Mid-point for open-ended income category and the effect of equivalence scales on the income-health relationship.

PubMed

Celeste, Roger Keller; Bastos, João Luiz

2013-12-01

To estimate the mid-point of an open-ended income category and to assess the impact of two equivalence scales on income-health associations. Data were obtained from the 2010 Brazilian Oral Health Survey (Pesquisa Nacional de Saúde Bucal--SBBrasil 2010). Income was converted from categorical to two continuous variables (per capita and equivalized) for each mid-point. The median mid-point was R$ 14,523.50 and the mean, R$ 24,507.10. When per capita income was applied, 53% of the population were below the poverty line, compared with 15% with equivalized income. The magnitude of income-health associations was similar for continuous income, but categorized equivalized income tended to decrease the strength of association.

Creeping attachment after 10 years of treatment of a gingival recession with acellular dermal matrix: a case report.

PubMed

Santos, Antonio; Goumenos, George; Pascual, Andrés; Nart, Jose

2011-02-01

Acellular dermal matrix grafts have become a good alternative to autogenous soft tissue grafts in root coverage. Until now, the literature has reported short- or medium-term data regarding the stability of the gingival margin after the use of acellular dermal matrix on root coverage. The aim of this article is to describe a case report with 10 years of evolution with creeping attachment that developed bucally on a moderate recession of a maxillary canine with an old composite restoration subsequent to an acellular dermal matrix. Long-term creeping attachment and complete root coverage on a restored tooth treated with acellular dermal matrix has not been previously reported in the dental literature.

Determination of radionuclides in environmental test items at CPHR: traceability and uncertainty calculation.

PubMed

Carrazana González, J; Fernández, I M; Capote Ferrera, E; Rodríguez Castro, G

2008-11-01

Information about how the laboratory of Centro de Protección e Higiene de las Radiaciones (CPHR), Cuba establishes its traceability to the International System of Units for the measurement of radionuclides in environmental test items is presented. A comparison among different methodologies of uncertainty calculation, including an analysis of the feasibility of using the Kragten-spreadsheet approach, is shown. In the specific case of the gamma spectrometric assay, the influence of each parameter, and the identification of the major contributor, in the relative difference between the methods of uncertainty calculation (Kragten and partial derivative) is described. The reliability of the uncertainty calculation results reported by the commercial software Gamma 2000 from Silena is analyzed.

[Overlay prosthetic solution in subtotal edentation treatment].

PubMed

Tatarciuc, M; Ursache, M; Grădinaru, I

2001-01-01

The preservation of the natural dental roots represents a big advantage for the overdenture prosthetic appliances. The realization of an overdenture needs a perfect correlation of all the clinical and technological factors, in all the prosthetics steps. Another important aspect is represented by the possibility of a correct treatment of the remaining roots. The remaining roots will be correctly endodontically treated. The root section will be prepared with two inclines bucally and orally located. A metallic cup will cover the root section. On the inner surface of the overdenture the dental technician will realize specific preparations corresponding to this cups. This kind of prosthetic treatment is indicated only for patients with a very good oral hygiene and a good general health.

Impact of dental orientation given to mothers during pregnancy on oral health of their children.

PubMed

Rigo, Lilian; Dalazen, Jaqueline; Garbin, Raíssa Rigo

2016-01-01

To analyze the perception of mothers about oral health of their children, as well as to check the influence of demographic variables, perception and preventive practice in oral health of mothers regarding guidance received during pregnancy. Quantitative and cross-sectional field study, with a non-probability sample formed by all mothers who attended the primary healthcare unit of Ijuí (RS), Brazil, from January to July 2014, comprising a sample of 79 women. Self-applied questionnaires were given to these mothers. Data analysis was carried out using descriptive and inferential statistics, the χ2 test at a significance level of 5%. The mothers who received dental orientation during pregnancy had greater perception of oral health of their children. The mean age of mothers was 26 years, most of them attended high school education (32.9%) and worked outside the home (60.8%). There was a statistically significant relation between the outcome variable, dental orientation during pregnancy, and the independent variables: schooling level of mothers, occupation, baby's first visit to the dentist, duration of breastfeeding, beginning of baby's tooth brushing and knowledge about dental decay (p<0.005). Mothers with higher schooling levels and who worked outside the home had more knowledge about oral care, because they received dental orientation during pregnancy. The dental guidance during pregnancy influences the mother in the procedures adopted with their children, as to early oral hygiene, first dentist appointment, duration of breastfeeding, knowledge about the factors that lead to dental decay. Analisar a percepção das mães em relação à saúde bucal de seus filhos, bem como verificar a influência das variáveis demográficas, de percepção e prática preventiva em saúde bucal das mães, na orientação odontológica recebida durante a gestação. Pesquisa de campo com abordagem quantitativa e delineamento transversal. A amostragem foi não probabilística com

Investments and costs of oral health care for Family Health Care.

PubMed

Macêdo, Márcia Stefânia Ribeiro; Chaves, Sônia Cristina Lima; Fernandes, Antônio Luis de Carvalho

2016-07-21

para implantação e os custos operacionais de uma Equipe de Saúde Bucal modalidade tipo I na Estratégia Saúde da Família. Estudo de avaliação econômica, tipo análise de investimentos e custos operacionais de uma equipe de saúde bucal no município de Salvador, Bahia, Brasil. O cálculo dos investimentos para implantação foi obtido pela soma dos investimentos em obras civis e instalações em rateio, equipamentos, móveis e instrumentais. Para os custos operacionais, foi analisada a série histórica de 2009 a 2012 e adotou-se o mês de dezembro de 2012 para levantamento dos valores monetários vigentes. Os custos foram classificados em custos diretos variáveis (materiais de consumo) e custos fixos diretos (salários, manutenção, depreciação do capital fixo dos equipamentos, instrumentais, móveis e edificações), além dos custos fixos indiretos (higienização, segurança, energia e água). Foi também calculada a participação do Ministério da Saúde no financiamento e descritos os fatores que influenciam o comportamento dos custos. O investimento para implantação de uma Equipe de Saúde Bucal modalidade tipo I foi de R$29.864,00. Os custos operacionais de uma Equipe de Saúde Bucal modalidade tipo I situaram-se em torno de R$95.434,00 por ano. Os incentivos financeiros do Ministério da Saúde para investimentos cobriram 41,8% dos investimentos com implantação, enquanto o município participou com 59,2% do total. Para os custos operacionais, a participação do Ministério da Saúde foi de 33,1%, enquanto o município participou com 66,9%. Dentro dos custos operacionais, o elemento de maior peso foram os salários, representando 84,7%. Problemas com a regularidade no abastecimento dos insumos e manutenção de equipamentos influenciam sobremaneira na composição dos custos, além de reduzir a oferta de serviços à população-alvo, resultando em provável ineficiência do serviço. Sugere-se o cofinanciamento estadual, especialmente para

[Family and risk factors related to alcohol consumption and smoking among children and adolescents (Guayaquil-Ecuador)].

PubMed

Ramírez Ruiz, Martha; Andrade, Denise de

2005-01-01

The present investigation had as objective identifying in a family the possible factors of risk related to the use of alcohol and tobacco in the children and adolescents. It is important to emphasize that study of this nature within a social and culture perspective expresses the attempt to include/understand the factors of risk for the use of tobacco and to drink alcoholic the environmental influences in the familiar surroundings views to prevent futures cases with dependency. For the study used a sample of one hundred families, to that applied to an instrument pre to them established with the people in charge of the respective families. As result were obtained 51% of the schooling level are low, 54% has inferior wage to the basic one, 61% to drink alcoholic. To emphasize that unquestionable the reduction of the casuistry of alcoholism and/or tabaquismo to influence significantly in the quality of the individuals life.

The problems of asbestosis in Spain.

PubMed

Segarra, F

1979-04-01

About 50 cases of asbestosis have been descirbed in Spain from 1948 through 1974. Since 1975 the Instituto Territorial de Barcelona, Servicio Social de Higiene y Seguridad del Trabajo, has initiated a survey of all the industries with an asbestosis risk in the Barcelona area. Nearly 300 cases of asbestosis have been detected to date. Given the poor hygienic conditions of most of the industries, with an asbestosis risk, and the considerably large number of exposed people, it can easily be predicted that a rapid increase of the incidence of the disease in the years to come will occur. Most of the observed cases in Barcelona were from two fibrocement industries. Of a total of 1003 workers examined, 247 (about 25%) had asbestosis.

[Control of culicides by using Bacillus thuringiensis SH-14 var. israelensis in permanent breeding places of Fomento, province of Sancti Spiritus, Cuba].

PubMed

Cruz Pineda, Carlos Alberto; Montero Lago, Grisel; Navarro Ortega, Agustín; Morejón Martín, Pedro Lorenzo

2005-01-01

An ecological evaluation of retrospective and descriptive temporary trend was conducted from 1999 to 2000 .in 8 water bodies of Fomento, province of Sancti Spiritus. To evaluate the effectiveness and permanence of the biolarvicide, there were used data of systematic samplings and of control actions of the provincial surveillance and antivectorial fight programs taken from the records of each breeding place in the Municipal Unit of Higiene and Epidemiology of the locality. Doses of 10 ml of active ingredient per square meter were administered. It was attained the reduction and stabilization of the larval and adult indices in human primer of important species which are vectors of malaria, phyliriasis, and Western Nile's fever. The extension of the larval recovery range up to 3 weeks was proved.

