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2.
Ribeirão Preto; s.n; 2021. 30 p. ilus.
Thesis in Portuguese | LILACS, BDENF | ID: biblio-1418272

ABSTRACT

A temática da segurança do paciente vem sendo cada vez mais discutida nos sistemas de saúde, com intuito de aperfeiçoar a qualidade da assistência prestada contribuindo para diminuir a possibilidade de ocorrência de danos ou incidentes evitáveis. O pronto atendimento é considerado ambiente de constante lotação e alta pressão que podem comprometer a segurança do paciente e prejudicar a confiança de todo o sistema de atendimento. O estudo teve como objetivo avaliar a incidência e a evitabilidade de eventos adversos em pacientes adultos internados em uma unidade pública de pronto atendimento situada no município de Uberlândia, durante o ano de 2018. Trata-se de um estudo de coorte, com revisão retrospectiva de 296 prontuários por meio do uso de formulários de rastreamento (fase 1) e avaliação (fase 2), preenchidos por profissionais não médicos e médico, respectivamente. Na primeira fase foram avaliados os dados demográficos, condição clínica e os potenciais eventos adversos. Além disso, houve a verificação da qualidade das informações registradas nos prontuários. Na segunda fase, identificou-se e caracterizou-se os eventos adversos previamente rastreados. A incidência de eventos adversos encontrada foi de 4,4% (n=13) com evitabilidade de 100%, sendo 75% caracterizados como leve e 25% moderado quanto ao grau de gravidade. Referente à caracterização dos indivíduos do estudo, apontou-se que a maioria é do sexo masculino (54,4%), de raça branca (37,2%), que não informaram o nível de escolaridade (67,6%) e acima de 60 anos (52,7%). Essas características foram mantidas para os indivíduos que apresentaram eventos adversos. As maiores porcentagens em relação ao tipo de diagnóstico encontrado no indivíduo com evento adverso foram: doenças relacionadas a traumas (23,1%); doenças infecciosas e intestinais (15,4%); doenças hepáticas/pâncreas/vias biliares (15,4%) e doenças do sistema nervoso (15,4%). Quanto aos fatores intrínsecos e extrínsecos, encontrou-se uma média de fatores intrínsecos de 1,17 por paciente, com desvio padrão igual a 1,2, enquanto que o valor médio dos extrínsecos é de 1,5, com desvio padrão igual a 1. Para ambos, o mínimo é de nenhum fator, máximo de 5 e mediana de 1. Dentre aqueles que tiveram eventos adversos, 69,2% apresentaram fatores de risco intrínsecos, enquanto que 100% manifestaram os extrínsecos, bem como, o fator de risco intrínseco que teve mais ocorrências foi o de hipertensão arterial (34,8%), enquanto que o fator de risco extrínseco com maior número de aparições foi o cateter venoso periférico (54,5%). Em relação aos critérios de rastreamento, necessários para identificação do Potencial Evento Adverso, verificou-se no estudo que em 50% não foi localizada nenhuma evidência de Potencial Evento Adverso, ou seja, não houve nenhum critério de rastreamento. Acerca da classificação dos casos com eventos adversos conforme a natureza do problema principal, esses estão relacionados: ao cuidado em geral (81,2%), ao medicamento (6,2%), ao procedimento (6,2%) e ao diagnóstico (6,2%). Em relação a análise dos prontuários, dentre as 14 questões avaliadas, essas apresentaram percentual de documentação adequada entre 97,9% e 100%. Avaliar a incidência de eventos adversos e suas características permite compreender o panorama dos principais problemas em relação a segurança do paciente em uma unidade de pronto atendimento, que por sua vez, permite traçar estratégias de intervenção para o desenvolvimento de novas ações de controle e resposta. Esse é o primeiro passo na busca para incorporar uma cultura de qualidade e segurança do paciente


The issue of patient safety has been increasingly discussed in health systems, with the aim of improving the quality of care provided, contributing to reduce the possibility of damage or preventable incidents. The subject of patient safety has been increasingly discussed in health systems, in order to improve the quality of care provided, contributing to reduce the possibility of damage or avoidable incidents. Emergency care unit is considered an environment of constant crowding and high pressure that can compromise patient safety and undermine the confidence of the whole care system. This study aimed to assess the incidence and avoidability of adverse events in adult patients admitted to a public emergency care unit located in Uberlândia city (Minas Gerais State, Brazil), in 2018. This is a cohort study, with a retrospective review of 296 medical records through the use of tracking forms (phase 1) and evaluation (phase 2) fulfilled by non-medical professionals and doctors, respectively. In the first phase, demographic data, clinical condition and potential adverse events were evaluated. In addition, there was a verification of the quality of the informations recorded in the medical records. In the second phase, the previously tracked adverse events were identified and characterized. The incidence of adverse events found was 4.4% (n = 13) with 100% avoidability, 75% being characterized as mild and 25% moderate as to the degree of severity. As for the characterization of the individuals in the study, it was pointed out that the majority are male (54.4%), white (37.2%), who did not report their level of education (67.6%) and above 60 years old (52.7%). These characteristics were maintained for individuals who experienced adverse events. The highest percentages in relation to the type of diagnosis found in the individual with an adverse event were: diseases related to trauma (23.1%); infectious and intestinal diseases (15.4%); liver/pancreas/biliary disease (15.4%) and diseases of the nervous system (15.4%). As for intrinsic and extrinsic factors, an average of intrinsic factors of 1.17 per patient was found, with a standard deviation of 1.2, while the average value of extrinsic was 1.5, with a standard deviation of 1. For both, the minimum is no factor, maximum is 5 and median is 1. Among those who had adverse events, 69.2% had intrinsic risk factors, while 100% had extrinsic ones, as well as the intrinsic risk factor that had the most occurrences was arterial hypertension (34.8%), while that the extrinsic risk factor with the highest number of appearances was the peripheral venous catheter (54.5%). In relation to the tracking criteria, necessary to identify the potential adverse event, it was found in the study that in 50% no evidence of potential adverse event was found, that is, there was no tracking criterion. Regarding the classification of cases with adverse events according to the nature of the main problem, these are related to: care in general (81.2%), medication (6.2%), procedure (6.2%) and diagnosis (6.2%). In relation to the analysis of the medical records, among the 14 questions evaluated, these presented a percentage of adequate documentation between 97.9% and 100%. Assessing the incidence of adverse events and its characteristics allows us to understand the panorama of the main problems in relation to patient safety in an emergency care unit, which, in turn, allows to outline intervention strategies for the development of new control and response actions. This is the first step in the quest to incorporate a culture of quality and patient safety


Subject(s)
Retrospective Studies , Drug-Related Side Effects and Adverse Reactions/prevention & control , Emergency Medical Services/organization & administration , Patient Safety
3.
Acta Paul. Enferm. (Online) ; 34: eAPE002335, 2021. tab
Article in Portuguese | LILACS, BDENF | ID: biblio-1349811

ABSTRACT

Resumo Objetivo Descrever a vigilância ativa dos eventos adversos pós-vacinação, sua incidência e fatores associados, em um município de Minas Gerais, Brasil. Métodos Coorte prospectiva realizada na Atenção Primária à Saúde, entre 2017 e 2018. Foram acompanhados 384 indivíduos que receberam vacinas, excluindo-se aqueles que tiveram eventos adversos prévios. Na linha de base, foram coletadas informações sociodemográficas, de saúde e histórico de vacinação e, no seguimento, as características do evento adverso e das ações de vigilância epidemiológica. Estimou-se taxa de incidência de eventos adversos, e realizaram-se o teste do qui-quadrado, a regressão de Poisson e o teste de Hosmer-Lemeshow. Resultados A incidência de eventos adversos foi de 13,36 casos/100 mil doses de vacinas (intervalo de confiança de 95%: 13,34-13,38), com maior incidência em crianças menores de 5 anos. Os eventos adversos mais frequentes foram dor local, vermelhidão, endurecimento, seguidos de febre e choro persistente. Dentre os fatores associados à ocorrência dos eventos adversos, recebimento da vacina contra tétano e difteria (risco relativo: 7,9; intervalo de confiança de 95%: 2,77-12,46) e administração por meio da via intramuscular foram considerados de risco (risco relativo: 6,1; intervalo de confiança de 95%: 2,55-14,63). A conduta do profissional de enfermagem, diante das orientações sobre as vacinas recebidas, aumentou a notificação de eventos adversos (risco relativo: 3,4; intervalo de confiança de 95%: 1,53-7,68). Conclusão O estudo permitiu conhecer fatores que favorecem a ocorrência de eventos adversos. Há evidências de que condutas adotadas pelos profissionais de enfermagem nas salas de vacinação podem evitar subnotificações de eventos adversos pós-vacinação.


