Sample records for graffiti burns determinacao

  1. Adolescents and Graffiti. (United States)

    Kan, Koon-Hwee


    Describes the different types of graffiti: (1) private forms of graffiti (doodling and latrinalia); and (2 public forms (gang graffiti, tags, and pieces). Uses teenage psychology to interpret adolescents' involvement in graffiti. Examines graffiti art in relation to its educational implications for secondary art education. (CMK)

  2. Graffiti: subculture or vandalism

    Directory of Open Access Journals (Sweden)

    Kurbatova T.N.


    Full Text Available The article discusses the phenomenon of the modern graffiti in terms of subculture and vandalism. We denote the boundary between the concepts of vandalism in cultural and legal discourse. Study of scientific sources and method of participant observation allowed us to offer our own definition of graffiti. Particular attention is paid to the psychological portrait of the graffiti painters on the basis of empirical data obtained for the first time in our country. The study compared groups of young people involved in graffiti and in legal fine arts. The study revealed the psychological characteristics of graffiti painters and identified the main factors that keep young people in the subculture. Graffiti subculture itself is not considered as a criminal community, but as a communicative field within which young people decide their age-specific problems. Accordingly, we proposed penalties for graffiti painters considering their psychological characteristics.

  3. Graffiti and adolescent personality. (United States)

    Peretti, P O; Carter, R; McClinton, B


    Graffiti has been studied for many years from many viewpoints. They have been used to explain accounts of people, styles of life, and assumed relationships. The present paper reports an attempt to analyze graffiti as outward manifestations of adolescent personality. Results suggested that different forms of graffiti could be interpreted from five characterizations of early adolescent personality: sexual maturity, self-identity, idealism, iconoclasm, and rebelliousness. Significant differences were found between boys and girls in numbers of inscriptions for each category. Further, the graffiti were analyzed in relation to early adolescent stages of development.

  4. Graffiti to Learn By (United States)

    Romotsky, Jerry; Romotsky, Sally


    Analyzes the "plaqueasos" (Chicano graffiti) in the Los Angeles area for the content, lettering skill involved, social and artistic implications, and possible educational applications. Includes description of a graffiti exhibition and related activities at the Downey Museum of Art, Downey, California. (ED)

  5. Research notes : graffiti prevention & removal. (United States)


    Graffiti is a widespread problem faced by public and private agencies throughout the world. n particular, state departments of transportation (DOTs) are being confronted with graffiti on signs and structures such as bridges, retaining walls and sound...

  6. How to Control Graffiti. (United States)

    American School and University, 1981


    Recent developments in chemical technology can control graffiti by using chemicals that emulsify and soften the paint and are then rinsed with water under pressure. Protective coatings are applied that allow the easy removal of spray paint by a variety of methods. (Author/MLF)

  7. Graffiti in beeld. Eindrapportage

    NARCIS (Netherlands)

    Vanderveen, G.N.G.; Jelsma, F.


    Dit is de eindrapportage van het onderzoek “graffit in beeld” waarin is onderzocht in hoeverre verschillende typen graffiti als overlastgevend worden ervaren. Het gehele onderzoek is opgebouwd uit een aantal verschillende onderdelen die in de drie eerdere tussenrapportages uitvoerig zijn toegelicht

  8. Graffiti and HPT. (United States)

    Lane, Miki


    Provides an example of how HPT (human performance Technology) helped provide value in a community situation in Montreal. Describes a problem with graffiti that a neighborhood merchants association was having and explains how an HPT (human performance technology) professional suggested defining the reasons for the problem before solutions were…

  9. An Unselfish Act: Graffiti in Art Education (United States)

    Eldridge, Laurie A.


    Graffiti artist Sentrock sees his graffiti as a selfless act, a way of giving back to the community--when done legally--and inspires a group of middle school students. This is a case study of an artist and educator who teaches about graffiti art in public schools. He is unique in that he delineates between graffiti art and vandalism, and teaches…

  10. Graffiti Crews' Potential Pedagogical Role (United States)

    Avramidis, Konstantinos; Drakopoulou, Konstantina


    Since the '60s New York style graffiti has gradually become an integral part of the urban visual landscape all over the world. The -so called- graffiti scene evolved into an alternative space where writers educate one another. Through their association with other writers, especially through their membership in informal organized groups known as…

  11. Why here and not there? A GIS approach to graffiti


    O'Connor, Liam


    Graffiti is art, graffiti is crime, graffiti is beautiful, graffiti is ugly, graffiti is political, graffiti is style, graffiti is an ASBO, graffiti is Banksy. Regardless of where you sit in any debate on the value of graffiti, there is always one indelible truth: it exists. And to exist it must exist somewhere. It is in the study of this ‘where’ that we hope to learn something about the essence of these scribbles on walls. We ask: why is graffiti in this place and not in that place? ...

  12. Graffiti en museos

    Directory of Open Access Journals (Sweden)

    María de Lourdes de Quevedo Orozco


    Full Text Available Este trabajo aborda el tema del graffiti, considerado por algunos como expresión juvenil vandálica y, por otros, como expresión estética de arte urbano. Las reflexiones se centran en una investigación realizada sobre una reciente intervención en el Museo Británico, publicada en los medios masivos electrónicos y digitales. A la luz de la semiología de la semejanza, se analiza el mensaje como parte de la estrategia de un proceso de comunicación alternativa y se interpretan sus posibles intenciones de crítica social en la conformación de una identidad cultural, posterior a los hechos del 11 de septiembre (11S.

  13. Tag It: Graffiti in the Classroom (United States)

    Nieviadomy, Jinny


    A truly inspirational form of art is not always displayed on gallery walls. It can be found by looking out the window, down the street, at the edge of town, or even on the train tracks. This teacher finds it rare to hear people--except graffiti writers themselves--speak about graffiti as a form of art. Graffiti writing is usually equated with…

  14. The Spatial Know-How of Graffiti

    Directory of Open Access Journals (Sweden)

    Jannes van Loon


    Full Text Available My research interest lies in understand the spatial behaviour of graffiti writers (van Loon, 2014. Although graffiti writers have unique perspectives on urban landscapes that determine where and what type of graffiti they produce, they also have collective or shared senses of place – i.e., a spatial know-how that structures their production (Castree, 2003.

  15. Graffiti: Handwritings on the Classroom Walls. (United States)

    Kohut, Sylvester, Jr.


    Suggests that graffiti presents many avenues of study within social studies and language arts for middle and high school students. Contends that graffiti is relevant to students' feelings, opinions, and ideas. Offers a list of Web sites focusing on graffiti. (CMK)

  16. The Spatial Know-How of Graffiti

    Directory of Open Access Journals (Sweden)

    Jannes van Loon


    Full Text Available My research interest lies in understand the spatial behaviour of graffiti writers (van Loon, 2014. Although graffiti writers have unique perspectives on urban landscapes that determine where and what type of graffiti they produce, they also have collective or shared senses of place – i.e., a spatial know-how that structures their production (Castree, 2003.

  17. Writing Boston: Graffiti Bombing as Community Publishing (United States)

    Lesh, Charles


    Working as an ethnographer with graffiti writers in Boston, the author has collected a range of materials, and experiences. Graffiti writing is a patently spatial practice, and existing scholarship across disciplines has emphasized this situated relationship between graffiti and the production of, and resistance to, contemporary, neoliberal…

  18. Laser assisted graffiti paints removing (United States)

    Novikov, B. Y.; Chikalev, Y. V.; Shakhno, E. A.


    It's hard to imagine a modern city view without some drawings and inscriptions, usually called "graffiti". Traditional cleaning methods do not suit modern requirements. Investigation of possibilities of laser assisted paints removing is described in this article. The conditions for removing different paints from different surfaces were defined.

  19. Desk Top Graffiti in an English High School Classroom. (United States)

    Sanfiorenzo, Norberto R.

    Psychologists and sociologists recognize the importance of graffiti, yet there is a lack of information on the content of high school desk top graffiti. To study desk top graffiti, a 9th and 10th grade English classroom located in an inner city high school in the southeastern United States was found in which graffiti was written on nearly 90% of…

  20. Cleaning Our World through Reverse Graffiti (United States)

    Randazzo, Gabe; LaJevic, Lisa


    Over the last decade artists have begun to experiment with "reverse pollution" techniques, such as reverse graffiti, which focuses on cleaning environmental surfaces. Having recently been introduced to the works of Moose, the artist known for inventing the reverse graffiti technique, the authors decided to design a curriculum to increase…

  1. Participation in the Figured World of Graffiti (United States)

    Valle, Imuris; Weiss, Eduardo


    This article is based on ethnographic work with two "crews" of young graffiti artists in southern Mexico City. The crews share certain characteristics with gangs or urban tribes, but more with "communities of practice": they live in the "figured world" of graffiti, a community of practice at the local and global…

  2. Burns (United States)

    A burn is damage to your body's tissues caused by heat, chemicals, electricity, sunlight, or radiation. Scalds from hot ... and gases are the most common causes of burns. Another kind is an inhalation injury, caused by ...

  3. El graffiti. La creatividad marginal.


    Morejón García, Juan


    Desde finales de la década de los 60, el mayo francés, y a principios de los 70 en Nueva York, aparece un movimiento artístico con fuertes connotaciones de carácter cultural, sociológico, psicológico e incluso político, que desde las profundidades del metro de Nueva York se extendió primero por Estados Unidos y posteriormente por el resto del mundo. Este movimiento conocido como graffiti pasó deser algo minoritario a extenderse por los muros de nuestras ciudades e incluso a interesar a galeri...

  4. Pudu Jail's Graffiti: Beyond the Prison Cells


    Ismail, Khairul


    The aim of this thesis is to examine and analyse the images of graffiti contained within the portfolio of ‘Pudu Jail’s Graffiti (PJG)’, documented work from the abandoned prison facility in Kuala Lumpur, Malaysia, between 2002 and 2003. The objective has been to discover whether the ‘Pudu Jail’s Graffiti’, has a distinct visual narrative(s) compared with other prison graffiti research, concluding that its qualities lies in the complexity of visual cultures brought within the space of the pris...

  5. Student Graffiti and Social Class: Clues for Counselors. (United States)

    Peters, Thomas C.


    Executed systematic content analysis on written symbols (graffiti) in a school for delinquent high school boys. Compared graffiti themes by social class. Identified three classes of graffiti: love-courtship-sex; belonging-identity; and extremism. Found little difference between classes on love-courtship-sex theme but significant differences in…

  6. 7 CFR 2902.24 - Graffiti and grease removers. (United States)


    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Graffiti and grease removers. 2902.24 Section 2902.24... Items § 2902.24 Graffiti and grease removers. (a) Definition. Industrial solvent products formulated to..., in accordance with this part, will give a procurement preference for qualifying graffiti and grease...

  7. Graffiti writing kao oblik subkulturne prakse


    Duda, Katerina


    Subkulturna skupina graffiti writing, koja nosi etiketu delinkventne, prepoznaje se po ostavljanju tragova po gradskim fasadama. Cilj graffiti writinga isključivo je pisanje svog nadimka, ostavljanje traga u što većoj količini i što savršenije u odnosu na pravila izričaja writinga. Slova i riječi postaju isključivo vizualni znak koji će writeru dati zasluženi integritet. Kao posebno zanimljivi spominju se odnosi unutar skupine temeljeni na strogo određenoj hijerarhiji i kodiranom ponašanju...

  8. Unconscious marks: graffiti, psychoanalysis and possible dialogue

    Directory of Open Access Journals (Sweden)

    Taís Azambuja


    Full Text Available The smart city concept addresses socio-environmental, cultural, economic, artistic, technological issues, among others. Namely, the strategy for the innovative work that invests in intellectual capital is articulated to the creative processes in general and art in particular, and this is fundamentalin nowadays’ today's dynamic. This assay seeks elucidation of knowledge through the identification and interpretation of the characteristic local expression of graffiti art. For this purpose, it will be used psychoanalytic theory as epistemic foundation applied to the production of knowledge in general. It is proposed the joint between the graffiti and psychoanalysis in extension, that is to say, in the world, in the culture.

  9. Acute health effects common during graffiti removal. (United States)

    Langworth, S; Anundi, H; Friis, L; Johanson, G; Lind, M L; Söderman, E; Akesson, B A


    The aim of this study was to identify possible health effects caused by different cleaning agents used in graffiti removal. In 38 graffiti removers working 8-h shifts in the Stockholm underground system, the exposure to organic solvents was assessed by active air sampling, biological monitoring, and by interviews and a questionnaire. Health effects were registered, by physical examinations, porta7ble spirometers and self-administered questionnaires. The prevalence of symptoms was compared with 49 controls working at the underground depots, and with 177 population controls. The 8-h time-weighted average exposures (TWA) were low, below 20% of the Swedish permissible exposure limit value (PEL) for all solvents. The short-term exposures occasionally exceeded the Swedish short-term exposure limit values (STEL), especially during work in poorly ventilated spaces, e.g. in elevators. The graffiti removers reported significantly higher prevalence of tiredness and upper airway symptoms compared with the depot controls, and significantly more tiredness, headaches and symptoms affecting airways, eyes and skin than the population controls. Among the graffiti removers, some of the symptoms increased during the working day. On a group basis, the lung function registrations showed normal values. However, seven workers displayed a clear reduction of peak expiratory flow (PEF) over the working shift. Though their average exposure to organic solvents was low, the graffiti removers reported significantly higher prevalence of unspecific symptoms such as fatigue and headache as well as irritative symptoms from the eyes and respiratory tract, compared with the controls. To prevent adverse health effects it is important to inform the workers about the health risks, and to restrict use of the most hazardous chemicals. Furthermore, it is important to develop good working practices and to encourage the use of personal protective equipment.

  10. Laser scattering measurement for laser removal of graffiti (United States)

    Tearasongsawat, Watcharawee; Kittiboonanan, Phumipat; Luengviriya, Chaiya; Ratanavis, Amarin


    In this contribution, a technical development of the laser scattering measurement for laser removal of graffiti is reported. This study concentrates on the removal of graffiti from metal surfaces. Four colored graffiti paints were applied to stainless steel samples. Cleaning efficiency was evaluated by the laser scattering system. In this study, an angular laser removal of graffiti was attempted to examine the removal process under practical conditions. A Q-switched Nd:YAG laser operating at 1.06 microns with the repetition rate of 1 Hz was used to remove graffiti from stainless steel samples. The laser fluence was investigated from 0.1 J/cm2 to 7 J/cm2. The laser parameters to achieve the removal effectiveness were determined by using the laser scattering system. This study strongly leads to further development of the potential online surface inspection for the removal of graffiti.

  11. Assembling a Revolution: Graffiti, Cairo and the Arab Spring

    Directory of Open Access Journals (Sweden)

    John Lennon


    Full Text Available This essay examines the ways revolutionary desire was articulated and interpreted through graffiti in Cairo, Egypt during the Arab Spring and its immediate aftermath. For writers in Cairo, graffiti was one of many in a constellation of resistances that undermined everyday life in Hosni Mubarak’s Egypt and the SCAF-controlled interim government. Ordinary surfaces of the city were illegally marked, displaying revolutionary potentiality by allowing the seemingly powerless rhetorical openings of engagement. Far from being a monolithic discourse, graffiti created geographies of material protest that were locally enacted but globally contextualized. Political graffiti, like the overall protests of the Arab Spring, emerged in large numbers at particular moments, but its numerous roots spread distinctly into the past. First contextualizing Cairo graffiti as a tool for revolutionary protest, the article then examines specific writers (Mahmoud Graffiti, Ganzeer, particular ‘battleground' spaces (Tahrir Square, Mohamed Mahmoud Street, different graffiti mutations (tags, pieces, murals and contrary aesthetic manipulations of the form (‘No Walls’ campaign, graffiti advertisements by multinational corporations in order to assemble a graffiti scene in Cairo as it follows the ebbs and flows of revolutionary desire.

  12. Laser cleaning of graffiti on stone (United States)

    Atanassova, Victoria; Kostadinov, Ivan; Zahariev, Peter; Grozeva, Margarita; Miloushev, Ilko


    In present days graffiti is a common problem that many restorers have to deal with due to both its unaesthetic appearance and damaging nature for the surface beneath. We report laser cleaning of graffiti paints (black, white, blue, green and red) on limestone and granite. The efficiency of two laser systems is compared: high repetition rate (20 kHz) Copper Bromide Vapor Laser (CuBrVL) generating wavelength 510.6 nm and low repetition rate (up to 10 Hz) Q-switched Nd:YAG laser generating fundamental wavelength 1064 nm and its second harmonic 532 nm. The surface condition of the stone samples before and after cleaning is evaluated by means of optical microscopy. On that base, suitable working parameters are chosen in order to avoid under- or over-cleaning.

  13. Graffiti as Feedback Tool in Library Management: A Nigerian Case ...

    African Journals Online (AJOL)

    This paper discusses the potential of graffiti scribbled by users on library walls, furniture and materials as feedback tool in library management. An Analysis of 285 graffiti found in different places within the library of the University of Agriculture, Abeokuta, Nigeria yielded interesting results. While 162 (56.84%) of them were ...

  14. The Path Is Place: Skateboarding, Graffiti and Performances of Place (United States)

    Ong, Adelina


    This article reflects on two performances of place involving graffiti and skateboarding: the first looks at a graffiti intervention by SKL0, an urban artist in Singapore, and the second examines the "Long Live Southbank" ("LLSB") campaign to resist the relocation of Southbank's Undercroft, an appropriated skate space in London.…

  15. Graffiti Art: A Contemporary Study of Toronto Artists. (United States)

    Bowen, Tracey E.


    Examines six graffiti artists in Toronto (Canada) who had formal art education at either the senior secondary or postsecondary level through tape-recorded interviews. Focuses on who they are, their views of the graffiti community in Toronto, the relationship between their artwork and education, and whom they each perceive as their audience. (CMK)

  16. Automatic gang graffiti recognition and interpretation (United States)

    Parra, Albert; Boutin, Mireille; Delp, Edward J.


    One of the roles of emergency first responders (e.g., police and fire departments) is to prevent and protect against events that can jeopardize the safety and well-being of a community. In the case of criminal gang activity, tools are needed for finding, documenting, and taking the necessary actions to mitigate the problem or issue. We describe an integrated mobile-based system capable of using location-based services, combined with image analysis, to track and analyze gang activity through the acquisition, indexing, and recognition of gang graffiti images. This approach uses image analysis methods for color recognition, image segmentation, and image retrieval and classification. A database of gang graffiti images is described that includes not only the images but also metadata related to the images, such as date and time, geoposition, gang, gang member, colors, and symbols. The user can then query the data in a useful manner. We have implemented these features both as applications for Android and iOS hand-held devices and as a web-based interface.

  17. [Steri's graffiti of Palermo and medical knowledges]. (United States)

    Malta, Renato; Salerno, Alfredo


    The graffiti left by prisoners in the Inquisition gaols of Palermo's represent a testimony of the historical period between 1600 to 1793. In that period, by order of the viceroy Caracciolo, all the testimonies were removed at the same time in which the Inquisition court was suppressed. In this work the historical subdivision between sacred and profane themes is analyzed with the purpose to study human body in an anthropological key as a language in condition of limited freedom and under torture. Many of the profane graffiti are devoted to medical knowledge suggesting that doctors were involved in the activities of this religious court likewise happened in civil courts. Giovanni Filippo Ingrassia, the well-known proto-medical physician of the kingdom, in his treatise, wrote in 1578 and entitled Methodus dandi relationes ... reports many examples of the role of medical doctors in attesting fitness to torture of inquired people or the necessity of graduating torture when they were hill or in a morbid conditions.

  18. Vyhledávání graffiti tagů podle podobnosti


    Semerák, Vojtěch


    Graffiti tag si lze představit jako podpis jeho autora. Tato práce zkoumá využití metod rozpoznávání podpisů v rámci prevence a potírání graffiti vandalismu. Taktéž jsou analyzovány rozdíly mezi podpisy a graffiti tagy. Graffiti tags are similar to the common human signatures. This report analyses, which signature recognition methods could be useful in the field of preventing graffiti vandalism. It also discusses differences between signatures and graffiti tags. C

  19. A prompt plus delayed contingency procedure for reducing bathroom graffiti. (United States)

    Watson, T S


    This study assessed the effectiveness of posting signs for reducing graffiti in three men's restrooms on a college campus using a multiple baseline across settings design. During baseline, graffiti increased almost daily in each of the three settings. Immediately following the intervention, no marks were made on any of the three walls. Results were maintained at 3-month follow-up. A possible explanation for the results is that the signs specified an altruistic contingency.

  20. Karya Graffiti sebagai Representasi Persoalan Sosial di Kota Bandung

    Directory of Open Access Journals (Sweden)

    Aris Darisman


    Full Text Available Graffiti works are often found in urban area, so it becomes culture expression of a city represented through art (urban art. At this stage, graffiti is classified in the genre of street art. There is high enough desire for graffiti artists to interact and convey their message through their works with public. Thus, public spaces, such streets, become a choice for space and inspiration to them to work as well as exhibitions. Everyday issues, which according to Charles Baudelaire (1863, become inspiration for impressionist painters to paint modern subjects. Modern subjects in the form of everyday problems occur along the way in Paris, bridges, and roadside cafes. What was disclosed by Baudelaire is still factual at present, that the road becomes the source of inspiration collection. This study used field research, literature studies, and interview. Meanwhile, research object was graffiti works in Bandung. Research showed street art, in this case graffiti, was a symbol of resistance and response to actual political conditions. Walls and other objects commonly found in the street or public space were a stretch of ideas and canvas for graffiti artists. 

  1. Incorporation And Exploration Of Local Imageries And Identities In Malaysia's Graffiti Art


    Sarena Abdullah; Norshahidan Mohamad


    The production of graffiti art in Malaysia can be traced back to the late 1990’s. Since then, graffiti art has beenembraced by local municipalities as well as the National Visual Art Gallery (NVAG) in their public programming and activities. Despite these positive developments, how the local graffiti artists infused local imageries and indentities in their work had not been examined. The parallels between graffiti art practices and the development of modern art in Malaysia, made the emergence...

  2. College Student Graffiti: Clues to Student Needs, Conflicts, Frustrations and Preoccupations. (United States)

    Workman, John F.; And Others

    In spring 1978, a study was conducted at a large community college in Southern California to determine what washroom graffiti revealed about the concerns of community college students. Graffiti were monitored for a 1-month period in one male and one female washroom in each of six classroom and general purpose buildings. Graffiti were copied…

  3. Tagging: Changing Visual Patterns and the Rhetorical Implications of a New Form of Graffiti. (United States)

    Gross, Daniel D.; Gross, Timothy D.


    Investigates the changes in the nonverbal forms of written language, with specific attention to the art form of graffiti. Provides and analyzes data from a study of collected graffiti. Describes three phases of visible form in the historical development of graffiti. (HB)

  4. Graffiti mochicas en la huaca Cao Viejo, Complejo El Brujo

    Directory of Open Access Journals (Sweden)


    Full Text Available GRAFFITI MOCHICA DE LA HUACA CAO VIEJO, COMPLEXE ARCHÉOLOGIQUE DU BRUJO. Sur des murs et colonnes de quatre des sept édifices superposés (E, D, B, A qui forment la huaca Cao Viejo, nous avons identifié des graffitis qui représentent une grande variété de dessins. Nous analysons actuellement leur élaboration, les techniques employées, leur mise en relation, leur chronologie relative, et leur présence dans d’autres sites monumentaux de la côte péruvienne. En las superficies de muros y columnas de cuatro de los siete edificios superpuestos (E, D, B, A que forman la Huaca Cao Viejo, se han identificado graffiti en una amplia variedad de diseños. Se discute el propósito de su elaboración, la técnica, asociaciones, cronología relativa, y su recurrencia en otros sitios monumentales de la costa peruana. MOCHICA GRAFFITI IN HUACA CAO VIEJO, EL BRUJO COMPLEX. On the surfaces and columns of four among seven superimposed phases (E,D,B,A that form the Huaca Cao Viejo, graffiti representing a great variety of designs were discovered. We discuss their relevance, their significance, the techniques used in creating them, their relative chronology, and their use in other monumental buildings on the northern Peruvian coast.

  5. Incorporation And Exploration Of Local Imageries And Identities In Malaysia's Graffiti Art

    Directory of Open Access Journals (Sweden)

    Sarena Abdullah


    Full Text Available The production of graffiti art in Malaysia can be traced back to the late 1990’s. Since then, graffiti art has beenembraced by local municipalities as well as the National Visual Art Gallery (NVAG in their public programming and activities. Despite these positive developments, how the local graffiti artists infused local imageries and indentities in their work had not been examined. The parallels between graffiti art practices and the development of modern art in Malaysia, made the emergence of forms  and themes that reflect local identity in graffiti art  not a surprise, as these were also the inherent issues explored by local artists in the domain of fine arts. This paper hence, discusses the different approaches taken by Malaysia’s graffiti artists, how they incorporate and explored their visual ideas rooted in hip hop culture and the New York City Subway graffiti, with local imageries and identities. This paper will also discuss the history and background of Malaysia’s graffiti art as well as how Malaysian graffiti artists employedvarious local imageries and identity.Keywords: graffiti art; local identities; Malaysian graffiti art; urban culture.


    Directory of Open Access Journals (Sweden)

    Obed Bima Wicandra dan Sophia Novita Angkadjaja


    Full Text Available The research explores the issue of graffiti especially artistic graffiti that recently has been developing rapidly in Surabaya. The research purpose is to expose scientifically the motivation behind the creation of graffiti from the creator (known in the graffiti community as bomber point-of-view and its relation with the city’s needs. The research also provides a scientific argument on graffiti contribution to the city’s social development. The research uses qualitative method based on grounded theory. Abstract in Bahasa Indonesia : Penelitian ini mengangkat masalah graffiti terutama graffiti artistik yang kini mulai berkembang di Surabaya. Tujuan penelitian adalah menemukan secara ilmiah motivasi pembuat graffiti (disebut bomber dalam membuat graffiti di Surabaya%2C menghubungkan keinginan bomber dalam berkarya dengan kepentingan kota dan memberikan argumentasi ilmiah tentang partisipasi graffiti dalam perkembangan sosial kota. Metode penelitian adalah kualitatif yang menggunakan rancangan penelitian grounded theory. graffiti%2C ecology%2C socio-cultur%2C artistic%2C Surabaya.

  7. Psychopathology of excitatory and compulsive aspects of vandalistic graffiti. (United States)

    Pani, Roberto; Sagliaschi, Samanta


    In this paper were explored psychological themes underlying vandalistic graffiti by 162 Italian adolescents (154 boys, 8 girls; M age = 17.5 yr., SD = 2.3) who "felt hooked" on vandalistic graffiti and agreed to participate in an interview with a graffiti writer. Use of this interview could clarify the motivations which led these youths to write on walls, the meaning they give to that act, the emotions they feel as they write, and their perception of risks and excitement involved. Qualitative analysis of their responses suggested these adolescents present a marked excitatory-compulsive trait, report a sense of emptiness, boredom, loneliness, and a lack of internal points of reference, and adopt behaviors linked to a pressing need for immediate gratification.

  8. Effects of alcohol and frustration on experimental graffiti. (United States)

    Norlander, T; Nordmarker, A; Archer, T


    This study aimed to examine effects between alcohol and frustration in regard to graffiti. Forty-two subjects, 21 men and 21 women were randomly assigned in equal numbers to each of the three experimental groups, namely a Control group, an Alcohol group, and an Alcohol + Frustration group (alcohol dose: 1 ml 100% alcohol/kg body weight). For the purposes of this experiment, a test (AET) was constructed that provided scores of "scrawling-graffiti" (i.e., the amount of scrawling on pictures), "destruction", "aggression", and "sexuality". An elaboration test and a test measuring the "dispositional optimism" were also applied. The primary results indicated that (a) the Alcohol + Frustration group scored significantly higher on scrawling-graffiti compared to the Control group, (b) female subjects performed graffiti-scrawling to a greater extent than male subjects in all three groups, (c) women scored significantly higher on elaboration as compared to men. These results were interpreted as supporting the hypothesis that alcohol intake by itself is unlikely to induce destructive behavior unless accompanied by a "provocative" factor (e.g. frustration) that precipitates the putative expressions of aggressiveness.

  9. Laser removal of graffiti from Pink Morelia Quarry (United States)

    Penide, J.; Quintero, F.; Riveiro, A.; Sánchez-Castillo, A.; Comesaña, R.; del Val, J.; Lusquiños, F.; Pou, J.


    Morelia is an important city sited in Mexico. Its historical center reflects most of their culture and history, especially of the colonial period; in fact, it was appointed World Heritage Site by UNESCO. Sadly, there is a serious problem with graffiti in Morelia and its historical center is the worst affected since its delicate charming is definitely damaged. Hitherto, the conventional methods employed to remove graffiti from Pink Morelia Quarry (the most used building stone in Morelia) are quite aggressive to the appearance of the monuments, so actually, they are not a very good solution. In this work, we performed a study on the removal of graffiti from Pink Morelia Quarry by high power diode laser. We carried out an extensive experimental study looking for the optimal processing parameters, and compared a single-pass with a multi-pass method. Indeed, we achieved an effective cleaning without producing serious side effects in the stone. In conclusion, the multi-pass method emitting in continuous wave was revealed as the more effective operating modes to remove the graffiti.

  10. Territorial developments based on graffiti: A statistical mechanics approach (United States)

    Barbaro, Alethea B. T.; Chayes, Lincoln; D'Orsogna, Maria R.


    We study the well-known sociological phenomenon of gang aggregation and territory formation through an interacting agent system defined on a lattice. We introduce a two-gang Hamiltonian model where agents have red or blue affiliation but are otherwise indistinguishable. In this model, all interactions are indirect and occur only via graffiti markings, on-site as well as on nearest neighbor locations. We also allow for gang proliferation and graffiti suppression. Within the context of this model, we show that gang clustering and territory formation may arise under specific parameter choices and that a phase transition may occur between well-mixed, possibly dilute configurations and well separated, clustered ones. Using methods from statistical mechanics, we study the phase transition between these two qualitatively different scenarios. In the mean-fields rendition of this model, we identify parameter regimes where the transition is first or second order. In all cases, we have found that the transitions are a consequence solely of the gang to graffiti couplings, implying that direct gang to gang interactions are not strictly necessary for gang territory formation; in particular, graffiti may be the sole driving force behind gang clustering. We further discuss possible sociological-as well as ecological-ramifications of our results.

  11. Apotropaic symbolism at Pompeii: a reading of the graffiti evidence

    Directory of Open Access Journals (Sweden)

    Pedro Paulo de Abreu Funari


    Full Text Available The paper deals with some Old Roman Cursive inscriptions from Pompeii as evidence of apotropaic habits. Explicit phallic and sexual intercourse graffiti are studied as representative of ordinary people's use of obscene expressions for warding off evil influences.

  12. Addicted to the Risk, Recognition and Respect that the Graffiti Lifestyle Provides: Towards an Understanding of the Reasons for Graffiti Engagement (United States)

    Taylor, Myra Frances


    This paper, details from an educational perspective the reasons graffitists give for their involvement in graffiti. Data gathered from interviews, web-blogs and newspaper reports were analysed within the grounded theory tradition allowing the core category of, "addicted to the risk, recognition and respect that the graffiti lifestyle provides" to…

  13. The effectiveness of contingency-specific and contingency-nonspecific prompts in controlling bathroom graffiti. (United States)

    Mueller, M M; Moore, J W; Doggett, R A; Tingstrom, D H


    This study replicates and extends the work of Watson (1996) in which a sign eliminated graffiti when posted on bathroom walls. The present study investigated the effects of three different signs on walls in six men's bathrooms located on a university campus. Posting the signs was followed by the elimination or sharp reduction of graffiti. Removal of the signs was followed by a resurgence of graffiti.

  14. El graffiti en la V República Venezolana. Estudio del graffiti sobre asuntos públicos

    Directory of Open Access Journals (Sweden)

    Dr. Iván Abreu Sojo


    Full Text Available Venezuela is living an unusual political process. On February 4th, 1992, suddenly, the lieutenant colonel Hugo Chávez enters in the public scene, becoming President almost seven years later. The President’s procedures infringe all the tradition of political communication in the country, being his charismatic image the center of the political controversy.A topic with few studies in the country has been the graffiti or pintada, not understood as art or as individual expression of feelings, but as political communication.In Venezuela the pintada in the street has a great tradition, especially after the fall of the last dictatorship. Very famous was “Rómulo renuncia” (Rómulo resign, against former President Betancourt, summarized as “RR” on the walls, due to repression from the political police.What has happened in a convulsive situation with the graffiti? From mainly being an anti-Establishment resource in a Latin-American country, what are the issues, protagonists and appeals of the current graffiti about public affairs? Are the graffiti identified or anonymous? These are some of the questions asked about this traditional anti-Establishment media.The author and his students from the course of Public Opinion II collected 740 graffiti about public affairs in Caracas, Venezuela. Being first an exercise for students, the study has followed its own way, after finishing the regular course, because the author had the need to continue the procedure due to the last events. The sample was collected between November 2001 and May of 2002, by writing, tape recording or photographing the graffiti around the city, analyzing their content according to variables previously defined.The main findings refer an abundant use of the graffiti as political communication media, almost we can say propaganda, by supporters and opponents of the so-called Revolución Bolivariana (Bolivarian Revolution, who fight for shaping a polarized public opinion, banishing

  15. Placing Graffiti: Creating and Contesting Character in Inner-city Melbourne


    Dovey, Kim; Wollan, Simon; Woodcock, Ian


    Debates over definitions of urban graffiti as either 'street art' or 'vandalism' tend to focus on either contributions to the field of artistic practice or violations of a legal code. This paper explores the place of graffiti as an urban spatial practice - why is graffiti where it is and what is its role in the constructions and experiences of place? Through interviews and mapping in inner-city Melbourne we explore the ways that potential for different types of graffiti is mediated by the mic...

  16. 'Discourse on the Go': Thematic Analysis of Vehicle Graffiti on the Roads of Egypt

    Directory of Open Access Journals (Sweden)

    Mohamed El-Nashar


    Full Text Available This paper investigates graffiti drawn on vehicles in Egypt as an expression of their authors' social values, religious ideologies and political affiliations.  Little research has been done in Egypt on these meaning-loaded messages. This paper gives further evidence that graffiti are a very powerful mode of expression for groups that feel disenfranchised by the wider society.  The data comprise (614 written graffiti taken from both highway and in-city vehicles from different parts of Egypt. This paper employs Fairclough's (1995 post-structuralist model of discourse analysis which extends the concept of discourse from the traditional and natural 'language in use' to be a social practice per se. One of the aims of this study is to explore the various discourse domains of vehicle graffiti in Egypt through thematically analyzing their patterns of usage. For this aim, the authors have devised a four-pronged thematic classification of such graffiti. The paper also tackles some of the lexical features of graffiti and addresses the language and language variations used. Results show that religious expressions constitute more than half the data.  It is also shown that graffiti about the self or car are positive whereas statements about 'the other' are negative. The analysis reveals a strong positive inclination in the social and philosophical expressions with almost nonexistent political graffiti. Keywords: Graffiti, post-structuralist model, Discourse Analysis, discourse domains, Egypt

  17. The roles of gender and personality factors in vandalism and scrawl-graffiti among Swedish adolescents. (United States)

    Nordmarker, Anki; Hjärthag, Fredrik; Perrin-Wallqvist, Renée; Archer, Trevor


    A total of 360 upper secondary school students in Sweden were divided into three grouping variables: gender (male, female), vandalism (involved, not involved), and scrawl-graffiti (involved, not involved). Relevant to the discussion of whether or not scrawl-graffiti may be construed as vandalism or art, the aim of the study was to explore whether or not personality factors known to be linked to vandalism in general (such as impulsivity, affectivity, emotional disability, and optimism) are related also to involvement in scrawl-graffiti, and, furthermore, how the gender factor relates to vandalism and scrawl-graffiti, respectively. The analysis showed that impulsiveness was a significant variable related to vandalism as well as to scrawl-graffiti. Further analysis indicated that vandalism was predicted by non-planning impulsiveness whereas scrawl-graffiti was predicted by motor impulsiveness. Analyses showed also that there were significant gender differences related to both vandalism and scrawl-graffiti, whereby male participants were significantly more involved in vandalism than female participants, while the latter were significantly more involved in scrawl-graffiti than the former. © 2016 The Institute of Psychology, Chinese Academy of Sciences and John Wiley & Sons Australia, Ltd.

  18. "Discourse on the Go": Thematic Analysis of Vehicle Graffiti on the Roads of Egypt (United States)

    El-Nashar, Mohamed; Nayef, Heba


    This paper investigates graffiti drawn on vehicles in Egypt as an expression of their authors' social values, religious ideologies and political affiliations. Little research has been done in Egypt on these meaning-loaded messages. This paper gives further evidence that graffiti are a very powerful mode of expression for groups that feel…

  19. Interview; kunst of kliederen; “De ene graffiti is de andere niet”

    NARCIS (Netherlands)

    Keus, R; Vanderveen, G.N.G.


    De aanpak van graffiti staat bij veel gemeenten hoog op de agenda. Het tegengaan van overlast en verloedering is hierbij meestal de belangrijkste reden. Maar om een aanpak echt te laten slagen, moet er volgens onderzoekster Gabry Vanderveen eerst goed worden nagegaan welke vormen van graffiti voor

  20. Graffiti: Voices of Israeli Youth Following the Assassination of the Prime Minister. (United States)

    Klingman, Avigdor; Shalev, Ronit


    Investigated Israeli youths' reactions to the assassination of their Prime Minister, analyzing graffiti on the walls of Tel Aviv's city hall immediately and 10 months after the event. Overall, graffiti represented spontaneous, authentic feelings of loss and "spontaneous memorialization." Many youth were addressing the social, political,…


    Directory of Open Access Journals (Sweden)

    Burba, Domininkas


    Full Text Available This article presents and discusses fourteen drawings that portray a human and were found in manuscripts and printed books (documents that were actively used in Lithuania from 17th to 19th centuries. All the drawings were made in the margins of the documents. For the authors the drawings were not planned work but more like quips, scribbles and doodles. Therefore the terms portrait graffiti and (as a synonym portrait marginalia are used to describe the discussed portraits. According to the formal classification of marginal drawings (suggested by J. Liskeviciene two of the examined marginal portraits (no. 10 and 14 are classed as seperate and finished works with their own composition; ten marginal portraits (no. 2, 4, 5, 6, 7, 8, 9, 11, 12 and 13 represent the readers (document users sketch like drawings. Two other portraits (no. 1 and 3 are just scribbles that have nothing to do with artictic perception and are very close to book graffiti. From the artistic approcah the most sophisticated of the marginal portraits are “the hunt scene” (no. 14 and the late (first half of the 19th century “portrait of the teacher” (no. 13. In the viewpoint of documentary and social communication the discussed marginal drawings did not have a direct addressee. They were made not for public but for personal use. Paleographical, structural and content analysis of the document showed that the author of the “bearded nobleman” portrait (no. 2 could have been the elder of Merkine Antanas Kazimieras Sapiega. The political realia of Grand Duchy of Lithuania (from now GDL are reflected by the heart shaped portrait of a youngster who we can guess is portrayed weeping over the countries misfortunes and internal disagreements duringthe period of foreight military interventions in the years from 1733 to 1736. It was forbiden for scribes to daub on court files and other official GDL documents therefore the discussed graffiti could be linked to psychological stress and

  2. From graffiti to murals and back again: Philadelphia’s spectacular streetscape

    Directory of Open Access Journals (Sweden)

    James Dickinson


    Full Text Available Philadelphia’s contemporary streetscape is remarkably varied and colorful with thousands of municipal murals and extensive graffiti competing for attention on city walls. It is the result of a longstanding contestation between a vigorous tradition of transgressive street art and an ambitious municipal program aimed at controlling urban visual space by means of officially approved and sponsored public art. Philadelphia’s role as a center of graffiti innovation is discussed as are the city’s Anti-Graffiti Network and Mural Arts Program which aim to control graffiti by means of civic murals. Other efforts to beautify neighborhoods by means of public art as well as newer forms of illicit street art such as poster and stencil graffiti contributing to the graphic embellishment of public space are discussed.

  3. A Thematic Analysis of Graffiti on the University Classroom Walls - A Case of Iran

    Directory of Open Access Journals (Sweden)

    Maryam Farnia


    Full Text Available The present study positions a research to analyze the university students’ graffiti on classroom walls to make a thematic analysis of the graffiti used in the Iranian higher education context. It is an attempt to investigate how university students voice their opinions and express themselves using graffiti on the university classroom walls.  The study is based on the documentation and classification of more than 200 pieces of graffiti on university classroom walls in Isfahan, Iran. The analysis suggests different themes such as love and hatred, politics, religion, poem, class notes, signature, presence, date, complaint/despair, self-expression, drawings, etc. It is believed that this study is not only a sociological analysis of graffiti in the university context, but it may also be interesting to a wider audience like educators, administrators, teachers and parents.

  4. Effectiveness of three contingency-nonspecific stimuli on bathroom graffiti prevention in a college setting. (United States)

    Lee, Jin; Chung, Kyong-Mee


    An A-B-A design was adopted to test the effectiveness of different types of contingency-nonspecific stimuli in the prevention of bathroom graffiti in a college setting. The three stimuli examined in this study have been frequently used to prevent bathroom graffiti in South Korea and they were: (a) "Please do not write, draw, or mark on these walls;" (b) a mirror; and (c) "Courteous people keep public places clean." No graffiti was observed when the first and second stimuli were presented. In contrast, a notable increase in bathroom graffiti was observed when the third sign was presented. The results suggest that a contingency non-specific stimuli posting intervention can be effective in the prevention of bathroom graffiti only when appropriate stimuli are used. The practical implications, including cost-effectiveness, are discussed.

  5. GRAFFITI DI INDONESIA: SEBUAH POLITIK IDENTITAS ATAUKAH TREN? (Kajian Politik Identitas pada Bomber di Surabaya

    Directory of Open Access Journals (Sweden)

    Obed Bima Wicandra


    Full Text Available Graffiti is often seen as a way for young people to find their identities, or to merely show their existence. Because their actions are seen as destructive, they are also often confronted by the city's patrol units and even by the police. Their ”bomber” existence, that has become the youth subculture and viewed as deviance over the urban structure, are more and more accepted. Cynical views of them still exist however. In the 1980's, graffiti spread all over the city's walls, and often wrote about their gang's name or which school they are from. These were the things that spark violence between gangs. But today, graffiti seems to not only write about gang's names, but also present a more artistic look; not merely as tags. Then as lifestyles develop, with the support of mass media and foreign magazines and books that cover about graffiti and also the Internet, graffiti cannot be viewed anymore as a form of alternative politics, but only as a needed trend. Graffiti exists as their existence towards the signs of times that are represented by lifestyle trends. This is more strongly reflected than showing their identities that are full of difference ideology. Abstract in Bahasa Indonesia: Graffiti sering kali dipandang sebagai bentuk pencarian identitas anak muda atau untuk sekedar menunjukkan eksistensi mereka. Aksi mereka pun sering berhadapan dengan aparat kota (Satpol Pamong Praja bahkan tidak jarang juga berhadapan dengan aparat kepolisian karena dipandang sebagai aksi yang merusak. Keberadaan bomber yang telah menjadi subkultur anak muda dipandang sebagai pemberontakan atas struktur urban semakin diterima. Meskipun di sisi lain pandangan yang sinis terhadap mereka tetap saja ada. Di era 1980-an, graffiti yang bertebaran di tembok-tembok kota sering menuliskan kelompok geng atau nama almamater sekolah. Hal-hal tersebut sering menjadi pemicu kekerasan antar kelompok, namun seiring perkembangan zaman, rupanya graffiti tidak sekedar menuliskan

  6. Evaluation of Accelerated Ageing Tests for Metallic and Non-Metallic Graffiti Paints Applied to Stone

    Directory of Open Access Journals (Sweden)

    Patricia Sanmartín


    Full Text Available Graffiti are increasingly observed on urban and peri-urban buildings and their removal requires a huge financial outlay by local governments and agencies. Graffiti are not usually removed immediately, but rather over the passage of time, viz. months or even years. In this study, which forms part of a wider research project on graffiti removal, different methods (gravimetric analysis, examination of digital images, colour and infrared measurements were used to evaluate the performance of accelerated ageing tests (involving exposure to humidity, freeze-thawing cycles and NaCl and Na2SO4 salts for graffiti painted on stone. Silver (metallic and black (non-metallic graffiti spray paints were applied to two types of igneous rock (granite and rhyolitic ignimbrite and one sedimentary rock (fossiliferous limestone, i.e., biocalcarenite. The metallic and non-metallic graffiti spray paints acted differently on the stone surfaces, both chemically and physically. Older graffiti were found to be more vulnerable to weathering agents. The ageing test with NaCl and particularly Na2SO4, both applied to granite, proved the most severe on the paints, yielding more detrimental and faster artificial ageing of the type of material under study.

  7. Do graffiti à ciberintervenção urbana interativa


    Loch, Claudia


    No contexto da era da informação computacional e considerando a ciurbi como uma ação artística ativista, esta pesquisa busca responder as seguintes questões: qual a metodologia de trabalho adotada pela equipe do MídiaLab Laboratório de Pesquisa em Arte computacional da Universidade de Brasília? De que modo o trabalho artístico intitulado ciberintervenção urbana interativa (ciurbi) atualiza e se difere do graffiti tradicional? A pesquisa aqui apresentada é prática-teórica. O ponto de partida f...


    Directory of Open Access Journals (Sweden)



    Full Text Available The post-Soviet history of Republic of Moldova is tantamount to the history of Chişinău. With almost 800 600 inhabitants, that is 22 percent of the total population of the Republic of Moldova, the city of Chişinău stands out not only as the major urban contributor to Republic of Moldova’s economy (almost 60 percent of the GDP, but also as the site of the most intense symbolic clashes and protest marches, the latter being organized by both political parties and retired people, war veterans, public clerks, journalists, students etc. However, the most prominent clashes, that have shaped the city of Chişinău in a particular way from an architectural perspective, are the identity ones. Starting with the “Twitter Revolution” (April 7–9, 2009 one could easily notice that the “identity battle” has reached a new level: from a collective and public level, coordinated by the state, to an individual level. This individual level, with collective reach and underground characteristics, is expressed by the graffiti messages. We argue that once the parades are over, fanfare silences, and public celebrations come to an end the graffiti message still keeps on the public agenda the following identity dilemma: “Who are we?” Trying to answer this question, we have focused our research on the otherness pictured by the graffiti messages in Chişinău. We have strived to find out how the identity borders drawn through public discourses over the last twenty years in the Republic of Moldova have influenced the art of unknown public artists. In doing so, we have examined the three main identity narratives articulated in the Republic of Moldova since 1991 with a focus on power mechanisms employed in order to engender identity strategies. Then, employing a processual approach to culture, we have captured the way that public identity discourses imprint on the graffiti message

  9. El graffiti: spray, paredes y algo más ...

    Directory of Open Access Journals (Sweden)

    Patricio Falconí


    Full Text Available El graffiti es una voz aislada: es opinión pública, mitin poético, sarcasmo en pastillas que no destruyen la fachada de una casa sino que minan por dentro las entrañas. Su lenguaje es creativo y con una alta dosis de símbolos. Aborda el contexto social pero se permite, como un torero elegante, hacer una verónica y volverse lúdico. Se trata de un testimonio anónimo y popular-conviene valorar la intencionalidad política, el sentido de la oportunidad, la irreverencia, el riesgo.

  10. Nanofluids confined in chemical hydrogels for the selective removal of graffiti from street art

    DEFF Research Database (Denmark)

    Baglioni, Michele; Alterni, Margherita; Giorgi, Rodorico


    The main challenge in the conservation of street art is the selective removal of graffiti (i.e. tags, writings and overpaintings) from the original artwork. Nowadays, the effective methods available for this intervention involve risking damage to the original. The novel combination of nanofluids...... with highly retentive pHEMA/PVP chemical hydrogels is proposed as a controllable cleaning method for selective removal of graffiti from street art. Nanofluid-loaded hydrogels were tested on laboratory models simulating street art paintings covered in graffiti. The outcome of cleaning tests was investigated...

  11. Location-aware gang graffiti acquisition and browsing on a mobile device (United States)

    Parra, Albert; Boutin, Mireille; Delp, Edward J.


    In this paper we describe a mobile-based system that allows first responders to identify and track gang graffiti by combining the use of image analysis and location-based-services. The gang graffiti image and metadata (geoposition, date and time) obtained automatically are transferred to a server and uploaded to a database of graffiti images. The database can then be queried with the matched results sent back to the mobile device where the user can then review the results and provide extra inputs to refine the information.

  12. Fluorinated anti-graffiti coating for natural stone

    Directory of Open Access Journals (Sweden)

    Blanco-Varela, M. T.


    Full Text Available The water- and dirt-repellent properties of fluorinated products have been used primarily in waterproof coatings. The development of new materials or the definition of new functions for existing substances may extend the possible application of these systems to other specific uses, such as new anti-graffiti coatings to guarantee easy clean-up in the event of this kind of vandalism.The present study aimed to assess the anti-graffiti protection afforded by a fluoralkyl siloxane in limestone and granite.The results show that the surface of the substrates darkened and yellowed slightly under the treatment and that the total colour variations (ΔE* found after the first cleaning were similar in the two substrates. After subsequent graffiti painting-cleaning cycles, ΔE* was greater in the granite, due to its more rugged surface. Water absorption declined, particularly in the low porosity granite, after it was coated. Water repellence was likewise more effective in the granite, whose low initial permeability decreased, but less steeply than in the limestone. The graffiti lowered the water repellence of the treated surfaces. Although the waterproof protection afforded by the coating was not fully recovered after cleaning, the treated specimens were still more water repellent than the uncoated stone. The siloxane polymer penetrated the limestone to a depth of several tenths of a micron, but remained on the surface in the granite.Las propiedades hidrorrepelentes y antisuciedad de los productos fluorados han sido aprovechadas en el desarrollo de formulaciones fundamentalmente hidrofugantes. El desarrollo de nuevos materiales o la funcionalización de los existentes pueden extender las posibles aplicaciones de estos sistemas, a casos de interés específico, como el desarrollo de nuevos tratamientos con propiedades antigraffiti, que puedan garantizar la fácil eliminación de las pintadas.Es objetivo del presente trabajo valorar la efectividad de un

  13. Speaking the Unspeakable: Discursive Strategies To Express Language Attitudes in Legon (Ghana) Graffiti. (United States)

    Obeng, Samuel Gyasi


    Examines how language attitudes are expressed in Legon, Ghana, a multilingual society. Focuses on the graffiti in male lavatories, which offers an interesting glimpse of some of the intergroup tensions existing within Ghanian society. (Author/VWL)

  14. Removal of graffiti from quarry stone by high power diode laser (United States)

    Penide, J.; Quintero, F.; Riveiro, A.; Sánchez-Castillo, A.; Comesaña, R.; del Val, J.; Lusquiños, F.; Pou, J.


    The integrity of architectural monuments in urban areas is threatened by numerous attacks, among which the graffiti is sometimes one of the most important. Particularly, Morelia's historic center (Mexico) (appointed World Heritage Site by UNESCO) suffers, for some years, a high number of graffiti. Most of these monuments in Morelia were built using a local stone called Pink Morelia Quarry. In this paper, we present the results of a study on the feasibility to remove the graffiti from Pink Morelia Quarry using a high power diode laser treatment. An extensive experimental analysis of the operating conditions has been carried out leading to successful results. The optimal parameters to achieve a total removal of graffiti have been determined. We concluded that continuous wave regime leads to better results than modulated wave regime, additionally, a two laser passes process demonstrated a high performance.

  15. Self cleaning coatings for graffiti prevention removal and de-pollution (demo project). (United States)


    The primary focus of this report is to demonstrate the suitability of an inorganic polymer composite : coating for transportation related structures. This report presents the results of three field : applications and evaluation of graffiti resistance...

  16. Surface dispersive energy determined with IGC-ID in anti-graffiti-coated building materials


    Carmona-Quiroga, Paula María; Rubio, J.; Sánchez, M. Jesús; Martínez-Ramírez, S.; Blanco-Varela, María Teresa


    Coating building materials with anti-graffiti treatments hinders or prevents spray paint adherence by generating low energy surfaces. This paper describes the effect of coating cement paste, lime mortar, granite, limestone and brick with two anti-graffiti agents (a water-base fluoroalkylsiloxane, “Protectosil Antigraffiti®”, and a Zr ormosil) on the dispersive component of the surface energy of these five construction materials. The agents were rediluted in their respective solvents at concen...

  17. Politische Graffiti als Instrument der Sozialraumforschung in Konfliktregionen - das Beispiel Baskenland


    Stelzel, Katharina


    Die zwischen Sozialpädagogik und Kriminologie interdisziplinär angelegte Arbeit beleuchtet im empirischen Verfahren und diesbezüglich erstmals in deutscher Sprache die Charakteristik baskischer politischer Graffiti und ihre Rolle in einer konfliktgeladenen Gesellschaft. In ihrer Ausgangsfrage lotet die vorliegende Arbeit die Bedeutung des Kommunikationsmediums Graffiti als Informationsquelle für die Sozialraumanalyse in Konfliktregionen aus. Als Grundlage für weitere Überlegungen und als V...

  18. Surface characterization and effectiveness evaluation of anti-graffiti coatings on highly porous stone materials (United States)

    Lettieri, Mariateresa; Masieri, Maurizio


    In this study, two commercial sacrificial anti-graffiti systems, provided as water emulsion, were applied on a highly porous stone. The behavior of the anti-graffiti treatments was investigated by means of differential scanning calorimetry (DSC), Fourier transform infrared spectroscopy in attenuated total reflectance mode (ATR-FTIR), colorimetric tests, and water static contact angle measurements. The presence of a protective coating enhanced the removal of paint sprayed on the stone. However, penetration of the staining agent below the surface, due to the high porosity of the substrate, caused difficulties in eliminating the paint. In fact, repeated cleaning procedures, involving hot water, mechanical action, and chemical removers, did not allow a complete removal of the paint. The examined systems behaved against graffiti in different ways. No affinity between the wax-based product and the paint was observed; nevertheless, this behavior did not result in good anti-graffiti performances. On the contrary, the penetration of the paint into the fluorine-based coating yielded a good anti-graffiti effectiveness, since the stain was easily eliminated from the surfaces. The anti-graffiti coatings survived in limited areas after the cleaning processes, although the studied compounds are suggested as sacrificial products. Such behavior may affect the maintenance activities, when the surface is no longer protected and the coating need to be renewed, since compatibility problems, as well as harmful accumulation, could occur because of further treatments on these surfaces.