Early treatment with infliximab in bilateral occlusive vasculitis as a presenting manifestation of Behçet' disease.

PubMed

Bañeros-Rojas, P; Berrozpe-Villabona, C; Peraza-Nieves, J E; Díaz-Valle, D

2015-06-01

A 24 year old woman who complained of maculo-papulo rash, genital and bucal aphthous ulcers, abdominal pain, minor dyspnea and visual loss in both eyes. Funduscopy revealed a bilateral occlusive vasculitis including central vessels. Treatment was initiated with a methylprednisolone bolus (1 g/24h) and infliximab 5mg/kg/day (0-2-6 weeks and every 8 weeks). The treatment prescribed induced a fast remission. Visual acuity improved. The patient did not suffer any other relapse after one year of follow-up. An initial treatment with Infliximab should be considered in Behçet disease for serious outbreaks, such as macular occlusive vasculitis with ischemia. Copyright © 2013 Sociedad Española de Oftalmología. Published by Elsevier España, S.L.U. All rights reserved.

PubMed

De Abajo Larriba, Ana Beatriz; Díaz Rodríguez, Ángel; González-Gallego, Javier; Peleteiro Cobo, Beatriz; Capón Álvarez, Jessica; Mahmoud Atoui, Omar; Méndez Rodríguez, Enrique; De Abajo Olea, Serafín; Lumbreras González, Víctor; Minniti, Caterina

2016-09-20

Objetivos: estimar las actividades preventivas que realizan los pacientes diagnosticados de enfermedad pulmonar obstructiva crónica (EPOC) en la provincia de León.Métodos: estudio epidemiológico, transversal, multicéntrico (30 centros de salud de la provincia de León). Incluyó pacientes mayores de 35 años diagnosticados y tratados de EPOC. Variables a estudio: edad, sexo, hábitat, datos antropométricos, tabaquismo, estado nutricional, ejercicio físico, vacunación antigripal, vacunación, antineumocócica (VNP23 y VNC13), fenotipo, gravedad, reagudizaciones y hospitalizaciones. Los resultados se expresan con sus IC al 95,5%.Resultados: se incluyeron 833 pacientes, el 85,8% varones, edad media: 64,69 años (53,66-75,61) y 20,65 años (4,47-36,8) de evolución de la EPOC. El 86,67% (80,30-93,30) tenían antecedentes de tabaquismo (n = 722), de 35,26 años de evolución (17,87-52,64), consumían 28,36 paquetes al año (9,60-46,86), p < 0,001, siendo el 58% fumadores severos. En fumadores activos (n = 288) la intervención más efectiva fue terapia cognitivo-conductual más vareniclina, con abstinencias del 29,86%. En total dejaron de fumar el 51,05% (49,49-52,70) de los pacientes con EPOC, p < 0,001. El 73,67% (71,78-75,65) realizaba ejercicio prescrito, el 88,76% (84,82-90,7) realizaba dieta equilibrada, el 89,7% (87,8-91,8) estaba vacunado frente a la gripe, siendo esta más frecuente en los mayores de 65 años y hospitalizados, p < 0,001. El 9,61% (7,7-11,6) de los no vacunados tuvo reagudizaciones que requirieron ingreso hospitalario, p < 0,001. La tasa de vacunación con VNP23 fue del 52,8% (49,3-56,4) vs.4,97% (3,0-6,61) de VNC13, p < 0,05.Conclusiones: las actividades preventivas en los pacientes con EPOC se realizan de forma óptima en nuestro entorno, superior a la media nacional, aunque se deben lograr mayores tasas de cobertura de vacunación frente al neumococo.

[Cardiovascular risk factors in an Arab and Hispanic working population].

PubMed

Valdivielso, P; García, A; de Rus, I; Avila, J M; Andrade, R; Escolar, J L; González, P

1991-07-01

318 records of male workers, 169 Spanish and 149 Arab were retrospectively studied in 1987 at the "Gabinete de Seguridad e Higiene en el Trabajo" (Council for Safety and Hygiene in the Workplace) in Ceuta in order to prove the hypothesis that 2 different ethnic groups living in the same geographic area have a non-equal distribution of cardiovascular risk factors. The Spanish group showed a higher prevalence in blood hypertension, diabetes, glucose intolerance, obesity and alcohol intake, compared to the Arab group. Smoking and high levels of seric cholesterol were similar in both groups, however, medium levels of seric cholesterol were lower in the Arab group. Family histories of cardiovascular disease were very rare in the latter mentioned group. These observations suggested a major predisposition to ischemic cardiopathy in the Spanish group.

Mexico: perspectives in school health.

PubMed

Allensworth, D M; Greene, A G

1990-09-01

The school health program in Mexico, directed by the Office of School Hygiene (la Unidad de Higiene Escolar), is in a state of flux. The program will change substantially if an initiative between the national offices of health and education is enacted. The initiative would establish a national commission to be replicated at state, county, and district levels. Commissions would oversee integration of the health services component, social participation, and research into the school health program which currently only focuses on health instruction and a healthy school environment. The initiative would restore and improve a former model that incorporated health services as a part of the school health program. The history of the school health program, which can trace its roots to 1861 and President Benito Juarez, is provided.

[Programa de saúde: a case of book censorship during the Brazilian military dictatorship].

PubMed

Reimão, Sandra

2013-11-30

Some documents produced by the government during the Brazilian military dictatorship have been made available for reference, including censors' reports on television and radio programs, plays, films, songs, advertisements and printed matter. Of the 500 or so reports on books, there is one that vetoes Programa de saúde: projetos e temas de higiene e saúde, an educational work that proposed actions to help students understand their sanitary conditions and acquire knowledge about health and health-promoting habits in this area. The argument for vetoing it was that the information could fall into the hands of poorly trained teachers, who could distort its content, causing serious damage to Brazilian youth. In this report we see evidence of the obscurantist, elitist posture adopted by the Department of Censorship of Public Entertainment, which aimed to restrict the circulation of information and curb debate.

Report on the activities carried out by 'Sonrisas' to promote oral health: the experience of a Canadian dental hygienist in the Dominican Republic.

PubMed

Katsman, Elina

2007-08-01

Smiles Foundation is a non-profitable organization established in Canada as a sister foundation to the Dominican Fundacion para la Prevencion y la Salud Bucal de los Ninos "Sonrisas" the Dominican Republic, which provides free dental treatment and oral health education to underprivileged children. Its founder Elina Katsman, a Canadian dental hygienist embarked on this project in 1986, and started giving lectures in the small community of Samana along with two local nurses that she trained in the principles of oral hygiene and related primary health care. Today, the foundation runs eight dental clinics and five mobile units that serve remote areas and has benefited 1,723,119 people in total. The aim of this article was to report on the growth that Smiles Foundation has experienced to promote oral health among children and adults in the Dominican Republic including its activities and the results it has achieved up until 2005.

[History of Instituto Nacional de Salud Ocupacional del Peru].

PubMed

Cossio-Brazzan, Juan M

2012-06-01

In Peru, the industry's development has made economic improvements but at the same time, it has had a major impact on the health of the workers; for that reason, it was necessary to generate control mechanisms. So, in 1940 it was created the Departmento de Higiene Industrial, which in 1956 was changed to Instituto de Salud Ocupacional, but it was deactivated in 1994. However, in 2001 it reappeared into the Ministerio de Salud organizational structure with the name of Instituto de Salud Ocupacional "Alberto Hurtado Abadía". Actually, it is the Centro Nacional de Salud Ocupacional y Protección del Ambiente para la Salud (CENSOPAS), organ of the Instituto Nacional de Salud which continues working in synergy with other institutions and sectors, making research to protect the health of exposed persons (workers and community) to contamination and risks associated with economic activities.

PubMed

Duque, Andrés Eduardo

2018-05-01

El cáncer de páncreas es la cuarta causa de muerte por cáncer en los Estados Unidos; en el mundo se asocia con 227.000 muertes anuales, aproximadamente. Es producto de múltiples factores, siendo el tabaquismo el principal factor de riesgo.La punción-aspiración con aguja fina guiada por ultrasonido endoscópico es una técnica muy eficaz en el diagnóstico de lesiones neoplásicas del páncreas. El diagnóstico citológico mediante esta técnica debe hacerse según los lineamientos para el sistema pancreático-biliar de la Papanicolaou Society of Cytopathology. Dichos lineamientos incluyen las indicaciones, las técnicas, la terminología y la nomenclatura, así como los estudios auxiliares, el manejo posterior al procedimiento y los criterios citológicos para el diagnóstico.La especificidad de una interpretación positiva o maligna para la punción-aspiración pancreática con aguja fina, es de 90 a 95 % en la mayoría de los estudios.

Short report: screening for Trypanosoma cruzi in the blood supply by the Red Cross blood bank in Quito, Ecuador.

