressing ground techniques to improve absorption of usually active chaperone proteins and dipeptide compounds, include

  12. 'I never thought that this baby would survive; I thought that it would die any time': perceptions and care for preterm babies in eastern Uganda.

    Science.gov (United States)

    Waiswa, Peter; Nyanzi, Stella; Namusoko-Kalungi, Sarah; Peterson, Stefan; Tomson, Goran; Pariyo, George W

    2010-10-01

    To explore the current care for and perceptions about preterm babies among community members in eastern Uganda. A neonatal midwife observed care of preterm babies in one general hospital and 15 health centres using a checklist and a field diary. In-depth interviews were conducted with 11 community health workers (CHWs) and also with 10 mothers, six fathers and three grandmothers of preterm babies. Three focus group discussions were conducted with midwives and women and men in the community. Content analysis of data was performed. Community members mentioned many features which may correctly be used to identify preterm babies. Care practices for preterm babies at health facilities and community level were inadequate and potentially harmful. Health facilities lacked capacity for care of preterm babies in terms of protocols, health workers' skills, basic equipment, drugs and other supplies. However, community members and CHWs stated that they accepted the introduction of preterm care practices such as skin-to-skin and kangaroo mother care. In this setting, care for preterm babies is inadequate at both health facility and community level. However, acceptance of the recommended newborn care practices indicated by the community is a window of opportunity for introducing programmes for preterm babies. In doing so, consideration needs to be given to the care provided at health facilities as well as to the gaps in community care that are largely influenced by beliefs, perceptions and lack of awareness. © 2010 Blackwell Publishing Ltd.

  13. Evidence-based primary care treatment guidelines for skin infections in Europe: a comparative analysis.

    NARCIS (Netherlands)

    Bijnen, E.M.E. van; Paget, J.; Heijer, C.D.J. den; Stobberingh, E.E.; Bruggeman, C.A.; Schellevis, F.G.

    2014-01-01

    Background: In Europe, most antibiotics for human use are prescribed in primary care. Incorporating resistance data into treatment guidelines could improve appropriate prescribing, increase treatment effectiveness and control the development of resistance. Objectives: This study reviews primary care

  14. Evidence-based primary care treatment guidelines for skin infections in Europe: a comparative analysis

    NARCIS (Netherlands)

    Bijnen, E.M. van; Paget, J.; Heijer, C.D. den; Stobberingh, E.E.; Bruggeman, C.A.; Schellevis, F.G.

    2014-01-01

    BACKGROUND: In Europe, most antibiotics for human use are prescribed in primary care. Incorporating resistance data into treatment guidelines could improve appropriate prescribing, increase treatment effectiveness and control the development of resistance. OBJECTIVES: This study reviews primary care

  15. Evidence-based primary care treatment guidelines for skin infections in Europe: a comparative analysis.

    NARCIS (Netherlands)

    Bijnen, E.M.E. van; Paget, J.; Heijer, C.D.J. den; Stobberingh, E.E.; Bruggeman, C.A.; Schellevis, F.G.

    2014-01-01

    Background: In Europe, most antibiotics for human use are prescribed in primary care. Incorporating resistance data into treatment guidelines could improve appropriate prescribing, increase treatment effectiveness and control the development of resistance. Objectives: This study reviews primary care

  16. Evidence-based primary care treatment guidelines for skin infections in Europe: a comparative analysis

    NARCIS (Netherlands)

    Bijnen, E.M. van; Paget, J.; Heijer, C.D. den; Stobberingh, E.E.; Bruggeman, C.A.; Schellevis, F.G.

    2014-01-01

    BACKGROUND: In Europe, most antibiotics for human use are prescribed in primary care. Incorporating resistance data into treatment guidelines could improve appropriate prescribing, increase treatment effectiveness and control the development of resistance. OBJECTIVES: This study reviews primary care

  17. Tolerance of skin care regimen in healthy, full-term neonates.

    Science.gov (United States)

    Iarkowski, Laura Ellen; Tierney, Neena K; Horowitz, Paul

    2013-01-01

    To assess the tolerance of a baby cleanser and lotion (both lightly fragranced) on healthy, full-term neonates. Twenty-six infant-mother pairs were enrolled in a 6-week, nonrandomized, controlled-use study that took place in the routine setting of a pediatric clinic and mothers' homes. During study weeks 1 to 6, neonates were bathed by their mother with water and a test cleanser (JOHNSON'S® HEAD-TO-TOE® Baby Wash). During study weeks 1 to 3, mothers also applied test lotion (JOHNSON'S® Baby Lotion) to the babies' skin immediately after bathing and one to three times/day on bathing and non-bathing days. During study weeks 4 to 6, no lotion was applied. At baseline and weeks 3 and 6, the infants' pediatrician or mother or both performed visual skin assessments. Twenty-three infant-mother pairs completed the study. The mean age of neonates at enrolment was 17.4 days (range, 13-28 days). Pediatrician observations found no clinical signs of irritation, erythema, or dryness with any significant difference in scores of these parameters compared with baseline throughout the study. Assessment of skin softness, smoothness, dryness, and overall skin condition was very good at baseline and remained so with minimal changes throughout the study. Mothers reported improvements versus baseline (P ≤ 0.05) in overall skin appearance, moisturization, softness, and smoothness on the arms and legs at weeks 3 and 6. A total of four (15.4%) subjects experienced adverse events. For three of the subjects, the investigator suspected that the adverse events were unrelated to either of the test products. In one participant, the cause of the adverse event could not be determined. The use of a lightly fragranced nonstinging baby cleanser, with or without a lightly fragranced baby lotion, was well tolerated by newborns and resulted in observable skin benefits per the pediatricians' and mothers' assessment.

  18. In situ deposition of a personalized nanofibrous dressing via a handy electrospinning device for skin wound care

    Science.gov (United States)

    Dong, Rui-Hua; Jia, Yue-Xiao; Qin, Chong-Chong; Zhan, Lu; Yan, Xu; Cui, Lin; Zhou, Yu; Jiang, Xingyu; Long, Yun-Ze

    2016-02-01

    Current strategies for wound care provide limited relief to millions of patients who suffer from burns, chronic skin ulcers or surgical-related wounds. The goal of this work is to develop an in situ deposition of a personalized nanofibrous dressing via a handy electrospinning (e-spinning) device and evaluate its properties related to skin wound care. MCM-41 type mesoporous silica nanoparticles decorated with silver nanoparticles (Ag-MSNs) were prepared by a facile and environmentally friendly approach, which possessed long-term antibacterial activity and low cytotoxicity. Poly-ε-caprolactone (PCL) incorporated with Ag-MSNs was successfully electrospun (e-spun) into nanofibrous membranes. These in situ e-spun nanofibrous membranes allowed the continuous release of Ag ions and showed broad-spectrum antimicrobial activity against two common types of pathogens, Staphylococcus aureus and Escherichia coli. In addition, the in vivo studies revealed that these antibacterial nanofibrous membranes could reduce the inflammatory response and accelerate wound healing in Wistar rats. The above results strongly demonstrate that such patient-specific dressings could be broadly applied in emergency medical transport, hospitals, clinics and at the patients' home in the near future.Current strategies for wound care provide limited relief to millions of patients who suffer from burns, chronic skin ulcers or surgical-related wounds. The goal of this work is to develop an in situ deposition of a personalized nanofibrous dressing via a handy electrospinning (e-spinning) device and evaluate its properties related to skin wound care. MCM-41 type mesoporous silica nanoparticles decorated with silver nanoparticles (Ag-MSNs) were prepared by a facile and environmentally friendly approach, which possessed long-term antibacterial activity and low cytotoxicity. Poly-ε-caprolactone (PCL) incorporated with Ag-MSNs was successfully electrospun (e-spun) into nanofibrous membranes. These in situ e

  19. Evaluation of pH of Bathing Soaps and Shampoos for Skin and Hair Care

    OpenAIRE

    Jose Tarun; Jose Susan; Jacob Suria; Veronica John Susan; Sebastian Criton

    2014-01-01

    Background: Normal healthy skin has potential of hydrogen (pH) range of 5.4-5.9 and a normal bacterial flora. Use of soap with high pH causes an increase in skin pH, which in turn causes an increase in dehydrative effect, irritability and alteration in bacterial flora. The majority of soaps and shampoos available in the market do not disclose their pH. Aims and Objectives: The aim of this study was to assess the pH of different brands of bathing soaps and shampoos available in the market. Mat...

  20. Accounting for intended use application in characterizing the contributions of cyclopentasiloxane (D5) to aquatic loadings following personal care product use: antiperspirants, skin care products and hair care products.

    Science.gov (United States)

    Montemayor, Beta P; Price, Bradford B; van Egmond, Roger A

    2013-10-01

    Decamethylcyclopentasiloxane, commonly known as D5 (cyclopentasiloxane) has a wide application of use across a multitude of personal care product categories. The relative volatility of D5 is one of the key properties attributed to this substance that provide for the derived performance benefits from the use of this raw material in personal care formulations. On this basis, rapid evaporative loss following use of many products comprising D5 is expected following typical use application and corresponding wear time. Studies were conducted on three key product categories containing D5 (antiperspirants, skin care products and hair care products) to characterize the amount of D5 that may be destined to 'go down the drain' following simulated typical personal care use scenarios. Marketed antiperspirants and skin care products were applied to human subjects and hair care products were applied to human hair tressesand subsequently rinsed off at designated time points representative of typical consumer cleansing and personal hygiene habits. Wash water was collected at 0, 8 and 24h (antiperspirant and hair care analysis) and additionally at 4h (skin care analysis) post product application and samples were analyzed by isotope dilution headspace gas chromatography/mass spectrometry (GC/MS) to quantify the concentration of D5 destined to be available to go down the drain in captured wash water. It is demonstrated that significant amounts of D5 in 'leave-on' application products evaporate during typical use and that the concentration of D5 available to go down the drain under such conditions of use is only a very small (negligible) fraction of that delivered immediately upon product application.

  1. Primary care treatment guidelines for skin infections in Europe: congruence with antimicrobial resistance found in commensal Staphylococcus aureus in the community.

    NARCIS (Netherlands)

    Bijnen, E.M.E. van; Paget, W.J.; Heijer, C.D.J. den; Stobberingh, E.E.; Bruggeman, C.A.; Schellevis, F.G.

    2014-01-01

    Background: Over 90% of antibiotics for human use in Europe are prescribed in primary care. We assessed the congruence between primary care treatment guidelines for skin infections and commensal Staphylococcus aureus (S. aureus) antimicrobial resistance levels in community-dwelling persons. Methods:

  2. Primary care treatment guidelines for skin infections in Europe: congruence with antimicrobial resistance found in commensal Staphylococcus aureus in the community

    NARCIS (Netherlands)

    Bijnen, E.M. van; Paget, W.J.; Heijer, C. den; Stobberingh, E.E.; Bruggeman, C.A.; Schellevis, F.G.; team, A.s.

    2014-01-01

    BACKGROUND: Over 90% of antibiotics for human use in Europe are prescribed in primary care. We assessed the congruence between primary care treatment guidelines for skin infections and commensal Staphylococcus aureus (S. aureus) antimicrobial resistance levels in community-dwelling persons. METHODS:

  3. Primary care treatment guidelines for skin infections in Europe: congruence with antimicrobial resistance found in commensal Staphylococcus aureus in the community.

    NARCIS (Netherlands)

    Bijnen, E.M.E. van; Paget, W.J.; Heijer, C.D.J. den; Stobberingh, E.E.; Bruggeman, C.A.; Schellevis, F.G.

    2014-01-01

    Background: Over 90% of antibiotics for human use in Europe are prescribed in primary care. We assessed the congruence between primary care treatment guidelines for skin infections and commensal Staphylococcus aureus (S. aureus) antimicrobial resistance levels in community-dwelling persons. Methods:

  4. Primary care treatment guidelines for skin infections in Europe: congruence with antimicrobial resistance found in commensal Staphylococcus aureus in the community

    NARCIS (Netherlands)

    Bijnen, E.M. van; Paget, W.J.; Heijer, C. den; Stobberingh, E.E.; Bruggeman, C.A.; Schellevis, F.G.; team, A.s.

    2014-01-01

    BACKGROUND: Over 90% of antibiotics for human use in Europe are prescribed in primary care. We assessed the congruence between primary care treatment guidelines for skin infections and commensal Staphylococcus aureus (S. aureus) antimicrobial resistance levels in community-dwelling persons. METHODS:

  5. Parental experiences of providing skin-to-skin care to their newborn infant—Part 2: A qualitative meta-synthesis

    Directory of Open Access Journals (Sweden)

    Agneta Anderzén-Carlsson

    2014-10-01

    Full Text Available Aim: To synthesize and interpret qualitative research findings focusing on parental experiences of skin-to-skin care (SSC for newborn infants. Background: SSC induces many benefits for newborn infants and their parents. Three meta-analyses have been conducted on physiological outcomes, but no previous qualitative meta-synthesis on parental experiences of SSC has been identified. Design: The present meta-synthesis was guided by the methodology described by Paterson and co-workers. Data sources: Four databases were searched, without year or language limitations, up until December 2013. Manual searches were also performed. The searches and subsequent quality appraisal resulted in the inclusion of 29 original qualitative papers from 9 countries, reporting experiences from 401 mothers and 94 fathers. Review methods: The meta-synthesis entails a meta-data analysis, analysis of meta-method, and meta-theory in the included primary studies. Based on the three analyses, the meta-synthesis represents a new interpretation of a phenomenon. The results of the meta-data analysis have been presented as a qualitative systematic review in a separate paper. Results: When synthesizing and interpreting the findings from the included analyses, a theoretical model of Becoming a parent under unfamiliar circumstances emerged. Providing SSC seems to be a restorative as well as an energy-draining experience. A supportive environment has been described as facilitating the restorative experience, whereas obstacles in the environment seem to make the provision of SSC energy-draining for parents. When the process is experienced as positive, it facilitates the growth of parental self-esteem and makes the parents ready to assume full responsibility for their child. Conclusion: The results show that SSC can be interpreted not only as a family-including and important health care intervention but also in terms of actually becoming a parent. The process of becoming a parent in this

  6. Phylogeography of Eastern Grey Kangaroos, Macropus giganteus, Suggests a Mesic Refugium in Eastern Australia.

    Directory of Open Access Journals (Sweden)

    Brett A Coghlan

    Full Text Available Phylogeographic studies around the world have identified refugia where fauna were able to persist during unsuitable climatic periods, particularly during times of glaciation. In Australia the effects of Pleistocene climate oscillations on rainforest taxa have been well studied but less is known about the effects on mesic-habitat fauna, such as the eastern grey kangaroo (Macropus giganteus. The eastern grey kangaroo is a large mammal that is common and widespread throughout eastern Australia, preferring dry mesic habitat, rather than rainforest. As pollen evidence suggests that the central-eastern part of Australia (southeast Queensland and northern New South Wales experienced cycles of expansion in mesic habitat with contraction in rainforests, and vice versa during glacial and interglacial periods, respectively, we hypothesise that the distribution of the eastern grey kangaroo was affected by these climate oscillations and may have contracted to mesic habitat refugia. From 375 mitochondrial DNA control region sequences from across the distribution of eastern grey kangaroos we obtained 108 unique haplotypes. Phylogenetic analysis identified two clades in Queensland, one of which is newly identified and restricted to a small coastal region in southern Queensland north of Brisbane, known as the Sunshine Coast. The relatively limited geographic range of this genetically isolated clade suggests the possibility of a mesic habitat refugium forming during rainforest expansion during wetter climate cycles. Other potential, although less likely, reasons for the genetic isolation of the highly distinct clade include geographic barriers, separate northward expansions, and strong local adaptation.

  7. The European Status Quo in legal recognition and patient-care services of occupational skin cancer

    DEFF Research Database (Denmark)

    Ulrich, C; Salavastru, C; Agner, T;

    2016-01-01

    . CONCLUSION: This survey highlights the need for mandatory regulations on the prevention, management and potential compensation of work-related UV-induced skin cancer across Europe. Against the background of a joint European domestic market, equal standards of occupational safety across Europe should include...

  8. United States Air Force Health Care Provider Practices: Skin Testing for Mycobacterium Tuberculosis

    Science.gov (United States)

    1997-04-03

    91 -12/90 •8/90 -11/89 Clinical Manager, International Referral Center Approximately 200 IVF , GIFT, ZIFT Cases Armually; 600 lUI Annually...are not useful for skin testing (Simone, 1995). Tuberculoprotein, when diluted in a buffer has several important characteristics which affect it’s

  9. A feasibility study of low-cost, self-administered skin care interventions in patients with head and neck cancer receiving chemoradiation.

    Science.gov (United States)

    Mannix, Catherine Marie; Bartholomay, Marian Mahin; Doherty, Carol S; Lewis, Maryellen; Bilodeau, Mary-Liz Connors

    2012-06-01

    Current evidence for the management of radiation skin toxicities demonstrates equivocal outcomes using a variety of interventions, leaving substantial gaps in knowledge. Skin toxicities can lead to treatment delays, infection, pain, and increased costs for the patient. Patients with head and neck cancers receiving chemoradiation (N = 100), a population particularly vulnerable to disruptions in skin integrity, were enrolled into a prospective, descriptive study. Data collection was conducted and photographs were taken at baseline and weekly throughout treatment. Patients received skin care kits, instructions, and a diary to record adherence. Skin toxicity was measured and validated by at least three observers using serial photographs with 100% interrater agreement. Data were analyzed using descriptive statistics, graphs, and bivariate analysis. Adherence to both washing and moisturizing was consistently high. Although a correlation existed between the radiation dose and skin toxicity at week 6, no correlation existed between skin toxicity and adherence. Given the rate of grade 3 toxicities at week 6 and product costs, this proved to be an affordable regimen to which patients could easily adhere. Positive patient outcomes can be promoted through teaching and reinforcement of self-care measures to reduce skin toxicity.

  10. Evaluation of pH of bathing soaps and shampoos for skin and hair care

    Directory of Open Access Journals (Sweden)

    Jose Tarun

    2014-01-01

    Full Text Available Background: Normal healthy skin has potential of hydrogen (pH range of 5.4-5.9 and a normal bacterial flora. Use of soap with high pH causes an increase in skin pH, which in turn causes an increase in dehydrative effect, irritability and alteration in bacterial flora. The majority of soaps and shampoos available in the market do not disclose their pH. Aims and Objectives: The aim of this study was to assess the pH of different brands of bathing soaps and shampoos available in the market. Materials and Methods: The samples of soaps and shampoos were collected from shops in the locality. The samples of different brands are coded before the analysis of the pH. Solution of each sample was made and pH was measured using pH meter. Results: Majority of the soaps have a pH within the range of 9-10. Majority of the shampoos have a pH within the range of 6-7. Conclusions: The soaps and shampoos commonly used by the population at large have a pH outside the range of normal skin and hair pH values. Therefore, it is hoped that before recommending soap to patient especially those who have sensitive and acne prone skin, due consideration is given to the pH factor and also that manufacturers will give a thought to pH of soaps and shampoos manufactured by them, so that their products will be more skin and hair friendly.

  11. Patient understanding of moles and skin cancer, and factors influencing presentation in primary care: a qualitative study

    Directory of Open Access Journals (Sweden)

    Walter Fiona M

    2010-08-01

    Full Text Available Abstract Background Melanoma incidence in the UK has doubled over two decades, yet there is conflicting evidence about factors which prompt or delay patients seeking advice. Aim: To explore patient understanding of pigmented skin lesions (moles and skin cancer, and factors which influence seeking help in primary care. Method Semi-structured interviews with forty MoleMate Trial participants, analysed using the theoretical framework of the Safer-Andersen model of Total Patient Delay. Results Patient understanding and awareness was influenced by personal, family and friends' experiences of moles, skin cancer and other cancers, knowledge of risk factors, and the lay media. The route to consulting was complex and often iterative. For lesions that people could see, detecting and appraising change was influenced by comparisons with a normal mole on themselves, a family member, friend or image. Inferring illness came about with recognition of changes (particularly size as serious, and associated 'internal' symptoms such as pain. For lesions that people could not see, family, friends and health professionals detected and appraised changes. Deciding to seek help was often prompted by another person or triggered by rapid or multiple changes in a mole. Three of four people subsequently diagnosed with melanoma did not seek help; instead, their GP opportunistically noticed the lesion. Conclusions Changing moles are often perceived as trivial and not signifying possible skin cancer. This study contributes to current national strategies to improve patient awareness and earlier diagnosis of cancer by highlighting factors that can trigger or act as barriers to seeking help. (ISRCTN79932379

  12. Functional morphology of the forelimb of living and extinct tree-kangaroos (Marsupialia: Macropodidae).

    Science.gov (United States)

    Warburton, Natalie M; Harvey, Kathryn J; Prideaux, Gavin J; O'Shea, James E

    2011-10-01

    Tree-kangaroos are a unique group of arboreal marsupials that evolved from terrestrial ancestors. The recent discovery of well-preserved specimens of extinct tree-kangaroo species (genus Bohra) within Pleistocene cave deposits of south-central Australia provides a unique opportunity to examine adaptive evolution of tree-kangaroos. Here, we provide the first detailed description of the functional anatomy of the forelimb, a central component of the locomotor complex, in the extant Dendrolagus lumholtzi, and compare its structure and function with representatives of other extant marsupial families. Several features were interpreted as adaptations for coping with a discontinuous, uneven and three-dimensional arboreal substrate through enhanced muscular strength and dexterity for propulsion, grasping, and gripping with the forelimbs. The forelimb musculoskeletal anatomy of Dendrolagus differed from terrestrial kangaroos in the following principal ways: a stronger emphasis on the development of muscles groups responsible for adduction, grasping, and gripping; the enlargement of muscles that retract the humerus; and modified shape of the scapula and bony articulations of the forelimb bones to allow improved mobility. Many of these attributes are convergent with other arboreal marsupials. Tree-kangaroos, however, still retain the characteristic bauplan of their terrestrial ancestors, particularly with regard to skeletal morphology, and the muscular anatomy of the forelimb highlights a basic conservatism within the group. In many instances, the skeletal remains of Bohra have similar features to Dendrolagus that suggest adaptations to an arboreal habit. Despite the irony of their retrieval from deposits of the Nullarbor "Treeless" Plain, forelimb morphology clearly shows that the species of Bohra were well adapted to an arboreal habitat.

  13. Hopping Down the Main Street: Eastern Grey Kangaroos at Home in an Urban Matrix

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    Graeme Coulson

    2014-05-01

    Full Text Available Most urban mammals are small. However, one of the largest marsupials, the Eastern Grey Kangaroo Macropus giganteus, occurs in some urban areas. In 2007, we embarked on a longitudinal study of this species in the seaside town of Anglesea in southern Victoria, Australia. We have captured and tagged 360 individuals to date, fitting each adult with a collar displaying its name. We have monitored survival, reproduction and movements by resighting, recapture and radio-tracking, augmented by citizen science reports of collared individuals. Kangaroos occurred throughout the town, but the golf course formed the nucleus of this urban population. The course supported a high density of kangaroos (2–5/ha, and approximately half of them were tagged. Total counts of kangaroos on the golf course were highest in summer, at the peak of the mating season, and lowest in winter, when many males but not females left the course. Almost all tagged adult females were sedentary, using only part of the golf course and adjacent native vegetation and residential blocks. In contrast, during the non-mating season (autumn and winter, many tagged adult males ranged widely across the town in a mix of native vegetation remnants, recreation reserves, vacant blocks, commercial properties and residential gardens. Annual fecundity of tagged females was generally high (≥70%, but survival of tagged juveniles was low (54%. We could not determine the cause of death of most juveniles. Vehicles were the major (47% cause of mortality of tagged adults. Road-kills were concentrated (74% in autumn and winter, and were heavily male biased: half of all tagged males died on roads compared with only 20% of tagged females. We predict that this novel and potent mortality factor will have profound, long-term impacts on the demography and behavior of the urban kangaroo population at Anglesea.

  14. Latest advances in confocal microscopy of skin cancers toward guiding patient care: a Mohs surgeon's review and perspective (Conference Presentation)

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    Nehal, Kishwer S.; Rajadhyaksha, Milind

    2016-02-01

    Latest advances in confocal microscopy of skin cancers toward guiding patient care: a Mohs surgeon's review and perspective About 350 publications worldwide have reported the ability of reflectance confocal microscopy (RCM) imaging to detect melanocytic skin lesions in vivo with specificity of 84-88% and sensitivity of 71-92%, and non-melanocytic skin lesions with specificity of 85-97% and sensitivity 100-92%. Lentigo maligna melanoma can be detected with sensitivity of 93% and specificity 82%. While the sensitivity is comparable to that of dermoscopy, the specificity is 2X superior, especially for lightly- and non-pigmented lesions. Dermoscopy combined with RCM imaging is proving to be both highly sensitive and highly specific. Recent studies have reported that the ratio of equivocal (i.e., would have been biopsied) lesions to detected melanomas dropped by ~2X when guided by dermoscopy and RCM imaging, compared to that with dermoscopy alone. Dermoscopy combined with RCM imaging is now being implemented to guide noninvasive diagnosis (to rule out malignancy and biopsy) and to also guide treatment, with promising initial impact: thus far, about 3,000 patients have been saved from biopsies of benign lesions. These are currently under follow-up monitoring. With fluorescence confocal microscopy (FCM) mosaicing, residual basal cell carcinomas can be detected in Mohs surgically excised fresh tissue ex vivo, with sensitivity of 94-97% and specificity 89-94%. FCM mosaicing is now being implemented for guiding Mohs surgery. To date, about 600 Mohs procedures have been performed, guided with mosaicing, and with pathology being performed in parallel to confirm the final outcome. These latest advances demonstrate the promising ability of RCM and FCM to guide patient care.

  15. Tolerance of skin care regimen in healthy, full-term neonates

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    Iarkowski LE

    2013-05-01

    Full Text Available Laura Ellen Iarkowski,1 Neena K Tierney,1 Paul Horowitz21Johnson & Johnson Consumer Companies, Inc, Skillman, NJ, USA; 2Discovery Pediatrics, Valencia, CA, USAPurpose: To assess the tolerance of a baby cleanser and lotion (both lightly fragranced on healthy, full-term neonates.Materials and methods: Twenty-six infant–mother pairs were enrolled in a 6-week, nonrandomized, controlled-use study that took place in the routine setting of a pediatric clinic and mothers’ homes. During study weeks 1 to 6, neonates were bathed by their mother with water and a test cleanser (JOHNSON'S® HEAD-TO-TOE® Baby Wash. During study weeks 1 to 3, mothers also applied test lotion (JOHNSON'S® Baby Lotion to the babies’ skin immediately after bathing and one to three times/day on bathing and non-bathing days. During study weeks 4 to 6, no lotion was applied. At baseline and weeks 3 and 6, the infants’ pediatrician or mother or both performed visual skin assessments.Results: Twenty-three infant–mother pairs completed the study. The mean age of neonates at enrolment was 17.4 days (range, 13–28 days. Pediatrician observations found no clinical signs of irritation, erythema, or dryness with any significant difference in scores of these parameters compared with baseline throughout the study. Assessment of skin softness, smoothness, dryness, and overall skin condition was very good at baseline and remained so with minimal changes throughout the study. Mothers reported improvements versus baseline (P ≤ 0.05 in overall skin appearance, moisturization, softness, and smoothness on the arms and legs at weeks 3 and 6. A total of four (15.4% subjects experienced adverse events. For three of the subjects, the investigator suspected that the adverse events were unrelated to either of the test products. In one participant, the cause of the adverse event could not be determined.Conclusion: The use of a lightly fragranced nonstinging baby cleanser, with or without a

  16. PREVALANCE OF VARIOUS SKIN DISORDERS AND PRESCRIBING PATTERN OF ANTIHISTAMINES IN TERTIARY CARE HOSPITAL, PUNE

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    Mrs. Manjusha Sajith

    2014-03-01

    Full Text Available Objectives: Dermatological conditions account for up to 2% of consultations in general practice worldwide. Skin diseases in developing countries have a serious impact on quality of life. The objective of the present study is to assess the prevalence of various skin diseases and to assess the drug utilization pattern of antihistamines in Dermatology Outpatient Department. Methods: A prospective study was carried out in Dermatology department of Bharati Hospital and Research Centre, Pune. The data collection form was prepared which includes patient and medication related information. The prescriptions were analyzed for common skin conditions and prescription patterns. Results: During the study period 320 prescriptions were analyzed including males 158 (49.37% and females 162 (50.62%. The maximum number of patients (38.75% were in the age group of adults (20 to 30years and minimum were children (<10 yrs is 6.25%. Most of them were having Acne problems (31.25%, followed by Eczema (8.75. Antibiotics (31.91% were mostly prescribed class of drugs, followed by steroids (20.33% and antihistamines (17.73%. Among antihistamines, Levocetirizine is mostly prescribed (66.66%. Antihistamines were mostly prescribed in skin problems like Urticaria (20.0%, followed by Dermatitis (18.66%. Ranitidine is prescribed along with other antihistamines to treat Urticaria( hives. Conclusion: Most of the patients were having Acne problems. Antihistamines were mostly prescribed in allergic conditions and rashes. Majority of drugs were prescribed in brand names. Periodic evaluation of prescribing pattern is necessary to improve prescribing standards.

  17. Circulating levels of prolactin and progesterone in a wild population of red kangaroos (Macropus rufus) Marsupialia: Macropodidae

    Science.gov (United States)

    Muths, E.; Hinds, L. A.

    1996-01-01

    Circulating progesterone and prolactin levels were measured in shot and live-caught wild red kangaroos using radioimmunoassays validated for the red kangaroo. The objective of the study was to correlate hormone profiles with reproductive status and determine if red kangaroos follow the general pattern elucidated for other macropodids. During Phase 2a lactation (600 pg/ml (n= 32) during the transition to Phase 3 lactation (181 to 235 days) when the quiescent corpus luteum and embryo were reactivated. Progesterone concentrations then decreased to prolactin during Phase 2a were prolactin concentrations increased to 15 ng/ml (n= 32), then decreased and remained low through the subsequent stage of dual lactation. These results indicate that progesterone and prolactin profiles in wild red kangaroos follow patterns found previously in other macropodid species, the tammar and Bennett's wallabies.

  18. Use of silicon for skin and hair care: an approach of chemical forms available and efficacy*

    Science.gov (United States)

    de Araújo, Lidiane Advincula; Addor, Flavia; Campos, Patrícia Maria Berardo Gonçalves Maia

    2016-01-01

    Silicon is the second most abundant element on Earth, and the third most abundant trace element in human body. It is present in water, plant and animal sources. On the skin, it is suggested that silicon is important for optimal collagen synthesis and activation of hydroxylating enzymes, improving skin strength and elasticity. Regarding hair benefits, it was suggested that a higher silicon content in the hair results in a lower rate of hair loss and increased brightness. For these beneficial effects, there is growing interest in scientific studies evaluating the efficacy and safety of using dietary supplements containing silicon. Its use aims at increasing blood levels of this element and improving the skin and its annexes appearance. There are different forms of silicon supplements available and the most important consideration to be made in order to select the best option is related to safety and bioavailability. Silicon supplements are widely used, though there is wide variation in silicon bioavailability, ranging from values below 1% up to values close to 50%, depending on the chemical form. Therefore, the aim of this study was to evaluate the scientific literature related to the different chemical forms of silicon supplements available and the limitations and recent progress in this field. According to reported studies, among the different chemical forms available, the orthosilicic acid (OSA) presents the higher bioavailability, whereas the others forms have absorption inversely proportional to the degree of polymerization. However, clinical studies evaluating safety and efficacy are still lacking. PMID:27438201

  19. Sagging Skin

    Science.gov (United States)

    ... Skin Scars Skin Growths Skin Lesions Spider Veins Stretch Marks Sun-damaged Skin Unwanted Hair Unwanted Tattoos Varicose ... Skin Scars Skin Growths Skin Lesions Spider Veins Stretch Marks Sun-damaged Skin Unwanted Hair Unwanted Tattoos Varicose ...

  20. Impact of Antimicrobial Stewardship Program (ASP) on Outcomes in Patients with Acute Bacterial Skin and Skin Structure Infections (ABSSSIs) in an Acute-Tertiary Care Hospital.

    Science.gov (United States)

    Loo, Li Wen; Liew, Yi Xin; Lee, Winnie; Chlebicki, Piotr; Kwa, Andrea Lay-Hoon

    2015-09-01

    Acute bacterial skin and skin structure infections (ABSSSIs) are among the most common infections treated in hospitals, but to date, there has been little information with regards to the implementation of Antimicrobial Stewardship Programs (ASPs) for patients with ABSSSIs. Hence, we aim to evaluate the impact of ASPs on the following outcomes in patients with ABSSSIs: duration of therapy and hospital stay, 14-day reinfection, infection-related readmissions and mortality. A retrospective review of the ASP database was conducted, focusing on selected outcomes (as above) among all patients in whom the institution's ASP recommended a change in antibiotic regimen-de-escalation of the antibiotic based on culture results; discontinuation of the antibiotic; narrowing of the empirical coverage; and intravenous-to-oral (i.v.-to-p.o.) switch between September 2009 and December 2012. Data were expressed as mean ± standard deviation for continuous variables, and unpaired Student's t test was performed to determine intergroup differences between mean values. For categorical variables, data were presented as number and percentage and analyzed using the χ (2) test or Fisher's exact test, as appropriate. ASP recommended 407 interventions with an overall acceptance rate of 66.8%. ASP interventions significantly reduced median duration of therapy by 2 [from a median (interquartile range, IQR) of 8 (6-12) days to 6 (4-9) days] and median length of stay by 5 days [from median (IQR) of 12 (5-32) days to 7 (3-18) days]. This led to an estimated total cost avoidance of USD 0.7 million. There were no significant differences in the 14-day reinfection, infection-related readmission and mortality rates between patients whose physicians accepted and those who rejected ASP interventions. Interventions recommended by the ASP in Singapore General Hospital were safe and associated with a significant reduction in duration of therapy and hospital stay. The results of our study have affirmed

  1. Skin Diseases: Skin and Sun—Not a good mix

    Science.gov (United States)

    Skip Navigation Bar Home Current Issue Past Issues Skin Diseases Skin and Sun —Not a good mix Past Issues / ... of this page please turn Javascript on. Good skin care begins with sun safety. Whether it is ...

  2. Practical application of cellular bioenergetics to the care of aged skin.

    Science.gov (United States)

    Osborne, R; Carver, R S; Mullins, L A; Finlay, D R

    2013-07-01

    In human skin fibroblasts in vitro, procollagen-1 and NAD(+)/NADH were reduced in three strains of adult fibroblasts compared with neonatal fibroblasts. The levels of both procollagen-1 and NAD(+)/NADH were increased in the adult fibroblasts by treatment for 24 (NAD energy) or 48 h (procollagen-1) with a complex containing niacinamide, Pal-KTTKS peptide and an olive oil fatty acid derivative (Olivem(®)), especially in combination with a natural extract from dill (Lys'lastine V(®)). In one of the adult fibroblast strains evaluated, these changes in procollagen-1 and NAD(+)/NADH in response to the complex of bioactives were in parallel with increased expression of mRNA biomarkers related primarily to dermal matrix and basement membrane structure, including COL1A1, COL3A1, COL5A1, COL14A1, ELN and LOXL2, in addition to SOD2, NAMPT and TGFBR3; MMP1 was decreased in expression. In general, these mRNA biomarker effects were maintained or boosted by the addition of Lys'lastine V, particularly at 1%, and were similar to the fold changes in mRNA expression in neonatal compared with adult fibroblasts. These results indicate that the complex of niacinamide, Pal-KTTKS and Olivem, especially with addition of Lys'lastine V, increases the NAD(+)/NADH bioenergy level of adult skin fibroblasts in parallel with increased expression of skin structure biomarkers in vitro to levels similar to those in younger fibroblasts. Thus, niacinamide, Pal-KTTKS, Olivem and Lys'lastine V are promising bioactive candidates for inclusion in cosmetic formulations.

  3. Skin disinfection with octenidine dihydrochloride for central venous catheter site care: a double-blind, randomized, controlled trial.

    Science.gov (United States)

    Dettenkofer, M; Wilson, C; Gratwohl, A; Schmoor, C; Bertz, H; Frei, R; Heim, D; Luft, D; Schulz, S; Widmer, A F

    2010-06-01

    To compare the efficacy of two commercially available, alcohol-based antiseptic solutions for preparation and care of central venous catheter (CVC) insertion sites, with and without octenidine dihydrochloride, a double-blind, randomized, controlled trial was undertaken in the haematology units and in one surgical unit of two university hospitals. Adult patients with a non-tunnelled CVC were randomly assigned to two different skin disinfection regimens at the insertion site: 0.1% octenidine with 30% 1-propanol and 45% 2-propanol, and as control 74% ethanol with 10% 2-propanol. Endpoints were (i) skin colonization at the insertion site; (ii) positive culture from the catheter tip (> or = 15 CFU); and (iii) occurrence of CVC-associated bloodstream infection (defined according to criteria set by the CDC). Four hundred patients with inserted CVC were enrolled from May 2002 through April 2005. Both groups were similar in respect of patient characteristics and co-morbidities. Skin colonization at the CVC insertion site during the first 10 days was significantly reduced by octenidine treatment (relative difference octenidine vs. control: 0.21; 95%CI: 0.11-0.39, p octenidine group (7.9%) than in the control group (17.8%): OR = 0.39 (95%CI: 0.20-0.80, p 0.009). Patients treated with octenidine had a non-significant reduction in catheter-associated bloodstream infections (4.1% vs. 8.3%; OR = 0.44; 95%CI: 0.18-1.08, p 0.081). Side effects were similar in both groups. This randomized controlled trial supports the results of two observational studies demonstrating octenidine in alcoholic solution to be a better option than alcohol alone for the prevention of CVC-associated infections.

