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Effects of a music-based intervention on psychophysiological outcomes of patients undergoing medical imaging procedures: A systematic review and meta-analysis. Radiography (Lond) 2024; 30:589-604. [PMID: 38330892 DOI: 10.1016/j.radi.2024.01.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 01/04/2024] [Accepted: 01/22/2024] [Indexed: 02/10/2024]
Abstract
INTRODUCTION Musical intervention (MI) is a valuable strategy for addressing the psychological and emotional challenges faced by patients undergoing imaging procedures. This study explores MI's impact on psychophysiological outcomes during imaging procedures, detailing the sound repertoire and technical characteristics employed in MI. METHODS A systematic review (SR) and meta-analysis (MA) were conducted. Electronic database searches of PubMed, Web-of-Science, and Scopus were performed encompassing original randomised research and quasi-experimental articles published until June 2023. RESULTS Thirteen articles were included in this SR, scoring between 23 and 68 on the Joanna Briggs Institute (JBI) Checklist. Four articles were included to perform a MA concerning anxiety and heart rate (HR) outcomes. Most studies utilised digital playlists as the medium for MI. Headphones were commonly used, with an average volume of 50-60 dB and a musical frequency of 60-80 beats/min. While authors generally preferred selecting musical genres for the repertoire, two articles specifically chose Johann Pachelbel's "Canon in D major" as their musical theme. In terms of psychological parameters, the experimental groups exhibited lower anxiety values than the control groups, with further reductions after MI. However, MA shows that this trend is only marginally significant. Patient comfort and overall examination experience showed improvement with MI. Regarding physiological parameters, HR, especially in the final phase of the examination, was significantly lower in the experimental group compared to the control group. CONCLUSION Across multiple studies, MI demonstrated the ability to reduce anxiety and HR. However, no specific music repertoire emerged as the most effective. IMPLICATIONS FOR PRACTICE MI arises as a painless, reliable, low-cost, and side-effect-free strategy, presenting imaging departments with a practical means to enhance patient comfort and mitigate anxiety and stress during medical procedures.
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Impact of annual TB screening on stone quarry workers in high-incidence Portuguese municipalities. Int J Tuberc Lung Dis 2024; 28:136-141. [PMID: 38454185 DOI: 10.5588/ijtld.23.0350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2024] Open
Abstract
SETTING The Portuguese municipalities of Penafiel and Marco de Canaveses are high TB incidence areas, where stone quarry workers represent a vulnerable population.OBJECTIVE To assess the annual rate of TB infection (ARI) in stone quarry workers and to compare it with the TB notification rate in the general community.DESIGN An annual TB infection screening strategy using interferon-gamma release assay (IGRA) was implemented in 2018 for workers from high-risk stone quarries. A prospective cohort was enrolled and workers screened in periods of 2 years were included. IGRA-positive workers were referred for preventive treatment. ARI was calculated as the proportion of workers with IGRA conversion.RESULTS Of the 232 IGRA-negative workers in 2018, 20 tested positive in 2019 (8.6% ARI). Of 171 IGRA-negative workers in 2019, eight tested positive in 2021 (4.7% in 2 years). Two of the 150 IGRA-negative workers in 2021 tested positive in 2022 (1.3% ARI). ARI decreased by 84.9% between 2019 and 2022. In the two municipalities, the TB notification rate declined 23.9% between 2018 and 2021.CONCLUSION A more pronounced reduction in ARI was observed among stone quarry workers regularly screened for TB infection compared to the notification rate among the general population in high-incidence municipalities. A screening strategy for high-risk populations, together with enforced community measures, could foster risk reduction in the community..
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Coffee shops, a hub for TB clusters? Pulmonology 2024; 30:71-74. [PMID: 37236905 DOI: 10.1016/j.pulmoe.2023.04.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 04/21/2023] [Accepted: 04/24/2023] [Indexed: 05/28/2023] Open
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Decline of tuberculosis notification rate in different populations and regions in Portugal, 2010-2017. Pulmonology 2023; 29 Suppl 4:S36-S43. [PMID: 34544672 DOI: 10.1016/j.pulmoe.2021.08.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 08/11/2021] [Accepted: 08/12/2021] [Indexed: 10/20/2022] Open
Abstract
BACKGROUND Tuberculosis (TB) incidence declined in Portugal in recent decades, but trends differ between regions and population subgroups. We investigated these differences to inform prevention and control programmes. METHODS We extracted TB notifications from the Portuguese National TB Surveillance System (SVIG-TB) in 2010-2017, disaggregated by region, age group, nationality and HIV status. We calculated notification rates using denominators from the Portuguese National Institute of Statistics and the Joint United Nations Programme on HIV/AIDS and performed stratified time series analysis. We estimated interannual decline percentages and 95% confidence intervals (CI) using Poisson and binomial negative regression models. RESULTS The overall TB notification rate decreased from 25.7 to 17.5/100,000 population from 2010 to 2017 (5.2%/year) in Portugal. Interannual decline did not differ significantly between regions, but it was smaller amongst non-Portuguese nationals (-1.57% [CI: -4.79%, 1.75%] vs -5.85% [CI: -6.98%, -4.70%] in Portuguese nationals); children under five years of age (+1.77% [CI: -4.61%, 8.58%] vs -5.38% [CI: -6.33%, -4.42%] in other age groups); and HIV-negative people (-6.47% [CI: -9.10%, -3.77%] vs -11.29% [CI; -17.51%, -4.60%] in HIV-positive). CONCLUSIONS The decline in TB notification rates in Portugal during the study period has been steady. However, the decline amongst non-Portuguese nationals, children under five years of age and non-infected-HIV patients was lower. No significant differences were observed between regions. Changes in TB epidemiology in specific risk groups and geographical areas should be closely monitored to achieve the objectives of the End TB Strategy. We recommend intensifying screening of TB in the subpopulations identified.