PubMed

Grijalva, M J; Chiriboga, R; Racines, J R; Escalante, L; Rowland, E C

1997-12-01

The status of Chagas' disease in Ecuador is not clear. In response to reports suggesting the possibility of transfusion-associated transmission of Chagas' disease in the blood bank in Quito, the Ecuadorian Red Cross in collaboration with the Instituto Nacional de Higiene, Zona Norte and the Tropical Disease Institute of Ohio University implemented a pilot Chagas' disease screening of the donated blood in the Quito blood bank. The results of the screening showed a low incidence of seropositivity among the donors (0.01% in 1994, 0.04% in 1995, and 0.02% in 1996) to the Quito blood bank and a higher seropositivity in samples donated to smaller blood banks (0.4% in 1994, 0.28% in 1995, and 0.13% in 1996) located in areas considered endemic, as well as from at least two areas previously considered nonendemic for Chagas' disease. This report highlights the need for a comprehensive evaluation of the prevalence and distribution of Chagas' disease in Ecuador.

A new system to reduce formaldehyde levels improves safety conditions during gross veterinary anatomy learning.

PubMed

Nacher, Víctor; Llombart, Cristina; Carretero, Ana; Navarro, Marc; Ysern, Pere; Calero, Sebastián; Fígols, Enric; Ruberte, Jesús

2007-01-01

Dissection is a very useful method of learning veterinary anatomy. However, formaldehyde, which is widely used to preserve cadavers, is an irritant, and it has recently been classified as a carcinogen. In 1997, the Instituto Nacional de Seguridad e Higiene en el Trabajo [National Institute of Workplace Security and Hygiene] found that the levels of formaldehyde in our dissection room were above the threshold limit values. Unfortunately, no optimal substitute for formaldehyde is currently available. Therefore, we designed a new ventilation system that combines slow propulsion of fresh air from above the dissection table and rapid aspiration of polluted air from the perimeter. Formaldehyde measurements performed in 2004, after the introduction of this new system into our dissection laboratory, showed a dramatic reduction (about tenfold, or 0.03 ppm). A suitable propelling/aspirating air system successfully reduces the concentration of formaldehyde in the dissection room, significantly improving safety conditions for students, instructors, and technical staff during gross anatomy learning.

[Consensus report for the clinical care of smoking cessation in Spain. Comité Nacional para la Prevención del Tabaquismo].

PubMed

Camarelles Guillem, Francisco; Dalmau González-Gallarza, Regina; Clemente Jiménez, Lourdes; Díaz-Maroto Muñoz, José Luis; Lozano Polo, Adelaida; Pinet Ogué, María Cristina

2013-03-16

Tobacco use presents an odd confluence of circumstances: it is a significant and high threat to health, and there is a lack of motivation among health workers to act accordingly. Yet we have effective interventions. It is really hard to identify any other determinant of health presenting this mixture of lethality, prevalence, and lack of care, despite having effective treatments readily available. On the other hand, smoking cessation interventions are considered as the gold standard of preventive interventions, far above other preventive measures commonly used. This has prompted the National Committee for Smoking Prevention to develop a consensus document for the Clinical Care of Smoking Cessation in Spain. The purpose of this technical and scientific document is to agree on a basic proposal of quality of care to tackle smokers to quit. This document would serve as a guideline in the clinical practice in our country. The aims of this agreement are to review the effectiveness of the existing therapies for smoking cessation, to synthesize their available evidence, and to set the basic minimum standards of care in the clinical practice of patients who smoke. The consensus sets the strategies, and the evidences that support them, in order to assist both the smokers who want to quit, and the smokers who do not, setting out the steps to intervene in the most adequate. Copyright © 2012 Elsevier España, S.L. All rights reserved.

Mouthpiece ventilation in Duchenne muscular dystrophy: a rescue strategy for noncompliant patients.

PubMed

Fiorentino, Giuseppe; Annunziata, Anna; Cauteruccio, Rosa; Frega, Gianfranco Scotto di; Esquinas, Antonio

2016-01-01

To evaluate mouthpiece ventilation (MPV) in patients with Duchenne muscular dystrophy (DMD) who are noncompliant with noninvasive ventilation (NIV). We evaluated four young patients with DMD who had previously refused to undergo NIV. Each patient was reassessed and encouraged to try MPV. The four patients tolerated MPV well and were compliant with NIV at home. MPV proved to be preferable and more comfortable than NIV with any other type of interface. Two of the patients required overnight NIV and eventually agreed to use a nasal mask during the night. The advantages of MPV over other types of NIV include fewer speech problems, better appearance, and less impact on the patient, eliminating the risk of skin breakdown, gastric distension, conjunctivitis, and claustrophobia. The use of a mouthpiece interface should be always considered in patients with DMD who need to start NIV, in order to promote a positive approach and a rapid acceptance of NIV. Using MPV during the daytime makes patients feel safe and more likely to use NIV at night. In addition, MPV increases treatment compliance for those who refuse to use other types of interfaces. Avaliar a ventilação bucal (VB) em pacientes com distrofia muscular de Duchenne (DMD) não aderentes à ventilação não invasiva (VNI). Foram avaliados quatro pacientes jovens com DMD que anteriormente recusaram-se a se submeter à VNI. Cada paciente foi reavaliado e encorajado a tentar VB. Os quatro pacientes toleraram bem a VB e aderiram ao uso de VNI em casa. O uso de VB provou ser uma alternativa preferível e mais confortável que o uso de VNI com qualquer outro tipo de interface. Dois dos pacientes necessitaram de VNI noturna e eventualmente aceitaram utilizar uma máscara nasal durante a noite. As vantagens da VB sobre outros tipos de VNI incluem menores problemas na fala, melhor aparência e menor impacto no paciente, eliminando o risco de lesões na pele, distensão gástrica, conjuntivite e claustrofobia. O uso da

[Optimization of the pertussis vaccine production process].

PubMed

Germán Santiago, J; Zamora, N; de la Rosa, E; Alba Carrión, C; Padrón, P; Hernández, M; Betancourt, M; Moretti, N

1995-01-01

The production of Pertussis Vaccine was reevaluated at the Instituto Nacional de Higiene "Rafael Rangel" in order to optimise it in terms of vaccine yield, potency, specific toxicity and efficiency (cost per doses). Four different processes, using two culture media (Cohen-Wheeler and Fermentación Glutamato Prolina-1) and two types of bioreactors (25 L Fermentador Caracas and a 450 L industrial fermentor) were compared. Runs were started from freeze-dried strains (134 or 509) and continued until the obtention of the maximal yield. It was found that the combination Fermentación Glutamato Prolina-1/industrial fermentor, shortened the process to 40 hours while consistently yielding a vaccine of higher potency (7.91 +/- 2.56 IU/human dose) and lower specific toxicity in a mice bioassay. In addition, the physical aspect of the preparation was rather homogeneous and free of dark aggregates. Most importantly, the biomass yield more than doubled those of the Fermentador Caracas using the two different media and that in the industrial fermentor with the Cohen-Wheeler medium. Therefore, the cost per doses was substantially decreased.

Association between prolonged breast-feeding and early childhood caries: a hierarchical approach.

PubMed

Nunes, Ana Margarida Melo; Alves, Claudia Maria Coelho; Borba de Araújo, Fernando; Ortiz, Tânia Mara Lopes; Ribeiro, Marizélia Rodrigues Costa; Silva, Antônio Augusto Moura da; Ribeiro, Cecília Claudia Costa

2012-12-01

This study was conducted to investigate the association between prolonged breastfeeding and early childhood caries(ECC) with adjustment for important confounders, using hieraschical approach. This retrospective cohort study involved 260 low-income children (18-42 months). The number of decayed teeth was used as a measure of caries. Following a theoretical framework, the hierarchical model was built in a forward fashion, by adding the following levels in succession: level 1: age; level 2: social variables; level 3: health variables; level 4: behavioral variables; level 5: oral hygiene-related variables; level 6: oral hygiene quality measured by visible plaque; and level 7: contamination by mutans streptococci. Sequential forward multiple Poisson regression analysis was employed. Breast-feeding was not a risk factor for ECC after adjustment for some confounders (incidence density ratio, 1.15; 95% confidence interval, 0.84-1.59, P = 0.363). Prolonged breast-feeding was not a risk factor for ECC while age, high sucrose comption between main meals and the quality of oral higiene were associated with disease in children. © 2012 John Wiley & Sons A/S.

Integrando la historia clínica ambiental en el consejo prenatal y cuidado de 2 casos de gastrosquisis

PubMed Central

García, J.A. Ortega; Martín, M.; Lamas, A. Brea; De Paco-Matallana, C.; Jiménez, J.I. Ruiz; Soldin, O.P.

