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1.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-30579509

RESUMO

BACKGROUND AND OBJECTIVE: The risk of bacterial meningitis increases in cochlear implant patients. Therefore, pneumococcal, influenza and Haemophilus influenzae type b vaccination is indicated in this group. The aim of this study was to determine compliance with the vaccination calendar in patients implanted in a referral hospital. MATERIALS AND METHODS: Patients with cochlear implant operated between 2005 and 2015 were included. Vaccine coverage for seasonal influenza, Haemophilus influenzae type b and pneumococcal conjugate 13-serotypes and pneumococcal polysaccharide 23-serotypes was evaluated. The sample was divided into 2 age groups (<14 years and≥14 years). A univariate and bivariate analysis was performed. RESULTS: Of the 153 patients studied (28.01% 0-13 years old and 71.9%≥14), only 2 (5.71%) had 100% adherence to the vaccination schedule, while 65.71% had compliance of 50% or less. Overall, vaccination coverage against the sequential pneumococcal pattern was 48.57%. The paediatric population exceeded 90% coverage for the vaccine against Haemophilus influenzae type b and pneumococcal conjugate 13-serotypes while in those over 14 years of age it barely exceeded 50%. Influenza coverage was less than 40%. An inverse correlation was obtained between age and compliance, although not statistically significant. CONCLUSIONS: Vaccination coverage in patients with cochlear implant is lower than expected. Close collaboration between Otolaryngology departments and the Vaccination Units is proposed as the main strategy for improvement.


Assuntos
Implantes Cocleares , Meningites Bacterianas/prevenção & controle , Complicações Pós-Operatórias/prevenção & controle , Cobertura Vacinal/estatística & dados numéricos , Adolescente , Adulto , Idoso , Criança , Pré-Escolar , Implante Coclear , Estudos Transversais , Suscetibilidade a Doenças , Vacinas Anti-Haemophilus , Humanos , Lactente , Recém-Nascido , Vacinas contra Influenza , Pessoa de Meia-Idade , Vacinas Pneumocócicas , Espanha , Adulto Jovem
2.
Rev Esp Salud Publica ; 90: e1-e10, 2016 Nov 07.
Artigo em Espanhol | MEDLINE | ID: mdl-27819258

RESUMO

OBJECTIVE: Immunization rates among medicine and nursing students -and among health professional in general- during hospital training are low. It is necessary to investigate the causes for these low immunization rates. The objective of this study was to design and validate a questionnaire for exploring the attitudes and behaviours of medicine and nursing students toward immunization of vaccine-preventable diseases. METHODS: An instrument validation study. The sample included 646 nursing and medicine students at University of Oviedo, Spain. It was a non-ramdom sampling. After the content validation process, a 24-item questionnaire was designed to assess attitudes and behaviours/behavioural intentions. Reliability (ordinal alpha), internal validity (exploratory factor analysis by parellel analysis), ANOVA and mediational model tests were performed. RESULTS: Exploratory factor analysis yielded two factors which accounted for 48.8% of total variance. Ordinal alpha for the total score was 0.92. Differences were observed across academic years in the dimensions of attitudes (F5.447=3.728) and knowledge (F5.448=65.59), but not in behaviours/behavioural intentions (F5.461=1.680). Attitudes demonstrated to be a moderating variable of knowledge and attitudes/behavioural attitudes (Indirect effect B=0.15; SD=0.3; 95% CI:0.09-0.19). CONCLUSIONS: We developed a questionnaie based on sufficient evidence of reliability and internal validity. Scores on attitudes and knowledge increase with the academic year. Attitudes act as a moderating variable between knowledge and behaviours/behavioural intentions.


Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Estudantes de Medicina/psicologia , Estudantes de Enfermagem/psicologia , Inquéritos e Questionários , Vacinação/psicologia , Feminino , Humanos , Intenção , Masculino , Reprodutibilidade dos Testes , Espanha , Vacinação/estatística & dados numéricos , Adulto Jovem
3.
Rev. esp. salud pública ; 90: 0-0, 2016. tab, graf
Artigo em Espanhol | IBECS (Espanha) | ID: ibc-157639

RESUMO

Fundamentos: Las tasas de vacunación en estudiantes de Ciencias de la Salud que realizan prácticas en los contextos hospitalarios son bajas, al igual que en el colectivo sanitario en general, y es necesario explorar sus causas. El objetivo principal fue diseñar y validar un cuestionario para conocer las actitudes y las conductas de los estudiantes de medicina y enfermería sobre la vacunación de enfermedades inmunoprevenibles. Métodos: La muestra se compuso de 646 alumnos/as de medicina y enfermería de la Universidad de Oviedo, Asturias. El muestreo fue de tipo incidental. Tras un proceso de validación de contenido, se diseñó un cuestionario con 24 ítems que englobaba actitudes y conductas/intenciones de conductas. Se realizaron análisis de fiabilidad (alfa ordinal) y validez interna (análisis factorial exploratorio mediante el método de análisis paralelo), además de ANOVAS y un modelo mediacional. Resultados: El análisis factorial exploratorio arrojó una solución de 2 factores que explicó el 48,8% de la varianza total. El alfa ordinal para la puntuación total fue 0,92. Hubo diferencias según el curso en las dimensiones de actitudes (F5,447=3,728;p<0,003) y de conocimientos (F5,448=65,59;p<0,001) pero no en las conductas/intenciones de conductas (F5,461=1,680;p<0,138). Las actitudes fueron una variable moduladora entre los conocimientos y las conductas/intenciones de conductas (B efecto indirecto=0,15; SE=0,3; IC95% :0,09-0,19). Conclusiones: Se dispone de un cuestionario con suficiente fiabilidad y validez interna. Las puntuaciones en actitudes y conocimientos son mayores según el curso. Las actitudes actúan como variable moduladora entre los conocimientos y las conductas/intenciones de conductas (AU)


Background: Immunization rates among medicine and nursing students -and among health professional in general- during hospital training are low. It is necessary to investigate the causes for these low immunization rates. The objective of this study was to design and validate a questionnaire for exploring the attitudes and behaviours of medicine and nursing students toward immunization of vaccine-preventable diseases. Methods: An instrument validation study. The sample included 646 nursing and medicine students at University of Oviedo, Spain. It was a non-ramdom sampling. After the content validation process, a 24-item questionnaire was designed to assess attitudes and behaviours/behavioural intentions. Reliability (ordinal alpha), internal validity (exploratory factor analysis by parellel analysis), ANOVA and mediational model tests were performed. Results: Exploratory factor analysis yielded two factors which accounted for 48.8% of total variance. Ordinal alpha for the total score was 0.92. Differences were observed across academic years in the dimensions of attitudes (F5.447=3.728;p<0.003) and knowledge (F5.448=65.59;p<0.001), but not in behaviours/behavioural intentions (F5.461=1.680;p<0.138). Attitudes demonstrated to be a moderating variable of knowledge and attitudes/ behavioural attitudes (Indirect effect B=0.15; SD=0.3; 95% CI:0.09-0.19). Conclusions: We developed a questionnaie based on sufficient evidence of reliability and internal validity. Scores on attitudes and knowledge increase with the academic year. Attitudes act as a moderating variable between knowledge and behaviours/behavioural intentions (AU)


Assuntos
Humanos , Masculino , Feminino , Adulto Jovem , Adulto , Estudantes de Ciências da Saúde/estatística & dados numéricos , Conhecimentos, Atitudes e Prática em Saúde , Vacinação/métodos , Vacinação/estatística & dados numéricos , Doenças do Sistema Imunitário/prevenção & controle , Atitude Frente a Saúde , Comportamentos Relacionados com a Saúde , Vacinas , Inquéritos e Questionários , Reprodutibilidade dos Testes , Análise Fatorial , Análise de Variância
4.
Acta otorrinolaringol. esp ; 70(6): 336-341, nov.-dic. 2019. tab
Artigo em Espanhol | IBECS (Espanha) | ID: ibc-184878