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An investigation of TB infection and reinfection among stone quarry workers. Pulmonology 2023; 29:570-572. [PMID: 37263863 DOI: 10.1016/j.pulmoe.2023.05.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 05/04/2023] [Accepted: 05/05/2023] [Indexed: 06/03/2023] Open
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Anxiety and depression screening during neoadjuvant chemotherapy treatment in early breast cancer patients: a multicenter longitudinal observational study. Eur J Cancer 2022. [DOI: 10.1016/s0959-8049(22)01446-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Utility of the Age Shock Index in 27312 patients with an acute coronary syndrome. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.1483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Introduction
The Shock Index (SI), defined as the ratio of heart rate (HR) to systolic blood pressure (SBP), represents a bedside reflection of the integrated response from the cardiovascular and autonomic systems and has been reported to predict adverse prognosis in patients with acute coronary syndromes (ACS).
Age Shock Index (ASI), the product of SI multiplied with age, could also be useful in this setting, but its prognostic value is yet to be determined in ACS patients.
Methods
Acute myocardial infarction patients included in a national registry between October 2010 and January 2022. Optimal shock index cutoff was determined according to ROC curve analysis. Patients were categorized into two groups based on their initial ASI. Baseline characteristics, management and outcomes were compared between the two groups. The primary outcome was in-hospital cardiovascular death.
Results
A total of 27312 patients were included with a mean age of 66±13 years, 72.3% male, 47.5% with ST-elevation myocardial infarction. Based on ROC analysis, which showed AUC=0.80, the optimal ASI cutoff was 44 (with a sensitivity of 73% and a specificity of 74%); 19997 patients (73.2%) had an ASI <44 and 26.8% had an ASI ≥44. The former group was older (mean age of 75±10.0 vs 63±13.0 years, p<0.001), and had more comorbidities: arterial hypertension (77.3% vs 66.3%, p<0.001), diabetes mellitus (39.8% vs 28.1%, p<0.001), peripheral artery disease (7.1% vs 4.4%, p<0.001) and previous history of heart failure (11.0% vs 4.3%, p<0.001).
Patients with ASI ≥44 had higher Killip class at admission and worse left ventricular ejection fraction on discharge (46.0±13.0 vs 53.0±11.0, p<0.001).
In a multivariate regression analysis, after adjusting for possible confounders, ASI ≥44 was an independent predictor of cardiovascular death (HR 3.09, 95% CI: 2.56–3.71, p<0.001).
ASI was a significantly better predictor of cardiovascular death than Shock Index (AUCASI = 0,80 vs AUCSI = 0.72, p<0,0001), but not in comparison to GRACE score (AUCASI=0.80 vs AUCGRACE=0.85, p<0.001) and TIMI (score AUCASI=0.80 vs AUCGRACE=0.84, p<0.001).
At one year, using a Kaplan Meyer survival analysis, mortality was higher in patients with ASI ≥44 (log rank p<0.001)
Conclusion
ASI can identify almost immediately ACS patients at high risk of cardiovascular death, and combined with its simple use, makes it a practical tool for early risk stratification in these patients.
Funding Acknowledgement
Type of funding sources: None.
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Beta-blockers in acute coronary syndrome: does rhythm matter? Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.1392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Introduction
Beta-blockers (BB) are recommended in patients with previous acute myocardial infarction (AMI), aiming to reduce morbidity and mortality. Their benefit is greater in patients with associated left ventricular dysfunction. However, in patients with atrial fibrillation (AF) its prognostic benefit is controversial.
Purpose
To assess and compare the in-hospital and 1-year prognostic impact of BB prescription after acute coronary syndrome (ACS), in patients with previous or de novo AF, and in patients with sinus rhythm (SR).
Methods
This was a national multicentre retrospective study of patients hospitalized for ACS between October 2010 and December 2021. A total of 35279 patients was included, and divided in two groups according to the prescription or not of BB. Patients with previous history of ischemic heart disease (myocardial angina, AMI or coronary revascularization) or heart failure, as well as presenting in Killip class IV or submitted to coronary artery bypass graft during admission were excluded. The impact of BB prescription on in-hospital and 1 year mortality rates, in patients with AF versus SR, was compared.
Results
A total of 14906 patients was selected, 82.5% with and 17.5% without BB prescription. Most patients were in SR (90.2%), with 9.8% presenting previous or new-onset AF.
Patients without BB prescription were older (67±14 vs. 63±13 years) and had more comorbidities, namely valvular disease (2.3% vs. 1.2%, p<0.001) and chronic pulmonary obstructive disease (7.1% vs. 3.1%). The mean left ventricular ejection fraction was 53±13% in patients without BB prescription and 52±11 in the group with BB prescription (p<0.001). In-hospital and after discharge BB prescription was less frequent in AF patients (80.2% vs. 82.5% and 74.7% vs. 78.8%, respectively).
The in-hospital mortality rate was 2.2%, 1.3% in the BB group and 6.6% in patients without BB prescription (p<0.001). At 1 year, mortality rate increased to 5.1%.
BB prescription was associated with lower in-hospital mortality rate regardless of the rhythm, with an 81% risk reduction in SR (OR = 0.19, 95% CI 0.14–0.24) and 79% in AF patients (OR = 0.21, 95% CI 0.13–0.35). In a multivariate regression analysis, after adjusting for all the possible confounders, in-hospital BB prescription was associated with 70% of mortality risk (OR = 0.30, 95% CI 0.23–0.35).
Overall, after discharge BB prescription was associated with reduced 1-year mortality risk (HR = 0.57, 95% CI 0.44–0.73), although it didn't reach statistical significance in AF patients (p=0.413). Nevertheless, in a bivariate Cox regression, rhythm showed no impact on BB protective effect (p-interaction = 0.335). As expected, AF had a negative prognostic impact (HR = 3.85, 95% CI 2.66–5.02).
Conclusion
BB prescription was associated with reduced in-hospital and 1 year mortality rates. The prognostic benefit of BB therapy was equivalent in ACS patients in sinus rhythm and with previous or new-onset AF.