2017-01-01

Introducción La gastroquisis es una malformación de etiología desconocida en la que se han implicado factores de riesgo (FR) genéticos y medioambientales. El objetivo de este trabajo es desarrollar la historia clínica medioambiental pediátrica (HCMAP) de la gastroquisis en 2 pacientes. Pacientes y métodos Revisión bibliográfica en Pubmed y en el Developmental and Reproductive Toxicology Database. Búsqueda selectiva de sustancias con capacidad teratogénica en el Hazardous Substances Data Bank. Palabras clave utilizadas fueron: «gastroschisis» y «gastroschisis and risk factor». Resultados En ambos casos están presentes los siguientes FR descritos en la literatura: corta cohabitación, embarazos no planificados de madres relativamente jóvenes, cambio de pareja reciente, ingesta de alcohol, déficits nutricionales importantes, tabaquismo activo/pasivo. Un caso estuvo expuesto a cocaína, humo de cannabis y se realizó una ortopantografía durante el embarazo. Conclusiones 1) Es necesario obtener la HCMAP en todo paciente con gastroquisis; 2) una cuidadosa HCMAP requiere una adecuada revisión de los FR relacionados e instrucción básica para caracterizar y cuantificar las exposiciones medioambientales, y 3) siguiendo estos pasos, complementaremos nuestras labores asistenciales y preventivas. PMID:20122885

[Health, illnes and higiene in the boarding schools. the case of the salesian arts and craft scholl of Córdoba. 1905 - 1930].

PubMed

Moretti, Nicolás

2017-01-01

The following article asks about the speeches, practices, representations and experiences on health, hygiene and illnes in boarding schools early last century, taking for instance the School of Arts and Crafts of the Salesian Congregation, with the intention of revisiting the dialogue between medicine, hygiene and school in the context of development of the social question, the result of accelerated modernization process experienced by the city of Córdoba.

Factores predictores de inicio y cesación de tabaquismo en una cohorte de mujeres chilenas con 5,5 años de seguimiento

PubMed Central

Puschel, Klaus; Thompson, Beti; Olcay, Fabiola; Frreccio, Catterina

2014-01-01

Background Chilean women have one of the highest smoking prevalence in the world. Aim To estimate the main factors associated with smoking initiation and quitting among a cohort of adult women living in a low socioeconomic status area of Santiago, Chile. Material and methods A random population-based sample of 1,100 women, 18 years and older, were selected from a community located in the South East area of Santiago. Sociodemographic, as well as smoking, beliefs, behaviors, stages of change and nicotine addiction level were recorded during a personal interview. After an average follow-up period of 5.5 years, women were re-evaluated. Results Seventy-three percent of women completed the study. At baseline, 39% of women were smokers. At the end of the study, there was an absolute smoking rate reduction of 7.1% (p<0.001). The main variables associated with smoking initiation were younger age (Odds ratio (OR): 1.08, 95% confidence intervals (CI): 1.05–1.12), higher education level (OR: 1.2, 95% CI: 1.07–1.35), and having fewer children (OR: 1.3 95% CI: 1.01–1.66). Factors related with quitting were younger age of onset (OR: 1.06 95% CI: 1.02–1.1), higher level of nicotine dependence (OR: 4.22, 95% CI: 1.74–10.27), and higher perception of smoking addiction (OR: 4.34, 95% CI: 2–9.09). Stage of change was associated with smoking cessation but its effect was diluted after adjusting for the level of nicotine addiction. Conclusions Sociodemographic and family factors were the main variables related with initiation, whereas age of onset, belief of addiction, and nicotine dependence were the main factors related with cessation. Women with a high motivation for quitting should be evaluated for nicotine addiction level to define the best strategy for intervention (Rev Méd Chile 2009; 137: 1001–9). PMID:19915762

Comparative study of knowledge about oral cancer among undergraduate dental students.

PubMed

Silva, Samara Ribeiro da; Juliano, Yara; Novo, Neil Ferreira; Weinfeld, Ilan

2016-01-01

To evaluate and compare the knowledge of dental undergraduate students about oral cancer. The students were divided into two groups according to semester attended in the undergraduate course: Group A, the first semester; and Group B, seventh semester. They were asked to answer a questionnaire about epidemiology, risk factors, clinical aspects, therapeutic solutions and oral self-examination. For statistical analysis, the Fisher's exact test, the Cochran's G test and Kendall's concordance test were used, with significance level set at 0.05. Regarding the prevalent sex, only 8.0% of Group A and 56.0% of Group B judged males as the frequent affected by the disease (p=0.0006). In terms of age, 84.0% of the Group B and 44.0% of the Group A estimated that most cases were diagnosed over 40 years (p=0.0072). Smoking was identified as the major risk factor for 64.0% and 91.6% of Groups A and B, respectively (p=0.0110). On issues related to sex, ethnicity, age, risk factors, self-examination, treatment, professional responsible for treatment and profile of an individual with the disease, the seventh-semester showed significantly higher correct answer percentages than first-semester undergraduates. There was significant correlation between the right and wrong answers given by first and seventh semester students, making necessary a specific approach directed to their lack of knowledge. Avaliar e comparar o conhecimento de acadêmicos de odontologia sobre câncer bucal. Os acadêmicos foram divididos em dois grupos, de acordo com o semestre cursado na graduação: Grupo A, primeiro semestre; e Grupo B: sétimo semestre. Eles foram convidados a responderem um questionário referente a epidemiologia, fatores de risco, aspectos clínicos, soluções terapêuticas e autoexame bucal. Para a análise estatística dos resultados, foram utilizados o teste exato de Fisher, o teste G de Cochran e o teste de concordância de Kendall, com nível de significância estabelecido em 0

A new ELISA for determination of potency in snake antivenoms.

PubMed

Rial, A; Morais, V; Rossi, S; Massaldi, H

2006-09-15

A competitive ELISA for potency determination of bothropic equine antivenom was developed and compared to the conventional in vivo ED(50) assay, with the aim of partially substituting the in vivo assay in the monitoring of antivenom immunoglobulin levels. On this purpose, blood samples were taken at different times during and after the immunization protocol of the lot of horses used for production of snake antivenom at the Instituto de Higiene, Uruguay. Both the competitive ELISA and the ED(50) assay were performed on those samples. In addition, a group of five commercial pepsin-digested antivenoms were tested by both methods. A significant (P<0.001) correlation (Pearson's r=0.957) was found between the ELISA titres and the corresponding ED(50) values, indicating that the in vitro test can estimate the neutralizing antibody capacity of the sera as well as the in vivo assay. By means of this new ELISA, it was found that the immunized animals maintained good venom antibody titres, in the order of 20-50% of the maximum achieved, even 10 month after the end of the immunization schedule. The main advantage of our ELISA design is its ability to correctly estimate the neutralization capacity of crude hyperimmune plasma and antivenom sera independently of their antibody composition in terms of whole IgG or F(ab')(2) fragment.

PubMed

Camporro, Fernando Astur; Gutierrez Magaldi, Ignacio; Bulacio, Exequiel

2017-09-08

Introducción: El tabaquismo es la primera causa evitable de muerte en el mundo. El cigarrillo electrónico (CE), es un dispositivo que simula a los cigarrillos convencionales y permite inhalar nicotina y otras sustancias de forma vaporizada, sin combustión de tabaco. Su conocimiento por parte de la población general, así como su comercialización y consumo viene en constante aumento. Es utilizado en todo el mundo con el objetivo de disminuir el consumo de tabaco, lograr su abandono o poder utilizarlo en lugares públicos donde el consumo de cigarrillos convencionales está prohibido. Efectos nocivos sobre la salud: Su utilización se ha asociado a neumonía lipoidea e irritación de la vía aérea superior y toxicidad por nicotina. Presenta sustancias cancerígenas como nitrosaminas, formaldeido y metales como el niquel, cromo y plomo. Aumenta la resistencia de la vía aérea, efecto que es similar al que se produce después de la inhalación del humo del tabaco. Eficacia para dejar de fumar: No hay hasta el momento trabajos que demuestren con poder estadístico y buena metodología que este producto sea eficaz para dejar de fumar.  Conclusiones: De acuerdo a la evidencia disponible, no podemos descartar que el uso del cigarrillo electrónico no tenga riesgos para la salud. La seguridad y eficacia de los cigarrillos electrónicos como ayuda para el abandono del hábito tabáquico no han sido demostradas.

Asociación de la adherencia a la dieta mediterránea al inicio del embarazo y riesgo de gastrosquisis en la descendencia: un estudio de casos-controles

PubMed Central

Cánovas-Conesa, A.; Gomariz-Peñalver, V.; Sánchez-Sauco, M.F.; Vega, D.C. Jaimes; Ortega-García, J.A.; García, M.J. Aranda; Marín, J.L. Delgado; Ascanio, A. Trujillo; Hernández, F. López; Jimenez, J.I. Ruiz; de Paco Matallana, C.; Soldin, O.P.; Solís, M. Sánchez

2016-01-01

Resumen Objetivos El objetivo de este estudio fue estudiar la asociación de la adherencia a la dieta mediterránea materna al inicio del embarazo y el riesgo de gastrosquisis en la descendencia. Métodos Estudio de casos-control. 11 casos incidentes de gastrosquisis en la Región de Murcia de 2007 a 2012 y 34 controles concurrentes. Cuestionario validado de Frecuencia Alimentaria (CFA) sobre la dieta periconcepcional de 98 ítems realizado ‘cara a cara’ en el momento del diagnóstico. Factores confundidores: tabaquismo, expositión a cannabis/marihuana, edad materna y paterna, índice de masa corporal, ingresos económicos y nivel de estudios. Estudio descriptivo y regresión logística multivariable. Resultados Las madres de niños con gastrosquisis son más jóvenes (20,8 años; IC 95% 17,3–24,2) y su dieta tiene un menor aporte calórico, de grasas saturadas y monoinsaturadas y de proteínas que los controles. Odds Ratio (OR) en el modelo multivariable controlado por los factores confundidores: edad materna (años) 0,70 (IC95% 0,51–0,96); ácidos grasos monoinsaturados (oleico, g) 0,79 (IC95% 0,65–0,97) y consumo de vegetales (raciones/semana) 0,70 (IC95% 0,48–1,00). Conclusiones Una dieta materna rica en ácido oleico y productos vegetales podría contribuir a prevenir el riesgo de oclusión vascular de las arterias onfalomesentéricas, disminuyendo el riesgo de gastrosquisis. PMID:23833926

[Association between preventive care provided in public dental services and caries prevalence].

