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Migraine is a primary headache showing a multifactorial component that includes altered pain processing, psychological/emotional problems, neurocognitive and executive function deficits, all with a possible genetic association. The aim of the current study will be to evaluate the association between sensitisation, psychological/emotional, neurocognitive and genetic profile on conditioned pain modulation (CPM) in women with migraine from a multidisciplinary perspective.
A cross-sectional observational case–control study including 90 women with chronic migraine, 90 women with episodic migraine and 90 women without migraine (as controls) will be conducted. Clinical variables (disability, pain), processing (sensitisation-associated, neuropathic-like symptoms), psychological/emotional (anxiety, depression, sleep quality, catastrophising), neurocognitive (attention), executive functions (memory, mental inhibition, speed processing) and genetics (Val158Met polymorphism rs4680 gene) will be assessed in all subjects by healthcare professionals. Subsequently, CPM will be evaluated with the cold-pressor test paradigm by assessing changes obtained in mechanical and thermal stimuli. The association of each group of variables on CPM will be analysed with multivariate analyses (OMNIBUS analysis of variance). A network model will also be created to identify those variables showing the greatest key measure of centrality with the rest of the severity indicators (strength, intermediation and closeness) to establish the potentially therapeutic targets in patients with migraine from a multidisciplinary point of view.
The protocol of the current study has been approved by the Ethics Committee of all involved institutions (Hospital Universitario Fundación Alcorcón 24–117, Universidad Rey Juan Carlos 010220240912024). All procedures will be conducted following the Declaration of Helsinki. Participants will be informed of the aims and procedures of the study and will receive the informed written consent which should be signed before their inclusion. Study results will be disseminated through peer-reviewed publications and presentations at scientific meetings.
To determine the prevalence of MARSI associated with peripherally inserted central venous catheters (PICCs) in oncology and haematology patients, analyse the type of injury and identify risk factors.
A prospective descriptive study was conducted from 9 June 2021 to 8 February 2022. The study population was oncology and haematology patients with a PICC. The variables to be studied included the presence of MARSI in relation to PICC maintenance, injury type, time to onset, mean healing time, and type of treatment received. A descriptive analysis of the entire sample was performed. Chi-square and Student's t-test or Mann–Whitney U-tests were used to identify risk factors, depending on the nature of the variables.
The sample studied was 342 PICCs inserted in 309 patients, 49% (n = 169) women, and the mean overall age was 62.12 years (SD: 12.33). Seventy-six per cent were oncology and 24% haematology patients. The prevalence of MARSI was 32% (n = 111). The most common type of injury was erythema in 39% (n = 42). The mean duration of the lesion was 20.90 days (SD: 31.44). Alkylating agents, among others, were identified as a risk factor.
The results indicate a high prevalence of MARSI. In agreement with the literature, mechanical injuries are the most frequent, and some antineoplastic treatments are a risk factor. This study may help to identify areas for improvement and design strategies for the prevention and treatment of MARSI.
This study has implications for clinical practice, as it helps to identify areas for improvement and the most relevant clinical practice guideline recommendations to avoid this adverse event.
No patient or public contribution.
Over the past decades, interest in second breast-conserving therapy (BCT) has increased due to, among others, advances in radiotherapy techniques. Preoperative partial breast irradiation (PBI) is an experimental treatment for patients with low-risk primary breast cancer. This approach can downstage the tumour and may possibly reduce toxicity and improve cosmetic outcomes compared with postoperative radiotherapy. This study aims to evaluate the feasibility of single-dose preoperative PBI and second breast-conserving surgery (BCS) for patients with an ipsilateral recurrent breast event (IRBE) after previous BCT.