Resumen Observación Describir la observación activa de los eventos adversos posvacunación, su incidencia y factores asociados en un municipio del estado de Minas Gerais, Brasil. Métodos Cohorte prospectiva realizada en la Atención Primaria de Salud, entre 2017 y 2018. Se realizó el seguimiento de 384 individuos que recibieron vacunas, excluyendo a aquellos que tuvieron eventos adversos previos. En la línea basal, se recopiló información sociodemográfica, de salud e historial de vacunación y, en el seguimiento, las características del evento adverso y las acciones de observación epidemiológica. Se estimó un índice de incidencia de eventos adversos y se realizó la prueba χ2 de Pearson, la regresión de Poisson y la prueba de Hosmer-Lemeshow. Resultados La incidencia de eventos adversos fue de 13,36 casos/100.000 dosis de vacuna (intervalo de confianza de 95 %: 13,34-13,38), con mayor incidencia en niños menores de 5 años. Los eventos adversos más frecuentes fueron dolor local, enrojecimiento, endurecimiento, seguidos de fiebre y llanto persistente. Entre los factores asociados a la ocurrencia de los eventos adversos, la aplicación de la vacuna contra el tétanos y la difteria (riesgo relativo: 7,9; intervalo de confianza de 95 %: 2,77-12,46) y la administración por medio de la vía intramuscular fueron considerados de riesgo (riesgo relativo: 6,1; intervalo de confianza de 95 %: 2,55-14,63). La conducta del profesional de enfermería ante las instrucciones sobre las vacunas recibidas aumentó la notificación de eventos adversos (riesgo relativo: 3,4; intervalo de confianza de 95 %: 1,53-7,68). Conclusión El estudio permitió conocer factores que favorecen a la ocurrencia de eventos adversos. Hay evidencias de que las conductas adoptadas por los profesionales de enfermería en las salas de vacunación pueden evitar subnotificaciones de eventos adversos posvacunación.


Abstract Objective To describe the active surveillance of adverse events following immunization, their incidence and associated factors in a municipality of Minas Gerais, Brazil. Methods This is a prospective cohort conducted in Primary Health Care between 2017 and 2018. A total of 384 individuals who received vaccines were followed up, excluding those who had previous adverse events. At baseline, sociodemographic, health and vaccination history information and, in follow-up, the characteristics of adverse events and epidemiological surveillance actions were collected. The incidence rate of adverse events was estimated, and the chi-square test, poisson regression and Hosmer-Lemeshow test were performed. Results The incidence of adverse events was 13.36 cases/100,000 doses of vaccines (95% confidence interval: 13.34-13.38), with a higher incidence in children under 5 years of age. The most frequent adverse events were local pain, redness, hardening, followed by fever and persistent crying. Among the factors associated with the occurrence of adverse events, receiving tetanus and diffrhyphria vaccine (relative risk: 7.9; 95% confidence interval: 2.77-12.46) and intramuscular administration were considered at risk (relative risk: 6.1; 95% confidence interval: 2.55-14.63). Nursing professionals' conduct, considering the guidelines on the vaccines received, increased adverse event reporting (relative risk: 3.4; 95% confidence interval: 1.53-7.68). Conclusion The study allowed to know factors that favor the occurrence of adverse events. There is evidence that conducts adopted by nursing professionals in immunization rooms may avoid underreporting of adverse events following immunization.


Subject(s)
Humans , Male , Female , Infant, Newborn , Infant , Child, Preschool , Child , Adolescent , Adult , Middle Aged , Aged , Aged, 80 and over , Vaccination/adverse effects , Drug-Related Side Effects and Adverse Reactions/prevention & control , Practice Patterns, Nurses' , Pharmacovigilance , Epidemiologic Studies , Observational Studies as Topic , Epidemiological Monitoring
4.
Physis (Rio J.) ; 31(2): e310218, 2021. tab
Article in Portuguese | LILACS | ID: biblio-1287531

ABSTRACT

Resumo Muitas plantas são utilizadas com finalidades medicinais, constituindo alternativas terapêuticas complementares ao tratamento de doenças, trazendo inúmeros benefícios à saúde, quando utilizadas racionalmente e de maneira adequada. No entanto, as plantas constituem um arsenal grande de constituintes químicos, que podem ser benéficos, mas também podem representar um risco potencial à saúde. Desse modo, é importante que o usuário, os profissionais de saúde, e os prescritores, tenham conhecimentos sobre a planta, a correta identificação, conservação, modo de preparo e uso, além dos possíveis efeitos colaterais. As plantas medicinais, seus riscos e benefícios, são discutidos à luz das publicações científicas contemporâneas, atentando para a contribuição dos profissionais de saúde em relação ao seu papel de educadores e promotores de saúde atuantes em comunidades, especialmente aquelas usuárias do Sistema Único de Saúde.


Abstract Many plants are used for medicinal purposes, constituting therapeutic alternatives complementary to the medical treatment, bringing numerous health benefits, when used rationally and in an appropriate way. However, plants constitute a large arsenal of chemicals constituents, which may be beneficial, but may also pose a potential health risk. So, it is important that the user, the health professionals, and the prescribers, have knowledge about the plant, ensuring correct identification, conservation, preparation and use, as well as possible side effects. The study of the medicinal plants, their risks and benefits, and efficacy confirmation by carefully designed studies will be discussed in the light of contemporary scientific publications, paying attention to the contribution of health professionals in relation to their role as active educators and health promoters in communities, especially those users of the Unified Health System.


Subject(s)
Plants, Medicinal/drug effects , Primary Health Care , Health Knowledge, Attitudes, Practice , Health Education , Health Promotion , Unified Health System , Brazil , Drug-Related Side Effects and Adverse Reactions/prevention & control , Phytotherapy
5.
China Journal of Chinese Materia Medica ; (24): 5456-5461, 2021.
Article in Chinese | WPRIM | ID: wpr-921727

ABSTRACT

The safety of modern Chinese medicine has attracted increasing attention from society. Experts and scholars have carried out extensive in-depth research on the safety of commonly used Chinese medicines from various aspects such as safety monitoring, clinical research, and experimental analysis. The findings in the safety performance of Chinese medicines can inspire the mining and analysis of relevant signals in the drug safety alerts. A variety of methods are employed for the mining of risk signals or analysis and screening of relevant signals to accurately determine the correlation between medication and adverse reactions. The safety signal acquisition and mining techniques are the technical basis for the safety risk management of medicine products after Chinese medicines are marketed, which is critical in drug safety alerts. To accurately collect the safety signals of Chinese medicines and effectively and rapidly track, determine, and assess the sources of signals are important technical links in drug risk management. The ultimate purpose of safety signal discovery is to achieve normalized risk management through downgrading drugs from a high-risk level to a low-risk level.The five main steps in the standard drug risk management are listed below: to extensively collect predicted risk signals; to accurately identify drug risks by the techniques such as data mining; to evaluate the risks with process-based quality risk control; to employ management measures minimizing the impact of drug risks for risk management; to update and apply risk assessment to clinical evaluation after medication.