PubMed

Celeste, Roger Keller; Nadanovsky, Paulo; De Leon, Antonio Ponce

2007-10-01

To assess the association between preventive care provided in public dental services and young people's oral health. Oral health data on 4,033 young people aged 15 to 19 years living in 85 municipalities of the state of Rio Grande do Sul, Southern Brazil, were obtained from the national oral health survey "Saúde Bucal Brasil 2003" for the period 2002-2003. The following variables were studied: age, gender, income, education, time elapsed since last dental visit, reason for dental visit, and water fluoridation. Data on dental care services were obtained from the national database of public health services. Statistical analysis was performed using multilevel logistic regression. Youngsters from the 21 municipalities with the lowest preventive care (scaling + fluoride + sealants) rates per 100 inhabitants were 2.27 (95% CI: 1.45;3.56) more likely to have non-filled dental cavities than those from the 21 municipalities with the highest care rates. After adjustment for a number of individual and contextual factors this likelihood decreased to 1.76 (95% CI: 1.13;2.72). The variance attributable to variables at municipal level was 14.1% for the empty model and decreased to 10.5% for the fully adjusted model. Rio Grande do Sul public dental services may have contributed for the reduction in the number of non-filled cavities in young people. However, it was not possible to detect the impact of this service on total dental caries experience.

Accuracy of different impression materials in parallel and nonparallel implants

PubMed Central

Vojdani, Mahroo; Torabi, Kianoosh; Ansarifard, Elham

2015-01-01

Background: A precise impression is mandatory to obtain passive fit in implant-supported prostheses. The aim of this study was to compare the accuracy of three impression materials in both parallel and nonparallel implant positions. Materials and Methods: In this experimental study, two partial dentate maxillary acrylic models with four implant analogues in canines and lateral incisors areas were used. One model was simulating the parallel condition and the other nonparallel one, in which implants were tilted 30° bucally and 20° in either mesial or distal directions. Thirty stone casts were made from each model using polyether (Impregum), additional silicone (Monopren) and vinyl siloxanether (Identium), with open tray technique. The distortion values in three-dimensions (X, Y and Z-axis) were measured by coordinate measuring machine. Two-way analysis of variance (ANOVA), one-way ANOVA and Tukey tests were used for data analysis (α = 0.05). Results: Under parallel condition, all the materials showed comparable, accurate casts (P = 0.74). In the presence of angulated implants, while Monopren showed more accurate results compared to Impregum (P = 0.01), Identium yielded almost similar results to those produced by Impregum (P = 0.27) and Monopren (P = 0.26). Conclusion: Within the limitations of this study, in parallel conditions, the type of impression material cannot affect the accuracy of the implant impressions; however, in nonparallel conditions, polyvinyl siloxane is shown to be a better choice, followed by vinyl siloxanether and polyether respectively. PMID:26288620

Effect of whitening dentifrices on the surface roughness of commercial composites.

PubMed

Barbieri, Guilherme Machado; Mota, Eduardo Gonçalves; Rodrigues-Junior, Sinval Adalberto; Burnett, Luiz Henrique

2011-10-01

Our study aimed to test the null hypothesis that whitening and non-whitening dentifrices affect similarly the surface roughness of commercial microhybrid composites, independent of the brushing time. One hundred and ninety-two disc-shaped specimens of Filtek Z250 (3 M/ESPE, St. Paul, MN, USA) and Rok (SDI, Australia) were built up and randomly assigned to 24 groups, based on the dentifrices used (two whitening dentifrices: Colgate Max White-Colgate-Palmolive, São Bernardo do Campo, São Paulo, Brazil and Close Up Extra Whitening-Unilever, Brasil Higiene Pessoal e Limpeza Ltda, Ipojuca, Pernambuco, Brazil; and one non-whitening dentifrice: Colgate Total 12 Clean Mint-Colgate-Palmolive), and on the simulated brushing times (24 hours, 6, 12 and 24 months). The specimens were submitted to the toothbrushing regimens after which the surface roughness (Ra) was measured. Data was submitted to analysis of variance and Tukey test (α=0.05). The composite's surface roughness was significantly affected by the composites (p=0.0007), the dentifrices (p=0.0001), and the simulated brushing time (p=0.0001). Higher roughness was observed when the whitening dentifrices were used and when the brushing time increased. Filtek Z250 was more affected than Rok, especially after 24 months of simulated brushing. Whitening dentifrices produced higher surface roughness in the composites tested. The degree of surface compromising increased with brushing time and depends on the composite's microstructure and composition. © 2011 Wiley Periodicals, Inc.

Molecular characterization of hepatitis E virus in patients with acute hepatitis in Venezuela.

PubMed

García, Cristina Gutiérrez; Sánchez, Doneyla; Villalba, Maria Caridad Montalvo; Pujol, Flor Helene; de Los Ángeles Rodríguez Lay, Licel; Pinto, Belquis; Chacón, Elsa Patricia; Guzmán, Maria Guadalupe

2012-07-01

Hepatitis E virus (HEV) causes a common infection in developing countries. HEV infection occurs as outbreaks, as sporadic clinical cases and as large epidemics in endemic areas. The objective of this study was to determine the presence of HEV infection in patients with clinical suspicion of hepatitis A virus (HAV) infection, referred to the Instituto Nacional de Higiene "Rafael Rangel" in Venezuela. Seventy-four sera were tested for anti-HAV and anti-HEV IgM antibodies. HEV-RNA was amplified from anti-HEV IgM positive sera using nested reverse transcription polymerase chain reaction for ORF1 (RNA dependent RNA polymerase region) and the amplicons sequenced for phylogenetic analysis. The frequency of anti-HEV IgM was 22/74 (30%) in the samples tested. Dual infection with HAV and HEV was found in 31% (12/39) of anti-HAV IgM positive patients. Viremia was detected in 3/22 (14%) of sera positive for anti-HEV IgM. Two HEV strains were classified as genotype 1 and one as genotype 3, which were closely related to Yam 67 (north of India) and US1 isolates from the USA, respectively. These findings suggest that HEV is an important cause of acute viral hepatitis in Venezuela as a single infection or co-infection with HAV, with high morbidity in children and young adults suggesting that this infection is endemic in Venezuela. Copyright © 2012 Wiley Periodicals, Inc.

[Genitourinary tuberculosis in the urologic works of Professor Rafael Mollá Rodrigo].

PubMed

Cánovas Ivorra, Jose Antonio; Tramoyeres Galván, Alfredo; Sánchez Ballester, Francisco; de la Torre Abril, Luis; Ordoño Domínguez, Felipe; Navalón Verdejo, Pedro; Ramada Benlloch, Francisco; López Alcina, Emilio; Pérez Albacete, Mariano; Zaragoza Orts, Julio

2005-04-01

Professor Rafael Molla Rodrigo is considered by some the author who contributed with his scientific work and solid technique to consolidate Urology as a speciality in Valencia. Such importance is also perceived in a national level, as demonstrated by the fact that he belonged to the first board of the Spanish Association of Urology and contributed to its foundation in the two-year period 1910--1911, from his position of head of the department of Surgical Therapy and Operations at the Central University. Genitourinary tuberculosis is one of the most outstanding chapters of his extensive works. We reviewed all his works, selecting all original articles about genitourinary tuberculosis. Original articles have been obtained from the journals Revista de Higiene y Tuberculosis, La Medicina Valenciana, Revista Valenciana de Ciencias Médicas y Policínica, and from his two most important books, Clinical Lessons In Urology and Clinical Lessons in Urology and Genitourinary Surgery. Throughout his work he analyzes features of relevance about this disease, such as diagnosis, about which he emphasizes the clinical and bacteriological difficulties, and treatment, which was only feasible by precocious nephrectomy. He dedicates a great part of his work to the study of this pathology and defends a precocious diagnosis in order to perform the only treatment that had demonstrated efficacy. He also exposes the symptoms and variety of clinical presentations, as well as diagnosis through separate kidney catheterization with the aim to determine unilateral involvement.

Analysis of scientific production in spanish implantology.