  4. Incidence of moisture-associated skin damage in an intensive care unit.

    Science.gov (United States)

    Valls-Matarín, J; Del Cotillo-Fuente, M; Ribal-Prior, R; Pujol-Vila, M; Sandalinas-Mulero, I

    To determine the incidence of moisture-associated skin damage (MASD) in the nappy area, identify predisposing factors and know the preventive measures and nursing records. Descriptive longitudinal study (June 2014-April 2015) in a general ICU. Patients whose stay >48hours and without skin lesions were included. The skin was assessed daily until the appearance of MASD, discharge or a maximum of 14 days. Demographics, stay, MASD type, incontinence, number and consistency of stools, obesity, Braden scale and prevention were recorded. 145 patients (66.2% male) were studied, median age was 69 (P25=56.5, P75=76) and median length of stay was five days (P25=3, P75=11.25), 29.9% were obese. Incontinence-associated dermatitis (IAD) was detected in 26.2% and intertriginous dermatitis (ITD) in 15.9%. MASD was recorded in 23.8%. The variables causing IAD to develop were faecal incontinence, number of stools, liquid stools, and stay. Those for ITD were obesity and score on the Braden scale. Multivariate analysis selected faecal incontinence (OR=5.4, CI95%: 1.1-26) and the number of stools (OR=1.1, CI95%:1.0-1.2) as independent variables for developing IAD and obesity (OR=2.8, CI95%:1.0-8.2) and Braden (OR=0.8, CI95%:0.7-1.0) for developing ITD. Prevention to 23.8% of obese and 42.9% of incontinent was performed. There is a high incidence in MASD. Faecal incontinence and higher number of stools are the risk factors for developing IAD. Obesity and a lower score on the Braden scale may affect susceptibility to ITD. Recording of MASD and its prevention in patients at risk is insufficient. Copyright © 2016 Sociedad Española de Enfermería Intensiva y Unidades Coronarias (SEEIUC). Publicado por Elsevier España, S.L.U. All rights reserved.

  5. PRESCRIPTION AUDIT OF ACNE VULGARIS IN SKIN OUTPATIENT DEPARTMENT OF A TERTIARY CARE TEACHING HOSPITAL

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    Vishal Prakash

    2014-10-01

    Full Text Available : OBJECTIVE: To evaluate prescribing pattern in acne vulgaris cases at a tertiary care teaching hospital in south India. METHODS: Prescriptions of 120 patients of acne vulgaris who attended Dermatology OPD of a tertiary care teaching hospital were selected for study and their drug data were analyzed. RESULTS: Topical Benzoyl peroxide, adapalene, ketoconazole were prescribed as monotherapy, while aloevera, liquid paraffin and white soft paraffin as polytherapy. Azithromycin, antibiotics, anti histaminics were prescribed as systemic monotherapy and polytherapy. Statistical analysis revealed p-value was > 0.05. CONCLUSIONS: Prescription patterns were in consensus with the general guidelines, with few changes, in the choice of established therapeutic agents.

  6. Coagulase-negative staphylococcal skin carriage among neonatal intensive care unit personnel: From population to infection

    NARCIS (Netherlands)

    V. Hira (Vishal); M. Sluijter (Marcel); W.H.F. Goessens (Wil); A. Ott (Alewijn); R. de Groot (Ronald); P.W.M. Hermans (Peter); R.F. Kornelisse (René)

    2010-01-01

    textabstractCoagulase-negative staphylococci (CoNS) are a major cause of sepsis in neonatal intensive care units (NICU) worldwide. Infecting strains of these commensal bacteria may originate from NICU personnel. Therefore, we studied the characteristics of CoNS isolates from NICU personnel and compa

  7. Coagulase-negative staphylococcal skin carriage among neonatal intensive care unit personnel: from population to infection.

    NARCIS (Netherlands)

    Hira, V.; Sluijter, M.; Goessens, W.H.F.; Ott, A.; Groot, R. de; Hermans, P.W.M.; Kornelisse, R.F.

    2010-01-01

    Coagulase-negative staphylococci (CoNS) are a major cause of sepsis in neonatal intensive care units (NICU) worldwide. Infecting strains of these commensal bacteria may originate from NICU personnel. Therefore, we studied the characteristics of CoNS isolates from NICU personnel and compared them to

  8. Consensus recommendations from the American Acne & Rosacea Society on the management of rosacea, part 1: a status report on the disease state, general measures, and adjunctive skin care.

    Science.gov (United States)

    Del Rosso, James Q; Thiboutot, Diane; Gallo, Richard; Webster, Guy; Tanghetti, Emil; Eichenfield, Larry; Stein-Gold, Linda; Berson, Diane; Zaenglein, Andrea

    2013-11-01

    Rosacea is a common clinical diagnosis that encompasses a variety of presentations, predominantly involving the centrofacial skin. Reported to present most commonly in adults of Northern European heritage with fair skin, rosacea can affect males and females of all ethnicities and skin types. Pathophysiologic mechanisms that appear to correlate with the manifestation of rosacea have been the focus of multiple research studies, with outcomes providing a better understanding of why some individuals are affected and how their visible signs and symptoms develop. A better appreciation of the pathophysiologic mechanisms and inflammatory pathways of rosacea has allowed therapeutic strategies to be optimally incorporated. Part 1 of this 5-part series discusses the rosacea disease state with an emphasis on clinical correlation, reviews adjunctive skin care for cutaneous rosacea, and provides management caveats.

  9. IN VIVO EVALUATION OF SKIN IRRITATION POTENTIAL, MELASMA AND SEBUM CONTENT FOLLOWING LONG TERM APPLICATION OF SKIN CARE CREAM IN HEALTHY ADULTS, USING NON-INVASIVE BIOMETROLOGICAL TECHNIQUES.

    Science.gov (United States)

    Arshad, Atif I; Khan, Shoaib H M; Akhtar, Naveed; Mahmood, Asif; Sarfraz, Rai Muhammad

    2016-01-01

    The present investigation was conducted to evaluate non-invasively, various functional skin parameters i.e., irritation potential, melasma and sebum contents following long term application of topical cream (w/o) loaded with 2% methanolic extract of Ananas comosus L. versus placebo control (base) in healthy adults. Healthy human volunteers (n = 11, aged 20-30 years) were recruited for investigation and written informed consent was taken from each volunteer. In this single blinded study every volunteer applied formulation on one side of face and placebo on the other side of face twice daily for a period of 12 weeks (three months). Different skin parameters i.e., skin irritancy, melasma, and sebum contents were measured on both sides of face at baseline and after two weeks interval, using photometric device Mexameter and Sebumeter in a draught free room with modulated conditions of temperature (22-25°C) and humidity (55-60%). It was evident from the results that no primary skin irritancy was observed with patch test. Besides, statistical interpretation indicates that treatment with formulation is superior to placebo because it significantly (p ≤ 0.05) reduced the skin irritancy, melasma and sebum secretions throughout the study and reaching maximum -20.76 ± 0.89, -54.2 ± 0.37 and -40.71 ± 0.75%, respectively, at the end of study period. Antioxidant activity of extract was 92% compared to standard antioxidant. Conclusively, active cream loaded with fruit extract was well tolerated by all the volunteers and suitable to treat contact dermatitis, greasy skin, acne and seborrheic dermatitis and augmenting beauty and attraction by depigmentation of human skin. So, in the future, there is need to clinically evaluate these formulations in patients with compromised skin functions i.e., contact dermatitis, melasma, and acne vulgaris in order to explore the actual potential of this fruit.

  10. Transparency and communication can improve wildlife welfare outcomes: A case of kangaroos

    Directory of Open Access Journals (Sweden)

    Simmons Peter

    2017-01-01

    Full Text Available All countries manage human and wildlife coexistence. Where traditionally humans may have killed animals perceived to be a problem, this is often no longer legal or socially acceptable. Decision-makers tend to feel less strongly about coexistence issues than the people who attempt to influence them on behalf of human or wildlife interests. It has been argued that links between human interests and decisions affecting wildlife should be transparent, and that open decision making processes involving a range of local stakeholders will improve outcomes for humans and wildlife. This paper examines one case incident in an ongoing conflict between an international car racing track and kangaroos that have occasionally been found on the track during a race, causing danger to themselves and race participants. A secret local government report and plan to cull kangaroos was obtained using Freedom of Information legislation. When released to the media the subsequent public discussion showed a much greater concern for kangaroo stress, harm and right to live than the official report, and called for consideration of a range of alternatives to culling. This led to postponement of culling plans, and commitment to a more open community discussion of options. The case clearly supports claims that greater transparency and local stakeholder participation in management decision processes can improve welfare outcomes for non-human animals.

  11. Ultra-high-performance liquid chromatography-tandem mass spectrometry measurement of climbazole deposition from hair care products onto artificial skin and human scalp

    NARCIS (Netherlands)

    G. Chen; M. Hoptroff; X. Fei; Y. Su; H.-G. Janssen

    2013-01-01

    A sensitive and specific ultra-high-performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) method was developed and validated for the measurement of climbazole deposition from hair care products onto artificial skin and human scalp. Deuterated climbazole was used as the internal st

  12. Ultra-high-performance liquid chromatography-tandem mass spectrometry measurement of climbazole deposition from hair care products onto artificial skin and human scalp

    NARCIS (Netherlands)

    Chen, G.; Hoptroff, M.; Fei, X.; Su, Y.; Janssen, H.-G.

    2013-01-01

    A sensitive and specific ultra-high-performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) method was developed and validated for the measurement of climbazole deposition from hair care products onto artificial skin and human scalp. Deuterated climbazole was used as the internal st

  13. What should primary care providers know about pediatric skin conditions? A modified Delphi technique for curriculum development.

    Science.gov (United States)

    Feigenbaum, Dana F; Boscardin, Christy K; Frieden, Ilona J; Mathes, Erin F D

    2014-10-01

    There is limited access to pediatric dermatology in the United States, resulting in inadequate education and patient care. This Delphi study aimed to identify important objectives for a pediatric dermatology curriculum for general practitioners. A modified, 2-round Delphi technique was used to develop consensus on objectives developed by expert pediatric dermatologists. A panel of 20 experts (pediatric dermatologists, family practitioners, and general pediatricians) rated objectives using a 5-point Likert-type scale. Items with group medians 4.0 or greater with at least 70% agreement reached consensus. In round 1, the expert panel rated 231 objectives from 16 categories for inclusion in an online curriculum. In round 2, experts were given group feedback and rated 235 objectives. A total of 170 items met consensus. Generally, objectives surrounding common conditions including acne, molluscum, warts, atopic dermatitis, and newborn skin met consensus whereas objectives on rare growths, birthmarks, and inherited conditions failed to meet consensus. The Delphi panel consisted of US-based physicians, most in urban areas with a dedicated pediatric specialist at their institution. The accepted objectives encompass management of common conditions and referral of potentially dangerous diseases and can be used to develop a pediatric dermatology curriculum for primary care providers. Copyright © 2014 American Academy of Dermatology, Inc. Published by Elsevier Inc. All rights reserved.

  14. Usage of skin care products and risk of rheumatoid arthritis: results from the Swedish EIRA study.

    Science.gov (United States)

    Sverdrup, Berit M; Källberg, Henrik; Klareskog, Lars; Alfredsson, Lars

    2012-02-28

    The aim of this study was to investigate the association between exposure to cosmetics, often containing mineral oil, and the risk of developing rheumatoid arthritis (RA). The study was performed against the background that occupational exposure to mineral oil has recently been shown to be associated with an increased risk for RA in man, and that injection of or percutaneous exposure to mineral-oil-containing cosmetics can induce arthritis in certain rat strains. A population-based case-control study of incident cases of RA was performed among the population aged 18 to 70 years in a defined area of Sweden during May 1996 to December 2003. A case was defined as an individual from the study base, who received for the first time a diagnosis of RA according to the 1987 American College of Rheumatology criteria. Controls were randomly selected from the study base with consideration taken for age, gender and residential area. Cases (n = 1,419) and controls (n = 1,674) answered an extensive questionnaire regarding environmental and lifestyle factors including habits of cosmetic usage. The relative risk of developing RA was calculated for subjects with different cosmetic usage compared with subjects with low or no usage. Analysis was also performed stratifying the cases for presence/absence of rheumatoid factor and antibodies to citrulline-containing peptides. The relative risks of developing RA associated with use of cosmetics were all close to one, both for women and men, for different exposure categories, and in relation to different subgroups of RA. This study does not support the hypothesis that ordinary usage of common cosmetics as body lotions, skin creams, and ointments, often containing mineral oil, increase the risk for RA in the population in general. We cannot exclude, however, that these cosmetics can contribute to arthritis in individuals carrying certain genotypes or simultaneously being exposed to other arthritis-inducing environmental agents.

  15. Skin Care in the NICU Patient: Effects of Wipes versus Cloth and Water on Stratum Corneum Integrity

    National Research Council Canada - National Science Library

    Visscher, Marty; Odio, Mauricio; Taylor, Teresa; White, Tamina; Sargent, Shelly; Sluder, Linda; Smith, Louise; Flower, Teresa; Mason, Beth; Rider, Maureen; Huebner, Amy; Bondurant, Pattie

    2009-01-01

    ...., skin erythema, skin rash, transepidermal water loss (TEWL) and surface acidity (pH), within the diaper and at diaper and chest control sites were determined daily for 5-14 days using standardized methods...

  16. Effect of ThermaCare HeatWraps and Icy Hot Cream/Patches on Skin and Quadriceps Muscle Temperature and Blood Flow.

    Science.gov (United States)

    Petrofsky, Jerrold Scott; Laymon, Michael; Berk, Lee; Bains, Gurinder

    2016-03-01

    The purpose of this study was to compare the effects of over-the-counter treatments-ThermaCare HeatWraps (chemical reaction to produce heat above the skin), Icy Hot Patch, and Icy Hot Cream (topically applied menthol)-on skin and deep tissue temperature. This was a longitudinal crossover study. On each of 3 days, a ThermaCare HeatWrap, Icy Hot Cream, or Icy Hot Patch was applied randomly over the quadriceps muscle in 15 healthy volunteers with normal body mass. Skin and muscle temperature and blood flow were measured by laser flowmetry every 15 minutes for 2 hours. After 2 hours, mean temperature decreased by 2.1°C (7.0%; P = .02) in skin and 1.0°C (2.9%; P = .01) in muscle with Icy Hot Cream. Icy Hot Patch decreased skin and muscle temperature by 1.7°C (5.4%; P = .03) and 1.3°C (3.8%; P = .01), respectively. In contrast, ThermaCare raised skin and muscle temperature by 7.8°C (25.8%; P = .001) and 2.7°C (7.7%; P = .002), respectively; both were significantly warmer with ThermaCare vs either Icy Hot product (all P Cream: 56.7 flux [39.3%; P = .003]; Patch: 19.1 flux [16.7%; P = .045]). Muscle blood flow decreased with the Patch (6.7 flux [7.0%; P = .02]). After a period of fluctuations, Icy Hot Cream produced a net increase vs baseline of 7.0 flux (16.9%; P = .02). ThermaCare more than doubled blood flow in skin (83.3 flux [109.7%; P = .0003]) and muscle (25.1 flux [148.5%; P = .004]). In this group of 15 healthy volunteers, ThermaCare HeatWraps provided the greatest degree of tissue warming and increase in tissue blood flow.

  17. Derivation of soil screening thresholds to protect chisel-toothed kangaroo rat from uranium mine waste in northern Arizona

    Science.gov (United States)

    Hinck, Jo E.; Linder, Greg L.; Otton, James K.; Finger, Susan E.; Little, Edward E.; Tillitt, Donald E.

    2013-01-01

    Chemical data from soil and weathered waste material samples collected from five uranium mines north of the Grand Canyon (three reclaimed, one mined but not reclaimed, and one never mined) were used in a screening-level risk analysis for the Arizona chisel-toothed kangaroo rat (Dipodomys microps leucotis); risks from radiation exposure were not evaluated. Dietary toxicity reference values were used to estimate soil-screening thresholds presenting risk to kangaroo rats. Sensitivity analyses indicated that body weight critically affected outcomes of exposed-dose calculations; juvenile kangaroo rats were more sensitive to the inorganic constituent toxicities than adult kangaroo rats. Species-specific soil-screening thresholds were derived for arsenic (137 mg/kg), cadmium (16 mg/kg), copper (1,461 mg/kg), lead (1,143 mg/kg), nickel (771 mg/kg), thallium (1.3 mg/kg), uranium (1,513 mg/kg), and zinc (731 mg/kg) using toxicity reference values that incorporate expected chronic field exposures. Inorganic contaminants in soils within and near the mine areas generally posed minimal risk to kangaroo rats. Most exceedances of soil thresholds were for arsenic and thallium and were associated with weathered mine wastes.

  18. Noninvasive detection by ATR and NIR-DR methods for skin-care ionic materials transported into the skin by iontophoresis

    Science.gov (United States)

    Ueda, Toyotoshi; Watanabe, Yukio; Akao, Ken-ichi; Suzuki, Harue

    2003-12-01

    Two analytical methods without damage to the skin were proposed in order to detect and measure the quantity of the medication transported into the skin by the iontophoresis. The infrared attenuated total reflection (ATR) method was proven to be able to evaluate the content of such a substance as sodium all- trans-retinoate or magnesium ℓ-ascorbyl-2-phosphate in the top (horny) layer of epidermis (about 1 μm under the skin surface), using characteristic bands to the above ion. Another method of near-infrared diffusive-reflection (NIR-DR) technique was shown probably to detect it in the dermis (1 mm under the surface), based on the shift of frequency and the change in intensity for the vibrational combination band of water molecules hydrating the ion. The quantity of the above material decreased monotonically in the horny layer for several hours after the treatment, while in the dermis it increased at first and then decreased via the maximum value.

  19. Thermal implications of interactions between insulation, solar reflectance, and fur structure in the summer coats of diverse species of kangaroo.

    Science.gov (United States)

    Dawson, Terence J; Maloney, Shane K

    2017-04-01

    Not all of the solar radiation that impinges on a mammalian coat is absorbed and converted into thermal energy at the coat surface. Some is reflected back to the environment, while another portion is reflected further into the coat where it is absorbed and manifested as heat at differing levels. Substantial insulation in a coat limits the thermal impact at the skin of solar radiation, irrespective where in the coat it is absorbed. In coats with low insulation, the zone where solar radiation is absorbed may govern the consequent heat load on the skin (HL-SR). Thin summer furs of four species of kangaroo from differing climatic zones were used to determine how variation in insulation and in coat spectral and structural characteristics influence the HL-SR. Coat depth, structure, and solar reflectance varied between body regions, as well as between species. The modulation of solar radiation and resultant heat flows in these coats were measured at low (1 m s(-1)) and high (6 m s(-1)) wind speeds by mounting them on a heat flux transducer/temperature-controlled plate apparatus in a wind tunnel. A lamp with a spectrum similar to solar radiation was used as a proxy for the sun. We established that coat insulation was largely determined by coat depth at natural fur lie, despite large variations in fibre density, fibre diameter, and fur mass. Higher wind speed decreased coat insulation, but depth still determined the overall level. A multiple regression analysis that included coat depth (insulation), fibre diameter, fibre density, and solar reflectance was used to determine the best predictors of HL-SR. Only depth and reflectance had significant impacts and both factors had negative weights, so, as either insulation or reflectance increased, HL-SR declined, the larger impact coming from coat reflectance. This reverses the pattern observed in deep coats where insulation dominates over effects of reflectance. Across all coats, as insulation declined, reflectance increased

  20. A Reproductive Management Program for an Urban Population of Eastern Grey Kangaroos (Macropus giganteus

    Directory of Open Access Journals (Sweden)

    Andrew Tribe

    2014-09-01

    Full Text Available Traditionally, culling has been the expedient, most common, and in many cases, the only tool used to control free-ranging kangaroo populations. We applied a reproductive control program to a population of eastern grey kangaroos confined to a golf course in South East Queensland. The program aimed to reduce fecundity sufficiently for the population to decrease over time so that overgrazing of the fairways and the frequency of human–animal conflict situations were minimised. In 2003, 92% of the female kangaroos above 5 kg bodyweight were implanted with the GnRH agonist deslorelin after darting with a dissociative anaesthetic. In 2007, 86% of the females above 5 kg were implanted with deslorelin and also 87% of the males above 5 kg were sterilised by either orchidectomy or vasectomy. In 2005, 2008 and 2009, the population was censused to assess the effect of each treatment. The 2003 deslorelin program resulted in effective zero population growth for approximately 2.5 years. The combined deslorelin–surgery program in 2007 reduced the birth rate from 0.3 to 0.06%/year for 16 months, resulting in a 27% population reduction by November 2009. The results were consistent with implants conferring contraception to 100% of implanted females for at least 12 months. The iatrogenic mortality rates for each program were 10.5% and 4.9%, respectively, with 50% of all mortalities due to darting-related injuries, exertional myopathy/hyperthermia or recovery misadventure. The short term sexual and agonistic behaviour of the males was assessed for the 2007 program: no significant changes were seen in adult males given the vasectomy procedure, while sexual behaviours’ were decreased in adult males given the orchidectomy procedure. It is concluded that female reproduction was effectively controlled by implantation with deslorrelin and male reproductive behaviour was reduced by orchidectomy, which together achieved population control.

  1. Skin Diseases: Skin Health and Skin Diseases

    Science.gov (United States)

    Skip Navigation Bar Home Current Issue Past Issues Skin Diseases Skin Health and Skin Diseases Past Issues / Fall 2008 Table of Contents ... acne to wrinkles Did you know that your skin is the largest organ of your body? It ...

  2. Effects of skin care and makeup under instructions from dermatologists on the quality of life of female patients with acne vulgaris.

    Science.gov (United States)

    Matsuoka, Yoshie; Yoneda, Kozo; Sadahira, Chieko; Katsuura, Junko; Moriue, Tetsuya; Kubota, Yasuo

    2006-11-01

    Acne vulgaris significantly affects patients' quality of life (QOL) and their lives in various ways, including social behavior and body dissatisfaction. This may be heightened by acne's typical involvement of the face. We investigated whether the use of skin care and makeup could influence the QOL of affected patients without deteriorating conventional acne treatments. Fifty female patients with acne were recruited for our study. Twenty-five patients were instructed how to use skin care and cosmetics, while 25 patients received no specific instructions from dermatologists. Both groups received conventional topical and/or oral medication for acne during the study period for 4 weeks. Both groups did not show any significant difference in clinical improvement of acne severity. Two validated QOL questionnaires, World Health Organization (WHO)QOL26 and the Dermatology Life Quality Index (DLQI) were administered to all patients at first visit and 4 weeks later. The mean scores of psychological and overall domains in WHOQOL26 for patients with instructions were improved significantly, while only the overall score was significantly improved for patients without instructions. The total mean scores and all domains except work/school in DLQI for patients with instructions were improved significantly, while the total scores and all domains except discomfort for treatment in DLQI were significantly improved for patients without instructions. Thus, instructions on the use of skin care and cosmetics for female acne patients did not deteriorate acne treatment and influenced patients' QOL effectively. We therefore suggest that instructions for using skin care and cosmetics complement conventional medical treatments for acne.

  3. [Pathology of the digestive tract in kangaroos. A review based on our own study results].

    Science.gov (United States)

    Schoon, H A; Murmann, W

    1985-01-01

    The present paper describes spontaneous pathological findings including etiological aspects in digestive tracts of kangaroos, which have been detected in 166 necropsies during the last 20 years. Protozoan - infections, herpes virus infections, gastroenteritis of unknown etiology and especially the occurrence of the so called "lumpy-jaw" turned out to be of special importance. These findings are discussed with reference to the literature, completed as well by short literature reviews, sub-divided into the different organs and the variable etiology of the diseases, as by a brief description of digestive tract physiology and anatomy in marsupials.

  4. Trial of universal gloving with emollient-impregnated gloves to promote skin health and prevent the transmission of multidrug-resistant organisms in a surgical intensive care unit.

    Science.gov (United States)

    Bearman, Gonzalo; Rosato, Adriana E; Duane, Therese M; Elam, Kara; Sanogo, Kakotan; Haner, Cheryl; Kazlova, Valentina; Edmond, Michael B

    2010-05-01

    To compare the efficacy of universal gloving with emollient-impregnated gloves with standard contact precautions for the control of multidrug-resistant organisms (MDROs) and to measure the effect on healthcare workers' (HCWs') hand skin health. Prospective before-after trial. An 18-bed surgical intensive care unit. During phase 1 (September 2007 through March 2008) standard contact precautions were used. During phase 2 (March 2008 through September 2008) universal gloving with emollient-impregnated gloves was used, and no contact precautions. Patients were screened for vancomycin-resistant Enterococcus (VRE) and methicillin-resistant Staphylococcus aureus (MRSA). HCW hand hygiene compliance and hand skin health and microbial contamination were assessed. The incidences of device-associated infection and Clostridium difficile infection (CDI) were determined. The rate of compliance with contact precautions (phase 1) was 67%, and the rate of compliance with universal gloving (phase 2) was 78% (P = .01). Hand hygiene compliance was higher during phase 2 than during phase 1 (before patient care, 40% vs 35% of encounters; P = .001; after patient care, 63% vs 51% of encounters; P emollient-impregnated gloves was associated with improved hand hygiene compliance and skin health. No statistically significant change in the rates of device-associated infection, CDI, or patient MDRO acquisition was observed. Universal gloving may be an alternative to contact precautions.

  5. Assessing the Prevalence of Latent Tuberculosis among Health Care Providers in Zagazig City, Egypt Using Tuberculin Skin Test and QuantiFERON-TB Gold In-Tube Test.

    Science.gov (United States)

    El-Sokkary, Rehab H; Abu-Taleb, Ashwak M; El-Seifi, Omnia S; Zidan, Haidy E; Mortada, Eman M; El-Hossary, Dalia; Farag, Salama E

    2015-12-01

    Early detection of latent tuberculosis infection (LTBI) will prevent development of active TB among health care providers. The aim of the study was to assess the prevalence of LTBI among health care providers and compare the QuantiFERON-TB Gold In-Tube Test (QFT-GIT) and Tuberculin skin test in efforts to detect LTBI and to investigate possible associated risk factors of infection. A cross sectional study was carried out during the period of 6 months in the Chest Hospital in Zagazig city and the Nephrology Unit at Zagazig University Hospitals in 132 randomly selected health care providers who were examined for LTBI by QFT-GIT and Tuberculin skin test and for the associated risk factors as well. The prevalence of LTBI identified by QFT-GIT and by Tuberculin skin test was 28.8% and 59.1%, respectively. Poor agreement was observed between the two tests (kappa=0.10). Working more than 10 years, being nurse, diabetic and smoker were risk factors significantly associated with LTBI (p<0.05). QFT-GIT is considered a useful tool in detecting LTBI cases, especially in a country where BCG vaccination is a national policy (as in Egypt). Duration of work, profession, diabetes and smoking are the risk factors for LTBI. Active surveillance and infection control measures are recommended to reduce the risk of LTBI. Copyright© by the National Institute of Public Health, Prague 2015.

  6. Pro-NP™ protect against TiO2 nanoparticle-induced phototoxicity in zebrafish model: exploring potential application for skin care.

    Science.gov (United States)

    Kim, Min-Sik; Stees, Melinda; Karuturi, Bala Vamsi K; Vijayaraghavalu, Sivakumar; Peterson, Richard E; Madsen, Gary L; Labhasetwar, Vinod

    2017-06-01

    Titanium dioxide nanoparticles (TiO2NPs) are used in sunscreen products to protect the skin from the sun's ultraviolet rays. However, following exposure to sunlight, the photocatalytic activity of TiO2NPs can produce an excess of reactive oxygen species (ROS), causing skin cell damage, triggering an inflammatory response. In zebrafish model, we evaluated how well Pro-NP™ (biodegradable NPs containing superoxide dismutase and catalase) could protect them from TiO2NP-induced photo-oxidative stress. We hypothesized that the antioxidant properties of Pro-NP™ would protect zebrafish embryos from the phototoxic effects of TiO2NPs, improving overall survival and growth. Dechorionated embryos were treated with TiO2NPs alone or co-treated with Pro-NP™, and then exposed to simulated sunlight. Pro-NP™ by itself caused no toxicity; however, for embryos exposed to 100 μg/ml TiO2NPs, zebrafish survival was reduced to ∼40% and at 500 μg/ml to ∼10%. In contrast, at 100 μg/ml TiO2NP, co-treatment with Pro-NP™ increased zebrafish survival in a dose-dependent manner. Co-treatment also improved percent of embryos hatching and resulted in normal growth of zebrafish. On the other hand, embryos treated with TiO2NPs alone developed deformities, had reduced pigmentation, and showed severely truncated growth. Pro-NP™ afforded a greater level of protection against TiO2NP-induced phototoxicity than other antioxidants (vitamin E or N-acetylcysteine) commonly used in topical skin care formulations. We conclude that Pro-NP™ exert significant protective effects against TiO2NP-induced phototoxicity and could be developed as a safe, effective skin care product, used alone or in combination with sunscreen products to protect the skin from sun's UV radiation.

  7. Measuring coverage in MNCH: indicators for global tracking of newborn care.

    Directory of Open Access Journals (Sweden)

    Allisyn C Moran

    Full Text Available Neonatal mortality accounts for 43% of under-five mortality. Consequently, improving newborn survival is a global priority. However, although there is increasing consensus on the packages and specific interventions that need to be scaled up to reduce neonatal mortality, there is a lack of clarity on the indicators needed to measure progress. In 2008, in an effort to improve newborn survival, the Newborn Indicators Technical Working Group (TWG was convened by the Saving Newborn Lives program at Save the Children to provide a forum to develop the indicators and standard measurement tools that are needed to measure coverage of key newborn interventions. The TWG, which included evaluation and measurement experts, researchers, individuals from United Nations agencies and non-governmental organizations, and donors, prioritized improved consistency of measurement of postnatal care for women and newborns and of immediate care behaviors and practices for newborns. In addition, the TWG promoted increased data availability through inclusion of additional questions in nationally representative surveys, such as the United States Agency for International Development-supported Demographic and Health Surveys and the United Nations Children's Fund-supported Multiple Indicator Cluster Surveys. Several studies have been undertaken that have informed revisions of indicators and survey tools, and global postnatal care coverage indicators have been finalized. Consensus has been achieved on three additional indicators for care of the newborn after birth (drying, delayed bathing, and cutting the cord with a clean instrument, and on testing two further indicators (immediate skin-to-skin care and applications to the umbilical cord. Finally, important measurement gaps have been identified regarding coverage data for evidence-based interventions, such as Kangaroo Mother Care and care seeking for newborn infection.

  8. Caring for Tattooed Skin

    Science.gov (United States)

    ... Boards study tools Online Learning Center Meetings and events Make a difference Career planning Media Relations Toolkit AAD apps Academy meeting Chronic urticaria—for members Chronic urticaria—for public Dermatology World Dialogues in Dermatology JAAD Mohs AUC ...

  9. Plasma endotoxin activity in kangaroos with oral necrobacillosis (lumpy jaw disease) using an automated handheld testing system.

    Science.gov (United States)

    Sotohira, Yukari; Suzuki, Kazuyuki; Sasaki, Haruka; Sano, Tadashi; Tsuchiya, Masakazu; Suzuki, Yohko; Shimamori, Toshio; Tsukano, Kenji; Sato, Ayano; Yokota, Hiroshi; Asakawa, Mitsuhiko

    2016-07-01

    The aim of the present study was to evaluate the reliability and effectiveness of directly determining endotoxin activity in plasma samples from kangaroos with lumpy jaw disease (LJD, n=15) and healthy controls (n=12). Prior to the present study, the ability of the commercially available automated handheld portable test system (PTS(TM)) to detect endotoxin activity in kangaroo plasma was compared with that of the traditional LAL-kinetic turbidimetric (KT) assay. Plasma samples, which were obtained from endotoxin-challenged cattle, were diluted 1:20 in endotoxin-free water and heated to 80°C for 10 min. The performance of the PTS(TM) was not significantly different from that of the traditional LAL-based assay. The data obtained using PTS(TM) correlated with those using KT (r(2)=0.963, PPTS(TM) is applicable as a simplified system to assess endotoxin activity in macropods. In the present study, we demonstrated the diagnostic value of plasma endotoxin activity in kangaroos with systemic inflammation caused by oral necrobacillosis and identified plasma endotoxin activity as a sensitive marker of systemic inflammation in kangaroos with LJD. Based on ROC curves, we proposed a diagnostic cut-off point for endotoxin activity of >0.22 EU/ml for the identification of LJD. Our results indicate that the assessment of plasma endotoxin activity is a promising diagnostic tool for determining the outcome of LJD in captive macropods.

  10. Seasonal variation in kangaroo tooth enamel oxygen and carbon isotopes in southern Australia

    Science.gov (United States)

    Brookman, Tom H.; Ambrose, Stanley H.

    2012-09-01

    Serial sampling of tooth enamel growth increments for carbon and oxygen isotopic analyses of Macropus (kangaroo) teeth was performed to assess the potential for reconstructing paleoseasonality. The carbon isotope composition of tooth enamel apatite carbonate reflects the proportional intake of C3 and C4 vegetation. The oxygen isotopic composition of enamel reflects that of ingested and metabolic water. Tooth enamel forms sequentially from the tip of the crown to the base, so dietary and environmental changes during the tooth's formation can be detected. δ13C and δ18O values were determined for a series of enamel samples drilled from the 3rd and 4th molars of kangaroos that were collected along a 900 km north-south transect in southern Australia. The serial sampling method did not yield pronounced seasonal isotopic variation patterns in Macropus enamel. The full extent of dietary isotopic variation may be obscured by attenuation of the isotopic signal during enamel mineralisation. Brachydont (low-crowned) Macropus teeth may be less sensitive to seasonal variation in isotopic composition due to time-averaging during mineralisation. However, geographic variations observed suggest that there may be potential for tracking latitudinal shifts in vegetation zones and seasonal environmental patterns in response to climate change.

  11. Studies on the in vitro cultivation of ciliate protozoa from the kangaroo forestomach.

    Science.gov (United States)

    Dehority, Burk A; Wright, André-Denis G

    2014-08-01

    The methods used for culturing rumen protozoa were found to be unsatisfactory for growth of ciliate protozoa from the kangaroo forestomach. Based on published measurements of physical parameters in the marsupial forestomach, several modifications were incorporated into the procedure, i.e., an increase in % hydrogen in the gas phase, adjustment of initial pH of the medium to 6.9-7.0 range, feed only forage as a substrate and incubate at a lower temperature (33-36 °C). Only incubation at the lower temperature increased survival time of the kangaroo protozoa. Two species of Bitricha were still viable after 28 d in culture. Cultures had to be terminated at that time. One of the species differed considerably in size and shape from previously described species and based on 18S rRNA data, may represent a new species of Bitricha. The second species, present in low numbers was identified as Bitricha oblata. In a separate trial, Macropodinium yalanbense survived for 11 d, at which time these cultures also had to be terminated. Copyright © 2014 Elsevier GmbH. All rights reserved.

  12. Morphological and morphometric characteristics of gastric mucosa in western grey kangaroo (Macropus fuliginosus

    Directory of Open Access Journals (Sweden)

    Mahmoud Badran Shoeib

    2015-03-01

    Full Text Available The present study was aimed to investigate the morphology and histomorphometry of stomach and gastric mucosa in western grey kangaroo (Macropus fuliginosus. The stomach was composed of three indistinctive separate parts namely sacciform forestomach, tubiform forestomach, and hindstomach. The tubiform forestomach was the main tubular section of the organ. The stomach had a compound lining. The non-glandular mucosa occupied the medial blind sac (MBS of the sacciform forestomach; the layer covered about one-third of the tubiform forestomach (non-glandular region and the entire length of the gastric sulcus. The glandular part lined the parietal blind sac (PBS of sacciform forestomach and the cardiac gland region of tubiform forestomach as well as fundic and pyloric gland regions of the hindstomach. The cardiac mucosa had smooth and folded areas; these were filled with mixed glands. In the fundic glands, the parietal cells outnumbered the chief cells. The pyloric glands were of serous-like in characteristics. In conclusion, gross and histological structures of the stomach of western grey kangaroo are adaptive with its food habitat, which allows thorough mixing of highly fibrous grasses.

  13. Design and application of skin care informed consent form in critically ill patient%危重患者皮肤护理知情同意书的设计与应用

    Institute of Scientific and Technical Information of China (English)

    谷红俊; 杨建; 陈迪; 马兴华; 贾艳红

    2016-01-01

    Objective To discuss the application of informed consent of skin care. Methods The informed consent of skin care was designed by nurses themselves. Informed consent of skin care was applied in the nursing of critically ill patients from October 2013 to August 2014. Comparisons were conducted before and after the use of informed consent of skin care. Results After the application of the informed consent of skin care, there was no complaints while the incidence of complaints was 9. 86% before the application of informed consent of skin care (P<0. 05). Family satisfaction of the skin care was higher than before the application of the informed consent of skin care (98. 4% and 87. 3%) (P <0. 05). Conclusions The application of the informed consent of skin care can improve the quality of skin care in critically ill patients, enhance the relationship between nurse and patient, increase the satisfaction of skin care.%目的 探讨皮肤护理知情同意书在ICU危重症患者中的应用方法 及其效果.方法 自制《皮肤护理知情同意书》,比较应用前后患者皮肤问题不满意事件和患者家属对皮肤护理的满意率.结果 使用皮肤护理知情同意书前,患者家属对皮肤问题不满意事件发生7例,使用后无一例发生,患者家属对皮肤问题的满意率由87.3%提高至98.4%,使用前后比较差异有统计学意义(P<0.05).结论 《皮肤护理知情同意书》的应用有效地提高了危重症患者的皮肤护理质量,增进了护患关系,提高了皮肤护理满意度.

  14. Maintaining Healthy Skin -- Part 2

    Science.gov (United States)

    ... from seams or elastic binding. Check also for blisters, bumps, insect bites, dry flaky skin or pimples. ... always check your skin carefully after wearing new shoes or clothing. Too loose — Loose clothing can form ...

