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Side effects of COVID-19 vaccines in paediatric patients: a review systematic and meta-analysis protocol

Por: Freitas · C. L. · Sarmento · A. C. A. · Serquiz · N. · Nobre · M. L. · Costa · A. P. F. · Medeiros · K. S. · Goncalves · A. K.
Introduction

The paediatric population represents a quarter of the world’s population, and like adult patients, they have also suffered immeasurably from the SARS-CoV-2 pandemic. Immunisation is an effective strategy for reducing the number of COVID-19 cases. With the advancements in vaccination for younger age groups, parents or guardians have raised doubts and questions about adverse effects and the number of doses required. Therefore, systematic reviews focusing on this population are needed to consolidate evidence that can help in decision-making and clinical practice. This protocol aims to assess the safety of COVID-19 vaccines in paediatric patients and evaluate the correlation between the number of vaccine doses and side effects.

Methods and analysis

We will search the PubMed, ClinicalTrials.gov, Web of Science, Embase, CINAHL, Latin American and Caribbean Health Sciences Literature, Scopus and Cochrane databases for randomised and quasi-randomised clinical trials that list the adverse effects of the COVID-19 vaccine and assess its correlation with the number of doses, without any language restrictions. Two reviewers will select the studies according to the inclusion and exclusion criteria, extract data and asses for risk of bias using the Cochrane risk-of-bias tool. The Review Software Manager (RevMan V.5.4.1) will be used to synthesise the data. We will use the Working Group’s Grading of Recommendations Assessment, Development and Evaluations to grade the strength of the evidence of the results.

Ethics and dissemination

Formal ethical approval is not required as no primary data are collected. This systematic review will be disseminated through a peer-reviewed publication.

PROSPERO registration number

CRD42023390077.

Association between breast feeding and food consumption according to the degree of processing in Brazil: a cohort study

Background

The benefits of breast feeding may be associated with better formation of eating habits beyond childhood. This study was designed to verify the association between breast feeding and food consumption according to the degree of processing in four Brazilian birth cohorts.

Methods

The duration of exclusive, predominant and total breast feeding was evaluated. The analysis of the energy contribution of fresh or minimally processed foods (FMPF) and ultra-processed foods (UPF) in the diet was evaluated during childhood (13–36 months), adolescence (11–18 years) and adulthood (22, 23 and 30 years).

Results

Those who were predominantly breastfed for less than 4 months had a higher UPF consumption (β 3.14, 95% CI 0.82 to 5.47) and a lower FMPF consumption (β –3.47, 95% CI –5.91 to –1.02) at age 22 years in the 1993 cohort. Exclusive breast feeding (EBF) for less than 6 months was associated with increased UPF consumption (β 1.75, 95% CI 0.25 to 3.24) and reduced FMPF consumption (β –1.49, 95% CI –2.93 to –0.04) at age 11 years in the 2004 cohort. In this same cohort, total breast feeding for less than 12 months was associated with increased UPF consumption (β 1.12, 95% CI 0.24 to 2.19) and decreased FMPF consumption (β –1.13, 95% CI –2 .07 to –0.19). Children who did not receive EBF for 6 months showed an increase in the energy contribution of UPF (β 2.36, 95% CI 0.53 to 4.18) and a decrease in FMPF (β –2.33, 95% CI –4 .19 to –0.48) in the diet at 13–36 months in the 2010 cohort. In this cohort, children who were breastfed for less than 12 months in total had higher UPF consumption (β 2.16, 95% CI 0.81 to 3.51) and lower FMPF consumption (β –1.79, 95% CI –3.09 to –0.48).

Conclusion

Exposure to breast feeding is associated with lower UPF consumption and higher FMPF consumption in childhood, adolescence and adulthood.

Prevalence and impact of sarcopenia in individuals with heart failure with reduced ejection fraction (the SARC-HF study): A prospective observational study protocol

by Pablo Marino Corrêa Nascimento, Luiz Fernando Rodrigues Junior, Mauro Felippe Felix Mediano, Valéria Gonçalves da Silva, Bernardo Rangel Tura, Fabio César Sousa Nogueira, Gilberto Domont, Adriana Bastos Carvalho, Antônio Carlos Campos de Carvalho, Taís Hanae Kasai-Brunswick, Claudio Tinoco Mesquita, Humberto Villacorta Junior, Helena Cramer Veiga Rey