PubMed

Tarazona, Beatriz; Vidal-Infer, Antonio; Tarazona-Alvarez, Pablo; Alonso-Arroyo, Adolfo

2017-05-01

The aim of the study was to quantify the scientific productivity of researchers, organizations, and regions in Spain that publish articles on implantology in dental journals indexed in Journal Citation Reports. A search was conducted among the core collection of Thomson Reuters' Web of Science database, on the basis of its broad thematic and geographic coverage of health sciences. The search identified original articles - the main vehicle for the dissemination of research results. The search was conducted in July 2016, applying the truncated search term 'implant*' to locate original articles on implantology and its derivative forms. The search was conducted within the topic field (title, keywords and abstract) and two inclusion criteria were applied: documents denominated as articles were included; and articles categorized as Web of Science Medicine Dentistry and Oral Surgery. Finally only articles for which one of the participating organizations was located in Spain were selected. The final search identified a total of 774 records. The period 1988 to 2015 saw an exponential growth in scientific production, especially during the last 10 years. Clinical Oral Implants Research and Medicina Oral Patologia Oral y Cirugia Bucal (Oral Medicine, Oral Pathology, and Oral Surgery) were the most productive journals. Collaborative networks among authors and among institutions increased and this increase was related to the improving quality of the publications. Bibliometric analysis revealed a significant growth in the quantity and quality of Spanish implantology literature. Most key bibliometric indicators demonstrated upward trends. Key words: Bibliometric analysis, publication, keywords, implantology, implant.

[Demonstration plan used in the study of human reproduction in the district of Sao Paulo. 1967].

PubMed

Silva, Eunice Pinho de Castro

2006-10-01

This work presents the sampling procedure used to select the sample got for a "Human Reproduction Study in the District of São Paulo" (Brazil), done by the Department of Applied Statistics of "Faculdade de Higiene e Saúde Pública da Universidade de São Paulo". The procedure tried to solve the situation which resulted from the limitation in cost, time and lack of a frame that could be used in order to get a probability sample in the fixed term of time and with the fixed cost. It consisted in a two stage sampling with dwelling-units as primary units and women as secondary units. At the first stage, it was used stratified sampling in which sub-districts were taken as strata. In order to select primary units, there was a selection of points ("starting points") on the maps of subdistricts by a procedure that was similar to that one called "square grid" but differed from this in several aspects. There were fixed rules to establish a correspondence between each selected "starting point" and a set of three dwelling units where at least one woman of the target population lived. In the selected dwelling units where more than one woman of target population lived, there was a sub-sampling in order to select one of them. In this selection each woman living in the dwelling unit had equal probability of selection. Several "no-answer" cases and correspondent instructions to be followed by the interviewers are presented too.

Learning together: a Canada-Cuba research collaboration to improve the sustainable management of environmental health risks.

PubMed

Spiegel, Jerry; Garcia, Maricel; Bonet, Mariano; Yassi, Annalee

2006-01-01

To build a national Cuban capacity for training environmental health professionals directly linked to the needs of policy-makers and communities. The University of Manitoba and University of British Columbia collaborated with an established training centre in Cuba (the Instituto Nacional de Higiene y Epidemiologia--INHEM) and new centres in the Central (Santa Clara) and Eastern (Santiago) regions of the country. Cuba. In the mid-1990s, a comprehensive curriculum (masters and diploma programs) was collaboratively developed, applying interactive teaching methods, and was delivered through a series of workshops and other interactions in Cuba, and short-term visits to Canada by Cuban PhD students. The collaboration was successful in fulfilling capacity-building targets (over 50 Masters graduates, 467 Diploma graduates, over 30 trained core faculty in all regional centres as well as new curriculum and new accredited regional programs). Alongside this, a number of collaborative community-based research projects were undertaken in all three regions (drinking water in Santiago; housing and urban renewal, and dengue control in Havana; and tourism-related effects, and effective intersectoral management of population health determinants in Santa Clara). The collaboration led to adopting new strategies for challenges such as a dengue epidemic in 2002, and new research on the effectiveness of intersectoral management of risks of particular interest to both Cuban and Canadian policy-makers. It triggered an ambitious collaboration between the Canadian-Cuban team and colleagues in Ecuador in order to build a similar national network there, built on South-South and North-South links.

Workload and associated factors: a study in maritime port in Brazil.

PubMed

Cezar-Vaz, Marta Regina; Bonow, Clarice Alves; Almeida, Marlise Capa Verde de; Sant'Anna, Cynthia Fontella; Cardoso, Leticia Silveira

2016-11-28

ísica e esforço total apresentaram maior efeito sobre a carga global de trabalho, indicando elevada carga global no trabalho portuário (134 trabalhadores - 58,8%). Permaneceram associados, estatisticamente, com níveis elevados da carga de trabalho: idade (p = 0,044), ser trabalhador da capatazia (p = 0,006), trabalhar somente no período noturno (p = 0,025), tabagismo (p = 0,037) e uso de drogas ilícitas (p = 0,029). a carga de trabalho, nesse tipo de atividade, foi alta, sendo a categoria profissional e o turno de trabalho os fatores que contribuíram para o aumento, enquanto a idade mostrou-se fator associado à sua diminuição. identificar el efecto de las demandas mentales, físicas de tiempo y de desempeño, el esfuerzo total y la frustración en la carga de trabajo global, al mismo tiempo que se analizan la carga global de trabajo portuario y los factores asociados que contribuyen principalmente a su disminución o aumento. estudio transversal cuantitativo desarrollado con 232 trabajadores portuarios. Para la recolección de datos se aplicó un cuestionario estructurado con variables de caracterización, ocupacionales, tabaquismo y uso de drogas ilícitas así como también variables sobre la carga en las tareas desarrolladas en el trabajo, en base en el cuestionario NASA Task Load Index. Para el análisis de los datos se utilizó análisis de regresión de Poisson. las demandas exigencia física y esfuerzo total presentaron mayor efecto sobre la carga global de trabajo, indicando una elevada carga global en el trabajo portuario (134 trabajadores 58,8%). Estaban asociados estadísticamente con niveles elevados de la carga de trabajo: la edad (p = 0,044); ser trabajador de la capatacía (p = 0,006); trabajar solamente en el periodo nocturno (p = 0,025); tabaquismo (p = 0,037); y uso de drogas ilícitas (p = 0,029). la carga de trabajo en este tipo de actividad fue alta, siendo la categoría profesional y el turno de trabajo los factores que contribuyeron para

Evidence-based measures to prevent central line-associated bloodstream infections: a systematic review.

PubMed

Perin, Daniele Cristina; Erdmann, Alacoque Lorenzini; Higashi, Giovana Dorneles Callegaro; Sasso, Grace Teresinha Marcon Dal

2016-09-01

to identify evidence-based care to prevent CLABSI among adult patients hospitalized in ICUs. systematic review conducted in the following databases: PubMed, Scopus, Cinahl, Web of Science, Lilacs, Bdenf and Cochrane Studies addressing care and maintenance of central venous catheters, published from January 2011 to July 2014 were searched. The 34 studies identified were organized in an instrument and assessed by using the classification provided by the Joanna Briggs Institute. the studies presented care bundles including elements such as hand hygiene and maximal barrier precautions; multidimensional programs and strategies such as impregnated catheters and bandages and the involvement of facilities in and commitment of staff to preventing infections. care bundles coupled with education and the commitment of both staff and institutions is a strategy that can contribute to decreased rates of central line-associated bloodstream infections among adult patients hospitalized in intensive care units. identificar evidências de cuidados para prevenção de infecção de corrente sanguínea relacionada a cateter venoso central em pacientes adultos em Unidades de Terapia Intensiva. revisão Sistemática realizada por meio de busca nas bases de dados Pubmed, Scopus, Cinahl, Web of Science, Lilacs, Bdenf e Cochrane. Foram buscadas pesquisas com cuidados com a cateterização e manutenção do cateter venoso central, publicados de janeiro de 2011 a julho de 2014. Os 34 estudos incluídos foram organizados em um instrumento e avaliados por meio da classificação do The Joanna Briggs Institute. os estudos apresentaram bundles de cuidados com elementos como a higiene das mãos e precauções máximas de barreira; programas multidimensionais e estratégias como cateteres e curativos impregnados e o envolvimento da instituição e engajamento da equipe nos esforços para prevenção de infecção. os cuidados no formato de bundles aliados com a educação e engajamento da equipe e

La salud en personas con discapacidad intelectual en España: estudio europeo POMONA-II

PubMed Central

Martínez-Leal, Rafael; Salvador-Carulla, Luis; Gutiérrez-Colosía, Mencía Ruiz; Nadal, Margarida; Novell-Alsina, Ramón; Martorell, Almudena; González-Gordón, Rodrigo G.; Mérida-Gutiérrez, M. Reyes; Ángel, Silvia; Milagrosa-Tejonero, Luisa; Rodríguez, Alicia; García-Gutiérrez, Juan C.; Pérez-Vicente, Amado; García-Ibáñez, José; Aguilera-Inés, Francisco

2011-01-01

Introducción Estudios internacionales demuestran que existe un patrón diferenciado de salud y una disparidad en la atención sanitaria entre personas con discapacidad intelectual (DI) y población general. Objetivo Obtener datos sobre el estado de salud de las personas con DI y compararlos con datos de población general. Pacientes y métodos Se utilizó el conjunto de indicadores de salud P15 en una muestra de 111 sujetos con DI. Los datos de salud encontrados se compararon según el tipo de residencia de los sujetos y se utilizó la Encuesta Nacional de Salud 2006 para comparar estos datos con los de la población general. Resultados La muestra con DI presentó 25 veces más casos de epilepsia y el doble de obesidad. Un 20% presentó dolor bucal, y existió una alta presencia de problemas sensoriales, de movilidad y psicosis. Sin embargo, encontramos una baja presencia de patologías como la diabetes, la hipertensión, la osteoartritis y la osteoporosis. También presentaron una menor participación en programas de prevención y promoción de la salud, un mayor número de ingresos hospitalarios y un uso menor de los servicios de urgencia. Conclusiones El patrón de salud de las personas con DI difiere del de la población general, y éstas realizan un uso distinto de los servicios sanitarios. Es importante el desarrollo de programas de promoción de salud y de formación profesional específicamente diseñados para la atención de personas con DI, así como la implementación de encuestas de salud que incluyan datos sobre esta población. PMID:21948011

The nursing department's view towards moroccan patients.