  19. One young woman's campaign: rock concerts and graffiti. (United States)

    Malewska, J


    Prevailing law and church dictum in 1989 Poland precluded talking about condoms and sex on the radio. Accordingly, a young woman who did a radio-theater drama with some friends about how to avoid HIV infection was thrown out of school. This youth, however, knew that her audience found the emission to be provocative and interesting, and that people were having unprotected sex at concerts in toilet stalls with unknown partners. The Ministry of Health nonetheless said funds were unavailable for condom distribution. Undeterred, the author, her younger brother, and 2 friends joined forces to make large banners with pictures of condoms, bought 500 condoms with their own money, and went to the largest rock festival in Warsaw. She described on stage what AIDS is and how to contract it while friends handed out condoms and leaflets. Their success how has them cooperating with 20 other groups and going to concerts to talk about AIDS and hand out condoms. They have also sprayed graffiti across Warsaw aimed at preventing HIV transmission and provide leaflets and condoms with money from France to ticket holders at area clubs; letters requesting cooperative action have been received. Despite the success of these activities, the Ministry of Health requires receipt of a project and budget proposal before they may consider funding. Graffiti, however, is illegal in Poland and the new Catholic government made is impossible to obtain cheap Polish condoms in shops. The activists continued to develop banners and graffiti, but failed to keep people from engaging in high risk sex with multiple partners. 3 of the author's attractive and healthy female friends therefore began going to concerts and night clubs where they feigned soliciting sexual relations and being HIV-seropositive. Unsuspecting takers without condoms were informed of the girls contrived HIV serostatus and told they must surely desire death if they are ready to have unprotected intercourse. The desire to use condoms has

  20. Air and biological monitoring of solvent exposure during graffiti removal. (United States)

    Anundi, H; Langworth, S; Johanson, G; Lind, M L; Akesson, B; Friis, L; Itkes, N; Söderman, E; Jönsson, B A; Edling, C


    The principal aim of the study was to estimate the level of exposure to organic solvents of graffiti removers, and to identify the chemicals used in different cleaning agents. A secondary objective was to inform about the toxicity of various products and to optimise working procedures. Exposure to organic solvents was determined by active air sampling and biological monitoring among 38 graffiti removers during an 8-h work shift in the Stockholm underground system. The air samples and biological samples were analysed by gas chromatography. Exposure to organic solvents was also assessed by a questionnaire and interviews. Solvents identified were N-methylpyrrolidone (NMP), dipropylene glycol monomethyl ether (DPGME), propylene glycol monomethyl ether (PGME), diethylene glycol monoethyl ether (DEGEE), toluene, xylene, pseudocumene, hemimellitine, mesitylene, ethylbenzene, limonene, nonane, decane, undecane, hexandecane and gamma-butyrolactone. The 8-h average exposures [time-weighted average (TWA)] were below 20% of the Swedish permissible exposure limit value (PEL) for all solvents identified. In poorly ventilated spaces, e.g. in elevators etc., the short-term exposures exceeded occasionally the Swedish short-term exposure limit values (STEL). The blood and urine concentrations of NMP and its metabolites were low. Glycol ethers and their metabolites (2-methoxypropionic acid (MPA), ethoxy acetic acid (EAA), butoxy acetic acid (BAA), and 2-(2-methoxyethoxy) acetic acid (MEAA)) were found in low concentrations in urine. There were significant correlation between the concentrations of NMP in air and levels of NMP and its metabolites in blood and urine. The use of personal protective equipment, i.e. gloves and respirators, was generally high. Many different cleaning agents were used. The average exposure to solvents was low, but some working tasks included relatively high short-term exposure. To prevent adverse health effects, it is important to inform workers about the


    Directory of Open Access Journals (Sweden)

    Nisreen Naji Al-Khawaldeh


    Full Text Available Graffiti have received a great attention from scholars as they have been considered a vital cultural phenomenon for many years (Trahan, 2011; Divsalar & Nemati, 2012; Zakareviciute, 2014; Farnia, 2014; El-Nashar & Nayef; 2016. Although there are extensive contemporary researches on graffiti in many disciplines, such as linguistics, cultural studies, politics, art, and communication (Pietrosanti, 2010;  Farnia, 2014; Oganda, 2015, there are few studies exploring graffiti on classrooms’ walls in higher education milieus (Farnia, 2014. To the best knowledge of the researchers, very few studies were done on the Jordanian context (e.g. Al-Haj Eid, 2008; Abu-Jaber, et al., 2012 and none was done on the Jordanian universities. Therefore, this study aims at analysing the content and communicative features of writings found on universities’ classrooms’ walls, corridors, and washrooms and their relation to the socio-cultural values of the society in order to explore how universities help students voice their attitudes and thoughts. The linguistic features that characterise these writings were also examined. Graffiti-writings, which were collected from the University of Jordan and the Hashemite University, were coded and analysed using the thematic content analysis technique (Braun & Clarke, 2006 and Critical Discourse Analysis (Fairclough, 1995. The analysis of the data has shown that graffiti serve different communicative language functions related to personal, social, national, religious, political, and taboo matters. The most salient linguistic features of these graffiti are simplicity and variation. It can be concluded that graffiti are distinctive and silent ways of communication, particularly in students’ society. The study will be of great importance to linguists, sociologists, educators, administrators, teachers and parents. It is enrichment to the available literature on linguistic studies.

  2. Anti-graffiti nanocomposite materials for surface protection of a very porous stone (United States)

    Licchelli, Maurizio; Malagodi, Marco; Weththimuni, Maduka; Zanchi, Chiara


    The preservation of stone substrates from defacement induced by graffiti represents a very challenging task, which can be faced by applying suitable protective agents on the surface. Although different anti-graffiti materials have been developed, it is often found that their effectiveness is unsatisfactory, most of all when applied on very porous stones, e.g. Lecce stone. The aim of this work was to study the anti-graffiti behaviour of new nanocomposite materials obtained by dispersing montmorillonite nanoparticles (layered aluminosilicates with a high-aspect ratio) into a fluorinated polymer matrix (a fluorinated polyurethane based on perfluoropolyether blocks). Polymeric structure was modified by inducing a cross-linking process, in order to produce a durable anti-graffiti coating with enhanced barrier properties. Several composites were prepared using a naturally occurring and an organically modified montmorillonite clay (1, 3, and 5 % w/w concentrations). Materials were applied on Lecce stone specimens, and then their treated surfaces were soiled by a black ink permanent marker or by a black acrylic spray paint. Several repeated staining/cleaning cycles were performed in order to evaluate anti-graffiti effectiveness. Colorimetric measurements were selected to assess the anti-graffiti performance. It was found that the presence of 3 % w/w organically modified montmorillonite in the polymer coating is enough to induce a durable anti-graffiti effect when the stone surface is stained by acrylic paint. Less promising results are obtained when staining by permanent marker is considered as all the investigated treatments afford a reasonable protection from ink only for the first staining/cleaning cycle.

  3. Change in drying behaviour of two types of bricks after treatment with anti-graffiti and possible risks

    NARCIS (Netherlands)

    Lubelli, B.A.; Hees, R.P.J. van


    Anti-graffti coatings are often used to protect façades against unwanted graffiti. Despite the fact that anti-graffiti are widely used, their effect on the drying behaviour of materials is not well known. Product data sheets, as well as recommendations on their application, generally only consider

  4. Effectiveness of aged graffiti cleaning on granite by chemical and mechanical procedures (United States)

    Gomes, Vera; Dionísio, Amélia; Santiago Pozo-Antonio, José


    Granite is one of the most common building stones in the European Cultural Heritage mainly in Northwest Iberian Peninsula. Nowadays, graffiti when a result of an act of vandalism is one of the most important threat, involving a serious risk to heritage sustainability. The cleaning is expensive and in most of the cases, the complete removal is not achieved. Many cities worldwide spend huge amounts of money in cleaning campaigns and European Commission started to create urban environment policies to prevent and eliminate graffiti and also finance projects to develop new cleaning procedures and antigraffiti coatings1,2. However, in many cases graffiti is applied in monuments and façades without antigraffiti and in real practice, they are only cleaned after being long exposure to the atmosphere, reaction with the environment (rain and atmospheric pollutants) and also with the substrate, leading changes in their physical and chemical properties. However, no scientific studies focused on graffiti aging were found and also on the influence of the aging on the cleaning effectiveness, which is always evaluated with fresh graffiti. Therefore, the need to optimize the cleaning of aged graffiti is urgent. This paper aims to study the influence of the exposition of graffiti paintings to one of the most important urban contaminant SO2 on the cleaning effectiveness of graffiti on the valuable ornamental granite Rosa Porriño. Two different chemical products and two different mechanical procedures based on low pressure projection (wet and dry) were evaluated. Four different colour graffiti paintings (red, black, blue and silver) with different compositions were tested. The criteria for assessing the global cleaning effectiveness was considering the graffiti extraction and also the damage induced on the substrate through changes in the chromatic parameters, static contact angle and surface roughness of the stones, identification of deleterious products and modification of the

  5. Entre as luzes e as sombras da cidade: visibilidade e invisibilidade no graffiti Between the lights and the shadows of the city: visibility and invisibility in graffiti

    Directory of Open Access Journals (Sweden)

    Ricardo Campos


    Full Text Available Partindo de uma pesquisa de natureza etnográfica junto de jovens que se dedicam ao graffiti urbano, procura­‑se reflectir sobre a condição social destes actores que vivem, simultaneamente, entre dois universos sociais e culturais, construindo intrincadas estratégias de gestão da identidade e do seu quotidiano. O graffiti representa para muitos jovens um horizonte de ruptura e transgressão, um território de rejeição da lei e dos normativos hegemónicos onde se experimentam o risco e o desvio, a excitação e as sanções tantas vezes dolorosas. Este universo social, complexo e paradoxal, serve de mote à análise de questões como a relação entre as margens e o centro, a construção identitária no mundo contemporâneo, a visualidade e o anonimato na cidade.An ethnographic research developed within the graffiti community of Lisbon is the starting point for a reflection regarding the social condition of the young members of this community. The graffiti writers live between two social and cultural universes, building complex strategies of managing identity and everyday life. Graffiti represents, for many young people, a ground for struggle and transgression, a chance to reject the law and the hegemonic norms, an arena where they experiment risk, excitement and, sometimes, painful sanctions. This complex and paradoxical social universe inspires the author to analyze subjects such as the relation between the margins and the center, identity construction in the contemporary world, visuality and anonymity in the city.

  6. Durability of anti-graffiti coatings on stone: natural vs accelerated weathering.

    Directory of Open Access Journals (Sweden)

    Paula M Carmona-Quiroga

    Full Text Available Extending the use of novel anti-graffiti coatings to built heritage could be of particular interest providing the treatments are efficient enough in facilitating graffiti removal and long-lasting to maintain their protective properties without interfering with the durability of the substrates. However, studies of the durability of these coatings are scarce and have been mainly carried out under accelerated weathering conditions, the most common practice for assessing the durability of materials but one that does not reproduce accurately natural working conditions. The present study aimed to assess the durability of the anti-graffiti protection afforded by two anti-graffiti treatments (a water dispersion of polyurethane with a perfluoropolyether backbone and a water based crystalline micro wax on Portland limestone and Woodkirk sandstone after 1 year of outdoor exposure in the South of England with periodic painting and cleaning episodes taking place. A parallel study under artificial weathering conditions in a QUV chamber for 2000 hours was also carried out. Changes to the coatings were assessed by measuring colour, gloss, water-repellency, roughness and microstructure, the latter through micro-Raman and optical microscope observations, periodically during the experiments. The results show that both anti-graffiti treatments deteriorated under both artificial and natural weathering conditions. For the polyurethane based anti-graffiti treatment, artificial ageing produced more deterioration than 1 year of outdoor exposure in the south of England due to loss of adhesion from the stones, whereas for micro wax coating there were no substantial differences between the two types of weathering.

  7. Durability of anti-graffiti coatings on stone: natural vs accelerated weathering. (United States)

    Carmona-Quiroga, Paula M; Jacobs, Robert M J; Martínez-Ramírez, Sagrario; Viles, Heather A


    Extending the use of novel anti-graffiti coatings to built heritage could be of particular interest providing the treatments are efficient enough in facilitating graffiti removal and long-lasting to maintain their protective properties without interfering with the durability of the substrates. However, studies of the durability of these coatings are scarce and have been mainly carried out under accelerated weathering conditions, the most common practice for assessing the durability of materials but one that does not reproduce accurately natural working conditions. The present study aimed to assess the durability of the anti-graffiti protection afforded by two anti-graffiti treatments (a water dispersion of polyurethane with a perfluoropolyether backbone and a water based crystalline micro wax) on Portland limestone and Woodkirk sandstone after 1 year of outdoor exposure in the South of England with periodic painting and cleaning episodes taking place. A parallel study under artificial weathering conditions in a QUV chamber for 2000 hours was also carried out. Changes to the coatings were assessed by measuring colour, gloss, water-repellency, roughness and microstructure, the latter through micro-Raman and optical microscope observations, periodically during the experiments. The results show that both anti-graffiti treatments deteriorated under both artificial and natural weathering conditions. For the polyurethane based anti-graffiti treatment, artificial ageing produced more deterioration than 1 year of outdoor exposure in the south of England due to loss of adhesion from the stones, whereas for micro wax coating there were no substantial differences between the two types of weathering.

  8. High exposures to organic solvents among graffiti removers. (United States)

    Anundi, H; Lind, M L; Friis, L; Itkes, N; Langworth, S; Edling, C


    The exposure to organic solvents among 12 graffiti removers was studied. Health effects were also assessed by structured interview and a symptom questionnaire. Blood and urine samples were collected at the end of the day of air sampling. The concentrations of dichloromethane, glycol ethers, trimethylbenzenes and N-methyl-2-pyrrolidinone in the breathing zone of each worker were measured during one working day. The 8-h time-weighted average exposure to dichloromethane ranged from 18 to 1200 mg/m3. The Swedish Permissible Exposure Limit value for dichloromethane is 120 mg/m3. The air concentrations of glycol ethers, trimethylbenzenes and N-methyl-2-pyrrolidinone were low or not detectable. No exposure-related deviations in the serum concentrations of creatinine, aspartate transaminase, alanine transaminase, gamma-glutamyl transpeptidase or hyaluronan or the urine concentrations of alpha 1-microglobulin, beta 2-microglobulin or N-acetyl-beta-glucosaminidase were found. Irritative symptoms of the eyes and upper respiratory tract were more prevalent than in the general population. This study demonstrates that old knowledge about work hazards is not automatically transferred to new professions. Another aspect is that the public is also exposed as the job is performed during daytime in underground stations. At least for short periods, bystanders may be exposed to high concentrations of organic solvent vapours. People with predisposing conditions, e.g. asthmatics, may risk adverse reactions.

  9. GRAFFITI: a 'menu-driven' graphics package for the manipulation of three-dimensional solids

    International Nuclear Information System (INIS)

    Lander, P.A.


    GRAFFITI was originally developed as an alternative method of geometry input for the discrete Monte Carlo code MONTY (1). The package enables users to create and manipulate three-dimensional objects, either as individual solids or as groups of solids. By filling in menus, users can quickly and easily build complex geometries, which in turn can be used as the geometry input for the MONTY program. GRAFFITI is written in the high-level 'structured' language C and is designed to run under the INIX operating system. The package was developed on a WICAT 150-3WS desk top microprocessor computer system. (author)

  10. Une représentation symbolique de communication urbaine: le graffiti

    Directory of Open Access Journals (Sweden)

    Luciano Spinelli


    Full Text Available Nous avons l’intention d’observer une lecture sémiologique de l’espace urbain à travers l’étude des graffitis qui servent ici, d’analogie à la subjectivation que le citadin fait de son espace du vécu quotidien. Leurs graffitis sont intégrés à d’autres signes proposés par l’État et par l’initiative privée qui composent ainsi l’apparence loquace de la ville polyphonique.

  11. The Map of Vilnius Graffiti as an Indicator of Social Urban Change: the Case Study of Naujininkai Neighborhood

    Directory of Open Access Journals (Sweden)

    Veronika Urbonaitė-Barkauskienė


    Full Text Available This article, theoretically based on socio-spatial concepts of Lefebvre, de Certeau and their further interpreta - tions at the New Urban Sociology school (by Gottdiener, Zukin and others, examines the spread of graffiti in the urban space of Vilnius, the change of the local graffiti map during the years 2010–2013 and the possible social implications of the spotted modification of urban landscape. The qualitative research of Vilnius graffiti – which is understood both as an urban practice and an illicit urban inscription – and the case of Naujininkai neighborhood in particular, is based on data obtained from 1 in-depth interviews with experienced graffiti artists, 2 observation of graffiti in public space and 3 visual urban ethnography. Naujininkai neighborhood was attributed by local graffiti writers to the urban periphery in Vilnius graffiti map in 2010. However in 2010–2013 the visual development of urban landscape in Naujininkai indicates the trend, bringing the neigh- borhood a little closer to the urban core.

  12. Degradation study of XVIII century graffiti on the walls of Chiaramonte Palace (Palermo, Italy) (United States)

    Alberghina, M. F.; Barraco, R.; Brai, M.; Casaletto, M. P.; Ingo, G. M.; Marrale, M.; Policarpo, D.; Schillaci, T.; Tranchina, L.


    A systematic investigation of the original materials and the degradation phenomena induced by soluble salts on the wall matrix and on the graffiti of the Inquisition jails of Chiaramonte Palace in Palermo (Italy) was carried out. Built in the XIV century, Chiaramonte Palace was used as Inquisition court during the XV-XVI centuries. The ancient graffiti, recently discovered, represent a unique historical witness of the prisoners that lived during that terrible period. In order to study the nature, the amount and the distribution of the salts in the masonry, stone materials sampled at different depth from the wall matrix and saline efflorescences were analysed. Different physical techniques were used, such as X-ray Photoelectron Spectroscopy, X-ray Fluorescence, Laser Induced Breakdown Spectroscopy, X-ray Diffraction and Ionic Chromatography. Results of the chemical and physical characterisation showed that the main cause of the degradation of graffiti and wall paintings was the presence of soluble salts, such as nitrates, chlorides and sulphates. Traces of oxalates, coming from a previous conservation treatment, were also found. The results obtained by the stratigraphical characterisation of soluble salts in the wall matrix can be used to recommend a procedure based on air humidification at high relative humidity values in order to avoid salt crystallisation and to prevent the crumbling process of the graffiti.

  13. "Conscientizacao" through Graffiti Literacies in the Streets of a Sao Paulo Neighborhood: An Ecosocial Semiotic Perspective (United States)

    Iddings, Ana Christina DaSilva; McCafferty, Steven G.; da Silva, Maria Lucia Teixeira


    In this study, we applied an ecosocial semiotic theoretical framework to the analysis of graffiti literacies in the Vila Madalena neighborhood of Sao Paulo, Brazil, to inquire about the nature and processes of "conscientizacao" (critical awareness) for adult street dwellers who had no or little ability to read and write (as traditionally…

  14. Half a Life Painting Walls: The Trajectory of Graffiti Artist Miguel "Kane One" Aguilar (United States)

    Aguilar, Miguel


    In this article, Miguel Aguilar describes the process of mental preparation he performs before beginning a new graffiti mural. This may include reviewing recent sketches and his lists of color palettes. Aguilar mind maps ideas he wants to connect, thinking about intentions or the goal he wants to accomplish. Aguilar further states "this…

  15. Surface analysis and anti-graffiti behavior of a weathered polyurethane-based coating embedded with hydrophobic nano silica (United States)

    Rabea, A. Mohammad; Mohseni, M.; Mirabedini, S. M.; Tabatabaei, M. Hashemi


    In this study, a permanent anti-graffiti polyurethane coating was prepared using concomitant loading of an OH-functional silicone modified polyacrylate additive ranging from 2 to 15 mol% and hydrophobic silica nanoparticles from 1 to 5 wt%. UV-visible spectroscopy, contact angle measurement and dynamic mechanical thermal analysis (DMTA) analysis were conducted on selected samples to study the weathering performance of samples containing various amounts of silica nanoparticles before and after accelerated weathering conditions. The results showed that higher amounts of additive had inferior effects on the anti-graffiti performance of the coating samples after exposure. However, silica nanoparticles could positively affect the anti-graffiti performance against ageing cycles. This improvement was attributed to lower degradation of samples containing silica nanoparticles and barrier property of nanoparticles against graffiti penetration. The presence of silica nanoparticles did not have any significant effect on the surface free energy of the samples prior and after ageing.

  16. Burn Wise (United States)

    Burn Wise is a partnership program of the U.S. Environmental Protection Agency that emphasizes the importance of burning the right wood, the right way, in the right appliance to protect your home, health, and the air we breathe.

  17. Optimization of graffiti removal on natural stone by means of high repetition rate UV laser

    Energy Technology Data Exchange (ETDEWEB)

    Fiorucci, M.P., E-mail: [Centro de Investigacións Tecnolóxicas, Universidade da Coruña, 15403 Ferrol (Spain); Dpto. Enxeñaría dos Recursos Naturais e Medio Ambiente, E.T.S.E. Minas, Universidade de Vigo, 36200 Vigo (Spain); López, A.J., E-mail: [Centro de Investigacións Tecnolóxicas, Universidade da Coruña, 15403 Ferrol (Spain); Ramil, A., E-mail: [Centro de Investigacións Tecnolóxicas, Universidade da Coruña, 15403 Ferrol (Spain); Pozo, S., E-mail: [Dpto. Enxeñaría dos Recursos Naturais e Medio Ambiente, E.T.S.E. Minas, Universidade de Vigo, 36200 Vigo (Spain); Rivas, T., E-mail: [Dpto. Enxeñaría dos Recursos Naturais e Medio Ambiente, E.T.S.E. Minas, Universidade de Vigo, 36200 Vigo (Spain)


    The use of laser for graffiti removal is a promising alternative to conventional cleaning methods, though irradiation parameters must be carefully selected in order to achieve the effective cleaning without damaging the substrate, especially when referring to natural stone. From a practical point of view, once a safe working window is selected, it is necessary to determine the irradiation conditions to remove large paint areas, with minimal time consumption. The aim of this paper is to present a systematic procedure to select the optimum parameters for graffiti removal by means of the 3rd harmonic of a high repetition rate nanosecond Nd:YVO{sub 4} laser. Ablation thresholds of four spray paint colors were determined and the effect of pulse repetition frequency, beam diameter and line scan separation was analyzed, obtaining a set of values which optimize the ablation process.

  18. Optimization of graffiti removal on natural stone by means of high repetition rate UV laser (United States)

    Fiorucci, M. P.; López, A. J.; Ramil, A.; Pozo, S.; Rivas, T.


    The use of laser for graffiti removal is a promising alternative to conventional cleaning methods, though irradiation parameters must be carefully selected in order to achieve the effective cleaning without damaging the substrate, especially when referring to natural stone. From a practical point of view, once a safe working window is selected, it is necessary to determine the irradiation conditions to remove large paint areas, with minimal time consumption. The aim of this paper is to present a systematic procedure to select the optimum parameters for graffiti removal by means of the 3rd harmonic of a high repetition rate nanosecond Nd:YVO4 laser. Ablation thresholds of four spray paint colors were determined and the effect of pulse repetition frequency, beam diameter and line scan separation was analyzed, obtaining a set of values which optimize the ablation process.

  19. Graffiti and Art Education: "They Don't Understand How I Feel about the FUNK" (United States)

    Hampton, Rosalind


    On the morning of October 31, 2010, three adolescents were killed by a rail Passenger train in Montreal, Canada, in a well-known area for Graffiti writers to paint. The engineer did not see five boys walking on the tracks and the children did not hear or see the train coming. 17-year-olds Dylan Ford, Ricardo Conesa, and Mitch Bracken-Guenet lost…

  20. The Continuation of Politics by Other Means. Neo-Fascist Graffiti and Street Art in Slovenia

    Directory of Open Access Journals (Sweden)

    Mitja Velikonja


    Full Text Available This article analyses graffiti and street-art production by extreme right-wing groups in Slovenia. Classification of the main topics and identification of groups of authors is followed by a critical analysis. This production can be understood along the line of modern–postmodern fascism. Modern fascism is direct, exclusive, aggressive, while the postmodern one is even more dangerous, because it looks inclusive, conciliatory, and its language seems integrative. However, their final goal is identical: hierarchical, authoritarian, ethnically and culturally homogenous and corporative society. The basic finding of the study is that hate-speech on the walls and the policies of dominant institutions are basically the same, so we can speak about the continuation of the same politics by other means. Everything that is written in the graffiti has already been said from the pulpits of dominant politics. Finally, examples of »decontamination« of public spaces are listed, i.e. removal of extremist graffiti and street art or their creative subversion.

  1. Tribos urbanas: os processos coletivos de criação no graffiti

    Directory of Open Access Journals (Sweden)

    Janaina Rocha Furtado


    Full Text Available O graffiti urbano se caracteriza como movimento de intervenção na cidade, por meio do qual diversos grupos expressam novas formas de viver nos espaços urbanos. Este trabalho visa refletir sobre os processos de criação coletiva no graffiti urbano de Florianópolis. Realizou-se entrevistas com seis grafiteiros da cidade de Florianópolis, pertencentes a crews diferentes, observações, registros fotográficos e filmagens de suas atividades criadoras na cidade. Percebeu-se que a formação dos grupos de grafiteiros depende de relações de afinidade e proximidade a partir das quais partilham suas experiências e emoções. Nos processos de criação dos graffitis participam grafiteiros de diferentes crews, as quais trocam entre si técnicas e sugestões. As relações na crew e entre crews dos grafiteiros investigados se caracterizam por certa volaticidade e flexibilidade em suas relações. A re-qualificação do espaço urbano ocorre por meio destas intervenções conjuntas, reinventando a cidade e a si mesmos.

  2. Backyard burning. (United States)

    Murphy, S M; Davidson, C; Kennedy, A M; Eadie, P A; Lawlor, C


    This study was undertaken to determine whether changes had occurred in the numbers of burns that could be related to backyard burning subsequent to the introduction of the council tax throughout Eire for the collection of household refuse. Numbers of patients admitted to our unit who had sustained burns by burning rubbish were recorded prospectively over a period of 12 months. A random control group was taken as three years prior to this and results found by retrospective chart review. Between January and November 2005, 168 patients were admitted to the National Burns Unit, St James's Hospital Dublin, Ireland. Nineteen of these patients sustained flame burns from backyard burning. One hundred and seventy patients were admitted in the comparative period of 2002; Seven of these from backyard burning. The total number of inpatient days for these patients in 2005 (255) was significantly more than in 2002 (68) (p=0.024). The numbers in our study show a marked increase in the number of patients sustaining burns in this manner, and appear to correlate with the introduction of bin charges by a number of county councils around the country last year. This study demonstrates that the introduction of legislation can have an unforeseen adverse affect on the population if not introduced in correlation with appropriate public education. While the introduction of waste charges represents a very necessary move forward in waste disposal in Ireland, public awareness campaigns should be implemented to prevent further such injuries from occurring.

  3. Growing up with Graffiti: Reflections on Transitioning from a Part-Time Felon to a Full-Time Artist, and Then Back Again (United States)

    Lacktman, Gabriel


    Can art be a sport? Gabriel Lacktman describes the thrill of graffiti. He notes the average artist seeks refuge in the blanket of self-expression, successfully avoiding all disconcerting competition. However, in the 1990s, Lacktman's interest in graffiti became a lifestyle, the theme was all about "the art of getting over" or "the…


    Directory of Open Access Journals (Sweden)

    Ana Lúcia dos Santos Vieira e Silva


    the work of art is liable to any kind of interference, possibly erased or overlapped by another work. Therefore can be said that Grafitti is subjected to the informal laws of the city, on the other hand, is the city itself being transformed. There are different technics in the making of graffiti, but two streams are predominating: Graffiti rises on unused walls of constructions or demolitions. It avoids public patrimony and private spaces, uses paintings and strong colors and can take months to be finished. Writer (scribbler, tagger, trow-up is an intervention of illegible nicknames. The writers consider the risk to mark prohibited places such as high, invigilated, inaccessible public spaces, private walls, edifices, bridges, train stations and sculptures, but they affirm: “When we have some place in our mind there are no limits, no barriers” (intervewee in Poato, 2006, p. 35”. Among these streams, lots of interventions are accomplished: stencils, writing painters (piece, stickers, etc. With some exceptions, all of them are prohibited. Two reasons why they are prohibited can be suggested: the first one is that it is not clear defined where vandalism finishes and art begins, the second can be recognized in the fact that “workers” arrogate themselves the right to interfere in public space, without asking for previous approval. In a generic sense the city is complex and mutable. In a subjective sense the city is everyday’s life experience. Both aspects are considerated by analysing the practice of graffiti. If we understand urban art as an aehstetic dimension of the city and the city not only as language, but also as a growing practice, graffiti increases the variety of aesthetic communication and works against an inactive and passive social behaviour. Do grafitti language and method only keep their original meaning and coherence if they are illegal? What is the right posture of public politics? Shoudn’t be stimulated as a policy open to citizen

  5. The influence of the SO2ageing on the graffiti cleaning effectiveness with chemical procedures on a granite substrate. (United States)

    Gomes, Vera; Dionísio, Amélia; Santiago Pozo-Antonio, J


    Graffiti are one of the most severe threats to Stone Cultural Heritage and are most of the times removed after long periods of environmental exposure. This research intends to evaluate the influence of the ageing of the graffitis on the effectiveness of their cleaning. So, comparative studies on unaged and on artificially SO 2 aged samples were conducted. Four graffiti spray colours were applied on a granite stone and cleaned with two chemical commercial cleaners: a solution of KOH and a solution of n-butyl acetate, xylene and alcohol isobutyl. The spray paints (unaged and aged) and cleaning effectiveness were characterized by stereomicroscopy, colour spectrophotometry, adhesion tests, SEM, μEDXRF, XRD and FTIR. The cleaning effectiveness was also evaluated through surface roughness and static contact angle measurements. The alkyd graffiti paints presented greatest resistance under SO 2 rich environments than the polyethylene paint. The aged polyethylene paint showed chemical modifications that resulted in graffiti losses and neo formed mineralogical phases in the surface of the paint. After ageing, the paints became more difficult to clean, showed higher global colour changes and higher residue percentages. No significant roughness variations were detected after chemical cleaning. After the cleaning procedures aged surfaces became more water repellent comparatively to unaged and reference samples. The best cleaning effectiveness was mainly achieved with the potassium hydroxide solution. Copyright © 2017 Elsevier B.V. All rights reserved.

  6. 'Well I'm still the Diva!' Enabling people with dementia to express their identity through graffiti arts: Innovative practice. (United States)

    Hicks, Ben; Carroll, Denise; Shanker, Shanti; El-Zeind, Angela


    This article reports on a pilot study that investigated the use of graffiti arts as a medium for promoting self-expression in people with dementia. Two people with dementia attended a series of workshops with a graffiti artist where they explored their feelings of changing identity following their dementia diagnoses. As part of the workshops, they were encouraged to develop a personal 'tag' or signature to portray their sense of identity and a piece of street art to express 'their message'. These completed artworks were displayed in a public space in Bournemouth, UK.

  7. Burning Feet (United States)

    ... ed. New York, N.Y.: The McGraw-Hill Companies; 2014. Accessed Sept. 20, ... . Mayo Clinic Footer Legal Conditions and ...

  8. [Facial burns]. (United States)

    Müller, F E


    Deep partial and full thickness facial burns require early skin grafting. Pressure face masks and local steroids reduce hypertrophic scarring. Split skin and Z-plasties are used for early reconstructive surgery. Only after softening of the scar tissue definite reconstructive work should be undertaken. For this period full thickness skin grafts and local flaps are preferred. Special regional problems require skilled plastic surgery. Reconstructive surgery is the most essential part of the rehabilitation of severe facial burns.

  9. Influence of the Distribution of a Spray Paint on the Efficacy of Anti-Graffiti Coatings on a Highly Porous Natural Stone Material

    Directory of Open Access Journals (Sweden)

    Maurizio Masieri


    Full Text Available Graffiti on facades often has a heavy impact in social and economic terms, particularly when historical and artistic artefacts are affected. To limit the damages to the surfaces, preventive plans are implemented and anti-graffiti coatings are used as a protective measure. In this study, the distribution of a spray paint inside a highly porous stone, with and without anti-graffiti protection, was investigated. Two commercial sacrificial anti-graffiti systems were used and an acrylic-based paint was applied as staining agent. Environmental scanning electron microscopy and energy-dispersive X-ray spectroscopy (EDS microanalysis were performed to characterise, from the morphological and chemical point of view, the anti-graffiti coatings and the paint. Maps of the main elements were acquired to locate the different products inside the stone. Chemical removers were used to clean the stained surfaces, then the effectiveness of the cleaning was assessed by visual observations and colour measurements, as well as on the basis of percentage of residual stain. The obtained results highlighted that the anti-graffiti efficacy strongly depended on the characteristics of the applied coating. This latter usually acted as a barrier, but good results were obtained only where the stain did not remain as a separate layer, but penetrated the protective coating. Microcracks in the anti-graffiti coating were able to nullify the protective action.

  10. Burn management. (United States)

    Endorf, Frederick W; Ahrenholz, David


    To update critical care practitioners on the recent advancements in burn care. Particular topics discussed include airway management, acute resuscitation, issues within the intensive care unit, nutrition, and wound management. This is a concise review of the recent burn literature tailored to the critical care practitioner. Criteria for extubation of burn patients are examined, as is the need for cuffed endotracheal tubes in pediatric burn patients. Strategies to avoid over-resuscitation are discussed, including use of colloid, as well as nurse-driven and computer-guided resuscitation protocols. New data regarding common ICU issues such as insulin therapy, delirium, and preferred intravenous access are reviewed. The importance of nutrition in the burn patient is emphasized, particularly early initiation of enteral nutrition, continuation of nutrition during surgical procedures, and use of adjuncts such as immunonutrition and beta blockade. Finally, both short-term and long-term wound issues are addressed via sections on laser Doppler assessment of burns and pressure garment therapy to prevent long-term scarring.

  11. In tabula graffiti as a means of communication: Authorship, space and receiver

    Directory of Open Access Journals (Sweden)

    Muñoz-Basols, Javier


    Full Text Available Graffiti, as a means of expression, underscore the coexistence of diverse sociolinguistic and communicative parameters that offer intrinsic data about the sender and the world surrounding him/her. In this study I analyze graffiti specifically on university desks, or in tabula, a type of graffiti that has not been the subject of in-depth study, but which nevertheless possesses sociolinguistic characteristics that distinguish it from other similar expressions or manifestations. We will see how an iconic and verbal milieu constructed on a desk defines and linguistically conditions the authorship, the subject matter, and the intention of the message, as well as indicates the existence of a series of sociocultural parameters that define the field shared by the sender and the receiver. The sociohistorical information that can be traced on the desk —the channel or medium of communication— yields the concerns and anxieties of the epoch or time frame when the message was created, and thus corroborates the communicative and interpretative relevance of the in tabula graffiti.Los grafiti —como manifestación expresiva— subrayan la coexistencia de diversos parámetros sociolingüisticos que aportan datos intrínsecos sobre el emisor, el mundo que le rodea y su intención comunicativa. En el presente estudio analizamos los grafiti sobre mesas universitarias o in tabula; un tipo de grafiti que no ha sido objeto de un profundo estudio y que sin embargo posee características sociolingüisticas que lo distinguen del resto de manifestaciones similares. A lo largo del análisis veremos cómo se construye sobre una mesa un entorno icónico y verbal que determina y condiciona lingüisticamente la autoría, la temática y la intencionalidad del mensaje. Dichas características acentúan además la presencia de una serie de parámetros socioculturales compartidos por emisor y receptor que definen y delimitan su campo de actuación. Sobre la mesa —o canal

  12. Graffiti Revelations and the Changing Meanings of Kilmainham Gaol in (Post)Colonial Ireland

    DEFF Research Database (Denmark)

    McAtackney, Laura


    Kilmainham Gaol (1796–1924) became the de facto holding center for political prisoners in Ireland by the mid-nineteenth century. Officially closing in 1910, it reopened a number of times for “emergencies” before its final closure after the Irish Civil War (1922–23). After 1924 it lay abandoned...... until reopening as a heritage attraction in the early 1960s. It was taken into state protection in 1986. Using a range of graffiti assemblages predominantly dating from 1910 onwards this paper will explore the “imperial debris” of contested narratives of meaning, ownership, and identity that the prison...

  13. Burning Issue: Handling Household Burns (United States)

    ... to injury. , as your immune system shifts into gear. “The immune system response is intended to limit ... maintain blood pressure. Grafting—placing healthy skin on top of the burn wound—might help promote new ...

  14. The effects of visual context and individual differences on perception and evaluation of modern art and graffiti art. (United States)

    Gartus, Andreas; Klemer, Nicolas; Leder, Helmut


    Traditionally, artworks are seen as autonomous objects that stand (or should stand) on their own. However, at least since the emergence of Conceptual Art in the 1920s and Pop Art in the 1960s, art lacks any distinctive perceptual features that define it as such. Art, therefore, cannot be defined without reference to its context. Some studies have shown that context affects the evaluation of artworks, and that specific contexts (street for graffiti art, museum for modern art) elicit specific effects (Gartus & Leder, 2014). However, it is yet unclear how context changes perception and appreciation processes. In our study we measured eye-movements while participants (64 psychology undergraduates, 48% women) perceived and evaluated beauty, interest, emotional valence, as well as perceived style for modern art and graffiti art embedded into either museum or street contexts. For modern art, beauty and interest ratings were higher in a museum than in a street context, but context made no difference for the ratings of graffiti art. Importantly, we also found an interaction of context and individual interest in graffiti for beauty and interest ratings, as well as for number of fixations. Analyses of eye-movements also revealed that viewing times were in general significantly longer in museum than in street contexts. We conclude that context can have an important influence on aesthetic appreciation. However, some effects depend also on the style of the artworks and the individual art interests of the viewers. Copyright © 2015 Elsevier B.V. All rights reserved.

  15. Removal of graffiti paintings from the Mansion de Mattis site in Corato (Bari), Italy: Laser deveiling or complete cleaning? (United States)

    Daurelio, G.; Andriani, E. S.; Albanese, A.; Catalano, I. M.; Teseo, G.; Marano, D.


    Nowadays one the main problem of stone monuments conservation is not only the natural environment deterioration but the defaced, in particular esthetic, due to graffiti. This paper presents the different stages of the cleaning graffiti research: the laboratory study phase, in which the aims were to investigate the laser cleaning effect on substrate and testing user-friendly and efficient solutions for in situ application; the application phase in which the study results were applied in the restoration of Palazzo de Mattis facade. The graffiti cleaning were carried out by using a Q-Switch Nd:YAG laser source (λ=1064 nm with pulse duration, t=8 ns, f=2 to 20 Hz, energy per impulse up to 280 mJ) in dry, wet and Very wet modes adopting the Daurelio technique n.1 (blade spot laser). The Q-Switch Nd:Yag laser source has demonstrated to be the most suitable for a fully or, according to new restoring theory, "de veiling" graffiti ablation.

  16. Two Short Glagolitic Graffiti in St. Naumʼs Monastery near Ohrid and in Hagia Sophia in Istanbul

    Directory of Open Access Journals (Sweden)

    Савва Михайлович Михеев


    Full Text Available This paper offers a publication of two short Glagolitic graffiti inscriptions: the inscription ALEKЪSĘDRЪ, dating back to the late 10th or 11th century from St. Archangels’ Church in St. Naumʼs Monastery on the southern bank of Lake Ohrid in Macedonia, and the in-scription AN, in Hagia Sophia, Istanbul (Constantinople, Turkey.

  17. The wall as witness-surface or, the Reichstag graffiti and paradoxes of writing over history

    Directory of Open Access Journals (Sweden)

    Ella Chmielewska


    Full Text Available Wall writing occupies a conflicted position in the urban space and in the public discourse as a political act and as an aesthetic phenomenon. Ever more present in the contemporary visual and conceptual vocabulary, it is increasingly deployed by the world of high art and politics, commerce and academia. Torn off the wall, taken as a photogenic empty sign, its potent meanings abstracted from its material surface, wall writing becomes a powerful rhetorical tool. Paris graffiti of‘68, NewYork subway art of the 70s and the pre-89 writing on the Berlin wall combine into an amalgam of aesthetic protest, graphically raw and resolutely awkward idiom that transforms an image of writing into a potent new text. The messiness of its lines, the untamed styles and the rebellious attitude towards the material surface all conspire to create the graffiti’s myth of freedom and unrestrained individual expression, further extended to associations with democratic ambitions. Supported by the popularity of hip-hop culture and the contemporary urban cool, graffiti becomes a handy implement to evoke the individual voice, endorse place identity or authenticity.

  18. Marker and pen graffiti cleaning on diverse calcareous stones by different laser techniques (United States)

    Andriani, S. E.; Catalano, I. M.; Daurelio, G.; Albanese, A.


    Industries nowadays continuously produce new types of inks for markers and pens, so new different graffiti appear . In this paper laser cleaning tests on 41 new marker and pen types ( fluorescent, permanent, water-based, acrylic tempera, metallic paint, waterproof inks ), applied into laboratory on different litho- type samples (Chianca, Travertino di Roma, Tufo Carparo fine grain, Sabbie), typical stones employed in much more monuments in Puglia and Italian architectures were carried out. The same ones, were exposed for twelve months to outdoor ageing, subject to sunshine, rain, wind, IR and UV solar radiations. Ablation experiments and tests by using different cleaning techniques, each one in Dry and Wet condition (classic technique, Daurelio technique 1 and Daurelio technique 2 and others new techniques) and two different Nd:YAG laser systems (Palladio by QUANTA SYSTEM and SMART CLEAN II by EL.EN.), were adopted. The experimental modes, N-Mode (1064nm - 150, 300 and 500 μs pulse duration), Q-Switch (1064nm - 8 ns pulse duration) and SFR (Short Free Running - 1064 nm - 40 to 110μs pulse duration) were tested on each marked stones. It was found that according to the different ink types and stone substrate, Q-Switch laser cleaning ablation with optimized laser technique are the best solution to marker an pen graffiti removal. The work is still in progress.

  19. Weathering of Two Anti-Graffiti Protective Coatings on Concrete Paving Slabs

    Directory of Open Access Journals (Sweden)

    Paula M. Carmona-Quiroga


    Full Text Available The durability of anti-graffiti coatings is of special relevance since, unlike other protective treatments, they are not only affected by environmental factors, but also by often aggressive cleaning procedures. However, little is known about the long-term performance of either permanent or sacrificial coatings. This study explores the durability of two commercial coatings on concrete paving slabs under both natural and artificial ageing tests. The results of this research show that a fluorinated polyurethane and a crystalline micro wax weathered in less than 2000 h in a chamber with UVB radiation and after one year of outdoor exposure in the south of England. The former weathered by getting yellow and dark, and eventually, only under the accelerated ageing test, by losing its adhesion to the concrete slabs, and the latter weathered by getting dark, cracked and by reducing its water repellency under natural conditions. Cleaning efficiency of the protected surfaces from graffiti paints was therefore diminished, particularly when pressurized water spray was used on the polyurethane coated surfaces, since the treatment was partially removed and the concrete surface eroded.

  20. Educational Materials - Burn Wise (United States)

    Burn Wise outreach material. Burn Wise is a partnership program of that emphasizes the importance of burning the right wood, the right way, in the right wood-burning appliance to protect your home, health, and the air we breathe.

  1. Minor burns - aftercare (United States)

    ... aid. There are different levels of burns . First-degree burns are only on the top layer of the ... skin can: Turn red Swell Be painful Second-degree burns go one layer deeper than first-degree burns. ...

  2. The Old «Flat Screen» for the Wicked Graffiti

    Directory of Open Access Journals (Sweden)

    Ramsés Antolines


    Full Text Available The goal of this paper is analyze the urban graffiti as a “window through a parallel simulacrum”, which codifies new social games among young people. The objective is to go to the analysis of link of these practices. This enterprise assumes a transdisciplinar revision of complex images and texts, and so, the use of a method referred to “take out of the shadows”, “bring-it-right-there”, “pro-duce”. This last concept, in the sense admitted by Heidegger, where a “simulacrum” that is hidden beneath manifestations, apparently motivated by transgressor behavior of youth. We understand the categorization of the youth-adult as a way of symbolic violence, materialized by language, and which is able to disqualify teenagers.

  3. Nanofluids and chemical highly retentive hydrogels for controlled and selective removal of overpaintings and undesired graffiti from street art. (United States)

    Giorgi, Rodorico; Baglioni, Michele; Baglioni, Piero


    One of the main problems connected to the conservation of street art is the selective removal of overlying undesired graffiti, i.e., drawings and tags. Unfortunately, selective and controlled removal of graffiti and overpaintings from street art is almost unachievable using traditional methodologies. Recently, the use of nanofluids confined in highly retentive pHEMA/PVP semi-interpenetrated polymer networks was proposed. Here, we report on the selective removal of acrylic overpaintings from a layer of acrylic paint on mortar mockups in laboratory tests. The results of the cleaning tests were characterized by visual and photographic observation, optical microscopy, and FT-IR microreflectance investigation. It was shown that this methodology represents a major advancement with respect to the use of nonconfined neat solvents.

  4. Comparative study of the variation of the hydric properties and aspect of natural stone and brick after the application of 4 types of anti-graffiti

    Directory of Open Access Journals (Sweden)

    García, O.


    Full Text Available In this article a comparative study of the behaviour of different commercial anti-graffiti on natural stone and brick is presented. 8 different European substrates were selected and 4 commercial anti-graffiti of different chemical nature were applied on these substrates. The variations of their hydric properties and aspect (colour and gloss with regard to the untreated substrates were later studied in the laboratory. The results obtained permitted to assess the suitability of 4 of the main types of chemical formulations employed to be used as anti-graffiti. This study concludes that the sacrificial anti-graffiti with polymeric paraffins in its composition presents the lowest reductions of the hydric properties of the studied substrates, being also the variations in colour the least perceptible.

    En este artículo se presenta un estudio comparativo del comportamiento de diferentes tipos de anti-graffiti comerciales sobre piedra natural y ladrillo. Para ello se seleccionaron 8 tipos de sustratos porosos de diferentes países europeos, sobre los que se aplicaron 4 anti-graffiti de distinta naturaleza química. Posteriormente se estudiaron las variaciones en sus propiedades hídricas y de aspecto (color y brillo con respecto a los sustratos no tratados, en el laboratorio. Los resultados obtenidos han permitido evaluar la idoneidad de 4 de los principales tipos de formulaciones químicas más frecuentemente utilizadas como anti-graffiti sobre sustratos porosos. El estudio concluye que el antigraffiti de sacrificio de composición parafínica es el producto que reduce en menor medida las propiedades hídricas de los sustratos porosos estudiados, y que menores cambios de color produce en los mismos.

  5. Burning plasmas

    International Nuclear Information System (INIS)

    Furth, H.P.; Goldston, R.J.; Zweben, S.J.


    The fraction of fusion-reaction energy that is released in energetic charged ions, such as the alpha particles of the D-T reaction, can be thermalized within the reacting plasma and used to maintain its temperature. This mechanism facilitates the achievement of very high energy-multiplication factors Q, but also raises a number of new issues of confinement physics. To ensure satisfactory reaction operation, three areas of energetic-ion interaction need to be addressed: single-ion transport in imperfectly symmetric magnetic fields or turbulent background plasmas; energetic-ion-driven (or stabilized) collective phenomena; and fusion-heat-driven collective phenomena. The first of these topics is already being explored in a number of tokamak experiments, and the second will begin to be addressed in the D-T-burning phase of TFTR and JET. Exploration of the third topic calls for high-Q operation, which is a goal of proposed next-generation plasma-burning projects. Planning for future experiments must take into consideration the full range of plasma-physics and engineering R ampersand D areas that need to be addressed on the way to a fusion power demonstration

  6. Burning plasmas

    Energy Technology Data Exchange (ETDEWEB)

    Furth, H.P.; Goldston, R.J.; Zweben, S.J. (Princeton Univ., NJ (USA). Plasma Physics Lab.); Sigmar, D.J. (Massachusetts Inst. of Tech., Cambridge, MA (USA))


    The fraction of fusion-reaction energy that is released in energetic charged ions, such as the alpha particles of the D-T reaction, can be thermalized within the reacting plasma and used to maintain its temperature. This mechanism facilitates the achievement of very high energy-multiplication factors Q, but also raises a number of new issues of confinement physics. To ensure satisfactory reaction operation, three areas of energetic-ion interaction need to be addressed: single-ion transport in imperfectly symmetric magnetic fields or turbulent background plasmas; energetic-ion-driven (or stabilized) collective phenomena; and fusion-heat-driven collective phenomena. The first of these topics is already being explored in a number of tokamak experiments, and the second will begin to be addressed in the D-T-burning phase of TFTR and JET. Exploration of the third topic calls for high-Q operation, which is a goal of proposed next-generation plasma-burning projects. Planning for future experiments must take into consideration the full range of plasma-physics and engineering R D areas that need to be addressed on the way to a fusion power demonstration.

  7. Martian Graffiti (United States)


    9 March 2006 This Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) image shows a variety of textures observed on a south middle-latitude plain east-southeast of Hellas Planitia. Dark streaks left by passing dust devils are practically ubiquitous across the scene, including the transition from the texturally-smooth area (the majority of the image) onto the circular, rough feature near the right (east) edge of the image. The circular feature might once have been the site of an impact crater; perhaps this is the remains of its floor, and the rest of the crater and the rock in which it formed was removed by erosion. Location near: 60.4oS, 242.5oW Image width: 3 km (1.9 mi) Illumination from: upper left Season: Southern Summer

  8. Protective performances of two anti-graffiti treatments towards sulfite and sulfate formation in SO 2 polluted model environment (United States)

    Carmona-Quiroga, Paula María; Panas, Itai; Svensson, Jan-Erik; Johansson, Lars-Gunnar; Blanco-Varela, María Teresa; Martínez-Ramírez, Sagrario


    Specific strategies for protection are being developed to counter both the staining and corrosive effects of polluted air in cities, as well as to allow for efficient removal of unwanted graffiti paintings. These protection strategies employ molecules with tailored functionalities, e.g. being hydrophobic, while maintaining porosity for molecular water vapour permeation. The present study employs SO 2 and water to probe the behaviors of two anti-graffiti treatments, a water-base fluoroalkylsiloxane ("Protectosil Antigraffiti" marketed by Degussa) and an organically modified silicate (Ormosil) synthesized from a polymer chain (polydimethyl siloxane, PDMS) and two network forming alkoxides (Zr propoxide and methyl triethoxy silane, MTES) dissolved in n-propanol, on five building materials, comprising limestone, aged lime mortar, hydrated cement mortar, granite, and brick material. The materials were exposed to a synthetic atmosphere for 20 h in a climate chamber, 0.78 ± 0.03 ppm of SO 2 and 95% RH. Diffuse reflectance Fourier transform infrared (DR-FTIR) spectra were registered before and after exposure in the climate chamber in the cases of both treated and untreated samples. DR-FTIR, scanning electron microscope (SEM) images and energy dispersive X-ray (EDX) analyses, suggest the anti-graffiti Ormosil to suppress formation of calcium sulfite hemihydrate (the primary initial product of the reaction of calcium compounds with SO 2 and water) on carbonate materials (limestone and lime mortar). In case of the granite, brick and cement mortar, Ormosil has a negligible influence on the SO 2 capture. While no sulfite formation was detected by DR-FTIR, gypsum is inferred to form due to metal oxides and minority compounds catalysed oxidation of sulfite to sulfate. In case of brick, this understanding finds support from SEM images as well as EDX. A priori presence of gypsum in hydrated cement mortars prevents positive identification by SEM. However, support for sulfur

  9. Writing their name: tiles, stars, and graffiti as situations of materialization at the entrances to life

    Directory of Open Access Journals (Sweden)

    Diego Benegas Loyo


    Full Text Available Multiple social practices inscribe people’s names in public spaces. Naming of squares, streets, parks or even entire cities shows different evidences of this kind of remembering with and through the names of individual persons. In order to trace the presence of a specific aspect of the relation of those present to those absent, we look at some practices of name inscription in public spaces. We take three situations of name inscription: the tiles of memory with the names of the disappeared, the yellow stars with the names of those dead in car accidents, and a kind of graffiti that appears sometimes in the waiting areas of public maternity rooms with the names of those just born. I discuss here the main theoretical axes of an ongoing project and provide partial data as way of illustration. In an ethnographic approach, we observe and dialog with the actors that produce, install, and maintain these spatial marks, with those who inhabit and interact with them, and also with those who dispute their uses and meanings. The study deploys an approach centered on the concepts of materialization, cohabitation, and spatial embodied practices, and understands these practices as ways of producing situations that materialize the relations with those absent.

  10. Removal of graffiti from the mortar by using Q-switched Nd:YAG laser (United States)

    Sanjeevan, Poologanathan; Klemm, Agnieszka J.; Klemm, Piotr


    This paper presents part of the larger study on microstructural features of mortars and it's effects on laser cleaning process. It focuses on the influence of surface roughness, porosity and moisture content of mortars on the removal of graffiti by Nd:YAG laser. The properties of this laser are as follows: wavelength ( λ) 1.06 μm, energy: 500 mJ per pulse, pulse duration: 10 ns. The investigation shows that the variation of laser fluence with the number of pulses required for the laser cleaning can be divided into two zones, namely effective zone and ineffective zone. There is a linear relationship observed between number of pulses required for laser cleaning and the laser fluence in the effective zone, while the number of pulses required for the laser cleaning is almost constant even though the laser fluence increases in the ineffective zone. Moreover, surface roughness, porosity and moisture content of mortar samples have influence on the laser cleaning process. The effect of these parameters become however negligible at the high level of laser fluence. The number of pulses required for the laser cleaning is low for smooth surface or less porous mortar. Furthermore, the wetness of the samples facilitates the cleaning process.

  11. Laser cleaning of graffiti in Rosa Porriño granite (United States)

    Fiorucci, M. P.; Lamas, J.; López, A. J.; Rivas, T.; Ramil, A.


    This paper presents preliminary results in determining the optimum parameters for graffiti removal in a ornamental granite, Rosa Porriño, by means of Nd:YVO4 laser at the wavelength of 355 nm and different fluences. The spray-paints (black, blue, red and silver) tested in this work were chemically characterized by means of elemental analysis, XRF, SEM/EDX and FTIR. The assessment of cleaning and characterization of the stone substrate before and after irradiation was performed by means of optical microscopy, SEM-EDX, and confocal microscopy. The analysis of the irradiated samples showed in some cases, damage in the granite substrate associated to thermal effects. The severity and kind of damage, depends on the laser fluence delivered, the constituent mineral irradiated, and the color used to paint the stone. So, at the highest levels of fluence the laser beam is able to scratch the surface, being the depth of the grooves in the stone measured by confocal microscopy. Moreover, SEM images show the differential damage caused in mineral constituents of granite i.e., quartz, feldspars, and biotite, the latter providing to be the most affected mineral, reaching melting even at low levels of fluence. It was appreciated that the color of the spray-paint affects the results of cleaning, and observed differences could be attributed to different organic constituents in the paints or the presence of metallic particles in its composition, as occurs with silver paint.