Sarcopenia, a clinical syndrome primarily associated with reduced muscle mass in the elderly, has a negative impact on quality of life and survival. It can occur secondarily to other diseases such as heart failure (HF), a complex clinical syndrome with high morbidity and mortality. The simultaneous occurrence of these two conditions can worsen the prognosis of their carriers, especially in the most severe cases of HF, as in patients with reduced left ventricular ejection fraction (LVEF). However, due to the heterogeneous diagnostic criteria for sarcopenia, estimates of its prevalence present a wide variation, leading to new criteria having been recently proposed for its diagnosis, emphasizing muscle strength and function rather than skeletal muscle mass. The primary objective of this study is to evaluate the prevalence of sarcopenia and/or dynapenia in individuals with HF with reduced LVEF according to the most recent criteria, and compare the gene and protein expression of those patients with and without sarcopenia. The secondary objectives are to evaluate the association of sarcopenia and/or dynapenia with the risk of clinical events and death, quality of life, cardiorespiratory capacity, ventilatory efficiency, and respiratory muscle strength. The participants will answer questionnaires to evaluate sarcopenia and quality of life, and will undergo the following tests: handgrip strength, gait speed, dual-energy X-ray absorptiometry, respiratory muscle strength, cardiopulmonary exercise, as well as genomic and proteomic analysis, and dosage of N-terminal pro-B-type natriuretic peptide and growth differentiation factor-15. An association between sarcopenia and/or dynapenia with unfavorable clinical evolution is expected to be found, in addition to reduced quality of life, cardiorespiratory capacity, ventilatory efficiency, and respiratory muscle strength.

Health-related quality of life after 12 months post discharge in patients hospitalised with COVID-19-related severe acute respiratory infection (SARI): a prospective analysis of SF-36 data and correlation with retrospective admission data on age, disease

Por: Wright · G. · Senthil · K. · Zadeh-Kochek · A. · Au · J. H.-s. · Zhang · J. · Huang · J. · Saripalli · R. · Khan · M. · Ghauri · O. · Kim · S. · Mohammed · Z. · Alves · C. · Koduri · G.

Long-term outcome and ‘health-related quality of life’ (HRQoL) following hospitalisation for COVID-19-related severe acute respiratory infection (SARI) is limited.

Objective

To assess the impact of HRQoL in patients hospitalised with COVID-19-related SARI at 1 year post discharge, focusing on the potential impact of age, frailty, and disease severity.

Method

Routinely collected outcome data on 1207 patients admitted with confirmed COVID-19 related SARI across all three secondary care sites in our NHS trust over 3 months were assessed in this retrospective cohort study. Of those surviving 1 year, we prospectively collected 36-item short form (SF-36) HRQoL questionnaires, comparing three age groups (

Results

Overall mortality was 46.5% in admitted patients. In our SF-36 cohort (n=169), there was a significant reduction in all HRQoL domains versus normative data; the most significant reductions were in the physical component (pemotional component (physical well-being versus CFS (the correlation coefficient=–0.37, p

Conclusion

There was a significant reduction in all SF-36 domains at 1 year. Poor CFS at admission was associated with a significant and prolonged impact on physical parameters at 1 year. Age had little impact on the severity of HRQoL, except in the domains of physical functioning and the overall physical component.

Measurement properties of the incremental step test for people with chronic obstructive pulmonary disease: a cross-sectional study

Por: Goncalves · T. · Carlos Winck · J. · Silva · F. · Caneiras · C. · Montes · A. M. · Vilarinho · R.
Objectives

The new incremental step test (IST) is a field test that was developed for people with chronic obstructive pulmonary disease (COPD), based on the characteristics of the incremental shuttle walk test (ISWT); however, its measurement properties still need to be determined. We aimed, first, to assess the construct validity (through the comparison with the ISWT), within-day reliability and measurement error of the IST in people with COPD; and, second, to identify whether the participants have a learning effect in the IST.

Design

Cross-sectional study, conducted according to COnsensus-based Standards for the selection of health status Measurement INstruments guidelines.

Setting

A family health unit in Portugal, April 2022 to June 2023.

Participants and analysis

63 participants (67.5±10.5 years) attended two sessions to perform two IST and two ISWT, separately. Spearman’s correlations were used to compare the best performances between the IST and the ISWT. Intraclass correlation coefficient (ICC2,1) was used for reliability, and the SE of measurement (SEM), minimal detectable change at 95% CI (MDC95) and Bland and Altman 95% limits of agreement (LoA) were used for measurement error. The learning effect was explored with the Wilcoxon signed-rank test.

