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1.
Braz. dent. j ; 35: e24, 2024. tab, graf
Article in English | LILACS-Express | LILACS, BBO | ID: biblio-1550093

ABSTRACT

Abstract This split-mouth randomized controlled trial aimed to evaluate the primary and secondary stability of hybrid implants with different thread configurations and hydrophilic surfaces. Twenty patients with a partially edentulous maxilla were selected. These patients received two types of implants with the same hydrophilic surface: CTP group: Cylindrical-Tapered implant with perforating threads; CTH: Cylindrical-Tapered implant with hybrid threads configuration (perforating and condensing threads). The primary and secondary stability parameters were measured by insertion torque and resonance frequency analysis at the time of implant placement and 7, 28, 56, and 90 days after the surgical procedure. The paired t-test was used to compare the data on the implant's stability between the groups. The statistical analysis was performed with a confidence level set at 95%. It was found that the implants in the CTH group presented higher primary stability values ​​at the time of implant placement, due to the higher ISQ (63.61 ± 9.44 vs. 40.59 ±7.46) and insertion torque (36.92 ± 16.50 Ncm vs. 28.00 ± 14.40 Ncm), than the implants in the CTP group. The CTH group presented higher ISQ values ​​in all follow-up periods: 7 days (68.67 ± 7.60 vs. 41.55 ± 9.07), 28 days (68.61 ± 5.98 vs. 47.90 ±13.10), 56 days (74.09 ± 3.96 vs. 55.85 ± 13.18), and 90 days (75.45 ± 4.02 vs. 63.47 ± 6.92) after implant placement. Hybrid implants with perforating and condensing threads demonstrated greater stability than hybrid implants with only perforating threads.


Resumo O objetivo deste estudo controlado randomizado de boca dividida foi avaliar a estabilidade primária e secundária de implantes híbridos com diferentes configurações de rosca e superfícies hidrofílicas. Vinte pacientes com maxila parcialmente edêntula foram selecionados. Esses pacientes receberam dois tipos de implantes com a mesma superfície hidrofílica: Grupo CTP: Implante cilíndrico-cônico com roscas perfurantes; Grupo CTH: Implante cilíndrico-cônico com roscas perfurantes e condensadoras. Os parâmetros de estabilidade primária e secundária foram medidos por análise de torque de inserção e frequência de ressonância no momento da colocação do implante e 7, 28, 56 e 90 dias após o procedimento cirúrgico. O teste t-pareado foi utilizado para comparação dos dados de estabilidade entre os grupos. A análise estatística foi executada levando-se em consideração um nível de confiança de 95%. Constatou-se que os implantes do grupo CTH apresentaram maiores valores de estabilidade primária no momento da colocação do implante, devido ao maior ISQ (63.61 ± 9.44 vs. 40.59 ±7.46) e torque de inserção (36.92 ± 16.50 Ncm vs. 28.00 ± 14.40 Ncm), do que os implantes do grupo CTP. Implantes do grupo CTH apresentaram valores de ISQ superiores em todos os períodos de acompanhamento: 7 dias (68.67 ± 7.60 vs. 41.55 ± 9.07), 28 dias (68.61 ± 5.98 vs. 47.90 ±13.10), 56 dias (74.09 ± 3.96 vs. 55.85 ± 13.18) e 90 dias (75.45 ± 4.02 vs. 63.47 ± 6.92). Os implantes híbridos com roscas perfurantes e condensantes demonstraram maior estabilidade do que os implantes híbridos com apenas roscas perfurantes.

2.
São José dos Campos; s.n; 2024. 86 p. ilus, tab.
Thesis in Portuguese | LILACS, BBO | ID: biblio-1551231

ABSTRACT

A eficácia dos implantes osseointegrados é amplamente reconhecida na literatura científica. Contudo, infiltrações bacterianas na junção implante-pilar podem desencadear inflamação nos tecidos circundantes, contribuindo para a evolução de condições mais sérias, como a peri-implantite. O objetivo desse estudo foi produzir complexos polieletrólitos (PECs) de quitosana (Q) e xantana (X) em forma de membranas, carregá-las com ativos naturais e sintéticos antimicrobianos, caracterizálas estruturalmente e avaliá-las frente a degradação enzimática, cinética de liberação e ações antimicrobianas com finalidade de aplicação para drug delivery. Membranas de QX a 1% (m/v) foram produzidas em três proporções, totalizando doze grupos experimentais: QX (1:1); QX (1:2), QX (2:1), QX-P (com própolis) (1:1); QX-P (1:2); QX-P (2:1); QX-C (com canela) (1:1); QX-C (1:2); QX-C (2:1) e CLX (com clorexidina 0,2%) (1:1); CLX (1:2); CLX (2:1). Para os estudos de caracterização foram feitas análises da espessura em estado seco; análises morfológicas superficial e transversal em Microscopia Eletrônica de Varredura (MEV); análise estrutural de espectroscopia de infravermelho por transformada de Fourier (FTIR); análise de degradação por perda de massa sob ação da enzima lisozima; e análise da cinética de liberação dos ativos em saliva artificial. Para os testes microbiológicos, análises de verificação de halo de inibição e ação antibiofilme foram feitas contra cepas de Staphylococcus aureus (S. aureus) e Escherichia coli (E. coli). Os resultados demonstraram que a espessura das membranas variou conforme a proporção, sendo que o grupo QX (1:2) apresentou a maior média de 1,022 mm ± 0,2, seguida respectivamente do QX (1:1) com 0,641 mm ± 0,1 e QX (2:1) com 0,249 mm ± 0,1. Nas imagens de MEV é possível observar uma maior presença de fibras, rugosidade e porosidade nos grupos QX (1:2) e QX (1:1) respectivamente, e, no QX (2:1) uma superfície mais lisa, uniforme e fina. No FTIR foram confirmados os picos característicos dos materiais isoladamente, além de observar as ligações iônicas que ocorreram para formação dos PECs. Na análise de degradação, os grupos com ativos naturais adicionados tiveram melhores taxas de sobrevida do que os grupos QX. No teste de liberação, os grupos QX-P tiveram uma cinética mais lenta que os QX-C, cuja liberação acumulada de 100% foi feita em 24 h. Já nos testes do halo inibitório, somente os grupos CLX tiveram ação sobre as duas cepas, e os QX-P tiveram sobre S. aureus. Nas análises antibiofilme, os grupos CLX apresentaram as maiores taxas de redução metabólica nas duas cepas (± 79%); os grupos QX-P apresentaram taxas de redução similares em ambas as cepas, porém com percentual um pouco maior para E. coli (60- 80%) e os grupos QX-C tiveram grande discrepância entre as duas cepas: de 35 a 70% para S. aureus e 14 a 19% para E. coli. Pode-se concluir que, frente as análises feitas, o comportamento do material foi afetado diretamente pelos ativos adicionados a matriz polimérica. As proporções de Q ou X afetaram somente a espessura final. Quanto a aplicação proposta de drug delivery, os dispositivos apresentaram grande potencial, principalmente os grupos CLX e QX-P. (AU)