  12. Bored boys, graffiti, and YouTube - tracing recent groundwater level changes in a Saudi Arabian cave (United States)

    Michelsen, Nils; Dirks, Heiko; Schulz, Stephan; Kempe, Stephan; Schüth, Christoph


    The Dahl Hith cave is located approximately 30 km southeast of Riyadh, the capital of Saudi Arabia. In the past decades, the groundwater table exposed inside the cave became subject to appreciable changes. After a decline due to agricultural water abstraction for irrigation purposes, the water table exhibited a rapid rise in the last few years. Considering that most of the aquifers of the country show a depletion of the largely fossil groundwater, the mentioned rise is quite unusual. The area does not host an observation well, i.e., reliable data on the piezometric changes is hitherto not available. Hence, two uncommon data sources were used to reconstruct the water level changes: (1) YouTube videos and (2) graffiti inscriptions. (1) The cave is frequently visited by locals and expats from Riyadh and many visitors are willing to share their cave adventures on YouTube. Identifying certain reference points in the uploaded videos (e.g. specific boulders, cave graffiti) and estimating their position relative to the water table allows for an approximate reconstruction of the recent groundwater rise. Information on the observation time is derived from the uploading date. Occasionally, also the exact date of the visit is provided as part of the footage description. (2) Some people documented their visit by graffiti inscriptions. These do not only serve as a marker in the videos, but also contain genuine data on historic water levels: if written on parts of the cave wall, which are only accessible from the water, they indicate the water level at the time of their creation. Fortunately, some graffiti also feature the date of the visit. In order to improve the reliability of the water level estimations, measurements conducted in the course of own site visits in the past few years were considered for the evaluation. Also photographs taken during these surveys helped to improve the quality of the water level reconstruction. The described "Youtube Approach" could be interpreted

  13. Liberta o herói que há em ti: risco, mérito e transcendência no universo graffiti

    Directory of Open Access Journals (Sweden)

    Ricardo Campos


    Full Text Available Este artigo baseia-se numa pesquisa de natureza etnográfica realizada na área metropolitana de Lisboa, entre 2005 e 2007, cujo objeto é o graffiti urbano. Este é um contributo para o patrimônio de estudos dedicados à juventude, na medida em que aborda as questões de criatividade, agência e construção identitária num contexto social que, como diversas pesquisas têm demonstrado, é basicamente ocupado por indivíduos jovens. O risco e o gênio artístico são elementos que permitem avaliar o mérito de seus atores, fomentando a fabricação de uma representação do graffiti writer como um herói desalinhado, um virtuoso que se destaca do comum dos cidadãos. Seja pela vivência intensa do perigo na execução de graffiti ilegal em contextos ameaçadores, seja pela busca de uma linguagem estética singular e inovadora, o writer transcende fronteiras normativas e limitações pessoais. Argumentamos por isso que o graffiti é um fator de capacitação individual, um recurso vital na construção de identidades pessoais e coletivas à margem dos padrões hegemônicos.

  14. Burns (For Parents) (United States)

    ... with flames or hot objects (from the stove, fireplace, curling iron, etc.) chemical burns (from swallowing things, ... formula that can scald a baby's mouth. Screen fireplaces and wood-burning stoves. Radiators and electric baseboard ...

  15. Burns - Multiple Languages (United States)

    ... Expand Section Burn Care - 简体中文 (Chinese, Simplified (Mandarin dialect)) Bilingual PDF Health Information Translations Chinese, Traditional (Cantonese dialect) (繁體中文) Expand Section Burn ...

  16. Crude oil burning mechanisms

    DEFF Research Database (Denmark)

    van Gelderen, Laurens; Malmquist, L.M.V.; Jomaas, Grunde


    In order to improve predictions for the burning efficiency and the residue composition of in-situ burning of crude oil, the burning mechanism of crude oil was studied in relation to the composition of its hydrocarbon mixture, before, during and after the burning. The surface temperature, flame...... to the predictions of four conceptual models that describe the burning mechanism of multicomponent fuels. Based on the comparisons, hydrocarbon liquids were found to be best described by the Equilibrium Flash Vaporization model, showing a constant gas composition and gasification rate. The multicomponent fuels...... followed the diffusion-limited gasification model, showing a change in the hydrocarbon composition of the fuel and its evaporating gases, as well as a decreasing gasification rate, as the burning progressed. This burning mechanism implies that the residue composition and burning efficiency mainly depend...

  17. Burning Mouth Syndrome (United States)

    ... prescribe medications to help you manage the pain, dry mouth, or other symptoms. More Burning Mouth Health Info Publications Cover image Burning Mouth Syndrome Publication files Download Language English PDF ( Number of ...

  18. Burn Wise - Partners (United States)

    Within this site you will find information for consumers to make informed decisions about what it means to burn wise. And partners will learn about how they can work with EPA to bring cleaner-burning appliances to market.

  19. Grafitos de banheiro: um estudo de diferenças de gênero Restroom graffiti: a study of gender differences

    Directory of Open Access Journals (Sweden)

    Renata Plaza Teixeira


    Full Text Available Foram analisadas diferenças de gênero em grafitos de banheiro (N = 1349, focalizando-se aspectos da sexualidade humana. Grafitos foram coletados em banheiros de "cursinhos" pré-vestibulares e de uma universidade, localizados em São Paulo, SP, Brasil. Não foram encontradas diferenças de gênero significativas em termos de freqüência de grafitos sexuais. Contudo, a análise do conteúdo sexual das inscrições revelou diferenças significativas. Foi utilizado o Modelo de Regressão Logística para verificar quais categorias de grafitos sexuais diferenciavam homens de mulheres. Nos "cursinhos", as categorias diferenciadoras foram "analidade" (B: 1,7560, gl = 1, p Gender differences in restroom graffiti (N = 1349 were analyzed, focusing on aspects of the human sexuality. Graffiti were collected in restrooms from secondary schools ("cursinhos" and from a university, located in São Paulo, SP, Brazil. No significant gender differences were found in terms of frequency of sexual graffiti. However, the analysis of the sexual content of the inscriptions revealed significant differences. We used the Logistic Regression Model to verify the categories of sexual graffiti that differentiated men from women. At the secondary schools, the distinguishing categories were "anality" (B: 1,7560, df = 1, p < .01 and "insult" (B: .8843, df = 1, p < .01, themes preferred by men. At the university, the distinguishing categories were "insult" (B: .4445, df = 1, p < .05 and "sexual compliment" (B: -.7654, df = 1, p < .05: men produced a larger number of insults while women made more compliments. "Insult", therefore, was a category that differentiated genders in both locations: men were more aggressive than women when producing sexual graffiti. This result indicates that there may be some kind of connection between aggressiveness and sexuality.

  20. L’Islam des pierres : l’expression de la foi dans les graffiti arabes des premiers siècles

    Directory of Open Access Journals (Sweden)

    Frédéric Imbert


    Full Text Available Les graffiti arabes coufiques des premiers siècles de l’islam, en Arabie comme au Proche-Orient, représentent une source d’information inépuisable sur la société musulmane des origines. Toutefois, la datation des textes du ier/viie siècle, antérieurs aux Umayyades, reste problématique et doit se fonder sur des analyses paléographiques rigoureuses. L’étude du contenu des graffiti relatifs à la foi peut aider à dater ces textes du fait qu’ils connurent des phases progressives de développement. Les plus anciens graffiti datés de 23/643 et 24/644 ne contiennent pas de référence au religieux ; les auteurs, comme leurs contemporains, semblèrent plus intéressés de pérenniser leurs noms sur la pierre, s’inscrivant dans la tradition safaïtique. La question des premières professions de foi montre qu’il a existé des formulations archaïques antérieures à la shahâda traditionnelle, reflet d’un monothéisme tribal très matérialiste. Quant aux demandes de pardon récurrentes dans les graffiti, elles relèveraient d’une stratégie d’écriture. Enfin, la constatation de l’absence de citation du prophète Muḥammad dans les graffiti les plus anciens montre, à elle seule, les enjeux historiques et religieux de cette recherche épigraphique.

  1. Optimization of burn referrals

    DEFF Research Database (Denmark)

    Reiband, Hanna K; Lundin, Kira; Alsbjørn, Bjarne


    INTRODUCTION: Correct estimation of the severity of burns is important to obtain the right treatment of the patient and to avoid over- and undertriage. In this study we aimed to assess how often the guidelines for referral of burn injured patients are met at the national burn centre (NBC), Denmar...

  2. Workplace-related burns. (United States)

    Mian, M A H; Mullins, R F; Alam, B; Brandigi, C; Friedman, B C; Shaver, J R; Hassan, Z


    Introduction. The key element of a safe workplace for employees is the maintenance of fire safety. Thermal, chemical, and electrical burns are common types of burns at the workplace. This study assessed the epidemiology of work-related burn injuries on the basis of the workers treated in a regional burn centre. Methods. Two years' retrospective data (2005-2006) from the Trauma Registry of the American College of Surgeons of the Joseph M. Still Burn Center at Doctors Hospital in Augusta, Georgia, were collected and analysed. Results. During the time period studied, 2510 adult patients with acute burns were admitted; 384 cases (15%) were work-related. The average age of the patients was 37 yr (range, 15-72 yr). Males constituted the majority (90%) of workrelated burn injury admissions. The racial distribution was in accordance with the Centre's admission census. Industrial plant explosions accounted for the highest number of work-related burns and, relatively, a significant number of patients had chemical burns. The average length of hospital stay was 5.54 days. Only three patients did not have health insurance and four patients (1%) died. Conclusion. Burn injuries at the workplace predominantly occur among young male workers, and the study has shown that chemical burns are relatively frequent. This study functions as the basis for the evaluation of work-related burns and identification of the causes of these injuries to formulate adequate safety measures, especially for young, male employees working with chemicals.

  3. Chemical burn or reaction (United States)

    Burn from chemicals ... in contact with the toxic substance Rash , blisters , burns on the skin Unconsciousness or other states of ... Make sure the cause of the burn has been removed. Try not to come ... yourself. If the chemical is dry, brush off any excess. Avoid ...

  4. Optimization of burn referrals

    DEFF Research Database (Denmark)

    Reiband, Hanna K; Lundin, Kira; Alsbjørn, Bjarne


    Correct estimation of the severity of burns is important to obtain the right treatment of the patient and to avoid over- and undertriage. In this study we aimed to assess how often the guidelines for referral of burn injured patients are met at the national burn centre (NBC), Denmark....

  5. Economics of pediatric burns. (United States)

    Bass, Michael J; Phillips, Linda G


    Sustaining a burn injury sets in motion a cycle of pain, disfigurement, and a search for survival. In pediatric burns, the injury extends to the parents where fear, ignorance, and helplessness forever change their lives. Pediatric burn injuries are caused by fire, hot liquids, clothing irons, hair curlers, caustic substances like drain cleaner, the grounding of an electrical source, and exposure to radiation. Efficiency in the delivery of pediatric burn care is critical. Maximizing resource utilization means continual self-evaluation and economic analysis of therapeutic modalities. Griffiths et al found that most childhood burns are due to scalds, which can be treated for $1061 per percent burn. Paddock et al reduced the cost of treating superficial pediatric burns and reduced the length of stay in hospital using silver-impregnated gauze over traditional methods. Barrett et al found improved cosmesis of skin grafts using cultured epithelial autografts but at a substantially increased cost. Corpron et al showed that pediatric burn units that treat burns >10% total body surface area and operative treatment of pediatric burns regardless of size generate positive revenue. There is a paucity of evidentiary pediatric burn economic data. More research is needed to address areas of pediatric burn care inefficiency. Improving knowledge of cost in all health care endeavors will create competition and drive down expenditures.

  6. Biomass burning in India

    International Nuclear Information System (INIS)

    Joshi, V.


    This chapter summarizes the direct biomass burning practices in India. The review pertains to fire practices in forest, agricultural fields, grasslands, households, and industry. In forest land, extent of controlled burning for regeneration and fire prevention is estimated based on the forest statistics. The biomass burned annually due to accidental fires and for shifting cultivation is quantified based on a few earlier studies. In the case of household and small-scale industries, the biomass burned is quantified by extrapolating past data on energy consumption. In addition to wood and crop residues, the use of dungcakes and charcoal is also accounted for in calculating the total amount of biofuels burned annually. Wherever possible, regional and seasonal variations in the biomass burning practices are highlighted. This exercise has led to improve the current estimates of biomass burned annually in India. The factors influencing the impact of National Programme on Improved Cookstoves (NPIC) in reducing the greenhouse gas emissions are discussed

  7. Graffiti for science: Qualitative detection of erosional patterns through bedrock erosion painting (United States)

    Beer, Alexander R.; Kirchner, James W.; Turowski, Jens M.


    during flushing events. Further, the photographs clearly show the erosional development of a UFCS (upstream-facing convex surface) feature with an upstream-facing surface full of impact marks, a sharp crest-line, and an adjacent downstream-facing surface preserved from sediment impacts. This pilot study documents that bedrock erosion painting provides an easy, cost-efficient and clear qualitative method for detecting the spatial distribution of bedrock erosion and inferring its controlling factors. Our results show that the susceptibility of a painted surface to abrasion is controlled by its position in the channel and its spatial orientation relative to the sediment-laden flow. Erosion painting is a scientifically useful form of graffiti that could be widely applied in both natural and laboratory settings, providing insight into patterns and processes of erosion.

  8. Pichações: discursos de resistência conforme Foucault = Graffiti: discurse of resistance based on Foucault

    Directory of Open Access Journals (Sweden)

    Eliane Marquez da Fonseca Fernandes


    Full Text Available Este artigo tem o objetivo de observar como as práticas de pichação vêm alterando os discursos neste início de século. Delineamos nosso trabalho a partir da perspectiva filosófico-histórica de Foucault com enfoque específico na fase dos estudos sobre o poder em seu eixo genealógico. Partimos do pressuposto de que o poder não tem apenas uma face visível do aspecto econômico e político, impondo leis e normas, num controle social. Entendemos que a questão do poder está numa relação de forças em que o sujeito nem sempre aceita a regulação passivamente e desencadeia gestos de resistência. Se o poder instituído controla as publicações e as práticas urbanas nas ruas, pichar torna-se uma forma de contrapoder e resistência. A sociedade também reage a esse tipo de invasão que tem uma visibilidade pública e tenta impedir a “sujeira” dos muros e paredes. Como forma de proteção os pichadores fazem inscrições cifradas e, também, inserem uma voz de protesto contra uma sociedade controlada. Se ao início a prática pichadora era uma resistência política e depois uma forma de demarcação de território e de demonstração de ousadia, percebemos hoje o surgimento de uma preocupação socioeconômica. Em nossabase teórica tomamos Foucault (1995, 2003, 2010.The goal of this article is to observe how graffiti has altered discourses at the present moment. The paper is theoretically based on Foucault’s philosophical historical perspective focusing specificallyon the phase of studies on power in its genealogical axis. The presupposition is that power, from the economic and political aspect, does not have only one visible face which imposes laws and norms through social control. We understand that power is best understood as a power struggle in which the subject does not always accept the regulations passively and thus unleashes actions of resistance. If institutionalized power controls publications and urban practices on the

  9. The mediatization of deviant subcultures: an analysis of the media-related practices of graffiti writers and skaters

    Directory of Open Access Journals (Sweden)

    Kameliya Encheva


    Full Text Available This article studies the mediatization of criminal and deviant subcultures by analyzing the media-related practices of graffiti writers and skaters in Ghent, Belgium. The ethnographic analysis shows how these subcultures orient themselves toward media and how media become an essential part of and change their everyday practices. Three consequences of this mediatization are highlighted: First, by emphasizing their artistic and performative skills through the mediation of their practices, these subcultures start losing their rebellious and oppositional image. Second, as such, it can be observed that they increasingly become part of mainstream culture. Third, our analysis demonstrates how the mediatization of subcultural groups and their practices goes hand in hand with their commercialization and commodification, as they engage in recording and disseminating their work not only for artistic reasons but also as a means of acquiring sponsorship deals and job opportunities.

  10. Burns and epilepsy. (United States)

    Berrocal, M


    This is a report of the first descriptive analytic study of a group of 183 burn patients, treated in the Burn Unit at the University Hospital of Cartagena, Colombia during the period since January 1985 until December 1990. There is presented experience with the selected group of 24 patients in whom the diagnosis of burn was associated with epilepsy. There is also analysed and described the gravity of the scars sequels, neurological disorders, the complication of the burn and an impact of this problem on the patient, his (her) family and the community. It is very important to report that there was found Neurocisticercosis in 66.6% of the group of burn patients with epilepsy, and it is probably the first risk factor of burn in this group.

  11. Nd:YVO4 laser removal of graffiti from granite. Influence of paint and rock properties on cleaning efficacy

    International Nuclear Information System (INIS)

    Rivas, T.; Pozo, S.; Fiorucci, M.P.; López, A.J.; Ramil, A.


    Highlights: ► Cleaning using NdYVO 4 laser at 355 nm of four different graffiti colours applied on granites. ► Analysis of the influence of paint composition and properties of rocks on the process. ► Composition of the paints and, in turn reflectance, determine the removal effectiveness. ► The laser removal is not conditioned by properties of the stones. - Abstract: This paper presents the cleaning efficiency results for four differently coloured graffiti paints applied to two types of granitic stone by Nd:YVO 4 laser at 355 nm. The paints were characterized in terms of mineralogy and chemistry using x-ray fluorescence, X-ray diffraction, Fourier transform infrared (FTIR) spectroscopy and scanning electron microscope (SEM); paint absorbance in the ultraviolet–visible-infrared range (200–2000 nm) was also assessed. The studied granites had different mineralogy, texture and porosity properties. Cleaning efficiency was evaluated by polarized microscopy, SEM, FTIR spectroscopy and spectrophotometer colour measurements. The results indicate differences in the effectiveness of surface cleaning for the blue, red and black paints as opposed to the silver paint, mainly attributed to chemical composition. No evidence was found that the granite properties had a bearing on laser effectiveness, although the degree, type and spatial distribution of transgranular fissures in the stone affected the overall assessment of cleaning effectiveness. Polarized light microscopy observations and colour measurements showed that the intensity and distribution of fissures affect the depth of paint penetration, ultimately affecting the cleaning efficiency for both granites.

  12. Nd:YVO{sub 4} laser removal of graffiti from granite. Influence of paint and rock properties on cleaning efficacy

    Energy Technology Data Exchange (ETDEWEB)

    Rivas, T., E-mail: [Dpto. Ingenieria de los Recursos Naturales y Medio Ambiente. Universidad de Vigo, Lagoas-Marcosende s/n, 36310 Vigo (Spain); Pozo, S. [Dpto. Ingenieria de los Recursos Naturales y Medio Ambiente. Universidad de Vigo, Lagoas-Marcosende s/n, 36310 Vigo (Spain); Fiorucci, M.P.; Lopez, A.J.; Ramil, A. [Centro de Investigacions Tecnoloxicas (CIT), Universidade da Coruna, 15403 Ferrol (Spain)


    Highlights: Black-Right-Pointing-Pointer Cleaning using NdYVO{sub 4} laser at 355 nm of four different graffiti colours applied on granites. Black-Right-Pointing-Pointer Analysis of the influence of paint composition and properties of rocks on the process. Black-Right-Pointing-Pointer Composition of the paints and, in turn reflectance, determine the removal effectiveness. Black-Right-Pointing-Pointer The laser removal is not conditioned by properties of the stones. - Abstract: This paper presents the cleaning efficiency results for four differently coloured graffiti paints applied to two types of granitic stone by Nd:YVO{sub 4} laser at 355 nm. The paints were characterized in terms of mineralogy and chemistry using x-ray fluorescence, X-ray diffraction, Fourier transform infrared (FTIR) spectroscopy and scanning electron microscope (SEM); paint absorbance in the ultraviolet-visible-infrared range (200-2000 nm) was also assessed. The studied granites had different mineralogy, texture and porosity properties. Cleaning efficiency was evaluated by polarized microscopy, SEM, FTIR spectroscopy and spectrophotometer colour measurements. The results indicate differences in the effectiveness of surface cleaning for the blue, red and black paints as opposed to the silver paint, mainly attributed to chemical composition. No evidence was found that the granite properties had a bearing on laser effectiveness, although the degree, type and spatial distribution of transgranular fissures in the stone affected the overall assessment of cleaning effectiveness. Polarized light microscopy observations and colour measurements showed that the intensity and distribution of fissures affect the depth of paint penetration, ultimately affecting the cleaning efficiency for both granites.

  13. Burns of the feet. (United States)

    Zachary, L S; Heggers, J P; Robson, M C; Smith, D J; Maniker, A A; Sachs, R J


    Although they are formally categorized by the ABA as major burns, isolated burns of the feet are often managed on an outpatient basis. This retrospective review evaluates the success of such outpatient management, including the complications encountered. The outcome of the review emphasizes that although isolated burns encompass only a small body surface area, they require careful in-hospital treatment to avoid the complications of cellulitis, subsequent prolonged hospitalization, increased need for skin grafting, and increased incidence of hypertrophic scarring.

  14. Burns and wound management. (United States)

    Ahrenholz, D H; Clayton, M C; Solem, L D


    The evaluation and treatment of head and neck burns remains a challenge to the burn surgeon, because of the long-term emotional and psychologic effects of even the most minor change in facial appearance. Fortunately, the results currently achieved are orders of magnitude better than previously available, but they still remain far below the perfect outcome desired by both the physician and the burn victim.

  15. Choosing Wood Burning Appliances (United States)

    Information to assist consumers in choosing a wood burning appliance, including types of appliances, the differences between certified and non-certified appliances, and alternative wood heating options.

  16. Pediatric facial burns. (United States)

    Kung, Theodore A; Gosain, Arun K


    Despite major advances in the area of burn management, burn injury continues to be a leading cause of pediatric mortality and morbidity. Facial burns in particular are devastating to the affected child and result in numerous physical and psychosocial sequelae. Although many of the principles of adult burn management can be applied to a pediatric patient with facial burns, the surgeon must be cognizant of several important differences. Facial burns and subsequent scar formation can drastically affect the growth potential of a child's face. Structures such as the nose and teeth may become deformed due to abnormal external forces caused by contractures. Serious complications such as occlusion amblyopia and microstomia must be anticipated and urgently addressed to avert permanent consequences, whereas other reconstructive procedures can be delayed until scar maturation occurs. Furthermore, because young children are actively developing the concept of self, severe facial burns can alter a child's sense of identity and place the child at high risk for future emotional and psychologic disturbances. Surgical reconstruction of burn wounds should proceed only after thorough planning and may involve a variety of skin graft, flap, and tissue expansion techniques. The most favorable outcome is achieved when facial resurfacing is performed with respect to the aesthetic units of the face. Children with facial burns remain a considerable challenge to their caregivers, and these patients require long-term care by a multidisciplinary team of physicians and therapists to optimize functional, cosmetic, and psychosocial outcomes.

  17. Burns and military clothing. (United States)

    McLean, A D


    Burn injury is a ubiquitous threat in the military environment. The risks during combat are well recognised, but the handling of fuel, oil, munitions and other hot or flammable materials during peacetime deployment and training also imposes an inherent risk of accidental burn injury. Over the last hundred years, the burn threat in combat has ranged from nuclear weapons to small shoulder-launched missiles. Materials such as napalm and white phosphorus plainly present a risk of burn, but the threat extends to encompass personnel in vehicles attacked by anti-armour weapons, large missiles, fuel-air explosives and detonations/conflagrations on weapons platforms such as ships. Large numbers of burn casualties were caused at Pearl Harbor, in Hiroshima and Nagasaki, Vietnam, during the Arab/Israeli Wars and in the Falkland Islands conflict. The threat from burns is unlikely to diminish, indeed new developments in weapons seek to exploit the vulnerability of the serviceman and servicewoman to burns. Clothing can be a barrier to some types of burn--both inherently in the properties of the material, but also by trapping air between clothing layers. Conversely, ignition of the clothing may exacerbate a burn. There is hearsay that burnt clothing products within a wound may complicate the clinical management, or that materials that melt (thermoplastic materials) should not be worn if there is a burn threat. This paper explores the incidence of burn injury, the mechanisms of heat transfer to bare skin and skin covered by materials, and the published evidence for the complication of wound management by materials. Even light-weight combat clothing can offer significant protection to skin from short duration flash burns; the most vulnerable areas are the parts of the body not covered--face and hands. Multilayered combat clothing can offer significant protection for short periods from engulfment by flames; lightweight tropical wear with few layers offers little protection. Under

  18. Developing participatory research in radiology: the use of a graffiti wall, cameras and a video box in a Scottish radiology department

    International Nuclear Information System (INIS)

    Mathers, Sandra A.; Anderson, Helen; McDonald, Sheila; Chesson, Rosemary A.


    Participatory research is increasingly advocated for use in health and health services research and has been defined as a 'process of producing new knowledge by systematic enquiry, with the collaboration of those being studied'. The underlying philosophy of participatory research is that those recruited to studies are acknowledged as experts who are 'empowered to truly participate and have their voices heard'. Research methods should enable children to express themselves. This has led to the development of creative approaches of working with children that offer alternatives to, for instance, the structured questioning of children by researchers either through questionnaires or interviews. To examine the feasibility and potential of developing participatory methods in imaging research. We employed three innovative methods of data collection sequentially, namely the provision of: 1) a graffiti wall; 2) cameras, and 3) a video box for children's use. While the graffiti wall was open to all who attended the department, for the other two methods children were allocated to each 'arm' consecutively until our target of 20 children for each was met. The study demonstrated that it was feasible to use all three methods of data collection within the context of a busy radiology department. We encountered no complaints from staff, patients or parents. Children were willing to participate but we did not collect data to establish if they enjoyed the activities, were pleased to have the opportunity to make comments or whether anxieties about their treatment inhibited their participation. The data yield was disappointing. In particular, children's contributions to the graffiti wall were limited, but did reflect the nature of graffiti, and there may have been some 'copycat' comments. Although data analysis was relatively straightforward, given the nature of the data (short comments and simple drawings), the process proved to be extremely time-consuming. This was despite the modest

  19. Developing participatory research in radiology: the use of a graffiti wall, cameras and a video box in a Scottish radiology department. (United States)

    Mathers, Sandra A; Anderson, Helen; McDonald, Sheila; Chesson, Rosemary A


    Participatory research is increasingly advocated for use in health and health services research and has been defined as a 'process of producing new knowledge by systematic enquiry, with the collaboration of those being studied'. The underlying philosophy of participatory research is that those recruited to studies are acknowledged as experts who are 'empowered to truly participate and have their voices heard'. Research methods should enable children to express themselves. This has led to the development of creative approaches of working with children that offer alternatives to, for instance, the structured questioning of children by researchers either through questionnaires or interviews. To examine the feasibility and potential of developing participatory methods in imaging research. We employed three innovative methods of data collection sequentially, namely the provision of: 1) a graffiti wall; 2) cameras, and 3) a video box for children's use. While the graffiti wall was open to all who attended the department, for the other two methods children were allocated to each 'arm' consecutively until our target of 20 children for each was met. The study demonstrated that it was feasible to use all three methods of data collection within the context of a busy radiology department. We encountered no complaints from staff, patients or parents. Children were willing to participate but we did not collect data to establish if they enjoyed the activities, were pleased to have the opportunity to make comments or whether anxieties about their treatment inhibited their participation. The data yield was disappointing. In particular, children's contributions to the graffiti wall were limited, but did reflect the nature of graffiti, and there may have been some 'copycat' comments. Although data analysis was relatively straightforward, given the nature of the data (short comments and simple drawings), the process proved to be extremely time-consuming. This was despite the modest

  20. Graffiti: una expresión político-cultural juvenil en San Cristóbal de Las Casas, Chiapas, México

    Directory of Open Access Journals (Sweden)

    Jesús Gómez-Abarca


    Full Text Available El objetivo en este artículo es ayudar a comprender los componentes políticos y culturales asociados al desarrollo del graffiti en San Cristóbal de Las Casas. Realicé la investigación entre los años 2010 y 2012, desde el paradigma cualitativo, basado en la interpretación de registros etnográficos y entrevistas con sus productores y productoras. El graffiti emerge en esta ciudad desde la década de los noventa del siglo pasado, como una producción cultural, en torno a la cual las y los jóvenes construyen identidades individuales y colectivas; representan sus realidades, se (reapropian de los espacios públicos, cuestionan el ordenamiento socio-espacial y generan disputas por la definición del paisaje urbano. Con base en estos resultados concluyo que el graffiti es un producto cultural complejo a través del cual las y los jóvenes se posicionan como sujetos político- culturales. Palabras clave autor: ciudad.

  1. Graffiti: una expresión político-cultural juvenil en San Cristóbal de Las Casas, Chiapas, México

    Directory of Open Access Journals (Sweden)

    Jesús Gómez-Abarca


    Full Text Available El objetivo en este artículo es ayudar a comprender los componentes políticos y culturales asociados al desarrollo del graffiti en San Cristóbal de Las Casas. Realicé la investigación entre los años 2010 y 2012, desde el paradigma cualitativo, basado en la interpretación de registros etnográficos y entrevistas con sus productores y productoras. El graffiti emerge en esta ciudad desde la década de los noventa del siglo pasado, como una producción cultural, en torno a la cual las y los jóvenes construyen identidades individuales y colectivas; representan sus realidades, se (reapropian de los espacios públicos, cuestionan el ordenamiento socio-espacial y generan disputas por la definición del paisaje urbano. Con base en estos resultados concluyo que el graffiti es un producto cultural complejo a través del cual las y los jóvenes se posicionan como sujetos políticoculturales.

  2. Tourniquet associated chemical burn

    Directory of Open Access Journals (Sweden)

    Jae-Hyuk Yang


    Full Text Available Chemical burn under pneumatic tourniquet is an iatrogenic preventable injury and is rarely reported in the literature. The two important mechanisms are maceration (friction and wetness underneath the tourniquent. In this report, our experience with two illustrative patients who presented with iatrogenic tourniquet associated burn is described.

  3. [Chickenpox, burns and grafts]. (United States)

    Rojas Zegers, J; Fidel Avendaño, L


    An outbreak of chickenpox that occurred at the Burns Repair Surgery Unit, Department of Children's Surgery, Hospital R. del Río, between June and November, 1975, is reported. 27 cases of burned children were studied, including analysis of correlations of the stages and outcome of the disease (varicela), the trauma (burns) and the graft (repair surgery). As a result, the authors emphasize the following findings: 1. Burns and their repair are not aggravating factors for varicella. In a small number of cases the exanthema looked more confluent in the graft surgical areas and in the first degree burns healing spontaneously. 2. Usually there was an uneventful outcome of graft repair surgery on a varicella patient, either during the incubation period, the acme or the convalescence. 3. The fact that the outmost intensity of secondary viremia of varicella occurs before the onset of exanthemia, that is, during the late incubation period, is confirmed.

  4. Improving burn care and preventing burns by establishing a burn database in Ukraine. (United States)

    Fuzaylov, Gennadiy; Murthy, Sushila; Dunaev, Alexander; Savchyn, Vasyl; Knittel, Justin; Zabolotina, Olga; Dylewski, Maggie L; Driscoll, Daniel N


    Burns are a challenge for trauma care and a contribution to the surgical burden. The former Soviet republic of Ukraine has a foundation for burn care; however data concerning burns in Ukraine has historically been scant. The objective of this paper was to compare a new burn database to identify problems and implement improvements in burn care and prevention in this country. Retrospective analyses of demographic and clinical data of burn patients including Tukey's post hoc test, analysis of variance, and chi square analyses, and Fisher's exact test were used. Data were compared to the American Burn Association (ABA) burn repository. This study included 1752 thermally injured patients treated in 20 hospitals including Specialized Burn Unit in Municipal Hospital #8 Lviv, Lviv province in Ukraine. Scald burns were the primary etiology of burns injuries (70%) and burns were more common among children less than five years of age (34%). Length of stay, mechanical ventilation use, infection rates, and morbidity increased with greater burn size. Mortality was significantly related to burn size, inhalation injury, age, and length of stay. Wound infections were associated with burn size and older age. Compared to ABA data, Ukrainian patients had double the length of stay and a higher rate of wound infections (16% vs. 2.4%). We created one of the first burn databases from a region of the former Soviet Union in an effort to bring attention to burn injury and improve burn care. Copyright © 2013 Elsevier Ltd and ISBI. All rights reserved.

  5. Making of a burn unit: SOA burn center

    Directory of Open Access Journals (Sweden)

    Jayant Kumar Dash


    Full Text Available Each year in India, burn injuries account for more than 6 million hospital emergency department visits; of which many require hospitalization and are referred to specialized burn centers. There are few burn surgeons and very few burn centers in India. In our state, Odisha, there are only two burn centers to cater to more than 5000 burn victims per year. This article is an attempt to share the knowledge that I acquired while setting up a new burn unit in a private medical college of Odisha.

  6. Crude oil burning mechanisms

    DEFF Research Database (Denmark)

    van Gelderen, Laurens; Malmquist, Linus Mattias Valdemar; Jomaas, Grunde


    In order to improve predictions for the burning efficiency and the residue composition of in-situ burning of crude oil, the burning mechanism of crude oil was studied in relation to the composition of its hydrocarbon mixture, before, during and after the burning. The surface temperature, flame...... height, mass loss rate and residues of three hydrocarbon liquids (n-octane, dodecane and hexadecane), two crude oils (DUC and REBCO) and one hydrocarbon liquid mixture of the aforementioned hydrocarbon liquids were studied using the Crude Oil Flammability Apparatus. The experimental results were compared...... on the highest achievable oil slick temperature. Based on this mechanism, predictions can then be made depending on the hydrocarbon composition of the fuel and the measured surface temperature....

  7. Burns and Fire Safety (United States)

    ... Control Website. Unintentional fire/burn fatalities and nonfatal injuries, children ages 19 and under. Available from: http: / / www. ... Prevention and Control. Protect the ones you love: child injuries are preventable. Centers for Disease Control and Prevention ...

  8. Electrical Burns: First Aid (United States)

    ... using a dry, nonconducting object made of cardboard, plastic or wood. Begin CPR if the person shows ... org/first-aid/first-aid-electrical-burns/basics/ART-20056687 . Mayo Clinic Footer Legal Conditions and Terms ...

  9. American Burn Association (United States)

    ... burn-related care, prevention, education, and research. Our multidisciplinary membership enhances our ability to work toward common goals with other organizations and educational programs. Membership Being a member of ...

  10. New Fashioned Book Burning. (United States)

    Gardner, Robert


    Reports on results of a teacher's experiment in book burning as a lesson accompanying the teaching of Ray Bradbury's "Fahrenheit 451." Discusses student reactions and the purpose of or justification for the experimental lesson. (TB)

  11. Smartphone applications in burns. (United States)

    Wurzer, Paul; Parvizi, Daryousch; Lumenta, David B; Giretzlehner, Michael; Branski, Ludwik K; Finnerty, Celeste C; Herndon, David N; Tuca, Alexandru; Rappl, Thomas; Smolle, Christian; Kamolz, Lars P


    Since the introduction of applications (apps) for smartphones, the popularity of medical apps has been rising. The aim of this review was to demonstrate the current availability of apps related to burns on Google's Android and Apple's iOS store as well as to include a review of their developers, features, and costs. A systematic online review of Google Play Store and Apple's App Store was performed by using the following search terms: "burn," "burns," "thermal," and the German word "Verbrennung." All apps that were programmed for use as medical apps for burns were included. The review was performed from 25 February until 1 March 2014. A closer look at the free and paid calculation apps including a standardized patient was performed. Four types of apps were identified: calculators, information apps, book/journal apps, and games. In Google Play Store, 31 apps were related to burns, of which 20 were calculation apps (eight for estimating the total body surface area (TBSA) and nine for total fluid requirement (TFR)). In Apple's App Store, under the category of medicine, 39 apps were related to burns, of which 21 were calculation apps (19 for estimating the TBSA and 17 for calculating the TFR). In 19 out of 32 available calculation apps, our study showed a correlation of the calculated TFR compared to our standardized patient. The review demonstrated that many apps for medical burns are available in both common app stores. Even free available calculation apps may provide a more objective and reproducible procedure compared to manual/subjective estimations, although there is still a lack of data security especially in personal data entered in calculation apps. Further clinical studies including smartphone apps for burns should be performed. Copyright © 2014 Elsevier Ltd and ISBI. All rights reserved.

  12. Spectroscopy of Burn Wounds (United States)


    first task was to select and purchase a Visible/Near- infrared spectrophotometer suitable for non-contacting spectroscopy of biological tissues...FiLE COPY AD 0 NContract No: DAMD17-88-C-8125 N Title: Spectroscopy of Burn Wounds I Principal Investigator: Martin A. Afromowitz, Ph.D. PI Address...Include Security Classification) SPECTROSCOPY OF BURN WOUNDS 12. PERSONAL AUTHOR(S) Martin A. Afromowitz, Ph.D., and James B. Callis, Ph.D. 13a. TYPE OF

  13. Ball lightning burn. (United States)

    Selvaggi, Gennaro; Monstrey, Stan; von Heimburg, Dennis; Hamdi, Mustapha; Van Landuyt, Koen; Blondeel, Phillip


    Ball lightning is a rare physical phenomenon, which is not yet completely explained. It is similar to lightning but with different, peculiar characteristics. It can be considered a mix of fire and electricity, concentrated in a fireball with a diameter of 20-cm that most commonly appears suddenly, even in indoor conditions, during a thunderstorm. It moves quickly for several meters, can change direction, and ultimately disappears. During a great storm, a 28-year-old man and his 5-year-old daughter sustained burn wounds after ball lightning came from the outdoors through a chimney. These two patients demonstrated signs of fire and electrical injuries. The father, who lost consciousness, sustained superficial second-degree burn wounds bilaterally on the zygomatic area and deep second-degree burn wounds on his right hand (total body surface area, 4%). His daughter demonstrated superficial second-degree burn wounds on the left part of the face and deep second-degree and third-degree burn wounds (total body surface area, 30%) on the left neck, both upper arms, and the back. In this article, the authors report the first two cases of burn injuries resulting from ball lightning contact indoors. The literature on this rare phenomenon is reviewed to elucidate the nature of ball lightning. Emphasis is placed on the nature of injuries after ball lightning contact, the therapy used, and the long-term complications.

  14. Burn mouse models

    DEFF Research Database (Denmark)

    Calum, Henrik; Høiby, Niels; Moser, Claus


    Severe thermal injury induces immunosuppression, involving all parts of the immune system, especially when large fractions of the total body surface area are affected. An animal model was established to characterize the burn-induced immunosuppression. In our novel mouse model a 6 % third-degree b......Severe thermal injury induces immunosuppression, involving all parts of the immune system, especially when large fractions of the total body surface area are affected. An animal model was established to characterize the burn-induced immunosuppression. In our novel mouse model a 6 % third......-degree burn injury was induced with a hot-air blower. The third-degree burn was confirmed histologically. At 48 h, a decline in the concentration of peripheral blood leucocytes was observed in the group of mice with burn wound. The reduction was ascribed to the decline in concentration of polymorphonuclear...... neutrophil leucocytes and monocytes. When infecting the skin with Pseudomonas aeruginosa, a dissemination of bacteria was observed only in the burn wound group. Histological characterization of the skin showed an increased polymorphonuclear neutrophil granulocytes dominated inflammation in the group of mice...

  15. Management of pediatric hand burns. (United States)

    Liodaki, Eirini; Kisch, Tobias; Mauss, Karl L; Senyaman, Oezge; Kraemer, Robert; Mailänder, Peter; Wünsch, Lutz; Stang, Felix


    Hand burns are common in the pediatric population. Optimal hand function is a crucial component of a high-quality survival after burn injury. This can only be achieved with a coordinated approach to the injuries. The aim of this study was to review the management algorithm and outcomes of pediatric hand burns at our institution. In total, 70 children fulfilling our study criteria were treated for a burn hand injury in our Burn Care Center between January 2008 and May 2013. 14 of the 70 pediatric patients underwent surgery because of the depth of the hand burns. The management algorithm depending on the depth of the burn is described. Two patients underwent correction surgery due to burn contractures later. For a successful outcome of the burned hand, the interdisciplinary involvement and cooperation of the plastic and pediatric surgeon, hand therapist, burn team, patient and their parents are crucial.

  16. Nd:YVO4 laser removal of graffiti from granite. Influence of paint and rock properties on cleaning efficacy (United States)

    Rivas, T.; Pozo, S.; Fiorucci, M. P.; López, A. J.; Ramil, A.


    This paper presents the cleaning efficiency results for four differently coloured graffiti paints applied to two types of granitic stone by Nd:YVO4 laser at 355 nm. The paints were characterized in terms of mineralogy and chemistry using x-ray fluorescence, X-ray diffraction, Fourier transform infrared (FTIR) spectroscopy and scanning electron microscope (SEM); paint absorbance in the ultraviolet-visible-infrared range (200-2000 nm) was also assessed. The studied granites had different mineralogy, texture and porosity properties. Cleaning efficiency was evaluated by polarized microscopy, SEM, FTIR spectroscopy and spectrophotometer colour measurements. The results indicate differences in the effectiveness of surface cleaning for the blue, red and black paints as opposed to the silver paint, mainly attributed to chemical composition. No evidence was found that the granite properties had a bearing on laser effectiveness, although the degree, type and spatial distribution of transgranular fissures in the stone affected the overall assessment of cleaning effectiveness. Polarized light microscopy observations and colour measurements showed that the intensity and distribution of fissures affect the depth of paint penetration, ultimately affecting the cleaning efficiency for both granites.

  17. Psychiatric aspects of burn

    Directory of Open Access Journals (Sweden)

    Dalal P


    Full Text Available Burn injuries and their subsequent treatment cause one of the most excruciating forms of pain imaginable. The psychological aspects of burn injury have been researched in different parts of the world, producing different outcomes. Studies have shown that greater levels of acute pain are associated with negative long-term psychological effects such as acute stress disorder, depression, suicidal ideation, and post-traumatic stress disorder for as long as 2 years after the initial burn injury. The concept of allostatic load is presented as a potential explanation for the relationship between acute pain and subsequent psychological outcomes. A biopsychosocial model is also presented as a means of obtaining better inpatient pain management and helping to mediate this relationship.

  18. Developing participatory research in radiology: the use of a graffiti wall, cameras and a video box in a Scottish radiology department

    Energy Technology Data Exchange (ETDEWEB)

    Mathers, Sandra A. [Aberdeen Royal Infirmary, Department of Radiology, Aberdeen (United Kingdom); The Robert Gordon University, Faculty of Health and Social Care, Aberdeen (United Kingdom); Anderson, Helen [Royal Aberdeen Children' s Hospital, Department of Radiology, Aberdeen (United Kingdom); McDonald, Sheila [Royal Aberdeen Children' s Hospital, Aberdeen (United Kingdom); Chesson, Rosemary A. [University of Aberdeen, School of Medicine and Dentistry, Aberdeen (United Kingdom)


    Participatory research is increasingly advocated for use in health and health services research and has been defined as a 'process of producing new knowledge by systematic enquiry, with the collaboration of those being studied'. The underlying philosophy of participatory research is that those recruited to studies are acknowledged as experts who are 'empowered to truly participate and have their voices heard'. Research methods should enable children to express themselves. This has led to the development of creative approaches of working with children that offer alternatives to, for instance, the structured questioning of children by researchers either through questionnaires or interviews. To examine the feasibility and potential of developing participatory methods in imaging research. We employed three innovative methods of data collection sequentially, namely the provision of: 1) a graffiti wall; 2) cameras, and 3) a video box for children's use. While the graffiti wall was open to all who attended the department, for the other two methods children were allocated to each 'arm' consecutively until our target of 20 children for each was met. The study demonstrated that it was feasible to use all three methods of data collection within the context of a busy radiology department. We encountered no complaints from staff, patients or parents. Children were willing to participate but we did not collect data to establish if they enjoyed the activities, were pleased to have the opportunity to make comments or whether anxieties about their treatment inhibited their participation. The data yield was disappointing. In particular, children's contributions to the graffiti wall were limited, but did reflect the nature of graffiti, and there may have been some 'copycat' comments. Although data analysis was relatively straightforward, given the nature of the data (short comments and simple drawings), the process proved to be

  19. Staphylococcal septicaemia in burns. (United States)

    Gang, R K; Sanyal, S C; Bang, R L; Mokaddas, E; Lari, A R


    This study analyses staphylococcal septicaemia in a series of 1516 burn patients who were admitted to the burn unit of the Al-Babtain Centre for Burns and Plastic Surgery, Ibn Sina Hospital, Kuwait over a period of 6.5 years (1 June 1992-31 December 1998). One hundred and nine patients (7.2%) developed clinically and microbiologically proven septicaemia, of which 80 (73.4%) showed one or the other type of Staphylococcus in their blood. Fifty (62.5%) of them were males and 30 (37.5%) females, with a mean age of 26 years and the mean total body surface area of burns (TBSA) of 45% (range 1-93%). Preschool age children comprised 27.5% of the patients. Flame was the dominant (80%) cause of burn. Of the 80 patients who had 91 episodes of septicaemia, 52 (65%) had MRSA, 8 (10%) MSSA, 11 (13.8%) MRSE and 5 (6.2%) MSSE and 4 (5%) others had mixed organisms. Only the patients with MRSA had multiple episodes. Eight patients (10%) showed septicaemic episodes within only 48 h of admission; however, the majority of the patients (77.5%) had a septicaemic attack within 2 weeks postburn. Of the 52 MRSA septicaemic cases, 39 (75%) survived and 13 (25%) died. Four patients with septicaemia due to mixed infections died. A total of 19 patients were intubated, 14 due to inhalation injury and 5 because of septicaemia; all in the former group died. Glycopeptide therapy (vancomycin/teicoplanin) was instituted immediately following the detection of staphylococci in the blood. No significant difference was noted in relation to mortality amongst the septicaemic patients, whether or not on prophylactic antibiotic. Fifty-six (70%) of the 80 patients had 139 sessions of skin grafting and survived. Of the 52 MRSA patients, 40 had 101 sessions of skin grafting and 33 of them survived. The apparent low mortality was probably due to early detection of the organism, appropriate antibiotic therapy, care for nutrition and early wound cover. This study indicates a high incidence of staphylococcal

  20. Paediatric Burns: Mortality in a Burns Unit | Olatain | African Journal ...

    African Journals Online (AJOL)

    Burn injury, especially from flames, is associated with a high mortality rate in children. Safe practices with flammable liquids (petrol in particular) should be emphasized in paediatric burn prevention programmes. Keywords: Paediatric, burn,mortality, prevention. African Journal of Paediatric Surgery Vol. 4 (2) 2007: pp. 82-85 ...

  1. An assessment of burn care professionals' attitudes to major burn.

    LENUS (Irish Health Repository)

    Murphy, A D


    The resuscitation of severe burn remains a controversial area within the burn care profession. There is ongoing debate as to what percentage burn is associated with a sufficient quality of life to support initial resuscitation efforts. We conducted a survey of delegates at the 39th Annual Meeting of the British Burns Association (2005), regarding attitudes towards resuscitation following major burns. Respondents were asked the maximum percentage total body surface area (TBSA) burn beyond which they would not wish to be resuscitated. They were also asked what maximum TBSA they perceived to be commensurate with an acceptable quality of life (QOL). One hundred and forty three of 300 delegates responded to the questionnaire. Thirty three percent of respondents would not wish to be resuscitated with 50-75% TBSA burns or greater. A further 35% would not wish to have life-sustaining intervention with 75-95% TBSA burns or greater. The remaining 32% indicated that they would not want resuscitation with TBSA burns>95%. Regardless of TBSA affected, 16% would not wish resuscitation if they had full thickness facial burns, a further 10% did not want resuscitation if both their hands and faces were affected. Our survey demonstrates the diversity of personal preference amongst burn care professionals. This would suggest that a unifying philosophy regarding the resuscitation of extensive burns will remain elusive.

  2. Bacillus cereus infection in burns. (United States)

    Attwood, A I; Evans, D M


    Two patients are reported in whom severe toxicity developed about 4 days after relatively minor burn injuries and in whom the burn areas then appeared to enlarge. In both patients, B. cereus and Staph. aureus were isolated and the affected burn areas had subcutaneous thrombosis and necrosis. The management is outlined and the dramatic rapidity of onset of toxicity emphasized, with special reference to increasing pain, lividity and extension of the burns.

  3. Estética popular y espacio urbano: El papel del graffiti, la gráfica y las intervenciones de calle en la configuración de la personalidad de barrio

    Directory of Open Access Journals (Sweden)

    Figueroa-Saavedra, Fernando


    Full Text Available The different neighborhoods of a city present each a complex of negative and positive traits that both influence and become influenced by marginal cultural activity. Specifically, graffiti, urban writing and drawing or the activity in public places of graffiti writers, street artists or cultural activists, social and political, contribute to constructing and defining the public image of any city area, underscoring or changing the traditional representation of these social spaces. The author discusses two cases in Madrid at the turn of the 20th century: those of the neighborhoods of Vallecas and Malasaña.

    Los distintos barrios de una ciudad presentan un conjunto de caracterizaciones positivas o negativas, en las que toma parte y se ve influida la actividad cultural marginal. En concreto, el graffiti, la gráfica urbana o las intervenciones de calle producidas por escritores de graffiti, artistas urbanos o activistas culturales, sociales y políticos contribuyen a la construcción y definición de la imagen pública de tal o cual área urbana, subrayando o alterando la imagen tradicional de dichos espacios. En este estudio, observaremos dos casos, los barrios de Vallecas y Malasaña, en Madrid durante la transición del siglo XX al XXI.

  4. "As Long as You're Resilient You'll Succeed": School Disaffected Adolescents' Perspectives on Their Willingness to Engage in High Injury-Risk Graffiti-Writing Activities (United States)

    Taylor, Myra F.


    A lack of sense of school belonging can be a destabilising aspect in disaffected students' lives, so much so that they will often seek an alternative sense of belonging outside of the school arena. Gaining out-of-school acceptance within the non-conforming, graffiti subculture is dependent upon proving one's worth through willing engagement in…

  5. Burn Wise Educational Materials for Businesses (United States)

    Burn Wise outreach material. Burn Wise is a partnership program of that emphasizes the importance of burning the right wood, the right way, in the right wood-burning appliance to protect your home, health, and the air we breathe.

  6. Air-Freshener Burns: A New Paradigm in Burns Etiology?


    Sarwar, Umran; Nicolaou, M.; Khan, M. S.; Tiernan, E.


    Objectives: We report a rare case of burns following the use of automated air-fresheners. Methods: We present a case report with a brief overview of the literature relating to burns associated with air-fresheners. The mechanism and treatment of these types of injuries are also described. Results: A 44 year-old female was admitted under the care of the burns team following burns secondary to an exploding air-freshener canister. The patient sustained burns to the face, thorax and arms re...

  7. 40 CFR 49.10411 - Permits for general open burning, agricultural burning, and forestry and silvicultural burning. (United States)


    ..., agricultural burning, and forestry and silvicultural burning. 49.10411 Section 49.10411 Protection of... for general open burning, agricultural burning, and forestry and silvicultural burning. (a) Beginning... obtain approval of a permit under § 49.134 Rule for forestry and silvicultural burning permits. ...

  8. Is proportion burned severely related to daily area burned?

    International Nuclear Information System (INIS)

    Birch, Donovan S; Morgan, Penelope; Smith, Alistair M S; Kolden, Crystal A; Hudak, Andrew T


    The ecological effects of forest fires burning with high severity are long-lived and have the greatest impact on vegetation successional trajectories, as compared to low-to-moderate severity fires. The primary drivers of high severity fire are unclear, but it has been hypothesized that wind-driven, large fire-growth days play a significant role, particularly on large fires in forested ecosystems. Here, we examined the relative proportion of classified burn severity for individual daily areas burned that occurred during 42 large forest fires in central Idaho and western Montana from 2005 to 2007 and 2011. Using infrared perimeter data for wildfires with five or more consecutive days of mapped perimeters, we delineated 2697 individual daily areas burned from which we calculated the proportions of each of three burn severity classes (high, moderate, and low) using the differenced normalized burn ratio as mapped for large fires by the Monitoring Trends in Burn Severity project. We found that the proportion of high burn severity was weakly correlated (Kendall τ = 0.299) with size of daily area burned (DAB). Burn severity was highly variable, even for the largest (95th percentile) in DAB, suggesting that other variables than fire extent influence the ecological effects of fires. We suggest that these results do not support the prioritization of large runs during fire rehabilitation efforts, since the underlying assumption in this prioritization is a positive relationship between severity and area burned in a day. (letters)

  9. Air-freshener burns: a new paradigm in burns etiology? (United States)

    Sarwar, Umran; Nicolaou, M; Khan, M S; Tiernan, E


    We report a rare case of burns following the use of automated air-fresheners. We present a case report with a brief overview of the literature relating to burns associated with air-fresheners. The mechanism and treatment of these types of injuries are also described. A 44 year-old female was admitted under the care of the burns team following burns secondary to an exploding air-freshener canister. The patient sustained burns to the face, thorax and arms resulting in a seven-day hospital admission. The burns were treated conservatively. To our knowledge this is one of the few documented cases of burns as a result of air-fresheners. As they become more ubiquitous, we anticipate the incidence of such cases to increase. As such, they pose a potential public health concern on a massive scale.

  10. Prescribed burning symposium (United States)

    USDA Forest Service Southeastern Forest Experiment Station


    The custom of annual burning of the woods from Colonial times onward is a subject of more interest, perhaps, to ecologists and social scientists than it is to foresters. The important point to us is that it had become a well-settled folkway by the time large-scale lumbering began in the southern pineries about 1890. Before this lumbering began, the light annual fires...

  11. Burn Wound Infection (United States)


    generalized. Clinically, the like- controlled Pseudomonas burn wound infection in most lihood of septicemia appears to increase as the area of patients (2,4...31 patients, dida, Coccidiodes, Phycomyces, and Rhizopus . In 69 of pneumonia was the primary septic process in 27 (20 of these 75 patients (92%), the...carried out as described above and appropriate systemic anti- to which the invading organisms were sensitive and fungal agents are employed to control

  12. Fungal Burn Wound Infection (United States)


    Aspergillus), Blasto- T he use of effective topical chemotherapeutic agents to myces (Candida), and Zygomycetes (Mucor, Rhizopus ).6 reduce...below the infected burn wound . If the infection was controlled by these measures and the patient’s condition permit- ted, the involved area was...species, 18%; Mucor species and Rhizopus species, acetate in the morning and silver sulfadiazine in the evening. Prophy- 9.1%; and Microspora species and

  13. Assessing burn depth in tattooed burn lesions with LASCA Imaging (United States)

    Krezdorn, N.; Limbourg, A.; Paprottka, F.J.; Könneker; Ipaktchi, R.; Vogt, P.M


    Summary Tattoos are on the rise, and so are patients with tattooed burn lesions. A proper assessment with regard to burn depth is often impeded by the tattoo dye. Laser speckle contrast analysis (LASCA) is a technique that evaluates burn lesions via relative perfusion analysis. We assessed the effect of tattoo skin pigmentation on LASCA perfusion imaging in a multicolour tattooed patient. Depth of burn lesions in multi-coloured tattooed and untattooed skin was assessed using LASCA. Relative perfusion was measured in perfusion units (PU) and compared to various pigment colours, then correlated with the clinical evaluation of the lesion. Superficial partial thickness burn (SPTB) lesions showed significantly elevated perfusion units (PU) compared to normal skin; deep partial thickness burns showed decreased PU levels. PU of various tattoo pigments to normal skin showed either significantly lower values (blue, red, pink) or significantly increased values (black) whereas orange and yellow pigment showed values comparable to normal skin. In SPTB, black and blue pigment showed reduced perfusion; yellow pigment was similar to normal SPTB burn. Deep partial thickness burn (DPTB) lesions in tattoos did not show significant differences to normal DPTB lesions for black, green and red. Tattoo pigments alter the results of perfusion patterns assessed with LASCA both in normal and burned skin. Yellow pigments do not seem to interfere with LASCA assessment. However proper determination of burn depth both in SPTB and DPTB by LASCA is limited by the heterogenic alterations of the various pigment colours. PMID:28149254

  14. Burning mouth syndrome: etiology. (United States)

    Cerchiari, Dafne Patrícia; de Moricz, Renata Dutra; Sanjar, Fernanda Alves; Rapoport, Priscila Bogar; Moretti, Giovana; Guerra, Marja Michelin


    The Burning Mouth Syndrome (BMS) is an oral mucosa pain--with or without inflammatory signs--without any specific lesion. It is mostly observed in women aged 40-60 years. This pain feels like a moderate/severe burning, and it occurs more frequently on the tongue, but it may also be felt at the gingiva, lips and jugal mucosa. It may worsen during the day, during stress and fatigue, when the patient speaks too much, or through eating of spicy/hot foods. The burning can be diminished with cold food, work and leisure. The goal of this review article is to consider possible BMS etiologies and join them in 4 groups to be better studied: local, systemic, emotional and idiopathic causes of pain. Knowing the different diagnoses of this syndrome, we can establish a protocol to manage these patients. Within the local pain group, we must investigate dental, allergic and infectious causes. Concerning systemic causes we need to look for connective tissue diseases, endocrine disorders, neurological diseases, nutritional deficits and salivary glands alterations that result in xerostomia. BMS etiology may be of difficult diagnosis, many times showing more than one cause for oral pain. A detailed interview, general physical examination, oral cavity and oropharynx inspection, and lab exams are essential to avoid a try and error treatment for these patients.