PubMed

Sánchez-Ojeda, María Angustias; Alemany Arrebola, Inmaculada; Gallardo Vigil, Miguel Ángel

2017-05-25

To determine the Melilla Hospital Nursing Department's attitude towards Moroccan patients. Descriptive ex post facto study. A questionnaire has been handed over to staff, on the Immigration Attitude Scale for Nursing. In general, nurses exhibit negative attitudes towards Moroccan patients, such as: the increase in crime is caused by the arrival of immigrants, those who commit offenses must be expelled from Spain, they take advantage of the Spanish health system and too many resources are devoted to immigration. The worst-rated immigrants are the Moroccans, considering that they do not pay much attention to their personal hygiene and do not adapt to their host countries. It is necessary to work with the nursing staff to change these attitudes. Future degree students must be trained in cultural skills and the care of immigrants will improve with a greater commitment towards cultural differences. Conocer la actitud de enfermería del Hospital de Melilla hacia los pacientes marroquíes. Estudio ex post facto descriptivo. Se ha pasado un cuestionario de Escala de Actitud ante la Inmigración para Enfermería. En general las enfermeras presentan actitudes negativas ante los pacientes marroquíes, como: el aumento de la delincuencia es provocado por la llegada de inmigrantes, los que delinquen deben ser expulsados de España, se aprovechan del sistema sanitario y se dedican demasiados recursos para la inmigración. Los inmigrantes peores valorados son los marroquíes, considerando que son pocos cuidadosos con su higiene personal y no se adaptan a los países de acogida. Es necesario trabajar con el personal de enfermería para que cambien estas actitudes. Las futuras promociones de Grado deben estar formadas en competencias culturales y mejorarán los cuidados a los inmigrantes como un mayor compromiso con la diferencia cultural.

Promoting oral care in the preschool child: effects of a playful learning intervention.

PubMed

Sigaud, Cecília Helena de Siqueira; Santos, Bruna Rodrigues Dos; Costa, Priscila; Toriyama, Aurea Tamami Minagawa

2017-01-01

To compare the number of appropriate behaviors for tooth brushing before and after a playful learning intervention with preschool children. A quasi-experimental, quantitative, before and after study design was conducted in an early childhood educational institution, with children between three and five years of age. The intervention consisted of three meetings with educational activities about tooth brushing, whose outcome was evaluated by means of observation of ten behaviors suitable for tooth brushing. Forty-four children participated in the study. The mean of adequate behaviors was 4.4 before the intervention, and 8.5 after the intervention. A significant increase in the adoption of appropriate behaviors for tooth brushing (p <0.01) was identified. Nurses can enhance oral health promotion actions with preschoolers in preschool institution using playful learning interventions. Comparar o número de comportamentos adequados para a escovação de dentes antes e após uma intervenção educativa lúdica com pré-escolares. Estudo quase-experimental, do tipo antes-depois, com abordagem quantitativa e conduzido em instituição de educação infantil com crianças entre três e cinco anos de idade. A intervenção consistiu em três encontros com atividades educativas lúdicas sobre escovação de dentes, cujo efeito foi avaliado por meio da observação de dez comportamentos adequados para a escovação dos dentes. Participaram do estudo 44 crianças. A média de comportamentos adequados foi de 4,4 antes da intervenção e 8,5 após a mesma. Houve um aumento significativo na adoção de comportamentos adequados para a escovação de dentes (p < 0,01). Por meio de intervenções educativas lúdicas, recomenda-se que os enfermeiros potencializem as ações de promoção da saúde bucal com pré-escolares em instituições de educação infantil.

Effectiveness of two-sided UV-C treatments in inhibiting natural microflora and extending the shelf-life of minimally processed 'Red Oak Leaf' lettuce.

PubMed

Allende, Ana; McEvoy, James L; Luo, Yaguang; Artes, Francisco; Wang, Chien Y

2006-05-01

The use of UV-C radiation treatments to inhibit the microbial growth and extend the shelf-life of minimally processed 'Red Oak Leaf' lettuce was investigated. Initially, UV-C resistance of 20 bacterial strains from different genera often associated with fresh produce (Enterobacter, Erwinia, Escherichia, Leuconostoc, Pantoea, Pseudomonas, Rahnela, Salmonella, Serratia and Yersinia) were tested in vitro. Most of the bacterial strains were inhibited with the minimum dose (30 J m(-2)). Erwinia carotovora, Leuconostoc carnosum, Salmonella typhimurium, and Yersinia aldovae were the most resistant strains requiring a UV-C dose of 85 J m(-2) to completely inhibit growth. An in vivo study consisted of treating minimally processed 'Red Oak Leaf' lettuce (Lactuca sativa) with UV-C at three radiation doses (1.18, 2.37 and 7.11 kJ m(-2)) on each side of the leaves and storing the product under passive MAP conditions at 5 degrees C for up to 10 days. The gas composition inside packages varied significantly among the treatments, with CO2 concentrations positively and O2 concentrations negatively correlating with the radiation dose. All the radiation doses were effective in reducing the natural microflora of the product, although the highest doses showed the greatest microbial inhibitions. Taking into account the microbial limit set by Spanish legislation [Boletín Oficial del Estado (BOE), 2001. Normas de higiene para la elaboración, distribución y comercio de comidas preparadas, Madrid, Spain, Real Decreto 3484/2000, pp. 1435-1441], all UV-C treatments extended the shelf-life of the product. However, the 7.11 kJ m(-2) dose induced tissue softening and browning after 7 days of storage at 5 degrees C. Therefore, the use of two sided UV-C radiation, at the proper dose, is effective in reducing the natural microflora and extending the shelf-life of minimally processed 'Red Oak Leaf' lettuce.

Desarrollo y validación de una nueva tecnología, basada en arginina al 1.5%, un compuesto de calcio insoluble y fluoruro, para el uso diario en la prevención y tratamiento de la caries dental.

PubMed

Cummins, D

2013-10-22

este artículo discute brevemente la prevalencia de caries, la naturaleza multifactorial de su etiología, el riesgo de caries y el papel y eficacia del fluoruro. Resalta también la investigación sobre el metabolismo bacteriano, que ha aportado conocimientos sobre la defensa natural oral contra la caries y la base para el desarrollo de una nueva tecnología para la prevención diaria y el tratamiento de la caries. Por último, se resume la evidencia que respalda que la tecnología complementa y mejora la eficacia anti-caries de la crema dental con fluoruro. los datos globales muestran que a pesar de la exitosa introducción del fluoruro, la caries dental es una enfermedad prevalente. La experiencia de caries depende del balance entre el consumo de azúcares, la higiene oral y el uso del fluoruro. Hay tres conceptos científicos que son fundamentales en las nuevas mediciones para detectar, tratar y monitorear la caries: (1) la caries dental es un proceso dinámico, (2) la caries dental es un proceso continuo de etapas que van desde reversible (pre-clínica) hasta irreversible (lesiones clínicamente detectables), y (3) el proceso de la caries es un balance de factores patológicos y protectores que pueden modularse para el manejo de la caries. El fluoruro funciona como factor protector al detener y revertir el proceso de la caries, pero el fluoruro no previene los factores patológicos que inician el proceso. Se ha identificado una tecnología novedosa, basada en arginina y un compuesto insoluble de calcio, que está dirigida a la placa dental para prevenir la iniciación del proceso de caries al reducir los factores patológicos. Como los mecanismos de acción de la arginina y el fluoruro son altamente complementarios, se ha desarrollado un nuevo dentífrico que combina la arginina y el fluoruro, y se ha probado clínicamente que brinda una prevención superior contra la caries. Copyright © 2013 Elsevier Ltd. All rights reserved.

Current approaches to gastric cancer in Peru and Mexico.

