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1.
Med. infant ; 31(1): 26-30, Marzo 2024. Ilus, Tab
Article in Spanish | LILACS, UNISALUD, BINACIS | ID: biblio-1552815

ABSTRACT

Introducción: Entre las variables que afectan el riesgo de mortalidad relacionada (MRT) al trasplante alogénico de células progenitoras hematopoyéticas (TACPH) se incluyen las comorbilidades previas. Los índices de comorbilidad (IC) buscan mejorar la predicción de eventos combinando factores de riesgo independientes. Objetivos: 1) evaluar el uso de la versión breve y adaptada para niños, adolescentes y adultos jóvenes con enfermedad maligna del índice de comorbilidad específico para trasplante alogénico de células progenitoras hematopoyéticas (smyHCT-CI ); 2) evaluar el uso de los biomarcadores ferritina y albúmina en un índice de comorbilidad ampliado (smyHCT-CIa). Población y métodos: Diseño: cohorte retrospectiva. Periodo 2017- 2022. A cada p se le asignó nuevos puntajes utilizando el smyHCT-CI y el smyHCT-CIa. Los p se clasificaron en grupos de riesgo (GR) bajo (puntaje 0), intermedio (1-2) y alto (>3) con cada índice. Se comparó el n° de p asignado a cada GR grupo de riesgo y la MRT en cada grupo al usar el HCT-CI, el smyHCTCI y el smyHCT-CIa. Resultados: n 75. Frecuencia de p por GR según cada indicador (IC95): HCT-CI bajo 36 (25-47), intermedio 57 (56-69), alto 7 (1-12); smyHCT-CI: bajo 48 (37-59), intermedio 33 (23-44), alto 19 (10-27); smyHCT-CIa: bajo 43 (31-54), intermedio 36 (25-47), alto 21 (12-31). MRT por GR según indicador (IC95): HCT-CI: bajo 6,8 (14-28), intermedio 20,9 (9-33), alto 17,9 (0-55); smyHCT-CIa bajo 12,5 (1-24), intermedio 18,5 (4-33), alto 31,2 (9-54). Conclusión: El smyHCT-CI permitió identificar mejor los pacientes con mayor comorbilidad y riesgo de MRT. La ferritina resultó un biomarcador útil en la estimación del riesgo de MRT (AU)


Introduction: Variables affecting allogeneic hematopoietic stem cell transplantation (HCT) related mortality risk (TMR) include prior comorbidities. Comorbidity indices (CI) aim to improve event prediction by combining independent risk factors. Objectives: 1) to evaluate the use of the brief and adapted version of the HCT-specific comorbidity index for children, adolescents and young adults with malignancies (ymHCT-CI); 2) to evaluate the use of the biomarkers ferritin and albumin in an expanded comorbidity index (expanded ymHCT-CI). Population and methods: Design: retrospective cohort. Period 2017- 2022. Each patient was assigned new scores using the ymHCTCI and expanded ymHCT-CI. The p were classified into low (score 0), intermediate (1-2) and high (>3) risk groups (RG) with each index. The number of patients assigned to each RG and the TMR in each group were compared using the HCTCI, the ymHCT-CI, and the expanded ymHCT-CI. Results: n 75. Frequency of patients per RG according to each indicator (95%CI): HCT-CI low 36 (25-47), intermediate 57 (56-69), high 7 (1-12); ymHCT-CI: low 48 (37-59), intermediate 33 (23-44), high 19 (10-27); expanded ymHCT-CI: low 43 (31-54), intermediate 36 (25-47), high 21 (12-31). TMR by RG according to indicator (95%CI): HCT-CI: low 6.8 (14-28), intermediate 20.9 (9-33), high 17.9 (0-55); expanded ymHCT-CI low 12.5 (1-24), intermediate 18.5 (4-33), high 31.2 (9-54). Conclusion: ymHCT-CI allowed better identification of patients with higher comorbidity and risk of TMR. Ferritin proved to be a useful biomarker to estimate TMR risk (AU)


Subject(s)
Humans , Infant , Child, Preschool , Child , Adolescent , Transplantation, Homologous , Comorbidity , Bone Marrow Transplantation/mortality , Risk Assessment , Hematopoietic Stem Cell Transplantation/mortality , Hematologic Neoplasms/therapy , Retrospective Studies
2.
Rev. chil. infectol ; 41(1): 20-26, feb. 2024. graf
Article in Spanish | LILACS | ID: biblio-1559662

ABSTRACT

Introducción: La infección persistente por genotipos de virus papiloma humano de alto riesgo (VPH-AR) es la principal causa del cáncer cérvico-uterino en todo el mundo. Los genotipos 16 y 18 están asociados a la progresión hacia el cáncer de cuello uterino; sin embargo, otros genotipos también presentan alto riesgo oncogénico. Existe escasa evidencia respecto a la distribución de genotipos VPH-AR en la población nacional, siendo un tema que debiese ser abordado en el contexto de un creciente aumento de la inmigración e implementación del programa de inmunización en Chile desde 2015. Objetivo: Dar a conocer la distribución de genotipos de VPH-AR detectados en pacientes de ambos sexos, atendidos en la red de atención privada de Clínica Dávila de Santiago, entre los años 2014 y 2021. Metodología: Se estudiaron muestras genitales y anales provenientes de 3.642 pacientes, incluyendo ambos sexos. La genotipificación fue realizada mediante reacción de la polimerasa en cadena (RPC) en tiempo real (HPV AnyplexTM II HPV28 detection, Seegene, Korea. Resultados: La distribución global de genotipos en mujeres (porcentaje) fue: 16 (14,34%) - 31 (6,20%) - 39 (5,94%) - 58 (5,94%) - 51 (5,68%) - 53 (5,64%) - 52 (5,30%) - 56 (5,27%) - 68 (5,19%) - 66 (4,97% - 18 (3,36%) - 59 (3,29%) - 73 (2,80%) - 35 (2,54%) - 45 (2,13%) - 33 (1,53%) - 82 (1,38%) - 26 (0,49%) y 69 (0,41%). En hombres fue: 16 (8,52%) - 58 (4,39%) - 51 (8,44%) - 26 (0,42%) - 18 (3,21%) - 52 (4,47%) - 39 (5,40%) - 53 (4,56%) - 33 (1,69%) - 35 (2,03%), 73 (2,19%) - 69 (0,59%) - 45 (2,11%) - 59 (4,22%) - 68 (3,04%) - 66 (5,06%) - 31 (4,64%) - 56 (4,81%) y 82 (1,10%). Conclusiones: La distribución de los genotipos de VPH fue concordante con estudios previos nacionales. Se observó una tendencia a la reducción del genotipo 16 en el tiempo, lo cual podría relacionarse a la vacunación, implementada en los últimos años en Chile. Destaca que otros genotipos de VPH-AR tuvieron una alta frecuencia en la población estudiada por lo que sería recomendable evaluar la pesquisa ampliada de genotipos de VPH-AR para valorar el riesgo oncogénico, con fines diagnósticos y terapéuticos.


Background: Persistent infection by high-risk human papillomavirus (HR-HPV) genotypes is the main cause of cervical cancer worldwide. Genotypes 16 and 18 are associated with progression to cervical cancer, however other genotypes also present high oncogenic risk. There is little evidence regarding the distribution of HR-HPV genotypes in the national population, being an issue that should be addressed in the context of a growing increase in immigration and implementation of the immunization program in Chile since 2015. Aim: To show the distribution of HR-HPV genotypes detected in women and men, attended at the private care network of Clinica Davila, Santiago City, between 2014 and 2021. Methods: Genital and anal samples from 3,642 patients were studied, including both sexes. Genotyping was performed by real-time polymerase chain reaction (PCR) (HPV AnyplexTM II HPV28 detection, Seegene, Korea). Results: The global distribution of genotypes in women (percentage) was: 16 (14.34%) - 31 (6.20%) - 39 (5.94%) - 58 (5.94%) - 51 (5.68%) - 53 (5.64%) - 52 (5.30%) - 56 (5.27%) - 68 (5.19%) - 66 (4.97%) - 18 (3.36%) - 59 (3.29%) - 73 (2.80%) - 35 (2.54%) - 45 (2.13%) - 33 (1.53%) - 82 (1.38%) - 26 (0.49%) and 69 (0.41%). In men was: 16 (8.52%) - 58 (4.39%) - 51 (8.44%) - 26 (0.42%) - 18 (3.21%) - 52 (4.47%) - 39 (5.40%) - 53 (4.56%), 33 (1.69%) - 35 (2.03%) - 73 (2.19%) - 69 (0.59%) - 45 (2.11%) - 59 (4.22%) - 68 (3.04%) - 66 (5.06%) - 31 (4.64%) - 56 (4.81%) and 82 (1.10%). Conclusions: The distribution of HPV genotypes was consistent with previous national studies. A tendency to reduce genotype 16 over the years was observed, which could be related to the vaccination, implemented in recent years in Chile. It is remarkable that other HR-HPV genotypes had a high frequency in the population studied, so it would be advisable to evaluate an expanded screening for HR-HPV genotypes to assess the oncogenic risk, for diagnostic and therapeutic purposes.