Funding Acknowledgement
Type of funding sources: None.
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Positive predictive value of the crusade score for bleeding events in patients with acute coronary syndromes on dual antiplatelet therapy with acetylsalicylic acid and clopidogrel. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.1393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Introduction
Crusade score (CS) quantifies intrahospital major bleeding (IHMB) risk in patients admitted with acute coronary syndrome (ACS). Hemorrhagic risk after ACS increases with age, although, it's not considered in score estimation.
Purpose
Evaluate CS ability to predict IHBM risk according to different patient ages (higher or lower than 75 years) admitted with ACS diagnosis and submitted to double antiagreggation therapy with acetylsalicylic acid and Clopidogrel.
Methods
A retrospective study based on the Portuguese National Registry of ACS, including patients (pts) hospitalized with ACS and treated with double antiagreggation therapy with acetylsalicylic acid (AAS) and clopidogrel between October 2010 and January 2021 (n=8401). Were excluded patients submitted to coronary artery bypass grafting, with ticagrelor or prasugrel switch to clopidogrel during hospitalization.
Patients were divided into two groups according to their age (above or below 75 years) and then subdivided in 5 groups according to CS category of IHBM risk estimation: very low (CS ≤20, 3,1% risk predicted by the score), low (21 ≤ CS≤30, 5,5%), moderate (31 ≤ CS≤40, 8,6%), high (41 ≤ CS≤50, 11,9%) and very high risk (CS≥51, 19,5%). Then, the incidence of IHMB observed in each group during hospitalization (mean 5 days) was compared to the IHBM risk predicted by the CS.
Results
The IHMB rate was 1.78%, significantly lower than predicted by the Crusade score (7.1%, p<0.001). Bleeding rates in each group of patients (above or below 75 years and according to CS calculation are depicted in Figure 1. CS revealed more power to predict IHMB in the prespecified group of patients older than 75 years, than in the group of patients younger than 75 years (see Figure 2).
Conclusion
As shown in different literature, crusade score overestimate bleeding risk after ACS compared to real-life cohorts. Despite the same trend observed in our cohort of patients, in this retrospective study, CS revealed more power to predict IHMB in the prespecified group of patients older than 75 years, than in the group of patients younger than 75 years in patients submitted to double antiaggregation with AAS and clopidogrel.
Funding Acknowledgement
Type of funding sources: None.
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The diastolic blood pressure U-curve. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.2228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Introduction
It is known that low diastolic blood pressure (DBP) at admission is associated with short-term cardiovascular events after acute coronary syndrome (ACS). However, there is a lack of further investigation into the nonlinear relationship between admission diastolic blood pressure (DBP) and adverse outcomes of ACS patients.
Objective
To investigate the relationship between admission diastolic blood pressure and subsequent cardiovascular mortality in patients with acute coronary syndrome.
Methods
Retrospective study of patients with ACS periodically included in our center registry between October/2012 and September/2018. Patients with class killip 4 at admission or that needed ionotropic support during hospitalization were excluded. The association between admission DBP and cardiovascular mortality during the follow-up period among this population was analyzed using multivariate COX regression model. Results were presented according to DBP quartiles: Q1, less than 70 mm Hg; Q2, from 71 to 80 mm Hg; Q3, from 81 to 90 mm Hg; Q4, above 90 mmHg.
Results
A total of 548 patients were included in this cohort study. Mean patient age was 65.9±13.1 years and 75.2% were men. A nonlinear relation was observed between DBP at admission and cardiovascular mortality over the follow-up.
During a median follow-up of 42 months (IQR: 27–59), 47 patients (8.6%) died from cardiovascular causes. After adjusting for potential confounders (age and diabetes mellitus), patients in Q3 had the lowest risk for cardiovascular death by Cox proportional hazard model (HR 0.44; 95% CI: 0.16–1.00). Meanwhile, compared with Q1, Q3 patients had significantly lower risk for cardiovascular death (HR 0.35, 95% CI: 0.13–0.92).
Conclusion
Among patients admitted for ACS, there is a U curve relationship between admission DBP and risk for cardiovascular death. These results could be explained by a reduction in diastolic coronary blood flow which influences myocardial oxygen supply relative to the necessary demand in an ACS.
Funding Acknowledgement
Type of funding sources: None.
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P16-08 Effect of ethylmercury-containg thimerosal over hypoxia-related factors in glioblastoma cells. Toxicol Lett 2022. [DOI: 10.1016/j.toxlet.2022.07.598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Further Validation of the Short Form of the Self-Compassion Scale in a sample of Portuguese Medicine Students. Eur Psychiatry 2022. [PMCID: PMC9565275 DOI: 10.1192/j.eurpsy.2022.472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Introduction The Short Form of the Self-Compassion Scale (SCS-SF; Raes et al. 2011) is composed of 12 items that evaluate the same six dimensions (Self-Kindness/SK, Self-Judgement/SJ, Common Humanity/CH, Isolation, Mindfulness/M, Over-Identification/OI) as the long scale (26 items). The Portuguese version of the SCS-SF (Castilho et al. 2015) was validated in a vast sample from clinical and general populations, the latter being composed of students, other than from medicine courses. Objectives To analyze the psychometric properties of the Portuguese version of the SCS-SF in a sample of Medicine/Dentistry students. Methods Participants were 666 Portuguese medicine (82.6%) and dentistry (17.4%) students (81.8% girls); they answered an online survey including the SCS and other validated questionnaires from the OECD Study on Social and Emotional Skills/SSES: Stress resistance, Emotional control, Optimism and Persistence. Results Confirmatory Factor Analysis showed that the model composed of six factors, two second order factors (positive and negative) and one third order factor (total) presented good fit indexes (χ2/df=3.013; RMSEA=.0066, p<.001; CFI=.970; TLI=.948, GFI=.947). The Cronbach’s alfas were .892, .869 and .877 respectively for the total, self-compassion and self-criticism dimension. Pearson correlations of the SCS-SF total score, self-compassion and self-criticism dimensional scores were moderate to high with the SSES measures, from .272/-.236/.247 with Persistence to .709/-.634/.615 with Optimism. Conclusions Although reduced to less than half than the original SCS, the SCS–SF is a valid and useful alternative to measure general self-compassion and their positive and negative components in an ongoing longitudinal research with medicine/dentistry students. Disclosure No significant relationships.