Results

The IST was significant and strongly correlated with the ISWT (0.722,1 of 0.95 (95% CI 0.92 to 0.97), SEM=11.7 (18.9%), MDC95=32.4 (52.2%) and the LoA were –33.61 to 31.48 for the number of steps. No difference was observed between the number of steps of the two attempts of the IST (p>0.05).

Conclusions

The IST can be suggested as a valid and reliable test to assess exercise capacity in people with COPD, with no learning effect when two IST are performed on the same day. The measurement error of the IST is considered indeterminate.

Trial registration number

NCT04715659.

Strategies for research capacity building by family physicians in primary healthcare: a scoping review protocol

Por: Gil Conde · M. · Costa · I. · Silverio Serra · S. · Ramos · R. C. · Ribeiro · C. · Broeiro-Goncalves · P. · Penedo · C. R. · Parola · V. · Nicola · P.
Introduction

The qualities of primary healthcare (PHC) make it a very relevant environment for research; however, there is still work to be done to enhance the research capabilities of family physicians in healthcare units. Considering there is no ongoing review that specifically addresses this objective, the proposed goal of this scoping review is to determine the depth of the literature on the current strategies that support research capacity building among family physicians in the context of PHC.

Methods and analysis

The scoping review will include studies from PubMed, Scopus, Web of Science, Cochrane Library and grey literature, published from 2008 to 2023, that address strategies to promote research capacity building among family physicians in the context of PHC. Only studies published in English, Portuguese or Spanish will be considered. All study designs, including quantitative, qualitative and mixed-methods studies, will be eligible for inclusion. The literature search will be performed from January to March of 2024 and data charting will employ a descriptive-analytical method, systematically summarising study objectives, methodologies, findings and implications. This protocol follows the Preferred Reporting Items for Systematic Reviews and Meta-Analysis Protocols and the review will employ the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for scoping reviews.

Ethics and dissemination

This review does not need ethical approval. Peer-reviewed publications, policy summaries, presentations at conferences and involvement with pertinent stakeholders are all part of our outreach approach.

Consumption of ultra-processed foods and low dietary diversity are associated with sedentary and unhealthy eating behaviors: A nationwide study with Brazilian Schoolchildren

by Giovanna Angela Leonel Oliveira, Vivian Siqueira Santos Gonçalves, Eduardo Yoshio Nakano, Natacha Toral

Background

Consumption of ultra-processed foods and low dietary diversity are risk factors for chronic diseases.

Aim

To evaluate the association between food consumption and sedentary and unhealthy eating behaviors of Brazilian schoolchildren between 6 and 11 years old.

Methods

Cross-sectional study. A prevalence sample was calculated considering the number of children enrolled in elementary school. This sample was distributed proportionally to Brazil’s macro-regions and the type of school (public or private). The questionnaire was developed in Google Forms and disseminated through the snowball technique. The questionnaire was filled in by the children’s parents, with information about the child’s identification and health. Afterward, the child completed a questionnaire by her/himself. We used the previously validated Illustrated Questionnaire on Food Consumption for Brazilian Schoolchildren and the Illustrated Questionnaire on Eating and Sedentary Behaviors. Food consumption was analyzed using the NOVA score and the dietary diversity score. Poisson’s regression with robust variance was performed (p Results

The study included 2,021 dyads. Of these, 27.6% of children reported eating five or more ultra-processed foods and 39.0% four or fewer natural or staple foods the previous day. Using screens, proxy of sedentary behavior (Prevalence Ratio–PR = 1.8, Confidence Interval–CI95%1.2–2.8) and eating at irregular hours (PR = 1.6, CI95%1.2–2.2) were risk factors for high consumption of ultra-processed foods and low dietary diversity in schoolchildren. In addition, eating the three main meals on the previous day (PR = 0.6, CI95%0.4–0.8) was identified as protective factors against the consumption of ultra-processed foods and in favor of dietary diversity among schoolchildren.

Conclusion

Sedentary and unhealthy eating behaviors were associated with the consumption of ultra-processed foods and low dietary diversity in Brazilian schoolchildren.