Subject(s)
Humans , Data Mining , Drug-Related Side Effects and Adverse Reactions/prevention & control , Drugs, Chinese Herbal/adverse effects , Medicine, Chinese Traditional , Quality Control
6.
Rev. Méd. Clín. Condes ; 31(3/4): 240-255, mayo.-ago. 2020. ilus, tab
Article in Spanish | LILACS | ID: biblio-1223733

ABSTRACT

La inmunización se encuentra entre las intervenciones en salud pública más exitosas y costo efectivas de todas las épocas, siendo su beneficio tan importante como su seguridad. Las vacunas, como cualquier otro medicamento, pueden generar eventos adversos, los que deben ser monitorizados permanentemente por sistemas de vigilancia. Esta disciplina recibe el nombre de Farmacovigilancia de Vacunas (FVV), encargada de estudiar los Eventos Supuestamente Atribuidos a la Vacunación ó Inmunización (ESAVI). El objetivo de este trabajo es revisar la evolución del sistema de farmacovigilancia de vacunas en Chile. El sistema de FVV chileno se basa en la vigilancia pasiva, y contempla la notificación obligatoria al Instituto de Salud Pública (ISP) de todos los ESAVI detectados, por parte de profesionales de la salud, directores de establecimientos y titulares de registro sanitario, priorizando las notificaciones de ESAVI serios e incluyendo la monitorización de todas las vacunas usadas en el país, tanto las que se encuentran incorporadas al Programa Nacional de Inmunización (PNI), como las que se encuentran fuera de este. El sistema de FVV chileno se caracteriza por un trabajo colaborativo permanente entre el ISP y el PNI, y parte de sus desafíos incluyen generar capacidades y alianzas estratégicas con la academia para la realización de estudios post comercialización sobre seguridad de vacunas. Finalmente, es importante destacar que tanto el marco normativo promulgado el año 2010, como la elaboración de procedimientos, el trabajo permanente con el PNI, y la conformación de un comité de expertos de ESAVI, y las diferentes estrategias de retroalimentación, son medidas implementadas que han contribuido a mejorar la tasa de reporte nacional y el análisis de los casos.


Immunization is among the most successful and cost-effective public health interventions of all times, its benefits being as important as its safety. Vaccines, like any other medicine, can generate adverse events, which must be permanently monitored by surveillance systems. Vaccine Pharmacovigilance (VPV) is the discipline responsible for studying Adverse Events Following Immunization (AEFI). The objective of this article is to review the evolution of the pharmacovigilance system of vaccines in Chile. The Chilean VPV system is based on passive surveillance, and establishes the mandatory reporting of all AEFI detected by healthcare workers, directors of healthcare facilities, and Marketing Authorization holders, to the Public Health Institute of Chile (PHI), prioritizing the reporting of serious ESAVI and including the monitoring of all vaccines used in the country, both those that are incorporated into the National Immunization Program (NIP), and those that are outside of it. The Chilean VPV system is characterized by a permanent collaborative work between the PHI and the NIP, and its challenges include generating capacities and strategic alliances with the academy to carry out post-marketing studies on vaccine safety. Finally, it's important to point out that the regulatory framework promulgated in 2010, as well as the elaboration of procedures, the permanent work with the NIP, the formation of an AEFI expert committee, and the different feedback strategies implemented, have contributed in improving case analysis and the national reporting rate.


Subject(s)
Humans , Vaccines/adverse effects , Immunization/statistics & numerical data , Adverse Drug Reaction Reporting Systems/statistics & numerical data , Drug-Related Side Effects and Adverse Reactions/prevention & control , Pharmacovigilance , Safety , Vaccines/administration & dosage , Chile , Immunization/adverse effects , Immunization Programs
9.
Ciênc. Saúde Colet. (Impr.) ; 24(2): 573-587, Feb. 2019. tab, graf
Article in Portuguese | LILACS | ID: biblio-984213

ABSTRACT

Resumo A amamentação desempenha um papel fundamental nos benefícios para a saúde do recém-nascido e da nutriz. O uso de fármacos durante a amamentação é um tema relevante, visto a frequente necessidade de tratamento farmacológico no período pós-parto. O presente artigo teve como objetivo realizar revisão bibliográfica sobre a eficácia e a segurança dos medicamentos utilizados durante o período de amamentação. Foram consultadas as bases de dados PubMed (National Library of Medicine), Science Direct e Biblioteca Virtual em Saúde (BVS), nas línguas portuguesa, inglesa e espanhola, em artigos publicados no período de 1981-2016. Esta revisão discute o risco do uso de medicamentos na lactação e os efeitos que podem causar no lactente. Poucos fármacos são contraindicados e outros requerem cuidados devido ao risco de efeitos adversos em lactentes ou ainda na supressão do volume de leite materno. Portanto, a divulgação de informações atualizadas para o profissional de saúde avaliar adequadamente os riscos e os benefícios do uso de fármacos durante a amamentação é de vital importância e, dessa forma, contribui para evitar o desmame precoce.


Abstract Breastfeeding plays a fundamental role in the benefits for the health of the newborn child and the nursing mother. The use of medications during breastfeeding is a relevant issue, by virtue of the frequent need for pharmacological treatment in the postpartum period. The scope of this article was to conduct a review of the literature regarding the efficacy and safety of medications used during the breastfeeding period. A search was conducted in the PubMed (National Library of Medicine), ScienceDirect and Biblioteca Virtual em Saúde (BVS) databases for articles published in Portuguese, English and Spanish in the period from 1981 to 2016. This review discusses the risk of the use of medications during lactation and the effects that they may have on the breastfed infant. Few medications are contraindicated and others require care due the risk of adverse effects on breastfed infants or in the suppression of breast milk volume. Therefore, the dissemination of updated information for the health professional to adequately assess the risks and the benefits of the use of medications during breastfeeding is of vital importance, thereby contributing to avoid early weaning.


Subject(s)
Humans , Female , Infant, Newborn , Infant , Breast Feeding , Drug-Related Side Effects and Adverse Reactions/epidemiology , Milk, Human/metabolism , Lactation , Drug-Related Side Effects and Adverse Reactions/prevention & control , Mothers
10.
Ribeirão Preto; s.n; 2019. 98 p. ilus, tab.
Thesis in Portuguese | LILACS, BDENF | ID: biblio-1380655