PubMed

Santos, Erlan

2017-01-01

In Peru, the incidence of gastric cancer is reported to be around 15.8 per 100,000 inhabitants and it is the second most common oncological disease in men and the third one in women. Additionally, a high mortality index was reported, especially among poor people. To address this issue, in 2008, Peru initiated several insurance treatment plans of oncological diseases with promising results. In Mexico, there is a high predominance of gastric cancer in male gender compared to female gender, even reaching a 2/1 ratio, and the detection rate of early gastric cancer is low (10% to 20%) which results in a mainly palliative treatment with an overall survival rate in 5 years about 10% to 15% only. In Peru, the average age at diagnosis is around 62.96±14.75 years old and the most frequent symptoms includes abdominal pain, indigestion, loss of appetite, weight loss and gastrointestinal bleeding, while in Mexico, some studies reported an average age at diagnosis around 60.3±4.1 years old (range, 23-78 years old) and the most frequent symptoms were postprandial fullness (74.4%), abdominal pain (37.2%), weight loss (18.6%), and melena (4.6%). The anemia rate was 65.1% with a mean Hb level of 6.14 g/dL. In Peru, the most common gastric cancer type is the intestinal-type adenocarcinoma (around 34%), followed by the diffuse-type adenocarcinoma (18.7%), whilst among Mexicans, the diffuse-type was reported in 55.2% of cases, the intestinal-type was reported in 28.2% and the undifferentiated-type corresponded to 6%. In both, Peru and Mexico, 90% of the associated factors includes tabaquismo, diets rich in salt, smoked foods, and a sedentary lifestyle. Family inheritance and advanced age and pharmacological-resistant Helicobacter pylori infection are also important. Poverty has been heavily associated with a higher incidence of gastric cancer. The management of gastric cancer patients in Peru is carried out by general surgeons or general surgical oncologists. In recent years, efforts

Geriatric care: ways and means of providing comfort.

PubMed

Ribeiro, Patricia Cruz Pontifice Sousa Valente; Marques, Rita Margarida Dourado; Ribeiro, Marta Pontifice

2017-01-01

To know the ways and means of comfort perceived by the older adults hospitalized in a medical service. Ethnographic study with a qualitative approach. We conducted semi-structured interviews with 22 older adults and participant observation of care situations. The ways and means of providing comfort are centered on strategies for promoting care mobilized by nurses and recognized by patients(clarifying/informing, positive interaction/communication, music therapy, touch, smile, unconditional presence, empathy/proximity relationship, integrating the older adult or the family as partner in the care, relief of discomfort through massage/mobilization/therapy) and on particular moments of comfort (the first contact, the moment of personal hygiene, and the visit of the family), which constitute the foundation of care/comfort. Geriatric care is built on the relationship that is established and complete with meaning, and is based on the meeting/interaction between the actors under the influence of the context in which they are inserted. The different ways and means of providing comfort aim to facilitate/increase care, relieve discomfort and/or invest in potential comfort. Conhecer os modos e formas de confortar percecionadas pelos idosos hospitalizados num serviço de medicina. Estudo etnográfico com abordagem qualitativa. Realizamos entrevistas semiestruturadas com 22 doentes idosos e observação participante nas situações de cuidados. Os modos e formas de confortar centram-se em estratégias promotoras de conforto mobilizadas pelo enfermeiro e reconhecidas pelos doentes (informação/esclarecimento, interação/comunicação positiva, toque, sorriso, presença incondicional, integração do idoso/família nos cuidados e o alívio de desconfortos através da massagem/mobilização/terapêutica) e em momentos particulares de conforto (contato inaugural, visita da família., cuidados de higiene e arranjo pessoal), que se constituem como alicerces do cuidar

Current approaches to gastric cancer in Peru and Mexico

PubMed Central

2017-01-01

In Peru, the incidence of gastric cancer is reported to be around 15.8 per 100,000 inhabitants and it is the second most common oncological disease in men and the third one in women. Additionally, a high mortality index was reported, especially among poor people. To address this issue, in 2008, Peru initiated several insurance treatment plans of oncological diseases with promising results. In Mexico, there is a high predominance of gastric cancer in male gender compared to female gender, even reaching a 2/1 ratio, and the detection rate of early gastric cancer is low (10% to 20%) which results in a mainly palliative treatment with an overall survival rate in 5 years about 10% to 15% only. In Peru, the average age at diagnosis is around 62.96±14.75 years old and the most frequent symptoms includes abdominal pain, indigestion, loss of appetite, weight loss and gastrointestinal bleeding, while in Mexico, some studies reported an average age at diagnosis around 60.3±4.1 years old (range, 23–78 years old) and the most frequent symptoms were postprandial fullness (74.4%), abdominal pain (37.2%), weight loss (18.6%), and melena (4.6%). The anemia rate was 65.1% with a mean Hb level of 6.14 g/dL. In Peru, the most common gastric cancer type is the intestinal-type adenocarcinoma (around 34%), followed by the diffuse-type adenocarcinoma (18.7%), whilst among Mexicans, the diffuse-type was reported in 55.2% of cases, the intestinal-type was reported in 28.2% and the undifferentiated-type corresponded to 6%. In both, Peru and Mexico, 90% of the associated factors includes tabaquismo, diets rich in salt, smoked foods, and a sedentary lifestyle. Family inheritance and advanced age and pharmacological-resistant Helicobacter pylori infection are also important. Poverty has been heavily associated with a higher incidence of gastric cancer. The management of gastric cancer patients in Peru is carried out by general surgeons or general surgical oncologists. In recent years

The Nursing Diagnosis of risk for pressure ulcer: content validation.

PubMed

Santos, Cássia Teixeira Dos; Almeida, Miriam de Abreu; Lucena, Amália de Fátima

2016-06-14

", sendo: imobilidade, pressão, fricção, cisalhamento, umidade, sensações prejudicadas e desnutrição. Dentre os demais fatores de risco, onze foram validados como "importante": desidratação, obesidade, anemia, baixo nível de albumina, prematuridade, envelhecimento, tabagismo, edema, circulação prejudicada, diminuição da oxigenação e da perfusão tissular. O fator de risco hipertermia foi descartado. a validação de conteúdo desses componentes do diagnóstico de enfermagem corroborou a importância dos mesmos, podendo facilitar o raciocínio clínico do enfermeiro, norteando a prática clínica no cuidado preventivo à úlcera por pressão. validar el contenido del nuevo diagnóstico de enfermería denominado riesgo de úlcera por presión. se trata de una validación de contenido, con muestra compuesta por 24 enfermeros especialistas en el cuidado de la piel, procedentes de seis diferentes hospitales del Sur y Sureste brasileño. La recolección de datos se realizó por medio electrónico, con un instrumento construido por el programa SurveyMonkey, que contenía: título, definición y 19 factores de riesgo para el diagnóstico de enfermería. Los datos fueron analizados por el método de Fehring y con la estadística descriptiva. El proyecto fue aprobado en el Comité de Ética en Investigación. título, definición y siete factores de riesgo fueron validados como "muy importante"; los factores fueron: inmovilidad, presión, fricción, cizallamiento, humedad, sensaciones perjudicadas y desnutrición. Entre los demás factores de riesgo, once fueron validados como "importante": deshidratación, obesidad, anemia, bajo nivel de albumina sérica, prematuridad, envejecimiento, tabaquismo, edema, circulación perjudicada, disminución de la oxigenación y perfusión tisular. El factor de riesgo hipertermia fue descartado. la validación de contenido, de esos componentes del diagnóstico de enfermería, confirmó la importancia de los mismos, lo que puede

MASTICATORY FUNCTION OF OBESE CANDIDATES TO BARIATRIC SURGERY FROM DISTINCT SOCIOECONOMIC CLASSES.

PubMed

Passeri, Celso Roberto; Andrade, Jacira Alves Caracik de Camargo; Tomal, Karla Thaíza; Pracucho, Eduardo Marcucci; Campos, Livia Paschoalino de; Sales-Peres, Silvia Helena de Carvalho

Obesity and metabolic syndrome can be labeled as worldwide outbreak; thus, both have led to serious public health problem. Oral health can be worsened by both, obesity and metabolic syndrome. Tooth loss harms masticatory function, essential status to whom will be submitted to bariatric surgery. Assess masticatory function of obese candidates to bariatric surgery, who belong to distinct socioeconomic class range, in order to recognize hazard factors and the bias of socioeconomic factor in this context. Observational cross-section study, with samples comprised by two groups of patients, with distinct socioeconomic class range, one of them belonging to public health system (SUSG) and the other to private clinic (CPG), candidates to bariatric surgery. Were assessed anthropometric data, comorbidities and medicines usage, blood tests, habits and the number of dental functional units. The groups SUSG and CPG were homogeneous taking into account gender (p=0,890) and age range (p=0,170). The number of dental functional units was higher in the private group (p<0.001). The impaired masticatory function was rather present among public group (p<0.001) and female gender (p<0,001). Regarded as blood tests, fasting glucose was higher in female in SUSG (p<0,001). The following hazard factors have corroborated to have patients rated as impaired masticatory function: belong to public service (OR: 8.420, p=0.003), higher age (OR: 1.186, p<0.001), female gender (OR: 0.153, p=0.029), diabetes mellitus (OR: 2.545, p=0.045) and smokers (OR: 2.951, p=0.043). The general health and masticatory function of female SUSG were worse, highlighting the socioeconomic condition as hazard factor. Obesidade e síndrome metabólica são graves problemas de saúde pública, com características de epidemia mundial. A saúde bucal é agravada por ambas as condições. Perda dentária prejudica função mastigatória, condição essencial para o paciente que será submetido à cirurgia bari