The effectiveness of osseointegrated implants is widely recognized in scientific literature. However, bacterial infiltrations at the implant-abutment interface may trigger inflammation in surrounding tissues, contributing to the development of more serious conditions, such as peri-implantitis. The aim of this study was to produce chitosan (Q) and xanthan (X) polyelectrolyte complexes (PECs) in the form of membranes, load and evaluate them for enzymatic degradation, release kinetics, and antimicrobial actions for drug delivery applications. QX membranes at 1% (w/v) were produced in three proportions, totaling twelve experimental groups: QX (1:1), QX (1:2), QX (2:1), QX-P (with propolis) (1:1), QX-P (1:2), QX-P (2:1), QX-C (with cinnamon) (1:1), QX-C (1:2), QX-C (2:1), and CLX (with 0.2% chlorhexidine) (1:1), CLX (1:2), CLX (2:1). Characterization studies included analyses of dry state thickness, surface and crosssectional morphology using Scanning Electron Microscopy (SEM), structural analysis by Fourier Transform Infrared (FTIR) spectroscopy, mass loss degradation analysis under lysozyme action, and active release kinetics analysis in artificial saliva. Microbiological tests included verification analyses of inhibition halos and antibiofilm action against strains of Staphylococcus aureus (S. aureus) and Escherichia coli (E. coli). Results showed that membrane thickness varied according to proportion, with group QX (1:2) presenting the highest average of 1.022 mm ± 0.2, followed by QX (1:1) with 0.641 mm ± 0.1, and QX (2:1) with 0.249 mm ± 0.1. SEM images showed greater presence of fibers, roughness, and porosity in groups QX (1:2) and QX (1:1) respectively, while QX (2:1) exhibited a smoother, more uniform, and thinner surface. FTIR confirmed characteristic peaks of the materials individually, besides showing ionic bonds formed for PECs. Degradation analysis revealed that groups with added natural actives had better survival rates than QX groups. In release tests, QX-P groups exhibited slower kinetics than QX-C, with 100% cumulative release achieved in 24 h. inhibitory halo tests, only CLX groups exhibited action against both strains, while QX-P acted against S. aureus. Antibiofilm analyses showed CLX groups with the highest metabolic reduction rates in both strains (± 79%); QX-P groups showed similar reduction rates in both strains, slightly higher for E. coli (60-80%), and QX-C groups had a significant discrepancy between strains: 35-70% for S. aureus and 14-19% for E. coli. In conclusion, material behavior was directly affected by added actives to the polymeric matrix. Proportions of Q or X only affected final thickness. Regarding proposed drug delivery applications, the devices showed great potential, especially CLX and QX-P groups.(AU)


Subject(s)
Drug Delivery Systems , Chitosan , Dental Implant-Abutment Design , Phytochemicals , Polyelectrolytes
3.
Rev. bras. educ. méd ; 48(1): e019, 2024. tab, graf
Article in Portuguese | LILACS-Express | LILACS | ID: biblio-1535552

ABSTRACT

Resumo Introdução: A matriz curricular do curso de Medicina pode variar de acordo com o projeto pedagógico de curso (PPC) de cada instituição de ensino superior (IES). Nem sempre a visão da coordenação e do corpo docente do curso de Medicina está alinhada às opiniões dos alunos. Assim, a utilização de uma metodologia para identificar a visão do corpo discente seria fundamental. O design thinking (DT) é um processo que propõe a busca, de forma empática, colaborativa e criativa, de soluções para problemas complexos. Objetivo: Este estudo apresenta o DT como uma metodologia para identificar como os alunos do internato acreditam que deva ser a matriz curricular do primeiro ao quarto ano de um curso de Medicina no estado de São Paulo, e, para tanto, coletaram-se sugestões e pontos que exigiram a reavaliação na matriz original. Método: Realizou-se uma avaliação qualitativa com base no modelo do DT. Os alunos foram divididos em três grupos de cinco alunos, e cada grupo dedicou-se a discutir livremente sobre suas ideias acerca da matriz curricular. Posteriormente, apresentou-se um painel para cada grupo com a separação dos semestres correspondentes - do primeiro ao quarto ano - com post-it representando a matriz curricular vigente do curso de Medicina, e cada grupo teve uma hora para remontar a matriz curricular da maneira que julgasse mais adequado. Resultado: Após a fase de discussão, cada grupo montou sua matriz curricular, e propuseram-se algumas mudanças do ano em que a disciplina era ministrada e a inclusão de algumas matérias. A maioria das sugestões foi julgada procedente e incorporada na matriz curricular. Conclusão: A metodologia do DT contribuiu para a identificação de várias demandas acerca da matriz curricular de uma forma ordenada, empática e colaborativa, levando em consideração a opinião do estudante, sendo, portanto, uma estratégia de planejamento capaz de evidenciar fragilidades e fortalezas do currículo que talvez não fossem percebidas por outras estratégias.


Abstract Introduction: The medical school curricular structure may vary according to the educational planning of each higher education institution (HEI). The viewpoint of the coordination and the medical school faculty is not always aligned with the students' opinions. Thus, using a methodology to identify the students' point of view would be essential. Design thinking (DT) is a process that proposes a search, in an empathetic, collaborative, and creative way, for solutions to complex problems. Objectives: To present DT as a methodology to identify how clinical internship students believe the curricular structure from the 1st to the 4th year of a São Paulo state medical school should be, by collecting suggestions and points that require a re-evaluation process of the current curricular structure. Methods: This is a qualitative assessment, which will use the DT model. Students were divided into three groups of five, and each group was committed to having a free discussion on its ideas concerning the curricular structure. Then, a panel was presented to each group, dividing the semesters from the 1st to the 4th year with post-it notes representing the current curricular structure of the medical school, and each group had one hour to reassemble the curricular structure as they deemed appropriate. Results: After the discussion stage, each group assembled its curricular structure. Some changes concerning the year in which the discipline was provided were proposed, and the inclusion of others. Most of the suggestions were considered valid and were incorporated into the curriculum. Conclusions: The DT methodology contributed to the identification of several demands regarding the curricular structure in an orderly, empathetic, and collaborative way, taking into account the students' opinions. It is, therefore, a planning strategy able to evidence weaknesses and strengths of the curriculum that might not have been noticed by the use of other strategies.

4.
Rev. gaúch. enferm ; 45: e20230058, 2024. tab
Article in English | LILACS-Express | LILACS, BDENF | ID: biblio-1536382

ABSTRACT

ABSTRACT Objective: To evaluate the usability of the "Quali+" mobile application prototype for people with high blood pressure. Method: Descriptive, cross-sectional study of heuristic evaluation of a mobile application prototype carried out between June and July 2021, in a university hospital. Participants were 22 people with arterial hypertension in the city of Campina Grande, PB, Brazil. To measure usability, the Smartphone Usability questionnaiRE instrument was applied. Levels (70 points have good usability. Descriptive statistics were used. Results: The overall usability average was 105.8(7.44 points, with the lowest score being 83 and the highest being 113. Usability was at the highest level(80 points). Conclusion: The usability evaluation showed that, although it is a prototype, the application has good usability and can be considered for routine use in health self-management. Future research is needed to verify its effectiveness.