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Efecto de una dieta rica en calcio sobre el metabolismo mineral y óseo en ratas. REVISTA DE OSTEOPOROSIS Y METABOLISMO MINERAL 2022. [DOI: 10.4321/s1889-836x2022000100006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
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Better communication with migrant communities during COVID-19 pandemic:a portuguese experience. Eur J Public Health 2021. [DOI: 10.1093/eurpub/ckab164.249] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Odemira, in the southeast litoral of Portugal, has 33% of migrant citizens, mostly from Southeast Asia, going up to 50% counting transient citizens. Most of them do not speak English, making communication with health services difficult. They tend to live in overcrowded houses with unsanitary conditions. With the emergence of the COVID-19 pandemic, all the above resulted in high incidence and ineffective contact tracing (CT), testing and isolation by the public health teams. It was essential to develop strategies to manage and control outbreaks, and also to achieve health equity. Our experience can be useful for other countries in dealing with their multicultural communities. This intervention started in march 2020 and is still ongoing. The aims were to improve the accuracy of epidemiological surveys (ES) and CT, to more easily stop transmission, to develop the communication skills of health professionals and to improve migrant's healthcare access. For this, the focus was on digital written communication tools (Whatsapp, translation apps). It was created a toolkit to guide ES and CT tailored to the migrant population, with tips and best practices, and used translated information materials about preventive COVID-19 measures. Workshops were led with health professionals. It was stablished work with local NGOs, creating social media campaigns during crucial events (Holi holliday). As results. it was achieved a better ES output, more accurate CT and better transmission control, with noticeable differences between march 2020 and now. The relationship with this community improved, having better access to services and their needs met. Health professionals reported being more at ease dealing with these patients. Our experience shows it's possible to communicate effectively despite language and cultural barriers, that cultural knowledge is important in advancing public health goals and that multidisciplinary and intersectoral work is essential to effective interventions.
Key messages
This intervention allowed us to achieve a better output of epidemiological surveys, more accurate contact tracing and were more effective in breaking transmission chains and controlling outbreaks. It was achieved a better understanding and relationship with this community, with better ability to respond to their needs and promoting their access to healthcare.
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Protocol design and preliminary evaluation of the REAL-Health Triple Aim, an open-cohort CVD-care optimisation initiative. Eur Heart J 2021. [PMCID: PMC8524644 DOI: 10.1093/eurheartj/ehab724.3170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Introduction
Effective treatment of cardiovascular disease (CVD) in primary care could be improved. We aim to assess the efficacy of a scalable treatment optimisation programme in unselected community populations in South East England, with the triple aim of improved blood pressure control in people with hypertension, increased high-intensity statin use in people with CVD and reduced gastrointestinal bleeding in patients on antithrombotic medication.
Method
This observational study comprises an open cohort of approximately 200,000 adults at high cardiovascular risk registered with general practitioners in five South East England Clinical Commissioning Groups (CCGs). An intervention programme is planned in four of these CCGs with a further non-intervention CCG acting as a control group. The intervention will consist of: clinical guidelines and educational outreach; virtual patient-reviews software; peer-performance “dashboards” and, where available, financial incentives.
The study will examine 3 primary outcomes: 1. Diagnosed hypertension with a blood pressure <140/90mmHg; 2. Diagnosed CVD on a high-intensity statin; 3. A cardiovascular indication for antithrombotic therapy with one or more factors for increased risk of gastrointestinal bleeding (e.g. age ≥65) on gastroprotection. A further 17 secondary outcomes related to these three aims will be assessed.
Analysis
We will use an interrupted time series analysis over 18 months, representing the pre-implementation, implementation and the post-implementation phases with comparison to the control CCG and applicable national Quality and Outcomes Framework and national prescribing statistics (e.g. OpenPrescribing). Secondary outcomes include an equity impact analysis with results stratified by age, gender, ethnic group and index of deprivation.
Preliminary data
We present preliminary data on Key Performance Indicators (KPIs) collected from 191 GP practices including [percentage achievement on 01/09/2019, on 01/09/2020]: 1. Patients with hypertension and most recent blood pressure ≤140/90mmHg [68.7%, 60.6%]. 2. Patients eligible for treatment with a high-intensity statin on such treatment [53.8%, 55.8%]. 3. Patients on antithrombotics with ≥1 risk factors for gastrointestinal bleeding on gastroprotection [59.0%, 60.1%]. We also present our virtual patient-review software tool and outcome visualisation dashboard.
Conclusion
The REAL-Health Triple Aim initiative is a large-scale primary care cardiovascular risk reduction initiative which was launched almost contemporaneously with the United Kingdom's first SARS-CoV-2 related lockdown. Preliminary data justify the need for the Triple Aim initiative and give us an insight on the impact of the pandemic on its implementation.
Funding Acknowledgement
Type of funding sources: Other. Main funding source(s): Barts CharityBritish Heart Foundation
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Abstract
Abstract
Background
Hypertension and hypercholesterolaemia are major modifiable risk factors for cardiovascular diseases (CVD) with available effective and low-cost treatments. However, their suboptimal treatment remains widespread. We characterise treatment gaps in a large urban population and quantify the potential long-term health and economic impact with optimised use.
Methods
We studied 1 million UK urban residents served by 123 primary care practices in 2019. We categorised antihypertensive treatment in adults with diagnosed hypertension, and statin treatment in adults with diagnosed CVD, into optimal, suboptimal and not treated following UK clinical guidelines. A long-term CVD model was used to project cardiovascular events avoided, years of life and quality-adjusted life years (QALYs) gained, and healthcare costs saved with optimised treatments for individual patients accounting for their socio-demographic characteristics and risk factors.