The REPEAT trial is a multicentre, prospective, single-arm trial investigating ablative single-dose preoperative PBI in patients with an IRBE. Eligible patients are ≥50 years, have a unifocal non-lobular invasive breast cancer ≤2 cm, Bloom-Richardson grade 1 or 2, oestrogen receptor-positive, human epidermal growth factor receptor 2-negative and clinically negative axillary lymph nodes. The study plans to enrol 25 patients. Radiotherapy planning will involve the use of CT and MRI in the treatment position. Single-dose PBI of 20 Gy to the tumour and 15 Gy to the surrounding 2 cm of breast tissue will be delivered using a conventional or MR-guided linear accelerator. Tumour response will be monitored preoperatively using MRI and liquid biopsies to identify biomarkers for evaluating radiosensitivity. BCS will be performed 3 (±one) weeks post PBI. The primary endpoint is the incidence of grade 2 or higher treatment-associated acute toxicity within 90 days. Secondary endpoints include the evaluation of acute (grade 1) and late toxicity, radiologic and pathologic response, mastectomy rate, patient-reported outcomes, cosmetic outcome, local, regional and distant recurrence rates, survival outcome and biomarkers in liquid biopsies and tumour tissue. Patients will be followed up to 5 years after PBI.
Ethical approval from the Medical Research Ethics Committee of the Amsterdam UMC has been obtained (NL85983.018.24). The results will be disseminated via peer-reviewed academic journal and presentation at conferences. In addition, summaries will be shared with the participating patients.
The trial was registered prospectively on October 11th 2024 at clinicaltrials.gov (NCT06640881).
Randomised controlled trials have aimed to assess the effectiveness of stereotactic ablative radiotherapy (SABR) with curative intent versus surgical resection for individuals diagnosed with early-stage non-small cell lung cancer (NSCLC) but have failed to recruit sufficient numbers of patients. Non-randomised studies for early-stage NSCLC have reported mixed outcomes following curative SABR versus surgical resection, but did not fully address confounding by indication. The Surgery Or RadioTherapy for early-stage cancer study (SORT) will assess the comparative effectiveness of SABR with curative intent versus surgical resection for NSCLC with a target trial emulation approach, as this can reduce biases in observational studies that aim to estimate the causal effect of interventions.
The SORT study will use the National Cancer Registry for individuals diagnosed with early-stage NSCLC in England during 2015–2020 (inclusive) who received SABR with curative intent or surgical resection. These data will be linked to Hospital Episode Statistics, National Radiotherapy Data Set and the Systemic Anti-Cancer Therapy dataset to obtain information on clinical and sociodemographic characteristics and the treatment received. This target trial emulation will define study population eligibility criteria and regimens for SABR with curative intent and surgical resection. We will reduce the risk of residual confounding with instrumental variable analyses that will exploit geographical variation across the National Health Service in England in the use of SABR with curative intent versus surgical resection for early-stage NSCLC. The primary outcome will be 3-year all-cause mortality after treatment initiation. Secondary outcomes will include 3-month, 6-month, 12-month and 24-month all-cause and lung-cancer mortality, time to death, numbers of hospitalisations, incremental costs and incremental cost-effectiveness.
Ethical approval was obtained from the London School of Hygiene and Tropical Medicine Research Ethics Committee (reference number 29 717–1). Results will be disseminated to clinicians, patients, policy-makers and researchers.
Social media sites are increasingly used to assess and treat different mental health problems in adolescents and young adults. However, it is still unclear which social network sites are the most used for this purpose and what interventions for tackling unhealthy body image have been validated. This systematic review will assess evidence on the effectiveness of social media interventions in improving unhealthy body image among adolescents and young adults.
Five databases, including Embase, Scopus, MEDLINE, Web of Science (Core Collection) and PsycINFO, will be consulted, with a publication window starting in 2011 and ending on 31 October 2024. Rayyan software will detect and eliminate duplicates. We will include only studies based on social media-based interventions for adolescents and young adults with body image problems. Two independent reviewers will screen titles, abstracts and full-text articles, resolving conflicts through discussion with a third reviewer as needed. The two reviewers will complete the risk of bias assessments for each included study, using the Joanna Briggs Institute critical appraisal checklists for randomised controlled trials and quasi-experimental studies. We will report on the characteristics of studies, participants and interventions in descriptive narrative form, along with the results from the assessment of social media interventions.