ABSTRACT

Eventos adversos (EA) são definidos como lesões ou danos não intencionais que resultam em incapacidade ou disfunção, temporária ou permanente, e/ou prolongamento do tempo de permanência hospitalar ou morte em decorrência do cuidado em saúde prestado, não havendo vínculo com o processo de doença subjacente do paciente. Quando ocorre um erro de fato, porém, que foi interceptado antes de atingir o doente, o que se tem é um incidente com potencial de dano, ou seja, potencial evento adverso (pEA). Em ambientes de terapia intensiva, esses eventos têm maior proporção, pois, nesse setor, se encontram pacientes hemodinamicamente instáveis e graves, submetidos, devido a estas condições, a diversas intervenções. A Sistematização da Assistência de Enfermagem (SAE), enquanto ferramenta gerencial do enfermeiro, é um instrumento metodológico que pode promover as práticas seguras e minimizar as chances de os indivíduos serem acometidos por um EA. Contudo, este estudo abordou uma importante lacuna existente na investigação alusiva à segurança do paciente: a escassez de conhecimento epidemiológico sobre os pEA e a relação destes com a SAE. Objetivo geral: Avaliar a incidência de pEA em UTI de hospital geral. Aspectos teórico-metodológicos: estudo epidemiológico, com delineamento transversal, cujos dados foram coletados por revisão retrospectiva de prontuários de pacientes adultos internados na UTI de um hospital geral do interior do Estado de São Paulo, no ano de 2015. Para a investigação a respeito da incidência de pEA, foi utilizada a versão informatizada do formulário de rastreamento (critérios de rastreamento) de pEA desenvolvido pelo Canadian Adverse Events Study (CAES). E, para a investigação da SAE, utilizou-se questionário elaborado pela pesquisadora. Empregou-se a análise estatística descritiva por meio do software estatístico Statistical Package for Social Sciences (SPSS)®, versão 25.0. Foram realizadas análises descritivas de frequência simples, para as variáveis nominais ou categóricas, e de tendência central (média) e dispersão (desvio-padrão, valores mínimo e máximo) para as variáveis contínuas. Para comparar a relação dos diagnósticos de Enfermagem com a ocorrência de pEA, foi realizado o teste exato de Fisher. O nível de significância adotado foi α=0,05. O trabalho foi aprovado pelo Comitê de Ética em Pesquisa da Escola de Enfermagem de Ribeirão Preto com o parecer de número 2.816.824. Principais resultados: fizeram parte da amostra, após a aplicação dos critérios de elegibilidade e aleatorização, 80 pacientes. Quanto à incidência dos critérios de rastreamento de pEA relacionados aos pacientes do estudo, tivemos um total de 98,8% (n=79) identificados na amostra. Constatou-se que os mais prevalentes foram: 97,5% (n=78) dos pacientes foram transferidos de unidade geral para a semi-intensiva ou intensiva; 53,8% (n=43) apresentaram qualquer outra ocorrência indesejada; 42,5% (n=34) apresentaram pEA para qualquer infecção associada ao cuidado; 40% (n=32), traumatismo, acidente ou queda; 38,8% (n=31), lesão após procedimento invasivo; 35% (n=28), alteração neurológia. O teste de Wilcoxon para amostras relacionadas indicou que os valores percentuais do número de fatores extrínsecos se mostraram significantemente maiores (p<0,001) que os dos fatores intrínsecos. Quando comparada a relação do diagnóstico de Enfermagem utilizado na UTI com a ocorrência de pEA nos pacientes do estudo, não foi evidenciada estatística significante (p-valor= 0,643) entre os diagnósticos risco de integridade da pele prejudicada e/ou integridade tissular prejudicada com a ocorrência do pEA traumatismo, acidente ou queda. Houve estatística significante (p-valor= 0,019) entre os diagnósticos ventilação espontânea prejudicada e desobstrução ineficaz de vias aéreas com pEA de qualquer tipo de infecção associada ao cuidado. Houve estatística significante (p-valor <0,001) entre os diagnósticos risco de aspiração e/ou risco de trauma vascular com pEA de qualquer outra ocorrência indesejada. Os dados apresentados possibilitam renovar as preocupações referentes à ocorrência de EA assim como a maneira que a Enfermagem deve conduzir processos e ferramentas, tais como a SAE, para que se alcance um melhor resultado no que diz respeito à evitabilidade desses eventos. A SAE é uma ferramenta assistencial e gerencial que leva à organização do cuidado de Enfermagem assim como traz cientificidade a esta categoria. O produto desta dissertação, assim como sua aplicabilidade na prática profissional, compreende a análise da SAE enquanto uma ferramenta essencial no processo de se prevenir EA nas organizações de saúde, principalmente nas UTI, pois são unidades que requerem uma atenção maior devido às condições clínicas e ao grande aporte de cuidados que são requeridos por esse perfil de pacientes. Nesse sentido, este estudo traz como fruto a consolidação do processo de Enfermagem e da SAE enquanto norteadores da prática segura da Enfermagem


Adverse events (AEs) are defined as unintentional injuries or injuries that result in temporary or permanent disability or dysfunction, and / or prolonged hospital stay or death as a result of health care, and are not linked to the process of underlying disease of the patient. When an actual error occurs, however, that was intercepted before reaching the patient, what one has is an incident with potential damage, ie, potential adverse event (pAE). In intensive care settings, these events have a higher proportion, because in this sector, hemodynamically unstable and severe patients are submitted, due to these conditions, to various interventions. Nursing Care Systematization (SAE), as a managerial tool for nurses, is a methodological instrument that can promote safe practices and minimize the chances of individuals being affected by an AE. However, this study addressed an important gap in patient safety research: the scarcity of epidemiological knowledge about pAEs and their relationship with SAE. General objective: To evaluate the incidence of pAE in a general hospital ICU. Theoretical and methodological aspects: cross-sectional epidemiological study, whose data were collected by retrospective review of medical records of adult patients admitted to the ICU of a general hospital in the interior of the state of São Paulo, in 2015. For research on for pAE incidence, the computerized version of the pAE screening form (screening criteria) developed by the Canadian Adverse Events Study (CAES) was used. And for the investigation of the SAE, we used a questionnaire prepared by the researcher. Descriptive statistical analysis was performed using the Statistical Package for Social Sciences (SPSS) ®, version 25.0. Descriptive analyzes of simple frequency were performed for nominal or categorical variables, and central tendency (mean) and dispersion (standard deviation, minimum and maximum values) for continuous variables. To compare the relationship between nursing diagnoses and the occurrence of pAE, Fisher's exact test was performed. The significance level adopted was α= 0.05. The study was approved by the Research Ethics Committee of the Ribeirão Preto College of Nursing with the opinion number 2,816,824. Main results: 80 patients were included in the sample after applying the eligibility and randomization criteria. Regarding the incidence of the pAE screening criteria related to the study patients, we 10 had a total of 98.8% (n = 79) identified in the sample. The most prevalent ones were: 97.5% (n = 78) of the patients were transferred from general to semi-intensive or intensive care units; 53.8% (n = 43) had any other unwanted occurrence; 42.5% (n = 34) presented pAE for any care-associated infection; 40% (n = 32), trauma, accident or fall; 38.8% (n = 31), injury after invasive procedure; 35% (n = 28), neurological alteration. Wilcoxon test for related samples indicated that the percentage values of the number of extrinsic factors were significantly higher (p <0.001) than those of intrinsic factors. When comparing the relationship between the nursing diagnosis used in the ICU and the occurrence of pAE in the study patients, no statistically significant evidence (p-value = 0.643) was found between the diagnoses risk of impaired skin integrity and / or impaired tissue integrity with the occurrence of pAE trauma, accident or fall. There were significant statistics (p-value = 0.019) between the diagnoses impaired spontaneous ventilation and ineffective airway clearance with pAE of any type of care-associated infection. There were significant statistics (p-value <0.001) between the diagnoses risk of aspiration and / or risk of vascular trauma with pAE of any other unwanted occurrence. The data presented make it possible to renew the concerns regarding the occurrence of AE as well as the way that Nursing should conduct processes and tools, such as SAE, in order to achieve a better result regarding the avoidability of these events. The SAE is a care and management tool that leads to the organization of nursing care as well as brings scientificity to this category. The product of this dissertation, as well as its applicability in professional practice, comprises the analysis of SAE as an essential tool in the process of preventing AE in health organizations, especially in ICUs, as they are units that require greater attention due to clinical and clinical conditions and to the large amount of care required by this patient profile. In this sense, this study brings as a result the consolidation of the Nursing process and SAE as guiding the safe practice of Nursing


Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Aged , Aged, 80 and over , Critical Care , Drug-Related Side Effects and Adverse Reactions/prevention & control , Intensive Care Units , Nursing Care/organization & administration
11.
Cad. Saúde Pública (Online) ; 35(5): e00033417, 2019. tab, graf
Article in Portuguese | LILACS | ID: biblio-1001664

ABSTRACT

Durante o período de pós-comercialização, quando medicamentos são usados por grandes populações e por períodos de tempo maiores, eventos adversos (EA) inesperados podem ocorrer, o que pode alterar a relação risco-benefício dos medicamentos o suficiente para exigir uma ação regulatória. Eventos adversos são agravos à saúde que podem surgir durante o tratamento com um produto farmacêutico, os quais, no período de pós-comercialização do medicamento, podem requerer um aumento significativo de cuidados de saúde e resultar em danos desnecessários aos pacientes, muitas vezes fatais. Portanto, o quanto antes, a descoberta de EA no período de pós-comercialização é um objetivo principal do sistema de saúde. Alguns países possuem sistemas de vigilância farmacológica responsáveis pela coleta de relatórios voluntários de EA na pós-comercialização, mas estudos já demonstraram que, com a utilização de redes sociais, pode-se conseguir um número maior e mais rápido de relatórios. O objetivo principal deste projeto é construir um sistema totalmente automatizado que utilize o Twitter como fonte para encontrar EA novos e já conhecidos e fazer a análise estatística dos dados obtidos. Para isso, foi construído um sistema que coleta, processa, analisa e avalia tweets em busca de EA, comparando-os com dados da Agência Americana de Controle de Alimentos e Medicamentos (FDA) e do padrão de referência construído. Nos resultados obtidos, conseguimos encontrar EA novos e já existentes relacionados ao medicamento doxiciclina, o que demonstra que o Twitter, quando utilizado em conjunto com outras fontes de dados, pode ser útil para a farmacovigilância.