Use of Nile tilapia (<i>Oreocromis niloticus</i>) processing residues in the production of pâtés with the addition of oregano (<i>Origanum vulgare</i>) essential oil

by Marcos Antonio Matiucci, Iza Catarini dos Santos, Natallya Marques da Silva, Patricia Daniele Silva dos Santos, Gislaine Gonçalves Oliveira, Stefane Santos Corrêa, Elder dos Santos Araujo, Rafaela Said, Jaqueline Ferreira Silva, Ana Paula Sartório Chambó, Talita Aparecida Ferreira de Campos, Oscar Oliveira Santos, Claudete Regina Alcalde, Maria Luiza Rodrigues de Souza, Andresa Carla Feihrmann

The effect of the use of Nilo tilapia filleting residues in the production of pâtés with the addition of oregano essential oil stored for 90 days at 4 °C was evaluated. For that, 5 treatments were performed as follows: TSA—control treatment; TES with the addition of sodium erythorbate; and formulation TOE1 with 600 ppm oregano essential oil; TOE2 with 1000 ppm essential oil; and TOE3 with 1400 ppm essential oil. The pâtés showed adequate technological and physicochemical characteristics and microbiological counts within the legislation standards. No significant differences were observed in the luminosity of the pâté formulations during storage, and the addition of oil contributed to the increase in a* values and stability of b* values. Regarding the lipid and protein oxidation, TOE3 showed lower values at the end of the shelf-life. The addition of essential oil did not affect the hardness and cohesiveness of the products. The fatty acids in greater amounts in the samples were linoleic, oleic, palmitic, and stearic acids. The analysis of biogenic amines indicated that only the treatments with the highest amounts of sodium erythorbate (TES and TOE1) showed losses of spermidine. It was observed that decreasing the inclusion of sodium erythorbate and increasing the inclusion of oregano essential oil resulted in a drop in cadaverine values. A total of 46 volatile compounds were detected in the samples with the highest amount of free fatty acids and all the formulations were well accepted sensorially.

Evaluation of antimicrobial photodynamic therapy and minimal intervention associated with deproteinisation in permanent teeth with molar incisor hypomineralisation: study protocol for a clinical, controlled, blinded trial

Por: Mandetta · A. R. H. · Bortoletto · C. C. · Sobral · A. P. T. · Goncalves · M. L. L. · Motta · L. J. · Horliana · A. C. R. T. · Ferrari · R. A. M. · Prates · R. A. · Deana · A. M. · Cordeiro · R. d. C. L. · Pinto · L. A. M. d. S. · Fernandes · K. P. S. · Bussadori · S. K.
Introduction

Molar incisor hypomineralisation (MIH) is a qualitative defect of enamel development that occurs in the mineralisation phase. MIH affects one or more permanent molars and, occasionally, permanent incisors. The aim of the proposed study is to evaluate the clinical effect of antimicrobial photodynamic therapy (aPDT) on permanent teeth with MIH through decontamination and sensitivity control.

Methods and analysis

Patients from 8 to 12 years of age with permanent molars will be randomly allocated to three groups. Group 1: selective chemical–mechanical removal of carious dentinal tissue around the walls of the cavity with Papacárie Duo and a curette followed by the application of aPDT and deproteinisation with Papacárie Duo; group 2: selective removal of carious dentinal tissue around the walls of the cavity with a curette, followed by the application of aPDT and deproteinisation with a 5% sodium hypochlorite solution; group 3: selective removal of carious dentinal tissue using a curette. The selected teeth must have a carious lesion in the dentin and posteruptive enamel breakdown on one or more surfaces with an indication for clinical restorative treatment. The teeth will subsequently be restored using a mixed technique with resin-modified glass ionomer cement and bulk-fill composite resin. The data will be submitted to descriptive statistical analysis. Associations with age and sex will be tested using either the 2 test or Fisher’s exact test. Pearson’s correlation coefficients will be calculated to determine the strength of correlations between variables. Comparisons of the microbiological results (colony-forming units) will be performed using analysis of variance and the Kruskal-Wallis test. Kaplan-Meier survival analysis will be performed to assess the performance of the restorations.

Ethics and dissemination

This protocol has been approved by the Human Research Ethics Committee of Nove de Julho University (certificate number: 61027522.0.0000.5511/approval date: 23 August 2022). The findings will be published in a peer-reviewed journal.

Trial registration number

NCT05443035.

Effectiveness of photobiomodulation therapy on pain intensity in postpartum women with nipple or perineal trauma: protocol for a multicentre, double-blinded, parallel-group, randomised controlled trial

Por: Gondim · E. J. L. · Nascimento · S. L. · Gaitero · M. V. C. · Mira · T. A. A. d. · Goncalves · A. d. V. · Surita · F. G.
Introduction

Photobiomodulation (PBM) using low-level laser can affect tissue repair mechanisms and seems promising in reducing pain intensity. However, few studies support the effectiveness of PBM on postpartum period complications, such as nipple and/or perineal trauma and pain, probably due to the low doses used. The primary objective of this study is to analyse the effectiveness of PBM on pain intensity in the nipple and perineal trauma in women in the immediate postpartum period. Secondary objectives are to evaluate the effect on tissue healing and the women’s satisfaction.