  15. Skin Burn Associated With Photochemotherapy. (United States)

    Gazyakan, Emre; Hirche, Christoph; Engel, Holger; Kneser, Ulrich; Bigdeli, Amir K


    psoralen and ultraviolet A (PUVA) phototherapy (PT) has become a standard treatment for several severe skin diseases. Photosensitization is done by oral psoralen intake. In minor cases, PUVA can lead to skin changes like erythema and hyperpigmentation. However, it can also lead to severe burn injuries when exposed to extensive UV light. This makes the treatment in a burn center inevitable. We report the clinical observation of a 38-year-old man presenting with an extensive burn injury caused by sun tanning after PUVA PT. There are just few cases of extensive burns induced by PUVA PT. Prevention becomes manifest in patient information, correct calculation of dosage, evaluation of photosensitivity, and close observation. In cases of severe burn injuries, patients should be referred to a burn center for optimal conservative treatment. Surgical intervention is usually not necessary.

  16. Emergency Care of Pediatric Burns. (United States)

    Strobel, Ashley M; Fey, Ryan


    Although the overall incidence of and mortality rate associated with burn injury have decreased in recent decades, burns remain a significant source of morbidity and mortality in children. Children with major burns require emergent resuscitation. Resuscitation is similar to that for adults, including pain control, airway management, and administration of intravenous fluid. However, in pediatrics, fluid resuscitation is needed for burns greater than or equal to 15% of total body surface area (TBSA) compared with burns greater than or equal to 20% TBSA for adults. Unique to pediatrics is the additional assessment for non-accidental injury and accurate calculation of the percentage of total burned surface area (TBSA) in children with changing body proportions are crucial to determine resuscitation parameters, prognosis, and disposition. Copyright © 2017 Elsevier Inc. All rights reserved.

  17. Antiseptics for burns. (United States)

    Norman, Gill; Christie, Janice; Liu, Zhenmi; Westby, Maggie J; Jefferies, Jayne M; Hudson, Thomas; Edwards, Jacky; Mohapatra, Devi Prasad; Hassan, Ibrahim A; Dumville, Jo C


    Burn wounds cause high levels of morbidity and mortality worldwide. People with burns are particularly vulnerable to infections; over 75% of all burn deaths (after initial resuscitation) result from infection. Antiseptics are topical agents that act to prevent growth of micro-organisms. A wide range are used with the intention of preventing infection and promoting healing of burn wounds. To assess the effects and safety of antiseptics for the treatment of burns in any care setting. In September 2016 we searched the Cochrane Wounds Specialised Register, the Cochrane Central Register of Controlled Trials (CENTRAL), Ovid MEDLINE, Ovid MEDLINE (In-Process & Other Non-Indexed Citations), Ovid Embase, and EBSCO CINAHL. We also searched three clinical trials registries and references of included studies and relevant systematic reviews. There were no restrictions based on language, date of publication or study setting. We included randomised controlled trials (RCTs) that enrolled people with any burn wound and assessed the use of a topical treatment with antiseptic properties. Two review authors independently performed study selection, risk of bias assessment and data extraction. We included 56 RCTs with 5807 randomised participants. Almost all trials had poorly reported methodology, meaning that it is unclear whether they were at high risk of bias. In many cases the primary review outcomes, wound healing and infection, were not reported, or were reported incompletely.Most trials enrolled people with recent burns, described as second-degree and less than 40% of total body surface area; most participants were adults. Antiseptic agents assessed were: silver-based, honey, Aloe Vera, iodine-based, chlorhexidine or polyhexanide (biguanides), sodium hypochlorite, merbromin, ethacridine lactate, cerium nitrate and Arnebia euchroma. Most studies compared antiseptic with a topical antibiotic, primarily silver sulfadiazine (SSD); others compared antiseptic with a non

  18. Marginally Stable Nuclear Burning (United States)

    Strohmayer, Tod E.; Altamirano, D.


    Thermonuclear X-ray bursts result from unstable nuclear burning of the material accreted on neutron stars in some low mass X-ray binaries (LMXBs). Theory predicts that close to the boundary of stability oscillatory burning can occur. This marginally stable regime has so far been identified in only a small number of sources. We present Rossi X-ray Timing Explorer (RXTE) observations of the bursting, high- inclination LMXB 4U 1323-619 that reveal for the first time in this source the signature of marginally stable burning. The source was observed during two successive RXTE orbits for approximately 5 ksec beginning at 10:14:01 UTC on March 28, 2011. Significant mHz quasi- periodic oscillations (QPO) at a frequency of 8.1 mHz are detected for approximately 1600 s from the beginning of the observation until the occurrence of a thermonuclear X-ray burst at 10:42:22 UTC. The mHz oscillations are not detected following the X-ray burst. The average fractional rms amplitude of the mHz QPOs is 6.4% (3 - 20 keV), and the amplitude increases to about 8% below 10 keV.This phenomenology is strikingly similar to that seen in the LMXB 4U 1636-53. Indeed, the frequency of the mHz QPOs in 4U 1323-619 prior to the X-ray burst is very similar to the transition frequency between mHz QPO and bursts found in 4U 1636-53 by Altamirano et al. (2008). These results strongly suggest that the observed QPOs in 4U 1323-619 are, like those in 4U 1636-53, due to marginally stable nuclear burning. We also explore the dependence of the energy spectrum on the oscillation phase, and we place the present observations within the context of the spectral evolution of the accretion-powered flux from the source.

  19. Tokamak burn control

    International Nuclear Information System (INIS)

    Sager, G.T.


    Research of the fusion plasma thermal instability and its control is reviewed. General models of the thermonuclear plasma are developed. Techniques of stability analysis commonly employed in burn control research are discussed. Methods for controlling the plasma against the thermal instability are reviewed. Emphasis is placed on applications to tokamak confinement concepts. Additional research which extends the results of previous research is suggested. Issues specific to the development of control strategies for mid-term engineering test reactors are identified and addressed. 100 refs., 24 figs., 10 tabs

  20. Perceived fatigue following pediatric burns. (United States)

    Akkerman, Moniek; Mouton, Leonora J; Dijkstra, Froukje; Niemeijer, Anuschka S; van Brussel, Marco; van der Woude, Lucas H V; Disseldorp, Laurien M; Nieuwenhuis, Marianne K


    Fatigue is a common consequence of numerous pediatric health conditions. In adult burn survivors, fatigue was found to be a major problem. The current cross-sectional study is aimed at determining the levels of perceived fatigue in pediatric burn survivors. Perceived fatigue was assessed in 23 children and adolescents (15 boys and 8 girls, aged 6-18 years, with burns covering 10-46% of the total body surface area, 1-5 years post burn) using both child self- and parent proxy reports of the Pediatric Quality of Life Inventory Multidimensional Fatigue Scale. Outcomes were compared with reference values of non-burned peers. At group level, pediatric burn survivors did not report significantly more symptoms of fatigue than their non-burned peers. Individual assessments showed, however, that four children experienced substantial symptoms of fatigue according to the child self-reports, compared to ten children according to the parent proxy reports. Furthermore, parents reported significantly more symptoms of fatigue than the children themselves. Age, gender, extent of burn, length of hospital stay, and number of surgeries could not predict the level of perceived fatigue post-burn. Our results suggest that fatigue is prevalent in at least part of the pediatric burn population after 1-5 years. However, the fact that parents reported significantly more symptoms of fatigue then the children themselves, hampers evident conclusions. It is essential for clinicians and therapists to consider both perspectives when evaluating pediatric fatigue after burn and to determine who needs special attention, the pediatric burn patient or its parent. Copyright © 2017 Elsevier Ltd and ISBI. All rights reserved.

  1. Ice & Fire: the Burning Question

    DEFF Research Database (Denmark)

    van Gelderen, Laurens; Jomaas, Grunde


    With the Arctic opening up to new shipping routes and increased oil exploration and production due to climate change, the risk of an Arctic oil spill is increasing. Of the classic oil spill response methods (mechanical recovery, dispersants and in-situ burning), in-situ burning is considered...... to be particularly a suitable response method in the Arctic. In-situ burning aims to remove the oil from the marine environment by burning it from the water surface. A recent Ph.D. thesis from the Technical University of Denmark has provided some new insights with respect to the fire science behind this response...

  2. Future Area Burned in Canada

    International Nuclear Information System (INIS)

    Flannigan, M.D.; Logan, K.A.; Stocks, B.J.; Amiro, B.D.; Skinner, W.R.


    Historical relationships between weather, the Canadian fire weather index (FWI) system components and area burned in Canadian ecozones were analysed on a monthly basis in tandem with output from the Canadian and the Hadley Centre GCMs to project future area burned. Temperature and fuel moisture were the variables best related to historical monthly area burned with 36-64% of the variance explained depending on ecozone. Our results suggest significant increases in future area burned although there are large regional variations in fire activity. This was especially true for the Canadian GCM where some ecozones show little change in area burned, however area burned was not projected to decrease in any of the ecozones modelled. On average, area burned in Canada is projected to increase by 74-118% by the end of this century in a 3 x CO2 scenario. These estimates do not explicitly take into account any changes in vegetation, ignitions, fire season length, and human activity (fire management and land use activities) that may influence area burned. However, the estimated increases in area burned would have significant ecological, economic and social impacts for Canada

  3. Oral Rehydration Therapy in Burn Patients (United States)


    Burn Any Degree Involving 20-29 Percent of Body Surface; Burn Any Degree Involving 30-39 Percent of Body Surface; Burn Any Degree Involving 40-49 Percent of Body Surface; Burn Any Degree Involving 50-59 Percent of Body Surface; Burn Any Degree Involving 60-65 Percent of Body Surface

  4. Prevention and management of outpatient pediatric burns. (United States)

    O'Brien, Shannon P; Billmire, David A


    Burns are common injuries in the pediatric population, with an estimated 250,000 pediatric burn patients seeking medical care annually. A relative few require inpatient management. This article discusses suggestions for burn prevention, as well as acute burn care and long-term management of small burns.

  5. Bacteriological profile of burn patients at Yekatit 12 Hospital Burn ...

    African Journals Online (AJOL)

    Introduction: Burn is one of the most common devastating and a very painful form of trauma. Significant thermal injuries induce a state of immune-suppression that predisposes burn patients to infection complications. Materials and methods: A prospective hospital based study was carried out from December 2010 to ...

  6. Paint ablation process vs. different laser wavelengths for 18 diverse spray paints used for graffiti on the monuments and historical mansions (United States)

    Daurelio, G.; Comparelli, R.; Catalano, I. M.; Andriani, S. E.


    Some diverse spray paints, used for graffiti on the monuments and historical mansions, were selected and chosen. These paints are ones common used by some uncivil young peoples to produce graffiti on many monuments and historical mansions. These paints were sprayed on a stainless steel square plate substrate (30x30mm) and left to dry outdoors for 3 days. Then thickness measurements of each painting on these samples were carried out. Moreover each of the 18 paintings was subjected to reflectivity (absorption) measures by using a reflectance spectra in the range from 2500 to 300 nm. So many plots were recorded by an UV-VIS-NIR Cary 5 (Varian) spectrophotometer using a scanning rate of 600.00 nm / min, a data interval of 1,000 nm and average time of 0.1 s. By using the same technique the restricted range from 300 to 1200nm were investigated for a close, interesting and precise scanning. All this results much more useful and interesting as it can furnish many experimental information on the per cent absorption of a data laser wavelength for a specific spray paint , identified by a RAL (Reichsausschuss für Lieferbedingungen) Code for a normalized colour scales (RAL 840 HR for opaque colours and RAL 841 GL for brilliant colours). This information were not possible to obtain on the scientific literature as well as by some paint manufacturers, so it was necessary and useful to test for a better comprehension of the laser ablation process as well as for the possible chance of success. The works are still in progress.

  7. Global Burned Area and Biomass Burning Emissions from Small Fires (United States)

    Randerson, J. T.; Chen, Y.; vanderWerf, G. R.; Rogers, B. M.; Morton, D. C.


    In several biomes, including croplands, wooded savannas, and tropical forests, many small fires occur each year that are well below the detection limit of the current generation of global burned area products derived from moderate resolution surface reflectance imagery. Although these fires often generate thermal anomalies that can be detected by satellites, their contributions to burned area and carbon fluxes have not been systematically quantified across different regions and continents. Here we developed a preliminary method for combining 1-km thermal anomalies (active fires) and 500 m burned area observations from the Moderate Resolution Imaging Spectroradiometer (MODIS) to estimate the influence of these fires. In our approach, we calculated the number of active fires inside and outside of 500 m burn scars derived from reflectance data. We estimated small fire burned area by computing the difference normalized burn ratio (dNBR) for these two sets of active fires and then combining these observations with other information. In a final step, we used the Global Fire Emissions Database version 3 (GFED3) biogeochemical model to estimate the impact of these fires on biomass burning emissions. We found that the spatial distribution of active fires and 500 m burned areas were in close agreement in ecosystems that experience large fires, including savannas across southern Africa and Australia and boreal forests in North America and Eurasia. In other areas, however, we observed many active fires outside of burned area perimeters. Fire radiative power was lower for this class of active fires. Small fires substantially increased burned area in several continental-scale regions, including Equatorial Asia (157%), Central America (143%), and Southeast Asia (90%) during 2001-2010. Globally, accounting for small fires increased total burned area by approximately by 35%, from 345 Mha/yr to 464 Mha/yr. A formal quantification of uncertainties was not possible, but sensitivity

  8. In-situ burning of Orimulsion : small scale burns

    International Nuclear Information System (INIS)

    Fingas, M.F.


    This study examined the feasibility of burning Orimulsion. In-situ burning has always been a viable method for cleaning oil spills on water because it can effectively reduce the amount of spilled oil and eliminate the need to collect, store, transport and dispose of recovered oil. Orimulsion, however, behaves very differently from conventional oil when it is spilled because of its composition of 70 per cent bitumen in 30 per cent water. In-situ burning of this surfactant-stablized oil-in-water emulsion has never been seriously considered because of the perception that Orimulsion could not be ignited, and if it could, ignition would not be sustained. In this study, burn tests were conducted on 3 scales in a Cleveland Open Cup apparatus of 5 cm, 10 cm and 50 cm diameters. Larger scale burns were conducted in specially built pans. All tests were conducted on salt water which caused the bitumen to separate from the water. The objective was to determine if sufficient vapours could be generated to ignite the Orimulsion. The study also measured if a sustained flame would result in successful combustion. Both objectives were successfully accomplished. Diesel fuel was used to ignite the Orimulsion in the specially designed pan for large scale combustion. Quantitative removal of Orimulsion was achieved in all cases, but in some burns it was necessary to re-ignite the Orimulsion. It was noted that when Orimulsion burns, some trapped water droplets in the bitumen explode with enough force to extinguish a small flame. This did not occur on large-scale burns. It was concluded that the potential for successful in-situ burning increases with size. It was determined that approximately 1 mm in thickness of diesel fuel is needed to ignite a burn. 5 refs., 3 tabs., 4 figs

  9. Stem Cells in Burn Eschar

    NARCIS (Netherlands)

    van der Veen, V. C.; Vlig, M.; van Milligen-Kummer, F.J.; de Vries, S.I.; Middelkoop, E.; Ulrich, M.


    This study compares mesenchymal cells isolated from excised burn wound eschar with adipose-derived stem cells (ASCs) and dermal fibroblasts in their ability to conform to the requirements for multipotent mesenchymal stem cells (MSCs). A population of multipotent stem cells in burn eschar could be an

  10. Perceived fatigue following pediatric burns

    NARCIS (Netherlands)

    Akkerman, Moniek; Mouton, Leonora J.; Dijkstra, Froukje; Niemeijer, Anuschka S.; van Brussel, Marco; van der Woude, Lucas H. V.; Disseldorp, Laurien M.; Nieuwenhuis, Marianne K.


    Purpose: Fatigue is a common consequence of numerous pediatric health conditions. In adult burn survivors, fatigue was found to be a major problem. The current cross-sectional study is aimed at determining the levels of perceived fatigue in pediatric burn survivors. Methods: Perceived fatigue was

  11. Perceived fatigue following pediatric burns

    NARCIS (Netherlands)

    Akkerman, Moniek; Mouton, Leonora J.; Dijkstra, Froukje; Niemeijer, Anuschka S.; van Brussel, Marco|info:eu-repo/dai/nl/30481962X; Van der Woude, Lucas H. V.; Disseldorp, Laurien M.; Nieuwenhuis, Marianne K.


    Purpose Fatigue is a common consequence of numerous pediatric health conditions. In adult burn survivors, fatigue was found to be a major problem. The current cross-sectional study is aimed at determining the levels of perceived fatigue in pediatric burn survivors. Methods Perceived fatigue was

  12. Smartphones and burn size estimation: "Rapid Burn Assessor". (United States)

    Kamolz, L P; Lumenta, D B; Parvizi, D; Dirnberger, J; Owen, R; Höller, J; Giretzlehner, M


    Estimation of the total body surface area burned (%TBSA) following a burn injury is used in determining whether to transfer the patient to a burn center and the required fluid resuscitation volumes. Unfortunately, the commonly applied methods of estimation have revealed inaccuracies, which are mostly related to human error. To calculate the %TBSA (quotient), it is necessary to divide the burned surface area (Burned BSA) (numerator in cm2) by the total body surface area (Total BSA) (denominator in cm2). By using everyday objects (eg. credit cards, smartphones) with well-defined surface areas as reference for estimations of Burned BSA on the one hand and established formulas for Total BSA calculation on the other (eg. Mosteller), we propose an approximation method to assess %TBSA more accurately than the established methods. To facilitate distribution, and respective user feedback, we have developed a smartphone app integrating all of the above parameters, available on popular mobile device platforms. This method represents a simple and ready-to-use clinical decision support system which addresses common errors associated with estimations of Burned BSA (=numerator). Following validation and respective user feedback, it could be deployed for testing in future clinical trials. This study has a level of evidence of IV and is a brief report based on clinical observation, which points to further study.


    Directory of Open Access Journals (Sweden)

    Frederico Papali


    Full Text Available Este trabalho busca levantar as impressões e repercussões causadas pelo Mutirão Graffiti, 3º Encontro Internacional de Graffiti ocorrido no bairro Campo dos Alemães, zona Sul da cidade de São José dos Campos em março de 2013. Entendido como um movimento social contemporâneo, pretende-se compreender como as pessoas que pertencem ao lugar o perceberam, enquanto significado e expressão social. O Mutirão reuniu quase três centenas de artistas do Brasil e do exterior e se deu em doze ruas do bairro, que serviram de pano de fundo das obras para a promoção da cultura Hip Hop, tendo o Rap, o graffiti e o break como principais manifestações. Esse estudo se baseou nas concepções teóricas de apropriação do espaço, território e lugar e na análise fotográfica do material produzido pelo mutirão, acessado pelo Google Street View e pelos muros do referido bairro, bem como se valeu de entrevista com um dos artistas que organizou e produziu o evento.

  14. Outpatient management of pediatric burns. (United States)

    Kassira, Wrood; Namias, Nicholas


    The leading etiologies of pediatric burns are scald, thermal, and electrical injuries. The initial management of burns involves assessment of burn depth and total body surface area (TBSA) affected, a history, and physical examination. Calculation of percent of TBSA affected is an important determinant of the necessity for hospitalization versus outpatient management. Only second- and third-degree burns are included in the calculation. The criteria for outpatient management vary based on the center experience and resources. One such set of criteria in an experienced burn center includes burn affecting less than 15% TBSA, therefore not requiring fluid resuscitation; the ability to take in oral fluids, excluding serious perioral burns; no airway involvement or aspiration of hot liquid; no abuse; and dependable family able to transport the patient for clinic appointments. Once the child is ready to reenter school, the physician must discuss with the family and school staff any needs and expectations for the child, including wound care. Social reintegration can be difficult. Educating the teachers and staff of the child's appearance may help prepare the students.

  15. Rehabilitation of the burn patient

    Directory of Open Access Journals (Sweden)

    Procter Fiona


    Full Text Available Rehabilitation is an essential and integral part of burn treatment. It is not something which takes place following healing of skin grafts or discharge from hospital; instead it is a process that starts from day one of admission and continues for months and sometimes years after the initial event. Burns rehabilitation is not something which is completed by one or two individuals but should be a team approach, incorporating the patient and when appropriate, their family. The term ′Burns Rehabilitation′ incorporates the physical, psychological and social aspects of care and it is common for burn patients to experience difficulties in one or all of these areas following a burn injury. Burns can leave a patient with severely debilitating and deforming contractures, which can lead to significant disability when left untreated. The aims of burn rehabilitation are to minimise the adverse effects caused by the injury in terms of maintaining range of movement, minimising contracture development and impact of scarring, maximising functional ability, maximising psychological wellbeing, maximising social integration

  16. The true cost of burn. (United States)

    Ahn, Chris S; Maitz, Peter K M


    It is difficult to define the true cost of a burns injury, however there has always been a consensus that the costs associated with burns care are high. This study aims to achieve an accurate calculation of the cost of acute burns care in an Australian context. A retrospective review of 20 adult burn patients treated at our Centre was performed. An itemized price list was prepared based on items, services and equipment actually utilized in the care of burns patients. Case records were reviewed for a count of quantities to calculate costs for each item. Regression analysis was performed to produce a cost vs %TBSA curve for cost prediction. A cost breakdown was also performed for analysis of the most significant areas of expenditure and their trends with %TBSA. The cost calculated for an average adult burns patient was AU$71,056 (US$73,532). The total cost of all 20 patients was AU$2,449,112 (US$2,534,464). %TBSA injured was confirmed as the primary determinant of cost. Hospital length of stay, operative costs, dressings and staffing were found to be the most significant components of cost and increased most prominently with %TBSA. Compared to our findings, expenditure for prevention and education programs is minimal. There is limited conclusive evidence that changes in management protocols have had successful impact on the cost of burns treatment. Future progress in burns management may effect factors such as hospital length of stay, however until such changes, resource allocation should recognize the importance of prevention and its success at reduction of injury severity for real reductions in cost of burns care. Crown Copyright © 2012. Published by Elsevier Ltd. All rights reserved.

  17. [Medical politics. Graffiti]. (United States)

    Fugelli, P


    If doctors want to play a role in future health promotion, they have to leave their citadel, and come closer to life and society. Modern preventive medicine cannot be dissociated from basic political, cultural and religious values and processes. Genetic counseling and engineering, influencing lifestyle, community intervention and changing the health culture among patients and doctors all require ethical and political competence rather than traditional medical skills. The author advocates the development of a new discipline, medical politics, with two major commitments: -To define basic health rights -To study the public health consequences of political systems and decisions. In a polemic and provocative style the article enlightens the potentials and dangers associated with an expanded concept of preventive medicine.

  18. Research Advances: Erasable Graffiti? (United States)

    King, Angela G.


    A new family of removable colored coatings that could make temporary messages is developed by employing alginates. The nontoxic, biodegradable coating is made by using calcium alginate and dyes that are widely used as food colorants and adheres easily and firmly to surfaces and could be removed by treating with a non-toxic solution of ethylene…

  19. Graffiti in beeld

    NARCIS (Netherlands)

    Vanderveen, G.; Jelsma, F.


    Dit onderzoek is gestart onder projectbegeleiding van Directie Kennisontwikkeling voor Openbaar Bestuur en Veiligheid (BZK) en per 1/1/2011 voortgezet onder projectbegeleiding van de afdeling Extern Wetenschappelijke Betrekkingen (WODC). Het doel van dit onderzoek is een inventarisatie van de

  20. 40 CFR 49.11021 - Permits for general open burning, agricultural burning, and forestry and silvicultural burning. (United States)


    ..., agricultural burning, and forestry and silvicultural burning. 49.11021 Section 49.11021 Protection of... Reservation, Oregon § 49.11021 Permits for general open burning, agricultural burning, and forestry and..., 2007, a person must apply for and obtain approval of a permit under § 49.134 Rule for forestry and...

  1. Prescribed burning weather in Minnesota. (United States)

    Rodney W. Sando


    Describes the weather patterns in northern Minnesota as related to prescribed burning. The prevailing wind direction, average wind speed, most persistent wind direction, and average Buildup Index are considered in making recommendations.

  2. Honey dressing in pediatric burns

    Directory of Open Access Journals (Sweden)

    Bangroo A


    Full Text Available The medicinal properties of honey have been recognized since antiquity. Although used as an adjuvant method of accelerating wound healing from ancient times, honey has been sporadically used in the treatment of burns. Honey acts mainly as a hyperosmolar medium and prevents bacterial growth. Because of its high viscosity, it forms a physical barrier, and the presence of enzyme catalase gives honey an antioxidant property. Its high-nutrient content improves substrate supply in local environment promoting epithelialization and angiogenesis. In pediatric burn patients no exclusive study has been conducted using honey as a burn dressing. An attempt is being made to evaluate the effect of honey in the management of burns in pediatric patients.

  3. Burn Treatment for the Unburned (United States)


    the illness, xerostomia or keratoconjunctivitis sicca or both de- time of cleansing and only readily removable epidermis veloped in seven, two months...Improved burn center survival of patients with toxic epidermal necrolysis managed without cortico- burn patients, pneumonia is the most frequent life... Management of toxic epidermal necrolysis, editorial. Lancet 1984;2:1250- apy.7 Scheduled monitoring of the pulmonary system, ie, daily 1252.chest

  4. Candidiasis in the Burned Patient (United States)


    Candidemia was present in 52 patients and 76.9% of these died. Candida infection was seen as a preterminal phenomenon, coincident with a generalized...8217andid, burn wound infection 75; may be required (16l. Bacterial sepsis, topical antimicro- also had candidemia . Considering all sources, a total of...manifested candidemia and burn wound inva- (-8) sion bv other noncandidal fungal organisms. Candidemia Colonization always preceded invasive sepsis, but 80’r

  5. Neutrino-Induced Hydrogen Burning

    International Nuclear Information System (INIS)

    Kishimoto, Chad T.; Fuller, George M.


    The principal hydrogen burning mechanisms that take place in stars have been elucidated and explored for many decades. However, the introduction of a prodigious flux of electron anti-neutrinos would significantly accelerate these mechanisms and change the path toward the production of an α particle. We discuss the nature of such changes in the hydrogen burning mechanisms, and the side effects spawned from such alterations

  6. American Burn Association Consensus Statements (United States)


    renal replacement therapy in the patient with acute kidney injury. 3. Effect of inhalation injury, intubation and mechanical ventilation, opioids...benefits of other nutrients is lacking. Glutamine has several valuable functions that may be beneficial to burn patients . Evidence among adult burn...on clinical out- come in ICU patients . Clin Nutr 2005;24:502–9. 16. Moran L, Custer P, Murphy G. Nutritional assessment of lean body mass. J Parenter

  7. Prescribed burning in the North Central States. (United States)

    Linda R. Donoghue; Von J. Johnson


    Describes 5 years of prescribed burning in the North Central States from 1968 through 1972. Provides information concerning participating agencies, burned-acreage, purpose-of-burn, fuels, and weather. Also examines other aspects such as ignition and burning techniques, hours-to-complete, time of fire start, and cost-per-acre.

  8. 21 CFR 880.5180 - Burn sheet. (United States)


    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Burn sheet. 880.5180 Section 880.5180 Food and... Burn sheet. (a) Identification. A burn sheet is a device made of a porous material that is wrapped aroung a burn victim to retain body heat, to absorb wound exudate, and to serve as a barrier against...


    Directory of Open Access Journals (Sweden)

    Brahmaji Master


    Full Text Available One of the most challenging cases in forensic medicine is ascertaining the cause of death of burnt bodies under suspicious circumstances. The key questions that arise at the time of investigation include: 1  Was the person alive or dead prior to fire accident?  Did the victim die because of burn?  If death was not related to burns, could burns play a role in causing death?  Were the burns sustained accidentally, did the person commit suicide or was the person murdered?  Are the circumstances suggesting an attempt to conceal crime?  How was the fire started?  How was the victim identified?  In case of mass fatalities, who died first? Postmortem burning of corpses is supposed to be one of the ways to hide a crime. Differentiating the actual cause of death in burn patients is therefore important. Medical examiners usually focus on the defining the changes that occur in tissues while forensic anthropologists deal with the changes related to the bone with or without any the influence of other tissues. Under the circumstances of fire, differentiating the perimortem trauma from that of postmortem cause of bone fractures is vital in determining the cause and motive of death

  10. Chemical and Common Burns in Children. (United States)

    Yin, Shan


    Burns are a common cause of preventable morbidity and mortality in children. Thermal and chemical burns are the most common types of burns. Their clinical appearance can be similar and the treatment is largely similar. Thermal burns in children occur primarily after exposure to a hot surface or liquid, or contact with fire. Burns are typically classified based on the depth and total body surface area, and the severity and onset of the burn can also depend on the temperature and duration of contact. Chemical burns are caused by chemicals-most commonly acids and alkalis-that can damage the skin on contact. In children, the most common cause of chemical burns is from household products such as toilet bowl cleaners, drain cleaners, detergents, and bleaches. Mild chemical burns generally cause redness and pain and can look similar to other common rashes or skin infections, whereas severe chemical burns are more extreme and may cause redness, blistering, skin peeling, and swelling.

  11. Effects of burn location and investigator on burn depth in a porcine model. (United States)

    Singer, Adam J; Toussaint, Jimmy; Chung, Won Taek; Thode, Henry C; McClain, Steve; Raut, Vivek


    In order to be useful, animal models should be reproducible and consistent regardless of sampling bias, investigator creating burn, and burn location. We determined the variability in burn depth based on biopsy location, burn location and investigator in a porcine model of partial thickness burns. 24 partial thickness burns (2.5 cm by 2.5 cm each) were created on the backs of 2 anesthetized pigs by 2 investigators (one experienced, one inexperienced) using a previously validated model. In one of the pigs, the necrotic epidermis covering each burn was removed. Five full thickness 4mm punch biopsies were obtained 1h after injury from the four corners and center of the burns and stained with Hematoxylin and Eosin and Masson's trichrome for determination of burn depth by a board certified dermatopathologist blinded to burn location and investigator. Comparisons of burn depth by biopsy location, burn location and investigator were performed with t-tests and ANOVA as appropriate. The mean (SD) depth of injury to blood vessels (the main determinant of burn progression) in debrided and non-debrided pigs pooled together was 1.8 (0.3)mm, which included 75% of the dermal depth. Non-debrided burns were 0.24 mm deeper than debrided burns (PBurn depth increased marginally from cephalic to caudal in non-debrided burns, but showed no statistical differences for these locations, in debrided burns. Additionally, there were also no statistical differences in burn depths from midline to lateral in either of these burn types. Burn depth was similar for both investigators and among biopsy locations. Burn depth was greater for caudal locations in non-debrided burns and overall non-debrided burns were deeper than debrided burns. However, burn depth did not differ based on investigator, biopsy site, and medial-lateral location. Copyright © 2015 Elsevier Ltd and ISBI. All rights reserved.

  12. Harborview burns--1974 to 2009.

    Directory of Open Access Journals (Sweden)

    Loren H Engrav

    Full Text Available Burn demographics, prevention and care have changed considerably since the 1970s. The objectives were to 1 identify new and confirm previously described changes, 2 make comparisons to the American Burn Association National Burn Repository, 3 determine when the administration of fluids in excess of the Baxter formula began and to identify potential causes, and 4 model mortality over time, during a 36-year period (1974-2009 at the Harborview Burn Center in Seattle, WA, USA.14,266 consecutive admissions were analyzed in five-year periods and many parameters compared to the National Burn Repository. Fluid resuscitation was compared in five-year periods from 1974 to 2009. Mortality was modeled with the rBaux model. Many changes are highlighted at the end of the manuscript including 1 the large increase in numbers of total and short-stay admissions, 2 the decline in numbers of large burn injuries, 3 that unadjusted case fatality declined to the mid-1980s but has changed little during the past two decades, 4 that race/ethnicity and payer status disparity exists, and 5 that the trajectory to death changed with fewer deaths occurring after seven days post-injury. Administration of fluids in excess of the Baxter formula during resuscitation of uncomplicated injuries was evident at least by the early 1990s and has continued to the present; the cause is likely multifactorial but pre-hospital fluids, prophylactic tracheal intubation and opioids may be involved.1 The dramatic changes include the rise in short-stay admissions; as a result, the model of burn care practiced since the 1970s is still required but is no longer sufficient. 2 Fluid administration in excess of the Baxter formula with uncomplicated injuries began at least two decades ago. 3 Unadjusted case fatality declined to ∼6% in the mid-1980s and changed little since then. The rBaux mortality model is quite accurate.

  13. LA50 in burn injuries. (United States)

    Seyed-Forootan, K; Karimi, H; Motevalian, S A; Momeni, M; Safari, R; Ghadarjani, M


    Burn injuries put a huge financial burden on patients and healthcare systems. They are the 8th leading cause of mortality and the 13th most common cause of morbidity in our country. We used data from our Burn Registry Program to evaluate risk factors for mortality and lethal area fifty percent (LA50) in all burn patients admitted over two years. We used multiple logistic regressions to identify risk factors for mortality. LA50 is a reliable aggregate index for hospital care quality and a good measure for comparing results, also with those of other countries. 28,690 burn patients sought medical attention in the Emergency Department, and 1721 of them were admitted. Male to female ratio was 1,75:1. 514 patients were under 15 years old. Median age was 25 (range: 3 months - 93 years). Overall, probability of death was 8.4%. LA50 was 62.31% (CI 95%: 56.57-70.02) for patients aged 15 and over and 72.52% (CI 95%: 61.01-100) for those under 15. In the final model, we found that Adjusted OR was significant for age, female sex, TBSA and inhalation injury (P pay special attention to these variables, especially in prevention programs, to reduce mortality and improve patient outcome. Children have better outcome than adults given equal burn size. Suicide rates are higher for women than men in our country.

  14. Telemedicine and burns: an overview. (United States)

    Atiyeh, B; Dibo, S A; Janom, H H


    Access to specialized burn care is becoming more difficult and is being restricted by the decreasing number of specialized burn centers. It is also limited by distance and resources for many patients, particularly those living in poverty or in rural medically underserved communities. Telemedicine is a rapidly evolving technology related to the practice of medicine at a distance through rapid access to remote medical expertise by telecommunication and information technologies. Feasibility of telemedicine in burn care has been demonstrated by various centers. Its use facilitates the delivery of care to patients with burn injuries of all sizes. It allows delivery of acute care and can be appropriately used for a substantial portion of the long-term management of patients after a burn by guiding less-experienced surgeons to treat and follow-up patients more appropriately. Most importantly, it allows better effective triage which reduces unnecessary time and resource demanding referrals that might overwhelm system capacities. However, there are still numerous barriers to the implementation of telemedicine, including technical difficulties, legal uncertainties, limited financial support, reimbursement issues, and an inadequate evidence base of its value and efficiency.

  15. Introduction to burning plasma physics

    International Nuclear Information System (INIS)

    Momota, Hiromu


    The free energy of fusion-produced charged particles, the critical plasma Q-value for the thermal instability, and the Cherenkov's emission are discussed. The free energy of fusion-produced charged particles is large even in DT burning plasma. The primary role of fusion-produced energetic charged particles is the heating of fuel plasma. If the charged particle heating is large, burning may be thermally unstable. A zero dimensional analysis shows that the critical plasma Q-values for this thermal instability are nearly 5 for DT burning plasma of 14 keV and 1.6 for D-He 3 burning plasma of 60 keV. These critical plasma Q-values are small as compared to that required for commercial reactors. Then, some methods of burning-control should be introduced to fusion plasma. Another feature of energetic charged particles may be Cherenkov's emission of various waves in fusion plasma. The relationship between this micro-instability and transport phenomena may be the important problem to be clarified. The fusion-produced energetic charged particles have large Larmor radii, and they may have effects on balooning mode instability. (Kato, T.)

  16. Burning mouth syndrome: Current concepts

    Directory of Open Access Journals (Sweden)

    Cibele Nasri-Heir


    Full Text Available Burning mouth syndrome (BMS is a chronic pain condition. It has been described by the International Headache Society as "an intra-oral burning or dysesthetic sensation, recurring daily for more than 2 h/day for more than 3 months, without clinically evident causative lesions." BMS is frequently seen in women in the peri-menopausal and menopausal age group in an average female/male ratio of 7:1. The site most commonly affected is the anterior two-thirds of the tongue. The patient may also report taste alterations and oral dryness along with the burning. The etiopathogenesis is complex and is not well-comprehended. The more accepted theories point toward a neuropathic etiology, but the gustatory system has also been implicated in this condition. BMS is frequently mismanaged, partly because it is not well-known among healthcare providers. Diagnosis of BMS is made after other local and systemic causes of burning have been ruled out as then; the oral burning is the disease itself. The management of BMS still remains a challenge. Benzodiazepines have been used in clinical practice as the first-line medication in the pharmacological management of BMS. Nonpharmacological management includes cognitive behavioral therapy and complementary and alternative medicine (CAM. The aim of this review is to familiarize healthcare providers with the diagnosis, pathogenesis, and general characteristics of primary BMS while updating them with the current treatment options to better manage this group of patients.

  17. Outcomes of outpatient management of pediatric burns. (United States)

    Brown, Matthew; Coffee, Tammy; Adenuga, Paul; Yowler, Charles J


    The literature surrounding pediatric burns has focused on inpatient management. The goal of this study is to characterize the population of burned children treated as outpatients and assess outcomes validating this method of burn care. A retrospective review of 953 patients treated the burn clinic and burn unit of a tertiary care center. Patient age, burn etiology, burn characteristics, burn mechanism, and referral pattern were recorded. The type of wound care and incidence of outcomes including subsequent hospital admission, infection, scarring, and surgery served as the primary outcome data. Eight hundred and thirty children were treated as outpatients with a mean time of 1.8 days for the evaluation of burn injury in our clinic. Scalds accounted for 53% of the burn mechanism, with burns to the hand/wrist being the most frequent area involved. The mean percentage of TBSA was 1.4% for the outpatient cohort and 8% for the inpatient cohort. Burns in the outpatient cohort healed with a mean time of 13.4 days. In the outpatient cohort, nine (1%) patients had subsequent admissions and three (0.4%) patients had concern for infection. Eight patients from the outpatient cohort were treated with excision and grafting. The vast majority of pediatric burns are small, although they may often involve more critical areas such as the face and hand. Outpatient wound care is an effective treatment strategy which results in low rates of complications and should become the standard of care for children with appropriate burn size and home support.

  18. The changing pattern of pediatric burns. (United States)

    Abeyasundara, Sandun L; Rajan, Vasant; Lam, Lawrence; Harvey, John G; Holland, Andrew J A


    After scalds, flame burns have been considered the next most common mode of burn injury in childhood. Recent experience in the authors' unit suggested that contact burns were becoming more frequent. The authors sought to determine the contemporary frequency of different burn modalities in children presenting to a burns unit. A retrospective review of 3621 children treated in the burns unit, both ambulatory and inpatient, at the authors' institution between January 2003 and December 2007 was performed. Patients were identified using the Burns Unit database. Data collected included age, gender, burn etiology and site, TBSA, and whether operative surgery was required. Of the 3515 patients eligible for inclusion, scalds accounted for 55.9%, contact 30.5%, and flame 7.9% of all burns. Contact burns were shown to be consistently more frequent than flame burns for every year of the study (z = 17.30, P burns, reflecting the variety of mechanisms involved. The data suggest a change in the historical pattern of pediatric burns previously reported in the literature. These findings have implications for public health awareness and burns prevention campaigns.

  19. Advanced tokamak burning plasma experiment

    International Nuclear Information System (INIS)

    Porkolab, M.; Bonoli, P.T.; Ramos, J.; Schultz, J.; Nevins, W.N.


    A new reduced size ITER-RC superconducting tokamak concept is proposed with the goals of studying burn physics either in an inductively driven standard tokamak (ST) mode of operation, or in a quasi-steady state advanced tokamak (AT) mode sustained by non-inductive means. This is achieved by reducing the radiation shield thickness protecting the superconducting magnet by 0.34 m relative to ITER and limiting the burn mode of operation to pulse lengths as allowed by the TF coil warming up to the current sharing temperature. High gain (Q≅10) burn physics studies in a reversed shear equilibrium, sustained by RF and NB current drive techniques, may be obtained. (author)

  20. Wood-burning stoves worldwide

    DEFF Research Database (Denmark)

    Luis Teles de Carvalho, Ricardo

    were suggested to facilitate the transition to cleaner wood-burning regimes. Considering that 40% of the world population continues relying on traditional forms of wood-burning, the design and dissemination of cleaner technologies of WBSs constitute relevant strategies to mitigate global climate...... of improved stoves. In the Brazilian case study, it was observed that the kitchen concentrations of PM2.5 monitored during wood cooking events increased by more than 10 times in relation to the background levels due to the improper use and maintenance of the studied ICSs (rocket stoves). In Southern Europe...... to facilitate the transition to more intelligent modes of using WBSs by: 1st training solid-fuel users to better operate and maintain existing installations, 2nd harmonizing wood-burning regulations to address the use of seasoned fuels, certified stoves and functioning chimneys; 3rd designing applications...

  1. Global burned area and biomass burning emissions from small fires

    NARCIS (Netherlands)

    Randerson, J.T; Chen, Y.; van der Werf, G.R.; Rogers, B.M.; Morton, D.C.


    In several biomes, including croplands, wooded savannas, and tropical forests, many small fires occur each year that are well below the detection limit of the current generation of global burned area products derived from moderate resolution surface reflectance imagery. Although these fires often

  2. Air-freshener burns: A new paradigm in burns etiology?

    Directory of Open Access Journals (Sweden)

    Umran Sarwar


    Conclusions: To our knowledge this is one of the few documented cases of burns as a result of air-fresheners. As they become more ubiquitous, we anticipate the incidence of such cases to increase. As such, they pose a potential public health concern on a massive scale.

  3. Wood would burn

    International Nuclear Information System (INIS)

    Swithenbank, Jim; Chen, Qun; Zhang, Xiaohui; Sharifi, Vida; Pourkashanian, Mohamed


    Absract: In view of the world-wide problem of energy sustainability and greenhouse gas production (carbon dioxide), it is timely to review the issues involved in generating heat and power from all fuels and especially new (to the UK) solid fuels, including high moisture fuels such as wood, SRF, oil shale, tar sands and brown coal, which will become major international fuels as oil and gas become depleted. The combustion properties of some of these materials are significantly different from traditional coal, oil and gas fuels, however the technology proposed herein is also applicable to these conventional fuels. This paper presents some innovative combustion system options and the associated technical factors that must be considered for their implementation. For clarity of understanding, the novel concepts will be largely presented in terms of a currently developing solid fuel market; biomass wood chips. One of the most important characteristics of many solid fuels to be used in the future (including oil shale and brown coal) is their high moisture content of up to 60%. This could be removed by utilising low grade waste heat that is widely available in industry to dry the fuel and thus reduce transport costs. Burning such dried wood for power generation also increases the energy available from combustion and thus acts as a thermal transformer by upgrading the low grade heat to heat available at combustion temperatures. The alternative approach presented here is to recover the latent heat by condensing the extrinsic moisture and the water formed during combustion. For atmospheric combustion, the temperature of the condensed combustion products is below the dew point at about 55-65 o C and is only suitable for recovery in an efficient district heating system. However, in order to generate power from the latent heat, the condensation temperature must be increased to the level where the heat can be used in the thermodynamic power cycle. This can be achieved by

  4. Open Burning Sources of Air Pollution (United States)

    This slide presentation will focus on Open Burning Sources f Air Pollution, with sections on Sources, Pollutants, Perspective, Quantification. The various sources of domestic and international open burning pollutants will be discussed. The focus pollutants and their effects wil...

  5. Protect the Ones You Love: Burns Safety (United States)

    ... Submit Search The CDC Protect the Ones You Love: Child Injuries are Preventable Note: Javascript is disabled ... ways you can help protect the children you love from burns. Key Prevention Tips To prevent burns ...

  6. The Burning Truth(s)

    African Journals Online (AJOL)

    Surgical procedures in acute burns can be broadly divided into four groups: ablative (tangential or fascial ... tissue oedema due to extravasation of plasma into the interstitium. Fluid replacement will worsen the oedema, ... include airway distortion, pulmonary dysfunction, difficult vascular access, rapid blood loss, problematic ...

  7. Burning mouth syndrome and menopause

    Directory of Open Access Journals (Sweden)

    Parveen Dahiya


    Full Text Available Menopause is a physiological process typically occurring in the fifth decade of life. One of the most annoying oral symptoms in this age group is the burning mouth syndrome (BMS, which may be defined as an intraoral burning sensation occurring in the absence of identifiable oral lesion or laboratory findings. Pain in burning mouth syndrome may be described as burning, tender, tingling, hot, scalding, and numb sensation in the oral mucosa. Multiple oral sites may be involved, but the anterior two-third part and the tip of tongue are most commonly affected site. There is no definite etiology for BMS other than the precipitating causative factors, and it is still considered idiopathic. Various treatment options like use of benzodiazepine, anti-depressants, analgesics, capsaicin, alpha lipoic acids, and cognitive behavioral therapy are found to be effective, but definite treatment is still unknown. The present article discusses some of the recent concepts of etiopathogenesis of BMS as well as the role of pharmacotherapeutic management in this disorder.

  8. Modern management of paediatric burns

    African Journals Online (AJOL)


    Mar 1, 2010 ... thereafter the head decreases in relative size by approximately 1% and each leg gains 0.5%. The Lund and Browder charts can also be used for children. Table I. Characteristics of burn wounds at different depths. Depth. History. Aetiology. Sensation. Appearance. Healing. Superficial. Momentary exposure ...

  9. Insulin and the Burned Patient (United States)


    Substrate mobilization by glycogenolysis and gluconeogenesis is similarly up- regulated in the face of high serum glu- cose (26). The complete mechanism of...Akt/PKB regulates skeletal muscle growth or loss, providing a link between insulin resistance and cat - abolic muscle wasting in burns (27). Other

  10. Antibiotics and the burn patient. (United States)

    Ravat, François; Le-Floch, Ronan; Vinsonneau, Christophe; Ainaud, Pierre; Bertin-Maghit, Marc; Carsin, Hervé; Perro, Gérard


    Infection is a major problem in burn care and especially when it is due to bacteria with hospital-acquired multi-resistance to antibiotics. Moreover, when these bacteria are Gram-negative organisms, the most effective molecules are 20 years old and there is little hope of any new product available even in the distant future. Therefore, it is obvious that currently available antibiotics should not be misused. With this aim in mind, the following review was conducted by a group of experts from the French Society for Burn Injuries (SFETB). It examined key points addressing the management of antibiotics for burn patients: when to use or not, time of onset, bactericidia, combination, adaptation, de-escalation, treatment duration and regimen based on pharmacokinetic and pharmacodynamic characteristics of these compounds. The authors also considered antibioprophylaxis and some other key points such as: infection diagnosis criteria, bacterial inoculae and local treatment. French guidelines for the use of antibiotics in burn patients have been designed up from this work. Copyright © 2009 Elsevier Ltd and ISBI. All rights reserved.

  11. Legal scenario in burn care in India


    Shah Atul


    Physicians engaged in management of burn patients in India need to keep themselves abreast with the legal requirements. Clinical burn management and liaison with local authorities go almost parallel. Concept of the legal rights of Burn Survivor and the family are emerging now in India. Demarcation between physical impairment status and disability to sustain are discussed. Burn Physicians can help their patients by imparting this information. Pertinent details about Workmen′s compensati...

  12. Pseudomonas aeruginosa septicaemia in burns. (United States)

    Gang, R K; Bang, R L; Sanyal, S C; Mokaddas, E; Lari, A R


    Out of 1415 patients treated as inpatients at Al-Babtain Center for Burns and Plastic Surgery, Ibn Sina Hospital, Kuwait spanning over a period of 6 years from June 1992 to June 1998, 102 developed clinically and microbiologically proven septicaemia. Only 15 out of them had either single or multiple episodes of septicaemia due to Pseudomonas aeruginosa and were studied during their stay in the hospital. Five of them were males and 10 females, with a mean age of 26 years (range 3-51 years) and mean total body surface area of burns (TBSA) of 66% (range 25-90%). All of them had flame burns and resuscitation was found to be difficult in eight patients either due to delayed hospitalization or accompanied inhalation injury. Seven patients were intubated, four due to inhalation injury and three for septicaemic complications. Among the 15 patients under study, a total of 36 septicaemic episodes were detected of which 21 were due to P. aeruginosa. This organism was found in the first episodes in nine patients, in second episodes in six, in third episodes in three and fourth, fifth and sixth episodes in one patient, each at a variable postburn day. Ten patients had 38 sessions of excision and skin grafting, six of them survived. Nine of the 15 patients under study died due to septicaemia, but only six of them had P. aeruginosa as the last isolate. Except for one, all patients had > 40% TBSA burn, two had difficult resuscitation and four were intubated. The day of death varied between 3 to 52 days postburn (mean 19 days). This study showed that females with flame burns are susceptible to P. aeruginosa septicaemia. Difficult resuscitation and intubation also proved to be important risk factors. Septicaemia could occur quite early in the postburn days and the mortality due to this organism was quite high. Early excision and grafting with other effective management may result in a better outcome.

  13. The treatment of extensively burned patents and β irradiational injury skin burn patients with irradiated pigskin

    International Nuclear Information System (INIS)

    Tang Zhongyi; Lu Xingan; Jing Ling; Qi Qiang


    Obvious therapeutic effects achieved by the covering of irradiation sterilized pigskin on burn wounds, escarectomized 3rd degree burn wounds β injured burns are discussed. The article also describes the manufacture processes of irradiated pigskins and the selection of surgical treatments of various burns. 5 refs., 1 tab., 4 figs

  14. Burn Prevention for Families with Children with Special Needs

    Medline Plus

    Full Text Available ... Burns and Scalds Burn Prevention for Families With Children With Special Needs Watch this video to learn ... know about burn prevention if you have a child with special needs. Read our burn prevention tips | ...

  15. Incidence and characteristics of chemical burns. (United States)

    Koh, Dong-Hee; Lee, Sang-Gil; Kim, Hwan-Cheol


    Chemical burns can lead to serious health outcomes. Previous studies about chemical burns have been performed based on burn center data so these studies have provided limited information about the incidence of chemical burns at the national level. The aim of this study was to evaluate the incidence and characteristics of chemical burns using nationwide databases. A cohort representing the Korean population, which was established using a national health insurance database, and a nationwide workers' compensation database were used to evaluate the incidence and characteristics of chemical burns. Characteristics of the affected body region, depth of burns, industry, task, and causative agents were analyzed from two databases. The incidence of chemical burns was calculated according to employment status. The most common regions involving chemical burns with hospital visits were the skin followed by the eyes. For skin lesions, the hands and wrists were the most commonly affected regions. Second degree burns were the most common in terms of depth of skin lesions. The hospital visit incidence was 1.96 per 10,000 person-year in the general population. The compensated chemical burns incidence was 0.17 per 10,000 person-year. Employees and the self-employed showed a significantly increased risk of chemical burns undergoing hospital visits compared to their dependents. Chemical burns on the skin and eyes are almost equally prevalent. The working environment was associated with increased risk of chemical burns. Our results may aid in estimating the size of the problem and prioritizing prevention of chemical burns. Copyright © 2016 Elsevier Ltd and ISBI. All rights reserved.

  16. Modelling burned area in Africa

    Directory of Open Access Journals (Sweden)

    V. Lehsten


    Full Text Available The simulation of current and projected wildfires is essential for predicting crucial aspects of vegetation patterns, biogeochemical cycling as well as pyrogenic emissions across the African continent. This study uses a data-driven approach to parameterize two burned area models applicable to dynamic vegetation models (DVMs and Earth system models (ESMs. We restricted our analysis to variables for which either projections based on climate scenarios are available, or that are calculated by DVMs, and we consider a spatial scale of one degree as the scale typical for DVMs and ESMs. By using the African continent here as an example, an analogue approach could in principle be adopted for other regions, for global scale dynamic burned area modelling.

    We used 9 years of data (2000–2008 for the variables: precipitation over the last dry season, the last wet season and averaged over the last 2 years, a fire-danger index (the Nesterov index, population density, and annual proportion of area burned derived from the MODIS MCD45A1 product. Two further variables, tree and herb cover were only available for 2001 as a remote sensing product. Since the effect of fires on vegetation depends strongly on burning conditions, the timing of wildfires is of high interest too, and we were able to relate the seasonal occurrence of wildfires to the daily Nesterov index.

    We parameterized two generalized linear models (GLMs, one with the full variable set (model VC and one considering only climate variables (model C. All introduced variables resulted in an increase in model performance. Model VC correctly predicts the spatial distribution and extent of fire prone areas though the total variability is underrepresented. Model VC has a much lower performance in both aspects (correlation coefficient of predicted and observed ratio of burned area: 0.71 for model VC and 0.58 for model C. We expect the remaining variability to be attributed to additional

  17. Global biomass burning: Atmospheric, climatic, and biospheric implications

    International Nuclear Information System (INIS)

    Levine, J.S.


    As a significant source of atmospheric gases, biomass burning must be addressed as a major environmental problem. Biomass burning includes burning forests and savanna grasslands for land clearing and conversion, burning agricultural stubble and waste after harvesting, and burning biomass fuels. The editor discusses the history of biomass burning and provides an overview of the individual chapters

  18. Ultrasonic technique for characterizing skin burns (United States)

    Goans, Ronald E.; Cantrell, Jr., John H.; Meyers, F. Bradford; Stambaugh, Harry D.


    This invention, a method for ultrasonically determining the depth of a skin burn, is based on the finding that the acoustical impedance of burned tissue differs sufficiently from that of live tissue to permit ultrasonic detection of the interface between the burn and the underlying unburned tissue. The method is simple, rapid, and accurate. As compared with conventional practice, it provides the important advantage of permitting much earlier determination of whether a burn is of the first, second, or third degree. In the case of severe burns, the usual two - to three-week delay before surgery may be reduced to about 3 days or less.

  19. Management of post burn hand deformities

    Directory of Open Access Journals (Sweden)

    Sabapathy S


    Full Text Available The hand is ranked among the three most frequent sites of burns scar contracture deformity. One of the major determinants of the quality of life in burns survivors is the functionality of the hands. Burns deformities, although largely preventable, nevertheless do occur when appropriate treatment is not provided in the acute situation or when they are part of a major burns. Reconstructive procedures can greatly improve the function of the hands. Appropriate choice of procedures and timing of surgery followed by supervised physiotherapy can be a boon for a burns survivor.