RESUMO

Antecedentes y objetivo: El riesgo de meningitis bacteriana aumenta en los pacientes con implante coclear. Por ello, se indica la vacunación antineumocócica, antigripal y frente a Haemophilus influenzae tipo b en este grupo. El objetivo del presente estudio es conocer el cumplimiento del calendario vacunal en los pacientes implantados en un hospital de referencia. Materiales y métodos: Se incluyeron los pacientes con implante coclear intervenidos entre 2005 y 2015. Se evaluaron las coberturas vacunales frente a gripe estacional, Haemophilus influenzae tipo b, neumococo conjugada de 13 serotipos y neumococo polisacárida de 23 serotipos. Se dividió la muestra en 2 grupos por edad (< 14 años y ≥ 14 años). Se realizó un análisis univariante y bivariante. Resultados: De los 153 pacientes estudiados (28,01% 0-13 años y 71,9% ≥ 14), solo 2 (5,71%) tuvieron un 100% de adherencia al calendario vacunal, mientras que el 65,71% registró un cumplimiento del 50% o menor. Globalmente, la cobertura de vacunación frente a la pauta secuencial de neumococo fue del 48,57%. La población pediátrica superó el 90% de cobertura para la vacuna frente a Haemophilus influenzae tipo b y neumococo conjugada de 13 serotipos, mientras que en los mayores de 14 años apenas superó el 50%. La cobertura frente a gripe estacional fue inferior al 40%. Se obtuvo una correlación inversa entre la edad y el cumplimiento, aunque no estadísticamente significativa. Conclusiones. Las coberturas de vacunación en los pacientes con implante coclear evaluados son más bajas de lo esperado. Se propone la colaboración estrecha entre los servicios de Otorrinolaringología y las Unidades de Vacunas como principal estrategia para la mejora


Background and objective: The risk of bacterial meningitis increases in cochlear implant patients. Therefore, pneumococcal, influenza and Haemophilus influenzae type b vaccination is indicated in this group. The aim of this study was to determine compliance with the vaccination calendar in patients implanted in a referral hospital. Materials and methods: Patients with cochlear implant operated between 2005 and 2015 were included. Vaccine coverage for seasonal influenza, Haemophilus influenzae type b and pneumococcal conjugate 13-serotypes and pneumococcal polysaccharide 23-serotypes was evaluated. The sample was divided into 2 age groups (< 14 years and ≥ 14 years). A univariate and bivariate analysis was performed. Results: Of the 153 patients studied (28.01% 0-13 years old and 71.9% ≥ 14), only 2 (5.71%) had 100% adherence to the vaccination schedule, while 65.71% had compliance of 50% or less. Overall, vaccination coverage against the sequential pneumococcal pattern was 48.57%. The paediatric population exceeded 90% coverage for the vaccine against Haemophilus influenzae type b and pneumococcal conjugate 13-serotypes while in those over 14 years of age it barely exceeded 50%. Influenza coverage was less than 40%. An inverse correlation was obtained between age and compliance, although not statistically significant. Conclusions: Vaccination coverage in patients with cochlear implant is lower than expected. Close collaboration between Otolaryngology departments and the Vaccination Units is proposed as the main strategy for improvement


Assuntos
Humanos , Masculino , Feminino , Recém-Nascido , Lactente , Pré-Escolar , Criança , Adolescente , Adulto Jovem , Adulto , Cobertura Vacinal , Implantes Cocleares , Vacinas Pneumocócicas , Cooperação do Paciente , Cooperação e Adesão ao Tratamento , Meningite/imunologia , Meningite/prevenção & controle , Estudos Transversais , 51352
5.
J Neurochem ; 103(1): 98-114, 2007 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-17623040