Methods and analysis

A double-blind, multicentre, parallel-group, randomised controlled trial will be performed in two public referral maternity hospitals in Brazil with 120 participants, divided into two arms: 60 participants in the nipple trauma arm and 60 participants in the perineal trauma arm. Participants will be women in the immediate postpartum period, who present with nipple trauma or perineal trauma and report pain intensity greater than or equal to 4 points on the Numerical Rating Scale for Pain. Block randomisation will be performed, followed by blinding allocation. In the experimental group, one application of PBM will be performed between 6 hours and 36 hours after birth. For the sham group, the simulation will be carried out without triggering energy. Both participants and the research evaluator will be blinded to the allocation group. Intention-to-treat method and the between-group and within-group outcome measures analysis will be performed.

Ethics and dissemination

This research protocol was approved by the Research Ethics Committees of the University of Campinas, Brazil, and of the School Maternity Assis Chateaubriand, Brazil (numbers CAAE: 59400922.1.1001.5404; 59400922.1.3001.5050). Participants will be required to sign the informed consent form to participate. Results will be disseminated to the health science community.

Trial registration number

Brazilian Registry of Clinical Trials (RBR-2qm8jrp).

Haematological dynamics following treatment of visceral leishmaniasis: a protocol for systematic review and individual participant data (IPD) meta-analysis

Por: Munir · A. · Dahal · P. · Kumar · R. · Singh-Phulgenda · S. · Siddiqui · N. A. · Naylor · C. · Wilson · J. · Buck · G. · Rahi · M. · Alves · F. · Malaviya · P. · Sundar · S. · Ritmeijer · K. · Stepniewska · K. · Pandey · K. · Guerin · P. J. · Musa · A.
Introduction

Visceral leishmaniasis (VL) is a parasitic disease with an estimated 30 000 new cases occurring annually. Despite anaemia being a common haematological manifestation of VL, the evolution of different haematological characteristics following treatment remains poorly understood. An individual participant data meta-analysis (IPD-MA) is planned to characterise the haematological dynamics in patients with VL.

Methods and analysis

The Infectious Diseases Data Observatory (IDDO) VL data platform is a global repository of IPD from therapeutic studies identified through a systematic search of published literature (PROSPERO registration: CRD42021284622). The platform currently holds datasets from clinical trials standardised to a common data format. Corresponding authors and principal investigators of the studies indexed in the IDDO VL data platform meeting the eligibility criteria for inclusion were invited to be part of the collaborative IPD-MA. Mixed-effects multivariable regression models will be constructed to identify determinants of haematological parameters by taking clustering within study sites into account.

Ethics and dissemination

This IPD-MA meets the criteria for waiver of ethical review as defined by the Oxford Tropical Research Ethics Committee (OxTREC) granted to IDDO, as the research consists of secondary analysis of existing anonymised data (exempt granted on 29 March 2023, OxTREC REF: IDDO). Ethics approval was granted by the ICMR-Rajendra Memorial Research Institute of Medical Sciences ethics committee (letter no.: RMRI/EC/30/2022) on 4 July 2022. The results of this analysis will be disseminated at conferences, the IDDO website and peer-reviewed publications in open-access journals. The findings of this research will be critically important for control programmes at regional and global levels, policymakers and groups developing new VL treatments.

PROSPERO registration number

CRD42021284622.

Aprendizaje generado a partir de la pandemia COVID-19 en enfermeros

Introducción: La enfermería brasileña parece haber alcanzado importantes niveles de aprendizaje durante la pandemia, no solo por la necesidad de controlar la circulación del nuevo coronavirus y cuidar a los enfermos. Objetivo: Conocer los aprendizajes generados a partir de la pandemia de COVID-19 entre las enfermeras. Métodos: estudio exploratorio y cualitativo, realizado en agosto y septiembre de 2021, con enfermeros de tercer nivel de salud que estuvieron en primera línea durante la pandemia, en el Estado de Mato Grosso, Brasil. Se realizaron entrevistas individuales, a partir de preguntas orientadoras. Para el análisis de los datos se utilizó el discurso del sujeto colectivo. Resultados: Como aprendizajes generados, los participantes señalaron aspectos profesionales (teórico/práctico), así como aspectos personales (reflejo del valor del ser humano, familia y realización profesional). Conclusión: Los aprendizajes proporcionados por la pandemia, si bien contribuye a la percepción de que ante la inseguridad y la incertidumbre es posible aprender y desarrollarse, enfatiza la condición de fortaleza del enfermero, que inicialmente durante la pandemia se vio debilitado, pero que se potenció la sensibilidad a nuevos descubrimientos, confrontaciones y fortalecimiento de sus recursos individuales y colectivos.