Results
21,954 (24%, mean age 59 years; 49% female) of the 91,828 adults with hypertension were either suboptimally treated (20%) or untreated (4%) and 9,062 (38%, mean age 69 years; 43% female) of the 23,723 adults with CVD were either suboptimally treated (24%) or untreated (14%). Per 1000 patients (95% CI) optimised over lifespan, hypertension treatment would prevent 154 (72–230) major vascular events (MVEs, including heart attack, stroke or arterial revascularisation) and 69 (28–103) vascular deaths, and gain 769 (436–1038) QALYs for those sub-optimally treated, and prevent 138 (68–201) MVEs and 50 (21–76) vascular deaths, and gain 674 (386–920) QALYs for those not treated; statin treatment would prevent 68 (46–88) MVEs and 17 (12–21) vascular deaths, and gain 145 (113–178) QALYs for those sub-optimally treated, and prevent 260 (190–319) MVEs and 55 (40–68) vascular deaths, and gain 535 (412–651) QALYs for those not treated (Figure). Hospital cost savings net of medication costs were about £1100 per person over their remaining lifespan.
Conclusion
Optimising preventive cardiovascular treatments in UK primary care is likely to cost-effectively reduce cardiovascular risk and improve life expectancy, while reducing population inequalities.
Funding Acknowledgement
Type of funding sources: Foundation. Main funding source(s): Barts Charity, British Heart Foundation, and Health Data Research UK Predicted benefits from optimisation
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Effect of thimerosal over hypoxia-related factors in glioblastoma. Toxicol Lett 2021. [DOI: 10.1016/s0378-4274(21)00609-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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A comparative study on indirect costs of suicide in Portugal: productivity loss as an additional way to approach healthcare prioritization. Eur J Public Health 2021. [DOI: 10.1093/eurpub/ckab120.096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Suicide and voluntary self-harm (SVSA) accounted for 0.95% of all deaths in Portugal in 2017. Economic evaluation includes indirect costs analysis, relating to Years of Life Lost (YLL) and premature death. This study aimed to estimate and compare the indirect costs from loss of productivity due to SVSA and 12 other causes of death in 2017.
Methods
YLL were adapted to the working age (18–66 years-old) ‘Years of Productivity Lost’ (YPL) adjusting the groups 15–19 years-old and under, and disregarding the ages over 66 years-old. The causes of death were based on the European Shortlist. The loss of productivity from deaths was estimated from the YPL and the ‘Apparent Productivity of Work’, with an annual discount rate of 3%, translated into % of Gross Domestic Product (GDP) in 2017. The calculations were performed for the SVSA and for 12 causes of death selected from national Priority Health Programs. The INE and Pordata databases for the year 2017 were used. Calculations were performed using Microsoft Excel for Office 365 software version 2102.
Results
The estimated costs from loss of productivity by SLAV deaths in 2017 represented approximately 0.16% of GDP. It is the third highest among the 13 causes of death analyzed, ranking behind malignant neoplasm of larynx/trachea/bronchi/lung and ischaemic heart disease.
Conclusions
Prioritization of health resources may benefit by integrating lost productivity concepts with other indicators. Limitations include predictable increase of retirement age in the future and the oversimplified calculation of productivity costs. Future studies may include sensitivity assessments and other relevant variables.
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Prognostic Factors After Hepatectomy for Gastric Adenocarcinoma Liver Metastases: Desmoplastic Growth Pattern as the Key to Improved Overall Survival. Cancer Manag Res 2020; 12:11689-11699. [PMID: 33244263 PMCID: PMC7683833 DOI: 10.2147/cmar.s264586] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Accepted: 10/02/2020] [Indexed: 01/27/2023] Open
Abstract
Purpose Hepatectomy (Hp) is an alternative approach for the treatment of gastric carcinoma liver metastases (GCLM). However, prognostic factors that may assist patient selection are still controversial. Several pathologic features, such as the growth pattern (GP), associated with prognosis in colorectal cancer liver metastases, were never investigated in GCLM. Our principal aim was to assess if the GP has prognostic impact on GCLM. Patients and Methods Review of the clinical and pathological characteristics of 19 consecutive patients submitted to surgical resection of GCLM with curative intent at our department. Major potential prognostic factors considered were patients’ gender, age, timing and extent of Hp, postoperative course, as well as histopathological characteristics of primary and secondary tumors. Results Major morbidity occurred in four patients, mortality in one. Median and 5-year overall survival were 17 months and 26.7%, respectively. Ten patients developed recurrent disease and two patients survived more than 10 years. Factors independently associated with overall survival were the absence of major morbidity, distal location of the primary tumor, and desmoplastic GP (p<0.05). Conclusion The selection of patients is crucial for the improvement of survival rates of GCLM. Consequently, we demonstrate for the first time that the desmoplastic GP of GCLM is associated with improved outcomes, prompting further research on tumor–host interactions.
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PO-0977: Hypofractionated external beam radiation therapy for breast cancer: real-life outcomes. Radiother Oncol 2020. [DOI: 10.1016/s0167-8140(21)00995-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Completeness of TB notification in Portugal, 2015: an inventory and capture-recapture study. Int J Tuberc Lung Dis 2020; 24:1186-1193. [PMID: 33256888 DOI: 10.5588/ijtld.20.0094] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND: Despite the steady decline in the last few decades, Portugal remains the Western European country with the highest TB notification rates. The aim of this study was to estimate the completeness of notification to the National Tuberculosis Programme (NTP) Surveillance System (SVIG-TB) in 2015.METHODS: We implemented an inventory study and a three-source log-linear capture-recapture analysis using two additional data sources that were deterministic and probabilistically linked: the national notifiable diseases surveillance system (Sistema Nacional de Vigilância Epidemiológica SINAVE) and the national hospital discharge database (Grupos de Diagnósticos Homogéneos GDH).RESULTS: We identified 2328 unique probable/confirmed TB cases across the three data sources. We found a positive dependency between SVIG-TB and SINAVE (incidence rate ratio IRR 8.9, 95%CI 6.6-12.0) and between GDH and SINAVE (IRR 2.6, 95%CI 2.0-3.4). After adjusting for these dependencies, we estimated that 266 cases (95%CI 198-358) were not reported, indicating a notification (to SVIG-TB) completeness rate of 77.0%.CONCLUSION: True incidence rate of TB in Portugal in 2015 could have been as high as 26.1 per 100 000. This could be an overestimation because of false-positive cases recorded in both SINAVE and GDH or on a smaller scale, false non-matches. Studies aimed at validating potentially false-positive cases should be implemented to address these limitations.
