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The obesity epidemic is associated with increased colon cancer progression. As lipid droplets (LDs) fuel tumor growth, we aim to determine the significance of diacyltransferases, DGAT1/2, responsible for LDs biogenesis, in obesity-mediated colonic tumorigenesis.
Preservata l’integrità dell’organo, migliora la qualità di vita
Ridotto del 32% rischio recidiva e del 25% il rischio di morte
Un Progetto della European School of Oncology
Introduction
Post-COVID-19 condition (post COVID, also known as long COVID) is a global public health issue estimated to affect over 100 million people. Common symptoms include fatigue, dyspnoea and cognitive dysfunction (‘brain fog’). Over time, these symptoms have an adverse effect on mental health, physical activity and quality of life (QoL). The condition requires innovative and feasible treatment approaches that can be effective and self-managed. Physical activity is essential for good health; however, aerobic exercise or weightlifting may not be suitable for post COVID patients who experience fatigue or breathlessness. The benefits of yoga include improved flexibility, mobility, body strength and balance. It is also shown to reduce symptoms of fatigue and improve breathing efficiency, mental health and QoL. This study protocol describes the rationale and methods for a randomised controlled trial (RCT) of a yoga-based intervention designed for adults with post COVID.
Methods and analysis
A two-group, parallel, RCT with blinded follow-up assessments. Participants will be randomised with a 1:1 allocation to either a 12-week yoga-based intervention or a 12-week health promotion (active comparison) intervention. In total, 88 participants aged 30–65 years will be recruited and randomised. The primary outcome is health-related QoL (36-item Short-Form). Secondary outcomes are dyspnoea, fatigue, sleep quality, cognitive functions, mental fatigue, depression, anxiety, physical activity, demographic data and physical health measures. Data will be analysed as intention-to-treat basis, using linear mixed modelling. All assessments are conducted at Karolinska Institutet in Stockholm, Sweden. The yoga-based intervention will take place at a yoga studio centrally located in Stockholm city.
Ethics and dissemination
The study is approved by the Swedish Ethical Review Authority, reference number 2023/06518-01. All participants must sign written informed consent before enrolment and are free to withdraw from the study at any point. Key results will be available through research articles and seminars.
Trial registration number
German Clinical Trials Register, DRKS00032837.
Objectives
This study addressed two research questions: What factors do doctors in training describe as influencing their choices to apply (or not apply) for specialty training during their Foundation Year 2? Which of these factors are specific to the context of the COVID-19 pandemic, and the unique experiences of the cohort of doctors who qualified early during the pandemic?
Design
Sequential explanatory mixed methods study: Quantitative survey. Qualitative semistructured interviews. Quantitative data were analysed with logistic regression. Qualitative data were analysed using reflexive thematic analysis.
Setting
UK-wide.
Participants
Junior doctors who graduated medical school in 2020. Survey: 320 participants (22% of those contacted). 68% (n=219) were female, 60% (n=192) under 25 and 35% (n=112) 25–30. 72% (n=230) were white, 18% (n=58) Asian and 3% (n=10) black. Interviews: 20 participants, 10 had applied for specialty training, 10 had not.
Results
A minority of respondents had applied for specialty training to start in 2022 (114, 36%). While burnout varied, with 15% indicating high burnout, this was not associated with the decision to apply. This decision was predicted by having taken time off due to work-related stress. Those who had not taken time off were 2.4 times more likely to have applied for specialty training (OR=2.43, 95% CI 1.20 to 5.34). Interviews found reasons for not applying included wanting to ‘step off the treadmill’ of training; perceptions of training pathways as inflexible, impacting well-being; and disillusionment with the community and vocation of healthcare, based, in part, on their experiences working through COVID-19.
Conclusions
Participants infrequently cited factors specific to the pandemic had impacted their decision-making but spoke more broadly about challenges associated with increasing pressure on the health service and an eroded sense of vocation and community.
Objectives
We evaluated the ability of the assessment of regional wall motion abnormalities (RWMA) detected via transthoracic echocardiography to predict the presence of obstructive coronary artery disease (CAD) in patients presenting with acute chest pain to the emergency department.
Design
Prospective single-centre observational study.
Setting
Tertiary care university hospital emergency unit.
Participants
Patients presenting to the emergency department with acute chest pain suggestive of obstructive CAD.
Primary outcome measure
The primary endpoint was defined as the presence of obstructive CAD, requiring revascularisation therapy.
Results
Overall, 657 patients (age 58.1±18.0 years, 53% men) were included in our study. RWMA were detected in 76 patients (11.6%). RWMA were significantly more frequent in patients reaching the primary endpoint (26.2% vs 7.6%, p
Objectives
This study aims to describe the incidence, symptom clusters and determinants of post-acute COVID symptoms using data from the COVID RADAR app in the Netherlands.
Design
Prospective cohort.
Setting
General population in the Netherlands from April 2020 to February 2022.
Participants
A total of 1478 COVID RADAR app users, with data spanning 40 days before to 100 days after positive SARS-CoV-2 test.