Durante el período de poscomercialización, cuando grandes poblaciones consumen medicamentos durante períodos más prolongados de tiempo, se pueden producir eventos adversos (EA) inesperados, lo que puede alterar la relación riesgo-beneficio de los medicamentos. Esta situación es suficiente para exigir una acción regulatoria. Los EA son agravios a la salud que pueden surgir durante el tratamiento con un producto farmacéutico, los cuales, durante el período de poscomercialización del medicamento, pueden requerir un aumento significativo de cuidados de salud y resultar en lesiones innecesarias para los pacientes, muchas veces fatales. Por lo tanto, el hallazgo anticipado de EA durante el período de poscomercialización es un objetivo primordial del sistema de salud. Algunos países cuentan con sistemas de vigilancia farmacológica, responsables de la recogida de informes voluntarios de EA durante la poscomercialización, pero algunos estudios ya demostraron que, con la utilización de las redes sociales, se puede conseguir un número de informes mayor y más rápido. El objetivo principal de este proyecto es construir un sistema totalmente automatizado que utilice Twitter como fuente para encontrar nuevos EA y ya conocidos, además de realizar un análisis estadístico de los datos obtenidos. Para tal fin, se construyó un sistema que recoge, procesa, analiza y evalúa tweets en búsqueda de eventos adversos, comparándolos con datos de la Agencia Americana de Control de Alimentos y Medicamentos (FDA) y del estándar de referencia construido. En los resultados obtenidos, conseguimos encontrar nuevos eventos adversos y ya existentes, relacionados con el medicamento doxiciclina, lo que demuestra que Twitter, cuando es utilizado junto a otras fuentes de datos, puede ser útil para la farmacovigilancia.


During the post-marketing period, when medicines are used by large population contingents and for longer periods, unexpected adverse events (AE) can occur, potentially altering the drug's risk-benefit ratio enough to demand regulatory action. AE are health problems that can occur during treatment with a pharmaceutical product, which in the drug's post-marketing period can require a significant increase in health care and result in unnecessary and often fatal harm to patients. Therefore, a key objective for the health system is to identify AE as soon as possible in the post-marketing period. Some countries have pharmacovigilance systems responsible for collecting voluntary reports of post-marketing AE, but studies have shown that social networks can be used to obtain more and faster reports. The current project's main objective is to build a totally automated system using Twitter as a source to detect both new and previously known AE and conduct the statistical analysis of the resulting data. A system was thus built to collect, process, analyze, and assess tweets in search of AE, comparing them to U.S. Food and Drug Administration (FDA) data and the reference standard. The results allowed detecting new and existing AE related to the drug doxycycline, showing that Twitter can be useful in pharmacovigilance when employed jointly with other data sources.


Subject(s)
Humans , Adverse Drug Reaction Reporting Systems , Doxycycline/adverse effects , Drug-Related Side Effects and Adverse Reactions/prevention & control , Data Mining/methods , Social Media , United States , United States Food and Drug Administration , Pharmaceutical Preparations/classification , Databases, Factual , Information Dissemination , Pharmacovigilance , Malaria/drug therapy
12.
Rev. gaúch. enferm ; 40(spe): e20180311, 2019. graf
Article in Portuguese | LILACS, BDENF | ID: biblio-1004097

ABSTRACT

Resumo OBJETIVO Descrever a elaboração e validação de um checklist como estratégia de administração segura de medicamentos. MÉTODO Estudo de validação por consenso de especialistas conduzido de janeiro a junho de 2018 em um Centro de Pesquisa Clínica de um hospital universitário. O checklist foi validado por três enfermeiros assistenciais, dois técnicos de enfermagem, um farmacêutico, dois enfermeiros professores e um médico professor, todos com ampla experiência na administração de medicamentos e em pesquisa clínica. Para a lista final foi considerado consenso de 100% entre os especialistas. RESULTADOS Elaborou-se um guia composto por seis itens a serem checados pela equipe assistencial antes, durante e após a administração de medicamentos de Pesquisa Clínica. CONCLUSÃO A validação do checklist forneceu elementos norteadores para a prevenção de comportamentos que podem levar ao risco de eventos adversos e também permitiu que as equipes assistenciais buscassem estratégias seguras de cuidado na administração de medicamentos.


Resumen OBJETIVO Describir la elaboración y validación de un checklist como estrategia de administración segura de medicamentos. MÉTODO Estudio de validación por consenso de especialistas conducido de enero a junio/2018 en Centro de Investigación Clínica de un hospital universitario. El checklist fue validado por tres enfermeros asistenciales, dos técnicos de enfermería, un farmacéutico, dos enfermeros profesores y un médico profesor todos con amplia experiencia en administración y supervisión de medicamentos y investigación clínica. Para la lista final se consideró consenso del 100% entre los expertos. RESULTADOS Elaboró ​​un guía compuesto por seis ítems a ser chequeados por el equipo asistencial antes, durante y después de la administración de medicamentos de Investigación Clínica. CONCLUSIÓN La validación del checklist proporcionó elementos orientadores para la prevención de comportamientos que pueden llevar al riesgo de eventos adversos y también permitió a los equipos asistenciales buscar estrategias seguras de cuidado en la administración de medicamentos.


Abstract OBJECTIVE To describe the elaboration and validation of a checklist as a strategy for safe drug administration. METHOD It is a Validation study by consensus of experts conducted from January to June 2018, in a Clinical Research Center of a university hospital. The checklist was validated by three nurses, two nursing technicians, a pharmacist, two nurse teachers and one medical teacher, all with extensive experience in drug administration and in clinical research. For the final version of the checklist, a consensus of 100% was considered. RESULTS A guide was prepared consisting of six items to be checked by the care team before, during and after administration of Clinical Research drugs. CONCLUSION The validation of the checklist provided guiding elements for the prevention of behaviors that could lead to the risk of adverse events and also allowed the care teams to seek safe strategies of care in drug administration.