  15. Open-Label Treatment of Moderate or Marked Melasma with a 4% Hydroquinone Skin Care System Plus 0.05% Tretinoin Cream

    Science.gov (United States)

    Rendon, Marta; Dibernardo, Barry; Bruce, Suzanne; Lucas-Anthony, Chere; Watson, Joanne

    2013-01-01

    Objective: To evaluate treating epidermal melasma using a 4% hydroquinone skin care system plus tretinoin 0.05% cream. Design: Multicenter open-label study with all patients receiving above-mentioned treatment for up to 24 weeks. Setting: Private dermatology and plastic surgery clinics and clinical research facilities. Participants: Thirty-seven adult females with moderate or marked epidermal melasma, melasma pigmentation of mild-to-marked intensity and Fitzpatrick skin type III to VI. Measurements: Melasma severity melasma pigmentation intensity melasma improvement, patient satisfaction, quality-of-life measures, erythema, dryness, peeling, burning/stinging. Results: No patient discontinued due to lack of efficacy or treatment-related adverse events. Treatment was associated with a significant reduction from baseline in melasma severity and melasma pigmentation intensity from Week 4 onward (P≤0.001), and 100 percent of patients showed improvement from Week 8 onward. At Week 24, 100 percent of patients were “satisfied” or “very satisfied” with the overall effectiveness of their treatment. Patients’ quality of life also improved (e.g., the proportion of patients feeling embarrassed or self-conscious about their skin “a lot” or “very much” declined from 78 percent at baseline to four percent at Week 24). Mean and median scores for erythema, dryness, peeling, and burning/stinging did not exceed trace levels. Conclusion: Treating moderate-to-severe melasma using the 4% hydroquinone skin care system plus 0.05% tretinoin can significantly reduce the severity of melasma and the intensity of melasma pigmentation within four weeks. Treatment was generally well tolerated and associated with an improved quality of life and high levels of patient satisfaction. PMID:24307923

  16. Your Skin

    Science.gov (United States)

    ... Room? What Happens in the Operating Room? Your Skin KidsHealth > For Kids > Your Skin Print A A ... are really dead skin cells. continue Bye-Bye Skin Cells These old cells are tough and strong, ...

  17. Rapid treatment of mild acne with a novel skin care system containing 1% salicylic acid, 10% buffered glycolic acid, and botanical ingredients.

    Science.gov (United States)

    Bhatia, Ashish C; Jimenez, Felipe

    2014-06-01

    The biggest hurdle in the treatment of acne vulgaris is patient non-compliance that is due in large part to poor tolerability to common acne medications. As such, new acne treatments must be developed that balance good anti-acne efficacy with excellent tolerability in order to ensure patient adherence and by extension ensure good clinical outcomes. The goal of the present study was to determine the tolerability and efficacy of a novel skin care system, composed of a cleanser, containing 1% salicylic acid and botanical ingredients, and a treatment gel, containing 1% salicylic acid, 10% buffered glycolic acid and botanical ingredients for the treatment of mild acne. In this single-center, open-label clinical study, 25 male and female volunteers used the test cleanser and test gel twice daily over six weeks. Tolerability assessments showed that the skin care regimen was very well tolerated by all study volunteers. Acne severity was significantly reduced by two acne grades at six weeks. Inflammatory lesion counts were significantly reduced, on average, by 59.06% (P ≤ 0.0001), 91.62% (P ≤ 0.0001), 90.85% (P ≤ 0.0001) and by 98.55% (P ≤ 0.0001) at weeks 1, 2, 4, and 6, respectively. Non-inflammatory lesion counts were reduced, on average, by 13.54% (ns), 38.95% (P ≤ 0.0001), 44.48% (P ≤ 0.0001), and by 56.10% (P ≤ 0.0001) at weeks 1, 2, 4, and 6, respectively. Standardized photography also demonstrated a progressive reduction in acne lesions over time. In conclusion, results of the present study suggest that the tested skin care regimen offers rapid acne clearance and excellent tolerability that together may help to improve patient adherence as well as treatment outcome.

  18. 电极片致皮肤损伤的护理%Nursing Care of the Skin Damage of Electrode Slice

    Institute of Scientific and Technical Information of China (English)

    徐华兰

    2015-01-01

    Objective:The nursing care methods of the electrode slice near the central venous indwelling catheter caused skin damage. Method:98 patients with the central venous catheter in the intensive care unit of our hospital were randomly divided into two groups. The intensive nursing group every 2 days changed the electrode slice ( 48 cases) and every 3 days of the conventional nursing group changde the electrode slice(50 cases).Skin damage were compared betwwen the two groups.Result:The intensive nursing group of every 2 days changed the electrode slice could reduce the skin damage than every 3 days of the conventional nursing group(χ²=5.687,P=0.031).The intensive nursing group was better than the conventional nursing group, there was statistically significance(P<0.05).Conclusion:Pasted electrodes on the skin near the central venous catheter replace parts,can significantly reduce skin damage.%目的:探讨中心静脉置管附近皮肤粘贴电极片致皮肤损伤的护理方法。方法:2012年1月-2014年12月笔者所在医院重症监护室(ICU)收治的98例行中心静脉置管的心电监护患者,采用中心静脉置管附近每2天更换电极片粘贴部位的强化护理组(n=48)和每3天更换电极片常规护理组(n=50),比较两组发生皮肤损伤的发生情况。结果:每2天更换电极片粘贴部位的强化护理组皮肤损伤比常规护理组明显减少(χ²=5.687,P=0.031)。结论:中心静脉置管附近皮肤粘贴的电极片更换部位可明显减少皮肤损伤。

  19. Daily skin cleansing with chlorhexidine did not reduce the rate of central-line associated bloodstream infection in a surgical intensive care unit.

    Science.gov (United States)

    Popovich, Kyle J; Hota, Bala; Hayes, Robert; Weinstein, Robert A; Hayden, Mary K

    2010-05-01

    Cleansing the skin of intensive care unit (ICU) patients daily with chlorhexidine gluconate (CHG) has been associated with beneficial effects, including a reduction in central-line-associated bacteremias (CLABSIs). Most studies have been done in medical ICUs. In this study, we evaluated the effectiveness of daily chlorhexidine skin cleansing on CLABSI rates in a surgical ICU. In Fall 2005, the 30-bed surgical ICU at Rush University Medical Center discontinued daily soap-and-water bathing of patients and substituted skin cleansing with no-rinse, 2% CHG-impregnated cloths. This change was made without research investigator input or oversight. Using administrative, microbiological and infection control practitioner databases, we compared rates of CLABSIs and blood culture contamination during soap-and-water bathing (September 2004-October 2005) and CHG cleansing (November 2005-October 2006) periods. Rates of other nosocomial infections that were not expected to be affected by CHG bathing (secondary bacteremia, Clostridium difficile-associated diarrhea, ventilator-associated pneumonia, urinary tract infection) were included as control variables. There was no significant difference in the CLABSI rate between soap-and-water and CHG bathing periods (3.81/1,000 central line days vs. 4.6/1,000 central line days; p = 0.57). Blood culture contamination declined during CHG bathing (5.97/1,000 to 2.41/1,000 patient days; p = 0.003). Rates of other nosocomial infections did not change significantly. In this real-world effectiveness trial, daily cleansing of surgical ICU patients' skin with CHG had no effect on CLABSI rates, but was associated with half the rate of blood culture contamination. Controlled trials in surgical ICUs are needed to determine whether CHG bathing can prevent infections in this setting.

  20. Expansion of the baby-friendly hospital initiative ten steps to successful breastfeeding into neonatal intensive care: expert group recommendations.

    Science.gov (United States)

    Nyqvist, Kerstin H; Häggkvist, Anna-Pia; Hansen, Mette N; Kylberg, Elisabeth; Frandsen, Annemi L; Maastrup, Ragnhild; Ezeonodo, Aino; Hannula, Leena; Haiek, Laura N

    2013-08-01

    In the World Health Organization/United Nations Children's Fund document Baby-Friendly Hospital Initiative: Revised, Updated and Expanded for Integrated Care, neonatal care is mentioned as 1 area that would benefit from expansion of the original Ten Steps to Successful Breastfeeding. The different situations faced by preterm and sick infants and their mothers, compared to healthy infants and their mothers, necessitate a specific breastfeeding policy for neonatal intensive care and require that health care professionals have knowledge and skills in lactation and breastfeeding support, including provision of antenatal information, that are specific to neonatal care. Facilitation of early, continuous, and prolonged skin-to-skin contact (kangaroo mother care), early initiation of breastfeeding, and mothers' access to breastfeeding support during the infants' whole hospital stay are important. Mother's own milk or donor milk (when available) is the optimal nutrition. Efforts should be made to minimize parent-infant separation and facilitate parents' unrestricted presence with their infants. The initiation and continuation of breastfeeding should be guided only by infant competence and stability, using a semi-demand feeding regimen during the transition to exclusive breastfeeding. Pacifiers are appropriate during tube-feeding, for pain relief, and for calming infants. Nipple shields can be used for facilitating establishment of breastfeeding, but only after qualified support and attempts at the breast. Alternatives to bottles should be used until breastfeeding is well established. The discharge program should include adequate preparation of parents, information about access to lactation and breastfeeding support, both professional and peer support, and a plan for continued follow-up.

  1. Evaluation of Epidermal Skin Grafts for the Treatment of Complex Wounds in a Wound Care Center: A 94-Patient Case Series.

    Science.gov (United States)

    Lincoln, Katherine; Hyde, Jessica

    2016-10-01

    In recent years, a new technology for autologous epidermal harvesting has been developed to produce epidermal skin grafts (ESGs) for use over wounds. This technology employs negative pressure and heat to raise the epidermal skin layer, allowing for consistent and reproducible epidermal harvesting. The aim of this case series is to present the authors' experience using an automated, epidermal harvesting system to produce ESGs to treat wounds of patients with multiple comorbidities. This case series was conducted between January 1, 2013 and December 31, 2014. Patients with wounds (≤ 25 cm2) that failed to heal were treated with ESGs by a group of 3 wound care physicians in 2 outpatient wound care centers in a community health center setting. A total of 94 patients with 102 wounds were identified. Of the 94 patients, 3 were noncompliant and 9 were lost to follow-up. Therefore, 82 patients with 90 wounds were included in the analysis. The majority of wounds demonstrated epithelialization (83/90, 92.2%). Of the 90 wounds, 75 (83.3%) healed following epidermal grafting, 4 (4.4%) wounds displayed improvement, and 11 (12.2%) did not heal. Minimal or no pain at the donor site was reported by the patients, and all donor sites healed without complications. This case series provides additional evidence for the use of ESGs for the treatment of wounds that fail to heal.

  2. Age transcended: a semiotic and rhetorical analysis of the discourse of agelessness in North American anti-aging skin care advertisements.

    Science.gov (United States)

    Ellison, Kirsten L

    2014-04-01

    Drawing from a collection of over 160 North American print advertisements for anti-aging skin care products from January to December of 2009, this paper examines the discourse of agelessness, a vision of esthetic perfection and optimal health that is continually referred to by gerontologists, cultural theorists, and scientific researchers as a state of being to which humankind can aspire. Employing critical discourse analysis through the use of semiotics and visual rhetoric, this paper explores the means through which anti-aging skin care advertisements present to their viewers a particular object of desire, looking, more specifically, at how agelessness is presented as a way out and ultimate transcendence of age. Through the analytical tools of semiotics and visual rhetoric, four visions of agelessness are identified and explored in this paper: Agelessness as Scientific Purity, Agelessness as Genetic Impulse, Agelessness as Nature's Essence, and Agelessness as Myth. Whether found in the heights of scientific purity, the inner core of our genetic impulse, the depths of nature's essence, or whether agelessness itself has reached its own, untouchable, mythic status, the advertisements in this study represent one of the most pervasive vehicles through which our current vision(s) of ageless perfection are reflected, reinforced, and suspended in a drop of cream.

  3. Bionanomaterials for skin regeneration

    CERN Document Server

    Leonida, Mihaela D

    2016-01-01

    This book gives a concise overview of bionanomaterials with applications for skin regeneration. The advantages and challenges of nanoscale materials are covered in detail, giving a basic view of the skin structure and conditions that require transdermal or topical applications. Medical applications, such as wound healing, care for burns, skin disease, and cosmetic care, such as aging of the skin and photodamage, and how they benefit from bionanomaterials, are described in detail. A final chapter is devoted to the ethical and social issues related to the use of bionanomaterials for skin regeneration. This is an ideal book for researchers in materials science, medical scientists specialized in dermatology, and cosmetic chemists working in formulations. It can also serve as a reference for nanotechnologists, dermatologists, microbiologists, engineers, and polymer chemists, as well as students studying in these fields.

  4. Método Mãe-Canguru Método Madre Canguro Kangaroo Mother Method

    Directory of Open Access Journals (Sweden)

    Roberta Costa

    2005-12-01

    conocimientos lo hace difícil, también, una adecuada evaluación de esta práctica con relación al recién-nacido y su familia pero, principalmente, en lo que concierne a la aplicación del MMC junto al equipo neonatal.Study of a qualitative nature, whose objective is to identify the knowledge that comes out produced and propagated in Brazilians and foreigners periodic, about Kangaroo Mother Method (KMM. An incursion for literature was carried through, from the databases Medline and Lilacs, as well as direct search to main the nursing periodic, during the period from 1995 through 2004. Eight five articles were selected, later catalogued and submitted to categorizes. After analysis of the articles, four categories were extracted on the thematic. The results had led to the conclusion that despite the KMM being configuring itself as a paradigmatic change in the care to the newborn, it does not have total correspondence with the theoretical production, taking the one that the practical one is developed, many times, without had theoretical sustentation. This gap of knowledge makes it difficult, also, one adequate evaluation of this practical with relation to newborn and its family but, mainly, in whom it says respect to the application of KMM together to the neonatal team.

  5. Brain thermal inertia, but no evidence for selective brain cooling, in free-ranging western grey kangaroos (Macropus fuliginosus).

    Science.gov (United States)

    Maloney, Shane K; Fuller, Andrea; Meyer, Leith C R; Kamerman, Peter R; Mitchell, Graham; Mitchell, Duncan

    2009-04-01

    Marsupials reportedly can implement selective brain cooling despite lacking a carotid rete. We measured brain (hypothalamic) and carotid arterial blood temperatures every 5 min for 5, 17, and 63 days in spring in three free-living western grey kangaroos. Body temperature was highest during the night, and decreased rapidly early in the morning, reaching a nadir at 10:00. The highest body temperatures recorded occurred sporadically in the afternoon, presumably associated with exercise. Hypothalamic temperature consistently exceeded arterial blood temperature, by an average 0.3 degrees C, except during these afternoon events when hypothalamic temperature lagged behind, and was occasionally lower than, the simultaneous arterial blood temperature. The reversal in temperatures resulted from the thermal inertia of the brain; changes in the brain to arterial blood temperature difference were related to the rate of change of arterial blood temperature on both heating and cooling (P cooling in kangaroos. The effect of thermal inertia on brain temperature is larger than might be expected in the grey kangaroo, a discrepancy that we speculate derives from the unique vascular anatomy of the marsupial brain.

  6. Mother-offspring distances reflect sex differences in fine-scale genetic structure of eastern grey kangaroos.

    Science.gov (United States)

    King, Wendy J; Garant, Dany; Festa-Bianchet, Marco

    2015-05-01

    Natal dispersal affects life history and population biology and causes gene flow. In mammals, dispersal is usually male-biased so that females tend to be philopatric and surrounded by matrilineal kin, which may lead to preferential associations among female kin. Here we combine genetic analyses and behavioral observations to investigate spatial genetic structure and sex-biased dispersal patterns in a high-density population of mammals showing fission-fusion group dynamics. We studied eastern grey kangaroos (Macropus giganteus) over 2 years at Wilsons Promontory National Park, Australia, and found weak fine-scale genetic structure among adult females in both years but no structure among adult males. Immature male kangaroos moved away from their mothers at 18-25 months of age, while immature females remained near their mothers until older. A higher proportion of male (34%) than female (6%) subadults and young adults were observed to disperse, although median distances of detected dispersals were similar for both sexes. Adult females had overlapping ranges that were far wider than the maximum extent of spatial genetic structure found. Female kangaroos, although weakly philopatric, mostly encounter nonrelatives in fission-fusion groups at high density, and therefore kinship is unlikely to strongly affect sociality.

  7. Mother–offspring distances reflect sex differences in fine-scale genetic structure of eastern grey kangaroos

    Science.gov (United States)

    King, Wendy J; Garant, Dany; Festa-Bianchet, Marco

    2015-01-01

    Natal dispersal affects life history and population biology and causes gene flow. In mammals, dispersal is usually male-biased so that females tend to be philopatric and surrounded by matrilineal kin, which may lead to preferential associations among female kin. Here we combine genetic analyses and behavioral observations to investigate spatial genetic structure and sex-biased dispersal patterns in a high-density population of mammals showing fission–fusion group dynamics. We studied eastern grey kangaroos (Macropus giganteus) over 2 years at Wilsons Promontory National Park, Australia, and found weak fine-scale genetic structure among adult females in both years but no structure among adult males. Immature male kangaroos moved away from their mothers at 18–25 months of age, while immature females remained near their mothers until older. A higher proportion of male (34%) than female (6%) subadults and young adults were observed to disperse, although median distances of detected dispersals were similar for both sexes. Adult females had overlapping ranges that were far wider than the maximum extent of spatial genetic structure found. Female kangaroos, although weakly philopatric, mostly encounter nonrelatives in fission–fusion groups at high density, and therefore kinship is unlikely to strongly affect sociality. PMID:26045958

  8. Bringing compassion to the ethical dilemma in killing kangaroos for conservation: comment on "Conservation through sustainable use" by Rob Irvine.

    Science.gov (United States)

    Ramp, Daniel

    2013-06-01

    Ethical debate on the killing of kangaroos has polarised conservation and animal welfare science, yet at the heart of these scientific disciplines is the unifying aim of reducing harm to non-human animals. This aim provides the foundation for common ground, culminating in the development of compassionate conservation principles that seek to provide mechanisms for achieving both conservation and welfare goals. However, environmental decision-making is not devoid of human interests, and conservation strategies are commonly employed that suit entrenched positions and commercial gain, rather than valuing the needs of the non-human animals in need of protection. The case study on the wild kangaroo harvest presents just such a dilemma, whereby a conservation strategy is put forward that can only be rationalised by ignoring difficulties in the potential for realising conservation benefits and the considerable welfare cost to kangaroos. Rather than an open debate on the ethics of killing game over livestock, in this response I argue that efforts to bring transparency and objectivity to the public debate have to date been obfuscated by those seeking to maintain entrenched interests. Only by putting aside these interests will debate about the exploitation of wildlife result in humane, compassionate, and substantive conservation benefits.

  9. A Paired, Double-Blind, Randomized Comparison of a Moisturizing Durable Barrier Cream to 10% Glycerine Cream in the Prophylactic Management of Postmastectomy Irradiation Skin Care: Trans Tasman Radiation Oncology Group (TROG) 04.01

    Energy Technology Data Exchange (ETDEWEB)

    Graham, Peter H., E-mail: peter.graham@sesiahs.health.nsw.gov.au [Cancer Care Centre, St. George Hospital, Kogarah, New South Wales (Australia); Plant, Natalie; Graham, Jennifer L.; Browne, Lois [Cancer Care Centre, St. George Hospital, Kogarah, New South Wales (Australia); Borg, Martin [Department of Radiation Oncology, Royal Adelaide Hospital (Australia); Capp, Anne [Department of Radiation Oncology, Mater Hospital, Newcastle, New South Wales (Australia); Delaney, Geoff P. [Cancer Care Centre, Liverpool Hospital, Liverpool, New South Wales (Australia); Harvey, Jennifer [Mater Hospital, South Brisbane, Queensland (Australia); Kenny, Lisbeth [Royal Brisbane Hospital, Herston, Queensland (Australia); Francis, Michael [Andrew Love Cancer Centre, Geelong (Australia); Zissiadis, Yvonne [Department of Radiation Oncology, Royal Perth Hospital, Perth (Australia)

    2013-05-01

    Purpose: A previous, unblinded study demonstrated that an alcohol-free barrier film containing an acrylate terpolymer (ATP) was effective in reducing skin reactions compared with a 10% glycerine cream (sorbolene). The different appearances of these products precluded a blinded comparison. To test the acrylate terpolymer principle in a double-blinded manner required the use of an alternative cream formulation, a moisturizing durable barrier cream (MDBC); the study was conducted by the Trans Tasman Radiation Oncology Group (TROG) as protocol 04.01. Methods and Materials: A total of 333 patients were randomized; 1 patient was ineligible and 14 patients withdrew or had less than 7 weeks' observations, leaving 318 for analysis. The chest wall was divided into medial and lateral compartments, and patients were randomized to have MDBC applied daily to the medial or lateral compartment and sorbolene to the other compartment. Weekly observations, photographs, and symptom scores (pain and pruritus) were collected to week 12 or resolution of skin reactions if earlier. Skin dose was confirmed by centrally calibrated thermoluminescent dosimeters. Results: Rates of medial and lateral compartment Common Toxicity Criteria (CTC), version 3, greater than or equal to grade 3 skin reactions were 23% and 41%, but rates by skin care product were identical at 32%. There was no significant difference between MDBC and sorbolene in the primary endpoint of peak skin reactions or secondary endpoints of area-under-the-curve skin reaction scores. Conclusions: The MDBC did not reduce the peak skin reaction compared to sorbolene. It is possible that this is related to the difference in the formulation of the cream compared with the film formulation. Skin dosimetry verification and double blinding are essential for radiation skin care comparative studies.

  10. Skin Biopsy

    Science.gov (United States)

    ... I Help Someone Who's Being Bullied? Volunteering Skin Biopsy KidsHealth > For Teens > Skin Biopsy Print A A ... español Biopsia de piel What Is a Skin Biopsy and Who Would Need One? In a biopsy, ...

  11. Skin Conditions

    Science.gov (United States)

    Your skin is your body's largest organ. It covers and protects your body. Your skin Holds body fluids in, preventing dehydration Keeps harmful ... it Anything that irritates, clogs, or inflames your skin can cause symptoms such as redness, swelling, burning, ...

  12. Application of Transparent Dressing in Skin Care of Newborn%透明敷贴在新生儿皮肤护理中的应用

    Institute of Scientific and Technical Information of China (English)

    谭梅芳

    2014-01-01

    To use and promotion methods of transparent dressing in skin care of newborn in clinical practice, I Division wil 3M transparent dressing for premature infants in the oxygen saturation monitor fixed, and compression to friction positions of the protection, should use the paste method specification with good adhesion,to security patch to protect good skin, can reduce the friction force in the movement of patient, compression, the stress area is increased, also can make the shear stress pressure reduction, promote blood circulation, the skin to prevent further damage to the [1]. The transparent dressing in arteriovenous indwel ing needle in wide use, it has good fixation, breathable, waterproof peeled of when not to hurt the skin, can be put in any part of the body feels comfortable without stimulation, the advantages of [2], can ef ectively prevent the skin of newborn and compression damage, reduce the patients pain, prevent infection, reduce nursing the purpose of defects.%探讨透明敷贴在新生儿皮肤护理中的用途并推广。在临床实践中,我科将3M透明敷贴用于新生儿特别是早产儿在血氧饱和度监测仪探头的固定、以及受压易摩擦位置的保护,应用附着性良好、采用规范的粘贴方法,以保障敷贴对皮肤良好的防护作用,可以在患者移动时减轻摩擦力,受压时增加了受力面积,也可使受压的剪切力减少,促进血液循环,防止皮肤进一步受损。透明敷贴在动静脉留置针中使用广泛,它具有透气,固定性好,防水揭下时不伤皮肤,可贴在身体任何部位感觉舒适无刺激等优点,可以有效的防止新生儿皮肤受压及破损,达到减轻患儿痛苦,防止感染,降低护理缺陷的目的。

  13. Skin abscess

    Science.gov (United States)

    Abscess - skin; Cutaneous abscess; Subcutaneous abscess; MRSA - abscess; Staph infection - abscess ... Skin abscesses are common and affect people of all ages. They occur when an infection causes pus ...

  14. Study of Drug Utilization Pattern for Skin Diseases in Dermatology OPD of an Indian Tertiary Care Hospital - A Prescription Survey

    Science.gov (United States)

    Pathak, Anuj Kumar; Kumar, Subodh; Kumar, Manish; Dikshit, Harihar

    2016-01-01

    Introduction Skin diseases are the major contributors of disease burden in society. It affects individuals of all ages, neonates to elderly. Owing to its chronic nature, it causes serious impact on quality of life and financial status of the sufferer and his family. The problem gets compounded with the inappropriate and irrational use of medicines. Periodic prescription audit in form of drug utilization study is a way to improve the quality of prescription and curb the menace of irrational prescribing which has become a global phenomenon. Aim This study aims to determine the drug utilization pattern and assess the economic burden of the patient with skin disease. Materials and Methods It was a prospective, cross-sectional study conducted over a period of three months from January to March 2015 in newly diagnosed cases attending outpatient department of Skin and VD, IGIMS, Patna. The prescriptions were analysed with the help of descriptive statistics and results were expressed in percentage. Results Total 752 prescriptions were analysed during the study. Male patients were lesser as compared to female as male to female ratio was 0.88. Over 50% of patients were in adolescent age group i.e. 21-40 years. Acne (17.95%) was most common disease in the study population followed by eczema and Dermatophytosis. Among the drugs, antihistaminics (24.13%) were prescribed most frequently followed by antifungals and antibiotics. Topical agents constituted almost 60% of the total prescription and average number of drugs per prescription was 5.13, irrespective of the dosage forms prescribed. Conclusion This drug utilization study provides an insight to the prescriber regarding various issues related to polypharmacy, cost analysis and prevalent disease pattern in the region. This study also suggests periodic evaluation of prescription pattern to monitor and improve quality of prescription in other departments of the hospital. PMID:27042479

  15. Water-structuring technology with the molecular chaperone proteins: indicated application of the α-crystallin domains and imidazole-containing peptidomimetics in cosmetic skin care systems or dermatological therapeutic drug carrier formulations.

    Science.gov (United States)

    Babizhayev, Mark A; Nikolayev, Gennady M; Nikolayeva, Juliana G; Yegorov, Yegor E

    2011-01-01

    a superior therapeutic treatment using the studied skin-rejuvenating, water-structuring, visible smoothing, and revitalizing beauty-performance agents to meet current challenges in skin care.

  16. Familiarity breeds contempt: kangaroos persistently avoid areas with experimentally deployed dingo scents.

    Directory of Open Access Journals (Sweden)

    Michael H Parsons

    Full Text Available BACKGROUND: Whether or not animals habituate to repeated exposure to predator scents may depend upon whether there are predators associated with the cues. Understanding the contexts of habituation is theoretically important and has profound implication for the application of predator-based herbivore deterrents. We repeatedly exposed a mixed mob of macropod marsupials to olfactory scents (urine, feces from a sympatric predator (Canis lupus dingo, along with a control (water. If these predator cues were alarming, we expected that over time, some red kangaroos (Macropus rufous, western grey kangaroos (Macropus fuliginosus and agile wallabies (Macropus agilis would elect to not participate in cafeteria trials because the scents provided information about the riskiness of the area. METHODOLOGY/PRINCIPAL FINDINGS: We evaluated the effects of urine and feces independently and expected that urine would elicit a stronger reaction because it contains a broader class of infochemicals (pheromones, kairomones. Finally, we scored non-invasive indicators (flight and alarm stomps to determine whether fear or altered palatability was responsible for the response. Repeated exposure reduced macropodid foraging on food associated with 40 ml of dingo urine, X = 986.75+/-3.97 g food remained as compared to the tap water control, X = 209.0+/-107.0 g (P0.5. Macropodids did not habituate to repeated exposure to predator scents, rather they avoided the entire experimental area after 10 days of trials (R(2 = 83.8; P<0.001. CONCLUSIONS/SIGNIFICANCE: Responses to urine and feces were indistinguishable; both elicited fear-based responses and deterred foraging. Despite repeated exposure to predator-related cues in the absence of a predator, macropodids persistently avoided an area of highly palatable food. Area avoidance is consistent with that observed from other species following repeated anti-predator conditioning, However, this is the first time this response has been

  17. Ultra-high-performance liquid chromatography-tandem mass spectrometry measurement of climbazole deposition from hair care products onto artificial skin and human scalp.

    Science.gov (United States)

    Chen, Guoqiang; Hoptroff, Michael; Fei, Xiaoqing; Su, Ya; Janssen, Hans-Gerd

    2013-11-22

    A sensitive and specific ultra-high-performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) method was developed and validated for the measurement of climbazole deposition from hair care products onto artificial skin and human scalp. Deuterated climbazole was used as the internal standard. Atmospheric pressure chemical ionization (APCI) in positive mode was applied for the detection of climbazole. For quantification, multiple reaction monitoring (MRM) transition 293.0>69.0 was monitored for climbazole, and MRM transition 296.0>225.1 for the deuterated climbazole. The linear range ran from 4 to 2000 ng mL(-1). The limit of detection (LOD) and the limit of quantification (LOQ) were 1 ng mL(-1) and 4 ng mL(-1), respectively, which enabled quantification of climbazole on artificial skin and human scalp at ppb level (corresponding to 16 ng cm(-2)). For the sampling of climbazole from human scalp the buffer scrub method using a surfactant-modified phosphate buffered saline (PBS) solution was selected based on a performance comparison of tape stripping, the buffer scrub method and solvent extraction in in vitro studies. Using this method, climbazole deposition in in vitro and in vivo studies was successfully quantified. Copyright © 2013 Elsevier B.V. All rights reserved.

  18. Coste por proceso en el tratamiento quirúrgico del cáncer de piel Cost per episode of care in the surgical treatment of skin cancer

    Directory of Open Access Journals (Sweden)

    Ángela Hernández Martín

    2006-08-01

    Full Text Available Antecedentes: El cáncer cutáneo es la neoplasia maligna más frecuente en humanos. Su tratamiento puede ser efectuado con diversas técnicas y por diferentes especialistas, y la escisión quirúrgica es el método terapéutico con menor tasa de recidivas. Objetivos: Evaluar el coste por proceso del tratamiento quirúrgico del cáncer cutáneo no melanoma (CCNM cuando es realizado por un servicio de dermatología. Material y método: Definición del proceso asistencial como conjunto de actividades clínicas que conducen al tratamiento quirúrgico del CCNM por parte de un especialista en dermatología, y cálculo del coste por proceso empleando los datos económicos facilitados por la institución sanitaria pública en que se ha realizado el análisis. Resultados: El gasto por proceso varió entre 273,71 y 1.129,84 euros, dependiendo del procedimiento quirúrgico y de los recursos sanitarios empleados. Conclusiones: El cáncer cutáneo es una de las enfermedades dermatológicas cuyo aspecto clínico suele ser inequívoco para los dermatólogos, por lo que muchas veces ni siquiera se precisa una confirmación histológica para diagnosticarlo y decidir la pauta terapéutica correspondiente. Este hecho hace que los dermatólogos quirúrgicos sean muy eficientes, ya que el proceso se realiza con un mínimo de episodios asistencia-les y solamente en los pacientes adecuados. El coste del tratamiento varía sustancialmente en función de la complejidad de la intervención y el escenario quirúrgico donde se realiza.Background: Skin cancer is the most common form of malignancy in humans. It can be treated with various techniques and by different specialists. The procedure with the lowest failure rates is surgical excision. Objectives: To calculate the cost per episode of care in the surgical treatment of non-melanoma skin cancer (NMSC when performed by dermatologists. Material and method: An episode of NMSC surgical care was defined as the series of

  19. Skin Infections

    Science.gov (United States)

    ... Old Feeding Your 8- to 12-Month-Old Feeding Your 1- to 2-Year-Old First Aid: Skin ... (bacterial infection of the deeper layers of the skin and tissues beneath) are typical childhood skin infections. The usual bacterial culprits in skin ...

  20. A salting out-acetonitrile homogeneous extraction coupled with gas chromatography-mass spectrometry method for the simultaneous determination of thirteen N-nitrosamines in skin care cosmetics.

    Science.gov (United States)

    Dong, Hao; Guo, Xindong; Xian, Yanping; Luo, Haiying; Wang, Bin; Wu, Yuluan

    2015-11-27

    A sensitive gas chromatography-mass spectrometry method was established for the simultaneous determination of thirteen N-nitrosamines (NAs) in skin care cosmetics. The cosmetics samples were firstly dispersed by water and subsequently extracted and purified using salting out-acetonitrile homogeneous extraction method. Finally, the extracting solution was concentrated by slow nitrogen gas blowing. All of the samples were separated by INNOWAX capillary chromatographic column, and detected by selected ion monitoring (SIM) mode of gas chromatography-mass spectrometry (GC-MS) and quantified by isotope internal standard method. The method was validated for linearity and range, accuracy, precision and sensitivity. Under the optimized condition, the calibration curves were linear over the selected concentration ranges of 2-500μg/L for all the thirteen analytes, with calculated coefficients of determination (R(2)) of greater than 0.996. The limits of detection (LODs) and the limits of quantitation (LOQs) of the method were 3-15μg/kg and 10-50μg/kg, respectively. Recoveries were calculated at three levels of concentration spiked in two kinds of cosmetics (skin care cream and water). The values were found between 93.8% and 121.0% with relative standard deviation (RSD) values of 2.5-7.2% for intra-day precision (n=6) and 3.3-6.7% for inter-day precision (n=5). The method was successfully applied to analyze twenty-two cosmetics samples and N-nitrosodimethylamine (NDMA) was detected in one sample with the concentration of 207μg/kg.

  1. Autoimmune Skin Diseases in the Dog

    OpenAIRE

    Parker, W. M.

    1981-01-01

    Diagnoses of autoimmune skin diseases require very careful observation of the skin lesions, and selection of an intact vesicle for histopathological examination. If available, immunofluorescent studies can be very useful in confirming the diagnosis of autoimmune skin disease. Seven autoimmune skin diseases are briefly reviewed. Therapy must be aggressive and owner warned of the guarded prognosis.

  2. Skin Biomes.

    Science.gov (United States)

    Fyhrquist, N; Salava, A; Auvinen, P; Lauerma, A

    2016-05-01

    The cutaneous microbiome has been investigated broadly in recent years and some traditional perspectives are beginning to change. A diverse microbiome exists on human skin and has a potential to influence pathogenic microbes and modulate the course of skin disorders, e.g. atopic dermatitis. In addition to the known dysfunctions in barrier function of the skin and immunologic disturbances, evidence is rising that frequent skin disorders, e.g. atopic dermatitis, might be connected to a dysbiosis of the microbial community and changes in the skin microbiome. As a future perspective, examining the skin microbiome could be seen as a potential new diagnostic and therapeutic target in inflammatory skin disorders.

  3. Validation of Eupatorium triplinerve Vahl leaves, a skin care herb from East Kalimantan, using a melanin biosynthesis assay.

    Science.gov (United States)

    Arung, Enos Tangke; Kuspradini, Harlinda; Kusuma, Irawan Wijaya; Shimizu, Kuniyoshi; Kondo, Ryuichiro

    2012-04-01

    In searching for a new material made from natural resources that could be used as a whitening agent, we focused on the plants used for skin treatment by the native people of East Kalimantan. The methanol extract of the leaves of Eupatorium triplinerve Vahl showed antimelanogenesis activity in a melanin biosynthesis assay. By activity-guided fractionation, 7-methoxycoumarin (1) was isolated as an active compound. The IC50 of 1 on mushroom tyrosinase was 2360 μM (L-tyrosine was used as the substrate) and above 2840 μM (L-DOPA was used as the substrate), respectively. Regarding melanin formation inhibition in B16 melanoma cells, the IC50 of 1 was 1780 μM with 83% cell viability at IC50. Based on these results, we validated that the leaf extract is in line with the traditional use of the Dayak tribe in East Kalimantan.

  4. The rehabilitation care of island- like skin flap prothesis in the refractory wound surface%难愈性创面岛状(肌)皮瓣修复术康复护理

    Institute of Scientific and Technical Information of China (English)

    徐西宁; 刘毅; 高山

    2001-01-01

    Objective To explore whether the combined interventions of preoperative period rehabilitation care can promote the primary healing of refractory wound surfaces(enormous bad sore, radioactive ulcers, carcinomatous wound surfaces, diabetic ulcers, etc.) Methods Adapt combined rehabilitation care such as preoperative psychological care, dealing with the wound surfaces standardly, improving general nutritional states, keeping functional positions after operation and sports training. Results In the 34 cases of this group, the wound surfaces of 33 cases had no contracture and deformity, and got primary healing except 1 case of secondary healing after skin retransplantation because of the subcutaneous necrosis. Conclusion The combined interventions of rehabilitation care in the skin flap prothesis of refractory wound surfaces are effective in preventing the dysfunction of joints and muscles after healing.

  5. Single-strand conformation polymorphism analysis of genetic variation in Labiostrongylus longispicularis from kangaroos.

    Science.gov (United States)

    Huby-Chilton, F; Beveridge, I; Gasser, R B; Chilton, N B

    2001-06-01

    Single-strand conformation polymorphism (SSCP) analysis was employed to screen for sequence heterogeneity in the second internal transcribed spacer (ITS-2) of ribosomal (r) DNA of Labiostrongylus longispicularis, a parasitic strongylid nematode occuring in some species of kangaroo in different geographical regions of Australia. The results showed that most of the nematodes screened had different SSCP profiles, which were subsequently shown to correspond to polymorphisms and/or an indel in the ITS-2 sequence. These variable sites related mainly to unpaired regions of the predicted secondary structure of the precursor rRNA molecule. SSCP profiles could be used to distinguish L. longispicularis in Macropus robustus robustus (New South Wales) from L. longispicularis in Macropus robustus erubescens and Macropus rufus (South Australia). This difference corresponded to a transversional change in the ITS-2 sequence at alignment position 82. The study demonstrated clearly the effectiveness of SSCP analysis for future large-scale population genetic studies of L. longispicularis in order to test the hypothesis that L. longispicularis from different geographical regions represents multiple sibling species.

  6. Speed cameras, section control, and kangaroo jumps-a meta-analysis.

    Science.gov (United States)

    Høye, Alena

    2014-12-01

    A meta-analysis was conducted of the effects of speed cameras and section control (point-to-point speed cameras) on crashes. 63 effect estimates from 15 speed camera studies and five effect estimates from four section control studies were included in the analysis. Speed cameras were found to reduce total crash numbers by about 20%. The effect declines with increasing distance from the camera location. Fatal crashes were found to be reduced by 51%, this result may however be affected by regression to the mean (RTM). Section control was found to have a greater crash reducing effect than speed cameras (-30% for total crash numbers and -56% for KSI crashes). There is no indication that these results (except the one for the effect of speed cameras on fatal crashes) are affected by regression to the mean, publication bias or outlier bias. The results indicate that kangaroo driving (braking and accelerating) occurs, but no adverse effects on speed or crashes were found. Crash migration, i.e., an increase of crash numbers on other roads due to rerouting of traffic, may occur in some cases at speed cameras, but the results do not indicate that such effects are common. Both speed cameras and section control were found to achieve considerable speed reductions and the crash effects that were found in meta-analysis are of a similar size or greater than one might expect based on the effects on speed.

  7. Ord's kangaroo rats living in floodplain habitats: Factors contributing to habitat attraction

    Science.gov (United States)

    Miller, M.S.; Wilson, K.R.; Andersen, D.C.