  20. Pediatric burn rehabilitation: Philosophy and strategies

    Directory of Open Access Journals (Sweden)

    Shohei Ohgi


    Full Text Available Burn injuries are a huge public health issue for children throughout the world, with the majority occurring in developing countries. Burn injuries can leave a pediatric patient with severely debilitating and deforming contractures, which can lead to significant disability when left untreated. Rehabilitation is an essential and integral part of pediatric burn treatment. The aim of this article was to review the literature on pediatric burn rehabilitation from the Medline, CINAHL, and Web of Science databases. An attempt has been made to present the basic aspects of burn rehabilitation, provide practical information, and discuss the goals and conceptualization of rehabilitation as well as the development of rehabilitation philosophy and strategies.

  1. The NBT test in burned patients. (United States)

    Roe, E. A.; Jones, R. J.


    The number of polymorphs which stained with the dye nitro-blue tetrazolium (NBT "Positive") increased sharply during the first week after burning, reaching levels 4--5 times above values for healthy volunteers. In burns of more than 20% of the body surface a second, smaller increase in the number of NBT "positives" occurred 4 to 6 weeks after burning. The high levels of NBT "positive" polymorphs occurred independently of infection on the burns. A burned patient who died from septicaemia had very low numbers of NBT "positive" polymorphs for 3 weeks before death. PMID:444418

  2. Acute surgical management of hand burns. (United States)

    Richards, Winston T; Vergara, Edward; Dalaly, Dawood G; Coady-Fariborzian, Loretta; Mozingo, David W


    A hand represents 3% of the total body surface area. The hands are involved in close to 80% of all burns. The potential morbidity associated with hand burns can be substantial. Imagine a patient carrying a pan of flaming cooking oil to the doorway or someone lighting a room-sized pile of leaves and branches doused with gasoline. It is clear how the hands are at risk in these common scenarios. Not all burn injuries will require surgical intervention. Recognizing the need for surgery is paramount to achieving good functional outcomes for the burned hand. The gray area between second- and third-degree burns tests the skill and experience of every burn/hand surgeon. Skin anatomy and the size of injury dictate the surgical technique used to close the burn wound. In addition to meticulous surgical technique, preoperative and postoperative hand therapy for the burned hand is essential for a good functional outcome. Recognizing the burn depth is paramount to developing the appropriate treatment plan for any burn injury. This skill requires experience and practice. In this article, we present an approach to second- and third-degree hand burns. Copyright © 2014 American Society for Surgery of the Hand. Published by Elsevier Inc. All rights reserved.

  3. Perineal burn care: French working group recommendations. (United States)

    Bordes, Julien; Le Floch, Ronan; Bourdais, Ludovic; Gamelin, Alexandre; Lebreton, Françoise; Perro, Gérard


    Burns to the perineum are frequently exposed to faeces. Diverting colostomy is often described to prevent faecal soiling. Because this technique is invasive with frequent complications, use of non-surgical devices including specifically designed faecal management systems has been reported in perineal burns. In order to standardise the faecal management strategy in patients with perineal burns, a group of French experts was assembled. This group first evaluated the ongoing practice in France by analysing a questionnaire sent to every French burn centre. Based on the results of this study and on literature data, the experts proposed recommendations on the management of perineal burns in adults. Specifically designed faecal management systems are the first-line method to divert faeces in perineal burns. The working group proposed recommendations and an algorithm to assist in decisions in the management of perineal burns in four categories of patients, depending on total burn skin area, depth and extent of the perineal burn. In France, non-surgical devices are the leading means of faecal diversion in perineal burns. The proposed algorithm may assist in decisions in the management of perineal burns. The expert group emphasises that large clinical studies are needed to better evaluate these devices. Copyright © 2013 Elsevier Ltd and ISBI. All rights reserved.

  4. Burn severity mapping in Australia 2009 (United States)

    McKinley, Randy; Clark, J.; Lecker, Jennifer


    In 2009, the Victoria Department of Sustainability and Environment estimated approximately 430,000 hectares of Victoria Australia were burned by numerous bushfires. Burned Area Emergency Response (BAER) teams from the United States were deployed to Victoria to assist local fire managers. The U.S. Geological Survey Earth Resources Observation and Science Center (USGS/EROS) and U.S. Forest Service Remote Sensing Applications Center (USFS/RSAC) aided the support effort by providing satellite-derived "soil burn severity " maps for over 280,000 burned hectares. In the United States, BAER teams are assembled to make rapid assessments of burned lands to identify potential hazards to public health and property. An early step in the assessment process is the creation of a soil burn severity map used to identify hazard areas and prioritize treatment locations. These maps are developed primarily using Landsat satellite imagery and the differenced Normalized Burn Ratio (dNBR) algorithm.

  5. [Burns care following a nuclear incident]. (United States)

    Bargues, L; Donat, N; Jault, P; Leclerc, T


    Radiation injuries are usually caused by radioactive isotopes in industry. Detonations of nuclear reactors, the use of military nuclear weapons, and terrorist attacks represent a risk of mass burn casualties. Ionizing radiation creates thermal burns, acute radiation syndrome with pancytopenia, and a delayed cutaneous syndrome. After a latency period, skin symptoms appear and the depth of tissue damages increase with dose exposure. The usual burn resuscitation protocols have to be applied. Care of these victims also requires assessment of the level of radiation, plus decontamination by an experienced team. In nuclear disasters, the priority is to optimize the available resources and reserve treatment to patients with the highest probability of survival. After localized nuclear injury, assessment of burn depth and surgical techniques of skin coverage are the main difficulties in a burn centre. Training in medical facilities and burn centres is necessary in the preparation for management of the different types of burn injuries.

  6. Method for burning radioactive wastes

    International Nuclear Information System (INIS)

    Hattori, Akinori; Tejima, Takaya.


    Purpose: To completely process less combustible radioactive wastes with no excess loads on discharge gas processing systems and without causing corrosions to furnace walls. Method: Among combustible radioactive wastes, chlorine-containing less combustible wastes such as chlorine-containing rubbers and vinyl chlorides, and highly heat generating wastes not containing chloride such as polyethylene are selectively packed into packages. While on the other hand, packages of less combustible wastes are charged into a water-cooled jacket type incinerator intermittently while controlling the amount and the interval of charging so that the temperature in the furnace will be kept to lower than 850 deg C for burning treatment. Directly after the completion of the burning, the packed highly heat calorie producing wastes are charged and subjected to combustion treatment. (Yoshihara, H.)

  7. Burned forests impact water supplies. (United States)

    Hallema, Dennis W; Sun, Ge; Caldwell, Peter V; Norman, Steven P; Cohen, Erika C; Liu, Yongqiang; Bladon, Kevin D; McNulty, Steven G


    Wildland fire impacts on surface freshwater resources have not previously been measured, nor factored into regional water management strategies. But, large wildland fires are increasing and raise concerns about fire impacts on potable water. Here we synthesize long-term records of wildland fire, climate, and river flow for 168 locations across the United States. We show that annual river flow changed in 32 locations, where more than 19% of the basin area was burned. Wildland fires enhanced annual river flow in the western regions with a warm temperate or humid continental climate. Wildland fires increased annual river flow most in the semi-arid Lower Colorado region, in spite of frequent droughts in this region. In contrast, prescribed burns in the subtropical Southeast did not significantly alter river flow. These extremely variable outcomes offer new insights into the potential role of wildfire and prescribed fire in regional water resource management, under a changing climate.

  8. Burning mouth syndrome: an update. (United States)

    López-Jornet, Pia; Camacho-Alonso, Fabio; Andujar-Mateos, Paz; Sánchez-Siles, Mariano; Gómez-Garcia, Francisco


    Burning mouth syndrome (BMS) refers to chronic orofacial pain, unaccompanied by mucosal lesions or other evident clinical signs. It is observed principally in middle-aged patients and postmenopausal women. BMS is characterized by an intense burning or stinging sensation, preferably on the tongue or in other areas of the oral mucosa. It can be accompanied by other sensory disorders such as dry mouth or taste alterations. Probably of multifactorial origin, and often idiopathic, with a still unknown etiopathogenesis in which local, systemic and psychological factors are implicated. Currently there is no consensus on the diagnosis and classification of BMS. This study reviews the literature on this syndrome, with special reference to the etiological factors that may be involved and the clinical aspects they present. The diagnostic criteria that should be followed and the therapeutic management are discussed with reference to the most recent studies.

  9. Candidemia in major burns patients. (United States)

    Renau Escrig, Ana I; Salavert, Miguel; Vivó, Carmen; Cantón, Emilia; Pérez Del Caz, M Dolores; Pemán, Javier


    Major burn patients have characteristics that make them especially susceptible to candidemia, but few studies focused on this have been published. The objectives were to evaluate the epidemiological, microbiological and clinical aspects of candidemia in major burn patients, determining factors associated with a poorer prognosis and mortality. We conducted a retrospective observational study of candidemia between 1996 and 2012 in major burn patients admitted to the La Fe University Hospital, Valencia, Spain. The study included 36 episodes of candidemia in the same number of patients, 55.6% men, mean age 37.33 years and low associated comorbidity. The incidence of candidemia varied between 0.26 and 6.09 episodes/1000 days stay in the different years studied. Candida albicans was the most common species (61.1%) followed by Candida parapsilosis (27.8%). Candidemia by C. krusei, C. glabrata or C. tropicalis were all identified after 2004. Central vascular catheter (CVC) was established as a potential source of candidemia in 36.1%, followed by skin and soft tissues of thermal injury (22.2%) and urinary tract (8.3%). Fluconazole was used in 19 patients (52.7%) and its in vitro resistance rate was 13.9%. The overall mortality was 47.2%, and mortality related to candidemia was 30.6%. Factors associated with increased mortality were those related to severe infection and shock. CVC was the most usual focus of candidemia. Fluconazole was the most common antifungal drug administered. The management of candidemia in major burn patients is still a challenge. © 2016 Blackwell Verlag GmbH.

  10. Civilian blast-related burn injuries. (United States)

    Patel, J N; Tan, A; Dziewulski, P


    There is limited English literature describing the experience of a civilian hospital managing blast-related burn injuries. As the largest regional burn unit, we reviewed our cases with the aim of identifying means to improve current management. A 6-year retrospective analysis of all patients coded as sustaining blast-related burns was conducted through the unit's burns database. Medical case notes were reviewed for information on burn demographics, management and outcomes. 42 patients were identified. Male to female ratio was 37:5. Age range was 12-84 years, (mean=33 years). Total body surface area (%TBSA) burn ranged from 0.25% to 60%, (median=1%). The most common burn injury was flame (31/42, 73.8%). Gas explosions were the most common mechanism of injury (19 cases; 45.2%). 7/42 cases (16.7%) had full ATLS management pre-transfer to the burns unit. The Injury Severity Score (ISS) ranged from 0-43 (median=2). 17/42 (40.4%) patients required admission. 37/36 (88.1%) patients were managed conservatively of which 1 patient later required surgery due to deeper burns. 5/42 (11.9%) patients required surgical management at presentation and these were noted to be burns with >15% TBSA requiring resuscitation. One case required emergency escharotomies and finger amputations. All patients survived their burn injuries. Blast-related burn injuries are generally uncommon in the civilian setting. Following proper assessment, most of these cases can be deemed as minor injuries and managed conservatively. Improvement in burns management education and training at local emergency departments would provide efficient patient care and avoid unnecessary referrals to a burns unit.

  11. Radioactive implications from coal burning

    International Nuclear Information System (INIS)

    Papastefanou, C.; Manolopoulou, M.; Charalambous, S.


    Lignites burning in the Greek Coal Power Plants (CPP) contain naturally occurring radionuclides mainly arising from the uranium series. Radium-226 concentrations in lignites burning in the three Coal Power Plants of the 3.02 GW energy centre, the greatest in Greece (Valley of Ptolemais, North Greece), varied from about 30 to 132 Bq kg -1 (average 65.5 Bq kg -1 . About 1.3 % of 226 Ra is discharged to the environment in particulate form - fly ash - by the stacks of thermal power stations, burning coal at a rate 14.3 Mt (GH y) -1 . The collective effective dose equivalent (EDE) commitment to the population 44400 living in the region of these plants, due to inhalation was estimated to be 0.13 man Sv y -1 , that is an order of magnitude higher than that recommended for such a population. Doses from inhaled radon and radon progeny might cause an excess of 3-7 cancer deaths this year. (author)

  12. American Burn Association consensus conference to define sepsis and infection in burns. (United States)

    Greenhalgh, David G; Saffle, Jeffrey R; Holmes, James H; Gamelli, Richard L; Palmieri, Tina L; Horton, Jureta W; Tompkins, Ronald G; Traber, Daniel L; Mozingo, David W; Deitch, Edwin A; Goodwin, Cleon W; Herndon, David N; Gallagher, James J; Sanford, Art P; Jeng, James C; Ahrenholz, David H; Neely, Alice N; O'Mara, Michael S; Wolf, Steven E; Purdue, Gary F; Garner, Warren L; Yowler, Charles J; Latenser, Barbara A


    Because of their extensive wounds, burn patients are chronically exposed to inflammatory mediators. Thus, burn patients, by definition, already have "systemic inflammatory response syndrome." Current definitions for sepsis and infection have many criteria (fever, tachycardia, tachypnea, leukocytosis) that are routinely found in patients with extensive burns, making these current definitions less applicable to the burn population. Experts in burn care and research, all members of the American Burn Association, were asked to review the literature and prepare a potential definition on one topic related to sepsis or infection in burn patients. On January 20, 2007, the participants met in Tucson, Arizona to develop consensus for these definitions. After review of the definitions, a summary of the proceedings was prepared. The goal of the consensus conference was to develop and publish standardized definitions for sepsis and infection-related diagnoses in the burn population. Standardized definitions will improve the capability of performing more meaningful multicenter trials among burn centers.

  13. Reactive burn models and ignition & growth concept (United States)

    Menikoff, R.; Shaw, M. S.

    Plastic-bonded explosives are heterogeneous materials. Experimentally, shock initiation is sensitive to small amounts of porosity, due to the formation of hot spots (small localized regions of high temperature). This leads to the Ignition & Growth concept, introduced by LeeTarver in 1980, as the basis for reactive burn models. A homo- genized burn rate needs to account for three meso-scale physical effects: (i) the density of active hot spots or burn centers; (ii) the growth of the burn fronts triggered by the burn centers; (iii) a geometric factor that accounts for the overlap of deflagration wavelets from adjacent burn centers. These effects can be combined and the burn model defined by specifying the reaction progress variable λ = g(s) as a function of a dimensionless reaction length s(t) = rbc/ℓbc, rather than by specifying an explicit burn rate. The length scale ℓbc(Ps) = [Nbc(Ps)]-1/3 is the average distance between burn centers, where Nbc is the number density of burn centers activated by the lead shock. The reaction length rbc(t) = ∫t0 D(P(t'))dt' is the distance the burn front propagates from a single burn center, where D(P) is the deflagration speed as a function of the local pressure and t is the time since the shock arrival. A key implementation issue is how to determine the lead shock strength in conjunction with a shock capturing scheme. We have developed a robust algorithm for this purpose based on the Hugoniot jump condition for the energy. The algorithm utilizes the time dependence of density, pressure and energy within each cell. The method is independent of the numerical dissipation used for shock capturing. It is local and can be used in one or more space dimensions. The burn model has a small number of parameters which can be calibrated to fit velocity gauge data from shock initiation experiments.

  14. Outcomes of Geriatric Burns Treated as Outpatients. (United States)

    Tanizaki, Shinsuke


    Most literature about geriatric burns has focused on inpatient management; therefore, our study investigated the effects of burn characteristics and preexisting medical comorbidities on treatment outcomes for geriatric burn patients treated as outpatients. A retrospective review was conducted for 391 patients over 65 years of age seen in the emergency department of Fukui Prefectural Hospital over a 10-year period. Charts were reviewed for age, sex, burn characteristics, burn mechanisms, preexisting medical comorbidities, and treatment outcomes. Multivariate regression analysis was used to examine the relationship between outcomes of outpatients and comorbidities, which were calculated by the Charlson comorbidity index. Seventy-three patients aged 65 years and older were treated as outpatients at Fukui Prefectural Hospital. The majority (80%) of these patients had burns on less than 5% of their total body surface area. Scald burns accounted for 63% of burn mechanisms, with burns to the lower extremities being the most frequent. The mean percentage of total burn surface area was 4% in the outpatient group and 28% for the inpatient group. The mean time to healing was 24.3 days in outpatients. Of the 73 outpatients, 17 (23%) showed delayed healing. Of these 17 patients, 3 patients experienced wound infection and 2 patients had documented hypertrophic scarring. Four patients ultimately underwent excision and grafting. The common preexisting medical comorbidities in the outpatient group were congestive heart failure and diabetic mellitus. There were no significant differences for medical comorbidities between outpatients and inpatients. The Charlson comorbidity index for outpatients with delayed healing was higher than that for those without delayed healing. The Charlson comorbidity index was associated with delayed healing of outpatients, but age or total burn surface area were not. The characteristics of geriatric burn outpatients were distinct from those of inpatients

  15. Burns (United States)

    ... equipment Unsafe use of firecrackers and other fireworks Kitchen accidents, such as a child grabbing a hot ... Do NOT apply ointment, butter, ice, medicines, cream, oil spray, or any household remedy to a severe ...

  16. Burn injuries and adolescents in Israel. (United States)

    Morad, Mohammed; Hemmo-Lotem, Michal; Kandel, Isack; Hyam, Eytan; Merrick, Joav


    Burn injury is a public health concern often associated with individual pain, emotional stress, prolonged hospitalizations, permanent disfigurement and family stress. In this paper we studied the avaliable data on burn injury among adolescents in Israel through a Medline search and found three relevant studies with data on this population. The incidence rate of burn injury was 0.46 per 1,000 children aged 5-14 years for Jews and 0.91 for Bedouin. Most of the burn injury in this age group was caused by hot liquids, followed by fire and chemical burns for both Jews and Bedouin, but electical burns occurred more often in Bedouins. Mortality was very low for the adolescent group. Prevention programs in schools since the 1980s have been found effective, but the public health focus should now be geared towards groups at risk.

  17. Mouse Model of Burn Wound and Infection

    DEFF Research Database (Denmark)

    Calum, Henrik; Høiby, Niels; Moser, Claus


    The immunosuppression induced by thermal injury renders the burned victim susceptible to infection. A mouse model was developed to examine the immunosuppression, which was possible to induce even at a minor thermal insult of 6% total body surface area. After induction of the burn (48 hr......) a depression of leukocytes in the peripheral blood was found of the burned mice. This depression was due to a reduction in the polymorphonuclear cells. The burned mice were not able to clear a Pseudomonas aeruginosa wound infection, since the infection spread to the blood as compared to mice only infected...... with P. aeruginosa subcutaneously. The burn model offers an opportunity to study infections under these conditions. The present model can also be used to examine new antibiotics and immune therapy. Our animal model resembling the clinical situation is useful in developing new treatments of burn wound...

  18. Training and burn care in rural India

    Directory of Open Access Journals (Sweden)

    Chamania Shobha


    Full Text Available Burn care is a huge challenge in India, having the highest female mortality globally due to flame burns. Burns can happen anywhere, but are more common in the rural region, affecting the poor. Most common cause is flame burns, the culprit being kerosene and flammable flowing garments worn by the women. The infrastructure of healthcare network is good but there is a severe resource crunch. In order to bring a positive change, there will have to be more trained personnel willing to work in the rural areas. Strategies for prevention and training of burn team are discussed along with suggestions on making the career package attractive and satisfying. This will positively translate into improved outcomes in the burns managed in the rural region and quick transfer to appropriate facility for those requiring specialised attention.

  19. Intracompartmental Sepsis With Burn: A Case Report. (United States)

    Chou, Chieh; Lee, Su-shin; Wang, Hui-Min; Hsieh, Tung-Ying; Lee, Hsiao-Chen; Chang, Chih-Hau; Lai, Chung-Sheng; Chang, Kao-Ping; Lin, Sin-Daw; Huang, Shu-Hung


    Intracompartmental sepsis (IS) is a rare complication in patients with burns. Intracompartmental sepsis presents in patients with inadequate perfusion of intracompartmental tissues and subsequent ischemic necrosis and infection. Contributing factors include high-volume resuscitation, delayed escharotomies, and previous bacteremia. We describe a case of massive burns from a gas explosion and the subsequent development of IS in our intensive care burn unit. The patient presented with a 75% total body surface area burn on admission, with 39% superficial, deep partial-thickness and 26% full-thickness burns. Intracompartmental sepsis was diagnosed 45 days after admission. Anterior compartment muscles, including the tibialis anterior, extensor hallucis longus, and extensor digitorum longus, were necrotic with relatively fair nerve and vascular structures. Intracompartmental sepsis is an overwhelming, infectious complication that appears late and can occur easily in patients with major burns. Early diagnosis and management are a must for improving outcomes.

  20. Extracorporeal Blood Purification in Burns: A Review (United States)


    during the first week after the burn injury [18,19]. Enhanced catabolism and metabolism , which have an important impact on prolonged morbidity and...shock and endotoxemia will be examined. The primary outcome measure is 28 day mortality, while secondary outcomes include 90 day, 6 month, and 12...the setting of burn injury [39,40]. Therefore, polymyxin B columns could be a therapeutic option in burn patients with endotoxemia . Peng et al

  1. Pediatric Burns and Characteristics in Konya Region


    GÜNDÜZ, Metin


    Objective: Weevaluated the etiology factors ant treatment modalities of pediatricburns MaterialMethod:Thisretrospective study was carried out using data from Konya Educationand Research Hospital Burn Unit. Patients those admitted to ourhopital between September 2013- April2014 were evaluated.Results:Clinical data, including age and sex of the patient, depth of burninjury, TBSA (total body surface area) burned %, etiology of burn andtreatement were evaluated. The 48 study subjects included 26 ...

  2. Total intravenous anesthesia for major burn surgery


    Cancio, Leopoldo C; Cuenca, Phillip B; Walker, Stephen C; Shepherd, John M


    Total intravenous anesthesia (TIVA) is frequently used for major operations requiring general anesthesia in critically ill burn patients. We reviewed our experience with this approach. Methods: During a 22-month period, 547 major burn surgeries were performed in this center’s operating room and were staffed by full-time burn anesthesiologists. The records of all 123 TIVA cases were reviewed; 112 records were complete and were included. For comparison, 75 cases were selected at random from a t...

  3. Cheiloplasty in Post-burn Deformed Lips


    Saadeldeen, W.M.


    The lip is a part of the face that is frequently affected by burn injury. Post-burn scar sequelae in this area often result in cosmetic disfigurement and psychological upsets in patients, especially young adult females. A burn destroys the aesthetic features and lines of the lip. Plastic and reconstructive surgery of the face has a long history. Many local and regional flaps have been used for reconstruction of surgical or traumatic defects. Procedures to enhance the cosmetic features of the ...

  4. Inappropriate Vasopressin Secretion (SIADH) in Burned Patients (United States)


    reportedly elevated in burned patients (12). Because further dilution of plasma, with a fall in urine concentra- of increased gluconeogenesis , burned patients... dogs , apparently through alterations seen in burned patients, tachycardia does not explain the in AVP secretion (24). Hypothyroidism is associated with...806, 27. Spielman, W.S., Davis. J.O., Gotshall, R.W.: Hypersecretion of 1967. renin in dogs with a chronic aorto-caval fistula and high-output 5

  5. Initial Burn Pan (JMTF) Testing Results (United States)


    Accession Number 3. Recipient’s Catalog No. 4. Title and Subtitle Initial Burn Pan (JMTF) Testing Results 5. Report Date March 2016 6...trough is filled with water to provide cooling of the fire pan walls. Figure 4 shows the interior of the refurbished burn pan. There are a number of...first test (static burn of 378 liters (100 gallons) of diesel), was used to calculate the fuel regression based on the fuel depth prior to the fire and

  6. Comparison of tokamak burn cycle options

    International Nuclear Information System (INIS)

    Ehst, D.A.; Brooks, J.N.; Cha, Y.; Evans, K. Jr.; Hassanein, A.M.; Kim, S.; Majumdar, S.; Misra, B.; Stevens, H.C.


    Experimental confirmation of noninductive current drive has spawned a number of suggestions as to how this technique can be used to extend the fusion burn period and improve the reactor prospects of tokamaks. Several distinct burn cycles, which employ various combinations of Ohmic and noninductive current generation, are possible, and we will study their relative costs and benefits for both a commerical reactor as well as an INTOR-class device. We begin with a review of the burn cycle options

  7. Propaganda, grafite e as representações de uma cidade negra/Advertising, graffiti, and representations of a black city

    Directory of Open Access Journals (Sweden)

    John Finn


    Full Text Available Na imaginação geográfica dos Estados Unidos, o Brasil é um País de futebol, samba e biquínis. Representações do Brasil entram nos EUA através dos filtros culturais de Pelé e a Garota de Ipanema. Mas nesta visão se perde a historia intricada e complexa da raça no Brasil, especialmente na cidade do Salvador da Bahia. Mas, chegando de fora e vendo as representações raciais pela propaganda popular, nunca se imaginaria que mais de 80% dos soteropolitanos é de descendência africana. Neste artigo, contextualizarei primeiramente Salvador em termos raciais no Brasil. Então, após examinar as atuais teorias das raças e das suas representações, desconstruirei algumas das representações raciais mais chocantes e contraditórias, do ponto de vista de uma pessoa relativamente nova na Bahia. Concluirei com as observações do grafite como uma maneira popular de contestar as representações brancas dominantes numa cidade negra, através da qual as representações raciais são democratizadas nas superfícies verticais da capital baiana.In the geographical imagination of the United States, Brazil is a country of soccer, samba, and bikinis. Representations of Brazil enter the United States through the cultural filters of Pelé and the Girl from Ipanema. This view misses, however, the intricacies of Brazil’s troubled racial history, especially in the northeast city of Salvador, Bahia. Attempting to understand Salvador’s racial make-up in terms of popular visual media in the urban landscape, an outsider might never guess that more than 80% of the city’s population is of African descent. In this paper I will first contextualize Salvador in terms of race in Brazil. After briefly interrogating current thought in race and representation, I will then deconstruct some of the most shocking and contradictory representations of race in this Afro-Brazilian urban context. I conclude by wondering if much of the city’s graffiti isn’t an informal

  8. The Hand Burn Severity (HABS) score: A simple tool for stratifying severity of hand burns. (United States)

    Bache, Sarah E; Fitzgerald O'Connor, Edmund; Theodorakopoulou, Evgenia; Frew, Quentin; Philp, Bruce; Dziewulski, Peter


    Hand burns represent a unique challenge to the burns team due to the intricate structure and unrivalled functional importance of the hand. The initial assessment and prognosis relies on consideration of the specific site involved as well as depth of the burn. We created a simple severity score that could be used by referring non-specialists and researchers alike. The Hand Burn Severity (HABS) score stratifies hand burns according to severity with a numerical value of between 0 (no burn) and 18 (most severe) per hand. Three independent assessors scored the photographs of 121 burned hands of 106 adult and paediatric patients, demonstrating excellent inter-rater reliability (r=0.91, pburn depth alone. The HABS score is a simple to use tool to stratify severity at initial presentation of hand burns which will be useful when referring, and when reporting outcomes. Copyright © 2016 Elsevier Ltd and ISBI. All rights reserved.

  9. Legal scenario in burn care in India. (United States)

    Shah, Atul Kumar


    Physicians engaged in management of burn patients in India need to keep themselves abreast with the legal requirements. Clinical burn management and liaison with local authorities go almost parallel. Concept of the legal rights of Burn Survivor and the family are emerging now in India. Demarcation between physical impairment status and disability to sustain are discussed. Burn Physicians can help their patients by imparting this information. Pertinent details about Workmen's compensation act, Persons with disabilities act and guidelines for calculation of physical impairments are listed.

  10. Legal scenario in burn care in India

    Directory of Open Access Journals (Sweden)

    Shah Atul


    Full Text Available Physicians engaged in management of burn patients in India need to keep themselves abreast with the legal requirements. Clinical burn management and liaison with local authorities go almost parallel. Concept of the legal rights of Burn Survivor and the family are emerging now in India. Demarcation between physical impairment status and disability to sustain are discussed. Burn Physicians can help their patients by imparting this information. Pertinent details about Workmen′s compensation act, Persons with disabilities act and guidelines for calculation of physical impairments are listed.

  11. High burn rate solid composite propellants (United States)

    Manship, Timothy D.

    High burn rate propellants help maintain high levels of thrust without requiring complex, high surface area grain geometries. Utilizing high burn rate propellants allows for simplified grain geometries that not only make production of the grains easier, but the simplified grains tend to have better mechanical strength, which is important in missiles undergoing high-g accelerations. Additionally, high burn rate propellants allow for a higher volumetric loading which reduces the overall missile's size and weight. The purpose of this study is to present methods of achieving a high burn rate propellant and to develop a composite propellant formulation that burns at 1.5 inches per second at 1000 psia. In this study, several means of achieving a high burn rate propellant were presented. In addition, several candidate approaches were evaluated using the Kepner-Tregoe method with hydroxyl terminated polybutadiene (HTPB)-based propellants using burn rate modifiers and dicyclopentadiene (DCPD)-based propellants being selected for further evaluation. Propellants with varying levels of nano-aluminum, nano-iron oxide, FeBTA, and overall solids loading were produced using the HTPB binder and evaluated in order to determine the effect the various ingredients have on the burn rate and to find a formulation that provides the burn rate desired. Experiments were conducted to compare the burn rates of propellants using the binders HTPB and DCPD. The DCPD formulation matched that of the baseline HTPB mix. Finally, GAP-plasticized DCPD gumstock dogbones were attempted to be made for mechanical evaluation. Results from the study show that nano-additives have a substantial effect on propellant burn rate with nano-iron oxide having the largest influence. Of the formulations tested, the highest burn rate was a 84% solids loading mix using nano-aluminum nano-iron oxide, and ammonium perchlorate in a 3:1(20 micron: 200 micron) ratio which achieved a burn rate of 1.2 inches per second at 1000

  12. Cutaneous osteosarcoma arising from a burn scar

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Min A.; Yi, Jaehyuck [Kyungpook National University, Department of Radiology, College of Medicine, Daegu (Korea, Republic of); Kyungpook National University Hospital, Department of Radiology, Daegu (Korea, Republic of); Chae, Jong Min [Kyungpook National University, Department of Pathology, College of Medicine, Daegu (Korea, Republic of)


    Tumors that develop in old burn scars are usually squamous cell carcinomas. Sarcomas have also been reported, albeit rarely. To our knowledge, there has been only one case report of an extraskeletal osteosarcoma arising in a prior burn scar reported in the English-language literature, mainly discussing the clinicopathological features. Herein, we present a case of cutaneous osteosarcoma visualized as a mineralized soft-tissue mass arising from the scar associated with a previous skin burn over the back. This seems to be the first report describing the imaging features of a cutaneous osteosarcoma from an old burn scar. (orig.)

  13. Special considerations in hazardous materials burns. (United States)

    Robinett, D Adam; Shelton, Benjamin; Dyer, K Sophia


    Those practicing Emergency Medicine are frequently faced with a patient presenting with a chemical burn. Most dermal chemical burns are minor and do not require specialized treatment. Occasionally, however, the clinician may be in the position of responding to a chemical burn in which standard therapy of irrigation and good wound care may not be sufficient or, at worst, contraindicated. Several burn conditions will be reviewed, some of those requiring only specific decontamination techniques, as in hot tar, others posing special hazards to clinicians, as in elemental metals, and finally, examples are given of hazardous materials requiring attention to systemic effects, as in hydrofluoric acid. Copyright © 2010 Elsevier Inc. All rights reserved.

  14. Burn site groundwater interim measures work plan.

    Energy Technology Data Exchange (ETDEWEB)

    Witt, Jonathan L. (North Wind, Inc., Idaho Falls, ID); Hall, Kevin A. (North Wind, Inc., Idaho Falls, ID)


    This Work Plan identifies and outlines interim measures to address nitrate contamination in groundwater at the Burn Site, Sandia National Laboratories/New Mexico. The New Mexico Environment Department has required implementation of interim measures for nitrate-contaminated groundwater at the Burn Site. The purpose of interim measures is to prevent human or environmental exposure to nitrate-contaminated groundwater originating from the Burn Site. This Work Plan details a summary of current information about the Burn Site, interim measures activities for stabilization, and project management responsibilities to accomplish this purpose.

  15. Vegetation burning in the year 2000: Global burned area estimates from SPOT VEGETATION data


    Tansey, Kevin; Grégoire, Jean-Marie; Stroppiana, Daniela; Sousa, Adélia; Silva, Joao; Pereira, José; Boschetti, Luigi; Maggi, Marta; Brivio, Pietro Alessandro; Fraser, Robert; Flasse, Stéphane; Ershov, Dmitry; Binaghi, Elisabetta; Graetz, Dean; Peduzzi, Pascal


    The scientific community interested in atmospheric chemistry, gas emissions from vegetation fires, and carbon cycling is currently demanding information on the extent and timing of biomass burning at the global scale. In fact, the area and type of vegetation that is burned on a monthly or annual basis are two of the parameters that provide the greatest uncertainty in the calculation of gas and aerosol emissions and burned biomass. To address this need, an inventory of burned areas at monthly ...

  16. Vegetation burning in the year 2000: global burned area estimates from SPOT VEGETATION data.


    Tansey, Kevin; Grégoire, Jean-Marie; Stroppiana, Daniela; Sousa, Adélia; Pereira, José; Boschetti, Luigi; Maggi, Marta; Brivio, Pietro; Fraser, Robert; Flasse, Stéphane; Ershov, Dmitry; Binaghi, Elisabetta; Graetz, Dean; Peduzzi, Pascal


    The scientific community interested in atmospheric chemistry, gas emissions from vegetation fires, and carbon cycling is currently demanding information on the extent and timing of biomass burning at the global scale. In fact, the area and type of vegetation that is burned on a monthly or annual basis are two of the parameters that provide the greatest uncertainty in the calculation of gas and aerosol emissions and burned biomass. To address this need, an inventory of burned areas at...

  17. Iatrogenic burns: beware of microwaves! (United States)


    (1) The traditional hot-water bottle now faces competition from a variety of similar devices, such as microwave-heated compresses and gel packs; (2) These devices can cause severe burns; (3) Microwave-heated gel packs can be harmful for two main reasons. First, microwave ovens heat deeply and unevenly and dangerous temperatures can quickly be reached. In addition, gels retain heat longer than other materials such as cotton compresses or towels; (4) Burns are sometimes caused by lengthy contact with an object that is not hot enough to cause pain or even discomfort. The heat perceived by the user does not reflect the quantity of heat actually transferred. Instructions that can be inadequate and that vary among different brands are further contributing factors; (5) These heating devices must be used with care. The recommended microwaving duration must not be exceeded, the device should be let stand for at least 10 minutes before use, and the heat-retaining material should be homogenised before applying the device to the skin.

  18. Electrical burns of the abdomen

    Directory of Open Access Journals (Sweden)

    Rakesh Kumar Srivastava


    Full Text Available A 35-year-old male farmer came in contact with 11,000 volts high tension electric wire and sustained full thickness burn wounds over scapula, upper limb and anterior abdominal wall along with perforation of the intestine. Patient was initially managed conservatively in general surgery ward and was referred to us after 3 days with necrosis of the burned skin and muscles over the shoulder and abdomen. Patient was initially managed conservatively and then thorough debridement of the necrotic skin over the left shoulder and upper arm was done and the area was split skin grafted. Patient developed enterocutaneous fistula, which healed over a period of 8 weeks. The granulating wound over the abdomen was also skin grafted and patient was discharged after 18 days. About 4 months, after the discharge patient presented with ventral hernia. Repair of ventral hernia by synthetic mesh application and reconstruction of the abdominal wall with a free tensor fascia lata flap was done over the mesh, but the flap failed. Then after debridement two random pattern transposition skin flaps, one from the right upper and another from the left lower abdomen were transposed over the abdominal wound and donor area was skin grafted. Patient was discharged after 17 days.

  19. Arrhenius Rate: constant volume burn

    Energy Technology Data Exchange (ETDEWEB)

    Menikoff, Ralph [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)


    A constant volume burn occurs for an idealized initial state in which a large volume of reactants at rest is suddenly raised to a high temperature and begins to burn. Due to the uniform spatial state, there is no fluid motion and no heat conduction. This reduces the time evolu tion to an ODE for the reaction progress variable. With an Arrhenius reaction rate, two characteristics of thermal ignition are illustrated: induction time and thermal runaway. The Frank-Kamenetskii approximation then leads to a simple expression for the adiabatic induction time. For a first order reaction, the analytic solution is derived and used to illustrate the effect of varying the activation temperature; in particular, on the induction time. In general, the ODE can be solved numerically. This is used to illustrate the effect of varying the reaction order. We note that for a first order reaction, the time evolution of the reaction progress variable has an exponential tail. In contrast, for a reaction order less than one, the reaction completes in a nite time. The reaction order also affects the induction time.

  20. Amniotic membrane for burn trauma

    International Nuclear Information System (INIS)

    Jamaluddin Zainol; Hasim Mohammad


    Amniotic membranes are derived from human placentae at birth. They have two layers mainly the amniotic and the chorionic surfaces which are separated by a thin layer of connective tissues. The two layers are separated during procurement, the placenta and the chorionic side are discarded and the amnion membranes are then further processed. Amnion membranes are normally procured from placentae which are normally free of infections, i.e; the mothers are antenatally screened for sexually transmitted diseases or AlDs related diseases. Intrapartum the mother should not be having chorioamnionitis or jaundice. Sometimes the amniotic membranes are acquired from fresh elective caeserian sections. After processing, the amniotic membranes are packed in two layers of polypropylene and radiated with cobalt 60 at a dose of about 25 kGy. The amniotic membranes are clinically used to cover burn surfaces especially effective for superficial or partial thickness burns. The thin membranes adhered well to the trauma areas and peeled off automatically by the second week. No change of dressing were necessary during these times because of the close adherence, there were less chance of external contamination or infections of these wounds. Due to their flexibility they are very useful to cover difference contours of the human body for example the face, body, elbows or knees. However our experience revealed that amniotic membranes are not useful for third degree bums because the membranes dissolves by the enzymes present in the wounds

  1. Burns: The epidemiological pattern, risk and safety awareness at ...

    African Journals Online (AJOL)

    Background: Many burns are preventable but there is no published local prospective data on the epidemiological pattern of burns that would form the basis of care and formulation of burn prevention strategies. Objectives: To determine the epidemiological pattern of burns and assess the awareness of burn risk and ...

  2. Burns education for non-burn specialist clinicians in Western Australia. (United States)

    McWilliams, Tania; Hendricks, Joyce; Twigg, Di; Wood, Fiona


    Burn patients often receive their initial care by non-burn specialist clinicians, with increasingly collaborative burn models of care. The provision of relevant and accessible education for these clinicians is therefore vital for optimal patient care. A two phase design was used. A state-wide survey of multidisciplinary non-burn specialist clinicians throughout Western Australia identified learning needs related to paediatric burn care. A targeted education programme was developed and delivered live via videoconference. Pre-post-test analysis evaluated changes in knowledge as a result of attendance at each education session. Non-burn specialist clinicians identified numerous areas of burn care relevant to their practice. Statistically significant differences between perceived relevance of care and confidence in care provision were reported for aspects of acute burn care. Following attendance at the education sessions, statistically significant increases in knowledge were noted for most areas of acute burn care. Identification of learning needs facilitated the development of a targeted education programme for non-burn specialist clinicians. Increased non-burn specialist clinician knowledge following attendance at most education sessions supports the use of videoconferencing as an acceptable and effective method of delivering burns education in Western Australia. Copyright © 2014 Elsevier Ltd and ISBI. All rights reserved.

  3. How Disabling Are Pediatric Burns? Functional Independence in Dutch Pediatric Patients with Burns (United States)

    Disseldorp, Laurien M.; Niemeijer, Anuschka S.; Van Baar, Margriet E.; Reinders-Messelink, Heleen A.; Mouton, Leonora J.; Nieuwenhuis, Marianne K.


    Although the attention for functional outcomes after burn injury has grown over the past decades, little is known about functional independence in performing activities of daily living in children after burn injury. Therefore, in this prospective cohort study functional independence was measured by burn care professionals with the WeeFIM[R]…

  4. Management of Critical Burn Injuries: Recent Developments

    Directory of Open Access Journals (Sweden)

    David J. Dries


    Full Text Available Background Burn injury and its subsequent multisystem effects are commonly encountered by acute care practitioners. Resuscitation is the major component of initial burn care and must be managed to restore and preserve vital organ function. Later complications of burn injury are dominated by infection. Burn centers are often called to manage problems related to thermal injury, including lightning and electrical injuries. Methods A selected review is provided of key management concepts as well as of recent reports published by the American Burn Association. Results The burn-injured patient is easily and frequently over resuscitated, with ensuing complications that include delayed wound healing and respiratory compromise. A feedback protocol designed to limit the occurrence of excessive resuscitation has been proposed, but no new “gold standard” for resuscitation has replaced the venerated Parkland formula. While new medical therapies have been proposed for patients sustaining inhalation injury, a paradigm-shifting standard of medical therapy has not emerged. Renal failure as a specific contributor to adverse outcome in burns has been reinforced by recent data. Of special problems addressed in burn centers, electrical injuries pose multisystem physiologic challenges and do not fit typical scoring systems. Conclusion Recent reports emphasize the dangers of over resuscitation in the setting of burn injury. No new medical therapy for inhalation injury has been generally adopted, but new standards for description of burn-related infections have been presented. The value of the burn center in care of the problems of electrical exposure, both manmade and natural, is demonstrated in recent reports.

  5. Gas fireplace contact burns in young children. (United States)

    Zettel, Julie C; Khambalia, Amina; Barden, Wendy; Murthy, Trisha; Macarthur, Colin


    Contact burns from domestic appliances are common in young children. Recently, gas fireplaces have been recognized as a potential cause of contact burns in young children. We sought to quantify the frequency of gas fireplace contact burns in young children, to identify the etiology of contact, to describe the clinical presentation, and to describe clinical outcomes. Children with gas fireplace contact burn injuries presenting to The Hospital for Sick Children in Toronto (1999-2002) were identified using three data sources: the Canadian Hospitals Injury Reporting and Prevention Program Database, the Burn Unit Registry, and the Rehabilitation Services Database. Demographic, clinical, and outcomes data were collected on all children. During the 4-year study period, 27 children presented to the hospital because of a gas fireplace contact burn (approximately 9% of all contact burns). The median age of the children was 14 months (range, 8-36 months), with 16 boys (59%). Most children were burned in their own home. With regard to etiology, 10 children (37%) lost their balance near the fireplace, 2 (7%) walked too close to the glass front, and 8 (30%) touched the glass front out of curiosity. Almost half (44%) of the children burned the palms and digits of both hands. The median total burn surface area was 1% (range, 0.2-2.5%). In total, 30% of children were admitted to hospital, and 11% required skin grafts. All children had full wound closure after 4 to 43 days. Given the etiology of these burns (loss of balance or curiosity), passive prevention, such as barriers or changes in the composition of glass panels, may be the most effective approach to combat them.

  6. National programme for prevention of burn injuries

    Directory of Open Access Journals (Sweden)

    Gupta J


    Full Text Available The estimated annual burn incidence in India is approximately 6-7 million per year. The high incidence is attributed to illiteracy, poverty and low level safety consciousness in the population. The situation becomes further grim due to the absence of organized burn care at primary and secondary health care level. But the silver lining is that 90% of burn injuries are preventable. An initiative at national level is need of the hour to reduce incidence so as to galvanize the available resources for more effective and standardized treatment delivery. The National Programme for Prevention of Burn Injuries is the endeavor in this line. The goal of National programme for prevention of burn injuries (NPPBI would be to ensure prevention and capacity building of infrastructure and manpower at all levels of health care delivery system in order to reduce incidence, provide timely and adequate treatment to burn patients to reduce mortality, complications and provide effective rehabilitation to the survivors. Another objective of the programme will be to establish a central burn registry. The programme will be launched in the current Five Year Plan in Medical colleges and their adjoining district hospitals in few states. Subsequently, in the next five year plan it will be rolled out in all the medical colleges and districts hospitals of the country so that burn care is provided as close to the site of accident as possible and patients need not to travel to big cities for burn care. The programme would essentially have three components i.e. Preventive programme, Burn injury management programme and Burn injury rehabilitation programme.

  7. In-situ burning: NIST studies

    International Nuclear Information System (INIS)

    Evans, D.D.


    In-situ burning of spilled oil has distinct advantages over other countermeasures. It offers the potential to convert rapidly large quantities of oil into its primary combustion products, carbon dioxide and water, with a small percentage of other unburned and residue byproducts. Because the oil is converted to gaseous products of combustion by burning, the need for physical collection, storage, and transport of recovered fluids is reduced to the few percent of the original spill volume that remains as residue after burning. Burning oil spills produces a visible smoke plume containing smoke particulate and other products of combustion which may persist for many kilometers from the burn. This fact gives rise to public health concerns, related to the chemical content of the smoke plume and the downwind deposition of particulate, which need to be answered. In 1985, a joint Minerals Management Service (MMS) and Environment Canada (EC) in-situ burning research program was begun at the National Institute of Standards and Technology (NIST). This research program was designed to study the burning of large crude oil spills on water and how this burning would affect air quality by quantifying the products of combustion and developing methods to predict the downwind smoke particulate deposition. To understand the important features of in-situ burning, it is necessary to perform both laboratory and mesoscale experiments. Finally, actual burns of spilled oil at sea will be necessary to evaluate the method at the anticipated scale of actual response operations. In this research program there is a continuing interaction between findings from measurements on small fire experiments performed in the controlled laboratory environments of NIST and the Fire Research Institute (FRI) in Japan, and large fire experiments at facilities like the USCG Fire Safety and Test Detachment in Mobile, Alabama where outdoor liquid fuel burns in large pans are possible

  8. Myocardial Autophagy after Severe Burn in Rats (United States)

    Zhang, Qiong; Shi, Xiao-hua; Huang, Yue-sheng


    Background Autophagy plays a major role in myocardial ischemia and hypoxia injury. The present study investigated the effects of autophagy on cardiac dysfunction in rats after severe burn. Methods Protein expression of the autophagy markers LC3 and Beclin 1 were determined at 0, 1, 3, 6, and 12 h post-burn in Sprague Dawley rats subjected to 30% total body surface area 3rd degree burns. Autophagic, apoptotic, and oncotic cell death were evaluated in the myocardium at each time point by immunofluorescence. Changes of cardiac function were measured in a Langendorff model of isolated heart at 6 h post-burn, and the autophagic response was measured following activation by Rapamycin and inhibition by 3-methyladenine (3-MA). The angiotensin converting enzyme inhibitor enalaprilat, the angiotensin receptor I blocker losartan, and the reactive oxygen species inhibitor diphenylene iodonium (DPI) were also applied to the ex vivo heart model to examine the roles of these factors in post-burn cardiac function. Results Autophagic cell death was first observed in the myocardium at 3 h post-burn, occurring in 0.008 ± 0.001% of total cardiomyocytes, and continued to increase to a level of 0.022 ± 0.005% by 12 h post-burn. No autophagic cell death was observed in control hearts. Compared with apoptosis, autophagic cell death occurred earlier and in larger quantities. Rapamycin enhanced autophagy and decreased cardiac function in isolated hearts 6 h post-burn, while 3-MA exerted the opposite response. Enalaprilat, losartan, and DPI all inhibited autophagy and enhanced heart function. Conclusion Myocardial autophagy is enhanced in severe burns and autophagic cell death occurred early at 3 h post-burn, which may contribute to post-burn cardiac dysfunction. Angiotensin II and reactive oxygen species may play important roles in this process by regulating cell signaling transduction. PMID:22768082

  9. Emergency management of pediatric burn victims. (United States)

    Mlcak, R; Cortiella, J; Desai, M H; Herndon, D N


    Pediatric burn injuries present a major challenge to the health care team, but an orderly, systematic approach can simplify the initial stabilization and management. A clear understanding of the pathology of burn injuries is essential in providing quality burn care in the prehospital setting and at the referring hospital. After the patient has been rescued from the offending agent, assessment of the burn victim begins with the primary survey and life-threatening injuries initially addressed first. This is followed by a secondary survey to document and treat other injuries or problems. Intravenous access may be established in concert with the local/regional medical control and appropriate fluid resuscitation begun. Burn wounds should be covered with clean, dry sheets, and the patient kept warm with blankets to prevent hypothermia. The patient should be transported to the local hospital ED in the most appropriate mode available. At the local hospital, it should be determined if the burn patient needs burn center care, using the ABA Guidelines. In preparing for and organizing the transfer of the burn victim, consideration must be given to the continued monitoring and management of the patient during transport. In transferring burn patients the same priorities developed for the prehospital management are still operative. During the initial assessment and treatment and throughout the transport, an adequate airway, breathing, circulation, fluid resuscitation, urine output, and pain control must be assured. Ideally, transport of burn victims will occur through and organized, protocol driven plan that includes specialized transport mechanisms and personnel. Successful transport of burn victims, whether in the pre-hospital phase or during inter-hospital transfer, requires careful attention to treatment priorities, protocols, and attention to detail.

  10. Geographic access to burn center hospitals. (United States)

    Klein, Matthew B; Kramer, C Bradley; Nelson, Jason; Rivara, Frederick P; Gibran, Nicole S; Concannon, Thomas


    The delivery of burn care is a resource-intensive endeavor that requires specialized personnel and equipment. The optimal geographic distribution of burn centers has long been debated; however, the current distribution of centers relative to geographic area and population is unknown. To estimate the proportion of the US population living within 1 and 2 hours by rotary air transport (helicopter) or ground transport of a burn care facility. A cross-sectional analysis of geographic access to US burn centers utilizing the 2000 US census, road and speed limit data, the Atlas and Database of Air Medical Services database, and the 2008 American Burn Association Directory. The proportion of state, regional, and national population living within 1 and 2 hours by air transport or ground transport of a burn care facility. In 2008, there were 128 self-reported burn centers in the United States including 51 American Burn Association-verified centers. An estimated 25.1% and 46.3% of the US population live within 1 and 2 hours by ground transport, respectively, of a verified burn center. By air, 53.9% and 79.0% of the population live within 1 and 2 hours, respectively, of a verified center. There was significant regional variation in access to verified burn centers by both ground and rotary air transport. The greatest proportion of the population with access was highest in the northeast region and lowest in the southern United States. Nearly 80% of the US population lives within 2 hours by ground or rotary air transport of a verified burn center; however, there is both state and regional variation in geographic access to these centers.

  11. Actinide burning and waste disposal

    International Nuclear Information System (INIS)

    Pigford, T.H.


    Here we review technical and economic features of a new proposal for a synergistic waste-management system involving reprocessing the spent fuel otherwise destined for a U.S. high-level waste repository and transmuting the recovered actinides in a fast reactor. The proposal would require a U.S. fuel reprocessing plant, capable of recovering and recycling all actinides, including neptunium americium, and curium, from LWR spent fuel, at recoveries of 99.9% to 99.999%. The recovered transuranics would fuel the annual introduction of 14 GWe of actinide-burning liquid-metal fast reactors (ALMRs), beginning in the period 2005 to 2012. The new ALMRs would be accompanied by pyrochemical reprocessing facilities to recover and recycle all actinides from discharged ALMR fuel. By the year 2045 all of the LWR spent fuel now destined f a geologic repository would be reprocessed. Costs of constructing and operating these new reprocessing and reactor facilities would be borne by U.S. industry, from the sale of electrical energy produced. The ALMR program expects that ALMRs that burn actinides from LWR spent fuel will be more economical power producers than LWRs as early as 2005 to 2012, so that they can be prudently selected by electric utility companies for new construction of nuclear power plants in that era. Some leaders of DOE and its contractors argue that recovering actinides from spent fuel waste and burning them in fast reactors would reduce the life of the remaining waste to about 200-300 years, instead of 00,000 years. The waste could then be stored above ground until it dies out. Some argue that no geologic repositories would be needed. The current view expressed within the ALMR program is that actinide recycle technology would not replace the need for a geologic repository, but that removing actinides from the waste for even the first repository would simplify design and licensing of that repository. A second geologic repository would not be needed. Waste now planned

  12. Burning--Gravitational, Chemical, and Nuclear. (United States)

    Jones, Goronwy Tudor


    Energy problems that incorporate power generation in hydroelectric, fossil-fuel burning, and nuclear power stations are presented. The burning process and the energy released are discussed. Practice problems and solutions, a summary of various energy units and conversion factors, and lists of thought-provoking energies and powers are included. (KR)

  13. Pathophysiologic Response to Burns in the Elderly☆ (United States)

    Jeschke, Marc G.; Patsouris, David; Stanojcic, Mile; Abdullahi, Abdikarim; Rehou, Sarah; Pinto, Ruxandra; Chen, Peter; Burnett, Marjorie; Amini-Nik, Saeid


    Over the last decades advancements have improved survival and outcomes of severely burned patients except one population, elderly. The Lethal Dose 50 (LD50) burn size in elderly has remained the same over the past three decades, and so has morbidity and mortality, despite the increased demand for elderly burn care. The objective of this study is to gain insights on why elderly burn patients have had such a poor outcome when compared to adult burn patients. The significance of this project is that to this date, burn care providers recognize the extreme poor outcome of elderly, but the reason remains unclear. In this prospective translational trial, we have determined clinical, metabolic, inflammatory, immune, and skin healing aspects. We found that elderly have a profound increased mortality, more premorbid conditions, and stay at the hospital for longer, p elderly, p > 0.05, but a significant increased incidence of multi organ failure, p elderly have substantially different responses to burns when compared to adults associated with increased morbidity and mortality. This study indicates that these responses are complex and not linear, requiring a multi-modal approach to improve the outcome of severely burned elderly. PMID:26629550


    African Journals Online (AJOL)


    BACKGROUND Burn injury has been observed as a world wide problem.. The knowledge of the epidemiology is important for planning of management and preventive programmes and every community is encouraged to study the epidemiology of burns since this important problem varies from community to community.

  15. Avoiding oral burns during electrocautery tonsillectomy. (United States)

    Lowry, Thomas R; Workman, Jonathon R


    Electrocautery tonsillectomy is a common method of tonsil removal, and electrocautery devices are widely available. Although these devices are relatively safe, inadvertent patient injury may occur with their use, such as oral cavity burns. We describe a simple surgical technique that reduces the risk of oral burns during electrocautery tonsillectomy and review additional safety considerations.


    African Journals Online (AJOL)


    O. Box 903 Enugu400001 Enugu state, Nigeria. Abstract. BACKGROUND Burn injury has been observed as a world wide problem. ... technological advances have not made the desired impact on the citizens in burns management. 4 – 8 . ... managed in our unit over 5 year period. Materials And Methods. The plastic surgery ...

  17. Burning for birds: concepts and applications (United States)

    R. Todd Engstrom; David J. Brownlie


    Prescribed fire is being used extensively for habitat management of non-game birds, although the area burned today is small relative to the amount of land that burned historically. Results of a non-scientific questionnaire of public and private land managers in the eastern U.S. revealed prescribed fire is being used to provide winter, breeding season, and migration...

  18. 7 CFR 29.6004 - Burn. (United States)


    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Burn. 29.6004 Section 29.6004 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... INSPECTION Standards Definitions § 29.6004 Burn. The duration of combustion or length of time that a tobacco...

  19. How Does the Freezer Burn Our Food? (United States)

    Schmidt, Shelly J.; Lee, Joo Won


    Freezer burn is a common problem that significantly affects the color, texture, and flavor of frozen foods. Food science students should be able to clearly explain the causes and consequences of freezer burn. However, it is difficult to find a modern, detailed, accurate, yet concise, explanation of the mechanism and factors influencing the rate of…

  20. Advantages and disadvantages of burning spilled oil

    International Nuclear Information System (INIS)

    Allen, A.A.; Ferek, R.J.