Subject(s)
Humans , Male , Female , Papillomavirus Infections/epidemiology , Papillomaviridae/genetics , DNA, Viral/genetics , Chile/epidemiology , Prevalence , Cross-Sectional Studies , Risk Assessment , Papillomavirus Infections/virology , Human papillomavirus 16/genetics , Human papillomavirus 18/genetics , Genotyping Techniques , Real-Time Polymerase Chain Reaction , Genotype , Papillomaviridae/isolation & purification , Health Facilities, Proprietary
3.
São Paulo; s.n; 2024. 70 p.
Thesis in Portuguese | LILACS | ID: biblio-1553846

ABSTRACT

A utilização de agrotóxicos ao redor do mundo é elevada, estimada em mais 2 milhões de toneladas e somente o continente americano emprega 1,2 milhão de toneladas de produtos. O Brasil possui na agricultura a sua principal atividade econômica e utilizou em 2021 aproximadamente 700 mil toneladas de agrotóxicos. O tomate é um dos vegetais mais cultivados e consumidos no mundo e o Brasil figura como o 10º maior produtor. O consumo anual médio de tomate do brasileiro é de 4,2 kg, é um vegetal nutritivo e com propriedades associadas à prevenção de câncer. O tomate é uma das culturas com maior uso de agrotóxicos e durante o período desse estudo, era autorizado o uso de 123 agrotóxicos. Os resíduos desses produtos nos alimentos podem acarretar em diversos problemas à saúde, mesmo em curta exposição (< 24h). Desse modo, uma das maneiras de garantir a segurança alimentar da população é a realização da avaliação de risco de contaminação dietética. No processo de validação 73 ingredientes ativos respeitaram os critérios do protocolo adotado. Para a realização da estimativa de risco de exposição dietética aguda, foram coletadas 30 amostras de tomate in natura e 11 de tomate pelado, entre setembro de 2021 e março de 2022. Para a extração dos compostos de interesse foi utilizado o método QuEChERS e para avaliação dos resíduos, a cromatografia líquida acoplada à espectrometria de massas. Das amostras de tomate in natura, somente seis (20 %) estavam isentas dos compostos pesquisados; 18 (60 %) apresentaram resíduo(s) abaixo do limite (LMR) estabelecido e seis amostras (20 %) foram consideradas impróprias ao consumo. Das amostras de tomate pelado, três estavam isentas dos agrotóxicos pesquisados e oito (72 %) apresentaram resíduo de carbendazim abaixo do LMR. Nenhuma das amostras mostrou potencial de contaminação aguda por agrotóxicos, apesar disso não é possível afirmar que não há risco, pois não há como estimar os potenciais efeitos adversos provenientes do consumo de um alimento com múltiplos compostos.


More than 2 million tons of pesticide products are used annually through the world and only the America continent was used 1,2 million tons of these products. The agriculture is the main economic activity in Brazil, this way in 2021 approximately 700 thousand tons of pesticide were applied in its crops. Tomato is one of the most cultivated and consumed vegetables in the world and Brazil is the 10th largest producer. The Brazilian people consumes an average of 4.2 kg of tomatoes by year, it is a nutritious vegetable with anti-cancer properties. Tomato crop is one of the which highest pesticide usages, during this study 123 compounds were permitted for this crop. Pesticide residues in food may causes several health problems, even in short-term exposition (< 24h), thus one of the ways to ensure the food safety to population is performing the dietary contamination risk assessment. In the validation process 73 active ingredients were within the established criteria. To perform the acute risk assessment of dietary exposure, were collected samples of: fresh tomato (30) and whole peeled tomato (11) in between September of 2021 and March of 2022. To extraction of interest substances was used the QuEChERS method and to residue evaluation the liquid chromatography coupled to mass spectrometry. Of the fresh tomato samples, only six (20 %) were free of searched analytes; 18 (60 %) showed residue(s) bellow the established limits (MRL) and six (20 %) were considered unfit to consumption. Of the whole peeled tomato samples, three were free of searched substances and eight (72 %) showed residue of carbendazim bellow the MRL. None of the samples showed potential for acute contamination by pesticide, however it is not possible to say that there is no risk, as there is no way to estimate the potential adverse effects on health arising from the consumption of a food with several compounds.


Subject(s)
Mass Spectrometry , Agrochemicals/toxicity , Solanum lycopersicum , Risk Assessment
4.
Demetra (Rio J.) ; 19: 73598, 2024. ^etab, ilus
Article in English, Portuguese | LILACS | ID: biblio-1552757

ABSTRACT

Introdução: Diabéticos podem apresentar perda de força e massa muscular de forma acentuada. Assim, as triagens SARC-F e SARC-CALF são úteis na investigação do risco de sarcopenia. Objetivo: Associar o risco de sarcopenia em pacientes diabéticos com as variáveis sociodemográficas, econômicas, clínicas, antropométricas e de estilo de vida. Método: Estudo do tipo série de casos realizado com adultos diabéticos tipo 2, de ambos os sexos, com idade entre 20 e 59 anos. A avaliação do risco de sarcopenia se deu pela aplicação dos questionários SARC-F e SARC-CALF. Para caracterização da amostra e associação com o risco de sarcopenia, foram coletados dados sociodemográficos e econômicos, medidas antropométricas, condições clínicas e estilo de vida. Resultados: A amostra foi composta por 69 pacientes, com média de idade de 53±7,5 anos e maior proporção de mulheres (63,8%; IC95%: 50,7-75,4). A frequência do risco positivo para sarcopenia segundo o SARC-F e o SARC-CALF foi de 43,48% e 46,38%, respectivamente. O SARC-F não mostrou associação significativa com as variáveis estudadas; já o SARC-CALF associou-se com índice de massa corporal (p <0,001), circunferência da cintura (p <0,001) e hábito de fumar (p = 0,027). Conclusão: O risco de sarcopenia foi observado em aproximadamente metade dos pacientes avaliados. O instrumento SARC-CALF apresentou associação com as variáveis antropométricas e o hábito de fumar, podendo ser considerado satisfatório para avaliar o risco de sarcopenia e intervir de forma precoce e efetiva.