    2003-01-01

    High densities of an aridland granivore, Ord's kangaroo rat (Dipodomys ordii), have been documented in floodplain habitats along the Yampa River in northwestern Colorado. Despite a high probability of inundation and attendant high mortality during the spring flood period, the habitat is consistently recolonized. To understand factors that potentially make riparian habitats attractive to D. ordii, we compared density and spatial pattern of seeds, density of a competitor (western harvester ant, Pogonomyrmex occidentalis), and digging energetics within floodplain habitats and between floodplain and adjacent upland habitats. Seed density within the floodplain was greatest in the topographically high (rarely flooded) floodplain and lowest immediately after a spring flood in the topographically low (frequently flooded) floodplain. Seed densities in adjacent upland habitat that never floods were higher than the lowest floodplain habitat. In the low floodplain prior to flooding, seeds had a clumped spatial pattern, which D. ordii is adept at exploiting; after spring flooding, a more random pattern resulted. Populations of the western harvester ant were low in the floodplain relative to the upland. Digging by D. ordii was energetically less expensive in floodplain areas than in upland areas. Despite the potential for mortality due to annual spring flooding, the combination of less competition from harvester ants and lower energetic costs of digging might promote the use of floodplain habitat by D. ordii.

  8. Neuromodulators for Aging Skin

    Science.gov (United States)

    ... Skin Scars Skin Growths Skin Lesions Spider Veins Stretch Marks Sun-damaged Skin Unwanted Hair Unwanted Tattoos Varicose ... Skin Scars Skin Growths Skin Lesions Spider Veins Stretch Marks Sun-damaged Skin Unwanted Hair Unwanted Tattoos Varicose ...

  9. The Discrepancies Between the IEC Updated versions for Skin and Hair Care Appliances and the Current National Standards%IEC最新版皮肤及毛发护理器具标准与现行国标之间的差异

    Institute of Scientific and Technical Information of China (English)

    蓝艳莉

    2005-01-01

    The paper introduces the newest IEC standard for the skin & hair care appliance, and then compares them with the standards of the national standard that is carrying at present. The author puts his emphasis on the discrepancies between the IEC updated versions for skin and hair care appliances and the current national standards.

  10. Autologous serum skin test as an indicator of chronic autoimmune urticaria in a tertiary care hospital in South India

    Directory of Open Access Journals (Sweden)

    Adaikalampillai Ganapathy Vikramkumar

    2014-01-01

    Full Text Available Background: Autologous serum skin test (ASST is a simple in-vivo clinical test for the detection of basophil histamine releasing activity and to diagnose chronic autoimmune urticaria (CAU among chronic spontaneous urticaria (CSU patients. Diagnosing these patients is also important as they may need high doses of antihistamines and systemic corticosteroids during acute exacerbations. Aims and Objectives: The aim of this study is to study the prevalence of CAU among cases of CSU by using ASST. Materials and Methods: This was a cross-sectional study done among 48 patients presenting with CSU. Detailed history, physical examination and routine investigations were recorded for all patients. ASST was done on all the 48 patients. Results: Of the 48 patients included in the study, 20 patients (41.6% were ASST positive, while the remaining 28 (58% were ASST negative. The median duration of disease in both ASST positive and negative patients was 1 year. ASST positivity was higher (66.6% among patients with a history of round shaped weals, though not statistically significant. ASST positivity was seen in 5 (71.4% out of seven patients with systemic involvement, which was again not statistically significant. Conclusion: Our study did not show any significant difference between patients with and without antibodies regarding mean age and sex distribution, clinical morphology of individual weals, duration, severity, systemic symptoms, angioedema, atopy, and association with other autoimmune conditions.

  11. 银行家,当心脚下的"香蕉皮"%Be Careful of Banana Skins Under Your Feet

    Institute of Scientific and Technical Information of China (English)

    赵志宏

    2005-01-01

    @@ 对于当今世界上的银行家们而言,他们既经营资金,也经营信息和人脉,业务机会和风险都蕴涵其中.而由于客户观念和需求的不断变化、日益严格的金融行业规范要求,以及竞争日趋激烈的金融生态环境,比以往任何时候都要求银行家们要以一种更全面、更清晰的视角来审慎甄别某些事件是机会还是风险,必须永不停止地发掘和夯实银行竞争优势.让银行家们倍感头疼的是,"吃香蕉"越来越难,而脚下的"香蕉皮"(banana skins)越来越多.既想吃上香蕉,又要避免踩上"香蕉皮",使得全面风险管理体系(Enterprise RiskManagement Framework,以下简称ERM)正在迅速地占据世界上主流商业银行的重要议事日程.10年前,ERM这个术语还闻所未闻.而如今,随着一些陷入困境的企业和银行成为媒体的头版标题,越来越多的商业银行开始把ERM列入主要议事日程.是什么情况导致了这种对ERM始料未及的兴趣呢?

  12. Acne - self-care

    Science.gov (United States)

    Acne vulgaris - self-care; Cystic acne - self-care; Pimples - self-care; Zits - self-care ... If daily skin care does not clear up blemishes, try over-the-counter acne medicines that you apply to your skin. These products ...

  13. Nanocarriers for skin delivery of cosmetic antioxidants

    OpenAIRE

    Lucia Montenegro

    2014-01-01

    The demand of natural skin care products is steadily growing since consumers perceive them as safe. Currently, cosmetic manufacturers are focusing their efforts on developing innovative natural products to address skin-aging signs, thus meeting consumers’ needs of healthy appearance and well-being. To prevent or treat skin aging, topical supplementation with antioxidant is regarded as one of the most promising strategies. However, most antioxidants presently used in skin care formulations sho...

  14. Nanocarriers for skin delivery of cosmetic antioxidants

    OpenAIRE

    Lucia Montenegro

    2014-01-01

    The demand of natural skin care products is steadily growing since consumers perceive them as safe. Currently, cosmetic manufacturers are focusing their efforts on developing innovative natural products to address skin-aging signs, thus meeting consumers’ needs of healthy appearance and well-being. To prevent or treat skin aging, topical supplementation with antioxidant is regarded as one of the most promising strategies. However, most antioxidants presently used in skin care formulations sho...

  15. Skin Cancer

    Science.gov (United States)

    ... are round and lie directly under squamous cells. Melanocytes are specialized skin cells that produce pigment called melanin. The melanin pigment produced by melanocytes gives skin its color. It also protects the ...

  16. Skin turgor

    Science.gov (United States)

    ... arm or abdomen is checked. The skin is held for a few seconds then released. Skin with ... University of Washington, Seattle, WA. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the ...

  17. Skin Cancer

    Science.gov (United States)

    Skin cancer is the most common form of cancer in the United States. The two most common types ... face, neck, hands, and arms. Another type of skin cancer, melanoma, is more dangerous but less common. Anyone ...

  18. A prospective observational cohort study in primary care practices to identify factors associated with treatment failure in Staphylococcus aureus skin and soft tissue infections.

    Science.gov (United States)

    Lee, Grace C; Hall, Ronald G; Boyd, Natalie K; Dallas, Steven D; Du, Liem C; Treviño, Lucina B; Treviño, Sylvia B; Retzloff, Chad; Lawson, Kenneth A; Wilson, James; Olsen, Randall J; Wang, Yufeng; Frei, Christopher R

    2016-11-22

    The incidence of outpatient visits for skin and soft tissue infections (SSTIs) has substantially increased over the last decade. The emergence of community-associated methicillin-resistant Staphylococcus aureus (CA-MRSA) has made the management of S. aureus SSTIs complex and challenging. The objective of this study was to identify risk factors contributing to treatment failures associated with community-associated S. aureus skin and soft tissue infections SSTIs. This was a prospective, observational study among 14 primary care clinics within the South Texas Ambulatory Research Network. The primary outcome was treatment failure within 90 days of the initial visit. Univariate associations between the explanatory variables and treatment failure were examined. A generalized linear mixed-effect model was developed to identify independent risk factors associated with treatment failure. Overall, 21% (22/106) patients with S. aureus SSTIs experienced treatment failure. The occurrence of treatment failure was similar among patients with methicillin-resistant S. aureus and those with methicillin-susceptible S. aureus SSTIs (19 vs. 24%; p = 0.70). Independent predictors of treatment failure among cases with S. aureus SSTIs was a duration of infection of ≥7 days prior to initial visit [aOR, 6.02 (95% CI 1.74-19.61)] and a lesion diameter size ≥5 cm [5.25 (1.58-17.20)]. Predictors for treatment failure included a duration of infection for ≥7 days prior to the initial visit and a wound diameter of ≥5 cm. A heightened awareness of these risk factors could help direct targeted interventions in high-risk populations.

  19. (2)Maintaining Beauty Through Skin Care(Well-aging-Present State of Rejuvenation Medicine, The 73rd General Meeting of the Society of Tokyo Women's Medical University)

    OpenAIRE

    川島, 眞; KAWASHIMA, Makoto

    2008-01-01

    Dry skin, senile freckles and wrinkles are major symptoms of aged skin. Dry skin is caused by the decrease of skin surface lipids, natural moisturizing factors and intercellular lipids of the stratum corneum. Senile freckles are the deposition of melanin pigments on the basal layer of the epidermis which is brought about by the activation of melanocytes through UV exposure and the delay in the turnover rate of epidermal cells due to aging. Wrinkles are caused by UV-induced damage to collagen ...

  20. Skin Aging

    Science.gov (United States)

    Your skin changes as you age. You might notice wrinkles, age spots and dryness. Your skin also becomes thinner and loses fat, making it ... heal, too. Sunlight is a major cause of skin aging. You can protect yourself by staying out ...

  1. [Skin cancer in primary care: frequency, need to further education and subjective diagnostic certainty. A cross sectional survey among general practitioners in Canton of Zurich

    NARCIS (Netherlands)

    Badertscher, N.; Senn, O.; Rossi, P.O.; Wensing, M.; Rosemann, T.; Tandjung, R.

    2013-01-01

    BACKGROUND: Incidence of malignant skin lesions is rising in Switzerland. We wanted to assess the frequency of patients with suspicious skin lesions in daily practice. Furthermore, we asked for diagnostic certainty and the need of further education in skin cancer. METHODS: Survey with 1212 GPs in

  2. [Skin cancer in primary care: frequency, need to further education and subjective diagnostic certainty. A cross sectional survey among general practitioners in Canton of Zurich

    NARCIS (Netherlands)

    Badertscher, N.; Senn, O.; Rossi, P.O.; Wensing, M.; Rosemann, T.; Tandjung, R.

    2013-01-01

    BACKGROUND: Incidence of malignant skin lesions is rising in Switzerland. We wanted to assess the frequency of patients with suspicious skin lesions in daily practice. Furthermore, we asked for diagnostic certainty and the need of further education in skin cancer. METHODS: Survey with 1212 GPs in th

  3. Nursing care of abdominal wall wounds in 28 patients with open abdomen after skin transplantation%28例腹腔开放创面植皮患者的护理

    Institute of Scientific and Technical Information of China (English)

    李晓婷; 刘云; 任建安; 赵允召; 吴莉莉; 韩刚; 王革非; 顾国胜; 赵日升

    2013-01-01

    总结了28例腹腔开放患者自体皮肤移植后的创面护理.分阶段评估植皮后第3天、第7天、第21天的创面恢复情况,采用不同的创面护理措施.对创面合并肠瘘的患者,保持引流的有效性,并采取主动引流,避免肠液侵蚀.同时,做好头部供皮区的护理,加强功能锻炼和心理支持.本组27例患者腹壁创面植皮后第21天,皮片覆盖面积超过90%,只有1例未达90%,经过积极的创面护理,最终创面得到修复.%This paper summarizes the nursing care of abdominal wall wounds for 28 patients with open abdomen after autologous skin transplantation. Targeted wound care was provided for the patients based on the wound assessment at 3 days, 7 days and 21 days after skin transplantation. For patients complicated by intestinal fistula, active drainage was important to avoid corrosion from intestinal fluid. Moreover,nursing care focused on proper nursing of head skin donor site,functional exercises and psychological support. As a result,the covered size of the abdominal wall wounds by blade of thick skin was over 90% in 27 cases at 21 days after skin transplantation. Only one case was under 90%,but healed ultimately after active wound care.

  4. Changing patterns of meat consumption and greenhouse gas emissions in Australia: Will kangaroo meat make a difference?

    Science.gov (United States)

    Ratnasiri, Shyama; Bandara, Jayatilleke

    2017-01-01

    The Australian per capita consumption of ruminant meat such as beef and lamb has declined over the last two decades. Over the same period, however, per capita consumption of non-ruminant meat such as chicken and pork has continued to increase. Furthermore, it is now observed that the human consumption of kangaroo meat is on the rise. This study investigates the implications of these changes in meat consumption patterns on Green House Gases (GHGs) emission mitigation in Australia using a Vector Auto Regression (VAR) forecasting approach. Our results suggest that the increase will continue in non-ruminant meat consumption and this will not only offset the decline in ruminant meat consumption, but will also raise the overall per capita meat consumption by approximately 1% annually. The per capita GHGs emissions will likely decrease by approximately 2.3% per annum, due to the inclusion of non-ruminant meat in Australian diets. The GHGs emissions can further be reduced if the average Australian consumer partially replaces ruminant meat with kangaroo meat.

  5. Changing patterns of meat consumption and greenhouse gas emissions in Australia: Will kangaroo meat make a difference?

    Science.gov (United States)

    Ratnasiri, Shyama; Bandara, Jayatilleke

    2017-01-01

    The Australian per capita consumption of ruminant meat such as beef and lamb has declined over the last two decades. Over the same period, however, per capita consumption of non-ruminant meat such as chicken and pork has continued to increase. Furthermore, it is now observed that the human consumption of kangaroo meat is on the rise. This study investigates the implications of these changes in meat consumption patterns on Green House Gases (GHGs) emission mitigation in Australia using a Vector Auto Regression (VAR) forecasting approach. Our results suggest that the increase will continue in non-ruminant meat consumption and this will not only offset the decline in ruminant meat consumption, but will also raise the overall per capita meat consumption by approximately 1% annually. The per capita GHGs emissions will likely decrease by approximately 2.3% per annum, due to the inclusion of non-ruminant meat in Australian diets. The GHGs emissions can further be reduced if the average Australian consumer partially replaces ruminant meat with kangaroo meat. PMID:28196141

  6. Aerobic characteristics of red kangaroo skeletal muscles: is a high aerobic capacity matched by muscle mitochondrial and capillary morphology as in placental mammals?

    Science.gov (United States)

    Dawson, Terence J; Mifsud, Brock; Raad, Matthew C; Webster, Koa N

    2004-07-01

    Marsupials and placentals together comprise the Theria, the advanced mammals, but they have had long independent evolutionary histories, with the last common ancestor occurring more than 125 million years ago. Although in the past the marsupials were considered to be metabolically 'primitive', the red kangaroo Macropus rufus has been reported to have an aerobic capacity (VO2max) comparable to that of the most 'athletic' of placentals such as dogs. However, kangaroos travel at moderate speeds with lower relative cost than quadrupedal placentals. Given the long independent evolution of the two therian groups, and their unusual locomotor energetics, do kangaroos achieve their high aerobic capacity using the same structural and functional mechanisms used by (athletic) placentals? Red kangaroo skeletal muscle morphometry matched closely the general aerobic characteristics of placental mammals. The relationship between total mitochondrial volume in skeletal muscle and VO2max during exercise was identical to that in quadrupedal placentals, and differed from that in bipedal humans. As for placentals generally, red kangaroo mitochondrial oxygen consumption at VO2max was 4.7 ml O2 min(-1) ml(-1) of mitochondria. Also, the inner mitochondrial membrane densities were 35.8 +/- 0.7 m2 ml(-1) of mitochondria, which is the same as for placental mammals, and the same pattern of similarity was seen for capillary densities and volumes. The overall data for kangaroos was equivalent to that seen in athletic placentals such as dogs and pronghorns. Total skeletal muscle mass was high, being around 50% of body mass, and was concentrated around the pelvis and lower back. The majority of the muscles sampled had relatively high mitochondrial volume densities, in the range 8.8-10.6% in the major locomotor muscles. Again, capillary densities and capillary blood volumes followed the pattern seen for mitochondria. Our results indicate that the red kangaroo, despite its locomotion and extreme

  7. Predictors of community-associated Staphylococcus aureus, methicillin-resistant and methicillin-susceptible Staphylococcus aureus skin and soft tissue infections in primary-care settings.

    Science.gov (United States)

    Lee, G C; Hall, R G; Boyd, N K; Dallas, S D; DU, L C; Treviño, L B; Retzloff, C; Treviño, S B; Lawson, K A; Wilson, J P; Olsen, R J; Wang, Y; Frei, C R

    2016-11-01

    Skin and soft tissue infections (SSTIs) due to Staphylococcus aureus have become increasingly common in the outpatient setting; however, risk factors for differentiating methicillin-resistant S. aureus (MRSA) and methicillin-susceptible S. aureus (MSSA) SSTIs are needed to better inform antibiotic treatment decisions. We performed a case-case-control study within 14 primary-care clinics in South Texas from 2007 to 2015. Overall, 325 patients [S. aureus SSTI cases (case group 1, n = 175); MRSA SSTI cases (case group 2, n = 115); MSSA SSTI cases (case group 3, n = 60); uninfected control group (control, n = 150)] were evaluated. Each case group was compared to the control group, and then qualitatively contrasted to identify unique risk factors associated with S. aureus, MRSA, and MSSA SSTIs. Overall, prior SSTIs [adjusted odds ratio (aOR) 7·60, 95% confidence interval (CI) 3·31-17·45], male gender (aOR 1·74, 95% CI 1·06-2·85), and absence of healthcare occupation status (aOR 0·14, 95% CI 0·03-0·68) were independently associated with S. aureus SSTIs. The only unique risk factor for community-associated (CA)-MRSA SSTIs was a high body weight (⩾110 kg) (aOR 2·03, 95% CI 1·01-4·09).

  8. Comparison of the tuberculin skin test and the QuantiFERON-TB Gold test in detecting latent tuberculosis in health care workers in Iran.

    Science.gov (United States)

    Mostafavi, Ehsan; Nasehi, Mahshid; Hashemi Shahraki, Abdolrazagh; Esmaeili, Saber; Ghaderi, Ebrahim; Sharafi, Saeed; Doosti-Irani, Amin

    2016-01-01

    The tuberculin skin test (TST) and the QuantiFERON-TB Gold test (QFT) are used to identify latent tuberculosis infections (LTBIs). The aim of this study was to determine the agreement between these two tests among health care workers in Iran. This cross-sectional study included 177 tuberculosis (TB) laboratory staff and 67 non-TB staff. TST indurations of 10 mm or more were considered positive. The Student's t-test and the chi-square test were used to compare the mean score and proportion of variables between the TB laboratory staff and the non-TB laboratory staff. Kappa statistics were used to evaluate the agreement between these tests, and logistic regression was used to assess the risk factors associated with positive results for each test. The prevalence of LTBIs according to both the QFT and the TST was 17% (95% confidence interval [CI], 12% to 21%) and 16% (95% CI, 11% to 21%), respectively. The agreement between the QFT and the TST was 77.46%, with a kappa of 0.19 (95% CI, 0.04 to 0.34). Although the prevalence of LTBI based on the QFT and the TST was not significantly different, the kappa statistic was low between these two tests for the detection of LTBIs.

  9. Skin and soft-tissue infections in suburban primary care: epidemiology of methicillin-resistant Staphylococcus aureus and observations on abscess management

    Directory of Open Access Journals (Sweden)

    Boggs John

    2011-02-01

    Full Text Available Abstract Background Reports from urban medical centers suggest that methicillin-resistant Staphylococcus aureus (MRSA has become the most common cause of skin and soft-tissue infections (SSTIs. Risk factors for MRSA have been identified but have not been clinically useful. Findings From May 2006-April 2007, we performed an observational study of 529 SSTIs among ambulatory patients in the urgent care departments of a large suburban primary-care practice. SSTIs were included if they produced pus or fluid. The proportion of MRSA was determined overall (defined as prevalence and by SSTI diagnosis. Potential risk factors for MRSA were examined with multivariate analysis, and descriptive statistics were generated for follow-up and abscess management. The prevalence of MRSA was 22% and did not rise during the study. MRSA was isolated from 36% of abscesses, 15% of cellulitis, and 14% of other SSTIs. Independent risk factors for MRSA included a prior history of MRSA (adjusted odds ratio [aOR], 41.05; 95% confidence interval [CI], 11.4-147.3, a close contact with prior MRSA (aOR, 12.83; 95% CI, 4.2-39.2, erythema ≥10 cm (aOR, 2.59; 95% CI, 1.5-4.4, and abscess diagnosis (aOR, 3.19; 95% CI, 2.1-5.0. Prior MRSA had a positive predictive value of 88% for current MRSA. When both abscess diagnosis and erythema ≥10 cm were present, the proportion of MRSA was 59%. The vast majority of SSTIs (96 percent resolved or improved within one week. Most abscesses, even small ones, were treated with antibiotics. Resource utilization was highest in those abscesses with erythema ≥10 cm. Conclusions The prevalence of MRSA is relatively low among SSTIs in suburban primary care. However, MRSA is common in the subgroup of abscesses with large erythema. While the effectiveness of adjunctive antibiotic therapy for large abscesses is unknown, drugs chosen for these infections should be active against MRSA. Most non-abscess SSTIs do not require treatment with a MRSA

  10. Ultraviolet radiation and skin cancer.

    Science.gov (United States)

    Narayanan, Deevya L; Saladi, Rao N; Fox, Joshua L

    2010-09-01

    Skin cancer is the most common type of cancer in fair-skinned populations in many parts of the world. The incidence, morbidity and mortality rates of skin cancers are increasing and, therefore, pose a significant public health concern. Ultraviolet radiation (UVR) is the major etiologic agent in the development of skin cancers. UVR causes DNA damage and genetic mutations, which subsequently lead to skin cancer. A clearer understanding of UVR is crucial in the prevention of skin cancer. This article reviews UVR, its damaging effects on the skin and its relationship to UV immunosuppression and skin cancer. Several factors influence the amount of UVR reaching the earth's surface, including ozone depletion, UV light elevation, latitude, altitude, and weather conditions. The current treatment modalities utilizing UVR (i.e. phototherapy) can also predispose to skin cancers. Unnecessary exposure to the sun and artificial UVR (tanning lamps) are important personal attributable risks. This article aims to provide a comprehensive overview of skin cancer with an emphasis on carefully evaluated statistics, the epidemiology of UVR-induced skin cancers, incidence rates, risk factors, and preventative behaviors & strategies, including personal behavioral modifications and public educational initiatives. © 2010 The International Society of Dermatology.

  11. Pattern of skin cancer among Saudi patients attending a tertiary care center in Dhahran, Eastern Province of Saudi Arabia. A 20-year retrospective study.

    Science.gov (United States)

    Al-Dawsari, Najla A; Amra, Nasir

    2016-12-01

    Skin cancer is the ninth most common malignancy in Saudi Arabia. It represented 3.2% of all newly diagnosed cancer cases in the year 2010. The aim of this study was to determine the epidemiology of skin cancer in relation to age, sex, and anatomic location among Saudi patients attending the Johns Hopkins Aramco Healthcare center in Dhahran, Eastern province of Saudi Arabia. We retrospectively reviewed the surgical pathology records of Saudi nationals from 1995 to 2014 at the Johns Hopkins Aramco Healthcare center, which directly provides for the healthcare needs of Saudi Aramco company employees and dependents in the Eastern Province of Saudi Arabia. Tumor metastases to skin, skin involvement by primary breast carcinoma, and B-cell leukemia/lymphoma with secondary involvement by skin were excluded. The total number of primary skin tumors was 204. The commonest cutaneous malignancies were basal cell carcinoma (36%) followed by squamous cell carcinoma (23%), with the head and neck being the commonest location for both tumors. Mycosis fungoides (MF) was the third most common malignancy (11%). Malignant melanoma was the fourth commonest skin malignancy (7%) with the lower extremities being the commonest location. The four most common skin cancers in our tertiary center in the Eastern Province of Saudi Arabia were squamous cell carcinoma, basal cell carcinoma, MF, and malignant melanoma. Other regions of Saudi Arabia report a similar pattern of skin cancers as our center, with MF having a higher frequency at our center.

  12. Skin interaction with absorbent hygiene products.

    Science.gov (United States)

    Runeman, Bo

    2008-01-01

    Skin problems due to the use of absorbent hygiene products, such as diapers, incontinence pads, and feminine sanitary articles, are mostly due to climate or chafing discomfort. If these conditions are allowed to prevail, these may develop into an irritant contact dermatitis and eventually superficial skin infections. Skin humidity and aging skin are among the most significant predisposing and aggravating factors for dermatitis development. Improved product design features are believed to explain the decline in observed diaper dermatitis among infants. Where adult incontinence-related skin problems are concerned, it is very important to apply a holistic perspective to understand the influences due to the individual's incontinence level and skin condition, as well as the hygiene and skin care measures provided. Individuals with frail, sensitive skin or with skin diseases may preferably have to use high-quality products, equipped with superabsorbent polymers and water vapor-permeable back sheets, to minimize the risk of skin complications.

  13. Application of comfeel ulcer powder and 3 M painless skin membrane in intestinal fistula patients around the stoma damaged skin care%康惠尔溃疡粉及3 M无痛保肤膜在肠造瘘患儿造口周围受损皮肤护理中的应用

    Institute of Scientific and Technical Information of China (English)

    袁丽芬

    2013-01-01

    目的:探讨康惠尔溃疡粉及3M无痛保肤膜在肠造瘘患儿造口周围受损皮肤护理中的应用效果.方法:选择2007年8月~2011年8月肠造瘘造口周围皮肤受损患儿60例,将患儿随机分为观察组和对照组各30例,观察组使用康惠尔溃疡粉及3M无痛保肤膜护理肠造瘘患儿造口周围受损皮肤,对照组采用常规氯锌油及保鲜膜护理肠造瘘患儿造口周围受损皮肤,观察两组患儿造口周围受损皮肤恢复情况.结果:观察组疗效优于对照组(P<0.05).结论:应用康惠尔溃疡粉及3M无痛保肤膜能使水蒸气和氧气透过皮肤,更有效地促进了造口周围受损皮肤的恢复,且操作方便、简单,值得临床推广应用.%Objective:To investigate the application effect of comfeel ulcer powder and 3 M painless skin membrane in intestinal fistula patients around the stoma damaged skin care. Methods:From August 2007 to August 2011,chose the intestinal fistula peristomal skin damage in children with 60 cases, were randomly divided into observation group and control group with 30 cases in each group, the observation group used comfeel ulcer powder and 3 M painless nursing of colostomy patients skin membrane damaged skin around the stoma, the control group used conventional zinc chloride oil and wrap around the stoma nursing colostomy patients damaged skin around the stoma, observed two groups of children with skin damage recovery. Results:The curative effect of observation group was better than control group (P <0. 05 ). Conclusion: The application of comfeel ulcer powder and 3 M painless skin membrane can be made of water vapor and oxygen permeability of the skin, to more effectively promote the recovery of damaged skin around the stoma, and the operation is convenient and simplest is worthy of clinical application.

  14. Nursing care of free skin grafting for repairing of facial malignant wound%游离植皮修复面部恶性肿瘤切除后创面的护理

    Institute of Scientific and Technical Information of China (English)

    李敏; 王洪燕

    2013-01-01

    目的:探讨围手术期护理对促进通过游离植皮修复面部恶性肿瘤切除后创面愈合的影响.方法:对3 3例面部恶性肿瘤植皮手术患者行围手术期的全面护理,术前心理疏导,术后指导配合治疗,分析疗效.结果:33例患者植皮全部成活,效果满意.结论:围手术期护理能使面部恶性肿瘤切除后创面游离植皮的患者保持艮好心态、积极配合手术、达到理想的治疗效果.%Objective To investigate the influence of nursing care during surgical operation period, which cause the wound of facial malignant tumor resection by repair of free skin grafting to heal. Methods 33 cases patients of facial malignant tumors with skin grafting operation accepted comprehensive nursing care during operation period, mental care was given preoperative, and they were guided how to coordinate with treatment postoperative, effect was analyzed. Results Free skin grafted of 33 cases were all survived, the treatment effect is exerlant. Conclusion Nursing care surrounding operation period can make facial malignant tumor patients with free skin grafting maintain good attitude, cooperate with the operation actively,and achieve the desired therapeutic effect.

  15. Oily skin

    Science.gov (United States)

    ... keep your skin clean using warm water and soap, or a soapless cleanser. Clean your face with astringent pads if frequent face washing causes irritation. Use only water-based or oil-free cosmetics if you have oily skin. Your ...

  16. Your Skin

    Science.gov (United States)

    ... your body. Without skin, people's muscles, bones, and organs would be hanging out all over the place. Skin holds everything together. It also: protects our bodies helps keep our bodies at just the right temperature allows us to have the sense of touch Don't Miss Your Epidermis The ...

  17. [E-health: the Skin House].

    Science.gov (United States)

    Hennekam, Michèle; Totté, Joan E E; Pasmans, Suzanne G M A

    2014-01-01

    The Dutch Skin House (www.huidhuis.nl) is an innovative and interactive online platform for patients with skin conditions and others involved, including health care professionals. Currently the platform is primarily aimed at skin disease in children and adolescents. It offers reliable and specialist information about everything from diagnosis to treatment. Patients can also create their own online protected, personal health record in which they can start a diagnostic or treatment plan. The aim of the Skin House is to create transmural continuation of care which is centred upon the patient. Additionally, the Skin House is focusing on scientific research by means of fellow platform the Research House.

  18. Comparison of interferon-γ release assay to two cut-off points of tuberculin skin test to detect latent Mycobacterium tuberculosis infection in primary health care workers.

    Science.gov (United States)

    de Souza, Fernanda Mattos; do Prado, Thiago Nascimento; Pinheiro, Jair dos Santos; Peres, Renata Lyrio; Lacerda, Thamy Carvalho; Loureiro, Rafaela Borge; Carvalho, Jose Américo; Fregona, Geisa; Dias, Elias Santos; Cosme, Lorrayne Beliqui; Rodrigues, Rodrigo Ribeiro; Riley, Lee Wood; Maciel, Ethel Leonor Noia

    2014-01-01

    An interferon-γ release assay, QuantiFERON-TB (QFT) test, has been introduced an alternative test for the diagnosis of latent Mycobacterium tuberculosis infection (LTBI). Here, we compared the performance of QFT with tuberculin skin test (TST) measured at two different cut-off points among primary health care work (HCW) in Brazil. A cross-sectional study was carried out among HCWs in four Brazilian cities with a known history of high incidence of TB. Results of the QFT were compared to TST results based on both ≥5 mm and ≥10 mm as cut-off points. We enrolled 632 HCWs. When the cut-off value of ≥10 mm was used, agreement between QFT and TST was 69% (k = 0.31), and when the cut-off of ≥5 mm was chosen, the agreement was 57% (k = 0.22). We investigated possible factors of discordance of TST vs QFT. Compared to the TST-/QFT- group, risk factors for discordance in the TST+/QFT- group with TST cut-off of ≥5 mm included age between 41-45 years [OR = 2.70; CI 95%: 1.32-5.51] and 46-64 years [OR = 2.04; CI 95%: 1.05-3.93], BCG scar [OR = 2.72; CI 95%: 1.40-5.25], and having worked only in primary health care [OR = 2.30; CI 95%: 1.09-4.86]. On the other hand, for the cut-off of ≥10 mm, BCG scar [OR = 2.26; CI 95%: 1.03-4.91], being a household contact of a TB patient [OR = 1.72; CI 95%: 1.01-2.92] and having had a previous TST [OR = 1.66; CI 95%: 1.05-2.62], were significantly associated with the TST+/QFT- group. No statistically significant associations were found among the TST-/QFT+ discordant group with either TST cut-off value. Although we identified BCG vaccination to contribute to the discordance at both TST cut-off measures, the current Brazilian recommendation for the initiation of LTBI treatment, based on information gathered from medical history, TST, chest radiograph and physical examination, should not be changed.

  19. Research progress in marine polysaccharides related to the function of the skin care%与护肤功能相关的海洋多糖研究进展

    Institute of Scientific and Technical Information of China (English)

    刘新; 王令充; 吴皓

    2013-01-01

    Marine polysaccharides are important biological macromolecules and important sources of energy,and have a variety of biological activities.They have good moisturizing properties,can protect the skin and delay skin aging used in skin care products.Simultaneously,they are excellent heavy metal antidote and have better chelation of heavy metal ions.They have a strong antibacterial effect on staphylococcus aureus and epidermophyton floccosum which infect human skin easily,and also have effect on Candida albicans and gypsum dermatophytes.Marine polysaccharides are non-toxic,without stimulation excellent natural skin care products materials.%海洋多糖是生物体内重要的生物大分子,重要的能量来源,而且具有多种多样的生物活性.应用在护肤品中保湿性能较好,还可以保护皮肤,延缓皮肤衰老.同时为优良的重金属解毒剂,对重金属离子有较好的螯合作用.对于极易侵染人皮肤的金黄色葡萄球菌和絮状表皮癣菌有极强的抗菌作用,对白色念珠菌和石膏样癣菌也有较强的抗菌作用,是一种对皮肤无毒、无刺激的优良的天然护肤品原料.

  20. Prevenção e cuidados com a pele da criança e do recém-nascido Children and newborn skin care and prevention

    Directory of Open Access Journals (Sweden)

    Juliana Dumêt Fernandes

    2011-02-01

    Full Text Available A pele do neonato é submetida a um progressivo processo de adaptação ao ambiente extrauterino, para o qual cuidados especiais se tornam necessários. A sua pele caracteriza-se por ser sensível, fina e frágil. A imaturidade da sua barreira epidérmica diminui significativamente a defesa contra a excessiva proliferação microbiana, torna a pele mais susceptível ao trauma e à toxicidade por absorção percutânea de drogas. Devido às características próprias da pele do recém-nascido (RN, de lactentes e de crianças, o uso dos produtos cosméticos destinados à sua higiene e proteção requer um cuidado especial. Com o intuito de preservar a integridade da pele neonatal e infantil, este artigo revisou os cuidados preventivos básicos que se devem ter com a pele dos bebês quanto à higiene, ao banho, ao uso de agentes de limpeza, a produtos tópicos e a sua toxicidade percutânea.Neonatal skin suffers a progressive adaptation to the extrauterine environment and special care is needed during this period. This skin is very sensitive, thin and fragile. Immaturity of the epidermal barrier reduces the defense against the excessive proliferation of microbes and makes the skin more vulnerable to trauma and percutaneous drug toxicity. Because of the peculiar characteristics of newborn, infant and children's skin, the use of cosmetic products designed for hygiene and protection requires caution. In order to preserve the integrity of neonatal and child's skin, this article reviewed basic preventive care practices in relation to hygiene, bathing, cleansing agents, topical products and their percutaneous toxicity.

  1. Establishment and operation of skin care management system for wound, ostomy, and incontinence%造口伤口失禁皮肤护理管理系统的建立与运行

    Institute of Scientific and Technical Information of China (English)

    徐旭娟; 袁宝芳

    2011-01-01

    Objective To establish a skin care management system for wound, ostomy, and incontinence (WOI) , and to explore the effectiveness after implement of the system. Methods We set up a skin care team of WOI, confirmed tertiary management model, clarified responsibilities for all levels, established regulations and processes, trained relevant staff, implemented nursing consulta-tion system, paid important attention to stoma complications, and used network technology for monitoring skin care in whole hos-pital. Results The scores of assessment, documentation, and management of WOI, and nurses proficiency of wound-related knowledge showed significant differences before and after 1 year implement of the system (P<0. 01 for all). Conclusion Skin care management system for WOI is a practical and efficient management model, which improves management of wound and ostomy in members of skin care team.%目的 探讨伤口造口失禁皮肤护理管理系统建立与运行后皮肤护理管理的效果.方法 成立造口伤口失禁皮肤护理小组,确定三级管理体制的运行模式,明确各级人员职责,制定工作制度和流程,对相关人员进行培训,实行护理会诊制度,高度重视造口并发症预防工作,利用网络技术对全院皮肤护理情况进行及时监控.结果 系统建立前后护理人员对造口伤口失禁评估记录处理得分及伤口相关知识掌握情况比较,差异有统计学意义(均P<0.01).结论 系统的建立与运行显著提升了小组成员正确处理造口伤口的能力,是可行、有效的临床专科护理及管理系统.

  2. Skin moisturization mechanisms: new data.

    Science.gov (United States)

    Bonté, F

    2011-05-01

    The main function of the skin is to protect the body against exogenous substances and excessive water loss. The skin barrier is located in the outermost layer of the skin, called the stratum corneum, which is composed of corneocytes, originating from the keratinocytes differentiation process, embedded in organized complex lipid domains. Moisturizing of the skin is recognized as the first anti-aging skin care. Skin moisturization is essential for its appearance, protection, complexion, softness and the reinforcement of its barrier properties against deleterious and exogenous environmental factors. The intrinsic water binding capacity of skin is not only due to the complex natural moisturizing factor present in corneocytes, but also to hyaluronic acid and a regulated water transport within the skin. Recent data shows that the water movements between the cells at the different levels of the epidermis are due to dedicated water and glycerol transport proteins named aquaporins. Their role in the skin moisturization is completed by corneodesmosomes and tight junctions. Water and pH are now shown to be of prime importance in the regulation of the epidermal enzymes linked to corneocytes desquamation and lipid synthesis. Furthermore, the level of moisturization of the skin is important in its protection against repeated exposure to various irritant agents or phenomena such as very frequent washing with strong tensioactive materials.

  3. Taking Care of Your Skin

    Science.gov (United States)

    ... by staying away from fire (such as matches, candles, and fireplaces) and steering clear of stoves, irons, ... sometimes see if you are wearing a dark-colored shirt. Talk to your mom or dad about ...

  4. Marsupial and monotreme serum immunoglobulin binding by proteins A, G and L and anti-kangaroo antibody.

    Science.gov (United States)

    Vaz, Paola K; Hartley, Carol A; Browning, Glenn F; Devlin, Joanne M

    2015-12-01

    Serological studies are often conducted to examine exposure to infectious agents in wildlife populations. However, specific immunological reagents for wildlife species are seldom available and can limit the study of infectious diseases in these animals. This study examined the ability of four commercially available immunoglobulin-binding reagents to bind serum immunoglobulins from 17 species within the Marsupialia and Monotremata. Serum samples were assessed for binding, using immunoblots and ELISAs (Enzyme-linked immunosorbent assays), to three microbially-derived proteins - staphylococcal protein A, streptococcal protein G and peptostreptococcal protein L. Additionally, an anti-kangaroo antibody was included for comparison. The inter- and intra-familial binding patterns of the reagents to serum immunoglobulins varied and evolutionary distance between animal species was not an accurate predictor of the ability of reagents to bind immunoglobulins. Results from this study can be used to inform the selection of appropriate immunological reagents in future serological studies in these clades.