Universidad Cesar Vallejo’s ethics committee approved this systematic review protocol as part of a wider project (code 100-CEI-EPM-UCV-2022). Results will be shared via social media to engage stakeholders and promote awareness of body image issues.
Updated primary prevention strategies are needed for post-infarction sudden cardiac death (SCD) based on implantable cardioverter-defibrillator (ICD). Current recommendations, based on left ventricular systolic function and functional class, may be obsolete because they are derived from ancient studies that do not incorporate the potential benefit of either current comprehensive treatment of ischaemic heart disease or modern device programming. Among patients with post-infarction left ventricular dysfunction, modern implantable cardiac monitoring devices (ICM) allow a unique opportunity to determine in real-time the burden of non-sustained ventricular tachycardias and their relationship to the subsequent occurrence of sustained or symptomatic events.
Approximately 200 patients with left ventricular ejection fraction (LVEF) equal to or less than 40% after acute myocardial infarction will be included in the study. They will be implanted with a Confirm RX, an ICM with real-time remote connection via a smartphone. At 6 months, LVEF and functional status will be re-evaluated and cardiac morpho-functional characterisation will be performed by MRI. At this time, and following current European guidelines, patients with an indication will receive an ICD; the others will continue to be monitored using an ICM for a minimum of 2 years. Patients are expected to be followed up for 4 years after the index event. More than 20 000 remote transmissions are expected to be analysed. The study will focus on the relationship between the detection of non-sustained ventricular tachycardias by ICMs (defined as at least 8 R-R intervals at 160 beats per minute) and the subsequent occurrence of symptomatic arrhythmic events. An advanced statistical analysis will be performed using machine and deep learning techniques to determine the clinical variables, those that are derived from monitoring and imaging tests and related to mid-term prognosis.
The study was approved by the Ethical Committee of the University Hospital of Salamanca (protocol number PI 2019 03 246) on 30 April 2020. Each patient will be informed about the study in both oral and written form by a physician and will be included in the study after written consent is obtained.
For the first time, a study will provide real-time information on the arrhythmic burden of patients with post-infarction ventricular dysfunction and its prognostic implications in the medium term. Several publications in scientific journals are planned.
Este artículo aborda cómo el Montepío de Santa Madrona, una mutualidad femenina católica fundada en 1900 en Barcelona, creó la primera escuela de enfermería de Cataluña, la tercera de España en aquel período. Con una perspectiva innovadora sobre la concepción de la enfermera, el Montepío de Santa Madrona fundó un centro formativo teórico-práctico para mujeres, cuyos principales objetivos fueron fomentar la formación profesional en el campo de la enfermería, facilitar el acceso a esta formación a mujeres de clase obrera, permitiéndolas salir de situaciones laborales precarias, suministrar con sus tituladas los centros sanitarios del propio montepío y, finalmente, promocionar su obra en Barcelona y aumentar su número de socias. La Escuela de Enfermeras de Santa Madrona se constituiría como el principal centro formativo en enfermería en las siguientes décadas en Barcelona y en esta investigación analizamos cómo surgió este proyecto y con qué objetivos.
Introducción. El clima organizacional es el conjunto de percepciones que los individuos y los grupos que trabajan en una organización tienen de su lugar de trabajo; se hace referencia general a que se trata de una característica colectiva, formada por las interacciones entre los trabajadores; fenómeno que se relaciona con la satisfacción y productividad en las organizaciones y de allí el interés por su estudio. Objetivo. Identificar el tipo de clima organizacional en una institución educativa de enfermería durante el periodo de marzo a abril de 2022, con la finalidad de elaborar propuestas de intervención. Metodología. El presente estudio es de tipo transversal, descriptivo de corte cuantitativo, que se llevará a cabo en una institución educativa en San Luis Potosí, en el periodo de abril a mayo de 2023. Se utilizarán dos instrumentos para la recolección de datos: una cédula de datos sociodemográficos y el instrumento para caracterizar el clima organizacional en profesores de centros escolares de educación superior. Se utilizará el programa SPSS versión 21.0 para él análisis y procesamiento de los datos. Relevancia. Se espera que el presente trabajo aporte los suficientes insumos para el diseño de intervenciones centradas en mejorar o potenciar el clima organizacional de la institución educativa.