Introduction: Individuals with diabetes often experience an accentuated loss of muscle mass and strength. Thus, the SARC-F and SARC-CALF screening tools are useful for the investigation of the risk of sarcopenia. Objective: Associate the risk of sarcopenia with sociodemographic, economic, clinical, anthropometric and lifestyle variables in individuals with diabetes. Methods: A case-series study was conducted involving male and female adults with type 2 diabetes between 20 and 59 years of age. The assessment of the risk of diabetes was performed using the SARC-F and SARC-CALF instruments. Data were collected on sociodemographic-economic variables, anthropometric measures, clinical conditions and lifestyle for the characterization of the sample and to test associations with the risk of sarcopenia. Results: The sample was composed of 69 patients, with a mean age of 53 ± 7.5 years and a predominance of women (63.8%; 95%CI: 50.7-75.4). The prevalence of risk of sarcopenia was 43.48% and 46.38% based on the SARC-F and SARC-CALF, respectively. Using the SARC-F, no significant associations were found with the variables of interest. Using the SARC-CALF, however, the risk of sarcopenia was associated with body mass index (p < 0.001), waist circumference (p < 0.001) and smoking habit (p = 0.027). Conclusion: Approximately half of the individuals analyzed were at risk of sarcopenia. The SARC-CALF questionnaire was associated with anthropometric variables and the smoking habit and can be considered adequate for the assessment of the risk of sarcopenia, enabling early, effective interventions.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Risk Assessment , Diabetes Mellitus, Type 2 , Sarcopenia , Economic Factors , Sociodemographic Factors , Life Style , Body Weights and Measures , Brazil
5.
Braz. J. Pharm. Sci. (Online) ; 60: e23564, 2024. tab, graf
Article in English | LILACS | ID: biblio-1533993

ABSTRACT

Abstract The quality, efficacy, and safety of medicines are usually verified by analytical results. Measurement uncertainty is a critical aspect for the reliability of these analytical results. The pharmacopeial compendia usually adopt a simple acceptance rule that does not consider information from measurement uncertainty. In this work, we compared decision-making using simple acceptance and decision rules with the use of guard-band for multiparameter evaluation of ofloxacin ophthalmic solution and acyclovir topical cream. Ciprofloxacin ophthalmic solution and acyclovir topical cream samples were subject to pharmacopeial tests and assays. Multivariate guard-band widths were calculated by multiplying the standard uncertainty (u) by an appropriate multivariate coverage factor (k'). The multivariate coverage factor (k') was obtained by the Monte Carlo method. According to the simple acceptance rule, all the results obtained for ciprofloxacin ophthalmic solution and acyclovir topical cream are within the specification limits. However, the risk of false conformity decisions increases for ciprofloxacin tests. Decisions made using the simple acceptance rule and decision rules with the use of guard-band may differ. The simple acceptance rule may increase the risk of false conformity decisions when the measured value is close to the regulatory specification limits and/or when the measurement uncertainty value is inappropriately high. Nevertheless, the guard-band decision rule will always reduce the risk of false conformity decisions. Therefore, using information on measurement uncertainty in conformity assessment is highly recommended to ensure the proper efficacy, safety, and quality of medicines.


Subject(s)
Pharmaceutical Preparations/analysis , Multivariate Analysis , Risk Assessment/trends , Uncertainty , Acyclovir/adverse effects , Ciprofloxacin/adverse effects
6.
Evid. actual. práct. ambul. (En línea) ; 27(1): e007089, 2024. ilus, tab
Article in Spanish | LILACS, UNISALUD, BINACIS | ID: biblio-1552204

ABSTRACT

Antecedentes. El valor pronóstico de una ergometría positiva en el contexto de imágenes tomográficas de perfusión miocárdica de estrés y reposo (SPECT) normales no está bien establecido. Objetivos. Documentar la incidencia de infarto, muerte y revascularización coronaria en pacientes con una ergometría positiva de riesgo intermedio e imágenes de perfusión SPECT normales, y explorar el potencial valor del puntaje de riesgo de Framingham en la estratificación pronóstica de estos pacientes. Métodos. Cohorte retrospectiva integrada por pacientes que habían presentado síntomas o hallazgos electrocardiográficos compatibles con enfermedad arterial coronaria durante la prueba de esfuerzo, con criterios de riesgo intermedio en la puntuación de Duke y perfusión miocárdica SPECT normal. Fueron identificados a partir de la base de datos del laboratorio de cardiología nuclear del Instituto de Cardiología y Cirugía Cardiovascular de la ciudad de Posadas, Argentina. Resultados. Fueron elegibles 217 pacientes. El seguimiento fue de 3 1,5 años. La sobrevida libre de eventos (muerte,infarto de miocardio no fatal, angioplastia coronaria o cirugía de bypass de arteria coronaria) a uno, tres y cinco años fue significativamente menor (Log-rank test, p= 0,001) en el grupo con puntaje de Framingham alto o muy alto (77, 71y 59 %, respectivamente) que en el grupo de puntaje bajo o intermedio (89, 87 y 83 %). Tomando como referencia a los pacientes con riesgo bajo en el puntaje de Framingham, luego de ajustar por edad, sexo y puntaje de Duke, los pacientes categorizados en los estratos alto y muy alto riesgo del puntaje de Framingham presentaron una incidencia del evento combinado cercana al triple (hazard ratio [HR] 2,81; intervalo de confianza [IC] del 95 % 0,91 a 8,72; p= 0,07 y HR 3,61;IC 95 % 1,23 a 10,56; p= 0,019 respectivamente). Conclusiones. La estimación de riesgo con el puntaje de Framingham sería de ayuda en la estratificación pronóstica de los pacientes con ergometría positiva y SPECT normal. (AU)


Background. The prognostic value of positive exercise testing with normal SPECT myocardial perfusion imaging is not well established. Objectives. To document the incidence of infarction, death, and coronary revascularization in patients with a positive intermediate-risk exercise test and normal SPECT perfusion images and to explore the potential value of the Framingham Risk Score in the prognostic stratification of these patients. Methods. A retrospective cohort comprised patients who presented symptoms or electrocardiographic findings compatible with coronary artery disease during the stress test, with intermediate risk criteria in the Duke score and normal SPECT myocardial perfusion. They were identified from the database of the nuclear cardiology laboratory of the Instituto de Cardiología y Cirugía Cardiovascular of Posadas, Argentina. Results. 217 patients were eligible. Follow-up was 3 1.5 years. Event-free survival (death, non-fatal myocardial infarction, coronary angioplasty, or coronary artery bypass surgery) at one, three, and five years was significantly lower (Log-ranktest, p: 0.001) in the group with a score of Framingham high or very high (77, 71 and 59 %, respectively) than in the lowor intermediate score group (89, 87 and 83 %). Taking as reference the low-risk patients in the Framingham score, after adjusting for age, sex, and Duke score, the patients categorized in the high-risk and very high-risk strata showed about three times higher incidence of the combined event (hazard ratio [HR] 2.81; 95 % confidence interval [CI] 0.91 to 8.72;p=0.07 and HR 3.61; 95 % CI 1.23 to 10.56; p=0.019 respectively). Conclusions. Risk estimation with the Framingham score would be helpful in the prognostic stratification of patients with positive exercise testing and normal SPECT. (AU)


Subject(s)
Humans , Male , Female , Middle Aged , Aged , Prognosis , Myocardial Infarction/prevention & control , Myocardial Infarction/diagnostic imaging , Survival Analysis , Tomography, Emission-Computed, Single-Photon , Incidence , Retrospective Studies , Risk Factors , Sensitivity and Specificity , Ergometry , Risk Assessment/methods , Exercise Test , Myocardial Perfusion Imaging , Percutaneous Coronary Intervention , Myocardial Infarction/mortality
7.
Article in Spanish | LILACS, UNISALUD, BINACIS | ID: biblio-1552286

ABSTRACT

La evaluación de la perfusión miocárdica con SPECT combina una prueba de esfuerzo (ergometría o estrés farmacológico) junto a imágenes de perfusión con radioisótopos. Este estudio es útil para establecer el diagnóstico de enfermedad arterial coronaria, estratificar el riesgo de infarto y tomar decisiones terapéuticas. Un resultado normal aporta un alto valor predictivo negativo, es decir, una muy baja probabilidad de que el paciente presente eventos cardiovasculares. El hallazgo de signos de isquemia en la ergometría podría poner en jaque el valor predictivo negativo de una perfusión normal. En presencia de este resultado, el paso siguiente es evaluar los predictores de riesgo en la ergometría, el riesgo propio del paciente en función de los antecedentes clínicos y el puntaje cálcico coronario, cuando este se encuentra disponible. Ante la presencia concomitante de otros marcadores de riesgo se sugiere completar la evaluación con un estudio anatómico.El uso de nuevas tecnologías podría mejorar la precisión en la predicción de eventos. (AU)


Assessment of myocardial perfusion with SPECT combines a stress test (ergometry or pharmacological stress) with radioisotope perfusion imaging. This test is helpful to diagnose coronary artery disease, stratify the risk of heart attack, and make therapeutic decisions. A normal result provides a high negative predictive value; therefore, the probability of cardiovascular events is very low. Signs of ischemia on an ergometry could jeopardize the negative predictive value of normal perfusion. In this clinical setting, the next step is to evaluate the risk predictors in the stress test, the individual risk based on the clinical history, and the coronary calcium score when available. Given the simultaneous presence of other risk markers,completing the evaluation with an anatomical study is suggested. The use of new technologies could improve the accuracy of event prediction. (AU)