Subject(s)
Humans , Pharmaceutical Preparations/administration & dosage , Research Subjects , Patient Identification Systems , Brazil , Consensus , Drug-Related Side Effects and Adverse Reactions/prevention & control , Checklist , Patient Safety , Administration, Intravenous , Personal Protective Equipment , Hospitals, University , Injections, Subcutaneous , Medication Errors/prevention & control , Medication Systems, Hospital/organization & administration , Nursing Staff, Hospital
13.
Rev. cuba. pediatr ; 90(4): e680, set.-dic. 2018. tab
Article in Spanish | LILACS, CUMED | ID: biblio-978465

ABSTRACT

Introducción: La radioterapia es una de las variantes de tratamiento más antiguas con que contamos hoy día para curar los pacientes afectos de neoplasias malignas, pero debe ser cuidadosamente seleccionada en pacientes pediátricos. Objetivo: Evaluar la respuesta al tratamiento radiante en niños con tumores de cabeza y cuello. Métodos: Se realizó un estudio descriptivo, retrospectivo lineal, donde se incluyeron 26 pacientes ingresados en el Servicio de Oncocirugía del hospital William Soler desde enero de 2000 a enero de 2013, con diferentes tipos de tumores malignos de cabeza y cuello y edades comprendidas entre 1 y 18 años. Se tuvieron en cuenta los efectos tóxicos a largo plazo del tratamiento radiante, asociado o no a tratamiento quimioterápico adyuvante o concurrente y a la cirugía. Resultados: Todos los pacientes recibieron radioterapia corporal externa, el 73,1 por ciento de los casos recibió quimioterapia adyuvante en su mayoría con diagnóstico de linfomas y 7,7 por ciento recibió quimioterapia concurrente. Esta última en dos pacientes: uno con sarcoma facial y otro con carcinoma de parótida. Cinco pacientes (19,2 por ciento) solo recibieron cirugía y radioterapia como tratamiento: dos casos con neuroblastoma, un caso con sarcoma facial y dos con hemangiopericitomas. Conclusión: El estudio demostró la gran utilidad del empleo de la radioterapia en el control de las enfermedades malignas de la infancia localizadas en cabeza y cuello(AU)


Introduction: Radiotherapy is one of the oldest treatments used nowadays for curing patients suffering from malignant neoplasias, but it must be carefully selected in pediatric patients. Objective: To evaluate the response of radiotherapy treatments in children with head and neck tumors. Methods: A descriptive, lineal retrospective study was carried out, in which were included 26 patients admitted in the Service of Oncosurgery of William Soler Hospital from January, 2000 to January, 2013. These patients presented different kinds of head and neck malignant tumors; their ages were among 1 and 18 years. The long term toxic effects of radiotherapy were taken into account, being those associated or not to concurrent or adyuvant chemotherapy, and to surgery. Results: All the patients received physical external radiotherapy. 73,1 percent of the cases (most of them with a diagnosis of lymphoma) received adyuvant chemotherapy and 7,7 percent had concurrent chemotherapy. This last one in two patients: one with facial sarcoma and the other one with parotid carcinoma. Just five patients (19.2 percent) had surgery and radiotherapy as treatment: two cases with neuroblastoma, one case with facial sarcoma, and two cases of hemangiopericytomas. Conclusions: This study has demonstrated the usefulness of radiotherapy in the control of head and neck malignant diseases in children(AU)


Subject(s)
Humans , Infant , Child, Preschool , Child , Adolescent , Treatment Outcome , Drug-Related Side Effects and Adverse Reactions/prevention & control , Head and Neck Neoplasms/drug therapy , Head and Neck Neoplasms/therapy , Epidemiology, Descriptive
14.
Acta cir. bras ; 33(11): 954-963, Nov. 2018. tab, graf
Article in English | LILACS | ID: biblio-973477

ABSTRACT

Abstract Purpose: The effect of a prophylactic oleuropein-rich diet before anesthesia accompanied by the widely-used steroid-based neuromuscular drug rocuronium on mast cell activation was investigated in the study. Methods: 14 rabbits used in the study. The rabbits in the oleuropein group were given oleuropein-rich extract added to the animals' water at doses of 20 mg/kg oleuropein for 15 days orally. After 15 days, all rabbits in the two groups were given general anesthesia with rocuronium of 1 mg/kg. After 1 day, animals were sacrificed and the liver tissue sections stained with H&E, toluidine blue and tryptase for immunohistochemical study. Results: There was no statistically significant difference between ALT, AST and albumin averages of the oleuropein and control groups (p> 0.05). The tryptase average of the control group was higher than the tryptase average of the oleuropein group and this difference was statistically significant (p=0.003). The T. blue average in the oleuropein group was higher than the control group. However, there was no statistically significant difference between groups (p=0.482). Conclusions: Rocuronium adverse effects, like hypersensitivity and anaphylaxis, may limit routine use of this substance. The use of oleuropein reduced the number of inflammatory cells and prevented degranulation.


Subject(s)
Animals , Male , Rabbits , Neuromuscular Nondepolarizing Agents/adverse effects , Iridoids/administration & dosage , Rocuronium/adverse effects , Anesthesia, General/adverse effects , Mast Cells/drug effects , Anti-Inflammatory Agents/administration & dosage , Aspartate Aminotransferases/blood , Serum Albumin/analysis , Random Allocation , Cell Degranulation/drug effects , Cell Aggregation/drug effects , Reproducibility of Results , Chromatography, High Pressure Liquid , Diet Therapy/methods , Alanine Transaminase/blood , Drug-Related Side Effects and Adverse Reactions/prevention & control , Pre-Exposure Prophylaxis/methods , Liver/drug effects , Liver/enzymology , Mast Cells/pathology
15.
Rev. Kairós ; 21(3): 347-358, set. 2018.
Article in Portuguese | LILACS, INDEXPSI | ID: biblio-1008645

ABSTRACT

A qualidade de vida de idosos e a adesão a um tratamento podem ser influenciadas pela presença da polifarmácia e, até mesmo, de iatrogenias relacionadas aos medicamentos prescritos. O artigo retrata uma verificação das prescrições farmacológicas direcionadas a idosos e a adesão ao tratamento em diferentes níveis da atenção à saúde pública na cidade de São Paulo (SP), durante os anos de 2016 e 2017. É ressaltada a importância do devido conhecimento farmacológico e de técnicas de comunicação por parte dos profissionais de saúde.


The quality of life of the elderly and adherence to treatment may be influenced by the presence of polypharmacy and even iatrogenesis related to prescription drugs. The article portrays a verification of pharmacological prescriptions directed at the elderly and adherence to treatment at different levels of public health care in the city of São Paulo (SP), during 2016 and 2017. The importance of due pharmacological knowledge and communication techniques by health professionals.


La calidad de vida de los ancianos y el cumplimiento del tratamiento pueden verse influenciados por la presencia de polifarmacia e incluso de iatrogénesis relacionada con medicamentos recetados. El artículo retrata una verificación de las prescripciones farmacológicas dirigidas a los ancianos y la adherencia al tratamiento en diferentes niveles de atención de salud pública en la ciudad de Sao Paulo (SP), durante 2016 y 2017. La importancia del debido conocimiento farmacológico y las técnicas de comunicación por parte de los profesionales de la salud.


Subject(s)
Humans , Male , Female , Middle Aged , Aged , Aged, 80 and over , Medication Adherence , Drug Prescriptions , Health Centers , Cross-Sectional Studies , Surveys and Questionnaires , Polypharmacy , Drug-Related Side Effects and Adverse Reactions/prevention & control
16.
Rev. cuba. obstet. ginecol ; 44(3): 1-17, jul.-set. 2018. tab
Article in Spanish | LILACS, CUMED | ID: biblio-1093604

ABSTRACT

Introducción: La vigilancia poscomercialización de la seguridad de los medicamentos en las gestantes es esencial para prevenir los efectos perjudiciales de los fármacos. Objetivos: Caracterizar las reacciones adversas medicamentosas en embarazadas reportadas al Sistema de Farmacovigilancia e identificar nuevos efectos adversos. Método: La primera etapa del estudio fue descriptiva y transversal y la segunda fue analítica. El estudio se realizó desde 2003 hasta 2013. La fuente de información fue la base de datos nacional de Farmacovigilancia. Para detectar las señales, se calculó el riesgo relativo proporcional (RRP). Los pares medicamento-reacción adversa con RRP> 2 (p ≤ 0,05), se sometieron a evaluación cualitativa por expertos. Resultados: La tasa de notificación reacciones adversas fue de 1 536,6 / 105 embarazadas. El grupo de 40 y más años (2 357,8 / 10 5) resultó ser el más afectado. Las reacciones adversas medicamentosas predominantes fueron vómito (22,8 por ciento), leves (52,8 por ciento), probables (64,9 por ciento) y frecuentes (65,9 por ciento), producidas más por antivirales (21,1 por ciento) y oseltamivir (21,9 por ciento). Los licenciados en farmacia (37,2 por ciento) reportaron más desde la atención secundaria de salud (60,9 por ciento). Se detectaron 7 avisos y una señal. Conclusiones: Las reacciones adversas medicamentosas en embarazadas detectadas en una década mostraron características diferentes a lo reportado a nivel internacional y nacional. Se generó la señal de una nueva reacción adversa por un antiviral que estaba en vigilancia intensiva(AU)