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The use of geospatial tools to study the evolution of TB incidence in North Portugal between 2008-18. Eur J Public Health 2020. [DOI: 10.1093/eurpub/ckaa165.863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Tuberculosis continues to be a significant global health problem. Portugal isn't an exception to this health problem, being considered by the ECDC a high incidence country. According to the SDG target 3.3, the world must end the epidemics of tuberculosis by 2030. However, several parishes in Portugal continue to observe extremely high values of TB, taking into account the WHO goal for pre-elimination of 10 TB cases per million people.
Methods
A cross-sectional study was conducted with data from the Surveillance System of the National Program against Tuberculosis. Descriptive and regression analyses were carried out using R 3.6.1 and Rstudio 1.2.5033. The geospatial analysis was carried out with ArcMap 10.7.1 using a five-year average of TB incidence. Animations and videos were made with Microsoft Office365 PowerPoint v2002.
Results
In the period 2008-2012, 55,7% of parishes had registered cases of tuberculosis. That value decreased to 50,6% parishes in the period 2014-2018. For the period of 2014-18, 30,3% of parishes had a five-year average incidence above 20/100.000 people (value defined as high-incidence by the ECDC) and 45,0% parishes an incidence above 10/100.000 people. With ArcMap HotSpot analysis was possible to observe the existence of a significant cluster of TB in the southwest of North Portugal. With animation analysis, it was also possible to see the global spatial reduction of TB cases between 2008 and 2018, and the ongoing problem of a high incidence of TB in specific regions of North Portugal.
Conclusions
TB continues to be a significant health problem in North Portugal. The spatial analysis pointed to a specific area of North Portugal that needs priority action. Videos produced by the Department of Public Health may guide health professionals and policymakers for future strategies to be implemented to reach SDG3.
Key messages
The importance of desegregated spatial data for TB elimination. The elimination efforts must be scaled up in specific areas to achieve SDG3.
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Tuberculosis: where and how fast are stone quarry workers infected? Eur J Public Health 2020. [DOI: 10.1093/eurpub/ckaa165.796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
In 2018 an annual tuberculosis (TB) screening program targeting stone quarry workers was implemented in two municipalities in Northern Portugal. These have been hotspots for TB (76 and 59 cases per 100 000 population per year in 2012-2016, well above the 18 cases per 100 000 population observed in Portugal in 2016), with 30% of active TB cases occurring among stone quarry workers. Screening in this setting is recommended by the World Health Organization, as exposure to silica and silicosis increase the risk of TB. Occupational health services, TB outpatient centers, the hospital, a laboratory, primary health care and public health services work closely together with employers, employees, municipal council and the community promoting meetings and continuous training.
Screening activities included a symptom questionnaire, chest X-ray and sputum exam; and, after exclusion of active TB, interferon-gamma release assay (IGRA) for latent tuberculosis infection (LTBI). Preventive treatment was offered.
Objective
Assess annual rate of TB infection
Methods
Workers without history of TB/LTBI were IGRA tested in 2018, and retested in 2019. Annual rate of infection was calculated as the proportion of workers IGRA negative in 2018 becoming positive in 2019.
Results
In 2018-2019, 274 workers were screened yearly. In 2018, 22 were diagnosed with LTBI and 26 had previous history of TB/LTBI. Out of 226 IGRA negative workers in 2018, 19 tested positive in 2019 (8.4% annual rate of infection). These individuals were not identified as close contacts of any new TB case and no cases of active TB were reported in their stone quarries. Some active TB cases were regular customers of specific bars.
Conclusions
Active transmission of TB seems to be occurring among stone quarry workers. Workers that converted from IGRA negative to positive had no co-workers with active TB in the study period, suggesting they could have been infected away from the workplace, possibly in community public places.
Key messages
Stone quarry workers in a high-risk TB sub-region were infected at an 8.4% annual rate, and could have been infected in community public places such as bars. Besides screening close contacts and at workplace, more efforts should be made identifying social contacts of active TB cases.
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Small for gestational age very preterm infants present a higher risk of developing bronchopulmonary dysplasia. J Neonatal Perinatal Med 2020; 12:419-427. [PMID: 31256077 DOI: 10.3233/npm-180129] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
INTRODUCTION Several studies assessed the influence of a low birth weight on bronchopulmonary dysplasia (BPD), but not all could find a significant association. Our aim was to assess the association between low birth weight and BPD in preterm infants, prospectively recruited at 11 level III Portuguese neonatal centers. METHODS Obstetrical and neonatal data on mothers and preterm infants with gestational ages between 24 and 30 weeks, born during 2015 and 2016 after a surveilled pregnancy, were analyzed. Neonates were considered small for gestational age (SGA) when their birthweight was below the 10th centile of Fenton's growth chats and BPD was defined as the dependency for oxygen therapy until 36 weeks of corrected age. Statistical analysis was performed using IBM SPSS® statistics 23 and a p-value <0.05 was considered statistically significant. RESULTS Out of 614, a total of 494 preterm infants delivered from 410 women were enrolled in the study; 40 (8.0%) infants with SGA criteria. SGA were more often associated with a single pregnancy, had greater use of antenatal corticosteroids, increased prevalence of gestational hypertensive disorders, C-section, rupture of membranes below 18 hours, rate of intubation in the delivery room, use of surfactant treatment, oxygen therapy, mechanical ventilation need, BPD, cystic periventricular leukomalacia, nosocomial sepsis and pneumonia; had lower prevalence of chorioamnionitis, and lower Apgar scores. The multivariate analysis by logistic regression, adjusted for BPD risk factors revealed a significant association between SGA and BPD: OR = 5.2 [CI: 1.46-18.58]; p = 0.01. CONCLUSION The results of this study increase the scientific evidence that SGA is an independent risk factor for BPD.