RESUMEN Objetivo: Evaluar la usabilidad del prototipo de aplicación móvil "Quali+" para personas con hipertensión arterial. Método: Estudio descriptivo, transversal, de evaluación heurística de un prototipo de aplicación móvil realizado entre junio y julio de 2021, en un hospital universitario. Los participantes fueron 22 personas con hipertensión arterial en la ciudad de Campina Grande, PB, Brasil. Para medir la usabilidad se aplicó el instrumento Smartphone Usability QuestionnaiRE. Los niveles ( 70 puntos tienen buena usabilidad. Se utilizó estadística descriptiva. Resultados: Los principales hallazgos del estudio deben presentarse de manera concisa y clara, sin excesivos detalles. Los resultados deben estar alineados con la sección de resultados del artículo completo, proporcionando información más detallada sobre los análisis estadísticos realizados y los principales resultados encontrados. Conclusión: La evaluación de la usabilidad mostró que, aunque se trata de un prototipo, la aplicación tiene una buena usabilidad y puede considerarse para uso rutinario en la autogestión de la salud. Se necesita investigación futura para verificar su eficacia.


RESUMO Objetivo: Avaliar a usabilidade do protótipo de aplicativo móvel "Quali+" para pessoas com hipertensão arterial. Método: Estudo descritivo, transversal, de avaliação heurística de um protótipo de aplicativo móvel realizado entre junho e julho de 2021, em hospital universitário. Participaram 22 pessoas com hipertensão arterial, na cidade de Campina Grande, PB, Brasil. Para mensuração da usabilidade, aplicou-se o instrumento Smartphone Usability questionnaiRE. Níveis (70 pontos apresentam boa usabilidade. Utilizou-se da estatística descritiva. Resultados: A média geral de usabilidade foi 105,8(7,44 pontos, obtiveram-se como menor escore 83 e, maior 113. A usabilidade se enquadrou no nível mais elevado (80 pontos). Conclusão: A avaliação da usabilidade constatou que, ainda que se trate de um protótipo, o aplicativo apresenta boa usabilidade, podendo ser considerado para o uso rotineiro na autogestão em saúde. Pesquisas futuras são necessárias para verificar a eficácia.

5.
Acta Pharmaceutica Sinica ; (12): 232-242, 2024.
Article in Chinese | WPRIM | ID: wpr-1005445

ABSTRACT

To optimize the formulation and technology of oxymatrine-astragaloside IV coloaded liposomes (Om-As-Lip) based on quality by design (QbD) principles, and further to verify the feasibility of its amplification process, Om-As-Lip was prepared by ethanol injection combined with pH gradient method. The critical material attributions of Om-As-Lip were evaluated by dual-risk analysis tools and Plackett-Burman design (PBD). The formulation of Om-As-Lip was further optimized with the Box-Behnken design (BBD). The design space was also established based on the contour plots of BBD. In order to further investigate the amplification process of Om-As-Lip, the critical process parameters of high-pressure homogenization (HPH) were optimized by single-factor test, and the quality of the final product was also evaluated. The results of risk analysis and PBD confirmed that the astragaloside concentration, cholesterol concentration, and phospholipid ratio (HSPC∶SPC) were the ctitical material attributes. The model established by BBD had a good predictability, and the optimized mass ratio of As to phospholipids was 1∶40, cholesterol to phospholipids was 1∶10, HSPC to SPC was 51∶9. The design space of Om-As-Lip was as follows: the ratio of cholesterol to phospholipids was 1∶12-1∶5 and HSPC to SPC was 1∶7-17∶3. The optimized high-pressure homogenization pressure was 600 bar, temperature was 4 ℃, and cycle times was 6 times for HPH-Om-As-Lip. The quality of Om-As-Lip prepared based on the QbD concept can meet the expected CQAs, and the formulation and technology established can provide a reliable experimental basis for its future development and applications.

6.
Acta Pharmaceutica Sinica ; (12): 43-60, 2024.
Article in Chinese | WPRIM | ID: wpr-1005438

ABSTRACT

Influenza virus causes serious threat to human life and health. Due to the inherent high variability of influenza virus, clinically resistant mutant strains of currently approved anti-influenza virus drugs have emerged. Therefore, it is urgent to develop antiviral drugs with new targets or mechanisms of action. RNA-dependent RNA polymerase is directly responsible for viral RNA transcription and replication, and plays key roles in the viral life cycle, which is considered an important target of anti-influenza drug design. From the point of view of medicinal chemistry, this review summarizes current advances in diverse small-molecule inhibitors targeting influenza virus RNA-dependent RNA polymerase, hoping to provide valuable reference for development of novel antiviral drugs.

7.
Odovtos (En línea) ; 25(3): 82-98, Sep.-Dec. 2023. tab, graf
Article in English | LILACS, SaludCR | ID: biblio-1529071

ABSTRACT

Abstract To evaluate the microtensile bond strength (µTBS) of two resin cements to 3D printed and milled CAD/CAM resins used for provisional fixed partial dentures. Blocks (5 x 5 x 5 mm) of three 3D-printed resins (Cosmos3DTemp / Yller; Resilab3D Temp / Wilcos and SmartPrint BioTemp, / MMTech) were printed (Photon, Anycubic Technology Co.). A milled material (VitaCAD-Temp, VITA) was used as control. Half the specimens were sandblasted and the rest were untreated. Two blocks were bonded with the corresponding resin cement: PanaviaV5 (Kuraray Noritake) and RelyX Ultimate (3M Oral Care). After 24 hours, the bonded blocks were sectioned into 1 x 1 mm side sticks. Half the beams were tested for µTBS and the other half was thermocycled (5000 cycles, 30s dwell-time, 5s transfer time) before µTBS testing. A four way Generalized Linear Model (material*sandblasting*cement*aging) analysis was applied. VITA exhibited the lowest µTBS, regardless of the cement, sandblasting and thermocycling. Sandblasting significantly improved the µTBS of VIT, especially after aging, but did not improve the µTBS of 3D printed resins. Sandblasting was not beneficial for 3D printed resins, although is crucial for adhesive cementation of milled temporary resins. Airborne particle abrasion affects the integrity of 3D-printed resins, without producing a benefit on the microtensile bond strength of these materials. However, sandblasting is crucial to achieve a high bond strength on milled temporary resins.