  5. A new species of Near-shore Marine Goby (Pisces: Gobiidae: Nesogobius) from Kangaroo Island, Australia.

    Science.gov (United States)

    Hammer, Michael P; Hoese, Douglass F; Bertozzi, Terry

    2015-12-11

    Nesogobius is one of two goby genera with all species wholly restricted to temperate Australian waters. Described here is a new member of the genus discovered during near-shore marine and estuarine fish sampling along the central southern Australian coastline. The tiger sandgoby Nesogobius tigrinus sp. nov. is distinguished from other congeners by a combination of colouration including four prominent vertical black bars on males; morphological characters involving body scales (large), head scales (naked), body depth (slender) and gill opening (wide); meristic counts including a lack of second dorsal and anal fin spines; and mitochondrial DNA sequence divergence. The species appears to be a narrow range endemic, restricted to specific sub-tidal habitat in the unique sheltered embayments of northeast Kangaroo Island. This study forms part of ongoing investigations to more fully describe the biodiversity and conservation requirements of the regional ichthyofauna.

  6. Regenerative and Antibacterial Properties of Acellular Fish Skin Grafts and Human Amnion/Chorion Membrane: Implications for Tissue Preservation in Combat Casualty Care.

    Science.gov (United States)

    Magnusson, Skuli; Baldursson, Baldur Tumi; Kjartansson, Hilmar; Rolfsson, Ottar; Sigurjonsson, Gudmundur Fertram

    2017-03-01

    Improvised explosive devices and new directed energy weapons are changing warfare injuries from penetrating wounds to large surface area thermal and blast injuries. Acellular fish skin is used for tissue repair and during manufacturing subjected to gentle processing compared to biologic materials derived from mammals. This is due to the absence of viral and prion disease transmission risk, preserving natural structure and composition of the fish skin graft. The aim of this study was to assess properties of acellular fish skin relevant for severe battlefield injuries and to compare those properties with those of dehydrated human amnion/chorion membrane. We evaluated cell ingrowth capabilities of the biological materials with microscopy techniques. Bacterial barrier properties were tested with a 2-chamber model. The microstructure of the acellular fish skin is highly porous, whereas the microstructure of dehydrated human amnion/chorion membrane is mostly nonporous. The fish skin grafts show superior ability to support 3-dimensional ingrowth of cells compared to dehydrated human amnion/chorion membrane (p < 0.0001) and the fish skin is a bacterial barrier for 24 to 48 hours. The unique biomechanical properties of the acellular fish skin graft make it ideal to be used as a conformal cover for severe trauma and burn wounds in the battlefield. Reprint & Copyright © 2017 Association of Military Surgeons of the U.S.

  7. Genetic evaluation of the Association of Zoos and Aquariums Matschie's tree kangaroo (Dendrolagus matschiei) captive breeding program.

    Science.gov (United States)

    McGreevy, Thomas J; Dabek, Lisa; Husband, Thomas P

    2011-01-01

    Matschie's tree kangaroo (Dendrolagus matschiei) is an endangered species that has been bred in captivity since the 1970s. In 1992, the Tree Kangaroo Species Survival Plan(®) (TKSSP) was established to coordinate the captive management of Association of Zoos and Aquariums (AZA) D. matschiei. The TKSSP makes annual breeding recommendations primarily based on the mean kinship (MK) strategy. Captive breeding programs often use the MK strategy to preserve genetic diversity in small populations-to avoid the negative consequences of inbreeding and retain their adaptive potential. The ability of a captive breeding program to retain the population's genetic diversity over time can be evaluated by comparing the genetic diversity of the captive population to wild populations. We analyzed DNA extracted from blood and fecal samples from AZA (n = 71), captive (n = 28), and wild (n = 22) D. matschiei using eight microsatellite markers and sequenced the partial mitochondrial DNA control region gene. AZA D. matschiei had a similar expected heterozygosity (H(e) = 0.595 ± 0.184) compared with wild D. matschiei (H(e) = 0.628 ± 0.143), but they had different allelic frequencies (F(ST) = 0.126; P < 0.001). AZA D. matschiei haplotype diversity was almost two times lower than wild D. matschiei Ĥ = 0.740 ± 0.063. These data will assist management of AZA D. matschiei and serve as a baseline for AZA and wild D. matschiei genetic diversity values that could be used to monitor future changes in their genetic diversity. © 2010 Wiley Periodicals, Inc.

  8. Protocol for the MoleMate™ UK Trial: a randomised controlled trial of the MoleMate system in the management of pigmented skin lesions in primary care [ISRCTN 79932379

    Directory of Open Access Journals (Sweden)

    Wilson Edward CF

    2010-05-01

    Full Text Available Abstract Background Suspicious pigmented lesions are a common presenting problem in general practice consultations; while the majority are benign a small minority are melanomas. Differentiating melanomas from other pigmented lesions in primary care is challenging: currently, 95% of all lesions referred to a UK specialist are benign. The MoleMate system is a new diagnostic aid, incorporating a hand-held SIAscopy scanner with a primary care diagnostic algorithm. This trial tests the hypothesis that adding the MoleMate system to current best primary care practice will increase the proportion of appropriate referrals of suspicious pigmented lesions to secondary care compared with current best practice alone. Methods/design The MoleMate UK Trial is a primary care based multi-centre randomised controlled trial, with randomisation at patient level using a validated block randomisation method for two age groups (45 years and under; 46 years and over. We aim to recruit adult patients seen in general practice with a pigmented skin lesion that cannot immediately be diagnosed as benign and the patient reassured. The trial has a 'two parallel groups' design, comparing 'best practice' with 'best practice' plus the MoleMate system in the intervention group. The primary outcome is the positive predictive value (PPV of referral defined as the proportion of referred lesions seen by secondary care experts that are considered 'clinically significant' (i.e. biopsied or monitored. Secondary outcomes include: the sensitivity, specificity and negative predictive value (NPV of the decision not to refer; clinical outcomes (melanoma thickness, 5 year melanoma incidence and mortality; clinician outcomes (Index of Suspicion, confidence, learning effects; patient outcomes (satisfaction, general and cancer-specific worry, and cost-utility. Discussion The MoleMate UK Trial tests a new technology designed to improve the management of suspicious pigmented lesions in primary care

  9. Managing the hair and skin of African American pediatric patients.

    Science.gov (United States)

    Smith, W; Burns, C

    1999-01-01

    In Africa, the ancestral home of most African Americans, hair is viewed as the epitome of beauty. However, when Africans were brought to America as slaves, they were unable to care for their hair and skin adequately and were exposed to the predominant white culture, which valued straight hair and light skin. As a result, many African Americans lost self-esteem because of the characteristics of their hair and skin. In this article we examine the anatomic and physiologic features of African American hair and skin and typical African American hair and skin care practices. Common African American hair and skin disorders and their management are discussed. The goal of this article is to help primary care providers understand the special hair and skin care required for African American children (as well as other dark-skinned patients). With good patient education, understanding one's own hair and skin characteristics can also support positive self-esteem.

  10. A influência do método mãe-canguru na recuperação do recém-nascido em Unidade de Terapia Intensiva Neonatal: uma revisão de literatura - DOI: 10.4025/actascihealthsci.v25i1.2250 The influence of kangaroo-mother approach on the newborn recovery at neonatal intensive care unit: a literature review - DOI: 10.4025/actascihealthsci.v25i1.2250

    Directory of Open Access Journals (Sweden)

    Loide Ferreira

    2003-04-01

    Full Text Available A separação da mãe e recém-nascido (RN logo após o parto, decorrente da hospitalização, influencia na continuidade da formação do apego, podendo afetar RN e/ou sua mãe. Com isso, buscou-se, a partir do método mãe-canguru, identificar a influência deste na relação mãe-filho internado em Unidade de Terapia Intensiva (UTI Neonatal; conhecer como ocorre a formação do apego, mediante a utilização do método, e como o apego pode influenciar no prognóstico do RN internado e na atitude da mãe frente à hospitalização foram os objetivos. A pesquisa foi de cunho bibliográfico, realizada uma revisão no período de 1983 a 2002. Procurou-se observar a eficácia do método como facilitador do apego, promovendo um melhor prognóstico do RN internado e aumento da confiança e adaptação materna diante da situação. A indissolubilidade da relação de apego entre mãe e filho é de grande importância e as intervenções de enfermagem devem visar amenizar a separação da díade, prevenindo seqüelas imediatas e futuras para os envolvidos.The mother’s separation from the newborn after birth due to hospital admission influences in the continuity of the affectionate bond, affecting both, the newborn and the mother. The aim of this study is to identify this influence in the relation mother-son admitted in the neonatal intensive care unit; to know how the affectionate bond occurs by means of the utilization of the approach and how the attachment can influence in the prognostic of the newborn interned and the mother’s attitude facing the hospitalisation. This study used a bibliographical research in the period from 1983 to 2002. Observing the efficacy of the approach as a facilitator of the attachment, promoting a better prognostic of the newborn interned and increasing confidence and maternal adaptation facing the situation. The relation of attachment between mother and son is inseparable and very important and the nursing

  11. Percepção dos pais sobre a vivência no método mãe-canguru La percepción de los padres en la vivencia del método madre-canguro Perception of parents in experiencing the kangaroo mother method

    Directory of Open Access Journals (Sweden)

    Cláudia Elisângela Fernandes Bis Furlan

    2003-08-01

    institucional del equipo de salud como de la relación con la clientela, posibilitando la comprensión de las dificultades y significados atribuidos a la vivencia y a la optimización del cuidado de enfermería.This study aimed at analyzing the perception of pre-term babies' parents in experiencing the Kangaroo Mother Method. It is a descriptive study with a qualitative approach. Data were collected from semi-structured interviews with 10 parents, held in the first 60 days after the discharge of the pre-term baby from the Kangaroo method, in a philanthropic hospital in the interior of São Paulo State. The parents' perception concerning the experience was grouped in four thematic units: making maternal stay in the Kangaroo Method flexible; favoring the mother-child and family relationship; completing the pre-term newborn's growth and development and developing skills in caring for the child. The obtained data provided information for the organization of care in the Kangaroo Mother Method, from the institutional perspective of the health care team as well as the relationship with clients, which enabled understanding about the difficulties and meanings attributed to the experience and optimization of nursing care.

  12. Aging skin.

    Science.gov (United States)

    Bolognia, J L

    1995-01-16

    Aging of the skin is a composite of actinic damage, chronologic aging, and hormonal influences. The majority of changes associated with aging, such as wrinkles and solar lentigines ("liver spots"), are due to photoaging and reflect cumulative sun exposure as well as skin pigmentation. Classically, chronologic aging includes those cutaneous changes that occur in non-sun-exposed areas, such as the buttocks, and are observed in both men and women. A clinical example would be soft tissue sagging due to elastic fiber degeneration. In women, investigations into the effect of hormones on aging of the skin have concentrated on estrogens; in men, there have been a limited number of studies on the influence of testosterone. The latter have shown an age-dependent decrease in tissue androgens in pubic skin, but not scrotal or thigh skin. To date, age has not been shown to have an effect on androgen receptor binding, although a decrease in foreskin 5 alpha-reductase activity with increasing age has been described. In fibroblast cultures from foreskins, there have been conflicting results as to whether 5 alpha-reductase activity decreases in an age-dependent manner. Some of the skin changes that have been categorized as secondary to chronologic aging, such as decreased sebaceous gland activity and decreased hair growth, may actually represent a decline in the concentration of tissue androgens with increasing age. The influence of androgens on age-related changes in keratinocyte and fibroblast function remains speculative.

  13. Comparison of tuberculin skin test and quantiferon-TB gold in tube test for diagnosis of latent tuberculosis infection in health care workers: A cross sectional study.

    Science.gov (United States)

    Bozkanat, Erkan; Kaya, Hatice; Sezer, Ogun; Caliskan, Tayfun; Kilic, Erol; Ciftci, Faruk; Gumus, Seyfettin; Kartaloglu, Zafer

    2016-03-01

    To compare the diagnostic efficacy and agreement of the traditional tuberculin skin test with QuantiFERON-Tuberculosis Gold In-Tube test for latent tuberculosis infection in healthcare workers. The cross-sectional analytical study was conducted between March 1 and 31, 2008, at a specialist tuberculosis hospital in Istanbul, Turkey, and comprised healthcare workers who had been employed for at least one year at the hospital and volunteered to take part. Tuberculin skin test and QuantiFERON-Tuberculosis Gold In-Tube test were both performed simultaneously and their results were compared Using SPSS 12. Out of 34 subjects, 20(58.8%) had a positive tuberculin skin test, and 7(20.6%) had a positive QuantiFERON-Tuberculosis Gold In-Tube test. The two tests agreed in only 15(44.1%) cases and disagreed in 19(55.9%). In 16(47.1%) subjects, the QuantiFERON-Tuberculosis Gold In-Tube test was negative and tuberculin skin testwas positive, while in 3(8.8%) participants QuantiFERON-Tuberculosis Gold In-Tube test was positive and tuberculin skin test was negative. Kappa test revealed discordance between the two tests (k=-0.13; p=0.92). Latent tuberculosis infection prevalence was higher based on tuberculin skin test than QuantiFERON-Tuberculosis Gold In-Tube test. The results of the two tests were discordant.

  14. Screening for latent tuberculosis in Norwegian health care workers: high frequency of discordant tuberculin skin test positive and interferon-gamma release assay negative results.

    Science.gov (United States)

    Gran, Gerd; Aßmus, Jörg; Dyrhol-Riise, Anne Ma

    2013-04-17

    Tuberculosis (TB) presents globally a significant health problem and health care workers (HCW) are at increased risk of contracting TB infection. There is no diagnostic gold standard for latent TB infection (LTBI), but both blood based interferon-gamma release assays (IGRA) and the tuberculin skin test (TST) are used. According to the national guidelines, HCW who have been exposed for TB should be screened and offered preventive anti-TB chemotherapy, but the role of IGRA in HCW screening is still unclear. A total of 387 HCW working in clinical and laboratory departments in three major hospitals in the Western region of Norway with possible exposure to TB were included in a cross-sectional study. The HCW were asked for risk factors for TB and tested with TST and the QuantiFERON®TB Gold In-Tube test (QFT). A logistic regression model analyzed the associations between risk factors for TB and positive QFT or TST. A total of 13 (3.4%) demonstrated a persistent positive QFT, whereas 214 (55.3%) had a positive TST (≥ 6 mm) and 53 (13.7%) a TST ≥ 15 mm. Only ten (4.7%) of the HCW with a positive TST were QFT positive. Origin from a TB-endemic country was the only risk factor associated with a positive QFT (OR 14.13, 95% CI 1.37 - 145.38, p=0.026), whereas there was no significant association between risk factors for TB and TST ≥ 15 mm. The five HCW with an initial positive QFT that retested negative all had low interferon-gamma (IFN-γ) responses below 0.70 IU/ml when first tested. We demonstrate a low prevalence of LTBI in HCW working in hospitals with TB patients in our region. The "IGRA-only" seems like a desirable screening strategy despite its limitations in serial testing, due to the high numbers of discordant TST positive/IGRA negative results in HCW, probably caused by BCG vaccination or boosting due to repetitive TST testing. Thus, guidelines for TB screening in HCW should be updated in order to secure accurate diagnosis of LTBI and offer proper

  15. Barrier protective use of skin care to prevent chemotherapy-induced cutaneous symptoms and to maintain quality of life in patients with breast cancer

    Directory of Open Access Journals (Sweden)

    Wohlrab J

    2014-08-01

    Full Text Available Johannes Wohlrab,1 Nikola Bangemann,2 Anke Kleine-Tebbe,3 Marc Thill,4,5 Sherko Kümmel,6 Eva-Maria Grischke,7 Rainer Richter,8 Sophie Seite,9 Diana Lüftner10 1Martin Luther University Halle-Wittenberg, Department of Dermatology and Venereology, Halle (Saale, 2Interdisciplinary Breast Centre, University Hospital Charité Berlin, Campus Benjamin Franklin, Berlin, Germany, 3Breast Centre DRK Hospital, Berlin, 4Breast Centre University of Lübeck, Department of Gynaecology and Obstetrics, Lübeck, 5Department of Gynaecology and Obstetrics, Agaplesion Markus Hospital, Frankfurt am Main, 6Breast Centre and Clinic of Senology, Hospital Essen-Mitte, Essen, 7Breast Centre University of Tübingen, Department of Gynaecology, Tübingen, 8L'Oréal, Deutschland GmbH, Düsseldorf, 9La Roche-Posay, Dermatological Laboratories, Asnières, France; 10University Hospital Charité Berlin, Campus Benjamin Franklin, Department of Hematology, Oncology and Tumour Immunology, Berlin, Germany Purpose: Chemotherapy with anthracyclines, taxanes, or alkylating agents often causes cutaneous side effects. Nonspecific inhibition of the proliferative activity of keratinocytes has antidifferentiation effects that lead to defects in the barrier function and, thus, to dry, itchy, and irritable skin. These cutaneous symptoms reduce the quality of life of the patients considerably. Conditioning with topical application of niacinamide uses the cytoprotective and barrier stabilizing effect of vitamin B3. Patients and methods: A multicenter randomized crossover study investigated the influence of the test preparation on the quality of life compared to standard care for 73 patients with breast cancer undergoing adjuvant or neoadjuvant cytostatic therapy. Primary target parameter was the Dermatology Life Quality Index with its respective subscales after 6 weeks of a twice-daily application of the respective preparations. Additionally, specific symptoms such as pruritus, dryness, and

  16. Microstructural and compositional features of the fibrous and hyaline cartilage on the medial tibial plateau imply a unique role for the hopping locomotion of kangaroo.

    Directory of Open Access Journals (Sweden)

    Bo He

    Full Text Available Hopping provides efficient and energy saving locomotion for kangaroos, but it results in great forces in the knee joints. A previous study has suggested that a unique fibrous cartilage in the central region of the tibial cartilage could serve to decrease the peak stresses generated within kangaroo tibiofemoral joints. However, the influences of the microstructure, composition and mechanical properties of the central fibrous and peripheral hyaline cartilage on the function of the knee joints are still to be defined. The present study showed that the fibrous cartilage was thicker and had a lower chondrocyte density than the hyaline cartilage. Despite having a higher PG content in the middle and deep zones, the fibrous cartilage had an inferior compressive strength compared to the peripheral hyaline cartilage. The fibrous cartilage had a complex three dimensional collagen meshwork with collagen bundles parallel to the surface in the superficial zone, and with collagen bundles both parallel and perpendicular to the surface in the middle and deep zones. The collagen in the hyaline cartilage displayed a typical Benninghoff structure, with collagen fibres parallel to the surface in the superficial zone and collagen fibres perpendicular to the surface in the deep zone. Elastin fibres were found throughout the entire tissue depth of the fibrous cartilage and displayed a similar alignment to the adjacent collagen bundles. In comparison, the elastin fibres in the hyaline cartilage were confined within the superficial zone. This study examined for the first time the fibrillary structure, PG content and compressive properties of the central fibrous cartilage pad and peripheral hyaline cartilage within the kangaroo medial tibial plateau. It provided insights into the microstructure and composition of the fibrous and peripheral hyaline cartilage in relation to the unique mechanical properties of the tissues to provide for the normal activities of kangaroos.

  17. Microstructural and compositional features of the fibrous and hyaline cartilage on the medial tibial plateau imply a unique role for the hopping locomotion of kangaroo.

    Science.gov (United States)

    He, Bo; Wu, Jian Ping; Xu, Jiake; Day, Robert E; Kirk, Thomas Brett

    2013-01-01

    Hopping provides efficient and energy saving locomotion for kangaroos, but it results in great forces in the knee joints. A previous study has suggested that a unique fibrous cartilage in the central region of the tibial cartilage could serve to decrease the peak stresses generated within kangaroo tibiofemoral joints. However, the influences of the microstructure, composition and mechanical properties of the central fibrous and peripheral hyaline cartilage on the function of the knee joints are still to be defined. The present study showed that the fibrous cartilage was thicker and had a lower chondrocyte density than the hyaline cartilage. Despite having a higher PG content in the middle and deep zones, the fibrous cartilage had an inferior compressive strength compared to the peripheral hyaline cartilage. The fibrous cartilage had a complex three dimensional collagen meshwork with collagen bundles parallel to the surface in the superficial zone, and with collagen bundles both parallel and perpendicular to the surface in the middle and deep zones. The collagen in the hyaline cartilage displayed a typical Benninghoff structure, with collagen fibres parallel to the surface in the superficial zone and collagen fibres perpendicular to the surface in the deep zone. Elastin fibres were found throughout the entire tissue depth of the fibrous cartilage and displayed a similar alignment to the adjacent collagen bundles. In comparison, the elastin fibres in the hyaline cartilage were confined within the superficial zone. This study examined for the first time the fibrillary structure, PG content and compressive properties of the central fibrous cartilage pad and peripheral hyaline cartilage within the kangaroo medial tibial plateau. It provided insights into the microstructure and composition of the fibrous and peripheral hyaline cartilage in relation to the unique mechanical properties of the tissues to provide for the normal activities of kangaroos.

  18. Skin Cancer Prevention

    Science.gov (United States)

    ... Genetics of Skin Cancer Skin Cancer Screening Research Skin Cancer Prevention (PDQ®)–Patient Version What is prevention? ... prevent cancer are being studied. General Information About Skin Cancer Key Points Skin cancer is a disease ...

  19. Skin Cancer Screening

    Science.gov (United States)

    ... Genetics of Skin Cancer Skin Cancer Screening Research Skin Cancer Screening (PDQ®)–Patient Version What is screening? ... These are called diagnostic tests . General Information About Skin Cancer Key Points Skin cancer is a disease ...

  20. [Technology and humanization of the neonatal intensive care unit: reflections in the context of the health-illness process].

    Science.gov (United States)

    da Silva, Laura Johanson; da Silva, Leila Rangel; Christoffel, Marialda Moreira

    2009-09-01

    This article reflects on technology and humanization in care of newborns, having as theoretical premise the health-illness process. Some parallels are established among the several conceptions of health and illness, and their influences in the way we behave and think about the care spaces as subjects of the neonatal care. The Kangaroo Mother Care is presented as a relational technology that proposes to shelter the family-baby unity in the Neonatal Intensive Care Unit, valuing experiences and major needs of affection and comprehension.

  1. 依沙丫啶溶液湿敷用于创伤后皮肤护理的疗效观察%Effect Observation of Hydropathic Compress With Ethacridine in Post-traumatic Skin Care

    Institute of Scientific and Technical Information of China (English)

    于燕; 李安石; 万叶

    2015-01-01

    ObjectiveTo observe the effect of Post-traumatic skin care in hydropathic compress with ethacridine.Methods56 cases of trauma patients combined wound skin lesions were randomly divided into observation group and control group. Three times a day, exposing the wound after treatment, to keep local clean and dry, the control group received routine daily iodine disinfection, sterile dressing materials until wound healing. After the treatment, using a visual analog scale (Visual Analogue Scale VAS) assessed the pain, wound exudate, local adverse reactions (swelling of the skin, redness, blisters, rash, itching), the statistical average healing time score and calculated excellent rate. Results Wounds excellent rate in the observation group was higher (P<0.05) and the skin healing time were shorter in observation group than the control group (P<0.05).ConclusionPost-traumatic skin care in hydropathic compress with ethacridine can shorten the healing time of skin.%目的:观察依沙丫啶湿敷用于创伤后皮肤护理的疗效。方法将56例创伤后合并伤处皮肤损伤的患者随机分为观察组和对照组。每次湿敷1 h,每天3次,用药后暴露创面,保持局部清洁、干燥、不上敷料;对照组每日给予常规碘伏消毒处理,无菌辅料包扎,直到创面愈合。疗程结束后,根据疼痛评估用视觉模拟评分法(Visual Analogue Scale VAS),对疼痛,创面渗出,局部不良反应(皮肤肿胀,发红,水泡,丘疹,瘙痒),愈合时间统计平均分数,计算出优良率。结果创面的疗效优良率观察组高于对照组(P<0.05),在皮肤愈合时间上观察组时间短于对照组(P<0.05)。结论依沙丫啶湿敷治疗创伤后皮肤II度以内损伤优于碘伏,缩短了皮肤愈合时间。

  2. Application ofevidence-based nursing care in skin reactions after postoperation radiotherapy of breast cancer%循证护理在乳癌术后放疗皮肤反应中的应用

    Institute of Scientific and Technical Information of China (English)

    孙明芝; 孙明英; 代红伟; 任清梅; 田玉爱

    2010-01-01

    Objective To explore the application of evidence-basednursing care and postoperative radiotherapy for breast cancer patients with skin reactions and effective means of intervention. Methods According to the specific conditions of 76 cases of cutaneous reactions in patients, propose nursing issue, collect relevant evidence,combined with the actual developmentand work outpractical nursing care plan, and take the appropriatenursing intervention. Results 76 patients with skin reactions after the intervention,were able to mitigate,to alleviate the suffering. The patient can completeradiation therapy successfully andachieve an effective expose dose. Conclusion Using evidence-based nursingcareto identify the factors of skin damage for breast cancer patients undergoing radiotherapy, explore scientific and integrity nursing programs, can improve the quality of care.%目的 应用循证护理探讨乳癌术后放疗患者皮肤反应的有效干预方法.方法 根据76例患者产生皮肤反应的具体情况,提出护理问题,收集相关证据,结合实际制订切实可行的护理计划,采取相应的护理措施.结果 76例患者干预后皮肤反应均得以缓解,减轻了患者的痛苦,患者能顺利完成放射治疗,达到有效的照射剂量.结论 应用循证护理找出乳癌放疗患者皮肤损伤因素,采用循证护理寻求科学完整的护理方案,有助于提高护理质量.

  3. [Non-irritating skin protector].

    Science.gov (United States)

    Gago Fornells, Manuel; García González, R Fernando; Gaztelu Valdés, Victoriana

    2002-05-01

    In this article, the authors describe the multiple uses a non irritating cutaneous protector has as an effective tool against the aggressions which peri-lesion skin and other at risk skins suffer when they are subject to constant and direct contact with secretions and liquids resulting from the use of dressings based on wet cures, or systems of continence related to ostomias, or in those patients who suffer mixed incontinence where diaper rash makes it difficult to maintain and care for the skin.

  4. Application of 4R-model crisis management theory in skin care of patients in ICU%4R危机管理理论在ICU患者皮肤保护中的应用效果

    Institute of Scientific and Technical Information of China (English)

    张雪娇

    2016-01-01

    Objective To explore the application of 4R-model crisis management theory in skin care of patients in ICU.Methods A total of 800 patients in ICU of our hospital between January and December 201 3 were included as control group received routine skin care.A total of 850 patients in ICU of our hospital between January and December 201 4 were included in observation group and given skin care based on 4R-model crisis management theory. The incidence of pressure ulcers, skin damage, eczema, scald, frostbite and the improvement of pressure ulcers were record and compared in two groups.Results The incidence of skin problems in the observation group was significantly lower than that in the control group.The difference between two groups was statistically significant (P <0.05).The score of nursing quality in the observation group was higher than that in the control group.The difference between two groups was statistically significant (P <0.05).Conclusions The application of 4R-model crisis management theory can effectively prevent the occurrence of skin complications of patients in ICU,and provide a scientific,continuous and effective management for skin care of patients in ICU.%目的:探讨4R 危机管理理论在 ICU 患者皮肤保护中的应用效果。方法以2013年1—12月哈尔滨医科大学第一附属医院 ICU 收治的800例患者为对照组,以常规皮肤护理方法护理;以2014年1—12月我院 ICU 收治的850例患者为观察组,对患者采用4R 危机管理理论进行皮肤护理管理。护理期间记录并比较两组压疮、皮肤破损、湿疹、冻(烫)伤发生率和院外压疮好转情况。结果观察组皮肤问题发生率明显低于对照组,两组比较差异有统计学意义(P <0.05);观察组护理工作质量评分均优于对照组,两组比较差异有统计学意义(P <0.05)。结论4R 危机管理理论可有效预防 ICU 患者皮肤相关并发症的发生,为 ICU 患者皮肤管

  5. Symptoms in patients with skin changes due to chronic venous insufficiency often lead to emergency care service: an Italian observational study.

    Science.gov (United States)

    Ruggiero, Michele; Grande, Raffaele; Naso, Agostino; Butrico, Lucia; Rubino, Paolo; Placida, Girolamo Domenico; Cannistrà, Marco; Serra, Raffaele

    2016-10-01

    Chronic venous insufficiency (CVI) is the most advanced form of chronic venous disease (CVD), and is often associated with skin changes such as hyperpigmentation, eczema, lipodermatosclerosis and venous skin ulceration that cause discomfort, pain, sleep disturbances, absenteeism in the workplace, disability and deteriorated quality of life (QoL). The purpose of this study is to evaluate the prevalence of CVI and skin changes in patients who turn to Continuous Assistance Services due to the presence of disturbing symptoms of their condition. Data were evaluated by consulting the medical records, during a 16-month period, available with three Continuous Assistance Services of the Italian territory. The overall population of the referring centres consisted of 1186 patients [739 females (62·31%) and 447 males (37·69%)]. Seventy-nine patients (6·66%) consulted the emergency unit for venous symptoms related to CVD. Patients with more severe disease (CVI, categories C4-C6) represented the majority accounting for 60·75%, while patients with moderate disease (C3) accounted for 35·44% and patients with mild disease (C1-C2 stages) accounted for 3·79%. The main finding of this study is that despite CVI not being a disease that commonly requires medical emergency/urgency intervention, patients with CVI, especially in advanced stage with skin changes, may turn to Continuous Assistance Service for treating bothersome symptoms related to their condition.

  6. Negative pressure wound therapy applied before and after split-thickness skin graft helps healing of Fournier gangrene: a case report (CARE-Compliant).

    Science.gov (United States)

    Ye, Junna; Xie, Ting; Wu, Minjie; Ni, Pengwen; Lu, Shuliang

    2015-02-01

    Fournier gangrene is a rare but highly infectious disease characterized by fulminant necrotizing fasciitis involving the genital and perineal regions. Negative pressure wound therapy (NPWT; KCI USA Inc, San Antonio, TX) is a widely adopted technique in many clinical settings. Nevertheless, its application and effect in the treatment of Fournier gangrene are unclear. A 47-year-old male patient was admitted with an anal abscess followed by a spread of the infection to the scrotum, which was caused by Pseudomonas aeruginosa. NPWT was applied on the surface of the scrotal area and continued for 10 days. A split-thickness skin graft from the scalp was then grafted to the wound, after which, NPWT utilizing gauze sealed with an occlusive dressing and connected to a wall suction was employed for 7 days to secure the skin graft. At discharge, the percentage of the grafted skin alive on the scrotum was 98%. The wound beside the anus had decreased to 4 × 0.5 cm with a depth of 1 cm. Follow-up at the clinic 1 month later showed that both wounds had healed. The patient did not complain of any pain or bleeding, and was satisfied with the outcome. NPWT before and after split-thickness skin grafts is safe, well tolerated, and efficacious in the treatment of Fournier gangrene.

  7. Skin-reducing mastectomy.

    Science.gov (United States)

    Nava, Maurizio B; Cortinovis, Umberto; Ottolenghi, Joseph; Riggio, Egidio; Pennati, Angela; Catanuto, Giuseppe; Greco, Marco; Rovere, Guidubaldo Querci Della

    2006-09-01

    The authors propose a combined flap technique to reconstruct large and medium-sized ptotic breasts in a single-stage operation by use of anatomical permanent implants. The authors enrolled 28 patients fulfilling criteria for skin-sparing mastectomy and presenting with ptotic breasts whose areola-to-inframammary fold distance was more than 8 cm. All reconstructions were performed as a single-stage procedure. After preoperative planning, a large area in the lower half of the breast was deepithelialized according to the conventional Wise pattern. Mastectomy was then carried out. To perform reconstructions, the inferomedial fibers of the pectoralis major muscle were dissected and sutured to the superior border of the inferior dermal flap. An anatomical implant was then inserted into the pouch, which was closed laterally with the previously harvested serratus anterior fascia. Skin flaps were finally closed down to the inframammary fold. The authors performed 30 procedures on 28 patients. The medium size anatomical implants was 433 cc. Twelve women achieved symmetrization in a single stage ending in a symmetric inverted-T scar. The overall complication rate was 20 percent, with four cases (13 percent) complicated by severe, extensive necrosis of the skin flaps requiring implant removal. Breast cancer treatment must nowadays optimize cosmetic results. This can be accomplished in selected cases by means of a single-stage operation that the authors call "skin-reducing mastectomy." The final scars imitate those of cosmetic surgery. Careful patient selection and improvement in the learning curve may reduce the complication rate.

  8. Squamous cell skin cancer

    Science.gov (United States)

    ... that reflect light more, such as water, sand, concrete, and areas that are painted white. The higher ... - skin - squamous cell; Skin cancer - squamous cell; Nonmelanoma skin cancer - squamous ...

  9. Assistência humanizada ao neonato prematuro e/ou de baixo peso: implantação do Método Mãe Canguru em Hospital Universitário Asistencia humanizada al recién nacido prematuro y/o de bajo peso: implantación del Método Madre Canguro en el Hospital Universitario Humanized assistence to premature and/or low weigh newborn: implantation of Kangaroo-Mother Method at a University Hospital

    Directory of Open Access Journals (Sweden)

    Fabrícia Adriana Mazzo Neves

    2006-09-01

    asociación entre tecnología, relación interpersonal y entre diversas áreas, cuidado humano y participación familiar.Experience report about nurses and multiprofessional group during the process of implantation of Kangaroo-Mother Method at the University Hospital of Maringá State University, Paraná, in 2002, with the objectives of: humanize the care to premature and/or low weight newborn, refining the familiar support; promote a better level of satisfaction to the assistance group. The baby stands on skin to skin contact with the mother, father or significative relative's breast, with benefits to his weight, temperature, affection, breastfeeding, besides the probable decrease of time in hospital and infection risks. A group, trained by the Ministry of Health started the implantation and multiplication of the Method; sophisticated a multiprofessional Extension Project in the institution as organizer and integrating studies and assistance. The difficulties found were about association among tecnology, people's relation and many common areas, human care and familiar participation.

  10. A CLINICAL STUDY OF PATTERN OF SKIN MANIFESTATIONS IN PATIENTS WITH SYSTEMIC LUPUS ERYTHEMATOSUS ATTENDING DERMATOLOGY OPD IN A TERTIARY CARE CENTRE

    Directory of Open Access Journals (Sweden)

    Bhaskar

    2016-06-01

    Full Text Available BACKGROUND Systemic Lupus Erythematosus (SLE is an autoimmune connective tissue disease with multi-organ involvement with skin being the second most commonly affected organ. SLE with skin lesions can produce considerable morbidity resulting from painful skin lesions, oral ulcers, disfigurement or toxic epidermal necrolysis like manifestations, etc. Skin lesions in patients with lupus may be specific (LE specific or non-specific (LE non-specific as per the Gilliam classification of skin lesion associated with Lupus Erythematosus (LE. Patients with acute cutaneous LE (Lupus specific have high chances of having systemic disease. OBJECTIVE To see most common cutaneous manifestations of Systemic Lupus Erythematosus (SLE in patients of North-East India. METHODS It was a case-series collected from Department of Dermatology, Silchar Medical College, Silchar, Assam. Total 38 patients with SLE fulfilling the clinical and laboratory criteria of the American Rheumatology Association (Updated 1997 were examined and followed-up for cutaneous manifestations between April 2013 and March 2016. RESULTS The mean age of patients was 26 years; 92% patients were female and 8% were male. Out of 38 patients, oral ulcers were seen in 26 (68.42%, malar rash in 21 (55.26%, photosensitivity in 21 (55.26% patients, discoid rash in 14 (36.84%, alopecia in 20 (52.63%, palpable purpura in 10 (26.31%, nail changes in 10 (26.31%, erythema multiforme in 7 (18.42%, Raynaud’s phenomenon in 5 (13.15%, subacute cutaneous LE in 3 (07.89%, bullous eruptions in 3 (07.89%, telangiectasia in 2 (05.26%, facial oedema in 2 (05.26%, lupus panniculitis in 1 (02.63%, cheilitis in 1 (02.63%, lichen planus in 1 (02.63%. CONCLUSION SLE is predominantly seen among young female patients. Oral ulcer was the most common manifestation followed by malar rash and photosensitivity in our study

  11. 皮类药用植物美容护肤功效的研究进展%Research progress on skin-care efifcacy of cortex medicinal plant

    Institute of Scientific and Technical Information of China (English)

    曾鸣(综述); 徐良(审校)

    2016-01-01

    Recent studies with respect to skin-care efficacy of cortex medicinal plant were reviewed. Whitening, anti-photoaging, free radical scavenging, sun-screening, and anti-acne effects of Cortex Dictamni, Cortex Lycii, Cortex Eucommiae and some other cortex plant medicines were discussed. Nature and lfavour, skin-care effect, functional ingredient of these cortex plant medicines were summarized. Finally, the future research directions were predicted.%本文综述了近些年皮类药用植物美容护肤功效的研究进展,重点讨论了白鲜皮、地骨皮、杜仲、构树皮、厚朴、黄柏、秦皮、肉桂等皮类植物药材的美白、抗光老化、清除自由基、防晒、祛痘作用,归纳了它们的性味、美容护肤功效及部分功效成分,展望了未来皮类药用植物美容护肤研究的发展方向。

  12. Nanocarriers for skin delivery of cosmetic antioxidants

    Directory of Open Access Journals (Sweden)

    Lucia Montenegro

    2014-08-01

    Full Text Available The demand of natural skin care products is steadily growing since consumers perceive them as safe. Currently, cosmetic manufacturers are focusing their efforts on developing innovative natural products to address skin-aging signs, thus meeting consumers’ needs of healthy appearance and well-being. To prevent or treat skin aging, topical supplementation with antioxidant is regarded as one of the most promising strategies. However, most antioxidants presently used in skin care formulations show unfavorable physicochemical properties such as excessive lipophilicity or hydrophilicity, chemical instability and poor skin penetration that actively limit their effectiveness after topical application. Therefore, nanocarriers such as liposomes, niosomes, microemulsions and nanoparticles have been widely investigated as delivery systems for antioxidants to improve their beneficial effects in the treatment of skin aging. In this article, the antioxidants most commonly used in anti-aging cosmetic products will be reviewed along with the nanocarriers designed to improve their safety and effectiveness.