RESUMO

Young parkin null (pk-/-) mice have subtle abnormalities of behaviour, dopamine (DA) neurotransmission and free radical production, but no massive loss of DA neurons. We investigated whether these findings are maintained while ageing. Pk-/- mice have reduced life span and age-related reduced exploratory behaviour, abnormal walking and posture, and behaviours similar to those of early Parkinson's disease (PD), reduced number of nigrostriatal DA neurons and proapoptotic shifts in the survival/death proteins in midbrain and striatum. Contrary to young pk-/- animals 24-month-old pk-/- mice do not have compensatory elevation of GSH in striatum, glutathione reductase (GR) and glutathione peroxidase (GPx) activities are increased and catalase unchanged. Aged pk-/- mice accumulate high levels of tau and fail to up-regulate CHIP and HSP70. Our results suggest that aged pk-/- mice lack of the compensatory mechanisms that maintain a relatively normal DA function in early adulthood. This study could help to explain the effects of ageing in patients with genetic risks for Parkinson's disease.


Assuntos
Envelhecimento/metabolismo , Transtornos Parkinsonianos/fisiopatologia , Ubiquitina-Proteína Ligases/deficiência , Proteínas tau/metabolismo , Animais , Contagem de Células , Modelos Animais de Doenças , Progressão da Doença , Dopamina/metabolismo , Comportamento Exploratório , Masculino , Mesencéfalo/patologia , Camundongos , Camundongos Knockout , Camundongos Mutantes Neurológicos , Atividade Motora/genética , Estresse Oxidativo/genética , Transtornos Parkinsonianos/metabolismo , Transtornos Parkinsonianos/patologia , Postura , Substância Negra/patologia , Taxa de Sobrevida , Ubiquitina-Proteína Ligases/genética
6.
Rev. colomb. neumol ; 20(2): 58-60, jun. 2008. ilus
Artigo em Espanhol | LILACS | ID: lil-652761

RESUMO

El carcinoma broncogénico, es una causa frecuente de insuficiencia respiratoria y obstrucción central de la vía aérea, observándose hasta en un 30 por ciento de los pacientes que se encuentran en estadíos avanzados; sin embargo, las metástasis traqueobronquiales de otros tumores son menos frecuentes, correspondiendo solo al 20 por ciento de los casos que requieren resección endoscópica por neoplasia maligna. Los carcinomas de mama, colon, riñón, melanoma y linfomas son los más frecuentemente involucrados en este cuadro clínico. Presentamos el caso de una paciente de 57 años, con antecedente de carcinoma de mama, de tipo ductal infiltrante a quien se le realizó resección endoscópica de dos lesiones endoluminales en forma exitosa. (Nota: el enlace a Internet opera para todo el fasciculo 2/2008).


Assuntos
Broncoscopia , Carcinoma Broncogênico , Metástase Neoplásica
7.
Rev. colomb. neumol ; 19(4)dic. 2007. ilus, tab
Artigo em Espanhol | LILACS | ID: lil-652771

RESUMO

La Broncoscopia Intervencionista con toda su variedad de subprocedimientos se constituye en una alternativa muy valiosa para el tratamiento de pacientes que de otra forma no tendrían una posibilidad de solución satisfactoria al problema de la insuficiencia respiratoria por obstrucción de la tráquea o bronquios principales. Situaciones que anteriormente eran vistas como insalvables ahora son tratadas en forma exitosa por equipos de trabajo especializados en la materia. Es necesario orientar los esfuerzos hacia la difusión de esta ®nueva¼ subespecialidad de la neumología en nuestro país, con la creación de centros regionales dedicados a este tipo de procedimientos. No es tarea fácil, pero es viable, porque cada vez son más las instituciones que ofrecen programas formales de entrenamiento en esta especialidad en países en los que históricamente la broncoscopia intervencionista se mantuvo vigente desde sus inicios. Neumólogos y Cirujanos de Tórax, conocedores de la evolución clínica de estas patologías, los tratamientos alternos disponibles y los mecanismos de reparación biológica que se observan en la mucosa traqueobronquial están llamados a asumir este proceso.


Assuntos
Broncoscopia
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