Cuidado de la familia al niño en una Unidad de Terapia Intensiva Pediátrica

Este estudio tiene el objetivo de conocer el cuidado dispensado por el familiar al niño internado en la Unidad de Terapia Intensiva Pediátrica (UTIP). Se trata de una investigación descriptiva y exploratoria con abordaje cualitativo, desarrollada en una UTIP de un hospital del sur de Rio Grande do Sul / Brasil. Participaron 15 familiares cuidadores de niños. La recolección ocurrió entre diciembre / 2017 a enero / 2018, por medio de una entrevista semiestructurada que ocurrió después de la aprobación del Comité de Ética en Investigación de la Facultad de Medicina de la Universidad Federal de Pelotas (UFPel), bajo el parecer nº 2.416.925. Los datos fueron interpretados según el análisis de contenido temático. Se elaboró ​​dos categorías: el cuidado prestado por los familiares dentro de una UTIP; Relación establecida por el equipo de salud de la UTIP con el familiar cuidador y el niño. La familia ofrece al niño un cuidado basado en el amor, cariño y calidez, expuestos al realizar acciones como cambiar los pañales, auxiliar en el baño y en curativos. De la misma forma el cuidado recibido por los familiares por parte del equipo de salud se mostró importante para facilitar el proceso de adaptación a la situación vivida y la continuidad del cuidado del familiar al niño.

Prácticas de enfermería en la reeducación profesional de los soldados en la Casa Pía de Lisboa durante la Primera Guerra Mundial

Resumen: En el período de la Primera República en Portugal, durante la Primera Guerra Mundial, se implantó la reeducación profesional, basada en la experiencia pedagógica de la Casa Pia de Lisboa, y fue particularmente importante en la recuperación de soldados mutilados. Objetivo: Interpretar y analizar las prácticas de las enfermeras en la reeducación profesional de los soldados portugueses en el Instituto Santa Izabel de Reeducación de Mutilados de Guerra de la Casa Pia de Lisboa durante la Primera Guerra Mundial. Metodología: Utilización del método histórico para sintetizar el relato histórico. Resultados: Se encuentran importantes referencias en los Anuarios de la Casa Pia de Lisboa a las funciones desempeñadas por las enfermeras, a saber: "la propaganda que las enfermeras hacían a los heridos sobre las ventajas de la reeducación"; el "tratamiento de masoterapia"; "los tratamientos de masaje" y también al "importantísimo papel" de las señoras (enfermeras) en la "pequeña enfermería" dirigida por el Dr. V. Pontes, donde había un pequeño servicio de "masoterapia", un taller de "prótesis provisionales" y un laboratorio de examen de aptitudes. Conclusión: Esto confirma que las enfermeras desempeñaron un papel importante en los servicios de "reeducación preparatoria" del Instituto de Reeducación de Mutilados Santa Izabel, de la Casa Pia de Lisboa, interviniendo de forma diferenciada y eficaz, mereciendo un buen reconocimiento.

Application of ventilator-associated events (VAE) in ventilator-associated pneumonia (VAP) notified in Brazil (IMPACTO MR-PAV): a protocol for a cohort study

Por: Nascimento · G. M. · Gomes Rodrigues · D. L. · Mangas Catarino · D. G. · Piastrelli · F. T. · Cheno · M. Y. · Braz · K. C. C. · Oliveira Alves · L. B. · Avezum · A. · Veiga · V. C. · Zavascki · A. P. · Tomazini · B. · Besen · B. · Pereira · A. J. · Marques de Pinho · A. P. N. · De
Introduction

Certain criteria for ventilator-associated events (VAE) definition might influence the type of an event, its detection rate and consequently the resource expenditure in intensive care unit. The Impact of Infections by Antimicrobial-Resistant Microorganisms - Ventilator-Associated Pneumonia (IMPACTO MR-PAV) aims to evaluate the incidence and diagnostic accuracy of ventilator-associated pneumonia (VAP) using the current criteria for VAP surveillance in Brazil versus the VAE criteria defined by the US National Healthcare Safety Network-Center for Diseases Control and Prevention (CDC) criteria.