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THU0567 HIP ABDUCTORS STRENGTH AND TRUNK, PELVIS, HIP AND KNEE FRONTAL PLANE KINEMATICS ANALYSIS DURING SINGLE-LEG SQUAT IN INDIVIDUALS WITH AND WITHOUT PATELLOFEMORAL OSTEOARTHRITIS. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.5924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:Previous studies have observed that individuals with patellofemoral pain (PFP) have decreased hip abduction torque, as well as increased hip adduction and knee abduction during activities with uniltateral weight bearing1,2. Considering that, a significant number of patients with patellofemoral osteoarthritis (PFOA) have a previous history of PFP3, it is speculated that the mechanical causes of PFP and PFOA may be similar. However, although alterations in hip muscle strength and lower limb kinematics during various functional activities have been reported in patients with PFP, they have not been explored in subjects with PFOA.Objectives:The objectives of this study were to compare the hip eccentric abductors torque and the trunk, pelvis, hip, and knee frontal plane kinematics in subjects with and without PFOA isolated during the single-leg squat.Methods:This is a cross-sectional study. The volunteers were divided into two groups: control group (CG - healthy individuals) and PFOA group (PFOAG - individuals with PFOA grade II or III). Eccentric peak torque of the hip abductors was evaluated using an isokinetic dynamometer Biodex Multi-Joint System 3, at angular speed of 30°/s. Trunk, pelvis, hip and knee kinematics were recorded during the single-leg squat using a 6-camera, 3-dimensional motion-analysis system (Vicon Motion Systems, Nexus System 2.1.1 and 3D Motion Monitor). The t-test Student was used to compare the variables between the groups. The significance level was set at 5% for all analyses (p ≤ 0.05).Results:The CG was composed by 12 participants (41.7% women). PFOA had 9 participants (44.4% women). Age (p = 0.1), height (p = 0.9) and body mass (p = 0.2) showed homogeneity between groups. Regardind body mass index, the OAPFG showed higher values (p = 0.02). PFOAG showed greater increased hip adduction than CG (p = 0.05) (Table 1). However, there were no differences among groups for trunk lean, contralateral pelvic elevation and knee abduction (p > 0.05). PFOAG showed lower hip abductor torque compared with the CG (p = 0.006).Table 1– Values of joint angles during single-leg squatting and hip abductors torque (normalized by body mass) in PFOA and healthy individualsPFOAGCGpvalueContralateral trunk lean (°)4.7±1.34.8±1.10.94Contralateral pelvic elevation (°)1.4±1.22.6±1.00.45Hip adduction (°)14.9±2.28.9±1.60.05*Knee abduction (°)22.8±3.819.4±3.30.51Hip eccentric abdutor torque (Nm/kg·100)166.5±24.9204±27.70.006*PFOAG: patellofemoral osteoarthritis group; CG: control group *Statistical difference between groupsConclusion:PFOA individuals showed greater hip adduction and lower hip abductors torque than the CG. Thus, it is suggested that muscle weakness may excessively influence hip adduction. Hip adduction is the main component of the knee valgus in the frontal plane. So, excessive dynamic valgus results in an increase Q-angle and, consequently, an increase in the lateral forces acting on the patella, causing greater stress on the lateral patellofemoral joint, which may contribute to disease progression. Therefore, we suggest that the hip abductor strengthening should be considered when treating individuals with PFOA.References:[1]Nakagawa TH, Moriya ÉTU, Maciel CD, Serrão FV. Trunk, Pelvis, Hip, and Knee Kinematics, Hip Strength, and Gluteal Muscle Activation During a Single-Leg Squat in Males and Females With and Without Patellofemoral Pain Syndrome.J Orthop Sport Phys Ther. 2012;42(6):491-501.[2]Nakagawa TH, Moriya ÉTU, Maciel CD, Serrão FV. Frontal Plane Biomechanics in Males and Females with and without Patellofemoral Pain.Med Sci Sport Exerc. 2012;44(9):1747-1755.[3]Utting MR, Davies G, Newman JH. Is anterior knee pain a predisposing factor to patellofemoral osteoarthritis?Knee. 2005;12(5):362-365.Acknowledgments:São Paulo Research Foundation (FAPESP) (Grant/Award Numbers: 2017/20057-8; 2017/25959-0; 2018/10329-3).Disclosure of Interests:None declared
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Design and operation of a fully controlled platform for the production and purification of well-defined mesenchymal stromal cell (MSC)-derived extracellular vesicles. Cytotherapy 2020. [DOI: 10.1016/j.jcyt.2020.03.058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Safety testing improvised COVID-19 personal protective equipment based on a modified full-face snorkel mask. Anaesthesia 2020; 75:970-971. [PMID: 32275770 PMCID: PMC7262274 DOI: 10.1111/anae.15085] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Poly-resistant tuberculosis outbreak in Northern Portugal: a nine year tale. Pulmonology 2020; 26:412-414. [PMID: 32238328 DOI: 10.1016/j.pulmoe.2020.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 02/06/2020] [Accepted: 02/10/2020] [Indexed: 10/24/2022] Open
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Circulating microRNAs as potential biomarkers for genetic generalized epilepsies: a three microRNA panel. Eur J Neurol 2019; 27:660-666. [PMID: 31746515 DOI: 10.1111/ene.14129] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Accepted: 11/18/2019] [Indexed: 01/22/2023]
Abstract
BACKGROUND AND PURPOSE Genetic generalized epilepsies (GGEs) encompass a group of syndromes of mainly genetic causes, characterized by the involvement of both hemispheres. MicroRNAs (miRNAs) are small non-coding RNAs with a critical role in the regulation of neuronal biological processes through gene expression modulation. Dysregulated miRNA expression has been shown in epilepsy. Due to their stability in biological fluids like serum, miRNAs have assumed a prominent role in biomarker research. Our aim was to evaluate circulating levels of three miRNAs in GGE patients and assess their putative diagnostic value. METHODS MiR-146a, miR-155 and miR-132 were quantified by real-time polymerase chain reaction in the serum of 79 GGE patients (47 women, 32 men, 35.1 ± 12.4 years) and 67 healthy individuals (41 women, 26 men, 42.4 ± 10.1 years). Relative expression values were calculated using the 2-ΔΔCt method. Receiver operating characteristic curve analysis was performed to assess diagnostic value. MiRNA expression was correlated with clinicopathological features. RESULTS Serum levels of miR-146a and miR-155 were significantly upregulated in GGE patients relative to controls (3.13 and 6.05, respectively). Combined miR-146a, miR-155 and miR-132 serum levels performed well as a diagnostic biomarker, discriminating GGE patients from controls with an area under the curve of 0.85, 80% specificity and 73% sensitivity. CONCLUSIONS Our results indicate that miR-146a, miR-155 and miR-132 may partake in GGE epileptogenesis. A panel of three circulating miRNAs with potential value as a GGE biomarker is reported for the first time. Novel biomarkers may help to identify new treatment targets and contribute to improved patients' quality of life through earlier diagnosis and a more precise prognosis.