ABSTRACT
Introduction. The organizational climate is the set of perceptions that individuals and groups working in an organization have of their workplace; general reference is made to the fact that it is a collective characteristic, formed by interactions between workers; phenomenon that is related to satisfaction and productivity in organizations and hence the interest in its study. Objective. To identify the type of organizational climate in an educational institution of nursing during the period from March to April 2022, in order to develop intervention proposals. Methodology. The present study is a cross-sectional, descriptive, and quantitative study, which will be carried out in an educational institution in San Luis Potosi, during the period from April to May 2023. Two instruments will be used for data collection: a sociodemographic data form and an instrument to characterize the organizational climate in teachers at higher education schools. The SPSS version 21.0 program will be used for data analysis and processing. Relevance. It is expected that the present work will provide sufficient inputs for the design of interventions focused on improving or enhancing the organizational climate of the educational institution.
Objetivo: Evaluar cualitativamente la experiencia de pacientes con esclerosis múltiple (PEM) y cuidadores familiares (CFPEM) vinculados al programa de esclerosis múltiple del Hospital Universitario Nacional de Colombia (PrEM-HUNC), durante la formación y consolidación de una comunidad compasiva (CC), para la inclusión social y promoción de calidad de vida. Materiales y Método: estudio cualitativo interpretativo, con entrevistas a profundidad a nueve colaboradores. Con el método de análisis de espiral de Creswell y Poth, emergieron cuatro categorías y un tema. Resultados: el tema “Un nido comunitario de crecimiento y transformación” señala el proceso de conformación de la CC como una experiencia que posibilitó cambios de significados en torno a la enfermedad, la situación personal y familiar; revela un proceso de descubrimiento y aprendizaje de conformación de diferentes relaciones y roles. Conclusiones: La CC es una opción para construcción de redes de apoyo, fortalecimiento de las capacidades personales y familiares, una forma para hacer frente a los diferentes impactos y retos que implica vivir con esclerosis múltiple, se constituye en una alternativa para la promoción de la calidad de vida y la inclusión social.
El paciente con Covid-19 en UCI presenta una alta carga de trabajo de enfermería, sumado al aumento de personal no formado, surge la necesidad de estandarizar un PAE. El objetivo es la presentación de un PAE de un paciente con Covid-19 en la UCI para aportar el conocimiento necesario para ofrecer una atención óptima y holística. En estos pacientes hay que valorar el requerimiento de sedoanalgesia y relajación, la tolerancia a la nutrición enteral, las hiperglucemias por estrés y corticoterapia, así como la vigilancia de la monitorización y ventilación mecánica. Debido a la posición prona, estos pacientes tienen riesgo de úlceras por presión. Los principales diagnósticos de enfermería están relacionados con el sistema respiratorio: limpieza ineficaz de las vías aéreas y deterioro del intercambio de gases. Por la sedoanalgesia existe un alto riesgo de síndrome de desuso, de lesión corneal, de úlceras por presión...en lo que se debe prestar aten-ción.
Se trata de un relato personal sobre una experiencia como trabajadora en el ámbito sanitario; cómo la profesión enfermera enseña a vivir la enfermedad de manera distinta. El relato se centra en la relación madre e hija combatiendo una grave enfermedad. Ella una mujer fuerte con ganas de vivir, su hija, enfermera que se enfrenta al reto más importante de su vida. Y aunque el final de la historia no sea “feliz”, aprender de todo eso me ha llevado a ser mejor profesional.
Rev Enferm;39(5): 20-4, 2016 May. . [Artículo]
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