Resumen Evaluar la resistencia adhesiva en microtracción (µTBS) de dos cementos resinosos a resinas CAD/CAM impresas y fresadas indicadas para restauraciones provisionales. Bloques (5 x 5 x 5mm) de tres resinas impresas (Cosmos3DTemp / Yller; Resilab3D Temp / Wilcos and SmartPrint BioTemp, / MMTech) y una resina fresada (VitaCAD-Temp, VITA) fueron fabricados. La mitad de los especímenes fueron arenados y el resto no recibió tratamiento mecánico. Dos bloques con condiciones de tratamiento iguales fueron cementados con cemento resinoso (PanaviaV5 / Kuraray Noritake y RelyX Ultimate / 3M Oral Care). Después de 24 horas los bloques fueron seccionados en palitos de 1 mm² de área. En la mitad de los especímenes se midió la TBS inmediatamente y el resto fue termociclado (5000 ciclos, 30s remojo, 5s transferencia) antes de la prueba de TBS. Se aplica un análisis estadístico por Modelo Linear General con 4 factores (material*arenado*cemento*termociclado). La resina VITA presentó la menor µTBS, independientemente del cemento usado, el arenado y el termociclado. Sin embargo, el arenado aumentó la µTBS de VIT, especialmente después del termociclado. Por otro lado, el arenado no resultó en un aumento significativo de la µTBS de las resinas impresas. El arenado no fue beneficiosos para las resinas impresas, aunque es un paso crucial para la cementación adhesive de las resinas fresadas. El arenado afecta la integridad de las capas de las resinas impresas, sin generar un beneficio en la TBS.


Subject(s)
Computer-Aided Design/instrumentation , Resin Cements/therapeutic use , Dental Cementum , Printing, Three-Dimensional/instrumentation
8.
Medisur ; 21(6)dic. 2023.
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1550550

ABSTRACT

La tecnología CAD/CAM es una forma innovadora relacionada con la implementación de técnicas digitales para mejorar las restauraciones prostéticas en un paciente, entre ellas, las destinadas a la estética dental. El presente estudio tiene el objetivo de describir la utilidad de la tecnología CAD/CAM en la fabricación de prótesis dentales. Para ello se realizó una revisión de la literatura médica disponible en las bases de datos PubMed/Medline, Scopus y SciELO, mediante fórmulas de búsqueda avanzada; se seleccionaron artículos en idioma español e inglés. En la actualidad, con esta tecnología se ha logrado combinar estética, resistencia y precisión en la restauración directa, además de garantizarse una mayor duración y años de funcionalidad para cada una de las prótesis, coronas e implantes. La calidad de vida y satisfacción referidas por los pacientes portadores de piezas producidas con esta tecnología, es superior a las manifestadas por aquellos tratados con piezas de fabricación tradicional. El uso de técnicas de inteligencia artificial y biomateriales representará un cambio cualitativo y cuantitativo en el uso de los sistemas CAD/CAM.


CAD/CAM technology is an innovative way related to the implementation of digital techniques to improve prosthetic restorations in a patient, including those intended for dental aesthetics. The objective of this study is to describe the usefulness of CAD/CAM technology in the dental prostheses manufacture. A review of the medical literature available in the PubMed/Medline, Scopus and SciELO databases was carried out, using advanced search formulas; Articles in Spanish and English were selected. Currently, with this technology it has been possible to combine aesthetics, resistance and precision in direct restoration, in addition to guaranteeing greater duration and years of functionality for each of the prostheses, crowns and implants. The quality of life and satisfaction reported by patients wearing parts produced with this technology is higher than those reported by those treated with traditionally manufactured parts. The use of artificial intelligence and biomaterials techniques will represent a qualitative and quantitative change in the use of CAD/CAM systems.

9.
Rev. chil. obstet. ginecol. (En línea) ; 88(6): 345-350, dic. 2023. tab, ilus, graf
Article in Spanish | LILACS | ID: biblio-1530032

ABSTRACT

Objetivo: Evaluar la usabilidad de un dispositivo para medir el dolor durante el trabajo de parto a través de siete ítems: tamaño, textura, facilidad de uso, peso, resistencia, comodidad y seguridad. Método: Estudio descriptivo. Se solicitó a 60 pacientes usar el sensor manual durante el transcurso de seis contracciones uterinas (aproximadamente 10-20 minutos) y al día siguiente se aplicó una encuesta en la que las pacientes evaluaron la usabilidad del dispositivo en cuanto a textura, peso, resistencia, comodidad, facilidad de uso, tamaño del sensor, seguridad de uso, peso del sensor, resistencia y comodidad, mediante una escala de Likert de 1 a 7. La seguridad fue evaluada con una escala de 1 a 5. Resultados: Se realizaron gráficos de caja. Con respecto a la seguridad, un 86% de las usuarias marcaron 5 puntos en la escala, percibiendo el dispositivo como seguro. Conclusiones: El dispositivo fue percibido como seguro, liviano, fácil de usar y cómodo.


Objective: To evaluate the usability of a device to measure pain during labor through seven items: size, texture, ease of use, weight, resistance, comfort, and safety. Method: Longitudinal observational study. 60 patients were asked to use the manual sensor during the course of six uterine contractions (approximately 10-20 minutes) and the following day a survey was applied where the patients evaluated the usability of the device in terms of texture, weight, resistance, comfort, easiness of use, sensor size, safety of use, sensor weight, resistance and comfort through a Likert scale from 1 to 7. Safety was evaluated with a scale from 1 to 5. Results: They were schematized with a box plot. Regarding safety, 86% of the users scored 5 points on the scale, perceiving the device as safe. Conclusions: It can be seen that the device was perceived as safe, light, easy to use and comfortable.


Subject(s)
Humans , Female , Pain Measurement , Labor, Obstetric/psychology , Delivery, Obstetric , Sensory Thresholds , Pregnancy , Trial of Labor , Epidemiology, Descriptive
10.
Med. clín. soc ; 7(3)dic. 2023.
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1528983

ABSTRACT

Mientras que la investigación primaria implica la participación activa del propio investigador, la investigación secundaria consiste en la síntesis y el análisis de los resultados organizados y publicados por otros como investigaciones primarias. En Medicina, una investigación primaria busca llegar a una conclusión válida para mejorar la salud humana, utilizando el método científico. Por lo tanto, se requiere de una investigación bien diseñada, que se sostenga sobre la base sólida de una metodología detallada y regida por principios clínicos éticos. Esto es importante, puesto que en las Ciencias Médicas solo pueden extraerse conclusiones significativas a partir de los datos recogidos y los resultados obtenidos a través de un diseño científico adecuado. Por lo tanto, la selección de un diseño de investigación correcto es importante para responder, de manera imparcial y científica, a las preguntas que el investigador se ha planteado. En este artículo de revisión se presenta una propuesta de algoritmo de clasificación de los diseños de investigación primaria. Asimismo, se discuten los distintos tipos de diseño utilizados en investigación primaria médica, desde el paradigma cuantitativo. Se ilustran, con ejemplos, las características clave que hacen al concepto, aspectos metodológicos y ventajas y limitaciones, así como las posibilidades de uso de los distintos tipos de diseño. Conocer todo esto es crucial, puesto que la calidad, fiabilidad y posibilidad de publicar una investigación en Medicina dependen decisivamente de la selección de un diseño de investigación adecuado.