Methods and analysis

The study will be conducted in around 15 centres across Brazil from October 2022 to December 2023. Trained healthcare professionals will collect data and compare the incidence of VAP using both the current criteria for VAP surveillance in Brazil and the VAE criteria defined by the CDC. The accuracy of the two criteria for identifying VAP will also be analysed. It will also characterise other events associated with mechanical ventilation (ventilator-associated condition, infection-related ventilator-associated complication) and adjudicate VAP reported to the Brazilian Health Regulatory Agency (ANVISA) using current epidemiological diagnostic criteria.

Ethics and dissemination

This study was approved by the Institutional Review Board under the number 52354721.0.1001.0070. The study’s primary outcome measure will be the incidence of VAP using the two different surveillance criteria, and the secondary outcome measures will be the accuracy of the two criteria for identifying VAP and the adjudication of VAP reported to ANVISA. The results will contribute to the improvement of VAP surveillance in Brazil and may have implications for other countries that use similar criteria.

Trial registration number

NCT05589727; Clinicaltrials.gov.

Fatigue and resilience in Master’s and PhD students in the Covid-19 pandemic in Brazil: A cross-sectional study

by Izabel Alves das Chagas Valóta, Rafael Rodrigo da Silva Pimentel, Ana Paula Neroni Stina Saura, Rodrigo Marques da Silva, Ana Lucia Siqueira Costa Calache, Marcelo José dos Santos

The aim of this study was to analyze levels of fatigue and resilience of Brazilian graduate students during the COVID-19 pandemic and to determine whether there is an association between fatigue and resilience and sociodemographic and academic factors. Data were analyzed using descriptive and inferential statistics, and it was discovered that the variables associated with higher levels of resilience were age; having children; being retired; receiving income above five minimum wages; having had greater problems in other phases of the research schedule; coming from private universities; being from the north of Brazil; studying the area of Health; and having their research schedule unaffected during the pandemic. On the other hand, lack of resilience was associated with not having children; being less well-off financially; being younger; being a woman; studying in a public university; and having to postpone part of the research during the pandemic. The conclusion of the study indicated the need for graduate programs to design strategies to deal with fatigue and promote resilience in Master’s and PhD students.

A comparative analysis of depressive-like behavior: Exploring sex-related differences and insights

by Ana Carolina Cavalcante Rodrigues, Caroline Vitória de Lima Moreira, Camila Carlos Prado, Luan Silvestro Bianchini Silva, Rafael Fernandes Costa, Adesina Paul Arikawe, Gustavo Rodrigues Pedrino, Elson Alves Costa, Osmar Nascimento Silva, Hamilton Barbosa Napolitano, Iranse Oliveira-Silva, James Oluwagbamigbe Fajemiroye

Profiling the variability related to the estrous cycle is essential for assessing depressive-like behavior and screening drugs. This study compares circulating plasma corticosterone levels [CORT] and behavioral alterations in mice exposed to sucrose preference, forced swimming, and tail suspension tests (SPT, FST, and TST, respectively). While SPT exposure did not significantly alter [CORT], FST and TST showed notable changes. Mice in the TST exhibited increased movement and decreased immobility time compared to FST, suggesting a lower likelihood of depressive-like behavior in male mice. Notably, during the proestrus phase, female mice displayed the highest tendency for depressive-like behavior and elevated [CORT], but similar response to antidepressants (imipramine and fluoxetine). The inherent stress of the FST and TST tasks appears to influence [CORT] as well as depressant and antidepressant effects. These comparisons provide valuable insights for further behavioral phenotyping, model sensitivity assessment, and deepen our neurobiological understanding of depression in the context of drug screening.

Telenursing practice in the care of surgical cancer patients: a scoping review protocol

Por: Mozer · C. A. d. N. · Goncalves · J. d. C. · dos Santos · L. S. · Furieri · L. B. · Fioresi · M.
Introduction

Telenursing is a component of telehealth that occurs when nurses use information and communication technologies to provide care and nursing services remotely. To understand how telenursing services in surgical oncology patients can be better implemented, it is important that the success models are collected and studied. Therefore, the general objective is to develop the scoping review protocol for the survey of existing evidence on the practice of oncological perioperative telenursing.