    The full potential for in situ burning as a controlled oil spill response technique is a subject of growing interest throughout the world. Information now available from burning oil during accidental fires, war-related fires in Kuwait, spillage from the Exxon Valdez, and controlled test burns, permits an objective and comprehensive assessment of both the positive and negative aspects of in situ burning. A thorough analysis has been made of direct and indirect impacts and concerns typically associated with the decision, to burn or not to burn. These factors, together with the comparative costs of various response techniques, have been identified and described to provide spill control planners and response organizations with a means of assessing the potential use of burning to clean up offshore oil spills. Some of the advantages for in situ burning are high elimination rate, minimal environmental impact, minimal disposal and cleanup, and ease of control. Some of the disadvantages are localized reduction of air quality, oil conditions, and limited window of opportunity

  1. Persistence of muscle catabolism after severe burn. (United States)

    Hart, D W; Wolf, S E; Mlcak, R; Chinkes, D L; Ramzy, P I; Obeng, M K; Ferrando, A A; Wolfe, R R; Herndon, D N


    The hypermetabolic response to severe burn is characterized by muscle protein catabolism. Current opinion states that the hypermetabolic state resolves soon after complete wound closure. Clinically, we have witnessed that burned children appear to be hypermetabolic and catabolic long after full healing of their wounds. Our goal in this study was to determine scientifically if burn-associated hypermetabolism persists after full wound healing. To determine the duration of muscle catabolism and systemic hypermetabolism after severe burn in children, patients with > 40% total body surface area burns were enrolled in a prospective, longitudinal study; resting energy expenditure was measured by indirect calorimetry, muscle protein kinetics were determined by using stable isotopic methodology, and body composition was measured by dual-energy x-ray absorptiometry imaging. Data were collected at 6, 9, and 12 months after injury. The mean total body surface area burned was 65% +/- 13%, and the mean age was 7.6 +/- 1. 5 years. Resting energy expenditure was elevated above the predicted age-matched levels from the Harris-Benedict equation and incrementally declined throughout the 12-month study. The net protein balance and lean mass reflected catabolic persistence at 6 and 9 months after severe burn. Between 9 and 12 months, protein breakdown decreased, net protein balance improved, and lean body mass increased. In severely burned children, hypermetabolism and catabolism remain exaggerated for at least 9 months after injury. This suggests that therapeutic attempts to manipulate the catabolic and hypermetabolic response to severe injury should be continued long after injury.

  2. BURN WOUND HEALING ACTIVITY OF Euphorbia hirta. (United States)

    Jaiprakash, B; Chandramohan; Reddy, D Narishma


    The Ethanolic extract of whole plant of Euphorbia hirta was screened for burn wound healing activity in rats as 2% W/W cream. The study was carried out based on the assessment of percentage reduction in original wound. It showed significant burn wound healing activity.

  3. [Diagnosis and treatment of respiratory tract burns]. (United States)

    Gerasimova, L I; Loginov, L P; Smol'skii, B G; Pelikh, S T; Skripal', A Iu


    The work gives an analysis of clinical signs in 111 patients with burns of the respiratory tract. Two complexes of curative measures are proposed according to anatomical changes found in fibrobronchoscopy. The fibrobronchoscopies are of special importance in the treatment of burns of the tracheobronchial tree.



    Jaiprakash, B.; Chandramohan,; Reddy, D. Narishma


    The Ethanolic extract of whole plant of Euphorbia hirta was screened for burn wound healing activity in rats as 2% W/W cream. The study was carried out based on the assessment of percentage reduction in original wound. It showed significant burn wound healing activity.

  5. Pathophysiologic Response to Burns in the Elderly

    Directory of Open Access Journals (Sweden)

    Marc G. Jeschke


    Full Text Available Over the last decades advancements have improved survival and outcomes of severely burned patients except one population, elderly. The Lethal Dose 50 (LD50 burn size in elderly has remained the same over the past three decades, and so has morbidity and mortality, despite the increased demand for elderly burn care. The objective of this study is to gain insights on why elderly burn patients have had such a poor outcome when compared to adult burn patients. The significance of this project is that to this date, burn care providers recognize the extreme poor outcome of elderly, but the reason remains unclear. In this prospective translational trial, we have determined clinical, metabolic, inflammatory, immune, and skin healing aspects. We found that elderly have a profound increased mortality, more premorbid conditions, and stay at the hospital for longer, p  0.05, but a significant increased incidence of multi organ failure, p < 0.05. These clinical outcomes were associated with a delayed hypermetabolic response, increased hyperglycemic and hyperlipidemic responses, inversed inflammatory response, immune-compromisation and substantial delay in wound healing predominantly due to alteration in characteristics of progenitor cells, p < 0.05. In summary, elderly have substantially different responses to burns when compared to adults associated with increased morbidity and mortality. This study indicates that these responses are complex and not linear, requiring a multi-modal approach to improve the outcome of severely burned elderly.

  6. Osteomyelitis in burn patients requiring skeletal fixation

    NARCIS (Netherlands)

    Barret, JP; Desai, MH; Herndon, DN

    Deep and severe burns often present with the exposure of musculoskeletal structures and severe deformities. Skeletal fixation, suspension and/or traction are part of their comprehensive treatment. Several factors put burn patients at risk for osteomyelitis, osteosynthesis material being one of them.

  7. Intensive Care Management in Pediatric Burn Patients

    Directory of Open Access Journals (Sweden)

    Ayşe Ebru Sakallıoğlu Abalı


    Full Text Available Burn injury is still a leading cause of morbidity and mortality in children. This article aimed to review the current principles of management from initial assessment to early management and intensive care for pediatric burn patients. (Journal of the Turkish Society Intensive Care 2011; 9 Suppl: 62-9

  8. Wind erosion of soils burned by wildfire (United States)

    N. S. Wagenbrenner; M. J. Germino; B. K. Lamb; R. B. Foltz; P. R. Robichaud


    Wind erosion and aeolian transport processes are largely unstudied in the post-wildfire environment, but recent studies have shown that wind erosion can play a major role in burned landscapes. A wind erosion monitoring system was installed immediately following a wildfire in southeastern Idaho, USA to measure wind erosion from the burned area (Figure 1). This paper...

  9. Satisfaction with life after burn: A Burn Model System National Database Study. (United States)

    Goverman, J; Mathews, K; Nadler, D; Henderson, E; McMullen, K; Herndon, D; Meyer, W; Fauerbach, J A; Wiechman, S; Carrougher, G; Ryan, C M; Schneider, J C


    While mortality rates after burn are low, physical and psychosocial impairments are common. Clinical research is focusing on reducing morbidity and optimizing quality of life. This study examines self-reported Satisfaction With Life Scale scores in a longitudinal, multicenter cohort of survivors of major burns. Risk factors associated with Satisfaction With Life Scale scores are identified. Data from the National Institute on Disability, Independent Living, and Rehabilitation Research (NIDILRR) Burn Model System (BMS) database for burn survivors greater than 9 years of age, from 1994 to 2014, were analyzed. Demographic and medical data were collected on each subject. The primary outcome measures were the individual items and total Satisfaction With Life Scale (SWLS) scores at time of hospital discharge (pre-burn recall period) and 6, 12, and 24 months after burn. The SWLS is a validated 5-item instrument with items rated on a 1-7 Likert scale. The differences in scores over time were determined and scores for burn survivors were also compared to a non-burn, healthy population. Step-wise regression analysis was performed to determine predictors of SWLS scores at different time intervals. The SWLS was completed at time of discharge (1129 patients), 6 months after burn (1231 patients), 12 months after burn (1123 patients), and 24 months after burn (959 patients). There were no statistically significant differences between these groups in terms of medical or injury demographics. The majority of the population was Caucasian (62.9%) and male (72.6%), with a mean TBSA burned of 22.3%. Mean total SWLS scores for burn survivors were unchanged and significantly below that of a non-burn population at all examined time points after burn. Although the mean SWLS score was unchanged over time, a large number of subjects demonstrated improvement or decrement of at least one SWLS category. Gender, TBSA burned, LOS, and school status were associated with SWLS scores at 6 months

  10. Nuclear reactions in stellar helium burning and later hydrostatic burning stages

    International Nuclear Information System (INIS)

    Buchmann, L.R.; Barnes, C.A.


    We review in some detail, the so-called triple-α process and the reaction 12 C(α,γ) 16 O that follow core hydrogen burning and produce most of the universal abundances of 12 C and 16 O, including considerable new and previously unpublished work. We also review briefly, for reasons of length, some of the principal nuclear reactions involved in carbon burning, neon burning, oxygen burning, the reactions generally grouped under the title silicon burning, and the helium-induced reactions that produce neutrons to build the s-process nuclei

  11. Creating a social work link to the burn community: a research team goes to burn camp. (United States)

    Williams, Nancy R; Reeves, Patricia M; Cox, Ellen R; Call, Serena B


    Social work faculty and graduate students conducted focus groups with 52 burn-injured adolescents from three burn camps to explore perceptions of their camp experience. Three themes emerged from data analysis that suggest burn camps play an important role in participants' lives. Camp is a place where burn-injured adolescents: (1) feel "normal" and accepted; (2) acquire insight in regard to self and meaning in life; and (3) gain confidence, increase self-esteem, and develop empathy. This project highlights how the use of qualitative research methods with grassroots organizations such as burn camps can serve as a link to greater social work involvement with this community.

  12. Increased admissions for diabetes mellitus after burn. (United States)

    Duke, Janine M; Randall, Sean M; Fear, Mark W; Boyd, James H; O'Halloran, Emily; Rea, Suzanne; Wood, Fiona M


    Currently, limited long-term data on hyperglycaemia and insulin sensitivity in burn patients are available and the data that do exist are primarily related to paediatric severe burns. The aim of this study was to assess if burn is associated with increased post-burn admissions for diabetes mellitus. A population-based longitudinal study using linked hospital morbidity and death data from Western Australia was undertaken of all persons hospitalized for a first burn (n=30,997) in 1980-2012 and a frequency matched non-injury comparison cohort, randomly selected from Western Australia's birth registrations and electoral roll (n=123,399). Crude admission rates and summed length of stay for diabetes mellitus were calculated. Negative binomial and Cox proportional hazards regression modelling were used to generate incidence rate ratios (IRR) and hazard ratios (HR), respectively. After adjustment for socio-demographic factors and pre-existing health status, the burn cohort had 2.21 times (95% Confidence Interval (CI): 1.36-1.56) as many admissions and almost three times the number of days in hospital with a diabetes mellitus diagnosis (IRR, 95% CI: 2.94, 2.12-4.09) than the uninjured cohort. Admission rates were significantly elevated for those burned during childhood (burn cohort during the first 5 years post-burn when compared with the uninjured (HR, 95% CI: 1.96, 1.46-2.64); no significant difference was found beyond 5 years post-burn (HR, 95% CI: 1.08, 0.82-1.41). Findings of increased hospital admission rates and prolonged length of hospital stay for diabetes mellitus in the burn cohort provide evidence that burns have longer term effects on blood glucose and insulin regulation after wound healing. The first five years after burn discharge appears to be a critical period with significantly elevated incident admissions for diabetes mellitus during this time. Results would suggest prolonged clinical management after discharge and or wound healing to minimise post-burn

  13. Nosocomial infections in pediatric patients with burns. (United States)

    Weber, J M; Sheridan, R L; Pasternack, M S; Tompkins, R G


    Nosocomial infections (NI) are believed to occur more commonly in patients with burns than in patients undergoing surgery, but benchmark rates have not been well described, and widely accepted definitions of NI in patients with burns are not available. We present a clinically useful set of definitions for NI for the pediatric burn population and provide benchmark infection rates for NI at selected sites. Centers for Disease Control and Prevention definitions were modified to more accurately describe nosocomial burn infection and secondary bloodstream infections (BSI) in the burn population. A surveillance system was developed and included calculation of NI rates by 1000 patient or device days, stratified into one of three risk groups (burn injury, 30% to 60% burn injury, and > 60% burn injury). All patients with acute burns admitted from January 1990 to December 1991 were included, and NI rates were calculated for burn infection, primary and secondary BSI, ventilator-related pneumonia and urinary catheter-related urinary tract infection (UTI). Overall 12.5% of patients with central venous catheters had development of primary BSI for a rate of 4.9/1000 central venous catheter-days. Incidence of secondary BSI was 5.8% of patients for a rate of 5.3/1000 patient-days. Incidence of burn infection was 10.1% of patients for a rate of 5.6/1000 patient-days. Incidence of ventilator-related pneumonia was 17.5% of patients for a rate of 11.4/1000 ventilator-days. Incidence of urinary catheter-related UTI was 17.9% of patients, for a rate of 13.2/1000 urinary catheter-days. When rates were stratified by risk groups, incidence increased with increasing burn size for secondary BSI (p number of patient-days or device-days more accurately reflected risk of infection over time. Infection remains a cause of significant morbidity and death for patients with burns. The definitions and benchmark rates reported here may be useful in evaluation of NI surveillance strategies and

  14. Burn Prevention for Families with Children with Special Needs

    Medline Plus

    Full Text Available ... Tips Video Special Needs Burns and Scalds Burn Prevention for Families With Children With Special Needs Watch ... learn what you need to know about burn prevention if you have a child with special needs. ...

  15. Burn Prevention for Families with Children with Special Needs

    Medline Plus

    Full Text Available ... Safety Tips Video Special Needs Burns and Scalds Burn Prevention for Families With Children With Special Needs ... to learn what you need to know about burn prevention if you have a child with special ...

  16. Effects of season of burn on shrub survival, regeneration and ...

    African Journals Online (AJOL)

    burning trials at Cathedral Peak in the Natal Drakensberg. Results showed that neither hot winter burns, nor cool summer burns, affected the ability of Buddleia salviifolia, Leucosidea sericea, Widdringtonia nodiflora or Philippia evansii to ...

  17. Epidemic of charcoal burning suicide in Japan. (United States)

    Yoshioka, Eiji; Hanley, Sharon J B; Kawanishi, Yasuyuki; Saijo, Yasuaki


    The charcoal burning suicide epidemics in both Hong Kong and Taiwan have been well documented. However, little is known about the situation in Japan. To examine the impact of charcoal burning suicide on the overall and other method-specific suicide rates between 1998 and 2007 in Japan. Using data obtained from the Vital Statistics of Japan, negative binomial regression analyses were performed to investigate the impact of the charcoal burning method. In males and females aged 15-24 and 25-44 years, the charcoal burning epidemic led to a substantial increase in overall suicides, without a decrease in other methods. In all other age groups, no such trend was observed. In young Japanese, the charcoal burning method may have appealed to individuals who might not have chosen other highly or relatively lethal methods, and consequently led to an increase in overall suicides.

  18. Crusted Scabies in the Burned Patient

    DEFF Research Database (Denmark)

    Berg, Jais Oliver; Alsbjørn, Bjarne


    The objectives of this study were 1) to describe a case of crusted scabies (CS) in a burned patient, which was primarily undiagnosed and led to a nosocomial outbreak in the burn unit; 2) to analyze and discuss the difficulties in diagnosing and treating this subset of patients with burn injury......; and 3) to design a treatment strategy for future patients. Case analysis and literature review were performed. The index patient had undiagnosed crusted scabies (sive Scabies norvegica) with the ensuing mite hyperinfestation when admitted to the department with minor acute dermal burns. Conservative...... healing and autograft healing were impaired because of the condition. Successful treatment of the burns was only accomplished secondarily to scabicide treatment. An outbreak of scabies among staff members indirectly led to diagnosis. CS is ubiquitous, and diagnosis may be difficult. This is the first...

  19. Acute pain management in burn patients

    DEFF Research Database (Denmark)

    Gamst-Jensen, Hejdi; Vedel, Pernille Nygaard; Lindberg-Larsen, Viktoria Oline


    OBJECTIVE: Burn patients suffer excruciating pain due to their injuries and procedures related to surgery, wound care, and mobilization. Acute Stress Disorder, Post-Traumatic Stress Disorder, chronic pain and depression are highly prevalent among survivors of severe burns. Evidence-based pain...... management addresses and alleviates these complications. The aim of our study was to compare clinical guidelines for pain management in burn patients in selected European and non-European countries. We included pediatric guidelines due to the high rate of children in burn units. METHOD: The study had...... a comparative retrospective design using combined methodology of instrument appraisal and thematic analysis. Three investigators appraised guidelines from burn units in Denmark (DK), Sweden (SE), New Zealand (NZ), and USA using the AGREE Instrument (Appraisal of Guidelines for Research & Evaluation), version II...

  20. The Ocular Surface Chemical Burns

    Directory of Open Access Journals (Sweden)

    Medi Eslani


    Full Text Available Ocular chemical burns are common and serious ocular emergencies that require immediate and intensive evaluation and care. The victims of such incidents are usually young, and therefore loss of vision and disfigurement could dramatically affect their lives. The clinical course can be divided into immediate, acute, early, and late reparative phases. The degree of limbal, corneal, and conjunctival involvement at the time of injury is critically associated with prognosis. The treatment starts with simple but vision saving steps and is continued with complicated surgical procedures later in the course of the disease. The goal of treatment is to restore the normal ocular surface anatomy and function. Limbal stem cell transplantation, amniotic membrane transplantation, and ultimately keratoprosthesis may be indicated depending on the patients’ needs.

  1. Nose burns: 4-dimensional analysis. (United States)

    Bouguila, J; Ho Quoc, C; Viard, R; Brun, A; Voulliaume, D; Comparin, J-P; Foyatier, J-L


    The nose is the central organ of the face. It has two essential roles, aesthetic and breathing. It is often seriously damaged in the context of facial burns, causing grotesque facial disfigurement. As this disfigurement is visible on frontal and profile views, the patient suffers both socially and psychologically. The nose is a three-dimensional organ. Reconstruction is therefore more difficult and needs to be more precise than in other parts of the face. Maintaining symmetry, contour and function are essential for successful nasal reconstruction. Multiple factors determine the optimal method of reconstruction, including the size of the defect, its depth and its site. Satisfactory social life is recovered only after multiple surgical procedures and long-term rehabilitation and physiotherapy. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  2. Beta-haemolytic Streptococcus infection in burns. (United States)

    Bang, R L; Gang, R K; Sanyal, S C; Mokaddas, E M; Lari, A R


    Group A beta haemolytic Streptococcus has been one of the most serious infections in the burn patients resulting in severe cellulitis and sepsis. Penicillin has been used ever since its introduction as prophylaxis against these conditions. Penicillin prophylaxis was used in our burn unit as well without any serious evaluation until December 1992. This prospective study was therefore, undertaken to evaluate the incidence of beta haemolytic Streptococcus infection in burn patients, and its clinical outcome over a period of 5 years in the absence of prophylaxis with penicillin. 14 of the 1213 burn patients admitted to the Al-Babtain Centre for Plastic Surgery and Burns from January 1993 to December 1997 had either colonization or infection with Streptococcus spp. Their mean age was 15 years (range 1 month to 52 years) and the mean burn surface area was 20% (range 5 to 90%). Streptococci were isolated from burn wounds in 10 patients, throat in 3 and blood culture in 1. Group A Streptococcus was found in 5, group C in 3 and group D in 6 patients. In all patients except one the organisms were isolated > or =72 h post burn. The infections were successfully controlled by antibiotic and no detrimental effect was observed either on wound healing or skin graft take. There was no mortality amongst these 14 patients. The study showed that only 1.1% of the burn patients in our unit acquired Streptococcus of which only one third comprised of group A. This study thus demonstrates that the practice of penicillin prophylaxis during the first five post burn days may not be of any value and therefore, deserves discontinuation in units where the incidence of this organism is minuscule.

  3. Pediatric burns in Khuzestan Province, Iran. (United States)

    Houshyarikhah, Hojjat; Shayestehfard, Marzieh; Javaherizadeh, Hazhir; Cheraghian, Bahman; Latifzadeh, Shila; Madari, Zahra


    Burn injuries are the most frequently occurring injuries among pediatric populations worldwide, and they are significant pediatric injuries in Iran. This study was conducted to analyze the pattern of pediatric burns in Khuzestan province in the south-west of Iran from April 2006 to March 2007. The location of the study was Taleghani Hospital, a sole center for burn patients in Khuzestan province. The number of patients with burns admitted to the center in 1 year (from April 2006 to March 2007) was 211. Data were obtained by reviewing the medical records of patients hospitalized at the center. Of the patients, 85 (40.3%) were female and 126 (59.7%) were male. Of the 85 female patients, 50 were from urban areas and 35 were from rural areas. Of the 126 male patients, 68 (54%) were from urban areas and 58 (46%) were from rural areas. The mean ± SE age of the children ranging between 0 and 11 years was 3.20 ± 0.188. Scalding was the predominant cause of burns and caused 86.7% of the burns. The age of the patients with scald injuries (2.95 ± 2.56 years) was significantly lower than that of patients with flame injuries (4.28 ± 3.3 years) (P=0.007). Correlation analysis showed that younger children and urban residents are more vulnerable to scald injuries. The mean body surface area of burns was 20.5 ± 10.26 cm in all patients. Scalding was the most common cause of burns. Age burn accidents in children in Khuzestan. An appropriate burn prevention program, with focus on education, is needed to prevent this injury.

  4. Reactive burn models and ignition & growth concept

    Directory of Open Access Journals (Sweden)

    Shaw M.S.


    Full Text Available Plastic-bonded explosives are heterogeneous materials. Experimentally, shock initiation is sensitive to small amounts of porosity, due to the formation of hot spots (small localized regions of high temperature. This leads to the Ignition & Growth concept, introduced by LeeTarver in 1980, as the basis for reactive burn models. A homo- genized burn rate needs to account for three meso-scale physical effects: (i the density of active hot spots or burn centers; (ii the growth of the burn fronts triggered by the burn centers; (iii a geometric factor that accounts for the overlap of deflagration wavelets from adjacent burn centers. These effects can be combined and the burn model defined by specifying the reaction progress variable λ = g(s as a function of a dimensionless reaction length s(t = rbc/ℓbc, rather than by specifying an explicit burn rate. The length scale ℓbc(Ps = [Nbc(Ps]−1/3 is the average distance between burn centers, where Nbc is the number density of burn centers activated by the lead shock. The reaction length rbc(t = ∫t0 D(P(t′dt′ is the distance the burn front propagates from a single burn center, where D(P is the deflagration speed as a function of the local pressure and t is the time since the shock arrival. A key implementation issue is how to determine the lead shock strength in conjunction with a shock capturing scheme. We have developed a robust algorithm for this purpose based on the Hugoniot jump condition for the energy. The algorithm utilizes the time dependence of density, pressure and energy within each cell. The method is independent of the numerical dissipation used for shock capturing. It is local and can be used in one or more space dimensions. The burn model has a small number of parameters which can be calibrated to fit velocity gauge data from shock initiation experiments.

  5. Fibrinogen function after severe burn injury. (United States)

    Schaden, Eva; Hoerburger, David; Hacker, Stefan; Kraincuk, Paul; Baron, David M; Kozek-Langenecker, Sibylle


    Evidence regarding hypercoagulability in the first week after burn trauma is growing. This hypercoagulable state may partly be caused by increased fibrinogen levels. Rotational thrombelastometry offers a test which measures functional fibrinogen (FIBTEM(®)). To test the hypothesis that in patients with severe burn injury fibrinogen function changes over time, we simultaneously measured FIBTEM(®) and fibrinogen concentration early after burn trauma. After Ethics Committee approval consecutive patients with severe burn trauma admitted to the burn intensive care unit of the General Hospital of Vienna were included in the study. Blood examinations were done immediately and 12, 24 and 48 h after admission. At each time point fibrinogen level (Clauss) and 4 commercially available ROTEM(®) tests were performed. 20 consecutive patients were included in the study. Fibrinogen level and FIBTEM(®) MCF were within the reference range until 24 h after burn trauma but increased significantly 48 h after trauma. There was a significant correlation between FIBTEM(®) MCF and fibrinogen level (R=0.714, p<0.001). The results of this prospective observational clinical study show that fibrinogen function changes early after burn trauma and can be visualized by ROTEM(®) with the fibrinogen-sensitive FIBTEM(®) test. Copyright © 2010 Elsevier Ltd and ISBI. All rights reserved.

  6. Pediatric burn wound impetigo after grafting. (United States)

    Aikins, Kimberly; Prasad, Narayan; Menon, Seema; Harvey, John G; Holland, Andrew J A


    Modern burn care techniques have reduced the risk of infection of the acute burn wound, resulting in more rapid healing and a lower incidence of graft loss. Secondary breakdown may still occur. The loss of epithelium in association with multifocal superficial abscesses and ulceration has been termed burns impetigo. This may result in considerable morbidity and require prolonged treatment. The events preceding development, the impact on the patient, and the ideal treatment appear unclear and poorly reported. In 5 years, between 2006 and 2011, 406 pediatric burns were treated with skin grafts, with 7% developing burns impetigo. Time to resolution ranged from 5 to 241 days: the mean time to complete healing was greatest with conservative management (96 days), followed by antibacterial dressings (37 days), oral antibiotics (36 days), topical steroids (16 days), and oral antibiotics in combination with topical steroids (13.5 days). Burns impetigo resulted in significant morbidity, requiring multiple visits to the treatment center and prolonged symptoms. Delay in diagnosis and treatment resulted in worse outcomes. Prompt consideration of burns impetigo should occur when postgraft patients present with suggestive clinical signs and treatment with oral antibiotics plus topical steroids should be considered.

  7. Suicide by burning barbecue charcoal in England. (United States)

    Chen, Ying-Yeh; Bennewith, Olive; Hawton, Keith; Simkin, Sue; Cooper, Jayne; Kapur, Nav; Gunnell, David


    Suicide by carbon monoxide poisoning from burning barbecue charcoal has become a common method of suicide in several Asian countries over the last 15 years. The characteristics of people using this method in Western countries have received little attention. We reviewed the inquest reports of 12 English Coroners (11% of all Coroners) to identify charcoal-burning suicides. We compared socio-demographic and clinical characteristics of suicide by charcoal burning occurring between 2005 and 2007 with suicides using other methods in 2005. Eleven charcoal-burning suicides were identified; people using this method were younger (mean age 33.4 versus 44.8 years, P = 0.02), and more likely to be unemployed (70.0 versus 30.1%, P = 0.01) and unmarried (100 versus 70%, P = 0.04) than those using other methods. Charcoal-burning suicides had higher levels of contact with psychiatric services (80.0 versus 59.1%) and previous self-harm (63.6 versus 53.0%) compared with suicides using other methods, but these differences did not reach conventional levels of statistical significance. Over one-third of people dying by charcoal burning obtained information on this method from the Internet. Working with media, including Internet Service Providers, and close monitoring of changes in the incidence of suicide using this method might help prevent an epidemic of charcoal-burning suicides such as that seen in some Asian countries.

  8. [Burns, new challenges to take on]. (United States)

    Galí-Llàcer, Rosa; Sena-Fernández, Beatriz; Leyva-Moral, Juan Manuel


    This article concerns a transversal descriptive study which shows the characteristics of burns treated in a Primary Health Care Center in an urban environment in Barcelona from 19 July 2005 unti 11 August 2007 (N=93). Patients younger than 15 were excluded from this study. 88% (82; CI of 95% 81,47-94,59) of the burns treated were caused by a thermal agent. Kitchen cooking oil ranks first as the cause of burns (24; 27%, CI of 95% 17,99-36,01). 70% of the burns studied had signs of superficial skin damage (65, CI of 95% 60,70-79,30). 61% (57; CI of 95% 51,70-70,30) of these burns were located on upper extremities The average recorded body surface burned was 0.0076% (median = 0,005%, range = 0,0001-0,5000%). The greatest number of wounds were observed among men aged 31 to 45 (17%; 16; CI of 95% 9,38-24,62). Educational health programs which focus on prevention of, and first aid care for, burns are needed. Studies like this one may prove useful when starting preventive or educational strategies.

  9. Burning characteristics of microcellular combustible objects

    Directory of Open Access Journals (Sweden)

    Wei-tao Yang


    Full Text Available Microcellular combustible objects for application of combustible case, caseless ammunition or combustible detonator-holding tubes are fabricated through one-step foaming process, in which supercritical CO2 is used as foaming agent. The formulations consist of inert polymer binder and ultra fine RDX. For the inner porous structures of microcellular combustible objects, the cell sizes present a unimodal or bimodal distribution by adjusting the foaming conditions. Closed bomb test is to investigate the influence of both porous structure style and RDX content on burning behavior. The sample with bimodal distribution of cell sizes burns faster than that with unimodal distribution, and the concentration of RDX can influence the burning characteristics in a positive manner. In addition, the translation of laminar burning to convective burning is determined by burning rate versus pressure curves of samples at two different loading densities, and the resulting transition pressure is 30 MPa. Moreover, the samples with bigger sample size present higher burning rate, resulting in providing deeper convective depth. Dynamic vivacity of samples is also studied. The results show that the vivacity increases with RDX content and varies with inner structure.

  10. No influence of burn size on ventilator-associated pneumonia in burn patients with inhalation injury. (United States)

    Tanizaki, Shinsuke; Suzuki, Koichiro


    Burn size and inhalation injury are important predictors of mortality following burn. The important factors for predicting ventilator-associated pneumonia (VAP) following burn remain unclear. The aim of our study was to investigate the effect of burn size on VAP in burn patients with inhalation injury. We retrospectively studied 52 burn patients with inhalation injury requiring mechanical ventilation admitted to the Department of Acute Medicine, Kawasaki Medical School Hospital, Okayama, Japan, between June 2007 and October 2010. The overall mortality for all patients was 15%. Twenty-six patients (50%) developed VAP. Patients with VAP required longer ICU stay and mechanical ventilation than those without VAP. There was no difference in age, gender, mortality, and TBSA between burn patients with inhalation injury with and Without VAP. VAP rate had no difference with increasing TBSA in burn patients with inhalation injury. Our data indicated that burn size had no relationship with the development of VAP in burn patients with inhalation injury. Copyright © 2012 Elsevier Ltd and ISBI. All rights reserved.

  11. In-situ burning of heavy oils and Orimulsion : mid-scale burns

    International Nuclear Information System (INIS)

    Fingas, M.F.; Fieldhouse, B.; Brown, C.E.; Gamble, L.


    In-situ burning is considered to be a viable means to clean oil spills on water. In-situ burning, when performed under the right conditions, can reduce the volume of spilled oil and eliminate the need to collect, store, transport and dispose of the recovered oil. This paper presented the results of bench-scale in-situ burning tests in which Bunker C, Orimulsion and weathered bitumen were burned outdoors during the winter in burn pans of approximately 1 square metre. Each test was conducted on salt water which caused the separation of the bitumen from the water in the Orimulsion. Small amounts of diesel fuel was used to ignite the heavy oils. Quantitative removal of the fuels was achieved in all cases, but re-ignition was required for the Orimulsion. Maximum efficiency was in the order of 70 per cent. The residue was mostly asphaltenes and resins which cooled to a solid, glass like material that could be readily removed. The study showed that the type of oil burned influences the behaviour of the burns. Bunker C burned quite well and Orimulsion burned efficiently, but re-ignition was necessary. It was concluded that there is potential for burning heavy oils of several types in-situ. 6 refs., 7 tabs., 18 figs

  12. Ultrasound assessed thickness of burn scars in association with laser Doppler imaging determined depth of burns in paediatric patients. (United States)

    Wang, Xue-Qing; Mill, Julie; Kravchuk, Olena; Kimble, Roy M


    This study describes the ultrasound assessment of burn scars in paediatric patients and the association of these scar thickness with laser Doppler imaging (LDI) determined burn depth. A total of 60 ultrasound scar assessments were conducted on 33 scars from 21 paediatric burn patients at 3, 6 and 9 months after-burn. The mean of peak scar thickness was 0.39±0.032 cm, with the thickest at 6 months (0.40±0.036 cm). There were 17 scald burn scars (0.34±0.045 cm), 4 contact burn scars (0.61±0.092 cm), and 10 flame burn scars (0.42±0.058 cm). Each group of scars followed normal distributions. Twenty-three scars had original burns successfully scanned by LDI and various depths of burns were presented by different colours according to blood perfusion units (PU), with dark blue burns, with the thinnest scars for green coloured burns and the thickest for dark blue coloured burns. Within light blue burns, grafted burns healed with significantly thinner scars than non-grafted burns. This study indicates that LDI can be used for predicting the risk of hypertrophic scarring and for guiding burn care. To our knowledge, this is the first study to correlate the thickness of burns scars by ultrasound scan with burn depth determined by LDI. Copyright © 2010 Elsevier Ltd and ISBI. All rights reserved.

  13. Management of difficult pediatric facial burns: reconstruction of burn-related lower eyelid ectropion and perioral contractures. (United States)

    Egeland, Brent; More, Sunita; Buchman, Steven R; Cederna, Paul S


    Despite significant burn treatment advances, modern multidisciplinary care, and improved survival after burns, facial burn scars remain clinically challenging. Achieving a successful reconstruction requires a comprehensive approach, entailing many advanced techniques with an emphasis on preserving function and balancing intricate aesthetic requirements. Pediatric facial burns present the same reconstructive challenges seen in adults, with additional developmental and psychologic concerns. In this paper, we describe the basic principals of facial burn care in the pediatric burn population, with a specific focus on lower-eyelid burn ectropion and oral commissure burn scar contracture leading to microstomia. Several cases are demonstrated.

  14. Burn care professionals' attitudes and practices regarding discussions of sexuality and intimacy with adult burn survivors. (United States)

    Rimmer, Ruth Brubaker; Rutter, Cindy E; Lessard, Collette R; Pressman, Melissa Singer; Jost, Janet Cusick; Bosch, James; Foster, Kevin N; Caruso, Daniel M


    Burn injury survival means coping with more than just the physical changes and disabilities often encountered after burn injury. Overall quality of life is important, and issues such as sexuality and intimacy are significant facets of quality of life. A literature review revealed limited research regarding current burn center practices related to sexuality and intimacy concerns of burn survivors and their partners. A 28-item survey, designed by seasoned burn care professionals and survivors, was distributed to burn care practitioners attending general sessions at several burn conferences in the United States. Seventy-one (86%) of the invited respondents completed the survey, with nursing representing the majority (63%). Mean tenure working in burn care was 10 years. Mean age of respondents was 40.5 years, with 75% being female and 25% male. Nearly half (47%) reported that specific staff was not designated to discuss sexuality and intimacy with survivors in their center. Sixty-two percent reported that special training regarding sexuality and intimacy was not available at their burn center. Only 14% of respondents indicated that they were "very comfortable" initiating conversation regarding these topics. Fifty-five percent said they were only likely to discuss sexuality and intimacy if the patient/partner initiated the discussion; however, 95% agreed that the patient should not have this responsibility. Although results represent findings from only 37 burn centers, the issues of sexuality and intimacy are not being effectively addressed in the participating centers. Designated staff to provide education is lacking, and there is limited comfort on the part of health care providers in initiating such conversations. These factors seem to often prevent burn care professionals from adequately addressing burn survivor's sexuality and intimacy needs and establish the need for further development of training and educational materials specific to sexuality, intimacy, and

  15. Pediatric scalp burns: hair today, gone tomorrow? (United States)

    Menon, Seema; Jacques, Madeleine; Harvey, John G; Holland, Andrew J A


    Scalp burns in the pediatric population appear relatively uncommon, with most reported cases occurring in adults secondary to electrical burns. We reviewed our experience with the management of these injuries in children. A retrospective review was conducted at our institution from March 2004 to July 2011. Scalp burns were defined as any burn crossing over the hairline into the scalp region. During the 7-year 4-month study, there were 107 scalp burns, representing 1.8% of the 6074 burns treated at our institution during that time. The cause was scald in 97, contact in 4, flame in 3, friction in 2, and chemical in 1. The majority (n = 93, 87%) appeared superficial to mid-dermal, with an average time to complete healing of 10.3 days. The remaining 14 cases (13%) were mid-dermal to full thickness, with an average time to complete healing of 50.8 days. Grafting was required in 12 cases (11%). The mean time to grafting was 4 weeks (range, 2 weeks to 2.5 months). The main complication of scalp burns was alopecia, which occurred in all grafted sites as well as in 4 patients treated conservatively. There were no other complications after grafting and no cases of graft loss. In our pediatric series, scalp burns were most commonly caused by scald injuries and were superficial to mid-dermal in depth. These generally healed rapidly but occasionally resulted in alopecia. The management of deep dermal and full-thickness scalp burns remains challenging in children, with the decision to graft often delayed.

  16. Determination of the modulus of soil reactions for small diameter plastic pipes; Determinacao do modulo de reacao do solo para dutos plasticos de pequeno diametro

    Energy Technology Data Exchange (ETDEWEB)

    Costa, Yuri D. [Costa-Lins Consultoria Geotecnica (Brazil)]. E-mail:; Bueno, Benedito S. [Sao Paulo Univ., Sao Carlos, SP (Brazil). Escola de Engenharia]. E-mail:


    The evaluation of the deflection of buried pipes is often impaired by the selection of reliable design values for the modulus of soil reaction (E'), which is available from a limited number of sources in the literature. This paper presents results of E' from a series of laboratory tests comprising plastic pipes embedded in a granular soil. E' was determined from measurements of the pipe deflections and the stresses in the soil mass at the spring line of the pipe. Measurements of the pipe deflections involved the development of a transducer device capable of measuring radial displacements in selected positions around the transverse section of the pipe. Investigations of the effects of depth of embedment and degree of soil compaction on E' were accomplished with the developed testing program. Previsions of the pipe deflection using the Iowa Formula and the analytical solution of Burns and Richard (1964) were compared with the experimental results. Very good agreement was obtained between the experimental results and the solution of Burns and Richard (1964) incorporating experimental E' values as input data. The analyses were further extended to the suggestion of replacing E' by the confined compression modulus of the surrounding soil. (author)

  17. Global biomass burning. Atmospheric, climatic, and biospheric implications

    International Nuclear Information System (INIS)

    Levine, J.S.


    Biomass burning is a significant source of atmospheric gases and, as such, may contribute to global climate changes. Biomass burning includes burning forests and savanna grasslands for land clearing, burning agricultural stubble and waste after harvesting, and burning biomass fuels. The chapters in this volume include the following topics: remote sensing of biomass burning from space;geographical distribution of burning; combustion products of burning in tropical, temperate and boreal ecosystems; burning as a global source of atmospheric gases and particulates; impacts of biomass burning gases and particulates on global climate; and the role of biomass burning on biodiversity and past global extinctions. A total of 1428 references are cited for the 63 chapters. Individual chapters are indexed separately for the data bases

  18. 360-Degree Iris Burns Following Conductive Keratoplasty. (United States)

    Çakir, Hanefi; Genç, Selim; Güler, Emre


    The authors report a case with multiple iris burns after conductive keratoplasty to correct hyperopia. Case report. A 52-year-old woman with hyperopia had a previous conductive keratoplasty procedure and underwent a conductive keratoplasty re-treatment 6 months later. Postoperatively, she presented with 360-degree iris burns in both eyes that were correlated with the corneal conductive keratoplasty scars. In addition, specular microscopy revealed decreased endothelial cell density for both eyes. This is the first reported case of iris burns associated with conductive keratoplasty. [J Refract Surg. 2016;32(11):776-778.]. Copyright 2016, SLACK Incorporated.

  19. BurnCalc assessment study of computer-aided individual three-dimensional burn area calculation. (United States)

    Sheng, Wen-bo; Zeng, Ding; Wan, Yan; Yao, Li; Tang, Hong-tai; Xia, Zhao-fan


    Accurate estimation of a burned area is crucial to decisions about fluid resuscitation, surgical options, nutritional support, and prognosis. Widely used clinical methods to estimate a burn area are two-dimensional. They do not consider age, sex, body mass, physical deformities, or other relevant factors. Computer-aided methods have improved the accuracy of estimating burned areas by including data analysis and reducing subjective differences. Three-dimensional (3D) scanning allows us to determine body dimensions rapidly and reproducibly. We describe an individualized, cost-efficient, portable 3D scanning system, BurnCalc, that can create an individual 3D model and then calculate body surface area (BSA) and the burn area accurately and quickly. The BurnCalc system was validated by verifying the accuracy and stability of BSA calculation. We measured 10 regular objects in experiment 1, using Student's t-test and the intraclass correlation coefficient (ICC) in the analysis. In experiment 2, artificial paper patches of known dimensions were attached to various parts of the body of 40 volunteers. Their sizes were then calculated using BurnCalc. The BurnCalc data were compared to actually measured values to verify accuracy and stability. Total BSAs of these 40 volunteers were also calculated by BurnCalc and compared to those derived from an accepted formula. In experiment 3, four experts using Chinese Rule-of-Nines or Rule-of-Palms methods calculated the percentages of the total BSA in 17 volunteers. Student's t-test and ICC, respectively, were used to compare the results obtained with the BurnCalc technique. Statistically, in experiment 1, p = 0.834 and ICC = 0.999, demonstrating that there was no difference between the BurnCalc and real measurements. Also, the hypothesis of null difference among measures (experiment 2) was true because p > 0.05 and ICC = 0.999, indicating that calculations of the total BSA and the burn area were more accurate using the Burn

  20. Vaporization order and burning efficiency of crude oils during in-situ burning on water

    DEFF Research Database (Denmark)

    van Gelderen, Laurens; Malmquist, Linus M.V.; Jomaas, Grunde


    In order to improve the understanding of the burning efficiency and its observed size dependency of in-situ burning of crude oil on water, the vaporization order of the components in crude oils was studied. The vaporization order of such multicomponent fuels was assessed by studying the surface...... temperature, flame height, burning rate and burn residues of three alkanes (n-octane, dodecane and hexadecane), a mixture of these alkanes (1:1:1 volumetric ratio) and two crude oils (light and medium-light crudes). The experimental results were compared to four models for the vaporization order...... of multicomponent fuels. The alkanes were tested as benchmark fuels with a uniform vaporization order, for which all components evaporate simultaneously. As expected, these pure fuels showed a steady state burning with a near-constant surface temperature, flame height and burning rate. The alkane mixture showed...

  1. TIGER Burned Brightly in JAMIC (United States)

    Olson, Sandra L.; Kashiwagi, Takashi


    The Transition From Ignition to Flame Growth Under External Radiation in 3D (TIGER- 3D) experiment, which is slated to fly aboard the International Space Station, conducted a series of highly successful tests in collaboration with the University of Hokkaido using Japan's 10-sec JAMIC drop tower. The tests were conducted to test engineering versions of advanced flight diagnostics such as an infrared camera for detailed surface temperature measurements and an infrared spectroscopic array for gas-phase species concentrations and temperatures based on detailed spectral emissions in the near infrared. Shown in the top figure is a visible light image and in the bottom figure is an infrared image at 3.8 mm obtained during the microgravity tests. The images show flames burning across cellulose samples against a slow wind of a few centimeters per second (wind is from right to left). These flow velocities are typical of spacecraft ventilation systems that provide fresh air for the astronauts. The samples are ignited across the center with a hot wire, and the flame is allowed to spread upwind and/or downwind. As these images show, the flames prefer to spread upwind, into the fresh air, which is the exact opposite of flames on Earth, which spread much faster downwind, or with the airflow, as in forest fires.

  2. BurnCalc assessment study of computer-aided individual three-dimensional burn area calculation


    Sheng, Wen-bo; Zeng, Ding; Wan, Yan; Yao, Li; Tang, Hong-tai; Xia, Zhao-fan


    Background Accurate estimation of a burned area is crucial to decisions about fluid resuscitation, surgical options, nutritional support, and prognosis. Widely used clinical methods to estimate a burn area are two-dimensional. They do not consider age, sex, body mass, physical deformities, or other relevant factors. Computer-aided methods have improved the accuracy of estimating burned areas by including data analysis and reducing subjective differences. Three-dimensional (3D) scanning allows...

  3. Wound management and outcome of 595 electrical burns in a major burn center. (United States)

    Li, Haisheng; Tan, Jianglin; Zhou, Junyi; Yuan, Zhiqiang; Zhang, Jiaping; Peng, Yizhi; Wu, Jun; Luo, Gaoxing


    Electrical burns are important causes of trauma worldwide. This study aims to analyze the clinical characteristics, wound management, and outcome of electric burns. This retrospective study was performed at the Institute of Burn Research of the Third Military Medical University during 2013-2015. Data including the demographics, injury patterns, wound treatment, and outcomes were collected and analyzed. A total of 595 electrical burn patients (93.8% males) were included. The average age was 37.3 ± 14.6 y, and most patients (73.5%) were aged 19∼50 years. Most patients (67.2%) were injured in work-related circumstances. The mean total body surface area was 8.8 ± 11.8% and most wounds (63.5%) were full-thickness burns. Operation times of high-voltage burns and current burns were higher than those of low-voltage burns and arc burns, respectively. Of the 375 operated patients, 83.2% (n = 312) underwent skin autografting and 49.3% (n = 185) required skin flap coverage. Common types of skin flaps were adjacent (50.3%), random (42.2%), and pedicle (35.7%). Amputation was performed in 107 cases (18.0%) and concentrated on the hands (43.9%) and upper limbs (39.3%). The mean length of stay was 42.9 ± 46.3 d and only one death occurred (0.2%). Current burns and higher numbers of operations were major risk factors for amputation and length of stay, respectively. Electrical burns mainly affected adult males with occupational exposures in China. Skin autografts and various skin flaps were commonly used for electric burn wound management. More standardized and effective strategies of treatment and prevention are still needed to decrease amputation rates. Copyright © 2017 Elsevier Inc. All rights reserved.

  4. Burns in adults in Zaria, Nigeria. (United States)

    Mabogunje, O A; Lawrie, J H


    From 1971 to 1981, 245 adults with burn injuries were admitted to the Ahmadu Bello University Hospital, Zaria. The burns were major in 197 patients, moderate in 28 and minor in 20. Socioeconomic factors contributing to the injuries included the use of wood fires for cooking, for warming the body and the dwelling during the cool harmattan season, loose indigenous garments, thatch-roofed huts, petrol hoarding and epileptic seizures. Flame burns exceeded scalds with a high seasonal frequency in both men and women during the harmattan. Scalds occurred predominantly among the women, puerperal hot baths being a major cause. The overall mortality rate of 22 per cent is excessive. General economic development, architectural improvements, proper handling of petrol and kerosene, modification or abandonment of the puerperal ritual of hot baths, the maintenance of chronic epileptics on anticonvulsants and a programme of universal active immunization against tetanus would contribute to the prevention of burns and complications in adults and decrease the mortality rate.

  5. Ash and burn control through fishbones

    Energy Technology Data Exchange (ETDEWEB)

    Varadarajan, V.; Miley, G.H.


    The thermal alphas will accumulate in the center of the ignited thermonuclear plasma in the long pulse experiments. This accumulation increases the Z{sub eff} leading to increased synchrotron losses and decreases the effective fuel density which reduces the power output. Also the ignited plasma is burn-unstable and its temperature is expected to increase above the design point until a stable equilibrium is reached at a higher temperature. This higher operating temperature is not expected to be beneficial. Thus we are faced with the dual problem of ash accumulation and thermonuclear burn instability in the steadily burning tokamak plasma. So some means of controlling them is desirable. Several control schemes for both problems have been proposed. But it is felt that we need alternatives with more desirable characteristics. In this paper, we explore the use of fishbones' as possible scheme that will achieve the dual purpose of ash and burn control. 3 refs.

  6. Decontamination of burns contaminated with radioactive materials

    International Nuclear Information System (INIS)

    Vykouril, L.


    The suitability of various solutions for the decontamination of burnt skin and their efficiency were tested by experiments on rats. Tested was the decontamination of undisturbed skin, second degree skin burns and third degree skin burns. Decontamination solutions used included: distilled water, jodonal (an aqueous solution of iodine, ethoxylated nonylphenols, the copolymer of ethylene oxide with propylene oxide, and phosphoric acid) and a decontamination mixture of Sapon, Komplexon (trade names of detergents) and sodium hexametaphosphate. Decontamination efficiency was 68.4% for second degree burns and 47.1% for third degree burns. Most effective was the decontamination solution with an efficiency of 72%; the efficiency of jodonal was 67% and of water - 54%. Jodonal is the most suitable: in addition, it acts as a disinfectant and antiseptic. (M.D.)

  7. Analgesic effects of dexamethasone in burn injury

    DEFF Research Database (Denmark)

    Werner, Mads U; Lassen, Birgit Vibeke; Kehlet, Henrik


    BACKGROUND AND OBJECTIVES: Glucocorticoids are well-known adjuvant analgesics in certain chronic pain states. There is, however, a paucity of data on their analgesic efficacy in acute pain. Therefore, the aim of the study was to examine the analgesic effects of dexamethasone in a validated burn...... model of acute inflammatory pain in humans. METHODS: Twenty-two volunteers were investigated in a double-blind, randomized, placebo-controlled cross-over study. Intravenous dexamethasone 8 mg or placebo was administered on 2 separate study days. Two hours after drug administration, a first-degree burn...... and secondary hyperalgesia. RESULTS: The burn injury induced significant increases in erythema (P burn did not differ between dexamethasone and placebo treatments (P >.6). There were no significant...

  8. Inflammatory pain in experimental burns in man

    DEFF Research Database (Denmark)

    Pedersen, J L


    demonstrated in animal models. Most often clinical pain is due to tissue damage leading to acute inflammation and hyperalgesia, but only few human pain models have examined pain responses in injured tissues. Therefore, models with controlled and reversible tissue trauma are needed. The human burn model...... is an example of such a model, and several groups have performed studies of analgesics and pain mechanisms based on the model. The thesis aims to provide a critical review of the human burn model as a tool in pain research, and to give suggestions for development of the model and future research. The pain...... and inflammatory responses to superficial thermal burns in skin have been studied in healthy volunteers. Burns have the potential for releasing most of the inflammatory and chemical mediators that produce sensitisation and excitation of nociceptors, and the intense nociceptive input during injury produces...

  9. Management of Mass Casualty Burn Disasters

    National Research Council Canada - National Science Library

    Cancio, Leopoldo C; Pruitt, Basil A


    Mass casualty burn disasters are potentially challenging, in part because the majority of health care providers are inexperienced in the care of thermally injured patients and in part because of the...

  10. Risk factors for mortality in burn children

    Directory of Open Access Journals (Sweden)

    Maria Teresa Rosanova


    Conclusions: In this series of burn children age ≤ 4 years, Garces index score 4, colistin use in documented multiresistant infections, mechanical ventilation and graft requirement were identified as independent variables related with mortality.

  11. Treatment of burn injuries with keratinocyte cultures

    International Nuclear Information System (INIS)

    Syring, C.; Maenig, H.J.; Von Versen, R.; Bruck, J.


    The German Institute for Cell and Tissue Replacement (DIZG) provides burned patients with skin and amnion for a temporary wound closure. Severely burned patients (>60% BSA for adults, >40% BSA for children) were supplied with autologous and allogenic grafts from cultured keratinocytes. The keratinocyte culture is done under GMP-conditions using the method of Rheinwald and Green. The 3T3 fibroblasts were irradiated with 60 Gy and used as feeder cells to produce keratinocyte sheets within 3 weeks. In this time up to 6.000 cm are available. The sheets were harvested by detachment with dispase (1,2 U/ml), fixed to gauze and transported to the hospital. The DIZG has a 3 years experience in the treatment of burns with keratinocyte sheets. The sheets were transplanted to patients in different hospitals, the total transplanted area is about 30.000 cm. This paper describes the experiences with ten severely burned patients treated with keratinocyte sheet

  12. Naskalnaja zhivopis - graffiti doistoritsheskih huliganov?

    Index Scriptorium Estoniae


    Ameerika professor Dale Guthrie väidab oma uues raamatus "The Nature of Paleolitic Art", et kaljujoonised on suures osas eelajalooliste noorukite grafiti. Professori väide on esile kutsunud paleontoloogide kriitika

  13. Burn Rate Modification with Carborane Polymers (United States)


    distribution and optimal coating . In general, speeds and mix times were increased in order to increase the sheer present in the sample as additional solids...using Perkin Elmer Spectrum software. Rate sticks were coated with a thin film burn rate inhibiter to ensure uniform burn down the length of the...Accessions Division 8725 John J. Kingman Road , Ste 0944 Fort Belvoir, VA 22060-6218 GIDEP Operations Center P.O. Box 8000 Corona, CA

  14. Refueling and control of RFP burns

    International Nuclear Information System (INIS)

    Nebel, R.; Miley, G.H.


    An earlier study of the stability of a fusion burn in a Reversed Field Pinch (RFP) has been extended to include cold particle refueling. This refueling, coupled with anomalous transport, makes possible quasi-steady state operation which both flattens the wall-loading temporal dependence and significantly increases energy gain factors. This paper discusses results of these burn simulations along with parametric studies aimed at determining associated reactor scaling problems

  15. Galactorrhea and amenorrhea in burn patients. (United States)

    Goyal, Navin; Gore, Madhuri A; Shankar, Ravi


    Galactorrhea and/or amenorrhea, although uncommonly reported in post-burn patients, is a complex problem to treat. Patient is reluctant to volunteer history of these symptoms, unless asked specifically. To study profile of adult female patients with galactorrhea and/or amenorrhea in post burn period. A prospective study of all adult female patients presenting with or detected to have galactorrhea and/or amenorrhea in post burn period was conducted over 6 month's period. Detailed clinical examination, estimation of LH, FSH, Prolactin levels and X-ray of skull was done in all patients. The data collected was analyzed. Patients with hyperprolactinemia and galactorrhea were treated with Bromocriptine for 3 weeks to 3 months. In all patients with amenorrhea, pregnancy was ruled out by gynecological examination and urine pregnancy test. During this period, 30 patients (15.15%) were detected to have galactorrhea and/or amenorrhoea. The extent of burn in these patients was 20-65%of body surface area. Out of 30 patients, 5 had galactorrhea and amenorrhea, 1 galactorrhea alone and 24 had amenorrhea alone. Analysis of voluntary disclosures and detection on interrogation was done. Till the end of study, 4 patients with galactorrhea had complete relief, 2 patients reported reduction in discharge. Galactorrhea was distressing for all and was always associated with high prolactine levels .The reverse was not true. All the patients had chest burns besides other body areas. Association was noted between menstrual aberration and ovulatory phase at the time of burn. Galactorrhea and menstrual disturbances do exist in female patients in reproductive age group in post burn period and patients should be especially interrogated for these symptoms by the burn care providers.

  16. [Burn rehabilitation and community reintegration-new challenge to burn surgery in China]. (United States)

    Xie, Wei-Guo


    Burn patients often have severe disfigurement, dysfunction, and psychological disorder after discharge, which may last for a long time, even for a whole life. These problems may prevent patients from returning to normal life and re-entering society. Because of demographic and socioeconomic reasons, the number of burn patients in China is huge. The rising cure rate further increases the number of patients that need rehabilitation treatment. However, the level of burn rehabilitation in China is relatively low as compared with that in the developed countries. Along with the social and economical development, it is no longer satisfied to just save the life of patient. Improving the quality of wound healing, avoiding or decreasing disfigurement, dysfunction, and psychological disorder, and finally helping patients re-enter society is the ultimate goal of burn treatment. Modern concept of rehabilitation is to restore health or normal life for patients by medical, psychosocial, educational and occupational methods. Although increasing attention has been paid to burn rehabilitation in China recently, so far it is mainly focused on the fields of improving patients' appearance and body function, whereas the importance of psychosocial, educational, occupational, and social rehabilitation has still not been realized. Some fields of burn rehabilitation have not been well established and many are not carried out by professionals. The model of multidisciplinary team in burn centers of developed countries including surgeons and nurses, as well as allied professionals such as psychologists, physical and occupational therapists, dietitians, anesthesiologists and social workers has seldom been introduced into China. In most burn centers in China, psychological support is mainly given by nurses in their spare time of nursing. Burn treatment used to be divided into the early stage of life saving and wound repair, and the late stage of rehabilitation. It has not been realized until

  17. Spatial frequency domain imaging of burn wounds in a preclinical model of graded burn severity (United States)

    Nguyen, John Quan; Crouzet, Christian; Mai, Tuan; Riola, Kathleen; Uchitel, Daniel; Liaw, Lih-Huei; Bernal, Nicole; Ponticorvo, Adrien; Choi, Bernard; Durkin, Anthony J.