While primary research involves the active participation of the researcher, secondary research consists of the synthesis and analysis of results organized and published by others as primary research. In medicine, primary research has sought to reach a valid conclusion to improve human health using scientific methods. Therefore, primary research requires well-designed research that is sustained on a sound basis of detailed methodology and governed by ethical clinical principles. This is important, since in the Medical Sciences, meaningful conclusions can only be drawn from the data collected and the results obtained through an appropriate scientific design. Therefore, the selection of a correct research design is important to answer the questions posed by the researcher in an unbiased and scientific manner. In this review article, an algorithm for classifying primary research designs is presented. It also discusses the different types of designs used in primary medical research based on the quantitative paradigm. The key features of the concept, methodological aspects, advantages, and limitations, as well as the possibilities of using different designs, are illustrated with examples. This knowledge is crucial since the quality, reliability, and publishability of research in medicine depend decisively on the selection of an appropriate research design.

11.
Medwave ; 23(10): e2767, 30-11-2023.
Article in English, Spanish | LILACS-Express | LILACS | ID: biblio-1519258

ABSTRACT

Tradicionalmente la investigación se ha dividido según su metodología en cuantitativa y cualitativa. La metodología mixta de investigación, que combina ambos métodos, se ha consolidado como una tercera vía, permitiendo abordar de forma integral problemas de investigación de alta complejidad. Aunque existen diversas definiciones sobre la investigación con métodos mixtos, todas ellas comparten aspectos como la recolección y análisis de datos tanto cuantitativos como cualitativos, y la interpretación integrada de los resultados dentro de una misma investigación. Este tipo de investigación es una herramienta importante para abordar la complejidad propia del campo de la salud, permitiendo comprender e integrar los datos cuantitativos con aspectos vivenciales y experienciales. Con ello se logra una perspectiva amplia y profunda de los problemas de salud, dando respuesta a las políticas y servicios sanitarios. Durante el desarrollo de una investigación con métodos mixtos, existen etapas clave donde ambos enfoques pueden integrarse dependiendo de los objetivos planteados por los equipos de investigación. Aunque los estudios con métodos mixtos pueden ser muy diferentes, se han identificado modelos generales que guían el desarrollo de un diseño específico a utilizar. Estos modelos se clasifican según la prioridad de cada enfoque, la secuencia en la que se ejecutará cada enfoque, el nivel y momento de integración de los datos y el propósito de esta integración para el estudio en particular.


Traditionally, research has been divided according to its methodology into quantitative and qualitative. Mixed research methodology combines both methods and has established itself as a third approach, allowing to comprehensively address high-complexity research problems. Although there are various definitions of mixed methods research, they all share aspects such as the collection and analysis of both quantitative and qualitative data and the integrated interpretation of the results within the same research. This type of research is an important tool to address the complexity of health sciences, allowing the understanding and integration of quantitative data with experience-based aspects. In this way, a broad and deep perspective of health problems is achieved, providing a solution to sanitary policies and services. During the development of mixed methods research, there are key stages where both approaches can be integrated depending on the objectives set by the investigators. Although mixed methods studies may differ widely, general models have been identified to guide the development of a single specific design. These models are classified according to the priority of each approach, the sequence in which each approach will be executed, the level and timing of data integration, and the purpose of integrating the data for the study.

12.
RECIIS (Online) ; 17(3): 488-502, jul.-set. 2023.
Article in Portuguese | LILACS, ColecionaSUS | ID: biblio-1517117

ABSTRACT

A translação do conhecimento (TC) visa à utilização prática dos resultados de pesquisas científicas e o monitoramento dos benefícios causados à saúde da população. O objetivo deste estudo foi instrumentalizar a instância de suporte à TC por meio da identificação dos requisitos funcionais de uma proposta de plataforma tecnológica. Fundamentando-se no Design Science Research, o estudo se enquadra como uma pesquisa qualitativa procurando resolver um problema prático num contexto específico. Por meio de um grupo focal confirmatório com profissionais e pesquisadores de um instituto de ciência e tecnologia em saúde, foram identificadas 11 categorias de requisitos funcionais: Órgãos Regulatórios, Infraestrutura de Implementação, Banco de Dados, Capacitações em TC, Eventos de TC, Perfil de Consultas, Portal TC, Avaliação de Iniciativas, Apoio Institucional, Ferramenta de Busca Parametrizada e Prospecção de Projetos de Pesquisa. A modelagem da proposta contemplou as sugestões de funcionalidades para instrumentalizar o processo de aplicação prática dos conhecimentos decorrentes das pesquisas


Knowledge translation (KT) aims at the practical use of scientific research results and the monitoring of the benefits caused to the population's health. The objective of this study was to instrumentalize the TC support instance by identifying the functional requirements of a proposed technological platform. Based on Design Science Research, the study is framed as qualitative research seeking to solve a practical problem in a specific context. Through a confirmatory focus group with professionals and researchers from a health science and technology institute, 11 categories of functional requirements were identified: Regulatory Bodies, Implementation Infrastructure, Database, Capacity Building, KT Events, Query Profile, KT Portal, Initiative Evaluation, Institutional Support, Parameterized Search Tool, and Research Project Prospecting. The modeling of the proposal contemplated the suggestions of functionalities to instrumentalize the process of the practical application of the knowledge resulting from the research


La traslación del conocimiento (TC) tiene como objetivo el uso práctico de los resultados de la investigación científica y el seguimiento de los beneficios causados a la salud de la población. El objetivo de este estudio fue instrumentalizar la instancia de apoyo a la TC a través de la identificación de requisitos funcionales de una plataforma tecnológica propuesta. Basado en Design Science Research, el estudio se enmarca como una investigación cualitativa que busca resolver un problema práctico en un contexto específico. A través de un grupo focal confirmatorio con profesionales e investigadores de un instituto de ciencia y tecnología de la salud, se identificaron 11 categorías de requisitos funcionales: Órganos Reguladores, Infraestructura de Implementación, Base de Datos, Capacitación, Eventos de TC, Perfil de Consulta, Portal de TC, Evaluación de Iniciativas, Apoyo Institucional, Herramienta de Búsqueda Parametrizada y Prospección de Proyectos de Investigación. El modelado de la propuesta incluyó las sugerencias de funcionalidades para instrumentalizar el proceso de aplicación práctica del conocimiento surgido de la investigación


Subject(s)
Humans , Technology , Health , Knowledge , Scientific Research and Technological Development , Qualitative Research
13.
Kinesiologia ; 42(3): 192-196, 20230915.
Article in Spanish, English | LILACS-Express | LILACS | ID: biblio-1552505

ABSTRACT

Este artículo aborda los principios esenciales para la estimación del tamaño muestral en estudios cuantitativos de ciencias de la rehabilitación y movimiento humano. Además, proporciona una guía práctica y accesible sobre el diseño de investigaciones rigurosas, abordando conceptos clave como la precisión, nivel de confianza, nivel de significancia y potencia estadística, fundamentales para obtener resultados válidos y confiables. También se explora cómo estos parámetros influyen en la generalización de hallazgos y la detección de diferencias significativas, así como la importancia de un tamaño muestral adecuado para que los futuros investigadores mejoren la calidad de sus estudios en campos de la rehabilitación y el movimiento humano.