Methods and analysis

The scoping review will be conducted following the scoping review directions of the Joanna Briggs Institute with the use of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for scoping reviews checklist for the review report. The databases that will be used for these searches will be: MEDLINE (PubMed), EMBASE, CINAHL, SCOPUS, Web of Science and Virtual Health Library. To search for grey literature, Google Scholar, WorldWideScience and Global ETD Search will be used. Primary studies, observational or experimental, published in any year or language will be considered. For the selection and extraction of data, two independent reviewers will read the title, summary and full text using the Rayyan software and a form prepared by the authors. The data to be extracted are related to the characterisation of the study (study design, country and year of publication) and details of the telenursing programme (surgery or surgical specialty, perioperative period, tools used, organisation and operation, outcome indicators and treatment methods and content in telenursing). Among others, the difficulties and potentialities for the development or implementation of telenursing will also be extracted, as the main result of the study.

Ethics and dissemination

The study does not require ethical approval as it will use previously published research data. The results will be shared in journals and scientific events and may be used for the development and implementation of oncological perioperative telenursing programmes.

Sustainable development goals and multisectoral collaborations for child health in Cambodia: a qualitative interview study with key child health stakeholders

Por: Hellden · D. · Sok · S. · Chea · T. · Nordenstedt · H. · Kuruvilla · S. · Alvesson · H. M. · Alfven · T.
Objectives

Multisectoral collaboration highlighted as key in delivering on the Sustainable Development Goals (SDGs), but still little is known on how to move from rhetoric to action. Cambodia has made remarkable progress on child health over the last decades with multisectoral collaborations being a key success factor. However, it is not known how country stakeholders perceive child health in the context of the SDGs or multisectoral collaborations for child health in Cambodia.

Design, settings and participants

Through purposive sampling, we conducted semistructured interviews with 29 key child health stakeholders from a range of government and non-governmental organisations in Cambodia. Guided by framework analysis, themes, subthemes and categories were derived.

Results

We found that the adoption of the SDGs led to increased possibility for action and higher ambitions for child health in Cambodia, while simultaneously establishing child health as a multisectoral issue among key child stakeholders. There seems to be a discrepancy between the desired step-by-step theory of conducting multisectoral collaboration and the real-world complexities including funding and power dynamics that heavily influence the process of collaboration. Identified success factors for multisectoral collaborations included having clear responsibilities, leadership from all and trust among stakeholders while the major obstacle found was lack of sustainable funding.

Conclusion

The findings from this in-depth multistakeholder study can inform policy-makers and practitioners in other countries on the theoretical and practical process as well as influencing aspects that shape multisectoral collaborations in general and for child health specifically. This is vital if multisectoral collaborations are to be successfully leveraged to accelerate the work towards achieving better child health in the era of the SDGs.

Protocol for a cluster randomised trial of a goal-oriented care approach for multimorbidity patients supported by a digital platform

Por: Gil Conde · M. · Peyroteo · M. · Maria · A. · Maia · M. R. · Gregorio · J. · Paulo · M. S. · Alves · M. · Papoila · A. L. · Lapao · L. V. · Heleno · B.
Introduction

Health information systems represent an opportunity to improve the care provided to people with multimorbidity. There is a pressing need to assess their impact on clinical outcomes to validate this intervention. Our study will determine whether using a digital platform (Multimorbidity Management Health Information System, METHIS) to manage multimorbidity improves health-related quality of life (HR-QoL).

Methods and analysis

A superiority, cluster randomised trial will be conducted at primary healthcare practices (1:1 allocation ratio). All public practices in the Lisbon and Tagus Valley (LVT) Region, Portugal, not involved in a previous pilot trial, will be eligible. At the participant level, eligible patients will be people with complex multimorbidity, aged 50 years or older, with access to an internet connection and a communication technology device. Participants who cannot sign/read/write and who do not have access to an email account will not be included in the study. The intervention combines a training programme and a customised information system (METHIS). Both are designed to help clinicians adopt a goal-oriented care model approach and to encourage patients and carers to play a more active role in autonomous healthcare. The primary outcome is HR-QoL, measured at 12 months with the physical component scale of the 12-item Short Form questionnaire (SF-12). Secondary outcomes will also be measured at 12 months and include mental health (mental component Scale SF-12, Hospital Anxiety and Depression Scale). We will also assess serious adverse events during the trial, including hospitalisation and emergency services. Finally, at 18 months, we will ask the general practitioners for any potentially missed diagnoses.

Ethics and dissemination

The Research and Ethics Committee (LVT Region) approved the trial protocol. Clinicians and patients will sign an informed consent. A data management officer will handle all data, and the publication of several scientific papers and presentations at relevant conferences/workshops is envisaged.

Trial registration number

NCT05593835.

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