    Frequent monitoring of early-stage burns is necessary for deciding optimal treatment and management. Both superficial and full thickness burns are relatively easy to diagnose based on clinical observation. In between these two extremes are superficial-partial thickness and deep-partial thickness burns. These burns, while visually similar, differ dramatically in terms of clinical treatment and are known to progress in severity over time. The objective of this study was to determine the potential of spatial frequency domain imaging (SFDI) for noninvasively mapping quantitative changes in chromophore and optical properties that may be an indicative of burn wound severity. A controlled protocol of graded burn severity was developed and applied to 17 rats. SFDI data was acquired at multiple near-infrared wavelengths over a course of 3 h. Burn severity was verified using hematoxylin and eosin histology. From this study, we found that changes in water concentration (edema), deoxygenated hemoglobin concentration, and optical scattering (tissue denaturation) to be statistically significant at differentiating superficial partial-thickness burns from deep-partial thickness burns.

  18. Pediatric genital burns: a 15-year retrospective analysis of outcomes at a level 1 burn center. (United States)

    Klaassen, Zachary; Go, Pauline H; Mansour, E Hani; Marano, Michael A; Petrone, Sylvia J; Houng, Abraham P; Chamberlain, Ronald S


    Burns involving the genitalia and perineum are commonly seen in the context of extensive total body surface area (TBSA) burns and rarely as isolated injuries because of protection provided by the thighs and the abdomen. Genital burns usually result in extended hospital stays and are accompanied by severe morbidity and increased mortality. A retrospective analysis of consecutive pediatric (burns involving the genitalia admitted to the Saint Barnabas Medical Center Level 1 Burn Unit from January 1, 1995, to December 31, 2009, was performed. One hundred sixty pediatric patients (8.3%) had a genital burn, including 105 patients younger than 5 years (65.6%) and 55 patients between 5 and 18 years (34.4%). Overall mean TBSA was 13.8% ± 16.8%, mean TBSA (genitalia) was 0.84% ± 0.25%, mean length of stay (LOS) was 11.9 ± 11.9 days, and mean burn intensive care unit LOS was 4.9 ± 9.7 days. In patients younger than 5 years, a TBSA burn more than 10% with extensive genitalia involvement is almost always the result of a scald injury. Younger patients (2 weeks). Patients 5 years or older are more often male and usually have a TBSA burn more than 15%. Copyright © 2011 Elsevier Inc. All rights reserved.

  19. Camphor Burns on the Palm: An Unusual New Presentation

    African Journals Online (AJOL)

    in the center), and Type 3 (a full‑thickness burn exposing the palmar fascia). Conclusion: Different types of camphor burns on the palm are described in this study. This is the first study to report ring‑shaped blisters and ring‑shaped partially thick camphor burns caused on the palm. KEYWORDS: Camphor, palm burn, ring ...

  20. Using relative humidity to predict spotfire probability on prescribed burns (United States)

    John R. Weir


    Spotfires have and always will be a problem that burn bosses and fire crews will have to contend with on prescribed burns. Weather factors (temperature, wind speed and relative humidity) are the main variables burn bosses can use to predict and monitor prescribed fire behavior. At the Oklahoma State University Research Range, prescribed burns are conducted during...

  1. Rehabilitation of burn patients: an underestimated socio-economic burden. (United States)

    Mirastschijski, Ursula; Sander, Jan-Thorben; Weyand, Birgit; Rennekampff, Hans-Oliver


    Patients with burns utilise intensive medical care and rehabilitation. Deep dermal burns lead to scar contractures. Virtually no published data exists on costs for treatment of acute burns in comparison to burn sequelae. Our purpose was to collect financial data on burn therapy to estimate the socio-economic burden of thermal injuries. German-DRG for in-patient treatment of burns was collected from our burn center. DRG-related T95.- coding served as a search tool for burn associated sequelae. To include rehabilitation costs, data from the largest health care insurance and a workmen compensation fund were acquired. Acute burn treatment comprised 92% of costs for intensive care with approximately 4.600 EUR per percent total burned surface area (TBSA). Expenses for non-intensive care patients were significantly lower than for burn sequelae. Rehabilitation expenses were 4.4-fold higher than costs for acute burns including 59% for manual therapy and 37% for auxiliary material. TBSA multiplied by factor 4600 could serve for cost calculation of severely burned patients. Approximately 0.3 billion EUR in total or 270.000 EUR per patient/year were spent on burn sequelae. Early admission to specialized burn centers is advocated with state-of-the-art treatment to minimize burn sequelae and health care expenses. Copyright © 2012 Elsevier Ltd and ISBI. All rights reserved.

  2. Photographic assessment of burn size and depth: reliability and validity

    NARCIS (Netherlands)

    Hop, M.; Moues, C.; Bogomolova, K.; Nieuwenhuis, M.; Oen, I.; Middelkoop, E.; Breederveld, R.; de Baar, M.


    Objective: The aim of this study was to examine the reliability and validity of using photographs of burns to assess both burn size and depth. Method: Fifty randomly selected photographs taken on day 0-1 post burn were assessed by seven burn experts and eight referring physicians. Inter-rater

  3. Burn surgeons in South Africa: A rare species | Allorto | South ...

    African Journals Online (AJOL)

    Background. The high burden of burn injuries in South Africa (SA) requires surgeons skilled in burn care. However, there are few dedicated burn surgeons and properly equipped units or centres. Objectives. To quantify the involvement of surgeons in burn care in SA hospitals, identify factors that attract surgeons to pursue ...

  4. Burn Injuries in Children Accused of \\'witchcraft\\' | Yiltok | African ...

    African Journals Online (AJOL)

    Burns from assaults are common in children. Torturing of children by burning is rare. This study reports a series of cases of burn injury inflicted in children who were accused of \\'witchcraft\\'. Four childrenwhowere accused of \\'witchcraft\\' and were consequently assaulted by burning were managed at the Jos University ...

  5. Prehospital cooling of severe burns: Experience of the Emergency ...

    African Journals Online (AJOL)

    Background. Early cooling with 10 - 20 minutes of cool running water up to 3 hours after a burn has a direct impact on the depth of the burn and therefore on the clinical outcome of the injury. An assessment of the early cooling of burns is essential to improve this aspect of burns management. Objectives. To assess the rates ...

  6. Effects of burning intensity on soil water storage and transmission ...

    African Journals Online (AJOL)

    ... slight burn and heavy burn over no burn. Burning appeared beneficial to both soil water movement and crop yield although with temporary effects. To maintain soil productivity, leguminous species were suggested to protect the soil from leaching and erosion and to improve both soil physical and chemical conditions.

  7. 49 CFR 195.226 - Welding: Arc burns. (United States)


    ... 49 Transportation 3 2010-10-01 2010-10-01 false Welding: Arc burns. 195.226 Section 195.226 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY... PIPELINE Construction § 195.226 Welding: Arc burns. (a) Each arc burn must be repaired. (b) An arc burn may...

  8. Psychiatric Assessment and Rehabilitation of Burn Patients

    Directory of Open Access Journals (Sweden)

    Süleyman Akarsu


    Full Text Available Objective: Psychiatric rehabilitation has gained significance owing to improved healthcare facilities for burn injuries and decreased mortality/ morbidity rates. Burn traumas may result in psychiatric signs such as denial, anger, guilt, confusion, disgrace, anxiety, distress, and nervousness. Psychiatric disorders such as delirium, depression, anxiety, post-traumatic stress disorder, and sexual problems can also be encountered. Therefore, it is necessary to look for these signs and disorders through regular sessions with burn patients and appropriate psychometric tests. This study aims at examining the process of psychological rehabilitation for burn patients in light of the current literature. Material and Methods: This study has been carried out in the light of the main and current literature review. The study intends to put forth the data observed in the course of the psychological diagnosis, treatment and rehabilitation of burn patients. The study has been conducted in accordance with the Helsinki Declaration Guidelines. Results: Treatment and rehabilitation process requires a multidisciplinary teamwork that consists of physicians, dieticians, psychologists, social service specialists, and other healthcare workers who can meet the needs of burn patients and their families. It is necessary for the team to contribute both to the hospitalization process and the social environment of the patients and their families. Conclusion: It is observed that the quality of life of these patients can be considerably improved with the effective assessment of psychiatric signs that occur during or after the injury and with appropriate treatment methods.

  9. Instrumented tube burns: theoretical and experimental observations

    Energy Technology Data Exchange (ETDEWEB)

    Yarrington, Cole Davis [Los Alamos National Laboratory; Obrey, Stephen J [Los Alamos National Laboratory; Foley, Timothy J [Los Alamos National Laboratory; Son, Steven F [Los Alamos National Laboratory


    The advent of widely available nanoscale energetic composites has resulted in a flurry of novel applications. One of these applications is the use of nanomaterials in energetic compositions. In compositions that exhibit high sensitivity to stimulus, these materials are often termed metastable intermolecular composites (MIC). More generally, these compositions are simply called nanoenergetics. Researchers have used many different experimental techniques to analyze the various properties of nanoenergetic systems. Among these various techniques, the confined tube burn is a simple experiment that is capable of obtaining much data related to the combustion of these materials. The purpose of this report is to review the current state of the confined tube burn experiment, including the drawbacks of the technique and possible remedies. As this report is intended to focus on the specific experimental technique, data from many different energetic materials, and experimental configurations will be presented. The qualitative and quantitative data that can be gathered using confined tube burn experiments include burning rates, total impulse, pressure rise rate, and burning rate differences between different detector types. All of these measurements lend insight into the combustion properties and mechanisms of specific nanoenergetics. Finally, certain data indicates a more complicated flow scenario which may need to be considered when developing burn tube models.

  10. Control of invasive weeds with prescribed burning (United States)

    DiTomaso, Joseph M.; Brooks, Matthew L.; Allen, Edith B.; Minnich, Ralph; Rice, Peter M.; Kyser, Guy B.


    Prescribed burning has primarily been used as a tool for the control of invasive late-season annual broadleaf and grass species, particularly yellow starthistle, medusahead, barb goatgrass, and several bromes. However, timely burning of a few invasive biennial broadleaves (e.g., sweetclover and garlic mustard), perennial grasses (e.g., bluegrasses and smooth brome), and woody species (e.g., brooms and Chinese tallow tree) also has been successful. In many cases, the effectiveness of prescribed burning can be enhanced when incorporated into an integrated vegetation management program. Although there are some excellent examples of successful use of prescribed burning for the control of invasive species, a limited number of species have been evaluated. In addition, few studies have measured the impact of prescribed burning on the long-term changes in plant communities, impacts to endangered plant species, effects on wildlife and insect populations, and alterations in soil biology, including nutrition, mycorrhizae, and hydrology. In this review, we evaluate the current state of knowledge on prescribed burning as a tool for invasive weed management.

  11. Community energy plan : village of Burns Lake

    International Nuclear Information System (INIS)

    Rivard, B.


    Climate change has a significant impact on the lives of Canadians and their economies. In northern British Columbia, the ability to grow, process and transport food will likely change. The rising cost of fuel and other natural resources will create a need for more resilient communities. This report presented a community energy plan for Burns Lake in order to provide the first steps toward building on an already resilient community. The report answered questions about Burns Lake's energy consumption and greenhouse gas (GHG) emissions as well as the community's views on energy issues. The report provided background information on the Village of Burns Lake and discussed climate change in Burns Lake, energy use, and greenhouse gas emissions. The report also described community engagement by way of a questionnaire on fuel prices, homes and public opinion in Burns Lake. A strategy was also outlined. It was concluded that the village of Burns Lake is well positioned to face challenges regarding future energy use. The community is looking to the municipality for support and leadership, in order to deliver through active opportunities to reduce greenhouse gas emissions. 6 figs., 4 appendices.

  12. Aerobic bacteriology of burn wound infections

    Directory of Open Access Journals (Sweden)

    Sarita Otta


    Full Text Available Introduction: Burn wound infections are important cause of mortality, morbidity and prolonged hospitalization in burn patients as the causative agent is generally a multidrug resistant organism. The pattern of microbial flora infecting burn wound varies according to geographical pattern as well as with duration of hospital stay. Objective: The present study aims to identify the causative agents of burn wound infections in our hospital, to assess the change in pattern of flora in accordance to duration of wound as well as to determine the sensitivity pattern of isolates. Materials and Methods: Wound swabs from 52 patients admitted in Burn unit of IMS and SUM Hospital, Bhubaneswar were collected every 5th day during their hospital stays and were cultured. The results were interpreted according to the standard methods and antibiotic susceptibility pattern was noted. Results: The most common organism isolated was Staphylococcus aureus, that is, 20 (47.6% while Klebsiella spp. 12 (28.6% was the most common Gram-negative isolate. The commonest organism isolated in the 1st week of hospital stay was S. aureus (15.4%, but it was Acinetobacter spp. (22.2% in 2nd week and coagulase negative Staphylococcus in 3rd week of hospital stay S. aureus was mostly sensitive to levofloxacin (77.8% and netilmycin (98%. Conclusion: The pattern of bacterial flora changes according to duration of hospital stay. Effective strict isolation techniques and infection control are thus needed to decrease the occurrence of burn wound infection.

  13. Orion Burn Management, Nominal and Response to Failures (United States)

    Odegard, Ryan; Goodman, John L.; Barrett, Charles P.; Pohlkamp, Kara; Robinson, Shane


    An approach for managing Orion on-orbit burn execution is described for nominal and failure response scenarios. The burn management strategy for Orion takes into account per-burn variations in targeting, timing, and execution; crew and ground operator intervention and overrides; defined burn failure triggers and responses; and corresponding on-board software sequencing functionality. Burn-to- burn variations are managed through the identification of specific parameters that may be updated for each progressive burn. Failure triggers and automatic responses during the burn timeframe are defined to provide safety for the crew in the case of vehicle failures, along with override capabilities to ensure operational control of the vehicle. On-board sequencing software provides the timeline coordination for performing the required activities related to targeting, burn execution, and responding to burn failures.

  14. Burning in Outer Space: Microgravity (United States)

    Matkowsky, Bernard; Aldushin, Anatoly


    A better understanding of combustion can lead to significant technological advances, such as less polluting, more fuel-efficient vehicles. Unfortunately, gravity can interfere with the study of combustion. Gravity drags down gases that are cooler- and, therefore, denser-than heated gases. This movement mixes the fuel and the oxidizer substance that promotes burning. Because of this mixing, an observer cannot necessarily distinguish what is happening as a result of the natural combustion process and what is caused, by the pull of gravity. To remove this uncertainty, scientists can conduct experiments that simulate the negation of gravity through freefall. This condition is known as a microgravity environment. A micro-gravity experiment may take place in a chamber that is dropped down a hole or from a high-speed drop tower. The experiment also be conducted in an airplane or a rocket during freefall in a parabolic flight path. This method provides less than a minute of microgravity at most. An experiment that requires the prolonged absence of gravity may necessitate the use of an orbiting spacecraft as a venue. However, access to an orbital laboratory is difficult to acquire. High-end computing centers such as the NCCS can provide a practical alternative to operating in microgravity. Scientists can model phenomena such as combustion without gravitys observational interference. The study of microgravity combustion produces important benefits beyond increased observational accuracy. Certain valuable materials that are produced through combustion can be formed with a more uniform crystal structure-and, therefore, improved structural quality-when the pull of gravity is removed. Furthermore, understanding how fires propagate in the absence of gravity can improve fire safety aboard spacecraft.

  15. Diarrhea in severely burned children. (United States)

    Thakkar, Kalpesh; Kien, C Lawrence; Rosenblatt, Judah I; Herndon, David N


    Diarrhea is a common problem in critically ill patients. Our patients are fed a high-carbohydrate enteral formula. We hypothesized that diarrhea in our patients may be related to the osmotic effects of unabsorbed carbohydrate in the small intestine and colon. We studied 19 patients, 3 months to 17 years, with burns >40% total body surface area. Each subject was studied weekly for up to 4 weeks postburn. Breath H2 concentration was measured. For the 24-hour period before the breath H2 measurement, the enteral carbohydrate intake, stool volume, and total enteral fluid volume were recorded. At each of several weekly intervals for each subject, the times when stool volume and enteral carbohydrate intake were each maximal were noted. Maximal stool volume ranged from 12 to 69 mL/kg/d. At the time point of maximal carbohydrate intake, diarrhea (stool volume >10 mL/kg/d) occurred in 18 of 19 patients, and maximal stool volume occurred in 10 of 19. Breath H2 concentration (ppm/5% CO2; mean +/- SEM) was 5.5 +/- 3.5 at the time of maximal carbohydrate intake, and was 25 +/- 20 at maximal stool volume. There were no correlations among breath H2 concentration, stool volume, enteral fluid intake, and enteral carbohydrate intake. Almost all the subjects had diarrhea over several weeks postburn. The lack of correlation of either carbohydrate intake or breath H2 with stool volume suggests that diarrhea in these patients may be caused by factors other than carbohydrate malabsorption. These data do not support altering nutrition support because of watery diarrhea.

  16. Modulation of inflammatory and catabolic responses in severely burned children by early burn wound excision in the first 24 hours

    NARCIS (Netherlands)

    Barret, JP; Herndon, DN

    Hypothesis: Early burn wound excision modulates the hypermetabolic response in severe pediatric burn injuries. Design: Before-after trial. Setting: A 30-bed burn referral center in a private, university-affiliated hospital. Methods: We studied 35 severely burned children who were divided into 2

  17. Accuracy of burn size estimation in patients transferred to adult Burn Units in Sydney, Australia: an audit of 698 patients. (United States)

    Harish, Varun; Raymond, Andrew P; Issler, Andrea C; Lajevardi, Sepehr S; Chang, Ling-Yun; Maitz, Peter K M; Kennedy, Peter


    The purpose of this study was to compare burn size estimation between referring centres and Burn Units in adult patients transferred to Burn Units in Sydney, Australia. A review of all adults transferred to Burn Units in Sydney, Australia between January 2009 and August 2013 was performed. The TBSA estimated by the referring institution was compared with the TBSA measured at the Burns Unit. There were 698 adults transferred to a Burns Unit. Equivalent TBSA estimation between the referring hospital and Burns Unit occurred in 30% of patients. Overestimation occurred at a ratio exceeding 3:1 with respect to underestimation, with the difference between the referring institutions and Burns Unit estimation being statistically significant (Pburn-injured patients as well as in patients transferred more than 48h after the burn (Pburn (Pburns (≥20% TBSA) were found to have more satisfactory burn size estimations compared with less severe injuries (burn size assessment by referring centres. The systemic tendency for overestimation occurs throughout the entire TBSA spectrum, and persists with increasing time after the burn. Underestimation occurs less frequently but rises with increasing time after the burn and with increasing TBSA. Severe burns (≥20% TBSA) are more accurately estimated by the referring hospital. The inaccuracies in burn size assessment have the potential to result in suboptimal treatment and inappropriate referral to specialised Burn Units. Copyright © 2014 Elsevier Ltd and ISBI. All rights reserved.

  18. Pediatric Burns in the Bedouin Population in Southern Israel


    Arnon D. Cohen; R. Gurfinkel; R. Glezinger; Y. Kriger; N. Yancolevich; L. Rosenberg


    Burn trauma is an important public health concern, with increased risk for burns in children. A cross-sectional study was performed to describe the epidemiological characteristics and risk factors for burns in hospitalized Bedouin children in Soroka University Medical Center during the years 2001–2002. In a population of 558 hospitalized burn-injured patients, 282 Bedouin children were identified. Two hundred and sixty five patients (94.0%) had burns involving less than 20% of the body surfac...

  19. The epidemology of burn injuries of children and the importance of modern burn centre

    Directory of Open Access Journals (Sweden)

    Janez Mohar


    Full Text Available Background: Burns represent the major percentage of injuries to children. Their incidence level, injury mechanisms and treatment often differ from the burn injuries of adults.Methods: From the medical records of the Department for Plastic and Reconstructive Surgery of the Ljubljana Medical Centre we gathered, analyzed and compared the burn injuries of children up to the age of 15 who were admitted to hospital in the year 2003 to those who were treated as outpatients. Moreover, we compared the burn injuries of hospitalized children at the same department in the years 2003, 1993 and 1983 respectively. We compared their gender, age, the total body surface area of burns, the depth of burns, frequency of the mechanisms of injury, the affected parts of the body and the length and mode of treatment. Finally, we compared our results with the results of similar studies from other burn centres.Results: The number of children treated for burns at the department has declined. In all the years studied, the injured children were younger than 5 and the majority of them were boys. The number of children admitted with substantial total body surface areas of burns was also declining. However, there was an increase in the number of children admitted with burns less than 10 % of their total body surface area. The number of burns treated by surgery slightly increased over the years studied. There was a similar sex and age distribution among the hospitalized children and those treated as outpatients.Conclusions: The number of children hospitalized with burns is in decline. In the years 1983, 1993 and 2003, there was no significant difference in the percentage of children who were treated surgically and those who were treated conservatively (P = 0.247. The Burn Centre at the Department for Plastic and Reconstructive Surgery of the Ljubljana Medical Centre which together with the Burn Department of the Maribor General Hospital covers the population of two million

  20. Outcomes of burns in the elderly: revised estimates from the Birmingham Burn Centre. (United States)

    Wearn, Christopher; Hardwicke, Joseph; Kitsios, Andreas; Siddons, Victoria; Nightingale, Peter; Moiemen, Naiem


    Outcomes after burn have continued to improve over the last 70 years in all age groups including the elderly. However, concerns have been raised that survival gains have not been to the same magnitude in elderly patients compared to younger age groups. The aims of this study were to analyze the recent outcomes of elderly burn injured patients admitted to the Birmingham Burn Centre, compare data with a historical cohort and published data from other burn centres worldwide. A retrospective review was conducted of all patients ≥65 years of age, admitted to our centre with cutaneous burns, between 2004 and 2012. Data was compared to a previously published historical cohort (1999-2003). 228 patients were included. The observed mortality for the study group was 14.9%. The median age of the study group was 79 years, the male to female ratio was 1:1 and median Total Body Surface Area (TBSA) burned was 5%. The incidence of inhalation injury was 13%. Median length of stay per TBSA burned for survivors was 2.4 days/% TBSA. Mortality has improved in all burn size groups, but differences were highly statistically significant in the medium burn size group (10-20% TBSA, p≤0.001). Burn outcomes in the elderly have improved over the last decade. This reduction has been impacted by a reduction in overall injury severity but is also likely due to general improvements in burn care, improved infrastructure, implementation of clinical guidelines and increased multi-disciplinary support, including Geriatric physicians. Copyright © 2015 Elsevier Ltd and ISBI. All rights reserved.

  1. Burn-associated bloodstream infections in pediatric burn patients: Time distribution of etiologic agents. (United States)

    Devrim, İlker; Kara, Ahu; Düzgöl, Mine; Karkıner, Aytaç; Bayram, Nuri; Temir, Günyüz; Şencan, Arzu; Sorguç, Yelda; Gülfidan, Gamze; Hoşgör, Münevver


    Infections are the leading cause of morbidity and mortality in patients with burns in burn units. Bloodstream infections (BSIs) in patients with burns may result from burn wound infection, use of invasive devices such as central venous catheters, and translocation of the gastrointestinal flora. In this study, we investigated the distribution and antimicrobial drug resistance of causative pathogens in children with burns and the durational changes of microorganisms in the distribution of BSIs in children. This study was conducted at the Pediatric Burn Unit (PBU) of Dr. Behçet Uz Children Research and Training Hospital during the period of November 2008-April 2015. The study subjects were all the patients admitted to the PBU, in whom microorganisms were isolated at least from one of the cultures, including blood and catheter cultures. Gram-positive bacteria were the most common causative agents of BSI in patients with burns (66.4%), followed by gram-negative bacteria (22.1%) and fungi (11.5%). The median duration of development of BSIs caused by gram-positive bacteria from the time of burn was 5 days (ranging from 2 to 54 days of burn), which was significantly shorter than that of BSIs caused by gram-negative bacteria (12 days) and fungal pathogens (13 days). The etiologic agents of BSIs in children may differ from those in adults. Gram-negative drug-resistant bacteria such as multidrug-resistant Pseudomonas aeruginosa and Acinetobacter baumannii were important agents of BSI in patients with burns, especially in the long term; however, gram-positive bacteria should also be considered while deciding the antimicrobial therapy, especially in the early periods of burn. Copyright © 2016 Elsevier Ltd and ISBI. All rights reserved.

  2. Factors affecting the depth of burns occurring in medical institutions. (United States)

    Cho, Young Soon; Choi, Young Hwan; Yoon, Cheonjae; You, Je Sung


    Most cases of burns occurring in medical institutions are associated with activities involving heat. It is very difficult to detect these burns. To date, there are few reports on burns occurring in medical institutions. The purpose of this paper was to analyze the etiology of burns occurring in medical institutions and to elucidate the factors affecting burn depth. We conducted a retrospective analysis of the medical records of patients who visited our center from April 2008 to February 2013. This study enrolled all patients with burns occurring in the medical institution during or related to treatment. We excluded burn patients whose burns were not related to treatment (for example, we excluded patients with scalding burns that occurred in the hospital cafeteria and pediatric patients with hot water burns from the water purifier). However, patients with burns that occurred in the recovery room after general anesthesia were included. A total of 115 patients were enrolled in this study. The average patient age was 41.5 years, with more women than men (M:F=31:84). There were 29 cases (25.3%) of superficial burns (first-degree and superficial second-degree) and 86 cases (74.7%) of deep burns (deep second-degree and third-degree). Hot packs were the most common cause of burns (27 cases, 23.5%), followed by laser therapy, heating pads, and grounding pads, accounting for 15 cases each. There were 89 cases (77.4%) of contact burns and 26 cases (22.6%) of non-contact burns. The most common site of burns was the lower extremities (41 cases, 35.7%). The burn site and contact burns were both factors affecting burn depth. The rate of deep burns was higher in patients with contact burns than in those with non-contact burns (odds ratio 4.26) and was associated with lower body burns (odds ratio 2.85). In burns occurring in medical institutions, there is a high probability of a deep burn if it is a contact burn or occurs in the lower body. Therefore, safety guidelines are needed

  3. Methamphetamine-related burns in the cornbelt. (United States)

    Burke, Bridget A; Lewis, Robert W; Latenser, Barbara A; Chung, Joseph Y; Willoughby, Clark; Kealey, G Patrick; Wibbenmeyer, Lucy A


    Methamphetamine (MA) is a highly addictive drug that is easily manufactured from everyday household products and chemicals found at local farm stores. The proliferation of small MA labs has led to a dramatic increase in patients sustaining thermal injury while making and/or using MA. We hypothesized that these patients have larger injuries with longer hospital stays, and larger, nonreimbursed hospital bills compared with burn patients not manufacturing or using MA. In a retrospective case-control study, all burn patients >or=16 years of age admitted to our burn center from January 2002 to December 2005 were stratified into two groups based on urine MA status. Of the 660 burn patients >or=16 years of age admitted during this 4 year period, urine drug screens were obtained at admission on 410 patients (62%); 10% of urine drug screens were MA (+). MA (+) patients have larger burns compared with MA (-) patients (9.3 vs 8.6% body surface area burns), have higher rates of inhalation injuries (20.4 vs 9.3%, P = .015), and more nonthermal trauma (13.0 vs 3.1%, P = .001). When compared with MA (-) patients, MA (+) patients require longer hospital stays (median 9.5 vs 7.0 days, P = .036), accrue greater hospital bills per day (dollars 4292 vs dollars 2797, P = .01), and lack medical insurance (66.7 vs 17.7%, P manufacture mandates that burn centers monitor patients for MA use and develop and institute protocols to ensure proper care of this increasingly costly population.

  4. A review of burn care at an emerging centralised burns unit

    African Journals Online (AJOL)

    lightning. Burn size and anatomical areas involved. The distribution of injuries according to anatomical area is summarised in Table II. Fig. 3 shows the relationship between percentage TBSA burnt and mortality rate. .... keeping home and public water heater temperatures to 55oC may go a long way in reducing burn ...

  5. Epidemiology of burns throughout the World. Part II: intentional burns in adults. (United States)

    Peck, Michael D


    A significant number of burns and deaths from fire are intentionally wrought. Rates of intentional burns are unevenly distributed throughout the world; India has a particularly high rate in young women whereas in Europe rates are higher in men in mid-life. Data from hospitalized burn patients worldwide reveal incidence rates for assault by fire and scalds ranging from 3% to 10%. The average proportion of the body surface area burned in an assault by fire or scalds is approximately 20%. In different parts of the world, attempted burning of others or oneself can be attributed to different motives. Circumstances under which assaults occur fall largely into the categories of interpersonal conflict, including spousal abuse, elder abuse, or interactions over contentious business transactions. Contributing social factors to assaults by burning include drug and alcohol abuse, non-constructive use of leisure time, non-participation in religious and community activities, unstable relationships, and extramarital affairs. Although the incidence of self-mutilation and suicide attempts by burning are relatively low, deliberate self-harm carries a significant risk of death, with an overall mortality rate of 65% worldwide. In those who resort to self-immolation, circumstantial themes reflect domestic discord, family dysfunction, and the social ramifications of unemployment. Preventing injurious burn-related violence requires a multifaceted approach, including legislation and enforcement, education, and advocacy. Better standardized assessment tools are needed to screen for risks of abuse and for psychiatric disorders in perpetrators. Copyright © 2012 Elsevier Ltd and ISBI. All rights reserved.

  6. Outcome after burns: An observational study on burn scar maturation and predictors for severe scarring

    NARCIS (Netherlands)

    van der Wal, M.B.A.; Vloemans, J.F.P.M.; Tuinebreijer, W.E.; van de Ven, P.M.; van Unen, E.; van Zuijlen, P.P.M.; Middelkoop, E.


    Long-term outcome of burn scars as well as the relation with clinically relevant parameters has not been studied quantitatively. Therefore, we conducted a detailed analysis on the clinical changes of burn scars in a longitudinal setup. In addition, we focused on the differences in scar quality in

  7. A new metric for quantifying burn severity: The Relativized Burn Ratio (United States)

    Sean A. Parks; Gregory K. Dillon; Carol Miller


    Satellite-inferred burn severity data have become increasingly popular over the last decade for management and research purposes. These data typically quantify spectral change between pre-and post-fire satellite images (usually Landsat). There is an active debate regarding which of the two main equations, the delta normalized burn ratio (dNBR) and its relativized form...

  8. Involving burn survivors in agenda setting on burn research: an added value?

    NARCIS (Netherlands)

    Broerse, J.E.W.; Zweekhorst, M.B.M.; Van Rensen, A.J.M.L.; De Haan, M.J.M.


    Background and aim: The role of burn survivors in burn research is usually restricted to being objects of study and beneficiaries of research results, while decision-making on research is traditionally the domain of a small group of experts, mainly scientists. In this article we compare the research

  9. Increase of the Cure Rate of Burn Patients by Improving Burn Wound Management Methods (United States)

    Liu, X.; Luo, Q.; Peng, Y.; Wang, J.; Huang, Y.; Yang, Z.


    Summary In order to summarize the progress of burn wound management of the patients in our burn ward and its correlation with the improvement of treatment results in the past 44 years, the general data (hospitalization time, cure rate, operation times) of 12,568 cases were analysed in terms of three periods, namely 1958 to 1980, 1981 to 1990, and 1991 to 2002. The bene?cial effects of the systemic application of recombinant human growth hormone, post-burn immediate escharectomy en masse, the external application of epithelial growth factor, and the coverage of split-thickness skin donor sites with razor-thick skin on wound healing and overall therapeutic results were also analysed. It was found that there was an increase in the number of burn patients admitted to our burn ward in recent decades. The overall cure rate, especially that of major burn patients, increased signi?cantly with the improvement of burn wound management. Hospitalization time was shortened and wound-healing time reduced. The analysis suggested that escharectomy en masse as early as possible, systemic application of growth hormone, and external application of epithelial growth factor are bene?cial to early burn wound healing. PMID:21990972

  10. Integrity of airway epithelium in pediatric burn autopsies: Association with age and extent of burn injury. (United States)

    Cox, Robert A; Jacob, Sam; Andersen, Clark R; Mlcak, Ron; Sousse, Linda; Zhu, Yong; Cotto, Christopher; Finnerty, Celeste C; Enkhbaatar, Perenlei; Herndon, David N; Hawkins, Hal K


    This study examines the structural integrity of the airway epithelium in autopsy tissues from pediatric burn subjects. A semi-quantitative score for the degree of airway epithelial integrity was made for seventy- two pediatric burn autopsies. Multivariate ordinal logistic regression was performed to identify relationships between epithelial integrity and conditions related to tissue fixation, time of death after injury, age, total body surface area burn (TBSA), extent of 3rd degree burn, presence of inhalation injury, ventilator days and pneumonia. No significant difference in epithelial integrity scores was identified between burn only cases and those with inhalation injury. Significant correlations with bronchiolar epithelial integrity scores were identified for age, p=0.02, and percent 3rd degree burn, p=0.02. There was no significant relationship between epithelial integrity and time between death and autopsy, p>0.44. Airway epithelial loss seen in autopsy tissue is not simply an artifact of tissue fixation. The degree of compromise correlates most strongly with age and degree of burn. Further studies are needed to identify physiological or critical care factors following burn injury that contribute to compromise in the structural and functional properties of the airway epithelium. Copyright © 2015 Elsevier Ltd and ISBI. All rights reserved.

  11. Beyond pediatric burns : a family perspective on the psychological consequences of burns in children

    NARCIS (Netherlands)

    Bakker, A.|info:eu-repo/dai/nl/407714081


    In this dissertation, we focused on the psychological consequences of pediatric burns on children and parents, relationships within the family (parent-child, mother-father subsystems), and potential benefits from burn camp participation. Results of a literature review study showed that many children

  12. How disabling are pediatric burns? Functional independence in Dutch pediatric patients with burns

    NARCIS (Netherlands)

    Disseldorp, Laurien M.; Niemeijer, Anuschka S.; Van Baar, Margriet E.; Reinders-Messelink, Heleen A.; Mouton, Leonora J.; Nieuwenhuis, Marianne K.

    Although the attention for functional outcomes after burn injury has grown over the past decades, little is known about functional independence in performing activities of daily living in children after burn injury. Therefore, in this prospective cohort study functional independence was measured by

  13. Validation of a MODIS direct broadcast burned area mapping algorithm for estimating biomass burning emissions (United States)

    Urbanski, Shawn P.; Nordgren, Bryce; Hao, Wei Min


    Biomass fires emit large amounts of trace gases and aerosols and these emissions are believed to significantly influence the chemical composition of the atmosphere and the earth's climate system. At the Missoula Fire Sciences Laboratory (FiSL), a MODIS direct broadcast (DB) receiving station is in place to demonstrate the potential for monitoring biomass burning in near-real-time and predicting the impact of fire emissions on air quality. A burn scar algorithm that combines active fire locations and burn scar detections for near 'real-time' measurement of fire burned areas has been developed at the Missoula FiSL. Daily wildfire burned areas in western US provide crucial input for a prototype fire emissions - smoke dispersion forecasting system.

  14. [Application of three-dimensional technology in assessment of burn area and treatment strategy of burns]. (United States)

    Sheng, Wen-bo; Dong, Guosheng; Wan, Yan; Yao, Li; Tang, Hongtai; Xia, Zhaofan


    Accurate area assessment of a burn injury and its treatment according to its depth of injury are the foundation of burn treatment due to its complexity, and various techniques and methods have been employed to solve these problems for many years. As the demand of modern medicine calls for individualized and precise therapeutic measures, it is clear that the traditional diagnostic and treatment measures are insufficient. The flourishing development of three-dimensional (3D) technology seems to provide new research approaches and technical opporturities for burn surgery. A series of techniques such as 3D model, 3D scanning, and 3D printing may be promising in advancing burn surgery through basic research to achieve rational clinical applications in the future. In this paper, the applications and achievements of 3D technology in burn surgery in recent years are summarized.

  15. The Parameters Controlling the Burning Efficiency of In-Situ Burning of Crude Oil on Water

    DEFF Research Database (Denmark)

    van Gelderen, Laurens; Jomaas, Grunde


    Parameters that control the burning efficiency of in-situ burning of crude oil on water were identified by studying the influence of the initial slick thickness, vaporization order, oil slick diameter, weathering state of the oil, heat losses to the water layer and heat flux to the fuel surface...... on the burning efficiency for light and heavy crude oils. These parameters were studied in several small scale and intermediate scale experimental setups. The results showed that the heat losses to the water layer increase with increasing burning time because the components in a crude oil evaporate from volatile...... to non-volatile. Due to the relatively low heat feedback (reradiation and convection, in kW/m2) to the fuel surface of small scale pool fires, as compared to large scale pool fires, these heat losses were shown to limit the burning efficiency in small scale experiments. By subjecting small scale crude...

  16. Current issues in burn wound infections. (United States)

    Dodd, D; Stutman, H R


    As we have emphasized, the diagnosis of burn wound infections in the high-risk burned child can be difficult and depends on a very high degree of suspicion and daily clinical evaluation of the burn wound site by consistent observers. Appropriate precautions include meticulous hand-washing and the use of gloves when handling the wound site and prophylactic application of a topical antibacterial agent such as SSD cream. Wound therapy should include routine vigorous surgical débridement. Surveillance wound cultures should be done weekly to determine the emergency of colonization and aid in the selection of empiric antimicrobial regimens when these are appropriate. Wound biopsy for histological examination and quantitative culture is highly recommended in the severely ill child with an unclear etiology or site of infection. If, despite these measures, sepsis ensues, then systemic antibiotics must be started empirically as an adjuctive therapy to surgical débridement. Knowledge of the organisms colonizing a wound will prove useful in choosing an antibiotic regimen while awaiting definitive results of blood and wound biopsy cultures. Without this information, early burn sepsis therapy should focus on gram-positive organisms, while infection later in the course should raise suspicion of nosocomial pathogens such as P. aeruginosa, other enteric bacilli, and C. albicans. An initial regimen might include nafcillin plus ceftazidime or an aminoglycoside, with anaerobic coverage depending on considerations noted previously. Once the causative agent is identified, therapy must be modified accordingly. Amphotericin B and acyclovir use should be guided by positive cultures from the burn wound site along with systemic evidence of dissemination. Available studies do not yet make clear the role of empiric immunotherapy with intravenous gamma globulin in the burned child. Therefore, its use cannot be recommended at the present time, although the development of specific

  17. A New Metric for Quantifying Burn Severity: The Relativized Burn Ratio

    Directory of Open Access Journals (Sweden)

    Sean A. Parks


    Full Text Available Satellite-inferred burn severity data have become increasingly popular over the last decade for management and research purposes. These data typically quantify spectral change between pre-and post-fire satellite images (usually Landsat. There is an active debate regarding which of the two main equations, the delta normalized burn ratio (dNBR and its relativized form (RdNBR, is most suitable for quantifying burn severity; each has its critics. In this study, we propose and evaluate a new Landsat-based burn severity metric, the relativized burn ratio (RBR, that provides an alternative to dNBR and RdNBR. For 18 fires in the western US, we compared the performance of RBR to both dNBR and RdNBR by evaluating the agreement of these metrics with field-based burn severity measurements. Specifically, we evaluated (1 the correspondence between each metric and a continuous measure of burn severity (the composite burn index and (2 the overall accuracy of each metric when classifying into discrete burn severity classes (i.e., unchanged, low, moderate, and high. Results indicate that RBR corresponds better to field-based measurements (average R2 among 18 fires = 0.786 than both dNBR (R2 = 0.761 and RdNBR (R2 = 0.766. Furthermore, the overall classification accuracy achieved with RBR (average among 18 fires = 70.5% was higher than both dNBR (68.4% and RdNBR (69.2%. Consequently, we recommend RBR as a robust alternative to both dNBR and RdNBR for measuring and classifying burn severity.

  18. Adult survivors' lived experience of burns and post-burn health: A qualitative analysis. (United States)

    Abrams, Thereasa E; Ogletree, Roberta J; Ratnapradipa, Dhitinut; Neumeister, Michael W


    The individual implications of major burns are likely to affect the full spectrum of patients' physical, emotional, psychological, social, environmental, spiritual and vocational health. Yet, not all of the post-burn health implications are inevitably negative. Utilizing a qualitative approach, this heuristic phenomenological study explores the experiences and perceptions early (ages 18-35) and midlife (ages 36-64) adults providing insight for how participants perceived their burns in relationship to their post-burn health. Participants were interviewed using semi-structured interview questions framed around seven domains of health. Interview recordings were transcribed verbatim then coded line by line, identifying dominant categories related to health. Categories were analyzed identifying shared themes among the study sample. Participants were Caucasian, seven males and one female. Mean age at time of interviews was 54.38 and 42.38 at time of burns. Mean time since burns occurred was 9.38 years with a minimum of (20%) total body surface area (TBSA) burns. Qualitative content analysis rendered three emergent health-related categories and associated themes that represented shared meanings within the participant sample. The category of "Physical Health" reflected the theme physical limitations, pain and sensitivity to temperature. Within the category of "Intellectual Health" were themes of insight, goal setting and self-efficacy, optimism and humor and within "Emotional Health" were the themes empathy and gratitude. By exploring subjective experiences and perceptions of health shared through dialog with experienced burned persons, there are opportunities to develop a more complete picture of how holistic health may be affected by major burns that in turn could support future long-term rehabilitative trajectories of early and midlife adult burn patients. Copyright © 2015 Elsevier Ltd and ISBI. All rights reserved.


    Directory of Open Access Journals (Sweden)

    Nagabathula Durga Prasad


    Full Text Available BACKGROUND With the advances in technology, electrical injuries are becoming more common and are the leading cause of work-related traumatic death. One third of all electrical traumas and most high-voltage injuries are job related and more than 50% of these injuries result from power line contact. The management of the major burn injury represents a significant challenge to every member of the burns team. Most of electrical burns present with gangrene of toes and limbs with eschar over body parts. Their presentation is mostly due to contact with high-voltage electricity at their work places. MATERIALS AND METHODS A retrospective study was made to study the clinico-social profile of patients suffering electric burns admitted into Department of General Surgery. RESULTS 92 cases were evaluated and studied. Majority of patients developed gangrene of limbs and toes. Amputations and skin grafting was done. Most patients who suffered electric burns were males of age group 21 to 40 years. All cases are accidental and mostly occurred at work places. Most electric burns are high-voltage based and caused deep burns. Major complications like acute renal failure and septicaemia were encountered. Most of them suffered 16 to 30% burns. Most commonly isolated organism from wounds is pseudomonas. Most of them suffered a hospital stay of 1 to 2 months. CONCLUSION Electric burns are a burden to the society. Prevention is the best way to deal with them. Electricity-based employees have to be trained properly regarding safety measures to be taken. General education of public regarding safety measures can prevent electrical burn injuries.

  20. [Scalp burns induced by hair bleaching]. (United States)

    Bouschon, P; Bursztejn, A-C; Waton, J; Brault, F; Schmutz, J-L


    Hair bleaching is increasingly being carried out in hairdressing salons. The products used are a mixture of hydrogen peroxide and persulfates, both active chemical agents. Scalp burns secondary to hair bleaching are a traumatic adverse effect rarely discussed in publications that continue to be little known among healthcare professionals. We report the case of a 15-year-old girl with a plaque of scarring alopecia on the vertex. This lesion resulted from a deep burn following a hair-bleaching procedure. Healing took around 4 months, resulting in discomfort for our patient. This is a rare case of scarring alopecia following a basic chemical burn to the scalp. The oxidation reaction induced by the mixture of hydrogen peroxide and persulfates, prepared in a basic medium, causes bleaching of the melanin pigments in hair. The clinical presentation of a single, well limited, painful, oozing ulceration located at the vertex was similar to the other cases published in the literature. Although a chemical burning mechanism is most often incriminated, the procedure is always coupled with use of a heat source and associated thermal burn may occur. The delayed appearance of the lesion appears to be caused by the forming of surfactants by the hydrogen peroxide/persulfate mixture, resulting in slow dissolution of the oxidizing compounds within the stratum corneum. Copyright © 2018 Elsevier Masson SAS. All rights reserved.

  1. Bilateral maculopathy following electrical burn: case report

    Directory of Open Access Journals (Sweden)

    Leandro Dario Faustino

    Full Text Available CONTEXT: Electrical burns are an important etiology in dealing with patients suffering from burns. In situations of extensive deep lesions of multiple organs and systems affecting young and economically active people, there is a need for expensive multidisciplinary treatment, with a high socioeconomic cost for the community. Among the permanent injuries that explain this high cost, eye injuries stand out, since they are widely disabling. Although rare, lesions of the posterior segment of the eye are associated with higher incidence of major sequelae, and thus deserve special attention for dissemination and discussion of the few cases observed.CASE REPORT: The authors report the case of a patient who suffered high-voltage electrical burns and presented bilateral maculopathy, which evolved with a need for a surgical approach to repair retinal detachment and permanent low visual acuity.CONCLUSION: This report highlights the rarity of the etiology of maculopathy and the need for campaigns for prevention not only of burns in general, but also especially of electrical burns.

  2. Improved Survival of Patients With Extensive Burns: Trends in Patient Characteristics and Mortality Among Burn Patients in a Tertiary Care Burn Facility, 2004-2013. (United States)

    Strassle, Paula D; Williams, Felicia N; Napravnik, Sonia; van Duin, David; Weber, David J; Charles, Anthony; Cairns, Bruce A; Jones, Samuel W

    Classic determinants of burn mortality are age, burn size, and the presence of inhalation injury. Our objective was to describe temporal trends in patient and burn characteristics, inpatient mortality, and the relationship between these characteristics and inpatient mortality over time. All patients aged 18 years or older and admitted with burn injury, including inhalation injury only, between 2004 and 2013 were included. Adjusted Cox proportional hazards regression models were used to estimate the relationship between admit year and inpatient mortality. A total of 5540 patients were admitted between 2004 and 2013. Significant differences in sex, race/ethnicity, burn mechanisms, TBSA, inhalation injury, and inpatient mortality were observed across calendar years. Patients admitted between 2011 and 2013 were more likely to be women, non-Hispanic Caucasian, with smaller burn size, and less likely to have an inhalation injury, in comparison with patients admitted from 2004 to 2010. After controlling for patient demographics, burn mechanisms, and differential lengths of stay, no calendar year trends in inpatient mortality were detected. However, a significant decrease in inpatient mortality was observed among patients with extensive burns (≥75% TBSA) in more recent calendar years. This large, tertiary care referral burn center has maintained low inpatient mortality rates among burn patients over the past 10 years. While observed decreases in mortality during this time are largely due to changes in patient and burn characteristics, survival among patients with extensive burns has improved.

  3. Burns from illegal drug manufacture: case series and management. (United States)

    Porter, C J W; Armstrong, J R


    This case series presents our experience with burns sustained while manufacturing illegal drugs. All adult burn admissions in an 18-month period were retrospectively reviewed. All patients suspected of sustaining burns from illegal drug manufacture were contacted. Information regarding the burn mechanism was sought. Nine of the 64 adult burn admissions were caused by explosions during the manufacture of cannabis oil. Young males with hand and face burns were heavily represented. First-aid treatment was often ignored in favor of hiding incriminating evidence. Only two patients gave honest admission histories. Illegal drug manufacture is becoming more common as synthetic drugs become more consumer desirable. Burns sustained may be thermal and/or chemical. Dishonest patient histories negatively influence burn management. A high level of suspicion is required for diagnosing and treating burns from illegal drug manufacture. Public education is unlikely to be effective as the financial rewards outweigh the perceived risks.

  4. Burn wound: How it differs from other wounds?

    Directory of Open Access Journals (Sweden)

    V K Tiwari


    Full Text Available Management of burn injury has always been the domain of burn specialists. Since ancient time, local and systemic remedies have been advised for burn wound dressing and burn scar prevention. Management of burn wound inflicted by the different physical and chemical agents require different regimes which are poles apart from the regimes used for any of the other traumatic wounds. In extensive burn, because of increased capillary permeability, there is extensive loss of plasma leading to shock while whole blood loss is the cause of shock in other acute wounds. Even though the burn wounds are sterile in the beginning in comparison to most of other wounds, yet, the death in extensive burns is mainly because of wound infection and septicemia, because of the immunocompromised status of the burn patients. Eschar and blister are specific for burn wounds requiring a specific treatment protocol. Antimicrobial creams and other dressing agents used for traumatic wounds are ineffective in deep burns with eschar. The subeschar plane harbours the micro-organisms and many of these agents are not able to penetrate the eschar. Even after complete epithelisation of burn wound, remodelling phase is prolonged. It may take years for scar maturation in burns. This article emphasizes on how the pathophysiology, healing and management of a burn wound is different from that of other wounds.

  5. Epidemiologic study of scald burns in victims in Tehran burn hospital

    Directory of Open Access Journals (Sweden)

    Kamran Aghakhani


    Full Text Available Background: Damages caused by scald burns are common and can cause severe complications and death. The purpose of this study was to define risk groups and then methods of prevention and treatment is designed to fit. Methods: Data for this retrospective study of hospitalized patients in Shahid Motahari Hospital in Tehran from 2007-2011 were compiled. Data including age, sex, cause of burn, and degree of burn and ultimate fate of the victims were collected from scald burns. Burns caused by boiling water and hot food (Scald , in two age groups : 12 and under 12 years ( children and more than 12 years ( adults were compared in terms of statistics . Results: A total of 1150 patients consisting of males (57.9% and females (42.1% were studied. The most common age was 1 year old and 50% of patients were under 3 years of age. 87.9% burned with boiling water and 12.1% had experienced burns with hot food. Incentive to burn was 0.3% cross burning and 99.7% incident. A maximum number of burns in children 12 years and younger males (42.1% and a minimum number in men over 12 years (15.7% were observed. Mean percentage of burns was 11% in over 12 years group and 30.9% in 12 and under 12 years group. The average hospital stay was 11.4 days and the mortality rate was 4.8%. The final status of the patients was as fallows: full recovery 904 cases (78.6%, partial recovery 134 (11.7%, clearance with personal consent 41 (3.6%, death 55 (4.8% and 16 cases (3.1% were among other reasons. Conclusion: In general it can be said, scald burns incidence in individuals aged 12 and younger were more than the older ones and the mean of burns was lower in individuals with over 12 years old. There was a sexual preference for males under 12 years. Mortality rate in the two groups has not any statistically significant difference. There was no statistically significant association between sex and mortality rate. Some of our findings are depending on cultural, social and economic

  6. Severe metabolic acidosis following assault chemical burn (United States)

    Roock, Sophie D; Deleuze, Jean-Paul; Rose, Thomas; Jennes, Serge; Hantson, Philippe


    Assault chemical burns are uncommon in northern Europe. Besides local toxicity, systemic manifestations are possible after strong acid exposure. A 40-year-old woman was admitted 1 h after a criminal assault with sulfuric acid. The total burned surface area was 35%, third degree. Injury was due to sulfuric acid (measured pH 0.9) obtained from a car battery. Immediate complications were obstructive dyspnea and metabolic acidosis. The admission arterial pH was 6.92, with total bicarbonate 8.6 mEq/l and base deficit 23.4 mEq/l. The correction of metabolic acidosis was achieved after several hours by the administration of bicarbonate and lactate buffers. The patient developed several burns-related complications (sepsis and acute renal failure). Cutaneous projections of strong acids may cause severe metabolic acidosis, particularly when copious irrigation and clothes removal cannot be immediately performed at the scene. PMID:22787349

  7. Severe metabolic acidosis following assault chemical burn

    Directory of Open Access Journals (Sweden)

    Sophie De Roock


    Full Text Available Assault chemical burns are uncommon in northern Europe. Besides local toxicity, systemic manifestations are possible after strong acid exposure. A 40-year-old woman was admitted 1 h after a criminal assault with sulfuric acid. The total burned surface area was 35%, third degree. Injury was due to sulfuric acid (measured pH 0.9 obtained from a car battery. Immediate complications were obstructive dyspnea and metabolic acidosis. The admission arterial pH was 6.92, with total bicarbonate 8.6 mEq/l and base deficit 23.4 mEq/l. The correction of metabolic acidosis was achieved after several hours by the administration of bicarbonate and lactate buffers. The patient developed several burns-related complications (sepsis and acute renal failure. Cutaneous projections of strong acids may cause severe metabolic acidosis, particularly when copious irrigation and clothes removal cannot be immediately performed at the scene.

  8. Brief cognitive interventions for burn pain. (United States)

    Haythronthwaite, J A; Lawrence, J W; Fauerbach, J A


    This study tested the efficacy of 2 brief cognitive interventions in supplementing regular medical treatment for pain during burn dressing change. Forty-two burn inpatients were randomly assigned to 3 groups: sensory focusing, music distraction, and usual care. Patients reported pain, pain relief satisfaction with pain control, and pain coping strategies. The sensory focusing group reported greater pain relief compared to the music distraction group and a reduction in remembered pain compared to the usual care group, although group differences were not observed on serial pain ratings. In addition, after controlling for burn size and relevant covariates, regression analyses indicated that catastrophizing predicted pain, memory for pain, and satisfaction with pain control. Refinement of the sensory focusing intervention is warranted to reduce catastrophic thinking and improve pain relief

  9. Burning plasmas in ITER for energy source

    International Nuclear Information System (INIS)

    Inoue, Nobuyuki


    Fusion research and development has two aspects. One is an academic research on science and technology, i.e., discovery and understanding of unexpected phenomena and, development of innovative technology, respectively. The other is energy source development to realize fusion as a viable energy future. Fusion research has been made remarkable progress in the past several decades, and ITER will soon realize burning plasma that is essential for both academic research and energy development. With ITER, scientific research on unknown phenomena such as self-organization of the plasma in burning state will become possible and it contributes to create a variety of academic outcome. Fusion researchers will have a responsibility to generate actual energy, and electricity generation immediately after the success of burning plasma control experiment in ITER is the next important step that has to be discussed seriously. (author)

  10. Burning plasmas in ITER for energy source

    Energy Technology Data Exchange (ETDEWEB)

    Inoue, Nobuyuki [Atomic Energy Commission, Tokyo (Japan)


    Fusion research and development has two aspects. One is an academic research on science and technology, i.e., discovery and understanding of unexpected phenomena and, development of innovative technology, respectively. The other is energy source development to realize fusion as a viable energy future. Fusion research has been made remarkable progress in the past several decades, and ITER will soon realize burning plasma that is essential for both academic research and energy development. With ITER, scientific research on unknown phenomena such as self-organization of the plasma in burning state will become possible and it contributes to create a variety of academic outcome. Fusion researchers will have a responsibility to generate actual energy, and electricity generation immediately after the success of burning plasma control experiment in ITER is the next important step that has to be discussed seriously. (author)

  11. Soil heating and impact of prescribed burning (United States)

    Stoof, Cathelijne


    Prescribed burning is highly uncommon in the Netherlands, where wildfire awareness is increasing but its risk management does not yet include fuel management strategies. A major exception is on two military bases, that need to burn their fields in winter and spring to prevent wildfires during summer shooting practice. Research on these very frequent burns has so far been limited to effects on biodiversity, yet site managers and policy makers have questions regarding the soil temperatures reached during these burns because of potential impact on soil properties and soil dwelling fauna. In March 2015, I therefore measured soil and litter temperatures under heath and grass vegetation during a prescribed burn on military terrain in the Netherlands. Soil and litter moisture were sampled pre- and post-fire, ash was collected, and fireline intensity was estimated from flame length. While standing vegetation was dry (0.13 g water/g biomass for grass and 0.6 g/g for heather), soil and litter were moist (0.21 cm3/cm3 and 1.6 g/g, respectively). Soil heating was therefore very limited, with maximum soil temperature at the soil-litter interface remaining being as low as 6.5 to 11.5°C, and litter temperatures reaching a maximum of 77.5°C at the top of the litter layer. As a result, any changes in physical properties like soil organic matter content and bulk density were not significant. These results are a first step towards a database of soil heating in relation to fuel load and fire intensity in this temperate country, which is not only valuable to increase understanding of the relationships between fire intensity and severity, but also instrumental in the policy debate regarding the sustainability of prescribed burns.