This article addresses the essential principles for sample size estimation in quantitative studies of rehabilitation sciences and human movement. In addition, it provides a practical and accessible guide on the design of rigorous investigations, addressing key concepts such as precision, confidence level, significance level and statistical power, essential to obtain valid and reliable results. It also explores how these parameters influence the generalization of findings and the detection of significant differences, as well as the importance of an adequate sample size for future researchers to improve the quality of their studies in the fields of rehabilitation and human movement.

14.
Rev. crim ; 65(3): 11-30, 20230910. ilus, graf, tab
Article in English | LILACS | ID: biblio-1537837

ABSTRACT

Theft from the person is one of the highest impact crimes in Bogotá, with a national share of approximately 38 %. This crime brought to the attention of the authorities is referred to by academics as recorded or reported crime and is used by the police for different purposes, particularly for criminal investigation, but with inefficient results in the identification of perpetrators. Therefore, the type of research is qualitative and has the objective of linking the citizen through a process of collaborative technological innovation, with the purpose of collecting, processing and analysing reported or non-reported information (hidden crime) in a timely, anonymous and efficient manner with disruptive technologies prioritized for the project.The methodology used begins with the discovery stage by identifying key actors and building user stories. Then, in the understanding stage, the value proposition is put forth by means of a hypothesis that is validated in a process of experimentation, and finally, in the build stage, a technology watch analysis is carried out and the proposal for the collaborative system between the citizen and the police with a technological approach is put forward. The results are based on the identification and prioritization of five technologies, two actors, three variables and application of six low and medium fidelity prototypes, as well as the acceptance of citizens in collecting and sharing timely information at 87 %; that information focuses on video, audio, photos and localization at 55 %.On the other hand, with the entry into operation of the collaborative system, the researchers indicate that it would optimise investigation by 50 % through the timely identification of the perpetrators. As for the conclusion, the information analyzed and obtained from the results allows to reach, in a first phase, validation of the established hypothesis, but at the same time recognising the importance of including methodologies such as System Dynamics that allow for the systemic analysis of the information established by other actors and its impact on the proposed collaborative system.The use of citizen information in criminal investigation through a collaborative technological innovation process to counteract theft from the person in Bogotá


El hurto a personas es uno de los delitos de mayor impacto en temas de seguridad para Bogotá con una participación a nivel nacional del 38 % aproximadamente. Este delito puesto en conocimiento de las autoridades es denominado por académicos como criminalidad registrada o denunciada y es utilizada por la institución policial para diferentes fines, en especial para la investigación criminal, pero con resultados poco eficientes en la identificación de victimarios. Por lo tanto, el tipo de investigación es cualitativa y tiene como objetivo vincular al ciudadano mediante un proceso de innovación tecnológico colaborativo, con el propósito de recolectar, tratar y analizar información denunciada y no denunciada (criminalidad oculta) de manera oportuna, anónima y eficiente con tecnologías disruptivas priorizadas para el proyecto. La metodología empleada inicia con la etapa de descubrir mediante la identificación de actores claves y la construcción de historias de usuario. Luego, en la etapa comprender se plantea la propuesta de valor mediante una hipótesis que se valida en un proceso de experimentación, y por último en la etapa construir, se realiza un análisis de vigilancia tecnológica y se plantea la propuesta del sistema colaborativo entre el ciudadano y la policía con enfoque tecnológico. Los resultados se basan en la identificación y priorización de cinco tecnologías, dos actores, tres variables y aplicación de seis prototipos de baja y mediana fidelidad, así como la aceptación de la ciudadanía en recolectar y compartir información oportuna en un87 %, esa información se centra en videos, audios, fotos y localización con un 55 %. Por otro lado, con la entrada en funcionamiento del sistema colaborativo, los investigadores indican que optimizaría la investigación en un 50 % mediante la identificación oportuna de los victimarios. En cuanto a la conclusión, la información analizada y obtenida de los resultados, permite llegar en una primera fase, a validar la hipótesis establecida, pero a la vez, la importancia de incluir metodologías como la Dinámica de Sistemas que permita el análisis sistémico de la información establecida por otros actores y su impacto en el sistema colaborativo propuesto.


O roubo de pessoas é um dos crimes de maior impacto nas questões de segurança de Bogotá, com uma participação nacional de aproximadamente 38 %. Este crime levado ao conhecimento das autoridades é denominado pelos acadêmicos como crime registrado ou denunciado e é utilizado pela instituição policial para diversos fins, principalmente para investigação criminal, mas com resultados ineficientes na identificação dos autores. Portanto, o tipo de pesquisa é qualitativo e visa vincular os cidadãos por meio de um processo colaborativo de inovação tecnológica, com o objetivo de coletar, tratar e analisar informações denunciadas e não denunciadas (crimes ocultos) de maneira oportuna, anônima e eficiente, priorizando tecnologias disruptivas. para o projeto. A metodologia utilizada começa com a fase de descoberta, identificando os principais atores e construindo histórias de usuários. Depois, na fase de compreensão, é proposta a proposta de valor através de uma hipótese que é validada num processo de experimentação e, finalmente, na fase de construção, é realizada uma análise de vigilância tecnológica e é proposta a proposta de um sistema colaborativo entre cidadãos. e a polícia com foco tecnológico. Os resultados baseiam-se na identificação e priorização de cinco tecnologias, dois atores, três variáveis e aplicação de seis protótipos de baixa e média fidelidade, bem como na aceitação dos cidadãos na recolha e partilha de informação atempada em 87 %, esta informação centra-se em vídeos, áudios, fotos e localização com 55 %. Por outro lado, com a entrada em funcionamento do sistema colaborativo, os investigadores indicam que otimizaria a investigação em 50 % através da identificação atempada dos autores. Quanto à conclusão, a informação analisada e obtida a partir dos resultados permite-nos chegar numa primeira fase à validação da hipótese estabelecida, mas ao mesmo tempo, a importância de incluir metodologias como a Dinâmica de Sistemas que permite a análise sistémica da informação estabelecida por outros atores e seu impacto no sistema colaborativo proposto.


Subject(s)
Humans , Technology , Creativity
15.
Article | IMSEAR | ID: sea-219678

ABSTRACT

Aim: To study the production of Nutrient – Dense Composite Flour from the blends of whole wheat flour, soybean flour (full fat) and oyster meat powder. Study Design: The study was design using the D-optimal combination design of Response Surface Methodology (RSM). Place and Duration of Study: The study was carried out at Department of Food, Nutrition and Home Science, University of Port Harcourt (Processing of raw materials) and the Department of Food Technology, Federal Institute of industrial research Oshodi, Lagos (Analysis of raw materials) between October 2021 and August 2022. Methodology: The raw materials were each processed to have wholesome flours, and then they were combined according to the matrix generated, which had ranges of 70 – 100%, 0 – 22%, and 0 – 8% for whole wheat flour (WWF), soybean flour (SBF) and oyster meat powder (OMP) respectively. Results: The design was used to assess the significance (5% probability) of the moisture, fat, and protein content, which ranged from 8.09 to 11.37%, 1.80 to 8.52% and 9.70 to 19.07% respectively; the water absorption (72.00 - 79.10BU), dough stability (9.3 - 17.5BU) and mixing tolerance index (25 - 50BU); and lightness and yellowness, which ranged from 65.48 - 83.2 and 13.77 - 23.58 respectively, of the flour blends. Protein content, water absorption dough stability, and mixing tolerance index were prioritized while moisture content, fat content, and yellowness were minimized for the numerical optimization of the responses. This study highlights the possibilities of utilizing non-conventional raw materials in the production of composite flour with balance nutritional and baking qualities. Conclusion: The best flour combination was 72.51% whole wheat flour, 19.63% soybean flour, and 7.86% oyster meat powder.