  13. Evalvacija šolskega matematičnega tekmovanja Kenguru = Evaluation of the Kangaroo School Mathematical Competition

    Directory of Open Access Journals (Sweden)

    Barbara Komel

    2009-09-01

    Full Text Available Each year Slovene students of secondary vocational schools, among them also the Construction and Service School in Kranj (Economics and Service Educational Centre Kranj, compete in knowledge in the Kangaroo International Mathematical Competition . We decided to evaluate two points of view of the competition, namely processional in the sense of extra-curricular activities, i.e. preparation for the competition, and interpersonal in the sense of deepening the relations between teachers and students. One of the main aims of our evaluation, besides deepening the relations, was to motivate and prepare as many students as possible for the competition. While carrying out the project, there was a growing conviction that the process of evaluation is more important than its results, because it has united and brought closer all the participants, students as well as teacher-mentors. An extremely positive consequence of evaluation is the fact that the understanding of the competition itself has improved and it has also boosted its own efficiency. School climate has become friendlier, while the project group of mathematicians gained new guidelines for further work.

  14. Secretion of whey acidic protein and cystatin is down regulated at mid-lactation in the red kangaroo (Macropus rufus)

    Science.gov (United States)

    Nicholas, K.R.; Fisher, J.A.; Muths, E.; Trott, J.; Janssens, P.A.; Reich, C.; Shaw, D.C.

    2001-01-01

    Milk collected from the red kangaroo (Macropus rufus) between day 100 and 260 of lactation showed major changes in milk composition at around day 200 of lactation, the time at which the pouch young begins to temporarily exit the pouch and eat herbage. The carbohydrate content of milk declined abruptly at this time and although there was only a small increase in total protein content, SDS PAGE analysis of milk revealed asynchrony in the secretory pattern of individual proteins. The levels of ??-lactalbumin, ??-lactoglobulin, serum albumin and transferrin remain unchanged during lactation. In contrast, the protease inhibitor cystatin, and the putative protease inhibitor whey acidic protein (WAP) first appeared in milk at elevated concentrations after approximately 150 days of lactation and then ceased to be secreted at approximately 200 days. In addition, a major whey protein, late lactation protein, was first detected in milk around the time whey acidic protein and cystatin cease to be secreted and was present at least until day 260 of lactation. The co-ordinated, but asynchronous secretion of putative protease inhibitors in milk may have several roles during lactation including tissue remodelling in the mammary gland and protecting specific proteins in milk required for physiological development of the dependent young. ?? 2001 Elsevier Science Inc.

  15. A new species of the basal "kangaroo" Balbaroo and a re-evaluation of stem macropodiform interrelationships.

    Directory of Open Access Journals (Sweden)

    Karen H Black

    Full Text Available Exceptionally well-preserved skulls and postcranial elements of a new species of the plesiomorphic stem macropodiform Balbaroo have been recovered from middle Miocene freshwater limestone deposits in the Riversleigh World Heritage Area of northwestern Queensland, Australia. This constitutes the richest intraspecific sample for any currently known basal "kangaroo", and, along with additional material referred to Balbaroo fangaroo, provides new insights into structural variability within the most prolific archaic macropodiform clade--Balbaridae. Qualitative and metric evaluations of taxonomic boundaries demonstrate that the previously distinct species Nambaroo bullockensis is a junior synonym of B. camfieldensis. Furthermore, coupled Maximum Parsimony and Bayesian phylogenetic analyses reveal that our new Balbaroo remains represent the most derived member of the Balbaroo lineage, and are closely related to the middle Miocene B. camfieldensis, which like most named balbarid species is identifiable only from isolated jaws. The postcranial elements of Balbaroo concur with earlier finds of the stratigraphically oldest balbarid skeleton, Nambaroo gillespieae, and suggest that quadrupedal progression was a primary gait mode as opposed to bipedal saltation. All Balbaroo spp. have low-crowned bilophodont molars, which are typical for browsing herbivores inhabiting the densely forested environments envisaged for middle Miocene northeastern Australia.

  16. Skin protection in the prevention of skin diseases.

    Science.gov (United States)

    Elsner, Peter

    2007-01-01

    Occupational skin diseases comprise a wide spectrum of conditions. Under epidemiological aspects, occupational contact dermatitis that is usually manifested on the hands is the most frequent occupational skin disease with an estimated average incidence rate of 0.7-1.5 cases per 1,000 workers per year. Irritant dermatitis is due to individual susceptibility and the exposure to irritants such as wet work combined with detergents or other hydrophilic irritants or solvents at the workplace. Chronic irritant dermatitis is a risk factor for delayed-type sensitization and subsequently allergic contact dermatitis. It is therefore the prevention of chronic or cumulative irritant dermatitis that is the decisive factor in the prevention of occupational skin disease. Within prevention programs at the workplace, skin protection plays an important, but limited role. Others are technical and organizational means to avoid or reduce skin exposure to irritants and allergens. Educational measures to increase the awareness of workers for workplace hazards and to motivate them to use skin protection measures appropriately are just as important as the careful selection of skin protection materials.

  17. An effective skin integrity program.

    Science.gov (United States)

    Banks, K; Jones, E S; Law, M S; MacAvoy, S

    1993-01-01

    Nursing staff development personnel are responsible for increasing the awareness of nursing staff of the problems caused by pressure ulcers and for supplying them with information needed for prevention and treatment. In answer to one hospital's needs, a hospital-wide, nurse-initiated, nurse-managed skin integrity program was developed and instituted. Protocols for treatment were standardized according to the latest concepts in wound healing. Basic components of the program were included in a comprehensive but succinct reference manual available on each nursing unit. Strategies for implementation were carefully planned to include feedback, approval, and support of selected physicians and nurses. Key for an effective, ongoing skin integrity program are the skin integrity clinicians and educated, confident, and enthusiastic staff nurses. Throughout the process of introducing this program, education of various groups of health-care professionals--physicians, staff nurses, skin integrity clinicians--by the Nursing Staff Development Department was pivotal in achieving a relatively smooth implementation of the program. Outcomes have demonstrated the success of this skin integrity program to both patients and staff. Creative planning, diligent research, skillful organization, and credibility of the specialists in the Nursing Staff Development Department were important elements in the development, implementation, and success of this skin integrity program.

  18. Radiation sterilization of skin allograft

    Science.gov (United States)

    Kairiyama, E.; Horak, C.; Spinosa, M.; Pachado, J.; Schwint, O.

    2009-07-01

    In the treatment of burns or accidental loss of skin, cadaveric skin allografts provide an alternative to temporarily cover a wounded area. The skin bank facility is indispensable for burn care. The first human skin bank was established in Argentina in 1989; later, 3 more banks were established. A careful donor selection is carried out according to the national regulation in order to prevent transmissible diseases. As cadaveric human skin is naturally highly contaminated, a final sterilization is necessary to reach a sterility assurance level (SAL) of 10 -6. The sterilization dose for 106 batches of processed human skin was determined on the basis of the Code of Practice for the Radiation Sterilization of Tissue Allografts: Requirements for Validation and Routine Control (2004) and ISO 11137-2 (2006). They ranged from 17.6 to 33.4 kGy for bioburdens of >10-162.700 CFU/100 cm 2. The presence of Gram negative bacteria was checked for each produced batch. From the analysis of the experimental results, it was observed that the bioburden range was very wide and consequently the estimated sterilization doses too. If this is the case, the determination of a tissue-specific dose per production batch is necessary to achieve a specified requirement of SAL. Otherwise if the dose of 25 kGy is preselected, a standardized method for substantiation of this dose should be done to confirm the radiation sterilization process.

  19. Systemic antioxidants and skin health.

    Science.gov (United States)

    Nguyen, Gloria; Torres, Abel

    2012-09-01

    Most dermatologists agree that antioxidants help fight free radical damage and can help maintain healthy skin. They do so by affecting intracellular signaling pathways involved in skin damage and protecting against photodamage, as well as preventing wrinkles and inflammation. In today's modern world of the rising nutraceutical industry, many people, in addition to applying topical skin care products, turn to supplementation of the nutrients missing in their diets by taking multivitamins or isolated, man-made nutraceuticals, in what is known as the Inside-Out approach to skin care. However, ingestion of large quantities of isolated, fragmented nutrients can be harmful and is a poor representation of the kind of nutrition that can be obtained from whole food sources. In this comprehensive review, it was found that few studies on oral antioxidants benefiting the skin have been done using whole foods, and that the vast majority of current research is focused on the study of compounds in isolation. However, the public stands to benefit greatly if more research were to be devoted toward the impact that physiologic doses of antioxidants (obtained from fruits, vegetables, and whole grains) can have on skin health, and on health in general.

  20. Skin Cancer Treatment

    Science.gov (United States)

    ... of Skin Cancer Skin Cancer Screening Research Skin Cancer Treatment (PDQ®)–Patient Version General Information About Skin Cancer ... clinical trials before, during, or after starting their cancer treatment. Some clinical trials only include patients who have ...

  1. Skin Pigmentation Disorders

    Science.gov (United States)

    Pigmentation means coloring. Skin pigmentation disorders affect the color of your skin. Your skin gets its color from a pigment called melanin. Special cells in the skin make melanin. When these cells become damaged or ...

  2. Skin Cancer Foundation

    Science.gov (United States)

    ... Host a Fundraising Event | About Us | Store The Skin Cancer Foundation The Skin Cancer Foundation is the only ... Handbook A "Sunscreen Gene"? Skin Cancer Facts & Statistics Skin Cancer Treatment Glossary Information on medications and procedures The ...

  3. Skin Bleaching

    OpenAIRE

    Ahmed, Samira M.

    2015-01-01

    In this project, I aim to investigate the reasoning behind the practice of skin bleaching by analyzing the documentary ”Dark Girls”, to gain a better understanding of race and colorism issues. Also this project tries to see if there is a connection with history and if this has been a part of making the european beauty ideal determine the choices black’s make in regards to beauty.

  4. Newborn care practices and home-based postnatal newborn care programme – Mewat, Haryana, India, 2013

    Directory of Open Access Journals (Sweden)

    Latika Nath Sinha

    2014-09-01

    Full Text Available Background: In India, the Home Based Postnatal Newborn Care programme by Accredited Social Health Activists (ASHAs under the National Rural Health Mission was initiated in 2011 to reduce neonatal mortality rates (NMRs. ASHAs get cash incentives for six postnatal home visits for newborn care. We studied newborn care practices among mothers in Mewat, Haryana, having a high NMR and determined risk factors for unsafe practices and described the knowledge and skills of ASHAs during home visits. Methods: A cross-sectional survey was conducted among mothers who had delivered a child during the previous seven months using cluster sampling. We interviewed mothers and ASHAs in the selected subcentres using semi–structured questionnaires on the six safe newborn care practices, namely safe breastfeeding, keeping cord and eyes clean, wrapping baby, kangaroo care, delayed bathing and hand washing. Results: We interviewed 320 mothers, 61 ASHAs and observed 19 home visits. Overall, 60% of mothers adopted less than three safe practices. Wrapping newborns (96% and delayed bathing (64% were better adopted than cord care (49%, safe breastfeeding (48%, hand washing (30%, kangaroo care (20% and eye care (9%. Cultural beliefs and traditional birth attendants influenced the mother’s practices. The lack of supervision by auxiliary nurse midwives (ANM, delayed referral and transportation were the other challenges. Conclusion: Knowledge–practice gaps existed among mothers counselled by ASHAs. Poor utilization of reproductive and child health services decreased opportunities for ASHA–mother dialogue on safe practices. Recommendations included training ANMs, training TBAs as ASHAs, innovative communication strategies for ASHAs and improved referral system.

  5. A regional programme to improve skin cancer management.

    Science.gov (United States)

    McGeoch, Graham R; Sycamore, Mark J; Shand, Brett I; Simcock, Jeremy W

    2015-12-01

    In 2008, public specialist and general practice services in Canterbury were unable to manage demand for skin cancer treatment. Local clinicians decided the solution was to develop a see-and-treat skin excision clinic staffed by plastic surgeons and general practitioners (GPs), and the introduction of subsidised excisions in general practice. This paper describes the collaboration between clinicians, managers and funders and the results and quality management measures of these initiatives. There is an increasing incidence of skin cancer. GPs in Canterbury were unable to meet increasing demand for skin cancer treatment because some lacked confidence and competence in skin cancer management. There was no public funding for primary care management of skin cancer, driving patients to fully funded secondary care services. Secondary care services were at capacity, with no coordinated programme across primary and secondary care. The programme has resulted in a greater number of skin cancers being treated by the public health system, a reduction in waiting times for treatment, and fewer minor skin lesions being referred to secondary care. Quality measures have been achieved and are improving steadily. Development of the programme has improved working relationships between primary and secondary care clinicians. The strategy was to facilitate the working relationship between primary and secondary care and increase the capacity for skin lesion excisions in both sectors. Skin cancer management can be improved by a coordinated approach between primary and secondary care.

  6. 地木耳护肤品的配制及性能检验和功效测试%Preparation,Performance Examination and Efficacy Test of Skin Care Products of Nostoc commune

    Institute of Scientific and Technical Information of China (English)

    刘淑芳; 康苗苗; 冯佳; 吕俊平; 刘琪; 谢树莲

    2016-01-01

    为探索天然植物资源在护肤美容方面的功效,以地木耳(Nostoc commune Vauch.)提取物为原料,配制了护肤霜、润肤露、化妆水和面膜等护肤品,对其性能和功效进行了研究。结果表明,配制的护肤品外观均匀、细腻,色泽自然,分散均一,易涂展,肤感清爽,且具有良好的稳定性;外界温度变化和振摇均不影响其状态和功效;对金黄色葡萄球菌、枯草芽胞杆菌和大肠杆菌均有明显的抑制作用,具有广谱抗菌性;同时,涂敷后清爽滋润,无不适,安全无毒无副作用。地木耳护肤品对自由基具有较强的清除作用,保湿性好,紫外吸收能力强,对酪氨酸酶的抑制率较大,具有抗皱抗衰、保湿、防晒、美白的多重功效。%In order to explore the effects of natural plant resources in skin care,the performance and ef-ficacy of skin care products,such as skin cream,skin lotion,toning lotion and facial mask,prepared with Nostoc commune extracts,were studied.The results showed that the skin care products had uniform and deli-cate appearance,genuine luster,uniform dispersion,easy applying exhibition,skin feeling fresh and good stability.Their status and efficacy were not affected by external temperature change and vibration.They also possessed obvious inhibitory effects on Staphylococcus aureus,Bacillus subtilis and Escherichia coli,so they had broad -spectrum antimicrobial resistance.It was refreshing and moisturizing without uncomfortable feeling after coated,so they were safe without toxic and side effects.They had strong scavenging effects on free radi-cals,good moisture retention,strong ultraviolet absorption ability and great inhibition rate of tyrosinase,thus they owned multiple functions such as anti -wrinkling,anti -aging,moisture keeping,sun protection and whitening.

  7. Preoperative antiseptic skin preparations and reducing SSI.

    Science.gov (United States)

    Al Maqbali, Mohammed Abdullah

    Surgical site infection (SSI) can affect the quality of care and increase the morbidity and mortality rate in after-surgical procedure. The use of an antiseptic skin preparation agent before the procedure can reduce the pathogens in the skin surface around the incision. Indicating the type of skin antiseptic preparation could prevent the infection and contamination of the wound. The most commonly used types of skin preparations are chlorhexidine and povidone iodine. However, the antiseptic solutions of both agents are strengthened with alcohol to prevent postoperative wound infection. The aim of this paper is to identify the best antiseptic agent in terms of skin preparation by evaluating the evidence in the literature. The factors associated with choosing the antiseptic skin agent, such as patients' allergies, skin condition and environmental risk, are also taken into account. This review suggests that cholorhexdine with alcohol may be the most effective in terms of reducing SSI.

  8. Cutaneous skin tag

    Science.gov (United States)

    Skin tag; Acrochordon; Fibroepithelial polyp ... have diabetes. They are thought to occur from skin rubbing against skin. ... The tag sticks out of the skin and may have a short, narrow stalk connecting it to the surface of the skin. Some skin tags are as long as ...

  9. Cuidados com a pele do recém-nascido: análise de conceito Cuidados con la piel del recién nacido: análisis del concepto Skin care of the newborn: concept analysis

    Directory of Open Access Journals (Sweden)

    Fernanda Cavalcante Fontenele

    2012-09-01

    la piel sana, mejora la condición de la piel, el cuadro clínico y la circulación, control de las pérdidas de agua, evita infección y promueve confort. Este método proporciona soporte en la consolidación del conocimiento. El concepto analizado reveló asociación significativa entre prematuridad y riesgo de infección, correlacionándose a las características a lo largo del tiempo.The focus of nursing care is the care to human beings. In neonatology, taking care of skin of newborns is priority. The objective was to analyze the concept of skin care to newborns. Theoretical and methodological framework used: Rodgers' Concept Analysis Model which allowed analyzing background, attributes and consequences of the concept studied. The backgrounds identified were: prematurity, infection risk, monitoring, environmental factors, physiological changes, antiseptics, intensive care, invasive procedures, injury, physical examination and low weight. The attributes were: continuous, individualized, dynamic, efficient, careful, gentle, humane, safe, full, priority, immediate, and standardized. Consequences: prevents injuries, maintains healthy skin, improves skin condition, the clinical and circulation status, water loss control, prevents infection and provides comfort. This method offers a support to consolidate the knowledge. The concept analysis revealed significant association with premature birth and risk of infection, regarding the characteristics over time.

  10. Avaliação dos resultados neonatais do método canguru no Brasil Evaluation of the neonatal outcomes of the kangaroo mother method in Brazil

    Directory of Open Access Journals (Sweden)

    Fernando Lamy Filho

    2008-10-01

    Full Text Available OBJETIVO: Avaliar os resultados do método canguru no Brasil. MÉTODOS: Estudo de coorte prospectivo comparando 16 unidades que possuíam ou não a segunda fase do método canguru: oito eram centros nacionais de referência para o método canguru (grupo estudo, e oito faziam parte da Rede Brasileira de Pesquisas Neonatais (grupo controle. Foram incluídos 985 recém-nascidos pesando entre 500 e 1.749 g. Na análise multivariada, utilizou-se a regressão linear múltipla e a regressão de Poisson com ajuste robusto. RESULTADOS: Na análise ajustada (para peso de nascimento, idade gestacional, Score for Neonatal Acute Physiology Perinatal Extension II, Neonatal Therapeutic Intervention Scoring System, idade e escolaridade maternas, o tempo médio de internação (p = 0,14 e intercorrências clínicas na unidade intermediária ou canguru foram iguais entre os grupos. Peso (p = 0,012, comprimento (p = 0,039 e perímetro cefálico (p = 0,006 com 36 semanas de idade gestacional corrigida foram menores nas unidades canguru. As unidades canguru tiveram desempenho superior em relação ao aleitamento materno exclusivo na alta (69,2 versus 23,8%, p = 0,022. CONCLUSÃO: As evidências sugerem que a estratégia de humanização adotada pelo Ministério da Saúde é uma alternativa segura ao tratamento convencional e uma boa estratégia para a promoção do aleitamento materno.OBJECTIVE: To evaluate the results of the kangaroo mother method in Brazil. METHODS: A prospective cohort study comparing 16 units that have or do not have the second phase of the kangaroo mother method: eight were national centers of excellence for the kangaroo mother method (study group and eight were part of the Brazilian Neonatal Research Network (control group. A total of 985 newborn infants with birth weights of 500 to 1,749 g were enrolled. Multivariate analyses employed multiple linear regression and Poisson regression with robust adjustment. RESULTS: The adjusted analysis

  11. Skin Rashes and Other Problems

    Science.gov (United States)

    ... glands overproduce.Self CareTry using hydrocortisone cream or selenium sulfide shampoo on the sore areas. See your ... your doctor. Actinic keratoses may lead to skin cancer.Start OverDiagnosisThis may be a KELOID, an overgrown ...

  12. Skin Complications

    Science.gov (United States)

    ... Disease (Nephropathy) Gastroparesis Mental Health Step On Up Treatment & Care Blood Glucose Testing Medication Doctors, Nurses & More ... us get closer to curing diabetes and better treatments for those living with diabetes. Other Ways to ...

  13. Skin Keratins.

    Science.gov (United States)

    Wang, Fengrong; Zieman, Abigail; Coulombe, Pierre A

    2016-01-01

    Keratins comprise the type I and type II intermediate filament-forming proteins and occur primarily in epithelial cells. They are encoded by 54 evolutionarily conserved genes (28 type I, 26 type II) and regulated in a pairwise and tissue type-, differentiation-, and context-dependent manner. Keratins serve multiple homeostatic and stress-enhanced mechanical and nonmechanical functions in epithelia, including the maintenance of cellular integrity, regulation of cell growth and migration, and protection from apoptosis. These functions are tightly regulated by posttranslational modifications as well as keratin-associated proteins. Genetically determined alterations in keratin-coding sequences underlie highly penetrant and rare disorders whose pathophysiology reflects cell fragility and/or altered tissue homeostasis. Moreover, keratin mutation or misregulation represents risk factors or genetic modifiers for several acute and chronic diseases. This chapter focuses on keratins that are expressed in skin epithelia, and details a number of basic protocols and assays that have proven useful for analyses being carried out in skin.

  14. Best practices for washing and handling of the bag Kangaroo enteral feeding

    OpenAIRE

    2016-01-01

    Introduction. Enteral nutrition is a valuable tool in the therapy of hospitalized, especially in intensive care units, and patients for their diseases lose their ability to ingest food patients.Method. The methodology pointing evidence-based clinical practice (PCBE) dealing with the study and analysis of primary and original research of high scientific quality, locating findings that respond to the clinical question posed was applied.Results. No study directly answer the question, however, se...

  15. Effect of interstitial low level laser stimulation in skin density

    Science.gov (United States)

    Jang, Seulki; Ha, Myungjin; Lee, Sangyeob; Yu, Sungkon; Park, Jihoon; Radfar, Edalat; Hwang, Dong Hyun; Lee, Han A.; Kim, Hansung; Jung, Byungjo

    2016-03-01

    As the interest in skin was increased, number of studies on skin care also have been increased. The reduction of skin density is one of the symptoms of skin aging. It reduces elasticity of skin and becomes the reason of wrinkle formation. Low level laser therapy (LLLT) has been suggested as one of the effective therapeutic methods for skin aging as in hasten to change skin density. This study presents the effect of a minimally invasive laser needle system (MILNS) (wavelength: 660nm, power: 20mW) in skin density. Rabbits were divided into three groups. Group 1 didn't receive any laser stimulation as a control group. Group 2 and 3 as test groups were exposed to MILNS with energy of 8J and 6J on rabbits' dorsal side once a week, respectively. Skin density of rabbits was measured every 12 hours by using an ultrasound skin scanner.

  16. A sedge plant as the source of Kangaroo Island propolis rich in prenylated p-coumarate ester and stilbenes.

    Science.gov (United States)

    Duke, Colin C; Tran, Van H; Duke, Rujee K; Abu-Mellal, Abdallah; Plunkett, George T; King, Douglas I; Hamid, Kaiser; Wilson, Karen L; Barrett, Russell L; Bruhl, Jeremy J

    2017-02-01

    Propolis samples from Kangaroo Island, South Australia, were investigated for chemical constituents using high-field nuclear magnetic resonance spectral profiling. A type of propolis was found containing a high proportion of prenylated hydroxystilbenes. Subsequently, the botanical origin of this type of propolis was identified using a beehive propolis depletion method and analysis of flora. Ligurian honey bees, Apis mellifera ligustica Spinola, were found to produce propolis from resin exuded by the Australian native sedge plant Lepidosperma sp. Montebello (Cyperaceae). The plants, commonly known as sword sedge, were found to have resin that matched with the propolis samples identified as the most abundant propolis type on the island containing C- and O-prenylated tetrahydroxystilbenes (pTHOS) in addition to a small amount of prenylated p-coumarate. The isolation of five pTHOS not previously characterized are reported: (E)-4-(3-methyl-2-buten-1-yl)-3,4',5-trihydroxy-3'-methoxystilbene, (E)-2,4-bis(3-methyl-2-buten-1-yl)-3,3',4',5-tetrahydroxystilbene, (E)-2-(3-methyl-2-buten-1-yl)-3-(3-methyl-2-butenyloxy)-3',4',5-trihydroxystilbene, (E)-2,6-bis(3-methyl-2-buten-1-yl)-3,3',5,5'-tetrahydroxystilbene and (E)-2,6-bis(3-methyl-2-buten-1-yl)-3,4',5-trihydroxy-3'-methoxystilbene. A National Cancer Institute 60 human cell line anticancer screen of three of these compounds showed growth inhibitory activity. The large Australasian genus Lepidosperma is identified as a valuable resource for the isolation of substances with medicinal potential. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

  17. 眼部皮肤常见问题及眼部护理化妆品的发展现状%Overview on Common Problems of Eye Skin and the Characteristics of Eye Care Cosmetic Market

    Institute of Scientific and Technical Information of China (English)

    张明明; 刘文婷; 何聪芬; 孟宏; 赵华; 董银卯

    2011-01-01

    介绍了眼部皮肤的特点,概述了黑眼圈、眼袋、眼角纹和脂肪粒等眼部常见问题的定义、产生机理及原因,通过调研和总结眼部护理化妆品市场的现状,指明了眼部护理化妆品的发展趋势.%The characteristics of eye skin was introduced and the definition, formative mechanism and causes of common prob lems were reviewed, which including dark circles around the eyes, bags under the eyes, crow's feet wrinkles and fat granule. By investigating and summarising current market concerned eye care products, the tendency of its development is predicted.

  18. Social care and changes in occupational accidents and diseases - the situation in Eastern Europe in general and for skin diseases in particular

    Directory of Open Access Journals (Sweden)

    Nienhaus Albert

    2009-11-01

    Full Text Available Abstract Background As a consequence of the disintegration of the state systems and the expansion of the European Union, there have been marked changes in the political and social affiliations of the countries of Eastern Europe. Of the 22 countries in Northeastern, Centraleastern, Southeastern and Eastern Europe, 12 are now members and 10 are "new" neighbours of the European Union. The accident insurance systems and changes in occupational accidents and occupational diseases in eastern European countries are described. Changes since EU and visible differences from non-EU countries are analysed. Special emphasis is given to occupational skin diseases. Methods The available data from the European Union (MISSOC and MISSCEEC Studies on the Social Protection Systems, the database "Social Security Worldwide" (SSW of the International Social Security Association (ISSA, the International Labour Office Database (LABORSTA, the World Health Organization (WHO and the annual statistical reports of the different countries were analysed with respect to changes in occupational accidents and occupational diseases. To find missing data, 128 ministries and authorities in the 22 countries in eastern Europe were researched and 165 persons contacted. Results The social insurance systems were very different in the different countries and some were better established than others. Moreover, not all data were available. For these reasons, detailed comparison was not always possible. The occupational accident rates are decreasing in more than half the countries. In contrast, the fatal accident rates have increased in half the countries. The number of newly registered occupational diseases is decreasing in more than half the countries. The rates for occupational skin diseases in 2006 were particularly high in the Czech Republic, Poland and Slovakia. In half the countries (four out of eight, the number of occupational skin diseases is decreasing. A reliable analysis of any

  19. Anyone Can Get Skin Cancer

    Science.gov (United States)

    ... of Skin Cancer Skin Cancer Screening Research Anyone Can Get Skin Cancer Order the free Anyone Can ... rarely, younger children can develop skin cancer. How can people with dark skin get skin cancer? Although ...

  20. Photoprotection of human skin beyond ultraviolet radiation.

    Science.gov (United States)

    Grether-Beck, Susanne; Marini, Alessandra; Jaenicke, Thomas; Krutmann, Jean

    2014-01-01

    Photoprotection of human skin by means of sunscreens or daily skin-care products is traditionally centered around the prevention of acute (e.g. sunburn) and chronic (e.g. skin cancer and photoaging) skin damage that may result from exposure to ultraviolet rays (UVB and UVA). Within the last decade, however, it has been appreciated that wavelengths beyond the ultraviolet spectrum, in particular visible light and infrared radiation, contribute to skin damage in general and photoaging of human skin in particular. As a consequence, attempts have been made to develop skin care/sunscreen products that not only protect against UVB or UVA radiation but provide photoprotection against visible light and infrared radiation as well. In this article, we will briefly review the current knowledge about the mechanisms responsible for visible light/infrared radiation-induced skin damage and then, based on this information, discuss strategies that have been successfully used or may be employed in the future to achieve photoprotection of human skin beyond ultraviolet radiation. In this regard we will particularly focus on the use of topical antioxidants and the challenges that result from the task of showing their efficacy.

  1. Kangaroo mother program: physical growth and morbidity in a cohort of children, followed from 40 weeks of postconceptional age until first year.

    Directory of Open Access Journals (Sweden)

    Diana Palencia

    2009-12-01

    Full Text Available Introduction: Up to 40 weeks of postconceptional age, the kangaroo mother program at the Hospital Universitario del Valle has proved to be a safe alternative for premature babies’ management with a low birth weight. Objectives: To evaluate the physical growth and morbidity in children followed since 40 weeks up to 1 year in the program. Material and methods: A cohort study was performed in newborn infants admitted to the kangaroo mother program in the newborn unit at the Hospital Universitario del Valle, Cali, Colombia, with birth weight lower than 2000 g, from 40 weeks postconceptional age up to one year age, between August 2002 and July 2006. Information was collected about maternal age and morbidity, prenatal control, type of birth, gender, birth weight, gestational age, breastfeeding, thick motor development, physical growth, morbidity, readmissions, mortality and tests results. Results: A total of 390 infants were admitted to the program, with a 61% of captation. 65% of theirs mothers did not have prenatal control. Before completing the 40 weeks, 5.3% were readmitted due to anaemia and apnoea. After 40 weeks, 13% were readmitted by bronchopneumonia and acute diarrhoea. Most of them were allocated in the reference percentiles for weight and size. Size had a better growth than weight. The cumulated low weight incidence for age at 13 months was 22%. Conclusions: To increase the coverage of prenatal control program and to watch that the children receive prescribed iron and formulated folic acid.

  2. A retrospective study of Babesia macropus associated with morbidity and mortality in eastern grey kangaroos (Macropus giganteus and agile wallabies (Macropus agilis

    Directory of Open Access Journals (Sweden)

    Shannon L. Donahoe

    2015-08-01

    Full Text Available This is a retrospective study of 38 cases of infection by Babesia macropus, associated with a syndrome of anaemia and debility in hand-reared or free-ranging juvenile eastern grey kangaroos (Macropus giganteus from coastal New South Wales and south-eastern Queensland between 1995 and 2013. Infection with B. macropus is recorded for the first time in agile wallabies (Macropus agilis from far north Queensland. Animals in which B. macropus infection was considered to be the primary cause of morbidity had marked anaemia, lethargy and neurological signs, and often died. In these cases, parasitised erythrocytes were few or undetectable in peripheral blood samples but were sequestered in large numbers within small vessels of visceral organs, particularly in the kidney and brain, associated with distinctive clusters of extraerythrocytic organisms. Initial identification of this piroplasm in peripheral blood smears and in tissue impression smears and histological sections was confirmed using transmission electron microscopy and molecular analysis. Samples of kidney, brain or blood were tested using PCR and DNA sequencing of the 18S ribosomal RNA and heat shock protein 70 gene using primers specific for piroplasms. The piroplasm detected in these samples had 100% sequence identity in the 18S rRNA region with the recently described Babesia macropus in two eastern grey kangaroos from New South Wales and Queensland, and a high degree of similarity to an unnamed Babesia sp. recently detected in three woylies (Bettongia penicillata ogilbyi in Western Australia.

  3. Antioxidants in skin ageing - Future of dermatology

    Directory of Open Access Journals (Sweden)

    Shamika M Salavkar

    2011-01-01

    Full Text Available The formation of free radicals is a widely accepted pivotal mechanism leading to skin ageing. Skin ageing is a complex, progressive, time-dependent deterioration caused by intrinsic and extrinsic factors or environmental factors. Skin is equipped with an elaborate antioxidant system that protects it from oxidative damage due to intrinsic and extrinsic factors. However, the natural antioxidant pool can be compromised or overwhelmed by oxidative stress of excess UV exposure, as well as cigarette smoke and other airborne pollutants. Topical antioxidants have been demonstrated to protect the skin from free radical damage and its regular application can actually reverse pervious photodamage. Topical antioxidants are available in over-the-counter skin care products that are aimed at preventing the clinical signs of photoageing. The present review summarises scientific literature regarding efficacy of topical antioxidants and significance of novel delivery systems for topical antioxidant delivery for combating skin ageing.

  4. [The many facets of inherited skin fragility].

    Science.gov (United States)

    Has, C; Kiritsi, D

    2014-06-01

    The inherited skin fragility encompasses a heterogeneous group of disorders, collectively designated as epidermolysis bullosa, characterized by recurrent mechanically induced blisters, erosions or wounds. The spectrum of clinical manifestations is broad, as well as the molecular background. Besides the skin, mucosal membranes and other organs can be affected. In real-world practice, patients with mild genetic skin fragility usually do not require medical care and often remain underdiagnosed. In contrast, the well-defined severe EB subtypes are recognized based on typical clinical features. The molecular diagnostics is usually performed in order to allow genetic counselling and prenatal diagnosis. Besides wound care and careful management of the disease complications, new experimental targeted therapies are being developed. New very rare forms of inherited skin fragility have been identified with modern sequencing methods.

  5. Abnormally dark or light skin

    Science.gov (United States)

    Hyperpigmentation; Hypopigmentation; Skin - abnormally light or dark ... Normal skin contains cells called melanocytes. These cells produce melanin , the substance that gives skin its color. Skin with ...

  6. Skin color - patchy

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/003224.htm Skin color - patchy To use the sharing features on this page, please enable JavaScript. Patchy skin color is areas where the skin color is irregular. ...

  7. Skin Cancer Surveillance Behaviors Among Childhood Cancer Survivors.

    Science.gov (United States)

    Stapleton, Jerod L; Tatum, Kristina L; Devine, Katie A; Stephens, Sue; Masterson, Margaret; Baig, Amna; Hudson, Shawna V; Coups, Elliot J

    2016-03-01

    The risk of developing skin cancer is elevated among childhood cancer survivors (CCS), particularly among those treated with radiation. This survey study examined the skin cancer surveillance behaviors of 94 CCS. Approximately 48% of CCS had ever conducted skin self-examination (SSE) and 31% had ever received a physician skin examination. Rates of physician skin examination were 2.5 times higher among CCS treated with radiation compared to those without radiation. However, rates of SSEs did not differ based on treatment history. These findings highlight the need to promote skin cancer surveillance as an important aspect of CCS survivorship care.

  8. Chemoprevention of Skin Cancer Program Project | Division of Cancer Prevention

    Science.gov (United States)

    DESCRIPTION (provided by applicant): Skin cancer is the most common malignancy in the world. One out of three new cancers is a skin cancer. More than 1 million cases of non-melanoma skin cancer (NMSC) (basal cell carcinoma [BCC] and squamous cell cancers [SCC]) occur annually. While the incidence rates for non-melanoma skin cancers continue to rise, there continues to be a substantial impact on morbidity, health and health care costs. |

  9. Efficacy of a global supportive skin care programme with hydrotherapy after non-metastatic breast cancer treatment: A randomised, controlled study.

    Science.gov (United States)

    Dalenc, F; Ribet, V; Rossi, A B; Guyonnaud, J; Bernard-Marty, C; de Lafontan, B; Salas, S; Ranc Royo, A-L; Sarda, C; Levasseur, N; Massabeau, C; Levecq, J-M; Dulguerova, P; Guerrero, D; Sibaud, V

    2017-08-22

    This study investigated the efficacy of post-treatment hydrotherapy as supportive care for management of persistent/long-lasting dermatologic adverse events (dAEs) induced in breast cancer survivors by adjuvant therapy, and its impact on quality of life (QoL). Patients in complete remission after standardised (neo)adjuvant chemotherapy, surgery and radiotherapy combination treatment for infiltrating HR+/HER2-breast carcinoma were enrolled in this randomised, multicentre controlled study 1-5 weeks after completing radiotherapy. The control group (CG, n = 33) received best supportive care and the treatment group (HG, n = 35) received 3-weeks of specific hydrotherapy. The primary criterion was change in QoL (QLQ-BR23) after hydrotherapy. Clinical grading of dAEs, cancer-related QoL (QLQ-C30), dermatologic QoL (DLQI) and general psychological well-being (PGWBI) were assessed. Significant dAEs were found at inclusion in both groups (n = 261). Most items showed significantly greater improvement in the HG versus CG group: QLQ-BR23 (breast [p = .0001] and arm symptoms [p = .0015], systemic therapy side effects [p = .0044], body image [p = .0139]), some dAE grading, DLQI (p = .0002) and PGWBI (p = .0028). Xerosis (88% of patients at inclusion) completely healed in all HG patients. Specific hydrotherapy is an effective supportive care for highly prevalent and long-lasting dAEs occurring after early breast cancer treatment, including chemotherapy, and leads to improved QoL and dermatologic toxicities. © 2017 John Wiley & Sons Ltd.

  10. Biological activities of the natural imidazole-containing peptidomimetics n-acetylcarnosine, carcinine and L-carnosine in ophthalmic and skin care products.