Introduction: There is no knowledge of the characteristics of adverse drug reactions in Cuban pregnant women or the signs of new adverse reactions during a decade of notification. Objectives: To characterize adverse drug reactions in pregnant women reported to the Pharmacovigilance System from 2003 to 2013. To identify signs of new adverse reactions. Method: This study had two stages. The first stage was descriptive and transversal, the second was analytical. The source of information was the national pharmacovigilance database. We calculated the relative proportional risk (RRP) to detect signals. Experts subjected the drug-adverse reaction pairs with RRP > 2 (p ? 0, 05) to qualitative evaluation. Results: The reporting rate of adverse reactions was 1 536, 6 / 105 pregnant. The age group of 40 and older (2 357, 8 / 105) was the most affected. The predominant adverse drug reactions were vomiting (22, 8 percent), mild (52, 8 percent), probable (64, 9 percent) and frequent (65, 9 percent) produced more by antiviral drugs (21,1 percent) and oseltamivir (21,9 percent). Graduates in pharmacy (37, 2 percent) reported more from secondary health care (60,9 percent). Seven warnings and a signal were detected. Conclusions: Adverse drug reactions in pregnant women detected in a decade showed different characteristics than those reported at the international and national levels. The signal of a new adverse reaction was generated by an antiviral that was under intensive surveillance(AU)


Subject(s)
Humans , Female , Pregnancy , Pregnancy Complications/drug therapy , Drug-Related Side Effects and Adverse Reactions/prevention & control , Drug-Related Side Effects and Adverse Reactions/epidemiology , Evaluation Studies as Topic , Pharmacovigilance
17.
Rev. cuba. pediatr ; 90(1): 111-131, ene.-mar. 2018. ilus, graf
Article in Spanish | LILACS, CUMED | ID: biblio-901471

ABSTRACT

Introducción: la pérdida auditiva inducida por fármacos ototóxicos se consideró un problema grave, frecuente, con repercusión en el quehacer diario de otorrinolaringólogos y pediatras. Se documentó ototoxicidad relacionada con aminoglucósidos y tratamientos antineoplásicos, salicilatos, quininas y algunos diuréticos. Objetivo: profundizar en los enfoques actuales más novedosos sobre ototoxicidad, factores de riesgo, predisposición genética y prevención. Métodos: estudio retrospectivo de la literatura escrita en idiomas español e inglés, de los reportes más interesantes y sugerentes publicados, sin límite de tiempo anterior, hasta Febrero de 2017, a través de búsqueda en línea por Internet, y bases de datos consultadas: Google, Cochrane y PubMed-Medline. Desarrollo: se obtuvo un total de más de 100 artículos. Los mecanismos exactos de ototoxicidad por aminoglucósidos y cisplatino, constituyeron un área activa de investigación. Se analizó la relación entre ototoxicidad y las caspasas 8,9 y 3, mediadores esenciales en la apoptosis de células ciliadas en la cóclea y la hipoacusia. Se describió la relación entre las mutaciones del gen MTRNR1, que codifica para la subunidad ribosomal 12s, y la pérdida auditiva por ototoxicidad. Se relacionó con hipoacusia y sordera mitocondrial no sindrómica, transmisión exclusivamente materna, e incremento en la susceptibilidad a la ototoxicidad por aminoglucósidos, factor clave predisponente. Consideraciones finales: los fármacos ototóxicos, inducen toxicidad coclear e hipoacusia bilateralmente simétrica, o asimétrica, en altas frecuencias, secundaria a destrucción irreversible de células ciliadas externas en el órgano de Corti. Nuevas investigaciones sobre cisplatino identifican la población susceptible, y pueden ofrecer alternativas de tratamiento menos agresivas. Se abordan criterios actuales sobre monitoreo audiológico y grados de ototoxicidad. La prevención implica una estricta (AU)


Introduction: hearing loss induced by ototoxic drugs was approached as a serious, frequent problem with an impact on the daily work of otolaryngologists and pediatricians. A review was conducted about the relationship of ototoxicity to aminoglycosides, antineoplastic treatments, salicylates, quinines and some diuretics. Objective: analyze the most updated current approaches about ototoxicity, risk factors, genetic predisposition and prevention. Methods: a retrospective review was conducted of the literature on the topic published in Spanish and English, as well as the most interesting and thought-provoking reports, from an open start date until February 2017, by means of a search on the Internet and in the databases Google, Cochrane and PubMed-MEDLINE. Results: more than 100 papers were obtained. The exact ototoxicity mechanisms by aminoglycosides and cisplatin were an area of active research. An analysis was made of the relationship between ototoxicity and caspases 8, 9 and 3, essential mediators in the apoptosis of ciliated cells in the cochlea, and hearing loss. A description is provided of the relationship between mutations of the MTRNR1 gene, which codifies for the ribosomal subunit 12s, and hearing loss by ototoxicity. A connection was established with hearing loss and mitochondrial nonsyndromic deafness, exclusively maternal transmission, and increased susceptibility to ototoxicity by aminoglycosides, a key predisposing factor. Final considerations: ototoxic drugs induce cochlear toxicity and bilaterally symmetric or asymmetric hearing loss at high frequencies, secondary to irreversible destruction of external ciliated cells in the organ of Corti. Recent research about cisplatin has identified the susceptible population, and may offer new, less aggressive treatment alternatives. Current criteria are presented about audiological surveillance and ototoxicity grades. Prevention implies strict surveillance(AU)


Subject(s)
Humans , Otorhinolaryngologic Diseases/drug therapy , Hearing Loss , Retrospective Studies , Drug-Related Side Effects and Adverse Reactions/prevention & control
18.
Clinics ; 73: e148, 2018. tab, graf
Article in English | LILACS | ID: biblio-890769

ABSTRACT

OBJECTIVES: The aim of this study was to develop a strategy to identify adverse drug events associated with drug-drug interactions by analyzing the prescriptions of critically ill patients. METHODS: This retrospective study included HIV/AIDS patients who were admitted to an intensive care unit between November 2006 and September 2008. Data were collected in two stages. In the first stage, three prescriptions administered throughout the entire duration of these patients' hospitalization were reviewed, with the Micromedex database used to search for potential drug-drug interactions. In the second stage, a search for adverse drug events in all available medical, nursing and laboratory records was performed. The probability that a drug-drug interaction caused each adverse drug events was assessed using the Naranjo algorithm. RESULTS: A total of 186 drug prescriptions of 62 HIV/AIDS patients were analyzed. There were 331 potential drug-drug interactions, and 9% of these potential interactions resulted in adverse drug events in 16 patients; these adverse drug events included treatment failure (16.7%) and adverse reactions (83.3%). Most of the adverse drug reactions were classified as possible based on the Naranjo algorithm. CONCLUSIONS: The approach used in this study allowed for the detection of adverse drug events related to 9% of the potential drug-drug interactions that were identified; these adverse drug events affected 26% of the study population. With the monitoring of adverse drug events based on prescriptions, a combination of the evaluation of potential drug-drug interactions by clinical pharmacy services and the monitoring of critically ill patients is an effective strategy that can be used as a complementary tool for safety assessments and the prevention of adverse drug events.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged , Aged, 80 and over , Feline Acquired Immunodeficiency Syndrome/drug therapy , Feline Acquired Immunodeficiency Syndrome/epidemiology , Drug-Related Side Effects and Adverse Reactions/diagnosis , Drug-Related Side Effects and Adverse Reactions/epidemiology , Drug Prescriptions , Brazil/epidemiology , Retrospective Studies , Risk Factors , Databases, Factual , Feline Acquired Immunodeficiency Syndrome/complications , Drug Monitoring/methods , Critical Illness/therapy , Critical Illness/epidemiology , Treatment Failure , Antirheumatic Agents/adverse effects , Drug Interactions , Drug-Related Side Effects and Adverse Reactions/prevention & control , Intensive Care Units
19.
Einstein (Säo Paulo) ; 16(2): eAO4112, 2018. tab
Article in English | LILACS | ID: biblio-953156