  12. Biomass Burning Observation Project Science Plan

    Energy Technology Data Exchange (ETDEWEB)

    Kleinman, KI [Brookhaven National Laboratory; Sedlacek, AJ [Brookhaven National Laboratory


    Aerosols from biomass burning perturb Earth’s climate through the direct radiative effect (both scattering and absorption) and through influences on cloud formation and precipitation and the semi-direct effect. Despite much effort, quantities important to determining radiative forcing such as the mass absorption coefficients (MAC) of light-absorbing carbon, secondary organic aerosol (SOA) formation rates, and cloud condensation nuclei (CCN) activity remain in doubt. Field campaigns in northern temperate latitudes have been overwhelmingly devoted to other aerosol sources in spite of biomass burning producing about one-third of the fine particles (PM2.5) in the U.S.

  13. Orthostatic convulsive syncope in a burn patient. (United States)

    Primrose, Matthew; McDermid, Robert C; Tredget, Edward E; Khadaroo, Rachel G


    Orthostatic convulsive syncope is defined as a decrease in cerebral blood supply resulting in convulsive, seizure-like symptoms. The authors present the first case report of orthostatic convulsive syncope in a burn patient. There are many causes of transient loss of consciousness in patients. An algorithm is presented to aid in the workup and management strategies for this diagnosis. This approach in conjunction with a neurology consult should add in the assessment and treatment of transient loss of consciousness and orthostatic convulsive syncope in a burn patient.

  14. Effects of radiation, burn and combined radiation-burn injury on hemodynamics

    International Nuclear Information System (INIS)

    Ye Benlan; Cheng Tianming; Xiao Jiasi


    Changes in hemodynamics after radiation, burn and combined radiation burn injury within eight hours post injury were studied. The results indicate: (1) Shock of rats in the combined injury group is more severe than that in the burn group. One of the reasons is that the blood volume in the combined injury group is less than that in the burn group. Radiation injury plays an important role in this effect, which enhances the increase in vascular permeability and causes the loss of plasma. (2) Decrease in cardiac output and stroke work and increase in vascular resistance in the combined radiation burn group are more drastic than those in the burn group, which may cause and enhance shock. Replenishing fluid is useful for recovery of hemodynamics. (3) Rb uptake is increased in the radiation group which indicates that compensated increase of myocardial nutritional blood flow may take place before the changes of hemodynamics and shock. Changes of Rb uptake in the combined injury group is different from that in the radiation groups and in the burn group. The results also suggest that changes of ion channel activities may occur to a different extent after injury. (4) Verapamil is helpful to the recovery of hemodynamics post injury. It is better to combine verapamil with replenishing fluid

  15. Examination of Smoke Maker Ratios from Controlled Laboratory Burns vs. Wildfires and Prescribed Burns (United States)

    Sullivan, A. P.; Kreidenweis, S. M.; Collett, J. L.


    Biomass burning is one of the main sources of organic carbon (OC) aerosols. Therefore, it is important to be able to determine the contribution of biomass burning to the total OC concentration. The most common method employed to make this determination is through the use of smoke marker measurements. The key to making a smoke marker measurement is that a ratio of the smoke marker to the total OC concentration must be known at the source. However, there is still much uncertainty in these ratios, especially for biomass burning emissions from wildfires and prescribed burning. Therefore, in this work, we aim to try to better understand the smoke marker ratios for this type of burning. Comparisons between source samples collected at the Fire Science Lab in Missoula, MT from the FLAME (Fire Science at Missoula Experiment) studies and samples collected from various wildfires and prescribed burns across the U.S. will be made. Smoke markers such as potassium and various carbohydrates (e.g., levoglucosan, mannosan, galactosan) will be explored. How parameters such as fuel type, burning conditions, and sampling location might play a role will also be discussed.

  16. A 10-year experience with major burns from a non-burn intensive care unit. (United States)

    Ibarra Estrada, Miguel Ángel; Chávez Peña, Quetzalcóatl; García Guardado, Dante Ismael; López Pulgarín, José Arnulfo; Aguirre Avalos, Guadalupe; Corona Jiménez, Federico


    The aim of this study was to review clinical data and outcomes of patients with burns in a Mexican non-burn intensive care unit (ICU). We did a retrospective analysis of our single-centre database of burn patients admitted to the ICU in the Hospital Civil Fray Antonio Alcalde (University Hospital). The sample was divided for analysis into two groups according to the outcome 'death' or 'discharge' from ICU. Overall mortality was 58.2%, without a decreasing trend in mortality rates through the years. We identified the presence of third-degree burns (odds ratio (OR) 1.5, p=0.003), and >49% total burned surface area (TBSA; OR 3.3, p≤0.001) was associated with mortality. Mean age was higher in deceased patients (38.2 years vs. 31.3 years, p=0.003) as was the TBSA (62.8% vs. 36.4%, p≤0.001). At multivariate analysis, inhalation injury was not associated with increased mortality, but it was with more mechanical ventilation days. Early surgical debridement/cleansing was performed in most patients; however, the mean of the procedures was 1.7 per patient in both groups. We identified significant factors associated with mortality. These variables and prognosis from non-burn ICUs differ broadly compared with burn intensive care units (BICUs); thus, more structured, multidisciplinary and specialised treatment strategies are still needed. Copyright © 2014 Elsevier Ltd and ISBI. All rights reserved.

  17. Development of the life impact burn recovery evaluation (LIBRE) profile: assessing burn survivors' social participation. (United States)

    Kazis, Lewis E; Marino, Molly; Ni, Pengsheng; Soley Bori, Marina; Amaya, Flor; Dore, Emily; Ryan, Colleen M; Schneider, Jeff C; Shie, Vivian; Acton, Amy; Jette, Alan M


    Measuring the impact burn injuries have on social participation is integral to understanding and improving survivors' quality of life, yet there are no existing instruments that comprehensively measure the social participation of burn survivors. This project aimed to develop the Life Impact Burn Recovery Evaluation Profile (LIBRE), a patient-reported multidimensional assessment for understanding the social participation after burn injuries. 192 questions representing multiple social participation areas were administered to a convenience sample of 601 burn survivors. Exploratory factor analysis and confirmatory factor analysis (CFA) were used to identify the underlying structure of the data. Using item response theory methods, a Graded Response Model was applied for each identified sub-domain. The resultant multidimensional LIBRE Profile can be administered via Computerized Adaptive Testing (CAT) or fixed short forms. The study sample included 54.7% women with a mean age of 44.6 (SD 15.9) years. The average time since burn injury was 15.4 years (0-74 years) and the average total body surface area burned was 40% (1-97%). The CFA indicated acceptable fit statistics (CFI range 0.913-0.977, TLI range 0.904-0.974, RMSEA range 0.06-0.096). The six unidimensional scales were named: relationships with family and friends, social interactions, social activities, work and employment, romantic relationships, and sexual relationships. The marginal reliability of the full item bank and CATs ranged from 0.84 to 0.93, with ceiling effects less than 15% for all scales. The LIBRE Profile is a promising new measure of social participation following a burn injury that enables burn survivors and their care providers to measure social participation.

  18. Pediatric burns mortality risk factors in a developing country’s tertiary burns intensive care unit (United States)

    Agbenorku, Pius; Agbenorku, Manolo; Fiifi-Yankson, Papa Kwesi


    Aim: This study aimed at identifying risk factors related to pediatric burns mortality in a middle income country such as Ghana. Methods: The data for the three years retrospective study (May 2009 – April 2012) was obtained from the pediatric burn admissions records and patients’ folders of the Reconstructive Plastic Surgery & Burns Unit (RPSBU), Komfo Anokye Teaching Hospital (KATH), Ghana. Data retrieved included: Demographic features, Total Burned Surface Area (TBSA) incurred; Aetiology of burns; Duration of the admission; Outcome of admission; Part of the body affected and Cost incurred. Ethical approval for this study was obtained from the KNUST-SMS/KATH Committee on Human Research, Publications and Ethics. Data analyses were performed with SPSS 17.0 version. Results: Information on 197 patients was completely retrieved for the study. Burns mortality rate for the study was identified to be 21.3% (N=42). The mean age of the 42 dead patients was 3.7±0.3 years, ranging from 0-13 years, while, males (54.8%, N= 23) outnumbered females (45.2%, N=19). The TBSA burned interquartile range was 48%. In terms of etiology of burns Scald (73.8%, N=31) was the commonest cause of injury. Mortality risk factors identified were Age 36% (P=0.028) and Inhalation injury (P=0.040). Conclusion: Age, scald, TBSA and Inhalation Injury were identified as pediatric burns mortality risk factors in a developing country such as Ghana’s RPSBU. These identified factors will serve as a guideline for plastic surgeons and other health professionals practicing in countries such as Ghana. PMID:23875121

  19. Descriptive epidemiological study of burn admissions to the Burns Intensive Care Unit of the Komfo

    Directory of Open Access Journals (Sweden)

    Pius Agbenorku


    Full Text Available Objective: To determine the trends in burn admissions, and aetiology, severity and mortality of patients admitted to the Burns Intensive Care Unit of the Komfo Anokye Teaching Hospital from May 2009 to April 2016 (7 years. Methods: Patients’ data used in this longitudinal and retrospective study were accessed from the records of the Reconstructive Plastic Surgery and Burns Unit. Processed data were depicted in tables and figures as appropriate. Univariate and multivariate analysis and Pearson’s rank correlation were used in comparing relevant groups. Data analysis was conducted using Excel version 2013 and SPSS version 17.0. Results: A total of 681 patients, with a male to female ratio of 1.1:1.0, were analysed. The average annual incidence was 97.28 with a progressive decline in incidence. Mortality rate was 24.2%. Majority of the patients were children less than 10 years (43.5% with scalds as the main aetiology in this group. Open flame was the major aetiology of burns (49.9%. Majority of the patients spent less than 10 days on admission (67.1%. Mean total body surface area was 30.54%. There was correlation between TBSA and disposition, total body surface area and aetiology and number of days in the Burns Intensive Care Unit, total body surface area and aetiology, and aetiology and number of days in the Burns Intensive Care Unit. Conclusions: Children below 10 years were the main victims. There was a shift from scald to open flame burns in this current study. Mean total body surface area and mortality rate have increased. There is urgent need for prevention campaign of flame burn and first aid education on intensive burns.

  20. Predictors of re-epithelialization in pediatric burn. (United States)

    Brown, Nadia J; Kimble, Roy M; Gramotnev, Galina; Rodger, Sylvia; Cuttle, Leila


    An important treatment goal for burn wounds is to promote early wound closure. This study identifies factors associated with delayed re-epithelialization following pediatric burn. Data were collected from August 2011 to August 2012, at a pediatric tertiary burn center. A total of 106 burn wounds were analyzed from 77 participants aged 4-12 years. Percentage of wound re-epithelialization at each dressing change was calculated using Visitrak™. Mixed effect regression analysis was performed to identify the demographic factors, wound and clinical characteristics associated with delayed re-epithelialization. Burn depth determined by laser Doppler imaging, ethnicity, pain scores, total body surface area (TBSA), mechanism of injury and days taken to present to the burn center were significant predictors of delayed re-epithelialization, accounting for 69% of variance. Flame burns delayed re-epithelialization by 39% compared to all other mechanisms (p = 0.003). When initial presentation to the burn center was on day 5, burns took an average of 42% longer to re-epithelialize, compared to those who presented on day 2 post burn (p Burn depth, mechanism of injury and TBSA are always considered when developing the treatment and surgical management plan for patients with burns. This study identifies other factors influencing re-epithelialization, which can be controlled by the treating team, such as effective pain management and rapid referral to a specialized burn center, to achieve optimal outcomes. Copyright © 2013 Elsevier Ltd and ISBI. All rights reserved.

  1. Jaggery: an avoidable cause of severe, deadly pediatric burns. (United States)

    Light, T D; Latenser, B A; Heinle, J A; Stolpen, M S; Quinn, K A; Ravindran, V; Chacko, J


    Jaggery is the non-industrial refinement of sugar cane into a sugar product. Sugar cane cultivation, harvest and refinement are central aspects of rural Indian life. We present a retrospective review of pediatric burns at a single institution in Southern India, drawing special attention to scald burns incurred when young children fall into the cauldron of boiling jaggery. Descriptive statistics comparing children burned by jaggery and children burned by other mechanisms were performed. Multivariable logistic regression including burn size and mechanism of burn (jaggery and non-jaggery) was performed to determine the increased risk of death when burned by jaggery. Children burned by jaggery immersions are older, more likely male, and have larger burns. They have longer hospital stays, more operations, and are more likely to die. When controlling for age, gender, size of burn, and mechanism, jaggery exposure was associated with a higher mortality. Jaggery burns are deadly, devastating burns which could be prevented. While jaggery and sugar cane production can lead to economic independence for rural Indian villages, the cost it exacts from burns and death to the youngest and most vulnerable children must be addressed and prevented.

  2. Metabolism and Weight Loss: How You Burn Calories (United States)

    Healthy Lifestyle Weight loss Find out how metabolism affects weight, the truth behind slow metabolism and how to burn more calories. By ... does, muscle mass is a key factor in weight loss. Lifestyle activities. Any extra movement helps burn calories. ...

  3. In-Situ Burning of Crude Oil on Water

    DEFF Research Database (Denmark)

    van Gelderen, Laurens

    in the small scale water basin. Boilovers were also observed during the burning of a heavy crude oil with a substantial light fraction without a water layer, however, which suggests that water is not essential for boilover occurrence. Further studies are required to determine the conditions under which......The fire dynamics and fire chemistry of in-situ burning of crude oil on water was studied in order to improve predictions on the suitability of this oil spill response method. For this purpose, several operational parameters were studied to determine the factors that control the burning efficiency...... of in-situ burning, i.e. the amount of oil (in wt%) removed from the water surface by the burning process. The burning efficiency is the main parameter for expressing the oil removal effectiveness of in-situ burning as response method and is thus relevant for suitability predictions of in-situ burning...

  4. Burn Prevention for Families with Children with Special Needs

    Medline Plus

    Full Text Available ... Burns and Scalds Burn Prevention for Families With Children With Special Needs Watch this video to learn ... injury-related death in the United States for children ages 5 to 19. Learn More » About Us ...

  5. Preparation and Characterization of High-Temperature Hole Burning Materials

    National Research Council Canada - National Science Library

    Bommareddi, Rami


    .... Hole burning efficiency depends on the glass composition as well. We investigated persistent spectral hole burning studies in europium doped glasses such as sodium borates, silicates, borosilicates, germinates and tellurites...

  6. Characterization of burn injuries using terahertz time-domain spectroscopy (United States)

    Arbab, M. Hassan; Dickey, Trevor C.; Winebrenner, Dale P.; Chen, Antao; Mourad, Pierre D.


    The accuracy rates of the clinical assessment techniques used in grading burn injuries remain significantly low for partial thickness burns. In this paper, we present experimental results from terahertz characterization of 2nd and 3rd degree burn wounds induced on a rat model. Reflection measurements were obtained from the surface of both burned and normal skin using pulsed terahertz spectroscopy. Signal processing techniques are described for interpretation of the acquired terahertz waveform and differentiation of burn wounds. Furthermore, the progression of burn injuries is shown by comparison between acute characterization and 72-hours survival studies. While the water content of healthy and desiccated skin has been considered as a source of terahertz signal contrast, it is demonstrated that other biological effects such as formation of post-burn interstitial edema as well as the density of the discrete scattering structures in the skin (such as hair follicles, sweat glands, etc.) play a significant role in the terahertz response of the burn wounds.

  7. Raman Spectroscopy Studies of Normal and Burned Biological Tissue (United States)

    Zarnani, Faranak; Maass, David; Idris, Ahamed; Glosser, Robert


    Burn injuries are a significant medical problem, and need to be treated quickly and precisely. Burned skin needs to be removed early, within hours (less than 24 hrs) of injury, when the margins of the burn are still hard to define. Studies show that treating and excising burn wounds soon after the injury prevents the wound from becoming deeper, reduces the release of proinflammatory mediators, and reduces or prevents the systemic inflammatory reaction syndrome. Also, removing burned skin prepares the affected region for skin grafting. Raman spectroscopy could be used as an objective diagnostic method that will assist burn surgeons in removing burned skin precisely. As a first step in developing a diagnostic tool, we present Raman spectroscopy information from normal and burned ex vivo rat skin, and a comparison of our findings. Raman spectroscopy is explored for its specificity and sensitivity.

  8. Parameters Affecting the Erosive Burning of Solid Rocket Motor

    Directory of Open Access Journals (Sweden)

    Abdelaziz Almostafa


    Full Text Available Increasing the velocity of gases inside solid rocket motors with low port-to-throat area ratios, leading to increased occurrence and severity of burning rate augmentation due to flow of propellant products across burning propellant surfaces (erosive burning, erosive burning of high energy composite propellant was investigated to supply rocket motor design criteria and to supplement knowledge of combustion phenomena, pressure, burning rate and high velocity of gases all of these are parameters affect on erosive burning. Investigate the phenomena of the erosive burning by using the 2’inch rocket motor and modified one. Different tests applied to fulfil all the parameters that calculated out from the experiments and by studying the pressure time curve and erosive burning phenomena.

  9. How to Help a Person with a Serious Burn Injury (United States)

    ... quarterly publication that contains articles on the emotional, psychological, and social aspects of burn recovery. All Rights ... Society, Inc. Menu Find Resources Our Programs Phoenix World Burn Congress Advocacy Get Involved Ways to Give ...

  10. Relations between soil hydraulic properties and burn severity

    NARCIS (Netherlands)

    Moody, J.A.; Ebel, B.A.; Stoof, C.R.; Nyman, P.; Martin, D.A.; McKinley, R.


    Wildfire can affect soil hydraulic properties, often resulting in reduced infiltration. The magnitude of change in infiltration varies depending on the burn severity. Quantitative approaches to link burn severity with changes in infiltration are lacking. This study uses controlled laboratory

  11. Robert Burns Woodward (1917-1979)

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 1; Issue 3. Robert Burns Woodward (1917-1979). Featured Scientist Volume 1 Issue 3 March 1996 pp 130-130. Fulltext. Click here to view fulltext PDF. Permanent link: Resonance – Journal of ...

  12. Tissue expansion in burn sequelae repair. (United States)

    Tavares Filho, João Medeiros; Belerique, Manoel; Franco, Diogo; Porchat, Carlos Alberto; Franco, Talita


    Burns may cause emotional, aesthetic and functional sequelae. Extended or hypertrophic scars are usually difficult to repair using local tissues, and the use of skin grafts may cause further injuries to the donor sites. The use of tissue expanders may offer a better option in the treatment of burn sequelae. This is a report on our experience using tissue expanders in 54 cases (23 patients) of burn sequelae located in different anatomical areas. Fourteen of the patients were female and nine male ranging in age between 5 and 48. The expanders were placed in the subgaleal, submuscular, subfascial or subcutaneous planes. Skin expansion was completed in 50 cases (92.5%). The injured area was removed by advancement flaps in 44 cases and by transposition flaps in 6 of them. Primary expansion was performed in 42 cases and reexpansion in 12. The rate of complications was 24.07%, of which 30.8% were considered to be absolute and 69.2% relative. Tissue expansion is an excellent option for burn sequelae treatment because it provides skin of similar local characteristics and does not damage the donor site. The procedure can be repeated in the event of major sequelae (reexpansion).

  13. Cloud condensation nuclei from biomass burning

    International Nuclear Information System (INIS)

    Rogers, C.F.; Hudson, J.G.; Zielinska, B.; Tanner, R.L.; Hallett, J.; Watson, J.G.


    In this work, the authors have analyzed biomass and crude oil smoke samples for ionic and organic species. The cloud condensation nuclei activities of the smoke particles are discussed in terms of the measured chemical compositions of the smoke samples. The implications of biomass burning to global climatic change are discussed

  14. Accidental radioisotope burns - Management of late sequelae

    Directory of Open Access Journals (Sweden)

    Varghese Bipin


    Full Text Available Accidental radioisotope burns are rare. The major components of radiation injury are burns, interstitial pneumonitis, acute bone marrow suppression, acute renal failure and adult respiratory distress syndrome. Radiation burns, though localized in distribution, have systemic effects, and can be extremely difficult to heal, even after multiple surgeries. In a 25 year old male who sustained such trauma by accidental industrial exposure to Iridium192 the early presentation involved recurrent haematemesis, pancytopenia and bone marrow suppression. After three weeks he developed burns in contact areas in the left hand, left side of the chest, abdomen and right inguinal region. All except the inguinal wound healed spontaneously but the former became a non-healing ulcer. Pancytopenia and bone marrow depression followed. He was treated with morphine and NSAIDs, epidural buprinorphine and bupivicaine for pain relief, steroids, antibiotics followed by wound excision and reconstruction with tensor fascia lata(TFL flap. Patient had breakdown of abdominal scar later and it was excised with 0.5 cm margins up to the underlying muscle and the wound was covered by a latissimis dorsi flap. Further scar break down and recurrent ulcers occurred at different sites including left wrist, left thumb and right heel in the next two years which needed multiple surgical interventions.

  15. Predicting postoperative haemoglobin changes after burn surgery

    African Journals Online (AJOL)

    day after surgery may assist in avoiding severe postoperative anaemia and unnecessary peri-operative blood transfusion. Methods. Study design and objectives. We conducted a retrospective single-institution cohort study at the burn service, Edendale Hospital, a regional-level hospital in Pieter - maritz burg, South Africa, ...

  16. Energy poverty, shack fires and childhood burns

    African Journals Online (AJOL)

    Deepening of energy poverty in South. Africa. Energy poverty, i.e. the lack of access to modern energy, is a key driver of burn injury in South Africa (SA). Energy poverty is prevalent in dense low-income settlements in developing countries, including SA.[1-4] The dirty fuels that the energy-poor depend on are burnt in ...

  17. 'I have seen Königsberg burning'

    DEFF Research Database (Denmark)

    Wentzer, Thomas Schwarz


    It is December 1944 in East Prussia, and a German mother with the four youngest of her thirteen children is fleeing from the Red Army. Some thirty years later one of her sons talks about his memories, using the phrase: ‘I have seen Königsberg burning.’ – What a sentence. The city of Immanuel Kant...

  18. Burn Injury Caused by Laptop Computers

    African Journals Online (AJOL)

    Smaller size, portability, and better battery power make the laptop more popular than ever before. Cases of laptop induced burning caused due to either defective ... unit, hard drive, internal CD/DVD drive, ventilation fan, and battery.[2] Recently, reports of erythema ab igne from a cellular phone have been described.[3].

  19. Long standing intra oral acid burn

    NARCIS (Netherlands)

    Kumar, V.V.; Ebenezer, S.; Lobbezoo, F.


    Oral burn due to ingestion of corrosive substances can bring about debilitating consequences. It often brings mortality, and the survivors can have severe impairment of functions, especially in relation to the stomatognathic and gastrointestinal systems. This article presents a long-standing case

  20. Protect the Ones You Love From Burns

    Centers for Disease Control (CDC) Podcasts


    This podcast, developed as part of the Protect the Ones You Love initiative, discusses steps parents can take to help protect their children from burns, one of the leading causes of child injury.  Created: 12/10/2008 by National Center for Injury Prevention and Control (NCIPC).   Date Released: 12/10/2008.

  1. Predicting postoperative haemoglobin changes after burn surgery ...

    African Journals Online (AJOL)

    Background. Burn surgery is associated with significant blood loss and fluid shifts that cause rapid haemoglobin (Hb) changes during and after surgery. Understanding the relationship between intraoperative and postoperative (day 1) Hb changes may assist in avoiding postoperative anaemia and unnecessary ...

  2. Pesticides released from burning treated wood (United States)

    Charles K. McMahon; H.B. Clements; P.B. Bush; D.G. Neary; J.W. Taylor


    Abstract. Demands for firewood are high and rising, and pesticide-treated trees are often an obvious source. Wood treated with five herbicides (2,4-D, picloram, hexazinone, dicamba, and dichloroprop) and two insecticides (lindane and chlorpyrifos) were burned under controlled combustion conditions in a horizontal tube furnace to simulate the wide...

  3. Nutritional management of the burn patient

    African Journals Online (AJOL)

    decrease in the normal endogenous activity of anabolic agents, such as human growth hormone and .... glucose diminishes endogenous production by only about 50%.7 The hyperglycaemia associated with burns is ..... on morbidity and improvements in defined nutritional as well as inflammatory parameters, and the lack of ...

  4. Analysis of antibiotic consumption in burn patients

    Directory of Open Access Journals (Sweden)

    Soleymanzadeh-Moghadam, Somayeh


    Full Text Available Infection control is very important in burn care units, because burn wound infection is one of the main causes of morbidity and mortality among burn patients. Thus, the appropriate prescription of antibiotics can be helpful, but unreasonable prescription can have detrimental consequences, including greater expenses to patients and community alike. The aim of this study was to determine the effect of antibiotic therapy on the emergence of antibiotic-resistant bacteria. 525 strains of and were isolated from 335 hospitalized burn patients. Antibiotic susceptibility tests were performed after identification the strains. The records of patients were audited to find the antibiotic used.The results indicated that is the most prevalent Gram-negative bacteria. Further, it showed a relation between abuse of antibiotics and emergence of antibiotic resistance. Control of resistance to antibiotics by appropriate prescription practices not only facilitates prevention of infection caused by multi-drug resistant (MDR microorganisms, but it can also decrease the cost of treatment.

  5. Ghrelin receptor controls obesity by fat burning (United States)

    Emerging evidence show that brown fat in the body produces heat to burn energy, thus prompting weight loss. Ghrelin is the only known hormone which increases appetite and promotes weight gain. We have reported that mice that lack the receptor which mediates the functions of ghrelin are lean. Our fu...

  6. Emissions from biomass burning in the Yucatan (United States)

    R. J. Yokelson; J. D. Crounse; P. F. DeCarlo; T. Karl; S. Urbanski; E. Atlas; T. Campos; Y. Shinozuka; V. Kapustin; A. D. Clarke; A. Weinheimer; D. J. Knapp; D. D. Montzka; J. Holloway; P. Weibring; F. Flocke; W. Zheng; D. Toohey; P. O. Wennberg; C. Wiedinmyer; L. Mauldin; A. Fried; D. Richter; J. Walega; J. L. Jimenez; K. Adachi; P. R. Buseck; S. R. Hall; R. Shetter


    In March 2006 two instrumented aircraft made the first detailed field measurements of biomass burning (BB) emissions in the Northern Hemisphere tropics as part of the MILAGRO project. The aircraft were the National Center for Atmospheric Research C-130 and a University of Montana/ US Forest Service Twin Otter. The initial emissions of up to 49 trace gas or particle...

  7. Etiology of Burn Injuries Among 0-6 Aged Children in One University Hospital Burn Unit, Bursa, Turkey

    Directory of Open Access Journals (Sweden)

    Neriman Akansel


    Full Text Available Background; Children whose verbal communications are not fully developed are the ones at risk for burn injuries. Causes of burn injuries vary among different age groups and scald injuries are the common cause of burn injuries among children. The majority of burns result from contact with thermal agents such as flame, hot surfaces, or hot liquids.Aim: The aim of this study was to determine etiologic factors of the burn injured children Methods: Data were collected for burn injured children treated in Uludag University Medical Hospital Burn Unit between January 2001 – December 2008. Patients’ demographic variables, etiology of burn injury, TBSA(total body surface area, degree of the burn injury, duration of hospitalization was detected from medical records of the hospitalized patients.Results: The mean age of the children was 2.5±1.5 (median=2. Although 4.6 % of burned patients were under one year of age, most of the children (67.8% were between 1-3 years. All of the patients were burned as a result of accident and house environment was the place where the burn incident occurred. Burn injuries occurredmostly during summer (29.9% and spring (28.7%. Scald injuries (75.3% were mostly seen burn injury types all among other burn injuries.Conclusions: Lack of supervision and observation are usually the most common causes of burn injuries in children. Statistical differences were found among age groups according to their burn etiology (p<0.05. An effect of TBSA on patient survival was statistically significant (p<0.000 and also statistically significant results were seen among age groups according to their TBSA’s (p<0.005.

  8. Reactive burn models and ignition & growth concept

    Energy Technology Data Exchange (ETDEWEB)

    Menikoff, Ralph S [Los Alamos National Laboratory; Shaw, Milton S [Los Alamos National Laboratory


    Plastic-bonded explosives are heterogeneous materials. Experimentally, shock initiation is sensitive to small amounts of porosity, due to the formation of hot spots (small localized regions of high temperature). This leads to the Ignition and Growth concept, introduced by Lee and Tarver in 1980, as the basis for reactive burn models. A homogeneized burn rate needs to account for three mesoscale physical effects (i) the density of burnt hot spots, which depends on the lead shock strength; (ii) the growth of the burn fronts triggered by hot spots, which depends on the local deflagration speed; (iii) a geometric factor that accounts for the overlap of deflagration wavelets from adjacent hot spots. These effects can be combined and the burn model defined by specifying the reaction progress variable {lambda}(t) as a function of a dimensionless reaction length {tau}{sub hs}(t)/{ell}{sub hs}, rather than by xpecifying an explicit burn rate. The length scale {ell}{sub hs} is the average distance between hot spots, which is proportional to [N{sub hs}(P{sub s})]{sup -1/3}, where N{sub hs} is the number density of hot spots activated by the lead shock. The reaction length {tau}{sub hs}(t) = {line_integral}{sub 0}{sup t} D(P(t'))dt' is the distance the burn front propagates from a single hot spot, where D is the deflagration speed and t is the time since the shock arrival. A key implementation issue is how to determine the lead shock strength in conjunction with a shock capturing scheme. They have developed a robust algorithm for this purpose based on the Hugoniot jump condition for the energy. The algorithm utilizes the time dependence of density, pressure and energy within each cell. The method is independent of the numerical dissipation used for shock capturing. It is local and can be used in one or more space dimensions. The burn model has a small number of parameters which can be calibrated to fit velocity gauge data from shock initiation experiments.

  9. Burn septicaemia: an analysis of 79 patients. (United States)

    Bang, R L; Gang, R K; Sanyal, S C; Mokaddas, E; Ebrahim, M K


    Out of 943 patients treated from June 92 to May 96 at the burns unit of the Al-Babtain Centre for Plastic Surgery and Burns, Kuwait, 280 (30%) required admission to the burns intensive care unit (ICBU) and were studied retrospectively. Seventy-nine (28.2%) developed clinically and microbiologically proven septicaemia. Forty-four (56%) were males, 35 (44%) females with a mean age of 26 years (range 45 days to 75 years) and mean total body surface area burn (TBSA) of 46% (range 10-90%). Sixty-two had flame burns, 16 a scald and one had an electric burn. These 79 patients had a total of 118 septicaemic episodes. Sixty (76%) had only one and 19 (24%) had multiple episodes of septicaemia. Fifty-four (68%) had their first episode within 2weeks, though the maximum number of episodes was between 6 and 10 days postburn. Septicaemia was also observed in 13% of patients within 3 days postburn. Out of the 118 episodes, 48 were due to methicillin resistant Staphylococcus aureus (MRSA), 17 due to methicillin resistant Staphylococcus epidemidis (MRSE), 15 to Pseudomonas, 12 to Acinetobacter, four to Streptococcus, another four to Enterococci, two to Klebsiella, one due to Serratia and 15 to more than one organism. Once the septicaemia was diagnosed appropriate therapy was instituted. Fifty-six (71%) patients had 143 sessions of skin grafting and the mortality was low in operated patients. Twenty-three (29.1%) patients died. The low mortality rate was probably due to factors such as continuous clinical and microbiological surveillance leading to quick detection of aetiology, appropriate antibiotic therapy, care for nutrition and early wound cover. This study suggests that flame burn patients are more vulnerable to sepsis. Onset of septicaemia may be as early as 3 days and commonly within 2 weeks. A surface wound is the likely source of entry to the blood stream. Gram positive organisms are dominant in the aetiology. Early detection and appropriate treatment including wound

  10. Biomass burning contribution to Beijing aerosol

    Directory of Open Access Journals (Sweden)

    Y. Cheng


    Full Text Available Biomass burning, the largest global source of elemental carbon (EC and primary organic carbon (OC, is strongly associated with many subjects of great scientific concern, such as secondary organic aerosol and brown carbon which exert important effects on the environment and on climate in particular. This study investigated the relationships between levoglucosan and other biomass burning tracers (i.e., water soluble potassium and mannosan based on both ambient samples collected in Beijing and source samples. Compared with North America and Europe, Beijing was characterized by high ambient levoglucosan concentrations and low winter to summer ratios of levoglucosan, indicating significant impact of biomass burning activities throughout the year in Beijing. Comparison of levoglucosan and water soluble potassium (K+ levels suggested that it was acceptable to use K+ as a biomass burning tracer during summer in Beijing, while the contribution of fireworks to K+ could be significant during winter. Moreover, the levoglucosan to K+ ratio was found to be lower during the typical summer period (0.21 ± 0.16 compared with the typical winter period (0.51 ± 0.15. Levoglucosan correlated strongly with mannosan (R2 = 0.97 throughout the winter and the levoglucosan to mannosan ratio averaged 9.49 ± 1.63, whereas levoglucosan and mannosan exhibited relatively weak correlation (R2 = 0.73 during the typical summer period when the levoglucosan to mannosan ratio averaged 12.65 ± 3.38. Results from positive matrix factorization (PMF model analysis showed that about 50% of the OC and EC in Beijing were associated with biomass burning processes. In addition, a new source identification method was developed based on the comparison of the levoglucosan to K+ ratio and the levoglucosan to mannosan ratio among different types of biomass. Using this method, the major source of biomass burning aerosol in Beijing was suggested to be the combustion of crop residuals, while the

  11. Burn Pre-Approval Area, Geographic NAD83, LOSCO (2000) [burn_preapproval_area_LOSCO_2000 (United States)

    Louisiana Geographic Information Center — This is a region dataset delineating the areas of offshore Louisiana having Regional Response Team VI (RRT 6) pre-approval for the use of in-situ burning, according...

  12. The burning and smoke release rates of sodium pool fires

    International Nuclear Information System (INIS)

    Newman, R.N.; Payne, J.F.B.


    The burning rates and smoke release fractions of sodium pool fires have been measured over the pool temperature range 250 0 C to 750 0 C. A theoretical model is derived which satisfactorily predicts the burning rate over the above temperature range. The theory further predicts that the burning rate should be independent of pool diameter, a prediction supported by a comparison of burning rate data from this study and available data from other studies. (author)

  13. Posttraumatic Stress and Cognitive Processes in Patients with Burns


    Sveen, Josefin


    A severe burn is one of the most traumatic injuries a person can experience. Posttraumatic stress disorder (PTSD) is relatively common after burns, and can be devastating for the individual’s possibilities for recovery. The principal aims were to gain knowledge regarding posttraumatic stress symptoms and cognitive processes after burn and to evaluate methods for assessing symptoms of PTSD up to one year after burn. The psychometric properties of a Swedish version of the Impact of Event Scale-...

  14. [Prevention and treatment strategy for burn wound sepsis in children]. (United States)

    Niu, Xihua; Li, Xiaoling


    Wound sepsis is one of the main causes of death in patients with severe burn and trauma. The high incidence of burn wound sepsis in children is attributed to their imperfect immune system function, poor resistance against infection, and the weakened skin barrier function after burn. The key to reduce the mortality of pediatric patients with burn wound sepsis is to enhance the understanding of its etiology, epidemiology, pathogenesis, and diagnostic criteria, in order to improve its early diagnosis and treatment.

  15. Accelerant-related burns and drug abuse: Challenging combination. (United States)

    Leung, Leslie T F; Papp, Anthony


    Accelerants are flammable substances that may cause explosion when added to existing fires. The relationships between drug abuse and accelerant-related burns are not well elucidated in the literature. Of these burns, a portion is related to drug manufacturing, which have been shown to be associated with increased burn complications. 1) To evaluate the demographics and clinical outcomes of accelerant-related burns in a Provincial Burn Centre. 2) To compare the clinical outcomes with a control group of non-accelerant related burns. 3) To analyze a subgroup of patients with history of drug abuse and drug manufacturing. Retrospective case control study. Patient data associated with accelerant-related burns from 2009 to 2014 were obtained from the British Columbia Burn Registry. These patients were compared with a control group of non-accelerant related burns. Clinical outcomes that were evaluated include inhalational injury, ICU length of stay, ventilator support, surgeries needed, and burn complications. Chi-square test was used to evaluate categorical data and Student's t-test was used to evaluate mean quantitative data with the p value set at 0.05. A logistic regression model was used to evaluate factors affecting burn complications. Accelerant-related burns represented 28.2% of all burn admissions (N=532) from 2009 to 2014. The accelerant group had higher percentage of patients with history of drug abuse and was associated with higher TBSA burns, ventilator support, ICU stay and pneumonia rates compared to the non-accelerant group. Within the accelerant group, there was no difference in clinical outcomes amongst people with or without history of drug abuse. Four cases were associated with methamphetamine manufacturing, all of which underwent ICU stay and ventilator support. Accelerant-related burns cause significant burden to the burn center. A significant proportion of these patients have history of drug abuse. Copyright © 2017 Elsevier Ltd and ISBI. All rights

  16. Optimizing advanced liquid metal reactors for burning actinides

    International Nuclear Information System (INIS)

    Bultman, J.H.


    In this report, the process to design an Advanced Liquid Metal Reactor (ALMR) for burning the transuranic part of nuclear waste is discussed. The influence of design parameters on ALMR burner performance is studied and the results are incorporated in a design schedule for optimizing ALMRs for burning transuranics. This schedule is used to design a metallic and an oxide fueled ALMR burner to burn as much as possible transurancis. The two designs burn equally well. (orig.)

  17. Survival after burn in a sub-Saharan burn unit: Challenges and opportunities (United States)

    Tyson, Anna F.; Boschini, Laura P.; Kiser, Michelle M.; Samuel, Jonathan C.; Mjuweni, Steven N.; Cairns, Bruce A.; Charles, Anthony G.


    Background Burns are among the most devastating of all injuries and a major global public health crisis, particularly in sub-Saharan Africa. In developed countries, aggressive management of burns continues to lower overall mortality and increase lethal total body surface area (TBSA) at which 50% of patients die (LA50). However, lack of resources and inadequate infrastructure significantly impede such improvements in developing countries. Methods This study is a retrospective analysis of patients admitted to the burn center at Kamuzu Central Hospital in Lilongwe, Malawi between June 2011 and December 2012. We collected information including patient age, gender, date of admission, mechanism of injury, time to presentation to hospital, total body surface area (TBSA) burn, comorbidities, date and type of operative procedures, date of discharge, length of hospital stay, and survival. We then performed bivariate analysis and logistic regression to identify characteristics associated with increased mortality. Results A total of 454 patients were admitted during the study period with a median age of 4 years (range 0.5 months to 79 years). Of these patients, 53% were male. The overall mean TBSA was 18.5%, and average TBSA increased with age—17% for 0–18 year olds, 24% for 19–60 year olds, and 41% for patients over 60 years old. Scald and flame burns were the commonest mechanisms, 52% and 41% respectively, and flame burns were associated with higher mortality. Overall survival in this population was 82%; however survival reduced with increasing age categories (84% in patients 0–18 years old, 79% in patients 19–60 years old, and 36% in patients older than 60 years). TBSA remained the strongest predictor of mortality after adjusting for age and mechanism of burn. The LA50 for this population was 39% TBSA. Discussion Our data reiterate that burn in Malawi is largely a pediatric disease and that the high burn mortality and relatively low LA50 have modestly improved

  18. Solar burn reactivation induced by methotrexate. (United States)

    DeVore, Kelli J


    Solar burn reactivation, a rare and idiosyncratic drug reaction, has been reported with the use of a variety of drugs. This reaction is believed to be the result of exposure to ultraviolet light during the subsiding phase of an acute inflammatory reaction. It affects areas of the body that have been previously sunburned. We describe a 16-year-old girl who was receiving treatment for acute lymphoblastic leukemia and experienced a second-degree solar burn reactivation reaction to methotrexate. The patient had a mild sunburn on her face and shoulders the day she went to the oncology clinic for her interim maintenance chemotherapy with vincristine 1.5 mg/m(2)/dose and methotrexate 100 mg/m(2)/dose. Three days later, she returned to the clinic with a 2-day history of fever (dehydration, methotrexate toxicity, and second-degree solar burn reactivation reaction. She was admitted to the children's hospital and treated with sodium bicarbonate, acetaminophen with codeine, ondansetron, and silvadene cream. On hospital day 3, the patient's methotrexate level decreased to less than 0.1 mM. The sunburn continued to heal, and after a 14-day hospital stay, complicated by a streptococcal infection, grade 3 mucositis, bacteremia, and mild gastritis and duodenitis, the patient recovered and was discharged. Use of the Naranjo adverse drug reaction probability scale indicated a probable relationship (score of 6) between the patient's solar burn reactivation and methotrexate. Although methotrexate-induced solar burn reactivation is rare, clinicians should be aware of this potential adverse reaction and consider delaying administration of methotrexate by 5-7 days if a patient reports ultraviolet-related erythema in the past 2-4 days or presents with a notable sunburn.

  19. Methoxyphenols in smoke from biomass burning

    Energy Technology Data Exchange (ETDEWEB)

    Kjaellstrand, J.


    Wood and other forest plant materials were burned in laboratory experiments with the ambition to simulate the natural burning course in a fireplace or a forest fire. Smoke samples were taken and analysed with respect to methoxyphenols, using gas chromatography and mass spectrometry. Different kinds of bio pellets, intended for residential heating were studied in the same way. The aim of a first study was to establish analytical data to facilitate further research. Thirty-six specific methoxyphenols were identified, and gas chromatographic retention and mass spectrometric data were determined for these. In a subsequent study, the methoxyphenol emissions from the burning of wood and other forest plant materials were investigated. Proportions and concentrations of specific methoxyphenols were determined. Methoxyphenols and anhydrosugars, formed from the decomposition of lignin and cellulose respectively, were the most prominent semi-volatile compounds in the biomass smoke. The methoxyphenol compositions reflected the lignin structures of different plant materials. Softwood smoke contained almost only 2-methoxyphenols, while hardwood smoke contained both 2-methoxyphenols and 2,6-dimethoxyphenols. The methoxyphenols in smoke from pellets, made of sawdust, bark and lignin, reflected the source of biomass. Although smoke from incompletely burned wood contains mainly methoxyphenols and anhydrosugars, there is also a smaller amount of well-known hazardous compounds present. The methoxyphenols are antioxidants. They appear mainly condensed on particles and are presumed to be inhaled together with other smoke components. As antioxidants, phenols interrupt free radical chain reactions and possibly counteract the effect of hazardous smoke components. Health hazards of small-scale wood burning should be re-evaluated considering antioxidant effects of the methoxyphenols.

  20. Covering techniques for severe burn treatment: lessons for radiological burn accidents

    International Nuclear Information System (INIS)

    Carsin, H.; Stephanazzi, J.; Lambert, F.; Curet, P.M.; Gourmelon, P.


    Covering techniques for severe burn treatment: lessons for radiological burn accidents. After a severe burn, the injured person is weakened by a risk of infection and a general inflammation. The necrotic tissues have to be removed because they are toxic for the organism. The injured person also needs to be covered by a cutaneous envelope, which has to be done by a treatment centre for burned people. The different techniques are the following: - auto grafts on limited burned areas; - cutaneous substitutes to cover temporary extended burned areas. Among them: natural substitutes like xenografts (pork skin, sheep skin,..) or allografts (human skin), - treated natural substitutes which only maintain the extracellular matrix. Artificial skins belong to this category and allow the development of high quality scars, - cell cultures in the laboratory: multiplying the individual cells and grafting them onto the patient. This technique is not common but allows one to heal severely injured patients. X-ray burns are still a problem. Their characteristics are analysed: intensive, permanent, antalgic resistant pain. They are difficult to compare with heat burns. In spite of a small number of known cases, we can give some comments and guidance on radio necrosis cures: the importance of the patients comfort, of ending the pain, of preventing infection, and nutritional balance. At the level of epidermic inflammation and phlyctena (skin blisters), the treatment may be completed by the use of growth factors. At the level of necrosis, after a temporary cover, an auto graft can be considered only if a healthy basis is guaranteed. The use of cellular cultures in order to obtain harmonious growth factors can be argued. (author)

  1. Predictors of Discharge Disposition in Older Adults With Burns: A Study of the Burn Model Systems. (United States)

    Pham, Tam N; Carrougher, Gretchen J; Martinez, Erin; Lezotte, Dennis; Rietschel, Carly; Holavanahalli, Radha; Kowalske, Karen; Esselman, Peter C


    Older patients with burn injury have a greater likelihood for discharge to nursing facilities. Recent research indicates that older patients discharged to nursing facilities are two to three times as likely to die within a 3-year period relative to those discharged to home. In light of these poor long-term outcomes, we conducted this study to identify predictors for discharge to independent vs nonindependent living status in older patients hospitalized for burns. We retrospectively reviewed all older adults (age ≥ 55 years) who were prospectively enrolled in a longitudinal multicenter study of outcomes from 1993 to 2011. Patient, injury, and treatment outcomes data were analyzed. Recognizing that transfer to inpatient rehabilitation may have impacted final hospital discharge disposition: we assessed the likelihood of inpatient rehabilitation stay, based on identified predictors of inpatient rehabilitation. We subsequently performed a logistic regression analysis on the clustered, propensity-matched cohort to assess associations of burn and injury characteristics on the primary outcome of final discharge status. A total of 591 patients aged ≥55 years were treated and discharged alive from three participating U.S. burn centers during the study period. Mean burn size was 14.8% (SD 11.2%) and mean age was 66.7 years (SD 9.3 years). Ninety-three patients had an inpatient rehabilitation stay before discharge (15.7%). Significant factors predictive of inpatient rehabilitation included a burn >20% TBSA, mechanical ventilation, older age, range of motion deficits at acute care discharge, and study site. These factors were included in the propensity model. Four hundred seventy-one patients (80%) were discharged to independent living status. By matched propensity analysis, older age was significantly associated with a higher likelihood of discharge to nonindependent living (P burn centers need to be elucidated to better understand discharge disposition status in older

  2. Modern management of paediatric burns | Cox | Continuing Medical ...

    African Journals Online (AJOL)

    Burns in children differ in multiple aspects from those in adults; the extent and depth of the burn injury are often more severe, the child's body proportions differ, resulting in greater evaporative water and heat loss, and fluid requirements are therefore generally greater. Importantly, many childhood burns are preventable.

  3. Towards a national burns disaster plan | Rogers | South African ...

    African Journals Online (AJOL)

    The International Society for Burns Injuries (ISBI) has published guidelines for the management of multiple or mass burns casualties, and recommends that 'each country has or should have a disaster planning system that addresses its own particular needs. The need for a national burns disaster plan integrated with ...

  4. The trend of acute burns pre-hospital management

    Directory of Open Access Journals (Sweden)

    Abubakar Hamdiya


    Conclusions: Burn injuries are common in our settings, a more reason for all to know the immediate intervention to give to victims of such accidents. The kind of first aid administered to burns victims possibly affects the burns management outcome. Thus, the earlier the right intervention implemented, the lesser the complications.

  5. Pediatric Burns at The Rift Valley Provincial General Hospital ...

    African Journals Online (AJOL)

    Aim To determine the etiology and outcome of pediatric burns (0-12 years). Design A retrospective study of burn victims hospitalized at the Rift Valley Provincial General Hospital, Nakuru, Kenya from April 2004 to March 2007. Method Charts of all children hospitalized for burn injury were reviewed for patient demographics, ...

  6. Predictors of Mortality in Paediatric Burns at Ibadan, Nigeria ...

    African Journals Online (AJOL)

    Burn injury constitutes a major cause of trauma related morbidity and mortality. Improvements in care have resulted in reduced mortality in the burn patient significantly. The aim of this study was to determine the outcome andmanagement of burns in children. This was a prospective study of children aged 0-13 years, ...

  7. A Portable Burn Pan for the Disposal of Excess Propellants (United States)


    seconds from the charges becoming engaged to burnout . The surrounding grass was ignited by the radiant heat of the burn, an indication of the high...2) Opened propellant charges burning A.5) Propellant charges fully engaged A.6) Start of burn out Field Manual: CRREL Portable Propellant

  8. Burn Prevention for Families with Children with Special Needs

    Medline Plus

    Full Text Available ... Age Group Special Needs Space and Place Home Risks Burns and Scalds Type Video Audience Parents You are here Home Safety Tips Video Special Needs Burns and Scalds Burn Prevention for Families With Children With Special Needs Watch ...

  9. 40 CFR 266.101 - Management prior to burning. (United States)


    ... (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT FACILITIES Hazardous Waste Burned in Boilers and Industrial Furnaces § 266.101 Management prior to burning. (a) Generators. Generators of hazardous waste that is burned in a boiler or industrial furnace...

  10. New Scientific Aspects of the "Burning Candle" Experiment (United States)

    Massalha, Taha


    The "burning candle" experiment is used in middle school education programs to prove that air contains a component that is essential to burning (i.e., oxygen). The accepted interpretation taught by teachers in middle school is this: when burning occurs, oxygen is used up, creating an underpressure that causes a rise in water level inside…

  11. Healing effect of Shaoshang Yuhe yihao on burns in rats

    African Journals Online (AJOL)

    burns model in rats. Methods: Female Wistar rats, weighing 200 - 220 g, were subjected to deep second-degree skin burns ... tissue expressions of transforming growth factor-beta (TGF-β) were determined along with skin histopathology. The burned tissues ... toxicity and are less costly than synthetic drugs. Many plants and ...

  12. Biomass burning fuel consumption rates: a field measurement database

    NARCIS (Netherlands)

    van Leeuwen, T.T.; van der Werf, G.R.; Hoffmann, A.A.; Detmers, R.G.; Ruecker, G.; French, N.H.F.; Archibald, S.; Carvalho Jr., J.A.; Cook, G.D.; de Groot, J.W.; Hely, C.; Kasischke, E.S.; Kloster, S.; McCarty, J.L.; Pettinari, M.L.; Savadogo, P.


    Landscape fires show large variability in the amount of biomass or fuel consumed per unit area burned. Fuel consumption (FC) depends on the biomass available to burn and the fraction of the biomass that is actually combusted, and can be combined with estimates of area burned to assess emissions.

  13. Burn surgeons in South Africa: A rare species

    African Journals Online (AJOL)

    Access to quality burn care in Africa is limited, and systems that do exist struggle with financial restraints, large numbers of patients and acute shortages of ade quately trained staff and facilities to render burn services.[1,2]. An acceptable standard of care can only be achieved with a fundamental investment in burn facilities ...

  14. The psychosocial impact of burns and multiple reconstructive ...

    African Journals Online (AJOL)

    Background: Pediatric burn injuries with devastating consequences are common in sub Saharan Africa; however few studies in the sub region have addressed the psychosocial problems in burn survivors. Against a backdrop of limitations in the armamentarium of the burn surgeon and the resources of the patient we ...

  15. Burn Prevention for Families with Children with Special Needs

    Medline Plus

    Full Text Available ... Scalds Burn Prevention for Families With Children With Special Needs Watch this video to learn what you need ... burn prevention if you have a child with special needs. Read our burn prevention tips | Visit our YouTube ...

  16. Epidemiology and Outcomes of Hospitalized Burn Patients in Gaza ...

    African Journals Online (AJOL)

    BACKGROUNG: Burns are serious health problems and leading causes of mortality and morbidity in the Eastern Mediterranean Region. This study aimed to overview the epidemiological profile and to present outcomes among hospitalized burn patients in AL Alamy burn center in Gaza. METHODS: This was a ...

  17. Lethal soil temperatures during burning of masticated forest residues (United States)

    Matt D. Busse; Ken R. Hubbert; Gary O. Fiddler; Carol J. Shestak; Robert F. Powers


    Mastication of woody shrubs is used increasingly as a management option to reduce fire risk at the wildland-urban interface. Whether the resulting mulch layer leads to extreme soil heating, if burned, is unknown. We measured temperature profiles in a clay loam soil during burning of Arctostaphylos residues. Four mulch depths were burned (0, 2.5, 7.5...

  18. Epidermal-dermal crosstalk during burn wound scar maturation

    NARCIS (Netherlands)

    T.E. Hakvoort (Eveline)


    textabstractBurn injuries arc among the worst traumas which can happen to man. The larger a burn injury, the more severe the consequences and the highcr the chance of an adverse outcome or even death. In The Netherlands each year 40,000 people visit a general practitioner for treatment of a burn

  19. Predicting and managing sepsis in burn patients: current perspectives

    Directory of Open Access Journals (Sweden)

    Nunez Lopez O


    Full Text Available Omar Nunez Lopez,1,2 Janos Cambiaso-Daniel,1–3 Ludwik K Branski,1,2 William B Norbury,1,2 David N Herndon1,2,4 1Department of Surgery, University of Texas Medical Branch, 2Shriners Hospitals for Children, Galveston, TX, USA; 3Division of Plastic, Aesthetic and Reconstructive Surgery, Department of Surgery, Medical University of Graz, Graz, Austria; 4Department of Pediatrics, University of Texas Medical Branch, Galveston, TX, USA Abstract: Modern burn care has led to unprecedented survival rates in burn patients whose injuries were fatal a few decades ago. Along with improved survival, new challenges have emerged in the management of burn patients. Infections top the list of the most common complication after burns, and sepsis is the leading cause of death in both adult and pediatric burn patients. The diagnosis and management of sepsis in burns is complex as a tremendous hypermetabolic response secondary to burn injury can be superimposed on systemic infection, leading to organ dysfunction. The management of a septic burn patient represents a challenging scenario that is commonly encountered by providers caring for burn patients despite preventive efforts. Here, we discuss the current perspectives in the diagnosis and treatment of sepsis and septic shock in burn patients. Keywords: burn injury, thermal injury, burn sepsis, procalcitonin, antibiotics, biomarkers, cytokines

  20. Surgical management and hypermetabolic modulation of pediatric burns

    NARCIS (Netherlands)

    Barret Nerín, Juan Pedro


    The purpose of the present thesis is to test the hypothesis that immediate burn wound excision of massive pediatric burns is safe and efficacious, presenting with negligible postoperative complications and with salutary effects on the inflammatory and catabolic response after burn injury.