    Science.gov (United States)

    Babizhayev, Mark A

    2006-04-11

    Apart from genetically programmed cell aging, different external aggressors related to oxidative stress and lipid peroxidation (LPO) can accelerate the skin aging phenomenon. Oxidative stress associated with the formation of lipid peroxides is suggested to contribute to pathological processes in aging and systemic diseases known as the risk factors for cataract. Despite the fact that L-carnosine-related peptidomimetics N-acetylcarnosine (N-acetyl-beta-alanyl-L-histidine) (NAC) and carcinine (beta-alanylhistamine) are metabolically related to L-carnosine and have been demonstrated to occur in tissues of many vertebrates, including humans, these compounds were shown resistant toward enzymatic hydrolysis. A series of related biocompatible imidazole-containing peptidomimetics were synthesized in order to confer resistance to enzymatic hydrolysis and ex vivo improvement of protective antioxidative properties related to L-carnosine. The included findings revealed a greater role of N-acetylcarnosine (NAC) and carcinine ex vivo in the prolongation and potentiation of physiological responses to the therapeutical and cosmetics treatments with L-carnosine as antioxidant. 3-D molecular conformation studies proposed the antioxidant activity of peptidomimetics (carcinine, L-prolylhistamine, N-acetylcarnosine, L-carnosine) for metal ion binding, quenching of a number free radicals, and binding of hydroperoxide or aldehyde (including dialdehyde LPO products) in an imidazole-peroxide adducts. NAC can act as a time release (carrier) stable version of L-carnosine during application in ophthalmic pharmaceutical and cosmetics formulations which include lubricants. Carcinine, L-prolylhistamine show efficient deactivation of lipid hydroperoxides monitored by HPLC and protection of membrane phospholipids and water soluble proteins from the lipid peroxides-induced damages. This activity is superior over the lipophilic antioxidant vitamin E. The biologically significant applications of

  11. Epidemiology of skin cancer.

    Science.gov (United States)

    Leiter, Ulrike; Eigentler, Thomas; Garbe, Claus

    2014-01-01

    Melanoma and nonmelanoma skin cancer (NMSC) are now the most common types of cancer in white populations. Both tumor entities show an increasing incidence rate worldwide but a stable or decreasing mortality rate. NMSC is the most common cancer in white-skinned individuals with a worldwide increasing incidence. NMSC is an increasing problem for health care services worldwide which causes significant morbidity. The rising incidence rates of NMSC are probably caused by a combination of increased exposure to ultraviolet (UV) or sun light, increased outdoor activities, changes in clothing style, increased longevity, ozone depletion, genetics and in some cases, immune suppression. An intensive UV exposure in childhood and adolescence was causative for the development of basal cell carcinoma (BCC) whereas for the etiology of SCC a chronic UV exposure in the earlier decades was accused. Cutaneous melanoma is the most rapidly increasing cancer in white populations, in the last 3 decades incidence rates have risen up to 5-fold. In 2008 melanoma was on place 5 in women and on place 8 in men of the most common solid tumor entities in Germany. The frequency of its occurrence is closely associated with the constitutive color of the skin, and the geographical zone. Changes in outdoor activities and exposure to sunlight during the past 50 years are an important factor for the increasing incidence of melanoma. Mortality rates of melanoma show a stabilization in the USA, Australia and also in European countries. In contrast to SCC, melanoma risk seems to be associated with an intermittent exposure to sunlight. Prevention campaigns aim on reducing incidence and achieving earlier diagnosis, which resulted in an ongoing trend toward thin melanoma since the last two decades. However, the impact of primary prevention measures on incidence rates of melanoma is unlikely to be seen in the near future, rather increasing incidence rates to 40-50/100,000 inhabitants/year should be expected in

  12. Treatment of facial pigmentation after burns with traditional Chinese medicine mask and skin care%中药面膜结合皮肤护理治疗面部烧伤后色素沉着

    Institute of Scientific and Technical Information of China (English)

    雷芳; 唐有玲; 谢卫国; 张瑛; 张卫东; 黄文卫

    2010-01-01

    Objective To observe the effects of traditional Chinese medicine mask combined with skin care in the treatment of facial pigmentation after burns. Methods Forty-one patients with facial pigmentation after burns hospitalized from January 2009 to June 2010 were enrolled and divided into treatment group ( n =26, odd number) and control group ( n = 15, even number) according to the visiting order.After cleaning, massaging, and steam spraying to faces, patients in treatment and control groups were respectively treated with traditional Chinese medicine mask developed by physicians in our hospital and common commercial beauty mask. Masks were removed when they became completely dry. The treatment was repeated every other day. Ten times made up a course of treatment. Three consecutive courses were carried out on each patient. Before treatment and at the end of each course, the skin color differences were measured with Vancouver Pigmented Scar Scale; image gray scale value of pigmented skin was measured with image analysis technique. Satisfaction degree acknowledged by both patients and physicians were recorded at the end of each course; adverse effects were recorded; and the overall efficacy between two groups was compared.Data were processed with chi-square test or t test. Results Skin color differences、 image gray scale value of patients in treatment group were close to those in control group before treatment ( with t value respectively 0. 800 and 0. 694, P values all above 0.05 ). Skin color differences, image gray scale value, and satisfaction degree acknowledged by both patients and physicians in treatment group were better than those in control group at the end of each course. At the end of the third course of treatment, the skin color differences in treatment and control groups scored 0. 5 ±0.4 and 1. 1 ± 0. 6, respectively, with image gray scale value of 55 ± 5 and 66 ± 6, respectively, which were statistically different from each other ( with t value

  13. 以冷榨茶油为基质制取护肤霜的最佳工艺条件及检测%The Best Technology and Detection of Skin Care Cream Preparaed with Cold-pressed Camellia Oil

    Institute of Scientific and Technical Information of China (English)

    谢蓝华; 李月丰; 唐鑫; 肖潇; 杜冰; 夏延斌

    2011-01-01

    采用单因素试验和正交试验以及感官评价的方法探讨冷榨茶油护肤霜的最佳生产工艺.以油相和水相的添加方式、乳化温度、乳化时间、搅拌速度为工艺条件进行试验.试验表明,冷榨茶油护肤霜最佳工艺条件为:水相分两次缓慢添加到油相,乳化温度为70℃,乳化时间为25 min,搅拌速度为1 400r/min.按照此工艺所制得的冷榨茶油护肤霜稳定性好,具有良好的润肤保湿、创伤修复、消炎止痒等护肤功能.成品色泽乳白,气味清香自然,组织形态均匀细腻,并具有一定的防腐作用.%The best production process for skin care cream with cold-pressed camellia oil were investigated with method of orthogonal test and sensory evaluation. The conditions of process were tested for the adding method of oil phase and water phase,emulsifying temperature, emulsifying time, stirring speed. Test showed that the optimum conditions of preparation were: water phase was slowly added to the oil phase in two times, emulsifying temperature was 75 ℃ , emulsifying time was 25 min,stirring speed was 1 400 r/min. The products obtained by this process had good stability and many good functions of skin-caring including good emollient, wound healing, anti-inflammation and itching. It also had the creamy color, natural fragrance,uniform and fine morphology as well as some antiseptic effect.

  14. 绿豆粉和爽身粉在卧床患者皮肤护理中预防压疮的作用比较%A Green Gram Starch and Talcum powder in the Prevention of Pressure Ulcers in Patients with Skin Care Role in Bed

    Institute of Scientific and Technical Information of China (English)

    王晓红

    2014-01-01

    目的探讨绿豆粉和爽身粉哪个能更好的在卧床患者皮肤护理中预防压疮。方法2014年1月~6月19日期间共接诊卧床患者44例,其中意识障碍,四肢活动受限,大小便失禁皮肤易受潮者22例,本文随机分为实验组和对照组,实验组给予受潮部位涂擦绿豆粉,而对照组涂擦爽身粉进行皮肤护理。结果实验组比对照组皮肤护理预防压疮效果较好。结论在卧床患者的皮肤护理中绿豆粉比爽身粉更有效,值得推广。%Objective To study the green bean powder and talcum powder which can bet er prevention of pressure ulcers in patients with skin care in bed. Methods Between January 2014 and June 19th during altogether accepts 44 patients with bed, disturbance of consciousness, limb activity limitations, incontinence skin easy be af ected with damp be af ected with damp, 22 cases were randomly divided into experimental group and the control group, this paper the experimental group to be af ected with damp be af ected with damp parts with green bean powder, inunction talcum powder and the control group in skin care.Results The experimental group than control group in skin care to prevent pressure ulcers. Conclusion Green Gram Starch in the bed of the patient's skin care more ef ective than powder, is worth promoting.

  15. The Danish Nonmelanoma Skin Cancer Dermatology Database

    DEFF Research Database (Denmark)

    Lamberg, Anna Lei; Sølvsten, Henrik; Lei, Ulrikke

    2016-01-01

    AIM OF DATABASE: The Danish Nonmelanoma Skin Cancer Dermatology Database was established in 2008. The aim of this database was to collect data on nonmelanoma skin cancer (NMSC) treatment and improve its treatment in Denmark. NMSC is the most common malignancy in the western countries and represents...... a significant challenge in terms of public health management and health care costs. However, high-quality epidemiological and treatment data on NMSC are sparse. STUDY POPULATION: The NMSC database includes patients with the following skin tumors: basal cell carcinoma (BCC), squamous cell carcinoma, Bowen......'s disease, and keratoacanthoma diagnosed by the participating office-based dermatologists in Denmark. MAIN VARIABLES: Clinical and histological diagnoses, BCC subtype, localization, size, skin cancer history, skin phototype, and evidence of metastases and treatment modality are the main variables...

  16. Bioreactor Yields Extracts for Skin Cream

    Science.gov (United States)

    2015-01-01

    Johnson Space Flight Center researchers created a unique rotating-wall bioreactor that simulates microgravity conditions, spurring innovations in drug development and medical research. Renuèll Int'l Inc., based in Aventure, Florida, licensed the technology and used it to produce a healing skin care product, RE`JUVEL. In a Food and Drug Administration test, RE`JUVEL substantially increased skin moisture and elasticity while reducing dark blotches and wrinkles.

  17. Developmental and Post-Eruptive Defects in Molar Enamel of Free-Ranging Eastern Grey Kangaroos (Macropus giganteus) Exposed to High Environmental Levels of Fluoride.

    Science.gov (United States)

    Kierdorf, Uwe; Death, Clare; Hufschmid, Jasmin; Witzel, Carsten; Kierdorf, Horst

    2016-01-01

    Dental fluorosis has recently been diagnosed in wild marsupials inhabiting a high-fluoride area in Victoria, Australia. Information on the histopathology of fluorotic marsupial enamel has thus far not been available. This study analyzed the developmental and post-eruptive defects in fluorotic molar enamel of eastern grey kangaroos (Macropus giganteus) from the same high-fluoride area using light microscopy and backscattered electron imaging in the scanning electron microscope. The fluorotic enamel exhibited a brownish to blackish discolouration due to post-eruptive infiltration of stains from the oral cavity and was less resistant to wear than normally mineralized enamel of kangaroos from low-fluoride areas. Developmental defects of enamel included enamel hypoplasia and a pronounced hypomineralization of the outer (sub-surface) enamel underneath a thin rim of well-mineralized surface enamel. While the hypoplastic defects denote a disturbance of ameloblast function during the secretory stage of amelogenesis, the hypomineralization is attributed to an impairment of enamel maturation. In addition to hypoplastic defects, the fluorotic molars also exhibited numerous post-eruptive enamel defects due to the flaking-off of portions of the outer, hypomineralized enamel layer during mastication. The macroscopic and histopathological lesions in fluorotic enamel of M. giganteus match those previously described for placental mammals. It is therefore concluded that there exist no principal differences in the pathogenic mechanisms of dental fluorosis between marsupial and placental mammals. The regular occurrence of hypomineralized, opaque outer enamel in the teeth of M. giganteus and other macropodids must be considered in the differential diagnosis of dental fluorosis in these species.

  18. Developmental and Post-Eruptive Defects in Molar Enamel of Free-Ranging Eastern Grey Kangaroos (Macropus giganteus) Exposed to High Environmental Levels of Fluoride

    Science.gov (United States)

    Kierdorf, Uwe; Death, Clare; Hufschmid, Jasmin; Witzel, Carsten; Kierdorf, Horst

    2016-01-01

    Dental fluorosis has recently been diagnosed in wild marsupials inhabiting a high-fluoride area in Victoria, Australia. Information on the histopathology of fluorotic marsupial enamel has thus far not been available. This study analyzed the developmental and post-eruptive defects in fluorotic molar enamel of eastern grey kangaroos (Macropus giganteus) from the same high-fluoride area using light microscopy and backscattered electron imaging in the scanning electron microscope. The fluorotic enamel exhibited a brownish to blackish discolouration due to post-eruptive infiltration of stains from the oral cavity and was less resistant to wear than normally mineralized enamel of kangaroos from low-fluoride areas. Developmental defects of enamel included enamel hypoplasia and a pronounced hypomineralization of the outer (sub-surface) enamel underneath a thin rim of well-mineralized surface enamel. While the hypoplastic defects denote a disturbance of ameloblast function during the secretory stage of amelogenesis, the hypomineralization is attributed to an impairment of enamel maturation. In addition to hypoplastic defects, the fluorotic molars also exhibited numerous post-eruptive enamel defects due to the flaking-off of portions of the outer, hypomineralized enamel layer during mastication. The macroscopic and histopathological lesions in fluorotic enamel of M. giganteus match those previously described for placental mammals. It is therefore concluded that there exist no principal differences in the pathogenic mechanisms of dental fluorosis between marsupial and placental mammals. The regular occurrence of hypomineralized, opaque outer enamel in the teeth of M. giganteus and other macropodids must be considered in the differential diagnosis of dental fluorosis in these species. PMID:26895178

  19. Developmental and Post-Eruptive Defects in Molar Enamel of Free-Ranging Eastern Grey Kangaroos (Macropus giganteus Exposed to High Environmental Levels of Fluoride.

    Directory of Open Access Journals (Sweden)

    Uwe Kierdorf

    Full Text Available Dental fluorosis has recently been diagnosed in wild marsupials inhabiting a high-fluoride area in Victoria, Australia. Information on the histopathology of fluorotic marsupial enamel has thus far not been available. This study analyzed the developmental and post-eruptive defects in fluorotic molar enamel of eastern grey kangaroos (Macropus giganteus from the same high-fluoride area using light microscopy and backscattered electron imaging in the scanning electron microscope. The fluorotic enamel exhibited a brownish to blackish discolouration due to post-eruptive infiltration of stains from the oral cavity and was less resistant to wear than normally mineralized enamel of kangaroos from low-fluoride areas. Developmental defects of enamel included enamel hypoplasia and a pronounced hypomineralization of the outer (sub-surface enamel underneath a thin rim of well-mineralized surface enamel. While the hypoplastic defects denote a disturbance of ameloblast function during the secretory stage of amelogenesis, the hypomineralization is attributed to an impairment of enamel maturation. In addition to hypoplastic defects, the fluorotic molars also exhibited numerous post-eruptive enamel defects due to the flaking-off of portions of the outer, hypomineralized enamel layer during mastication. The macroscopic and histopathological lesions in fluorotic enamel of M. giganteus match those previously described for placental mammals. It is therefore concluded that there exist no principal differences in the pathogenic mechanisms of dental fluorosis between marsupial and placental mammals. The regular occurrence of hypomineralized, opaque outer enamel in the teeth of M. giganteus and other macropodids must be considered in the differential diagnosis of dental fluorosis in these species.

  20. Passage marker excretion in red kangaroo (Macropus rufus), collared peccary (Pecari tajacu) and colobine monkeys (Colobus angolensis, C. polykomos, Trachypithecus johnii).

    Science.gov (United States)

    Schwarm, Angela; Ortmann, Sylvia; Wolf, Christian; Streich, W Jürgen; Clauss, Marcus

    2009-11-01

    Ruminants are characterized by an efficient particle-sorting mechanism in the forestomach (FRST) followed by selective rechewing of large food particles. For the nonruminating foregut fermenter pygmy hippo it was demonstrated that large particles are excreted as fast as, or faster than, the small particles. The same has been suggested for other nonruminating foregut fermenters. We determined the mean retention time of fluids and different-sized particles in six red kangaroos (Macropus rufus), seven collared peccaries (Pecari tajacu) and three colobine monkeys (Colobus angolensis, C. polykomos, Trachypithecus johnii). We fed Co-EDTA as fluid and mordanted fiber as particle markers (Cr, Ce). Mean (+ or - SD) total tract retention time for fluids, small and large particles was 14 + or - 2, 29 + or - 10 and 30 + or - 9 hr in red kangaroos, 26 + or - 2, 34 + or - 5 and 32 + or - 3 hr in collared peccaries and 57 + or - 17, 55 + or - 19 and 54 + or - 19 hr in colobine monkeys, respectively. Large and small particles were excreted simultaneously in all species. There was no difference in the excretion of fluids and particles in the colobine monkeys, in contrast to the other foregut fermenters. In the nonprimate, nonruminant foregut fermenters, the difference in the excretion of fluids and small particles decreases with increasing food intake. On the contrary, ruminants keep this differential excretion constant at different intake levels. This may be a prerequisite for the sorting of particles in their FRST and enable them to achieve higher food intake rates. The functional significance of differential excretion of fluids and particles from the FRST requires further investigations.

  1. Panton-Valentine Leukocidin (PVL)-Positive Health Care-Associated Methicillin-Resistant Staphylococcus aureus Isolates Are Associated with Skin and Soft Tissue Infections and Colonized Mainly by Infective PVL-Encoding Bacteriophages

    Science.gov (United States)

    Hu, Qiwen; Cheng, Hang; Yuan, Wenchang; Zeng, Fangyin; Shang, Weilong; Tang, Dahai; Xue, Wencheng; Fu, Jianfeng; Zhou, Renjie; Zhu, Junmin; Yang, Jie; Hu, Zhen; Yuan, Jizhen; Zhang, Xia; Rao, Qing; Li, Shu; Chen, Zhijin; Hu, Xiaomei; Wu, Xingan

    2014-01-01

    The emergence of Panton-Valentine leukocidin (PVL)-positive methicillin-resistant Staphylococcus aureus (MRSA) is a public health concern worldwide. PVL is associated with community-associated MRSA and is linked to skin and soft tissue infections (SSTIs). However, PVL genes have also been detected in health care-associated (HA) MRSA isolates. The diseases associated with PVL-positive HA-MRSA isolates and the distributions of PVL-encoding bacteriophages in HA-MRSA have not been determined. In this study, a total of 259 HA-MRSA strains isolated between 2009 and 2012 in China from inpatients with SSTIs, pneumonia, and bacteremia were selected for molecular typing, including staphylococcal cassette chromosome mec typing, multilocus sequence typing, and staphylococcal protein A gene typing. The PVL genes and PVL bacteriophages in the MRSA isolates were characterized by PCR. Among the tested MRSA isolates, 28.6% (74/259) were PVL positive. The high prevalence of PVL-carrying HA-MRSA was observed to be associated with SSTIs but not with pneumonia or bacteremia. The PVL-positive HA-MRSA isolates were colonized mainly by infective PVL phages, namely, Φ7247PVL, ΦSLT, and ΦSa2958. The distribution of PVL-carrying bacteriophages differed geographically. Our study highlights the potential risk of the emergence of multidrug-resistant HA-MRSA strains with increased virulence. PMID:25339405

  2. Suprapubic catheter care

    Science.gov (United States)

    ... urine bag only a few times a day. Caring for Your Skin Near your Catheter Follow these ... Bethesda, MD 20894 U.S. Department of Health and Human Services National Institutes of Health Page last updated: ...

  3. Deepening our understanding of immune sentinels in the skin.

    Science.gov (United States)

    Nestle, Frank O; Nickoloff, Brian J

    2007-09-01

    Advances in our understanding of the skin immune system have a major impact on studies of skin autoimmunity, graft-versus-host disease, inflammation, and cancer as well as on the development of novel vaccines and immunotherapy approaches. In this issue of the JCI, Zaba et al. carefully dissected the complex network of DCs and macrophages residing in normal human skin and defined novel phenotypic markers for these immunocytes (see the related article beginning on page 2517). These studies provide the basis for better insight into the role of important immune sentinels contributing to the maintenance of skin tissue homeostasis and lay the foundation for future studies of the skin immune system.

  4. [Sarcoidosis of the skin].

    Science.gov (United States)

    Suga, Y; Ogawa, H

    1994-06-01

    Sarcoidosis is characterized by formation of epithelioid-cell tubercules, without caseation, of the affected organ systems. The mediastinum, peripheral lymph nodes and eyes, in addition to the skin, are most frequently affected. Between 10% and 30% of patients with systemic sarcoidosis in Japan have skin lesions. Skin sarcoidosis is morphologically classified into three basic groups, erythema nodosum, scar sarcoidosis and skin sarcoid. Skin sarcoid is characterized by specific cutaneous lesions of sarcoidosis, and may take nodular, plaque, angiolupoid, subcutaneous and some other forms. Clinical manifestations of the cutaneous lesions are usually asymptomatic and polymorphous. Skin biopsy is, however, often highly useful for confirming a diagnosis of sarcoidosis.

  5. Advancements in the maintenance of skin barrier/skin lipid composition and the involvement of metabolic enzymes.

    Science.gov (United States)

    Cui, Le; Jia, Yan; Cheng, Zhi-Wei; Gao, Ying; Zhang, Gao-Lei; Li, Jing-Yi; He, Cong-Fen

    2016-12-01

    The human skin barrier has an important role in protection and defense, reflected not only in the ability to resist entry of harmful substances into the human body, but also in the ability to prevent loss of water and nutrients. Once the skin barrier is damaged, the skin may become dry, scaly, and wrinkled, and a series of skin problems may occur. In this article, we review the composition of lipids, such as ceramides, cholesterol, and free fatty acids, in the skin and examine the expression of enzymes related to lipid metabolism, such as kallikreins, elongase of elongation of very long-chain fatty acids, hydrolases, and lipid synthases. Additionally, we discuss the involvement of these proteins in skin barrier function and structure. The information presented in this review is expected to provide a theoretical basis for the development of skin care products facilitating the maintenance and repair of skin barrier function. © 2016 Wiley Periodicals, Inc.

  6. Biologic and synthetic skin substitutes: An overview

    Directory of Open Access Journals (Sweden)

    Halim Ahmad

    2010-10-01

    Full Text Available The current trend of burn wound care has shifted to more holistic approach of improvement in the long-term form and function of the healed burn wounds and quality of life. This has demanded the emergence of various skin substitutes in the management of acute burn injury as well as post burn reconstructions. Skin substitutes have important roles in the treatment of deep dermal and full thickness wounds of various aetiologies. At present, there is no ideal substitute in the market. Skin substitutes can be divided into two main classes, namely, biological and synthetic substitutes. The biological skin substitutes have a more intact extracellular matrix structure, while the synthetic skin substitutes can be synthesised on demand and can be modulated for specific purposes. Each class has its advantages and disadvantages. The biological skin substitutes may allow the construction of a more natural new dermis and allow excellent re-epithelialisation characteristics due to the presence of a basement membrane. Synthetic skin substitutes demonstrate the advantages of increase control over scaffold composition. The ultimate goal is to achieve an ideal skin substitute that provides an effective and scar-free wound healing.

  7. Pressure sore and skin tear prevention and treatment during a 10-month program.

    Science.gov (United States)

    Brillhart, Barbara

    2005-01-01

    This article reports the results of a 10-month skin care program for 30 clients on a residential Alzheimer's disease unit. The majority (n = 26) of the clients were free of pressure sores and skin tears through preventive care during this study. Four clients with Stage I pressure sores and/or skin tears were successfully identified by consistent assessment and healed quickly due to rapidly initiated treatments. This skin care program's success was attributed to consistent education, preventive care, assessment, documentation, and treatment executed by the entire care team under the leadership of nurse practitioners, one of whom was certified as a rehabilitation nurse.

  8. Skin Stem Cells in Skin Cell Therapy

    Directory of Open Access Journals (Sweden)

    Mollapour Sisakht

    2015-12-01

    Full Text Available Context Preclinical and clinical research has shown that stem cell therapy is a promising therapeutic option for many diseases. This article describes skin stem cells sources and their therapeutic applications. Evidence Acquisition Compared with conventional methods, cell therapy reduces the surgical burden for patients because it is simple and less time-consuming. Skin cell therapy has been developed for variety of diseases. By isolation of the skin stem cell from the niche, in vitro expansion and transplantation of cells offers a surprising healing capacity profile. Results Stem cells located in skin cells have shown interesting properties such as plasticity, transdifferentiation, and specificity. Mesenchymal cells of the dermis, hypodermis, and other sources are currently being investigated to promote regeneration. Conclusions Because skin stem cells are highly accessible from autologous sources and their immunological profile is unique, they are ideal for therapeutic approaches. Optimization of administrative routes requires more investigation own to the lack of a standard protocol.

  9. Maintaining skin integrity in the aged: a systematic review.

    Science.gov (United States)

    Kottner, J; Lichterfeld, A; Blume-Peytavi, U

    2013-09-01

    Ageing is associated with structural and functional changes of the skin that result in increased vulnerability. The aim of this systematic review is to synthesize empirical evidence about the efficacy and effectiveness of basic skin care interventions for maintaining skin integrity in the aged. The databases Medline, EMBASE, CINAHL (1990-2012), Scopus, SCI (February 2013) and reference lists were searched. Inclusion criteria were primary intervention studies using skin care products in physiologically aged skin (lower age limit 50 years). Study and sample characteristics, interventions and outcomes were extracted. The methodological quality was assessed and a level of evidence was assigned. From 1535 screened articles 188 were read in full text. From these, 33 articles were included reporting results on treating dry skin conditions, and preventing incontinence-associated dermatitis and superficial ulcerations. Most studies had lower levels of evidence of 3 or 4. Skin-cleansing products containing syndets or amphoteric surfactants compared with standard soap and water washing improved skin dryness and demonstrated skin-protecting effects. Moisturizers containing humectants consistently showed statistically significant improvements in skin dryness. Skin barrier products containing occlusives reduced the occurrence of skin injuries compared with standard or no treatment. Owing to methodological limitations the current evidence base for basic skin care in the aged is weak. Using low-irritating cleansing products and humectant- or occlusive-containing moisturizers seems to be the best strategy for maintaining the skin barrier function and integrity. We know little about the effects of cleansing regimens and about the benefits of moisturizers when compared with each other.

  10. Learning about Skin Cancer

    Science.gov (United States)

    ... information, in skin cells, creating "misspellings" in their genetic code and, as a result, alter the function of those cells. Cancers generally are caused by a combination of environmental and genetic factors. With skin cancer, the environment plays a ...

  11. Examine Your Skin

    Medline Plus

    Full Text Available ... Items Awareness Store In Memory Melanoma Info Melanoma Facts Melanoma Prevention Sunscreen Suggestions Examine Your Skin Newly ... use this video. UPDATED: November 23, 2016 Melanoma Facts Melanoma Prevention Sunscreen Suggestions Examine Your Skin Newly ...

  12. Examine Your Skin

    Medline Plus

    Full Text Available ... Support Donate Share Facebook Twitter Newsletter Examine Your Skin Watch the video below and in only two minutes, you can learn to examine your skin. A special thanks to Dr. Martin Weinstock, MD, ...

  13. Examine Your Skin

    Medline Plus

    Full Text Available ... Support Donate Share Facebook Twitter Newsletter Examine Your Skin Watch the video below and in only two minutes, you can learn to examine your skin. A special thanks to Dr. Martin Weinstock, MD, ...

  14. Bleeding into the skin

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/003235.htm Bleeding into the skin To use the sharing features on this page, please enable JavaScript. Bleeding into the skin can occur from broken blood ...

  15. Examine Your Skin

    Medline Plus

    Full Text Available ... Store In Memory Melanoma Info Melanoma Facts Melanoma Prevention Sunscreen Suggestions Examine Your Skin Newly Diagnosed? Understanding ... video. UPDATED: November 23, 2016 Melanoma Facts Melanoma Prevention Sunscreen Suggestions Examine Your Skin Newly Diagnosed? Understanding ...

  16. Examine Your Skin

    Medline Plus

    Full Text Available ... Store In Memory Melanoma Info Melanoma Facts Melanoma Prevention Sunscreen Suggestions Examine Your Skin Newly Diagnosed? Understanding ... video. UPDATED: November 23, 2016 Melanoma Facts Melanoma Prevention Sunscreen Suggestions Examine Your Skin Newly Diagnosed? Understanding ...

  17. Alcohols for skin antisepsis at clinically relevant skin sites.

    Science.gov (United States)

    Reichel, Mirja; Heisig, Peter; Kohlmann, Thomas; Kampf, Günter

    2009-11-01

    The antiseptic efficacy of ethanol, isopropanol, and n-propanol at 60%, 70%, and 89.5% (all vol/vol) was analyzed after 2, 3, or 4 min of application to the forehead, back, and abdomen of 180 volunteers by the use of a standardized swab sampling method. Results of recolonization by the aerobic skin flora of the upper arms and backs of 20 volunteers were compared 72 h after treatment with 0.5%, 1%, or 2% chlorhexidine digluconate (CHG) in 89.5% n-propanol. The most effective alcohol at all skin sites was n-propanol, with a mean log(10) reduction of 1.82 after 2 min on the forehead. Efficacy against the aerobic flora of the forehead was mainly influenced by the type of alcohol (P < 0.001), followed by the concentration (P < 0.001) and the application time (P = 0.006). Ethanol and isopropanol were significantly less effective (both P < 0.001). Alcohol supplemented with 0.5% or more CHG was significantly more effective than alcohol alone in the suppression of recolonization (P < 0.05). An 89.5% solution of n-propanol was the most effective alcohol for the reduction of populations of aerobic skin flora. Its combination with CHG is appropriate whenever recolonization of the skin must be limited. Further studies are needed to determine the most effective concentration of CHG in n-propanol to provide the best protection against recolonization of the skin, e.g., for catheter site care.

  18. Alcohols for Skin Antisepsis at Clinically Relevant Skin Sites▿

    Science.gov (United States)

    Reichel, Mirja; Heisig, Peter; Kohlmann, Thomas; Kampf, Günter

    2009-01-01

    The antiseptic efficacy of ethanol, isopropanol, and n-propanol at 60%, 70%, and 89.5% (all vol/vol) was analyzed after 2, 3, or 4 min of application to the forehead, back, and abdomen of 180 volunteers by the use of a standardized swab sampling method. Results of recolonization by the aerobic skin flora of the upper arms and backs of 20 volunteers were compared 72 h after treatment with 0.5%, 1%, or 2% chlorhexidine digluconate (CHG) in 89.5% n-propanol. The most effective alcohol at all skin sites was n-propanol, with a mean log10 reduction of 1.82 after 2 min on the forehead. Efficacy against the aerobic flora of the forehead was mainly influenced by the type of alcohol (P < 0.001), followed by the concentration (P < 0.001) and the application time (P = 0.006). Ethanol and isopropanol were significantly less effective (both P < 0.001). Alcohol supplemented with 0.5% or more CHG was significantly more effective than alcohol alone in the suppression of recolonization (P < 0.05). An 89.5% solution of n-propanol was the most effective alcohol for the reduction of populations of aerobic skin flora. Its combination with CHG is appropriate whenever recolonization of the skin must be limited. Further studies are needed to determine the most effective concentration of CHG in n-propanol to provide the best protection against recolonization of the skin, e.g., for catheter site care. PMID:19738017

  19. Ultrasound skin imaging.

    Science.gov (United States)

    Alfageme Roldán, F

    2014-12-01

    The interaction of high-frequency ultrasound waves with the skin provides the basis for noninvasive, fast, and accessible diagnostic imaging. This tool is increasingly used in skin cancer and inflammatory conditions as well as in cosmetic dermatology. This article reviews the basic principles of skin ultrasound and its applications in the different areas of dermatology.

  20. Skin self-exam

    Science.gov (United States)

    Skin cancer - self-exam; Melanoma - self-exam; Basal cell cancer - self-exam; Squamous cell - self-exam; Skin mole - self-exam ... Experts do not agree on whether or not skin self-exams should be performed. So there is ...

  1. Microbiome and skin diseases

    NARCIS (Netherlands)

    Zeeuwen, P.L.J.M.; Kleerebezem, M.; Timmerman, H.M.; Schalkwijk, J.

    2013-01-01

    PURPOSE OF REVIEW: This article reviews recent findings on the skin microbiome. It provides an update on the current understanding of the role of microbiota in healthy skin and in inflammatory and allergic skin diseases. RECENT FINDINGS: Advances in computing and high-throughput sequencing technolog

  2. Microbiome and skin diseases

    NARCIS (Netherlands)

    Zeeuwen, P.L.; Kleerebezem, M.; Timmerman, H.M.; Schalkwijk, J.

    2013-01-01

    Purpose of review: This article reviews recent findings on the skin microbiome. It provides an update on the current understanding of the role of microbiota in healthy skin and in inflammatory and allergic skin diseases. Recent findings: Advances in computing and high-throughput sequencing technolog

  3. Microbiome and skin diseases

    NARCIS (Netherlands)

    Zeeuwen, P.L.J.M.; Kleerebezem, M.; Timmerman, H.M.; Schalkwijk, J.

    2013-01-01

    PURPOSE OF REVIEW: This article reviews recent findings on the skin microbiome. It provides an update on the current understanding of the role of microbiota in healthy skin and in inflammatory and allergic skin diseases. RECENT FINDINGS: Advances in computing and high-throughput sequencing

  4. Microbiome and skin diseases

    NARCIS (Netherlands)

    Zeeuwen, P.L.; Kleerebezem, M.; Timmerman, H.M.; Schalkwijk, J.

    2013-01-01

    Purpose of review: This article reviews recent findings on the skin microbiome. It provides an update on the current understanding of the role of microbiota in healthy skin and in inflammatory and allergic skin diseases. Recent findings: Advances in computing and high-throughput sequencing

  5. On skin expansion.

    Science.gov (United States)

    Pamplona, Djenane C; Velloso, Raquel Q; Radwanski, Henrique N

    2014-01-01

    This article discusses skin expansion without considering cellular growth of the skin. An in vivo analysis was carried out that involved expansion at three different sites on one patient, allowing for the observation of the relaxation process. Those measurements were used to characterize the human skin of the thorax during the surgical process of skin expansion. A comparison between the in vivo results and the numerical finite elements model of the expansion was used to identify the material elastic parameters of the skin of the thorax of that patient. Delfino's constitutive equation was chosen to model the in vivo results. The skin is considered to be an isotropic, homogeneous, hyperelastic, and incompressible membrane. When the skin is extended, such as with expanders, the collagen fibers are also extended and cause stiffening in the skin, which results in increasing resistance to expansion or further stretching. We observed this phenomenon as an increase in the parameters as subsequent expansions continued. The number and shape of the skin expanders used in expansions were also studied, both mathematically and experimentally. The choice of the site where the expansion should be performed is discussed to enlighten problems that can lead to frustrated skin expansions. These results are very encouraging and provide insight into our understanding of the behavior of stretched skin by expansion. To our knowledge, this study has provided results that considerably improve our understanding of the behavior of human skin under expansion.

  6. PPD skin test

    Science.gov (United States)

    ... test; Mantoux test Images Tuberculosis in the kidney Tuberculosis in the lung Positive PPD skin test PPD skin test References Chernecky CC, Berger ... test, purified protein derivative test, Tb test, tuberculin skin test, TST, tuberculosis test) - diagnostic. In: Chernecky CC, Berger BJ, eds. ...

  7. Psychoneuroimmunology and the Skin.

    Science.gov (United States)

    Honeyman, Juan F

    2016-08-23

    The nervous, immune, endocrine and integumentary systems are closely related and interact in a number of normal and pathological conditions. Nervous system mediators may bring about direct changes to the skin or may induce the release of immunological or hormonal mediators that cause pathological changes to the skin. This article reviews the psychological mechanisms involved in the development of skin diseases.

  8. 竹叶黄酮在护肤品中防晒功效的初步评价%The Efficacy Evaluation on Bamboo-leaf-flavonoids Components in Skin Care Cream

    Institute of Scientific and Technical Information of China (English)

    王文渊; 蔡民; 龙红萍

    2012-01-01

    考察竹叶黄酮对紫外线辐射的防护效能.将竹叶黄酮添加到基质霜膏中制得护肤霜,采用紫外分光光度法,以紫外吸收值(透光率)为指标,对护肤霜的防晒效果进行评价.结果表明,在测试时间内,含竹叶黄酮1.0%和2.0%的护肤霜都能有效抵抗UVB辐射,按照布特星级分类标示,对UVA辐射的防护可达到三星级.竹叶黄酮可作为护肤品中的防晒功能添加剂.%In this paper, the sunscreen effect of bamboo-leaf-flavonoids was evaluated in UV area. The bamboo-leaf-flavonoids was added to cosmetic cream matrix with different concentrations. When UV absorbance value (transmittance) as an index, the sunscreen effect of cosmetic cream was evaluated by UV spectroscopy. The results showed that the cosmetic cream with bamboo- leaf-flavonoids had a good sunscreen function at concentrations of 1. 0% and 2. 0% in UVB area. Protection effect of this cosmetic cream is up to three stars according to Boots star rating system in UVA area. Bamboo-leaf- flavoaoids can be used as functional ingredients in the skin care sunscreens.

  9. Rosacea in skin of color: not a rare diagnosis

    OpenAIRE

    Al-Dabagh, Amir; Davis, Scott A.; McMichael, Amy J; Feldman, Steven R.

    2014-01-01

    Background: The prevalence of rosacea in skin of color is not well characterized and may be underestimated. Physicians may not recognize and diagnose rosacea correctly in skin of color.Purpose: To assess the prevalence of rosacea in skin of color and determine if patients of color with rosacea symptoms are receiving a diagnosis of rosaceaMethods: We analyzed the National Ambulatory Medical Care Survey (NAMCS) for 1993-2010 for racial and ethnic distribution of patients with rosacea. Common re...

  10. Adverse and beneficial effects of plant extracts on skin and skin disorders.

    Science.gov (United States)

    Mantle, D; Gok, M A; Lennard, T W

    2001-06-01

    Plants are of relevance to dermatology for both their adverse and beneficial effects on skin and skin disorders respectively. Virtually all cultures worldwide have relied historically, or continue to rely on medicinal plants for primary health care. Approximately one-third of all traditional medicines are for treatment of wounds or skin disorders, compared to only 1-3% of modern drugs. The use of such medicinal plant extracts for the treatment of skin disorders arguably has been based largely on historical/anecdotal evidence, since there has been relatively little data available in the scientific literature, particularly with regard to the efficacy of plant extracts in controlled clinical trials. In this article therefore, adverse and beneficial aspects of medicinal plants relating to skin and skin disorders have been reviewed, based on recently available information from the peer-reviewed scientific literature. Beneficial aspects of medicinal plants on skin include: healing of wounds and burn injuries (especially Aloe vera); antifungal, antiviral, antibacterial and acaricidal activity against skin infections such as acne, herpes and scabies (especially tea tree (Melaleuca alternifolia) oil); activity against inflammatory/immune disorders affecting skin (e.g. psoriasis); and anti-tumour promoting activity against skin cancer (identified using chemically-induced two-stage carcinogenesis in mice). Adverse effects of plants on skin reviewed include: irritant contact dermatitis caused mechanically (spines, irritant hairs) or by irritant chemicals in plant sap (especially members of the Ranunculaceae, Euphorbiaceae and Compositae plant families); phytophotodermatitis resulting from skin contamination by plants containing furocoumarins, and subsequent exposure to UV light (notably members of the Umbelliferae and Rutaceae plant families); and immediate (type I) or delayed hypersensitivity contact reactions mediated by the immune system in individuals sensitized to plants

  11. Pursuing prosthetic electronic skin

    Science.gov (United States)

    Chortos, Alex; Liu, Jia; Bao, Zhenan

    2016-09-01

    Skin plays an important role in mediating our interactions with the world. Recreating the properties of skin using electronic devices could have profound implications for prosthetics and medicine. The pursuit of artificial skin has inspired innovations in materials to imitate skin's unique characteristics, including mechanical durability and stretchability, biodegradability, and the ability to measure a diversity of complex sensations over large areas. New materials and fabrication strategies are being developed to make mechanically compliant and multifunctional skin-like electronics, and improve brain/machine interfaces that enable transmission of the skin's signals into the body. This Review will cover materials and devices designed for mimicking the skin's ability to sense and generate biomimetic signals.