16.
Rev. adm. pública (Online) ; 57(4): e20230008, jul.-ago. 2023. graf
Article in English | LILACS | ID: biblio-1514881

ABSTRACT

Abstract How might we define local innovation challenges that are user-centered but also address strategic goals, such as the Sustainable Development Goals (SDGs)? We propose a design process that introduces a relevant contribution to the practices of the Mission-oriented Innovation Policies (MIPs) field as it goes from Grand Societal Challenges (GSCs) to local innovation challenges, which are more relevant to local needs and capabilities of solution. The main goal of the design process is to go from a GSC, such as "access to health" and one of its missions, like "reducing chronic Non-Communicable Diseases (NCD)," to a more able-to-solve innovation challenge, passing by its mission, and different problems and aspects. Snowball sampling methods allow us to find and mobilize electable subjects and design thinking techniques to process problem mapping, election, and clustering, as well as create challenge statements. It was possible to translate GSC to the local reality while reducing contestation and complexity and producing a problem-grouped map with prioritization and three problem statements (challenges) with open phrasing and solution criteria to foster the users' desired outcomes.


Resumen ¿Cómo podemos definir desafíos locales de innovación local que estén centrados en el usuario pero que también aborden objetivos estratégicos, como los Objetivos de Desarrollo Sostenible (ODS)? Proponemos un proceso de diseño que introduce una contribución relevante a las prácticas en el campo de las políticas de innovación orientadas por misión (en inglés, Mission-oriented Innovation Policies - MIPs), ya que va desde los grandes desafíos sociales (en inglés, Grand Societal Challenges - GSCs), comenzando con los ODS, hasta los desafíos locales de innovación, que son más relevantes para necesidades locales y capacidades de solución. El objetivo principal del proceso de diseño es ir desde un GSC, como "acceso a la salud" y una de sus misiones, como "reducir las Enfermedades Crónicas No Transmisibles (ECNT)", a un desafío de innovación más concreto, pasando por la misión, y por diferentes problemas y aspectos. Los métodos de muestreo de bola de nieve nos permiten encontrar y movilizar sujetos elegibles, y técnicas de design thinking, procesar el mapeo, la elección y la agrupación de problemas; y crear declaraciones de desafío. Fue posible traducir GSC a la realidad local, al mismo tiempo que se reducía la contestación y la complejidad, y se producía un plano agrupado de problemas con priorización, y tres declaraciones de problemas (desafíos) con redacción abierta y criterios de solución para promover los resultados deseados por los usuarios.


Resumo Como podemos definir os desafios locais de inovação que são centrados no usuário, mas também abordam objetivos estratégicos, como os Objetivos de Desenvolvimento Sustentável (ODS)? Propomos um processo de design que apresenta uma contribuição relevante para as práticas no campo das políticas de inovação orientadas para a missão (em inglês, Mission-oriented Innovation Policies - MIPs), uma vez que vai dos grandes desafios societais (em inglês, Grand Societal Challenges - GSCs) aos desafios locais de inovação, que são mais relevantes para as necessidades locais e capacidades de solução. O principal objetivo do processo de desenho é passar de um GSC, como o "acesso à saúde" e uma de suas missões, como "reduzir as Doenças Crônicas Não Transmissíveis (DCNT)", para um desafio de inovação mais capaz de resolver, passando pela sua missão, diferentes problemas e aspectos. Os métodos de amostragem bola de neve nos permitem encontrar e mobilizar assuntos elegíveis e técnicas de design thinking para processar o mapeamento de problemas, eleição e agrupamento; e criar declarações de desafio. Foi possível traduzir o GSC para a realidade local, reduzindo a contestação e a complexidade, e produzindo um mapa agrupado de problemas com priorização e três declarações de problemas (desafios) com formulação aberta e critérios de solução para promover os resultados desejados pelos usuários.


Subject(s)
Creativity
17.
Arq. bras. oftalmol ; 86(4): 322-329, July-Sep. 2023. tab, graf
Article in English | LILACS-Express | LILACS | ID: biblio-1447374

ABSTRACT

ABSTRACT Purpose: This study aimed to use computational models for simulating the movement of respiratory droplets when assessing the efficacy of standard slit-lamp shield versus a new shield designed for increased clinician comfort as well as adequate protection. Methods: Simulations were performed using the commercial software Star-CCM+. Respiratory droplets were assumed to be 100% water in volume fraction with particle diameter distribution represented by a geometric mean of 74.4 (±1.5 standard deviation) μm over a 4-min duration. The total mass of respiratory droplets expelled from patients' mouths and droplet accumulation on the manikin were measured under the following three conditions: with no slit-lamp shield, using the standard slit-lamp shield, and using our new proposed shield. Results: The total accumulated water droplet mass (kilogram) and percentage of expelled mass accumulated on the shield under the three aforementioned conditions were as follows: 5.84e-10 kg (28% of the total weight of particle emitted that settled on the manikin), 9.14e-13 kg (0.045%), and 3.19e-13 (0.015%), respectively. The standard shield could shield off 99.83% of the particles that would otherwise be deposited on the manikin, which is comparable to 99.95% for the proposed design. Conclusion: Slit-lamp shields are effective infection control tools against respiratory droplets. The proposed shield showed comparable effectiveness compared with conventional slit-lamp shields, but with potentially enhanced ergonomics for ophthalmologists during slit-lamp examinations.


RESUMO Introdução: Os oftalmologistas têm alto risco de contrair a doença do Coronavírus-19 devido à proximidade com os pacientes durante os exames com lâmpada de fenda. Usamos um modelo de computação para avaliar a eficácia das proteções para lâmpadas de fenda e propusemos uma nova proteção ergonomicamente projetada. Métodos: As simulações foram realizadas no software comercial Star-CCM +. Os aerossóis de gotículas foram considerados 100% de água em fração de volume com distribuição de diâmetro de partícula representada por uma média geométrica de 74,4 ± 1,5 (desvio padrão) μm ao longo de uma duração de quatro minutos. A massa total de gotículas de água acumulada no manequim e a massa expelida pela boca do paciente foram medidas em três condições diferentes: 1) Sem protetor de lâmpada de fenda, 2) com protetor padrão, 3) Com o novo protetor proposto. Resultados: A massa total acumulada das gotas de água (kg) e a porcentagem da massa expelida acumulada no escudo para cada uma das respectivas condições foram; 1) 5,84e-10 kg (28% do peso total da partícula emitida que assentou no manequim), 2) 9,14e-13 kg (0,045%), 3,19e-13 (0,015%). O escudo padrão foi capaz de proteger 99,83% das partículas que, de outra forma, teriam se depositado no manequim, o que é semelhante a 99,95% para o projeto proposto. Conclusão: Protetores com lâmpada de fenda são ferramentas eficazes de controle de infecção contra gotículas respiratórias. O protetor proposto mostrou eficácia comparável em comparação com os protetores de lâmpada de fenda convencionais, mas potencialmente oferece uma melhor ergonomia para oftalmologistas durante o exame de lâmpada de fenda.