Outcome measures
Incidence and duration of 10 new symptoms that developed during acute infection, defined as 10 days prior and 10 days after positive test. Clustering of these post-acute COVID symptoms and associations between factors known in the acute phase and 100-day symptom persistence.
Results
The most frequent post-acute symptoms were cough, loss of smell or taste and fatigue. At 100 days postinfection, 86 (8%) participants still experienced symptoms. Three post-acute COVID symptom clusters were identified: non-respiratory (headache and fatigue; 49% of participants with post-acute COVID symptoms); olfactory (15%) and respiratory (8%). Vaccination was associated with a lower risk of post-acute COVID symptoms 100 days after infection, although CIs were wide (OR: 0.5; 95% CI: 0.2 to 1.5), but not with non-respiratory symptoms (OR: 1.0; 95% CI: 0.3 to 4.4). Severe acute disease increased the risk of post-acute COVID symptoms (OR: 1.4; 95% CI: 1.2 to 1.5; per additional acute symptom).
Conclusions
In this cohort of infected community-dwelling app users, 5%–10% experienced post-acute COVID symptoms. The symptoms cluster in several distinct entities, which differ in incidence, patient characteristics and vaccination effects. This suggests multiple mechanisms underlying the development of post-acute COVID symptoms.
Lo ribadisce il più grande studio condotto, incaricato dall’Oms
Colonoscopy-based surveillance to prevent colorectal cancer (CRC) causes substantial burden for patients and healthcare. Stool tests may help to reduce surveillance colonoscopies, by limiting colonoscopies to individuals at increased risk of AN.
Introduction
Post- or long-COVID-19 conditions manifest with a spectrum of symptoms reminiscent of pulmonary, musculoskeletal, psychological and neurological disorders. Individuals with post- or long-COVID-19 syndrome often present with myalgia, pulmonary problems and fatigue, which significantly impact their daily functioning. Physiotherapy interventions are an accepted medical remedy for these symptoms. This scoping review aims to outline the evidence of physiotherapy interventions documented in the scientific literature, specifically focusing on hands-on therapy.
Methods and analysis
This scoping review conforms to the methodological framework established by the Joanna Briggs Institute (JBI). The procedure for drafting a scoping review involves several steps, starting with defining the research question and the inclusion and exclusion criteria. Eligible studies are those analysing physiotherapy treatment parameters for direct patient interaction in post- and long-COVID-19 patients. Telemedicine and entirely home-based workouts will be excluded aligning with the context of outpatient physiotherapy in Germany. The literature search will be conducted in PubMed, EBSCO research, Scopus, Web of Science, Embase, PEDRO, Cochrane and WISO databases by two independent researchers. Screening, data extraction and a critical appraisal will be performed by these researchers using assessment tools provided by the JBI. Extracted data will encompass demographic characteristics, definitions of post- or long-COVID-19 conditions, descriptions of interventions, their treatment parameters and treatment outcome. Subsequently, findings will be disseminated through a scoping review article or conference presentation.
Ethics and dissemination
Given that this review does not involve human participants, ethical committee approval is deemed unnecessary. The results will be published in peer-reviewed journals and presented at academic and physiotherapeutic conferences.
Autore/Fonte: Charité – Universitätsmedizin Berlin
Autore/Fonte: University College London Hospitals (UCLH)
Previsti maggiori controlli alla frontiera e negli aeroporti
Circulation, Volume 150, Issue 8, Page 598-599, August 20, 2024.
Background
Young people with congenital heart disease (CHD) are frequently affected by discontinued follow-up when transferring from paediatric to adult care. Identified predictors for discontinuation include mostly patient-related factors, and further knowledge of hospital and healthcare system factors is needed.
Aim
This study aims to explore patient-related, hospital-related and healthcare system-related factors affecting continued follow-up care after transfer, as perceived and experienced by paediatric cardiology and adult CHD (ACHD) healthcare providers (HCPs) in Sweden and Belgium.
Methods
This descriptive qualitative study included individual interviews with cardiologists, nurses and administrative staff, subjected to qualitative content analysis. A total of 30 HCPs from 13 specialist care outpatient clinics at 8 different centres in Sweden and Belgium were interviewed. HCPs were included if they had direct contact with patients and had at least 1 year of work experience.
Findings
The findings illuminate three main categories of factors perceived by HCPs to affect continued follow-up care after transfer, including ‘care structure’, ‘care processes’ and ‘patient characteristics and circumstances’. Success was described as multifactorial, emphasising processes and structures of care, with a focus on collaboration, organisation, joint responsibility, resources, care relationships and transitional care interventions. Few differences appeared between paediatric and ACHD HCPs and between Swedish and Belgian HCPs.
Conclusion
HCPs perceived factors on patient, hospital and healthcare system levels to influence continued follow-up. Process-related and structure-related aspects of care were perceived as more influential than individual patient characteristics. Hence, future research on discontinued follow-up care should focus on process-related and structure-related aspects of care delivery.