  12. Formulation and Evaluation of Exotic Fat Based Cosmeceuticals for Skin Repair

    OpenAIRE

    Mandawgade S; Patravale Vandana

    2008-01-01

    Mango butter was explored as a functional, natural supplement and active skin ingredient in skin care formulations. A foot care cream was developed with mango butter to evaluate its medicinal value and protective function in skin repair. Qualitative comparison and clinical case studies of the product were carried out. Wound healing potential of foot care cream was investigated on the rat excision and incision wound models. Results of the clinical studies demonstrated complete repair of worn a...

  13. Skin absorption through atopic dermatitis skin

    DEFF Research Database (Denmark)

    Halling-Overgaard, A-S; Kezic, S; Jakasa, I

    2017-01-01

    Patients with atopic dermatitis have skin barrier impairment in both lesional and non-lesional skin. They are typically exposed to emollients daily and topical anti-inflammatory medicaments intermittently, hereby increasing the risk of developing contact allergy and systemic exposed to chemicals...... ingredients found in these topical preparations. We systematically searched for studies that investigated skin absorption of various penetrants, including medicaments, in atopic dermatitis patients, but also animals with experimentally induced dermatitis. We identified 40 articles, i.e. 11 human studies...... examining model penetrants, 26 human studies examining atopic dermatitis drugs and 3 animal studies. We conclude that atopic dermatitis patients have nearly two-fold increased skin absorption when compared to healthy controls. There is a need for well-designed epidemiological and dermato...

  14. What Is Melanoma Skin Cancer?

    Science.gov (United States)

    ... Z About Melanoma Skin Cancer What Is Melanoma Skin Cancer? Key Statistics for Melanoma Skin Cancer What’s New in Melanoma ... Policy . About Melanoma Skin Cancer What Is Melanoma Skin Cancer? Key Statistics for Melanoma Skin Cancer What’s New in Melanoma ...

  15. Skin care for men and its marketing.

    Science.gov (United States)

    Schlessinger, Joel

    2007-01-01

    Male patients may be the forgotten consumer when it comes to cosmetics. There are many procedures that are marketed to men and can be successful, including laser hair removal, liposuction, Botox and fillers. With appropriate marketing efforts, the introduction and integration of a male-oriented cosmetic product branch within a practice can be effectively established. Methods of marketing include in-house efforts as well as media placements that allow male and female ads to be essentially co-promoted and potentially solitary ads aimed toward cosmetic sales. Various product types and problem-related cosmetic information is given in this article.

  16. Global skin colour prediction from DNA

    NARCIS (Netherlands)

    S. Walsh (Susan); L.C. Chaitanya (Lakshmi); Breslin, K. (Krystal); Muralidharan, C. (Charanya); Bronikowska, A. (Agnieszka); E. Pośpiech (Ewelina); Koller, J. (Julia); L. Kovatsi (Leda); A. Wollstein (Andreas); W. Branicki (Wojciech); F. Liu; M.H. Kayser (Manfred)

    2017-01-01

    textabstractHuman skin colour is highly heritable and externally visible with relevance in medical, forensic, and anthropological genetics. Although eye and hair colour can already be predicted with high accuracies from small sets of carefully selected DNA markers, knowledge about the genetic

  17. Nursing care of sectioned skin-flap ligation for early pedicle cut-off in 93 patients with Ⅲ-grade burns%93例Ⅲ度烧伤患者分段结扎皮瓣早期断蒂的护理

    Institute of Scientific and Technical Information of China (English)

    林玉丹; 黄书润; 邱双双; 李丽香; 沈秋凤

    2011-01-01

    This paper introduces the nursing care of sectioned skin-flap ligation for early pedicle cut-off in 93 patients with Ⅲ-grade burns. During pedicle ligation,nursing care focused on close observation of blood circulation of the skin flap,especially within the 24 hours after ligation,so as to detect and deal with problems as early as possible and prevent ischemia and necrosis of skin flap. Careful and gentle operations to relieve patients' pain on the premise of tight ligation. After ligation,the key points were changing dressings timely to prevent wound infection and suture reaction,as well as early functional exercises after pedicle cut-off. The average time of pedicle cut-off in the 93 patients was 10 days with good therapeutic outcome and without necrosis of skin flap.%对93例接受分段结扎皮瓣早期断蒂的患者进行观察及护理.认为护理要点包括:每次结扎蒂部时均严密观察皮瓣血液循环,特别是结扎后24h内,及时发现问题,并采取积极的处理措施,建立皮瓣情况评估单,预防皮瓣缺血、坏死;结扎时做到耐心沟通,动作轻柔,既保证扎紧蒂部又能减轻患者的疼痛;结扎后加强换药,减少伤口感染及线头反应等并发症;断蒂后尽早行功能锻练.本组平均断蒂时间10d,结扎或断蒂后皮瓣无坏死,随访结果满意.

  18. 结直肠癌患者造口周围皮肤护理状况及自我护理能力的调查研究%Investigation of skin care status and self-care ability of patients with colorectal cancer

    Institute of Scientific and Technical Information of China (English)

    李敏; 绳宇

    2015-01-01

    Objective To explore the nursing condition of the skin surrounding colon fistula and patients′self-nursing abilities after discharge, then provide guidance for clinical health education. Methods Adopting convenience sampling to select 90 patients in our hospital with colorectal cancer followed up postoperatively from January to September 2015, and collected general data of patients, rating scales of the skin surrounding colon fistula and the questionnaire survey of self-nursing abilities. Results 48. 9% of patients suffered different degrees of skin problems. There was significant difference in terms of the age, degree of education, marital status and types of colostomy (P<0. 05). 66. 44% of patients′overall self-nursing abilities at a high level, and 35. 56% patients In the medium level. Significant difference exists between the occurrence of skin problems and patients′self-nursing abilities (P<0. 05). Conclusions Currently, the skin problems surrounding the colon fistula appear very frequently after the patients were discharged, and self-care abilities reduce the incidence significantly.%目的:了解患者出院后造口周围皮肤护理现状及患者的自我护理能力,为临床健康教育提供指导。方法采用方便抽样的方法,选择2015年1—7月对结直肠癌术后肠造口复诊的90例患者进行一般资料、造口皮肤评分表、自我护理能力的问卷调查。结果48.9%的患者出现了不同程度的皮肤问题,年龄、文化程度、婚姻状况、造口类型等与造口周围皮肤出现问题差异有统计学意义(P<0.05)。64.44%患者总体自我护理能力处于高等水平,35.56%的患者总体自我护理能力处于中等水平,造口患者皮肤问题的发生与患者的自我护理能力之间差异有统计学意义(P<0.05)。结论目前患者出院后造口皮肤问题的发生率较高,自我护理能力的提高可以降低造口皮肤问题的发生。

  19. An integrative review of skin assessment tools used to evaluate skin injury related to external beam radiation therapy.

    Science.gov (United States)

    Baines, Carol R; McGuiness, William; O'Rourke, Geraldine A

    2017-04-01

    To review literature associated with external beam radiotherapy and skin damage. A focus of the literature search is to highlight and discuss the myriad of skin assessment tools that are available to the clinician when assessing skin injury in patients receiving external beam radiation therapy. It is apparent that despite considerable work being progressed in the development of individualised skin assessment tools, uptake and use is poor. These tools are designed to assist the clinician in the evaluation of damaged skin and predict the radiation wound development pathway. An integrated review can be used to address a mature or new and emerging topic through a systematic methodology, which is either theoretical or empirical, gained from research, practice or policy initiatives (Whittemore & Knafl, Journal of Advanced Nursing, 52, 2005, 546). This review is particularly concerned with the employment of skin assessment tools by clinicians in patients with radiation damaged skin. Using the search terms synonyms for radiation, skin and epidermal damage, PubMed/MEDLINE, Medical Complete and Web of Science databases were searched. Consulting professional peers was employed as part of the inclusion and exclusion process. There is a high level of unpredictability about which patient will have an uncomplicated course of external beam radiotherapy. Variables may include, but are not limited to, an acute reaction, a delayed reaction resulting in actual skin damage or no visible skin disturbance. The skin assessment tools that are readily available are not regularly referenced in clinical practice when attempting to manage the many side effects of radiation therapy. Skin assessment tools require ongoing clinical validation, so they can be used to guide practitioners to undertake further assessment of skin integrity. The current body of knowledge suggests clinicians caring for patients receiving therapeutic radiotherapy should consider integrating a recognised patient assessment

  20. Spectrum of pediatric skin biopsies

    Directory of Open Access Journals (Sweden)

    Grace D′costa

    2007-01-01

    Full Text Available Background: Skin diseases are common in childhood and they are common reasons for pediatric visits to the hospital. In spite of this high occurrence, there are very few prospective studies addressing this issue. Aims: The present study was directed at determining the spectrum of dermato-pathological lesions encountered in a large general tertiary care hospital, over a two-year period. Materials and Methods: 107 cases formed the total sample studied, in a part prospective and part retrospective study. A detailed clinical history was recorded on a proforma prepared for the purpose and gross photographs were taken wherever possible. Results: Skin biopsies accounted for 7.29% of the total surgical pathology load, 55.44% of the total pediatric biopsies and 10.82% of the total number of skin biopsies. The age and sex distribution pattern revealed that the maximum number of biopsies (62.61% were of older children, with a male preponderance (57.94%. The anatomic distribution pattern indicated predominant involvement of the limbs (59.82%. The maximum numbers of cases were of infectious nature (24.29%; the most frequently encountered being borderline tuberculoid Hansen′s disease (8.4%. A positive correlation with the clinical diagnosis was obtained in 56.07% cases. Conclusions: Histopathology contributed to the diagnosis in a significant number of (82.23% cases, indicating its importance and utility.

  1. Skin barrier function

    DEFF Research Database (Denmark)

    2016-01-01

    Renowned experts present the latest knowledge Although a very fragile structure, the skin barrier is probably one of the most important organs of the body. Inward/out it is responsible for body integrity and outward/in for keeping microbes, chemicals, and allergens from penetrating the skin. Since...... the role of barrier integrity in atopic dermatitis and the relationship to filaggrin mutations was discovered a decade ago, research focus has been on the skin barrier, and numerous new publications have become available. This book is an interdisciplinary update offering a wide range of information...... on the subject. It covers new basic research on skin markers, including results on filaggrin and on methods for the assessment of the barrier function. Biological variation and aspects of skin barrier function restoration are discussed as well. Further sections are dedicated to clinical implications of skin...

  2. Aquaporins in the Skin.

    Science.gov (United States)

    Patel, Ravi; Kevin Heard, L; Chen, Xunsheng; Bollag, Wendy B

    2017-01-01

    The skin is the largest organ of the body, serving as an important barrier between the internal milieu and the external environment. The skin is also one of the first lines of defense against microbial infection and other hazards, and thus, the skin has important immune functions . This organ is composed of many cell types, including immune-active dendritic cells (epidermal Langerhans cells and dermal dendritic cells), connective tissue-generating dermal fibroblasts and pigment-producing melanocytes. Comprising the outer skin layer are the epidermal keratinocytes, the predominant cell of this layer, the epidermis , which provides both a mechanical barrier and a water -permeability barrier. Recent data suggest that aquaporins, a family of barrel-shaped proteins surrounding internal pores that allow the passage of water and, in some family members, small solutes such as glycerol , play critical roles in regulating various skin parameters. The involvement of different aquaporin family members in skin function is discussed.

  3. Basophils and skin disorders.

    Science.gov (United States)

    Borriello, Francesco; Granata, Francescopaolo; Marone, Gianni

    2014-05-01

    Since their discovery in 1879, basophils have been viewed as circulating blood granulocytes with limited immune function. New research tools for their functional analysis in vivo have revealed previously unrecognized roles for basophils in several skin disorders. Human basophils infiltrate different skin lesions and have been implicated in the pathogenesis of diseases ranging from chronic idiopathic urticaria to systemic lupus erythematosus. In mouse models, basophils participate in IgE-mediated chronic allergic inflammation of the skin and have a protective role in tick infestation. In this review, we discuss critical advances in our understanding of basophil biology and their roles in the pathophysiology of skin disorders.

  4. Skin Images Segmentation

    Directory of Open Access Journals (Sweden)

    Ali E. Zaart

    2010-01-01

    Full Text Available Problem statement: Image segmentation is a fundamental step in many applications of image processing. Skin cancer has been the most common of all new cancers detected each year. At early stage detection of skin cancer, simple and economic treatment can cure it mostly. An accurate segmentation of skin images can help the diagnosis to define well the region of the cancer. The principal approach of segmentation is based on thresholding (classification that is lied to the problem of the thresholds estimation. Approach: The objective of this study is to develop a method to segment the skin images based on a mixture of Beta distributions. We assume that the data in skin images can be modeled by a mixture of Beta distributions. We used an unsupervised learning technique with Beta distribution to estimate the statistical parameters of the data in skin image and then estimate the thresholds for segmentation. Results: The proposed method of skin images segmentation was implemented and tested on different skin images. We obtained very good results in comparing with the same techniques with Gamma distribution. Conclusion: The experiment showed that the proposed method obtained very good results but it requires more testing on different types of skin images.

  5. Topically applied ceramide accumulates in skin glyphs

    Science.gov (United States)

    Zhang, Qihong; Flach, Carol R; Mendelsohn, Richard; Mao, Guangru; Pappas, Apostolos; Mack, M Catherine; Walters, Russel M; Southall, Michael D

    2015-01-01

    Ceramides (CERs), structural components of the stratum corneum (SC), impart essential barrier properties to this thin outer layer of the epidermis. Variations in CER species within this layer have been linked to several skin diseases. A recent proliferation of CER-containing topical skin-care products warrants the elucidation of CER penetration profiles in both healthy and diseased skin. In the current study, the spatial distributions of CER concentration profiles, following topical application of two species of CER, were tracked using infrared imaging. Suspensions of single-chain perdeuterated sphingosine and phytosphingosine CER in oleic acid were applied, in separate experiments, to the surface of healthy intact ex vivo human skin using Franz diffusion cells. Following either a 24- or 48-hour incubation period at 34°C, infrared images were acquired from microtomed skin sections. Both CER species accumulated in glyph regions of the skin and penetrated into the SC, to a limited extent, only in these regions. The concentration profiles observed herein were independent of the CER species and incubation time utilized in the study. As a result, a very heterogeneous, sparse, spatial distribution of CERs in the SC was revealed. In contrast, oleic acid was found to be fairly homogeneously distributed throughout the SC and viable epidermis, albeit at lower concentrations in the latter. A more uniform, lateral distribution of CERs in the SC would likely be important for barrier efficacy or enhancement. PMID:26170709

  6. Investigation of Lipid Oxidation in High- and Low-Lipid-Containing Topical Skin Formulations

    DEFF Research Database (Denmark)

    Raagaard Thomsen, Birgitte; Frisenfeldt Horn, Anna; Hyldig, G.

    2017-01-01

    Abstract: Lipid oxidation can impact the odour of skin care products during storage. A study was conducted to identify and monitor representative markers for lipid oxidation in skin care products over time. Four lip care formulations and three skin care formulations with different lipid contents...... were stored at various cosmetic industry-relevant conditions for 84 days. The skin care products were analysed for lipid hydroperoxides and secondary volatile oxidation products. A trained sensory panel performed an odour difference (triangle) test and odour-profiled the products to detect and describe...... odour changes during storage. Several potential markers for lipid oxidation were identified. In skin care formulations, peroxide value (PV) analysis was a useful marker for lipid oxidation if the product was exposed to light during storage, but no clear changes were observed for PV in samples stored...

  7. Beautiful skin%美丽肌肤

    Institute of Scientific and Technical Information of China (English)

    胡敏

    2012-01-01

    介绍了皮肤皱纹生成的机理,抗皱有效成分、作用机理以及皮肤的抗衰老护理。介绍了一些美容食品、抗老化美容成分以及最具潜力的原料来源。%The mechanism of skin wrinkle formation,the active ingredients of anti-aging,the mechanism of action as well as skin anti-aging care were introduced here.Some beautiful foods,anti-aging beautiful ingredients and the most interesting source of feed were also related.

  8. Acing common skin problems in tennis players.

    Science.gov (United States)

    Basler, R S; Garcia, M A

    1998-12-01

    The following measures can help prevent skin disorders in tennis players: wearing properly fitted shoes to avoid tennis toe, talon noir, and calluses; applying lubricants to protect against blisters and chafing; washing skin thoroughly to reduce the risk of acne mechanica; and wearing a hat and sunscreen to guard against photoinjury. 'Stringer's fingers' can be prevented by breaking the habit of adjusting the racket strings after each point. Should these disorders become troublesome, conservative treatments are usually effective. For example, calluses may be carefully pared, and pain from a subungual hemorrhage can be relieved by piercing the toenail with a hot paper clip.

  9. Dark Skin No Shield from Deadly Skin Cancer

    Science.gov (United States)

    ... https://medlineplus.gov/news/fullstory_166194.html Dark Skin No Shield From Deadly Skin Cancer Death rates from melanoma are higher for people of color, skin expert says To use the sharing features on ...

  10. Parasites and the skin

    African Journals Online (AJOL)

    2009-06-11

    Jun 11, 2009 ... remind you of those rare and wonderful infestations that you might never see. ... from a burrow, mounted on a glass slide. The findings are ... Parasitic infections may be confined to the skin or may have skin involvement as part ...

  11. Skin tribology: Science friction?

    NARCIS (Netherlands)

    Heide, van der E.; Zeng, X.; Masen, M.A.

    2013-01-01

    The application of tribological knowledge is not just restricted to optimizing mechanical and chemical engineering problems. In fact, effective solutions to friction and wear related questions can be found in our everyday life. An important part is related to skin tribology, as the human skin is fre

  12. Deformable skinning on bones

    DEFF Research Database (Denmark)

    Larsen, Bent Dalgaard; Petersen, Kim Steen; Jakobsen, Bjarke

    2001-01-01

    Applying skin to a model is a relatively simple task to implement. Nonetheless it seems that no good resource exists that describes both the concepts and math necessary to understand and implement skinning. The intention of this article is an attempt to give a thoroughly description...

  13. [The educational website Dermaguard to prevent the incidence of skin cancer after transplantation].

    Science.gov (United States)

    Bühler, Meret N; Feldmeyer, Laurence; Wüthrich, Rudolf P; French, Lars E; Djamei, Vahid; Serra, Andreas L; Hofbauer, Günther F L

    2013-11-13

    Solid organ transplant recipients are highly susceptible to skin cancer. The major driving factors are immunosuppressive medication and ultraviolet light. Appropriate sun protection markedly reduces the development of skin cancer. Skin cancer recognized at an early stage can reliably be cured, and fatal outcomes can be prevented. The aim of this work is to educate organ transplant recipients and health care professionals involved in their care, to increase awareness of skin cancer in this high-risk population and thus to optimize the long-term outcome of patients with skin cancer. Our newly developed website provides free access to various educational materials, including leaflets, presentations and interactive elements using edutainment.

  14. Critical Advances in Wound Care

    Science.gov (United States)

    2011-01-24

    Analysis : – 1 visit / month inappropriate for most complex wound patients – Visit frequency inadequate to meet rehabilitation needs – Variable...wound pain Preventive skin care Burn wound care NPWT application and management Wound assessment and documentation Ostomy and fistula care Wound

  15. Nursing Care of a Case of Radioactive Skin Damage Nursing in Combination with Foam Dressings and Hydrocolloid Dressings in a Permanent Pacemaker Implantation%1例放射性皮肤损伤联合泡沫敷料、水胶体敷料治愈的报道

    Institute of Scientific and Technical Information of China (English)

    牛娟; 王雪; 徐美桃

    2016-01-01

    ABSTRACT:Objective To report a case of radioactive skin damage nursing in combination with foam dressings and hydrocolloid dressings in a permanent pacemaker implantation was. Method Two irregular radioactivity skin damages were appeared on the left shoulder after surgery, foam dressings and hydrocolloid dressings were chosen for speciifc nursing, at the same time strengthen the foundation care. Result After ten days intensive care, the radioactivity skin damage was cured. Conclusion Radioactive skin injury is not an individual case, which seriously affects the quality of life of patients, bring great pain to the patient, if the patient developed radiation-induced skin injury,it should give positive nursing measures, select the appropriate dressing ,give the skin nursing and mental nursing, body position nursing and discharge guidance, in order to promote early rehabilitation of patients.%目的:报告1例永久起搏器植入术后放射性皮肤损伤联合泡沫敷料、水胶体敷料的护理。方法患者术后出现左侧肩部两处不规整放射性皮肤损伤,为其选择泡沫敷料、水胶体敷料进行针对性护理,同时加强患者的基础护理。结果经过10天的精心护理,患者的放射性皮肤损伤得以治愈。结论放射性皮肤损伤并非个案,其严重影响了患者的生活质量,给患者带来了极大的痛苦,若病人发生了放射性皮肤损伤,应积极给予护理措施,选择合适的敷料,给予皮肤护理、心理护理、体位护理及出院指导等,以促进患者早日康复。

  16. Use of a Polylactide-based Copolymer as a Temporary Skin Substitute for a Patient With Moist Desquamation Due to Radiation.

    Science.gov (United States)

    Rothenberger, Jens; Constantinescu, Mihai A; Held, Manuel; Aebersold, Daniel M; Stolz, Anja; Tschumi, Christian; Olariu, Radu

    2016-07-01

    Skin reactions are known adverse effects of radiation therapy. Despite advances in skin care products, there is still a demand for optimal skin care products to improve the therapy of these lesions. The authors report the use of a polylactide-based copolymer (Suprathel, PolyMedics Innovations GmbH, Denkendorf, Germany) as a temporary skin substitute for covering the skin defects of a patient with moist desquamation due to radiation.

  17. Application of Coloplast stoma care powder and skin protective film to dermatitis around after colostomy%康乐保造口护理粉及皮肤保护膜在肠造口周围皮炎中的应用

    Institute of Scientific and Technical Information of China (English)

    杨井红; 赵素青; 钱云利; 王黎媛

    2016-01-01

    Objective:To discuss the application effect of Coloplast stoma care powder and skin protective film on dermatitis around after colostomy. Meth-ods:Analyzed retrospectively 58 patients with stoma in our hospital from May 2010 to May 2015 and divided them into 30 cases of test group and 28 cases of control group. The test group used Coloplast stoma care powder and skin protective film;the control group used zinc oxide ointment or compound dexam-ethasone acetate. Results:The curative effect of test group was higher than that of control group;the differences had statistical significance (P<0. 05). Con-clusion:Coloplast stoma care powder and skin protective film was significant to the treatment of dermatitis around after colostomy.%目的:探讨康乐保造口护理粉及皮肤保护膜在肠造口周围皮炎中的应用效果.方法:通过回顾性分析我院2010年5月~2015年5月住院及门诊58例造口病人的资料,随机分为试验组30例和对照组28例,试验组应用康乐保造口护理粉及皮肤保护膜,对照组应用氧化锌软膏或皮炎平.结果:试验组的疗效高于对照组差异有统计学意义(P<0.05).结论:康乐保护理粉和皮肤保护膜用于治疗造口周围皮炎有重要意义.

  18. 6 Common Cancers - Skin Cancer

    Science.gov (United States)

    ... Navigation Bar Home Current Issue Past Issues 6 Common Cancers - Skin Cancer Past Issues / Spring 2007 Table ... Gilbert Skin Cancer Skin cancer is the most common form of cancer in the United States. The ...

  19. Skin Cancer Can Strike Anyone

    Science.gov (United States)

    ... of this page please turn Javascript on. Feature: Skin Cancer Skin Cancer Can Strike Anyone Past Issues / Summer 2013 Table ... removed. That is the most common form of skin cancer and not as dangerous as melanoma. Photo: Corbis ...

  20. Effects of Ostomy Suction on Perianal Skin Care of Critically Ill Patients with Fecal Incontinence%造口袋负压吸引用于危重病人大便失禁肛周皮肤护理的效果观察

    Institute of Scientific and Technical Information of China (English)

    魏红云; 张艳; 周燕莉; 史秀英; 傅卫军

    2013-01-01

    Objective To explore the effects of ostomy suction on perianal skin care of critically ill patients with fecal incontinence. Methods The participants included 25 patients with fecal incontinence. The anal ostomy bags were connected with two disposable drainage tubes. Tube A was connected with a central suction device, and was set in an intermittent or continuous negative pressure of-20~-40 kPa and tube B was regularly cleaned by feeding empty needle extracting warm water or saline, and was then bundled with rubber bands after rinse. Results Among 25 patients, the maximum duration of the ostomy bag connecting suction device was 15.6 days, and the minimum 3.3 days. Except one patients with Ⅲ perianal skin damage had died, sixteen patients with I and II perianal skin damage recovered and their skin flushing were subsided;eight patients with intact perianal skin showed no skin damage after the usage of ostomy bag connecting suction devices. Conclusion The ostomy bag connecting suction devices is effective for avoiding the perianal skin irritation of stool and protecting perianal skin intact, which is also helpful in ensuring the security of critically ill patients and reducing care costs. Meanwhile, ostomy bag connecting suction devices effectively reduce the workload of nurses and could be widely promoted in ICU care.%  目的探讨造口负压吸引装置在合并大便失禁的危重病人肛周皮肤护理中的效果。方法对于大便失禁的危重病人,通过对肛门使用造口袋连接2根一次性引流管,将1根连接中心负压吸引装置进行间断或者持续负压吸引为吸引管,压力-20~-40 kPa,另1根定期用灌食空针抽取温开水或生理盐水清洗为冲洗管,冲洗结束后用橡皮筋捆扎。结果25例发生大便失禁危重病人中,造口袋连接负压吸引装置使用最长15.6 d,最短3.3 d,平均6.7 d;除1例Ⅲ度肛周皮肤损伤病人死亡外,肛周皮肤损伤Ⅰ度和Ⅱ度共16例

  1. Formulation and evaluation of hydrous and anhydrous skin whitening products containing sodium ascorbyl phosphate and kojic acid dipalmitate / Marike Ganz

    OpenAIRE

    2006-01-01

    In Asia skin lightening products have grown to be the best selling skin care products, whereas in the Western hemisphere, including Europe and North America, the main demand is for the treatment of age spots and skin even toning. For African and Asian women, skin lightening is part of their culture, as lighter skin signifies increased wealth and social status. It is believed that blending vitamin C, or its derivates, with kojic acid, or its esters, could synergistically inhibit...

  2. Updates in the understanding and treatments of skin & hair disorders in women of color

    OpenAIRE

    Christina N. Lawson, MD; Jasmine Hollinger, MD; Sumit Sethi, MD; Ife Rodney, MD; Rashmi Sarkar, MD; Ncoza Dlova, MBChB, FCDerm (SA); Valerie D. Callender, MD

    2015-01-01

    Skin of color comprises a diverse and expanding population of individuals. In particular, women of color represent an increasing subset of patients who frequently seek dermatologic care. Acne, melasma, and alopecia are among the most common skin disorders seen in this patient population. Understanding the differences in the basic science of skin and hair is imperative in addressing their unique needs. Despite the paucity of conclusive data on racial and ethnic differences in skin of color, ce...

  3. Anal itching -- self-care

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000689.htm Anal itching - self-care To use the sharing features on this page, please enable JavaScript. Anal itching occurs when the skin around your anus ...

  4. Skin Picking Disorder

    Directory of Open Access Journals (Sweden)

    Pinar Cetinay Aydin

    2014-08-01

    Full Text Available Skin picking disorder is not a dermatological disorder and it is a table characterized with picking skin excessively and repetitively, leading to damage in skin tissue. Unlike normal picking behaviour, psychogenic skin picking is repetitive and it can lead to severe damage in the skin and even complications which constitute vital danger. While some patients define frequent but short lasting picking attacks, others define rarer attacks which last a few hours. Skin picking disorder, which is not included in the classification systems up to DSM-5 as a separate diagnosis category, is included as an independent diagnosis in Obsessive Compulsive Disorder and Associated Disorders category in DSM-5. In case reports, open label studies and double blind studies selective serotonin reuptake inhibitors are shown to be effective in the treatment of skin picking disorder. Mostly, cognitive-behaviourial techniques are used and have been proven to be useful in psychotherapy. Habit reversal is one of the behaviourial techniques which are frequently applied, give positive results in which well-being state can be maintained. [Psikiyatride Guncel Yaklasimlar - Current Approaches in Psychiatry 2014; 6(4.000: 401-428

  5. Archaea on human skin.

    Directory of Open Access Journals (Sweden)

    Alexander J Probst

    Full Text Available The recent era of exploring the human microbiome has provided valuable information on microbial inhabitants, beneficials and pathogens. Screening efforts based on DNA sequencing identified thousands of bacterial lineages associated with human skin but provided only incomplete and crude information on Archaea. Here, we report for the first time the quantification and visualization of Archaea from human skin. Based on 16 S rRNA gene copies Archaea comprised up to 4.2% of the prokaryotic skin microbiome. Most of the gene signatures analyzed belonged to the Thaumarchaeota, a group of Archaea we also found in hospitals and clean room facilities. The metabolic potential for ammonia oxidation of the skin-associated Archaea was supported by the successful detection of thaumarchaeal amoA genes in human skin samples. However, the activity and possible interaction with human epithelial cells of these associated Archaea remains an open question. Nevertheless, in this study we provide evidence that Archaea are part of the human skin microbiome and discuss their potential for ammonia turnover on human skin.

  6. Skin and antioxidants.

    Science.gov (United States)

    Poljsak, Borut; Dahmane, Raja; Godic, Aleksandar

    2013-04-01

    It is estimated that total sun exposure occurs non-intentionally in three quarters of our lifetimes. Our skin is exposed to majority of UV radiation during outdoor activities, e.g. walking, practicing sports, running, hiking, etc. and not when we are intentionally exposed to the sun on the beach. We rarely use sunscreens during those activities, or at least not as much and as regular as we should and are commonly prone to acute and chronic sun damage of the skin. The only protection of our skin is endogenous (synthesis of melanin and enzymatic antioxidants) and exogenous (antioxidants, which we consume from the food, like vitamins A, C, E, etc.). UV-induced photoaging of the skin becomes clinically evident with age, when endogenous antioxidative mechanisms and repair processes are not effective any more and actinic damage to the skin prevails. At this point it would be reasonable to ingest additional antioxidants and/or to apply them on the skin in topical preparations. We review endogenous and exogenous skin protection with antioxidants.

  7. The Danish Nonmelanoma Skin Cancer Dermatology Database

    DEFF Research Database (Denmark)

    Lamberg, Anna Lei; Sølvsten, Henrik; Lei, Ulrikke;

    2016-01-01

    a significant challenge in terms of public health management and health care costs. However, high-quality epidemiological and treatment data on NMSC are sparse. STUDY POPULATION: The NMSC database includes patients with the following skin tumors: basal cell carcinoma (BCC), squamous cell carcinoma, Bowen......'s disease, and keratoacanthoma diagnosed by the participating office-based dermatologists in Denmark. MAIN VARIABLES: Clinical and histological diagnoses, BCC subtype, localization, size, skin cancer history, skin phototype, and evidence of metastases and treatment modality are the main variables...... in the database. Of tumors with a histological diagnosis, 13,571 were BCCs, 840 squamous cell carcinomas, 504 Bowen's disease, and 173 keratoakanthomas. CONCLUSION: The NMSC database encompasses detailed information on the type of tumor, a variety of prognostic factors, treatment modalities, and outcomes after...

  8. Eicosanoids in skin inflammation.

    Science.gov (United States)

    Nicolaou, Anna

    2013-01-01

    Eicosanoids play an integral part in homeostatic mechanisms related to skin health and structural integrity. They also mediate inflammatory events developed in response to environmental factors, such as exposure to ultraviolet radiation, and inflammatory and allergic disorders, including psoriasis and atopic dermatitis. This review article discusses biochemical aspects related to cutaneous eicosanoid metabolism, the contribution of these potent autacoids to skin inflammation and related conditions, and considers the importance of nutritional supplementation with bioactives such as omega-3 and omega-6 polyunsaturated fatty acids and plant-derived antioxidants as means of addressing skin health issues.

  9. Ultrasound skin tightening.

    Science.gov (United States)

    Minkis, Kira; Alam, Murad

    2014-01-01

    Ultrasound skin tightening is a noninvasive, nonablative method that allows for energy deposition into the deep dermal and subcutaneous tissue while avoiding epidermal heating. Ultrasound coagulation is confined to arrays of 1-mm(3) zones that include the superficial musculoaponeurotic system and connective tissue. This technology gained approval from the Food and Drug Administration as the first energy-based skin "lifting" device, specifically for lifting lax tissue on the neck, submentum, and eyebrows. Ultrasound has the unique advantage of direct visualization of treated structures during treatment. Ultrasound is a safe and efficacious treatment for mild skin tightening and lifting.

  10. Leishmania Skin Test

    Science.gov (United States)

    2010-03-01

    2009, a dose of 50µg will be used in the design of a phase III clinical trial. 15. SUBJECT TERMS LtSTA = Leishmania tropica Skin Test Antigen 16...2010 on a Leishmania Skin Test (LtSTA) developed from the promastigotes of Leishmania tropica . During this period a phase IIB study was in progress...diluent. The final product is referred to as Leishmania tropica Skin Test Antigen (LtSTA). Figure 3 is a schematic diagram of the Drug Product

  11. Varicose and other vein problems - self-care

    Science.gov (United States)

    ... neomycin Drying lotions, such as calamine Lanolin, a natural moisturizer Benzocaine or other creams that numb the skin Watch for skin sores on your leg, especially around your ankle. Take care of sores right away to prevent infection. When ...

  12. [Skin-picking disorder].

    Science.gov (United States)

    Niemeier, V; Peters, E; Gieler, U

    2015-10-01

    The disorder is characterized by compulsive repetitive skin-picking (SP), resulting in skin lesions. The patients must have undertaken several attempts to reduce or stop SP. The disorder must have led to clinically significant limitations in social, professional, or other important areas of life. The symptoms cannot be better explained by another emotional disorder or any other dermatological disease. In the new DSM-V, skin-picking disorder has been included in the diagnostic system as an independent disorder and describes the self-injury of the skin by picking or scratching with an underlying emotional disorder. SP is classified among the impulse-control disorders and is, thus, differentiated from compulsive disorders as such. There are often emotional comorbidities. In cases of pronounced psychosocial limitation, interdisciplinary cooperation with a psychotherapist and/or psychiatrist is indicated.

  13. Skin picking disorder.

    Science.gov (United States)

    Grant, Jon E; Odlaug, Brian L; Chamberlain, Samuel R; Keuthen, Nancy J; Lochner, Christine; Stein, Dan J

    2012-11-01

    Although skin picking has been documented in the medical literature since the 19th century, only now is it receiving serious consideration as a DSM psychiatric disorder in discussions for DSM-5. Recent community prevalence studies suggest that skin picking disorder appears to be as common as many other psychiatric disorders, with reported prevalences ranging from 1.4% to 5.4%. Clinical evaluation of patients with skin picking disorder entails a broad physical and psychiatric examination, encouraging an interdisciplinary approach to evaluation and treatment. Approaches to treatment should include cognitive-behavioral therapy (including habit reversal or acceptance-enhanced behavior therapy) and medication (serotonin reuptake inhibitors, N-acetylcysteine, or naltrexone). Based on clinical experience and research findings, the authors recommend several management approaches to skin picking disorder.

  14. Aging changes in skin

    Science.gov (United States)

    ... Stress Other causes of skin changes: Allergies to plants and other substances Climate Clothing Exposures to industrial and household chemicals Indoor heating Sunlight can cause: Loss of elasticity (elastosis) ...

  15. Scalded skin syndrome

    Science.gov (United States)

    ... Severe bloodstream infection ( septicemia ) Spread to deeper skin infection ( cellulitis ) When to Contact a Medical Professional Call your provider or go to the emergency room if you have symptoms of this disorder. Prevention ... Alternative Names Ritter disease; Staphylococcal ...

  16. Skin Cancer Trends

    Science.gov (United States)

    ... Potential Partners for Comprehensive Cancer Control Coalitions References Statistics Rates by Race and Ethnicity Rates by State Trends Behavior Rates What CDC Is Doing Skin Cancer Prevention Progress Report The Burning Truth Initiative A ...

  17. Skin, Hair, and Nails

    Science.gov (United States)

    ... Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family Life First Aid & Safety Doctors & ... produce melanin, the pigment that gives skin its color. All people have roughly the same number of ...

  18. Skin or nail culture

    Science.gov (United States)

    Mucosal culture; Culture - skin; Culture - mucosal; Nail culture; Culture - fingernail; Fingernail culture ... There, it is placed in a special dish (culture). It is then watched to see if bacteria, ...

  19. Allergy testing - skin

    Science.gov (United States)

    Patch tests - allergy; Scratch tests - allergy; Skin tests - allergy; RAST test; Allergic rhinitis - allergy testing; Asthma - allergy testing; Eczema - allergy testing; Hayfever - allergy testing; Dermatitis - allergy testing; Allergy testing; ...

  20. Skin graft - slideshow

    Science.gov (United States)

    ... ency/presentations/100100.htm Skin graft - series—Normal anatomy To use the sharing features on this page, ... 2017 Updated by: Debra G. Wechter, MD, FACS, general surgery practice specializing in breast cancer, Virginia Mason ...