18.
Rev. Fac. Med. Hum ; 23(3)jul. 2023.
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1535195

ABSTRACT

Objetivo: Analizar la relación entre la infraestructura sanitaria: equipos y suministros, ambientes construidos, humanización de la atención y la COVID-19 dentro del Desarrollo Urbano Sostenible en el distrito de Castilla - Piura en el año 2022. Métodos: Adopta el paradigma hermenéutico, con un diseño de tipo transversal, de tipo cualitativo, en base a encuestas aplicadas a una muestra estadística del sector de Castilla; a su vez, se realizaron entrevistas no estructuradas, dirigidas a expertos profesionales de la salud. Resultados: Se observa que el 100% de los hospitales de II y III nivel y centros de salud en Piura, se encuentran en condiciones inadecuadas para lograr la eficiencia y la efectividad en la atención, tanto en infraestructura sanitaria, equipos y suministros, como en los ambientes construidos y humanizados. Conclusión: El estado deficiente de los establecimientos de salud, ha determinado el incremento de casos de COVID-19, durante la pandemia, porque no cuentan con ambientes adecuados para atender diferentes patologías así como por la inadecuada zonificación de las áreas de aislamiento respiratorio y de vectores, las que deben responder a la realidad de esta región; esta situación plantea la necesidad de formular un plan de contingencia regional, la misma que garantice atención prioritaria y de calidad frente a situaciones de emergencia, así como la vivida durante la pandemia.


Objective: The relationship between the sanitary infrastructure, considering three aspects such as: equipment and supplies; built environments; humanization of care against COVID-19 in the district of Castilla - Piura in the year 2022. Methods: It adopts the Hermeneutic paradigm, with a cross-sectional, qualitative design, based on surveys applied to a statistical sample from the Castilla sector, unstructured interviews were conducted, aimed at health professional experts. Results: It is observed that 100% of the II and III level hospitals and health centers in Piura are in inadequate conditions to achieve efficiency and effectiveness in care, both in infrastructure-equipment, in built environment and humanized. Conclusion: The deficient state of health establishments has determined the increase in cases of COVID 19, during the pandemic, because they do not have adequate environments to treat different pathologies, as well as due to inadequate zoning of respiratory and vector isolation areas, those that must respond to the reality of this Region; This situation raises the need to formulate a regional contingency plan, the same one that guarantees priority and quality care in emergency situations, as well as life during the pandemic.

19.
Article | IMSEAR | ID: sea-221441

ABSTRACT

The commercial sector in India is ever-changing with a visible divide in different aspects of the operations, this leads to the creation of different sectors of the economy namely the 'formal' and the 'informal sector'. There is a wide disparity in documentation and assessment needs of the commercial setups involved in different types of activities in such 'unorganized' or 'informal' units. The Government of NCT of Delhi data on street vendors indicates that Delhi has an estimate of over 4 lakh vendors who are working in the informal sector as street vendors, roadside tea sellers, small roadside nursery owners, etc. all these setups require a special type of planning & consideration as these vendors have limited resource availability, with many of these street vendors finding accommodations in their mobile carts, and unplanned roadside setups. The state of livelihood and resource access remains limited for these 'informal' vendors. Issues such as the access to 'safe' infrastructure, permits & certification to operate as street vendors limit their social and economic well-being. Such concerns require significant social and design interventions to ensure the social, physical, and economic well-being of the vendors on 'the streets'.

20.
Rev. cuba. inform. méd ; 15(1)jun. 2023.
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1521923

ABSTRACT

Introducción: el Ministerio de Salud Pública de Cuba realiza numerosos esfuerzos por garantizar la informatización de sus procesos, donde la superación profesional representa un eslabón fundamental. La Escuela Nacional de Salud Pública implementa la Maestría en Informática en Salud, dirigida a los profesionales del sector que participan en el proceso de informatización. Sin embargo, el programa actual no se enfoca hacia el desarrollo de habilidades técnicas de los especialistas informáticos. Objetivo: diseñar el programa académico de la Maestría en Informática Médica Aplicada, enfocado al desarrollo de habilidades técnicas de los especialistas informáticos, que desde su puesto de trabajo contribuyen a la informatización de la salud pública cubana. Materiales y métodos: la investigación tiene un enfoque cualitativo, con alcance descriptivo, de tipo retrospectivo y diseño no experimental, de corte longitudinal. Se realizó un análisis documental, donde se identificaron las bases teóricas y los programas académicos existentes, que fundamentan el diseño curricular presentado. Resultados: se diseñó la propuesta de programa académico de la Maestría en Informática Médica Aplicada, con una estructura de 78 créditos. Cuenta con tres bloques de cursos básicos y especializados en temas de salud e informática. Es coordinado por la Universidad de las Ciencias Informáticas en colaboración con la Escuela Nacional de Salud Pública. Conclusiones: el programa implementado es pertinente y contribuye al desarrollo de habilidades técnicas en los especialistas informáticos, que participan en el proceso de informatización de la salud pública cubana, muestra de ello lo constituyen las estadísticas de la primera edición en curso de la maestría.


Introduction: The Cuban Ministry of Public Health makes numerous efforts to guarantee the computerization of its processes, where professional improvement represents a fundamental link. The National School of Public Health implements the Master´s Degree in Health Informatics aimed at managers of the sector who participate in the computerization process. However, the current program does not focus on developing the technical skills of computer specialists. Objective: To design the academic program of the Master´s Degree in Applied Medical Informatics, focused on the development of technical skills of computer specialists who, from their work position, contribute to the computerization of the Cuban public health. Material and methods: The research has a qualitative approach and a descriptive, retrospective, non-experimental, longitudinal design. A documentary analysis was carried out, where the theoretical bases and existing academic programs were identified, which underpin the presented curriculum design. Results: The proposed academic program for the Master´s Degree in Applied Medical Informatics was designed, with a structure of 78 credits. It has three blocks of basic and specialized courses in health and computer science topics. It is coordinated by the University of Informatics Sciences in collaboration with the National School of Public Health. Conclusions: The implemented program is relevant and contributes to the development of technical skills in computer specialists who participate in the process of computerization of Cuban public health, which is evidenced by the statistics of the first ongoing edition of the master´s program.

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