Subject(s)
Humans , Tomography, Emission-Computed, Single-Photon , Ergometry , Myocardial Ischemia/diagnostic imaging , Risk Assessment/methods , Myocardial Perfusion Imaging , Myocardial Infarction/prevention & control , Prognosis , Survival , Coronary Artery Disease/diagnostic imaging , Sensitivity and Specificity , Exercise Test , Clinical Decision-Making
8.
Arq. ciências saúde UNIPAR ; 27(2): 931-947, Maio-Ago. 2023.
Article in Portuguese | LILACS | ID: biblio-1425141

ABSTRACT

Objetivo: Desenvolver uma plataforma virtual de Teleconsulta para atendimento a casos suspeitos de Síndromes Gripais e infecção por COVID-19. Metodologia: Trata-se de um estudo de natureza aplicada, com desenvolvimento de produção tecnológica e inovadora, prospectivo, ecológico, descritivo, de série temporal. A população do estudo foi formada por qualquer pessoa sintomática para Síndromes Gripais por COVID-19, suspeitos ou confirmados, de qualquer local do Brasil. Este estudo foi realizado em duas etapas, a saber: Etapa I: Desenvolvimento da Aplicação para Plataforma de Teleconsulta. Etapa II: atendimento por meio de Teleconsulta de Casos suspeitos de COVID-19 e Sindromes Gripais. A metodologia utilizada para o desenvolvimento da aplicação proposta foi a modelagem por prototipação evolucionária. Resultados: Foram realizados 209 atendimentos na Plataforma de Teleconsulta, sendo 151 (70%) do sexo feminino e 65 (30%) do sexo masculino, com prevalência de idade variando de 20 a 29 anos (41%). Quanto ao risco de infecção por COVID-19, 42 (20%) tinham alto risco, 75 (36%) médio risco e 92 (44%) baixo risco. Os sintomas mais prevalentes foram: secreção nasal ou espirros (53%), dores no corpo (49%), dor de cabeça (47%), dor de garganta (46%), tosse seca (35%), Febre (31%), falta de ar (25%) e diarreia (23%). Inicialmente o teleatendimento foi composto por teletriagem com classificação de risco com base na sintomatologia dos pacientes que foram codificados com pontuações conforme a gravidade do sintoma para formas graves de COVID-19. A classificação de risco categorizou os pacientes em risco baixo (1 a 9 pontos), risco médio (10 a 19 pontos) e risco alto (20 a 36 pontos). Em seguida, a teleconsulta foi agendada conforme disponibilidade do paciente por meio do método SBAR para comunicação efetiva e ao término do atendimento um plano de cuidados com Sistematização da Assistência de Enfermagem ­ SAE era encaminhado ao paciente por meio de WhatsApp ou e-mail. Conclusão: A plataforma de teleconsulta possibilitou a triagem dos pacientes, reduziu as visitas desnecessárias às unidades de emergência, permitiu a avaliação e monitoramento dos casos, bem como o acompanhamento de pacientes ambulatoriais que não necessitam de avaliação presencial.


Objective: To develop a virtual Teleconsultation platform for care of suspected cases of influenza syndromes and infection by COVID-19. Methodology: This is a study of applied nature, with development of technological and innovative production, prospective, ecological, descriptive, time series. The study population was made up of any person symptomatic for COVID-19 influenza syndromes, suspected or confirmed, from any location in Brazil. This study was conducted in two stages, namely: Stage I: Development of the Application for Teleconsultation Platform. Stage II: care through Teleconsultation of suspected cases of COVID-19 and influenza syndromes. The methodology used to develop the proposed application was evolutionary prototyping modeling. Results: There were 209 consultations in the Teleconsultation Platform, 151 (70%) were female and 65 (30%) were male, with prevalence of age ranging from 20 to 29 years (41%). As for the risk of infection by COVID-19, 42 (20%) had high risk, 75 (36%) medium risk and 92 (44%) low risk. The most prevalent symptoms were: nasal discharge or sneezing (53%), body aches (49%), headache (47%), sore throat (46%), dry cough (35%), fever (31%), shortness of breath (25%), and diarrhea (23%). Initially, the telecare was composed of teletry with risk classification based on the symptomatology of the patients who were coded with scores according to symptom severity for severe forms of COVID-19. The risk classification categorized patients into low risk (1 to 9 points), medium risk (10 to 19 points), and high risk (20 to 36 points). Then, the teleconsultation was scheduled according to the patient's availability through the SBAR method for effective communication and at the end of the service a care plan with Nursing Assistance Systematization - SAE was forwarded to the patient through WhatsApp or e-mail. Conclusion: Teleconsultation platform enabled patient triage, reduced unnecessary visits to emergency units, allowed the evaluation and monitoring of cases, as well as the follow- up of outpatients who do not need face-to-face evaluation.


Objetivo: Desarrollar una plataforma de Teleconsulta virtual para atender casos sospechosos de síndromes gripales e infección por COVID-19. Metodología: Se trata de un estudio aplicado, con desarrollo de producción tecnológica e innovadora, prospectivo, ecológico, descriptivo, con serie de tiempo. La población de estudio estuvo formada por cualquier persona sintomática de síndromes gripales por COVID-19, sospechada o confirmada, de cualquier localidad de Brasil. Este estudio se realizó en dos etapas, a saber: Etapa I: Desarrollo de Aplicaciones para la Plataforma de Teleconsulta. Etapa II: atención mediante teleconsulta de casos sospechosos de COVID-19 y síndromes gripales. La metodología utilizada para el desarrollo de la aplicación propuesta fue el modelado por prototipo evolutivo. Resultados: Se realizaron 209 consultas en la Plataforma de Teleconsulta, 151 (70%) del sexo femenino y 65 (30%) del masculino, con prevalencia de edades entre 20 a 29 años (41%). En cuanto al riesgo de infección por COVID-19, 42 (20%) fueron de alto riesgo, 75 (36%) de riesgo medio y 92 (44%) de bajo riesgo. Los síntomas más prevalentes fueron: secreción nasal o estornudos (53%), dolor de cuerpo (49%), dolor de cabeza (47%), dolor de garganta (46%), tos seca (35%), fiebre (31%), falta de aliento (25%) y diarrea (23%). Inicialmente, la teleasistencia consistía en teleselección con clasificación de riesgo en función de la sintomatología de los pacientes a los que se codificaba con puntuaciones según la gravedad del síntoma para formas graves de COVID-19. La clasificación de riesgo clasificó a los pacientes en riesgo bajo (1 a 9 puntos), riesgo medio (10 a 19 puntos) y riesgo alto (20 a 36 puntos). Luego, se programó la teleconsulta de acuerdo a la disponibilidad del paciente a través del método SBAR para una comunicación efectiva y al final de la atención se remitió al paciente un plan de cuidados con Sistematización de Atención de Enfermería - SAE vía WhatsApp o correo electrónico. Conclusión: La plataforma de teleconsulta posibilitó el triaje de pacientes, redujo las visitas innecesarias a las unidades de emergencia, permitió la evaluación y seguimiento de casos, así como el seguimiento de pacientes ambulatorios que no requieren evaluación presencial.


