RESUMEN
Objetivo: Descrever a criação do projeto de extensão coração batendo forte dedicado ao ensino de pessoas a lidarem em uma parada cardiorrespiratória. Método: Trata-se de um estudo descritivo, exploratório, qualitativo, que envolveu estudantes do curso de graduação de Enfermagem, docentes e a comunidade acadêmica e civil. Foram envolvidas atividades de extensão e pesquisa a partir da aplicação de pré-teste e um pós-testes para avaliar o nível de conhecimento da população sobre como agir frente à uma parada cardiorrespiratória. Resultados: a criação do projeto contribuiu para a ampliação da formação acadêmica na área de urgência e emergência, no potencial gerador de conhecimento sobre a parada cardiorrespiratória e o Suporte Básico de Vida por pessoas leigas em locais de grande circulação, professores, funcionários e estudantes de escolas públicas. Fortalecer a educação para a saúde face a produção técnica de materiais educativos e da pesquisa a partir da realização de estudos científicos sobre a área. Conclusão: o projeto coração batendo forte mostrou-se eficaz para a promoção do conhecimento e educação para a saúde com o enfoque na prevenção e manejo da parada cardiorrespiratória.
Objective: Describe the creation of the heart beating extension project dedicated to teaching people how to deal with cardiac arrest. Method: This is a descriptive, exploratory, qualitative study, involving undergraduate nursing students, teachers and the academic and civil community. Extension and research activities were carried out through the application of a pre-test and a post-test to assess the level of knowledge of the population on how to act in the face of cardiopulmonary arrest. Results: the creation of the project contributed to the expansion of academic training in the area of urgency and emergency, in the potential generator of knowledge about cardiopulmonary arrest and Basic Life Support by lay people in places of great circulation, teachers, employees and students of public schools. Strengthen health education in the face of technical production of educational materials and research based on scientific studies on the area. Conclusion: the heart beating project proved to be effective in promoting knowledge and health education with a focus on prevention and management of cardiorespiratory arrest.
Objetivo: Describe la creación del proyecto de extensión de latidos del corazón dedicado a enseñar a las personas cómo lidiar con un paro cardíaco. Método: Se trata de un estudio descriptivo, exploratorio, cualitativo, que involucró a estudiantes de pregrado de enfermería, docentes y la comunidad académica y civil. Se realizaron actividades de extensión e investigación mediante la aplicación de un pre-test y un post-test para evaluar el nivel de conocimiento de la población sobre cómo actuar ante la parada cardiorrespiratoria. Resultados: la creación del proyecto contribuyó a la expansión de la formación académica en el área de urgencia y emergencia, en el potencial generador de conocimiento sobre parada cardiopulmonar y Soporte Vital Básico por laicos en lugares de gran circulación, docentes, empleados y estudiantes de escuelas publicas. Fortalecer la educación para la salud frente a la producción técnica de materiales educativos e investigaciones basadas en estudios científicos en el área. Conclusión: el proyecto de latidos del corazón demostró ser efectivo en la promoción del conocimiento y la educación en salud con un enfoque en la prevención y manejo de la parada cardiorrespiratoria
Asunto(s)
Reanimación Cardiopulmonar , Educación en Salud , Enfermería , Urgencias MédicasRESUMEN
Objectives@#This systematic review aimed to identify mean oxygen saturation values (SpO2 ) using pulse oximetry in permanent maxillary anterior teeth. @*Materials and Methods@#The MEDLINE, Scientific Electronic Library Online, Cochrane Central Register of Controlled Trials, EMBASE, and Literatura Latino Americana em Ciências da Saúde electronic databases were searched. Combinations and variations of “oximetry” AND “dental pulp test” were used as search terms. Studies reporting means and standard deviations of SpO2 values were included. Two reviewers independently extracted data following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses checklist. Heterogeneity was assessed using the I2 statistic, and all analyses were performed using R software. Study quality was assessed using the Quality Assessment of Diagnostic Accuracy Studies-2 tool and the Newcastle-Ottawa scale. @*Results@#Of the 251 studies identified, 19 met the eligibility criteria and were included (total sample, 4,541 teeth). In the meta-analysis, the mean SpO2 values were 84.94% (95% confidence interval [CI], 84.85%–85.04%) for the central incisors, 89.29% (95% CI, 89.22%– 89.35%) for the lateral incisors, and 89.20% (95% CI, 89.05%–89.34%) for the canines. The studies were predominantly low-quality due to the high risk of bias associated with the index test, unclear risk regarding patient selection, and concerns about outcome assessment. @*Conclusions@#Although most studies were low-quality, the oxygen saturation levels in normal pulp could be established (minimum saturation, 77.52%). Despite the risk of bias of the included studies, the reference values reported herein are clinically relevant for assessments of changes in pulp status.