ABSTRACT

ABSTRACT Objective: To describe and evaluate the pharmacotherapeutic follow-up by a clinical pharmacist in an intensive care unit. Methods: A descriptive and cross-sectional study carried out from August to October 2016. The data were collected through a form, and pharmacotherapeutic follow-up conducted by a clinical pharmacist at the respiratory intensive care unit of a tertiary hospital. The problems recorded in the prescriptions were quantified, classified and evaluated according to severity; the recommendations made by the pharmacist were analyzed considering the impact on pharmacotherapy. The medications involved in the problems were classified according to the Anatomical Therapeutic Chemical Classification System. Results: Forty-six patients were followed up and 192 pharmacotherapy-related problems were registered. The most prevalent problems were missing information on the prescription (33.16%), and those with minor severity (37.5%). Of the recommendations made to optimize pharmacotherapy, 92.7% were accepted, particularly those on inclusion of infusion time (16.67%), and dose appropriateness (13.02%), with greater impact on toxicity (53.6%). Antimicrobials, in general, for systemic use were drug class most often related to problems in pharmacotherapy (53%). Conclusion: Pharmacotherapeutic follow-up conducted by a pharmacist in a respiratory intensive care unit was able to detect problems in drug therapy and to make clinically relevant recommendations.


RESUMO Objetivo: Descrever e avaliar o acompanhamento farmacoterapêutico do farmacêutico clínico em uma unidade de terapia intensiva. Métodos: Trata-se de um estudo descritivo, com desenho transversal, realizado no período de agosto a outubro de 2016. Os dados foram coletados por meio de um formulário de registro, com acompanhamento farmacoterapêutico realizado pelo farmacêutico clínico na unidade de terapia intensiva respiratória de um hospital terciário. Os problemas registrados nas prescrições foram quantificados e classificados, sendo avaliados quanto à gravidade; as recomendações realizadas pelo farmacêutico clínico foram analisadas em relação ao impacto na farmacoterapia. Os medicamentos envolvidos nos problemas foram categorizados utilizando o Anatomical Therapeutic Chemical Classification System. Resultados: Foram acompanhados 46 pacientes, tendo sido registrados 192 problemas relacionados à farmacoterapia. Os problemas prevalentes foram informação ausente na prescrição (33,16%) e com gravidade menor (37,5%). Das recomendações realizadas para a otimização da farmacoterapia, 92,7% foram aceitas, sendo prevalentes aquelas referentes a inclusão do tempo de infusão (16,67%) e a adequação da dose (13,02%), com maior impacto na toxicidade (53,6%). Os anti-infecciosos gerais para uso sistêmico constituíram classe de medicamentos mais frequente nos problemas relacionados à farmacoterapia (53%). Conclusão: O acompanhamento farmacoterapêutico realizado pelo farmacêutico em uma unidade de terapia intensiva respiratória mostrou-se capaz de detectar problemas na farmacoterapia dos pacientes e realizar recomendações clinicamente relevantes.


Subject(s)
Humans , Male , Female , Adult , Aged , Aged, 80 and over , Pharmacists/standards , Drug Prescriptions/standards , Respiratory Therapy Department, Hospital , Drug-Related Side Effects and Adverse Reactions/diagnosis , Intensive Care Units , Pharmacy Service, Hospital/standards , Cross-Sectional Studies , Follow-Up Studies , Drug-Related Side Effects and Adverse Reactions/prevention & control , Tertiary Care Centers/standards , Length of Stay , Middle Aged
20.
Rev. bras. reumatol ; 57(6): 596-604, Nov.-Dec. 2017. graf
Article in English | LILACS | ID: biblio-899469

ABSTRACT

Abstract Cyclophosphamide is an alkylating agent widely used for the treatment of malignant neoplasia and which can be used in the treatment of multiple rheumatic diseases. Medication administration errors may lead to its reduced efficacy or increased drug toxicity. Many errors occur in the administration of injectable drugs. The present study aimed at structuring a routine for cyclophosphamide use, as well as creating a document with pharmacotherapeutic guidelines for the patient. The routine is schematized in three phases: pre-chemotherapy, administration of cyclophosphamide, and post-chemotherapy, taking into account the drugs to be administered before and after cyclophosphamide in order to prevent adverse effects, including nausea and hemorrhagic cystitis. Adverse reactions can alter laboratory tests; thus, this routine included clinical management for changes in white blood cells, platelets, neutrophils, and sodium, including cyclophosphamide dose adjustment in the case of kidney disease. Cyclophosphamide is responsible for other rare - but serious - side effects, for instance, hepatotoxicity, severe hyponatremia and heart failure. Other adverse reactions include hair loss, amenorrhea and menopause. In this routine, we also entered guidelines to post-chemotherapy patients. The compatibility of injectable drugs with the vehicle used has been described, as well as stability and infusion times. The routine aimed at the rational use of cyclophosphamide, with prevention of adverse events and relapse episodes, factors that may burden the health care system.


Resumo A ciclofosfamida (CFM) é um agente alquilante vastamente usado para o tratamento de neoplasias malignas e pode ser usado no tratamento de diversas doenças reumatológicas. O erro de administração de medicamentos pode levar à diminuição da eficácia ou ao aumento da toxicidade medicamentosa. Diversos erros ocorrem na administração de medicamentos injetáveis. O trabalho objetivou a estruturação de uma rotina do uso de ciclofosfamida, bem como a criação de um documento de orientações farmacoterapêuticas para o paciente. A rotina foi esquematizada em três fases, a pré-quimioterapia (pré-QT), a administração da ciclofosfamida e a pós-quimioterapia (pós-QT), que levaram em consideração os medicamentos que devem ser administrados antes e depois da ciclofosfamida para prevenção aos efeitos adversos, incluindo náusea e cistite hemorrágica. As reações adversas podem alterar os exames laboratoriais e a rotina incluiu manejo clínico para alteração clínica dos leucócitos, das plaquetas, dos neutrófilos e do sódio incluindo o ajuste de dose de ciclofosfamida em caso de insuficiência renal. A ciclofosfamida é responsável por outras reações adversas raras, mas sérias, como hepatotoxicidade, hiponatremia severa e falência cardíaca. Outras reações adversas incluem perda de cabelo, amenorreia e menopausa. A rotina foi composta também por orientações ao paciente pós-QT. A compatibilidade dos medicamentos injetáveis com o veículo foi descrita, bem como o tempo de estabilidade e o tempo de infusão. A rotina visou ao uso racional da ciclofosfamida e prevenir os efeitos adversos e os episódios de recidiva, os quais podem onerar o sistema de saúde.


Subject(s)
Autoimmune Diseases/drug therapy , Cyclophosphamide/adverse effects , Immunosuppressive Agents/adverse effects , Medication Errors/prevention & control , Drug Administration Schedule , Cyclophosphamide/administration & dosage , Dose-Response Relationship, Drug , Drug-Related Side Effects and Adverse Reactions/prevention & control , Administration, Intravenous , Immunosuppressive Agents/administration & dosage , Medication Errors/statistics & numerical data
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