Subject(s)
Humans , Male , Female , Adult , Technology/instrumentation , Remote Consultation/instrumentation , COVID-19/epidemiology , Nursing Care/organization & administration , Primary Health Care/organization & administration , Referral and Consultation , Risk Assessment/methods , Emergency Service, Hospital/organization & administration , Influenza, Human/diagnosis , Epidemiological Monitoring , Inventions , Telescreening, Medical
9.
Rev. latinoam. enferm. (Online) ; 31: e3983, Jan.-Dec. 2023. tab, graf
Article in Spanish | LILACS, BDENF | ID: biblio-1515332

ABSTRACT

Objetivo: mapear los instrumentos para la evaluación del riesgo de lesiones por presión en adultos en situación crítica en una unidad de terapia intensiva; identificar los indicadores de desempeño de los instrumentos y la apreciación de los usuarios con respecto al uso/limitaciones de los instrumentos. Método: scoping review. Para redactar el estudio se utilizó la extensión Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews. La investigación se realizó mediante la herramienta de búsqueda EBSCOhost en 8 bases de datos, resultando 1846 estudios, de los cuales 22 conforman la muestra. Resultados: se identificaron dos grandes grupos de instrumentos: los generalistas [Braden, Braden (ALB), Emina, Norton-MI, RAPS y Waterlow]; y los específicos (CALCULATE, Cubbin & Jackson, EVARUCI, RAPS-ICU, Song & Choi, Suriaidi y Sanada y el índice COMHON). En cuanto al valor predictivo, EVARUCI y CALCULATE mostraron los mejores resultados de indicadores de desempeño. En cuanto a las apreciaciones/limitaciones señaladas por los usuarios, destaca la escala CALCULATE, seguida de la EVARUCI y la RAPS-ICU, aunque aún necesitan ajustes futuros. Conclusión: el mapeo mostró que las evidencias son suficientes para indicar uno o más instrumentos para la evaluación del riesgo de lesiones por presión en adultos críticos en una unidad de cuidados intensivos.


Objective: to map the instruments for risk assessment of pressure ulcers in adults in critical situation in intensive care units; identify performance indicators of the instrument, and the appreciation of users regarding the instruments' use/limitations. Method: a scoping review. We used the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews in the writing of the study. We carried out the searches in the EBSCOhost search tool for 8 databases, resulting in 1846 studies, of which 22 studies compose the sample. Results: we identified two big instrument groups: generalist [Braden, Braden (ALB), Emina, Norton-MI, RAPS, and Waterlow]; and specific (CALCULATE, Cubbin & Jackson, EVARUCI, RAPS-ICU, Song & Choi, Suriaidi and Sanada, and COMHON index). Regarding the predictive value, EVARUCI and CALCULATE presented better results for performance indicators. Concerning appreciation/limitations indicated by users, we highlight the CALCULATE scale, followed by EVARUCI and RAPS-ICU, although they still need future adjustments. Conclusion: the mapping of the literature showed that the evidence is sufficient to indicate one or more instruments for the risk assessment of pressure ulcers for adults in critical situation in intensive care units.


Objetivo: mapear os instrumentos para avaliação do risco de lesões por pressão nos adultos em situação crítica em unidade de cuidados intensivos; identificar os indicadores de desempenho dos instrumentos e a apreciação dos utilizadores quanto ao uso/às limitações dos instrumentos. Método: scoping review. O Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews foi utilizado para a redação do estudo. A pesquisa foi realizada na ferramenta de busca EBSCOhost em oito bases de dados, resultando em 1846 estudos, dos quais 22 compõem a amostra. Resultados: identificaram-se dois grandes grupos de instrumentos: os genéricos [Braden, Braden (ALB), Emina, Norton-MI, RAPS e Waterlow]; e os específicos (CALCULATE, Cubbin & Jackson, EVARUCI, RAPS-ICU, Song & Choi, Suriaidi e Sanada e o índice de COMHON). Quanto ao valor preditivo, a EVARUCI e a CALCULATE apresentaram os melhores resultados de indicadores de desempenho. Em relação à apreciação/às limitações apontadas pelos utilizadores, destacam-se a escala CALCULATE, seguindo-se da EVARUCI e da RAPS-ICU, embora ainda necessitem de ajustes futuros. Conclusão: o mapeamento mostrou que as evidências são suficientes para indicar um ou mais instrumentos para avaliação do risco de lesões por pressão nos adultos em situação crítica em unidade de cuidados intensivos.


Subject(s)
Humans , Adult , Risk Assessment/methods , Pressure Ulcer/diagnosis , Intensive Care Units
10.
Rev Enferm UFPI ; 12(1): e3883, 2023-12-12. tab e graf
Article in English, Portuguese | LILACS, BDENF | ID: biblio-1523980

ABSTRACT

Objetivo: Analisar o impacto da pandemia de COVID-19 no excesso do risco de morrer no Brasil em 2020. Métodos: Estudo ecológico do tipo exploratório, com dados de óbitos por todas as causas de morte do Painel de Monitoramento da Mortalidade do Ministério da Saúde. Calcularam-se taxas brutas e razões de taxas (RT) de mortalidade por todas as causas segundo os capítulos da causa básica de morte, sexo e faixa etária. Verificou-se associação estatística por meio do teste qui-quadrado de Mantel Haenszel quando p<0,05. Resultados: Houve aumento no risco de morrer de 13% em 2020. As regiões com maior incremento na taxa demortalidade foram Norte (RT=1,24; IC95%: 1,23-1,26), Centro-Oeste (RT=1,17; IC95%: 1,16-1,18) e Nordeste (RT=1,15; IC95%: 1,14-1,15). O excesso no risco de morrer foi maior no sexo masculino, na região Norte, por doenças infecciosas e parasitárias, incluindo a COVID-19 (RT=4,58; IC95%: 4,53-4,62), seguida de causas mal definidas (RT=1,33; IC95%: 1,32-1,34), gravidez, parto e puerpério (RT=1,17; IC95%: 1,10-1,25). Conclusão:O excesso de risco de morrer possibilitou reconhecer a magnitude e o impacto da COVID-19 no país e pode subsidiar as autoridades de saúde na organização de ações voltadas para a diminuição dos efeitos dessa emergência de saúde pública. Descritores: COVID-19; Medição de Risco; Mortalidade; Sistemas de Informação em Saúde


Objective: To analyze the impact of the COVID-19 pandemic on the excess risk of dying in Brazil in 2020. Methods:An ecological study of the exploratory type conducted with data on deaths due to all causes from the Ministry of Health's Mortality Monitoring Panel. Unadjusted rates and rate ratios (RR) of all-cause mortality were calculated according to underlying cause of death, gender and age group. A statistical association was verified by means of the Mantel Haenszel chi-square test when p<0.05. Results:There was a 13% increase in the risk of dying in 2020. The regions with the highest increase in the mortality rate were North (RR=1.24; 95%CI: 1.23-1.26), Midwest (RR=1.17; 95%CI: 1.16-1.18) and Northeast (RR=1.15; 95%CI: 1.14-1.15). Excess risk of dying was higher in males, in the North region, due to infectious and parasitic diseases, including COVID-19 (RR=4.58; 95%CI: 4.53-4.62), followed by ill-defined causes (RR=1.33; 95%CI: 1.32-1.34) and by pregnancy, delivery and puerperium (RR=1.17; 95%CI: 1.10-1.25). Conclusion: Excess risk of dying allowed recognizing the magnitude and impact of COVID-19 in the country and can support health authorities in organizing actions aimed at reducing the effects of this public health emergency. Descriptors: COVID-19. Mortality. Risk Assessment. Health Information System.


Subject(s)
Mortality , Risk Assessment , Health Information Systems , COVID-19
11.
Article in Portuguese | LILACS | ID: biblio-1528262

ABSTRACT

Este estudo analisou a relação entre indicadores de risco à saúde e as componentes do somatótipo consoante os níveis de atividade física em crianças. Trata-se de uma pesquisa epidemiológica de base escolar, composta por 168 crianças (6 a 11 anos) de ambos os sexos. Informações demográficas foram obtidas. Avaliações antropométricas (estatura; massa corporal; pregas de adiposidade subcutânea; perímetros do braço contraído, cintura, quadril e panturrilha), pressão arterial sistólica e diastólica, e atividade física (ativo; inativo) foram mensuradas. O somatótipo, razão cintura-quadril e razão cintura-estatura foram calculados. Análise de comparação, correlação e regressão linear múltipla foram realizadas, considerando intervalo de confiança de 95%. Meninos apresentaram maior número de passos, razão cintura-quadril e cintura-estatura. Crianças ativas eram mais velhas, possuíam maior perímetro de cintura, quadril e pressão arterial sistólica. No grupo fisicamente ativo, o sexo esteve associado diretamente ao perímetro de cintura e razão cintura-estatura, enquanto a idade associou-se com a perímetro de quadril e pressão arterial diastólica. Nas crianças inativas, todas as variáveis preditoras (exceto para a variável sexo em relação ao perímetro de quadril) mostraram-se significativas para o perímetro da cintura e quadril, explicando, conjuntamente, ~83% e 85% da expressão destas variáveis, respectivamente. A relação entre indicadores de risco à saúde e as componentes do somatótipo foi maior em crianças inativas. Independentemente do nível de atividade física, a endomorfia mostrou relação significativa com os componentes de saúde, com maior efeito no grupo inativo, tendo em vista a associação com a composição corporal dos sujeitos.