RESUMEN
Objectives@#This systematic review aimed to identify mean oxygen saturation values (SpO2 ) using pulse oximetry in permanent maxillary anterior teeth. @*Materials and Methods@#The MEDLINE, Scientific Electronic Library Online, Cochrane Central Register of Controlled Trials, EMBASE, and Literatura Latino Americana em Ciências da Saúde electronic databases were searched. Combinations and variations of “oximetry” AND “dental pulp test” were used as search terms. Studies reporting means and standard deviations of SpO2 values were included. Two reviewers independently extracted data following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses checklist. Heterogeneity was assessed using the I2 statistic, and all analyses were performed using R software. Study quality was assessed using the Quality Assessment of Diagnostic Accuracy Studies-2 tool and the Newcastle-Ottawa scale. @*Results@#Of the 251 studies identified, 19 met the eligibility criteria and were included (total sample, 4,541 teeth). In the meta-analysis, the mean SpO2 values were 84.94% (95% confidence interval [CI], 84.85%–85.04%) for the central incisors, 89.29% (95% CI, 89.22%– 89.35%) for the lateral incisors, and 89.20% (95% CI, 89.05%–89.34%) for the canines. The studies were predominantly low-quality due to the high risk of bias associated with the index test, unclear risk regarding patient selection, and concerns about outcome assessment. @*Conclusions@#Although most studies were low-quality, the oxygen saturation levels in normal pulp could be established (minimum saturation, 77.52%). Despite the risk of bias of the included studies, the reference values reported herein are clinically relevant for assessments of changes in pulp status.
RESUMEN
PURPOSE: This study was performed to evaluate the influence of voxel size and the accuracy of 2 cone-beam computed tomography (CBCT) systems in the detection of vertical root fracture (VRF) in the presence of intracanal metallic posts. MATERIALS AND METHODS: Thirty uniradicular extracted human teeth were selected and randomly divided into 2 groups (VRF group, n=15; and control group, n=15). The VRFs were induced by an Instron machine, and metallic posts were placed in both groups. The scans were acquired by CBCT with 4 different voxel sizes: 0.1 mm and 0.16 mm (for the Eagle 3D V-Beam system) and 0.125 mm and 0.2 mm (for the i-CAT system) (protocols 1, 2, 3, and 4, respectively). Interobserver and intraobserver agreement was assessed using the Cohen kappa test. Sensitivity and specificity were evaluated and receiver operating characteristic analysis was performed. RESULTS: The intraobserver coefficients indicated good (0.71) to very good (0.83) agreement, and the interobserver coefficients indicated moderate (0.57) to very good (0.80) agreement. In respect to the relationship between sensitivity and specificity, a statistically significant difference was found between protocols 1 (positive predictive value: 0.710, negative predictive value: 0.724) and 3 (positive predictive value: 0.727, negative predictive value: 0.632) (P < .05). The least interference due to artifact formation was observed using protocol 2. CONCLUSION: Protocols with a smaller voxel size and field of view seemed to favor the detection of VRF in teeth with intracanal metallic posts.