Este estudio analizó la relación entre indicadores de riesgo para la salud y los componentes del somatótipo según los niveles de actividad física en niños. Se trata de una investigación epidemiológica, compuesta por 168 niños (6 a 11 años) de ambos sexos. Fueron mensuradas: evaluaciones antropométricas (estatura; masa corporal; pliegues de adiposidad subcutánea; perímetros del brazo contraído, cintura, cuadril y pantorrilla), presión arterial sistólica y diastólica, y actividad física (activo/inactivo); el somatótipo, a través del cálculo de: razón cintura-cuadril y razón cintura-estatura. Se realizó el análisis de comparación, correlación y regresión lineal múltiple, considerando intervalo de confianza del 95%. Los niños presentaron mayor número de pasos, razón cintura-cuadril y cintura-estatura. Los niños activos eran mayores, tenían mayor perímetro de cintura, cuadril y presión arterial sistólica. En el grupo físicamente activo, el sexo estuvo asociado directamente al perímetro de cintura y razón cintura-estatura, mientras que la edad se asoció con el perímetro de cuadril y presión arterial diastólica. En los niños inactivos, todas las variables predictoras (excepto para la variable sexo con relación al perímetro de cuadril) se mostraron significativas para el perímetro de la cintura y cuadril, explicando, conjuntamente, ~83% y 85% de la expresión de estas variables, respectivamente. La relación entre indicadores de riesgo para la salud y los componentes del somatotipo fue mayor en niños inactivos. Independientemente del nivel de actividad física, la endomorfia mostró una relación significativa con los componentes de salud, con mayor efecto en el grupo inactivo, con vistas a la asociación con la composición corporal de los sujetos.


This study analysed the relationship between health risk indicators and somatotype components according to physical activity levels in children. This epidemiological and school-based research comprised 168 children of both sexes (56% boys), aged between 6 to 11 years. Demographic information (sex, age) was obtained. Anthropometric information (body height; body mass; contracted arm, waist, hip, and calf circumferences), body composition (subcutaneous adiposity and somatotype), systolic and diastolic blood pressure, and physical activity level (active; inactive) were measured. The waist-hip ratio and waist-to-height ratio were computed. Comparison, correlation, and multiple linear regression analysis were performed, considering 95% of the confidence interval. Boys presented higher values for physical activity, waist-hip, and waist-to-height ratio. Active children were older, had a larger waist and hip circumference, and higher systolic blood pressure. Among the active group, sex was associated with waist circumference and waist-to-height ratio, while age was associated with hip circumference and diastolic blood pressure. Among inactive children, all predictors (except for sex for hip circumference) were significantly associated with waist and hip circumferences, explaining ≅83% and 85% of the expression of these variables, respectively. The relationship between health risk indicators and somatotype components was higher among inactive children. Regardless of the physical activity level, the endomorphic component shows a significant relationship with health components, with a higher effect among the inactive group, considering the body composition association.


Subject(s)
Humans , Male , Female , Child , Somatotypes , Exercise , Cardiometabolic Risk Factors , Body Composition , Anthropometry , Risk Assessment , Arterial Pressure
12.
Med. leg. Costa Rica ; 40(2)dic. 2023.
Article in Spanish | LILACS, SaludCR | ID: biblio-1514468

ABSTRACT

La determinación del porcentaje de pérdida en pacientes lesionados con múltiples secuelas por riesgos de trabajo resulta un verdadero reto para el perito, esto adquiere mayor relevancia cuando en el fuero judicial se pueden presentar discrepancias en los criterios para el uso o no de fórmulas matemáticas para el cálculo. La fórmula de suma combinada, creada por el Médico Forense Víctor Balthazard, no es más que un ordenamiento de una regla de tres que ordena los porcentajes otorgados a cada secuela de mayor a menor para evitar que el porcentaje final sobrepase el 100%, o bien que resulte en un porcentaje mayor que una secuela única puntuada en el baremo y que por gravedad en la intensidad de la misma resulte con un porcentaje menor al calculado por la secuela múltiple y que se ha utilizado en fueros laborales y de seguridad social alrededor del mundo. El Baremo contenido en el Código de Trabajo no establece explícitamente la forma en que se calcula el porcentaje de pérdida por secuelas múltiples, lo cual brinda libertad al perito para utilizar fórmulas, como lo es la fórmula de suma combinada, que permite calcular de forma congruente las pérdidas sucesivas sin sobrepasar a la persona más allá de su capacidad general total del 100% o de otorgar porcentajes mayores a secuelas de mayor gravedad que la suma de las pérdidas por el evento que se está valorando.


The determination of the percentage of loss in injured patients with multiple sequelae due to occupational hazards is a real challenge for the expert, this becomes even more relevant when in the judicial system there may be discrepancies in the criteria for the use or not of mathematical formulas for the calculation. The combined sum formula, created by the Forensic Physician Victor Balthazard, is nothing more than an arrangement of a rule of three that orders the percentages given to each sequel from highest to lowest to avoid that the final percentage exceeds 100%, or that it results in a higher percentage than a single sequel scored in the scale and that due to the severity in the intensity of the same results in a lower percentage than that calculated for the multiple sequel and that has been used in labor and social security courts around the world. The Schedule contained in the Labor Code does not explicitly establish the way in which the percentage of loss for multiple sequelae is calculated, which gives the expert the freedom to use formulas, such as the combined sum formula, which allows a congruent calculation of the successive losses without exceeding the person's total general capacity of 100% or to grant higher percentages to sequelae of greater severity than the sum of the losses for the event being valued.


Subject(s)
Risk Assessment/methods , Forensic Sciences/methods , Costa Rica , Forensic Medicine
13.
Rev. chil. infectol ; 40(5): 472-480, oct. 2023. tab
Article in Spanish | LILACS | ID: biblio-1521873

ABSTRACT

INTRODUCCIÓN: La introducción progresiva de vacunas contra SARS-CoV-2 a partir de 2021, priorizando grupos de mayor edad, podría implicar un cambio en el perfil de pacientes hospitalizados por COVID-19 en el tiempo. OBJETIVO: Comparar las características y evolución de pacientes adultos hospitalizados por COVID-19 en un período anterior en 2020 (PER1) y otro posterior al inicio de la vacunación masiva contra SARS-CoV-2 (PER2). PACIENTES Y MÉTODOS: Se registró edad, género, comorbilidades, complicaciones y evolución de los pacientes hospitalizados por COVID-19 en una clínica privada, en Santiago, Chile. Se calculó el puntaje de gravedad y riesgo nutricional. RESULTADOS: En PER2, los pacientes fueron de menor edad, pero con comorbilidades similares al PER1, excepto por mayor malnutrición por exceso. Los pacientes del PER2 no vacunados requirieron más ventilación mecánica (38,9 vs. 14,3%, p = 0,03) y evolucionaron más gravemente (puntaje 6) que aquellos adecuadamente inmunizados (puntaje 5, p = 0,048). Las variables que más predijeron mortalidad fueron edad > 60 años (OR 28.995) y presencia de riesgo nutricional (OR 5.246). DISCUSIÓN: El cambio en el perfil y evolución de los pacientes hospitalizados con COVID-19 está asociado con la secuencia de priorización de vacunas contra SARS-CoV-2, cuyo efecto redujo las hospitalizaciones y gravedad de COVID-19 en adultos mayores.


BACKGROUND: During the COVID-19 pandemic, the early prioritization of SARS-CoV-2 vaccines for older adults may have affected the characteristics of hospitalized COVID-19 patients over time. AIM: To compare the clinical characteristics and outcomes of adult patients admitted for COVID-19 before (PER1) and after (PER2) the initiation of mass vaccination for SARS-CoV-2. METHODS: Data on age, gender, comorbidities, complications, and outcomes of adult patients hospitalized for COVID-19 in a private clinic of Santiago, Chile, were collected. Scores for COVID-19 severity and nutritional risk were calculated. RESULTS: In PER2, patients were younger but had similar comorbidities, except for a higher prevalence of overweight and obesity compared to PER1. Unvaccinated COVID-19 patients in PER2 required more invasive ventilatory support (38.9% vs. 14.3%, p = 0.03) and had a higher severity score (six) than vaccinated patients (five, p = 0.048). The variables that best predicted mortality were age > 60 years (OR 28,995) and the presence of nutritional risk (OR 5,246). DISCUSSION: Changes in the profile and outcomes of hospitalized patients during the COVID-19 pandemic are associated with the prioritization of SARS-CoV-2 vaccines and their protective effect in reducing hospitalizations and disease severity in older adults.


Subject(s)
Humans , Male , Female , Middle Aged , Aged , Aged, 80 and over , COVID-19 Vaccines/administration & dosage , COVID-19/mortality , COVID-19/prevention & control , Severity of Illness Index , Comorbidity , Clinical Evolution , Nutritional Status , Vaccination/statistics & numerical data , Risk Assessment , COVID-19/epidemiology , Hospitalization/statistics & numerical data
15.
Actual. osteol ; 19(2): 144-159, sept. 2023. ilus, tab
Article in Spanish | LILACS, UNISALUD, BINACIS | ID: biblio-1523956

ABSTRACT

Osteoporosis and vertebral and non-vertebral fractures are common in glucocorticoids (GC) treated patients. Oral GC treatment leads to bone loss, particularly of trabecular bone. The benefits of GC used in rheumatological and traumatological disorders are known but they would have possible negative effects on bone. This systematic review aimed to evaluate the effects of epidural steroid injections (ESI), and intra-articular and intramuscular GC administration on bone mineral density (BMD) and fragility fractures. A systematic review of Medline/PubMed, Cochrane, and LILACS up to November 2020 was conducted. Meta-analyses, systematic reviews, randomized and non-randomized controlled trials, and prospective and retrospective studies comparing the effect of ESI, intra-articular or intramuscular GC used compared to a control group or baseline measurements were included. Results: A total of 8272 individuals were included among the 13 selected articles (10 about ESI and 3 about intra-articular GC; no article was found evaluating intramuscular GC). Only a few studies showed a negative effect of ESI on bone in the qualitative analysis considering osteopenia and osteoporosis in lumbar spine, femoral neck and total hip and BMD as surrogate outcomes. On the other hand, the qualitative analysis showed that most studies found an increased risk of fragility fracture. However, only two studies could be included in the quantitative analysis, in which there were no differences between patients exposed to ESI versus controls in all evaluated regions. In conclusion, there was insufficient evidence to suggest that ESI and intra-articular GC, unlike oral GC, negatively affect bone mass. Longitudinal studies are needed to obtain more knowledge regarding the effect of ESI or intra-articular GC on BMD and fragility fractures. (AU)


La osteoporosis y las fracturas vertebrales y no vertebrales son comunes en pacientes tratados con glucocorticoides (GC). El tratamiento oral con GC conduce a la pérdida ósea, particularmente del hueso trabecular. Los beneficios de los GC utilizados en patologías reumatológicas y traumatológicas son conocidos, pero tendrían posibles efectos negativos sobre el hueso. Esta revisión sistemática tuvo como objetivo evaluar los efectos de las inyecciones epidurales de esteroides (ESI), GC intraarticulares e intramusculares sobre la densidad mineral ósea (DMO) y las fracturas por fragilidad. Se realizó una revisión sistemática de Medline/PubMed, Cochrane y LILACS hasta noviembre de 2020. Se incluyeron metanálisis, revisiones sistemáticas, ensayos controlados aleatorizados y no aleatorizados, estudios prospectivos y retrospectivos que compararon el efecto de ESI, GC intraarticular o intramuscular utilizado en comparación con un grupo de control o mediciones iniciales. Resultados: Se incluyeron un total de 8272 individuos entre los 13 artículos seleccionados (10 sobre ESI y 3 sobre GC intraarticular; no se encontró ningún artículo que evaluara GC intramuscular). Solo unos pocos estudios mostraron un efecto negativo del ESI sobre el hueso en el análisis cualitativo considerando la osteopenia y la osteoporosis en la columna lumbar, el cuello femoral y la cadera total y la DMO como un resultado indirecto. Por otro lado, el análisis cualitativo mostró que la mayoría de los estudios encontraron un mayor riesgo de fractura por fragilidad. Sin embargo, solo dos estudios pudieron incluirse en el análisis cuantitativo, en los que no hubo diferencias entre los pacientes expuestos a ESI versus los controles en todas las regiones evaluadas. En conclusión, no hallamos datos suficientes para sugerir que la ESI y los GC intraarticulares, a diferencia de los GC orales, afectan negativamente a la pérdida ósea. Se necesitan estudios longitudinales para obtener más conocimiento sobre el efecto de ESI o GC intraarticular en la DMO y las fracturas por fragilidad. (AU)


Subject(s)
Humans , Osteoporosis/etiology , Bone Diseases, Metabolic/etiology , Bone Density/drug effects , Osteoporotic Fractures/chemically induced , Glucocorticoids/adverse effects , Review Literature as Topic , Bias , Drug Administration Routes , Meta-Analysis as Topic , Clinical Trials as Topic , Risk Assessment , Densitometry , Estrogens/adverse effects
16.
Psicol. teor. prát ; 25(3): 15352, 10 jul. 2023.
Article in English | LILACS | ID: biblio-1451199

ABSTRACT

Risk perception is a concept related to the decision-making process and allows people to perceive the hazards surrounding the context and choose the best preventive methods to avoid them. The COVID-19 pandemic was a remarkable era in which people had to adopt protective methods, such as social isolation, to reduce the possibility of being contaminated by the virus. This study covers the development, psychometric properties, and norms of a scale to assess Risk Perception regarding COVID-19 and Social Isolation. The analysis suggested good expert agreement regarding the adequacy of the scale content and items and factor analysis suggested two factors, called the emotional and cognitive domains. The composite reliability suggested the internal consistency of the scale and its factors. All the results of this study suggest that this scale presents evidence of construct validity, constituting a reliable instrument. This new instrument may be used to evaluate risk perception related to COVID-19 and Social Isolation.


La percepción del riesgo es un concepto relacionado con el proceso de toma de decisiones y permite a las personas percibir los peligros en el contexto y elegir los mejores métodos de prevención para evitarlos. La pandemia de COVID-19 es una era notable en la que las personas deben adoptar métodos, como el aislamiento social, para reducir la posibilidad de ser contaminados por el virus. Este estudio proporciona el desarrollo, las propiedades psicométricas y las normas de una escala para evaluar Percepción de Riesgo sobre el COVID-19 y el Aislamiento Social. El análisis sugirió un buen acuerdo de expertos sobre el ajuste del contenido y la escala de ítems y el análisis factorial apuntó dos factores denominados dominios emocional y cognitivo. La confiabilidad compuesta sugirió consistencia interna de la escala y sus factores. Todos los resultados de este estudio proponen que esta escala presenta evidencia de validez de constructo y es un instrumento confiable. Este nuevo instrumento podrá ser utilizado para evaluar la percepción de riesgo sobre el COVID-19 y el aislamiento social.


A percepção de risco é um conceito relacionado ao processo de tomada de decisão e permite que as pessoas percebam os perigos em torno do contexto e escolham os melhores métodos de prevenção para evitá-los. A pandemia do COVID-19 é uma era marcante em que as pessoas devem adotar métodos de proteção, como o isolamento social, para reduzir a possibilidade de serem contaminados pelo vírus. Este estudo fornece o desenvolvimento, as propriedades psicométricas e normas de uma escala para avaliar Percepção de Risco sobre COVID-19 e Isolamento Social. A análise sugeriu boa concordância dos especialistas sobre o ajuste de conteúdo e itens da escala, e a análise fatorial sugeriu dois fatores denominados domínios emocionais e cognitivos. A confiabilidade composta sugeriu a consistência interna da escala e seus fatores. Todos os resultados deste estudo sugerem que esta escala apresenta evidências de validade de construto, sendo um instrumento confiável. Este novo instrumento poderá ser utilizado para avaliar a percepção de risco sobre a COVID-19 e o Isolamento Social.


Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Aged , Young Adult , Psychometrics/standards , Social Isolation/psychology , Surveys and Questionnaires/standards , COVID-19/psychology , Reproducibility of Results , Factor Analysis, Statistical , Risk Assessment , COVID-19/virology
17.
Rev. bras. ginecol. obstet ; 45(7): 415-421, July 2023. tab, graf
Article in English | LILACS | ID: biblio-1507873

ABSTRACT

Abstract The aim of the present study was to identify how the transition of care from the hospital to the community occurs from the perspective of puerperal women at risk. An integrative literature review was performed, with the question: "How does the transition of care for at-risk puerperal women from the hospital to the community occur?" The search period ranged from 2013 to 2020, in the following databases: PubMed, LILACS, SciELO, and Scopus. MESH, DeCS and Boolean operators "OR" and "AND" are used in the following crossover analysis:patient transfer ORtransition care ORcontinuity of patient care ORpatient discharge ANDpostpartum period, resulting in 6 articles. The findings denote discontinuity of care, given the frequency of non-adherence to the puerperal consultation. Transition studies of care in the puerperium were not found, which requires proposing new studies.


Resumo O objetivo do presente estudo foi identificar como ocorre a transição do cuidado do hospital para a comunidade na perspectiva de puérperas de risco. Foi realizada uma revisão integrativa da literatura, com a questão: "Como ocorre a transição do cuidado das puérperas de risco do hospital para a comunidade?" A pesquisa foi realizada com recorte temporal de 2013 a 2020, nas bases de dados: PubMed, LILACS, SciELO e Scopus. Utilizou-se MESH, DECS e operadores booleanos "OR" e "AND" resultando nos seguintes cruzamentos:patient transfer ORtransition care ORcontinuity of patient care ORpatient discharge ANDpostpartum period, com análise final de 6 artigos. Os achados denotam descontinuidade do cuidado, visto a frequência de não adesão à consulta puerperal. Estudos de transição do cuidado no puerpério não foram encontrados, o que requer que novos estudos sejam propostos.


Subject(s)
Humans , Female , Pregnancy , Risk Assessment , Continuity of Patient Care , Postpartum Period , Transitional Care
18.
J. Health NPEPS ; 8(1): e10952, jan - jun, 2023.
Article in Portuguese | LILACS, BDENF, ColecionaSUS | ID: biblio-1513023

ABSTRACT

Objetivo: analisar os desafios enfrentados por enfermeiros da classificação de risco de um serviço de urgência e emergência. Método: pesquisa exploratória e descritiva, com abordagem qualitativa. A coleta de dados ocorreu em março de 2019, por meio de entrevistas semiestruturadas e individuais com enfermeiros atuantes em Unidade de Pronto Atendimento do município de Caruaru, Pernambuco, Brasil. Para a análise, utilizou-se a análise de conteúdo de Bardin. Resultados: foram geradas três categorias: assistência de enfermagem na classificação de risco; desafios do setor de classificação de risco; e desafios da ferramenta que define a classificação de risco. As participantes apontaram questões como falta de compreensão da população, protocolo defasado e discordância com outros membros da equipe como os principais desafios. Conclusão: verificou-se que a atuação da enfermagem na classificação de risco é um processo ainda complexo, que não depende estritamente de protocolos, mas de profissionais motivados, treinados continuamente e em sintonia.


Objective: to analyze the challenges faced by nurses in the risk classification of an urgency and emergency service. Method: exploratory and descriptive research, with a qualitative approach. Data collection took place in March 2019, through semi-structured and individual interviews with nurses working in an Emergency Care Unit in the city of Caruaru, Pernambuco, Brazil. For the analysis, Bardin's content analysis was used. Results: three categories were generated: nursing care in risk classification; challenges of the risk classification industry, and challenges of the tool that defines the risk classification. Participants pointed out issues such as lack of understanding of the population, outdated protocol and disagreement with other team members, as the main challenges. Conclusion: it was found that the role of nursing in risk classification is still a complex process, which does not strictly depend on protocols, but on motivated professionals, continuously trained and in tune.


Subject(s)
Nursing , Emergency Nursing , Risk Assessment , Emergency Service, Hospital , Emergency Treatment
19.
Int. j. morphol ; 41(3): 937-943, jun. 2023. ilus, tab
Article in English | LILACS | ID: biblio-1514295

ABSTRACT

SUMMARY: Tegmen level and mastoid bone thickness are important parameters of surgical risk in middle ear and mastoid region surgeries. This retrospective cohort study was conducted to provide a risk classification for the mastoid and middle ear regions. The study population comprised of 300 patients who underwent multidetector computed tomography (MDCT) for various indications. Patients with no pathology that disrupted the structure of the temporal region were included in the study. A risk classification was generated by analyzing the data obtained from mastoid and tympanic tegmen depths and the mastoid bone thickness by MDCT. The mastoid and tympanic tegmen were lower on the right side than on the left. In women, the right-sided mastoid bone thickness and mastoid tegmen were lower, and low-level tympanic and mastoid tegmen on the left and thin right mastoid bones were more common. According to the risk classifications for mastoid and middle ear region surgeries, women demonstrated a higher risk than men. In addition, as the thickness of the mastoid bone increased, the levels of the mastoid and tympanic tegmen increased. The present study provides a proper risk classification that may be helpful for preoperative risk assessment prior to middle ear and mastoid region surgery.


El nivel del tegmen y el grosor del hueso mastoideo son parámetros importantes del riesgo quirúrgico en las cirugías del oído medio y la región mastoidea. Este estudio de cohorte retrospectivo se llevó a cabo para proporcionar una clasificación del riesgo en las regiones mastoidea y del oído medio. La población de estudio estuvo compuesta por 300 pacientes que se sometieron a una tomografía computarizada multidetector (MDCT) por diversas indicaciones. Se incluyeron en el estudio pacientes sin patología que alterase la estructura de la región temporal. Se generó una clasificación de riesgo analizando los datos obtenidos de las profundidades del tegmen mastoideo y timpánico y el grosor del hueso mastoideo por TCMD. El tegmen mastoideo y timpánico estaban más bajos en el lado derecho que en el izquierdo. En las mujeres, el grosor del hueso mastoideo del lado derecho y el tegmen mastoideo eran más bajos, y eran más frecuente la presencia de tegmen timpánico y mastoideo de bajo nivel en los huesos mastoideos izquierdo y delgados en el lado derecho. Según las clasificaciones de riesgo de las cirugías de la región mastoidea y del oído medio, las mujeres presentaban un mayor riesgo que los hombres. Además, a medida que aumentaba el grosor del hueso mastoides, aumentaban los niveles del tegmen mastoideo y timpánico. El presente estudio proporciona una clasificación de adecuada de riesgo que puede ser útil para la evaluación preoperatoria del riesgo antes de la cirugía del oído medio y la región mastoidea.


Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Aged , Aged, 80 and over , Young Adult , Ear, Middle/diagnostic imaging , Mastoid/diagnostic imaging , Retrospective Studies , Risk Assessment , Multidetector Computed Tomography
20.
Lima; Perú. Ministerio de Salud. Dirección General de Intervenciones Estratégicas en Salud Pública. Dirección de Prevención y Control de VIH-SIDA, Enfermedades de transmisión Sexual y Hepatitis; 1 ed; Jun. 2023. 37 p. ilus.
Monography in Spanish | MINSAPERU, LILACS, LIPECS | ID: biblio-1437357

ABSTRACT

La presente publicación describe los criterios técnicos para la implementación de la prevención combinada a poblaciones en alto riesgo de infección por el VIH en establecimientos de salud del territorio nacional.


Subject(s)
HIV Infections , Acquired Immunodeficiency Syndrome , Infection Control , Risk Assessment , Vulnerable Populations
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