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Metastasis is impaired by endothelial-specific Dll4 loss-of-function through inhibition of epithelial-to-mesenchymal transition and reduction of cancer stem cells and circulating tumour cells. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz269.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Chemoradiation and surgery versus chemoradiation followed by neoadjuvant chemotherapy and surgery in locally advanced rectal cancer: A retrospective analysis of a single center experience. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz155.367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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PSXII-7 Influence of energy in the diet of buffalo heifers (Bubalus bubalis) on the metabolic energy and mineral profile. J Anim Sci 2018. [DOI: 10.1093/jas/sky404.948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Cost-effectiveness of tuberculosis screening in stone quarries in Northern Portugal. Eur J Public Health 2018. [DOI: 10.1093/eurpub/cky212.443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Early experience on the histopathological response to perioperative docetaxel, oxaliplatin and 5-FU/Sodium levofolinate (FLOT) for patients with resectable gastric adenocarcinoma when compared to cisplatin/5-fluorouracil (CF). Ann Oncol 2018. [DOI: 10.1093/annonc/mdy151.080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Preoperative chemoradiation in locally advanced rectal cancer: A single center experience. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy151.303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Tuberculosis, social determinants and co-morbidities (including HIV). Pulmonology 2017; 24:115-119. [PMID: 29275968 DOI: 10.1016/j.rppnen.2017.11.003] [Citation(s) in RCA: 116] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2017] [Accepted: 11/12/2017] [Indexed: 11/26/2022] Open
Abstract
The risk of exposure, progression to active tuberculosis (TB) and then to cure is a process affected by several risk factors. Along with well known risk factors such as human immunodeficiency virus (HIV), use of immunosuppressive drugs and being of young age, emerging risk factors such socio-economic and behavioral aspects play a significant role in increasing the susceptibility to infection, and unsuccessful treatment outcomes. This paper summarizes the effects of these socio-economic determinants and co-morbidities (including HIV) on TB infection and disease.
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In vivo implantation of a tissue engineered stem cell seeded hemi-laryngeal replacement maintains airway, phonation, and swallowing in pigs. J Tissue Eng Regen Med 2017; 13:1943-1954. [PMID: 29048769 DOI: 10.1002/term.2596] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Revised: 08/15/2017] [Accepted: 10/09/2017] [Indexed: 01/27/2023]
Abstract
Laryngeal functional impairment relating to swallowing, vocalisation, and respiration can be life changing and devastating for patients. A tissue engineering approach to regenerating vocal folds would represent a significant advantage over current clinical practice. Porcine hemi-larynx were de-cellularised under negative pressure. The resultant acellular scaffold was seeded with human bone marrow derived mesenchymal stem cells and primary human epithelial cells. Seeded scaffolds were implanted orthotopically into a defect created in the thyroid cartilage in 8 pigs and monitored in vivo for 2 months. In vivo assessments consisted of mucosal brushing and bronchoscopy at 1, 2, 4, and 8 weeks post implantation followed by histological evaluation post termination. The implanted graft had no adverse effect on respiratory function in 6 of the 8 pigs; none of the pigs had problems with swallowing or vocalisation. Six out of the 8 animals survived to the planned termination date; 2 animals were terminated due to mild stenosis and deep tissue abscess formation, respectively. Human epithelial cells from mucosal brushings could only be identified at Weeks 1 and 4. The explanted tissue showed complete epithelialisation of the mucosal surface and the development of rudimentary vocal folds. However, there was no evidence of cartilage remodelling at the relatively early censor point. Single stage partial laryngeal replacement is a safe surgical procedure. Replacement with a tissue engineered laryngeal graft as a single procedure is surgically feasible and results in appropriate mucosal coverage and rudimentary vocal fold development.
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Sleep disordered breathing in pregnant women with gestational diabetes. Sleep Med 2017. [DOI: 10.1016/j.sleep.2017.11.131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Detection of rabbit Haemorrhagic disease virus 2 during the wild rabbit (Oryctolagus cuniculus) eradication from the Berlengas archipelago, Portugal. BMC Vet Res 2017; 13:336. [PMID: 29141631 PMCID: PMC5688637 DOI: 10.1186/s12917-017-1257-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Accepted: 11/06/2017] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND In the regular wildlife monitoring action carried out in the summer of the past few years at the Berlenga Island, wild rabbits (Oryctolagus cuniculus) have been repeatedly found dead. However, the origin of those deaths was never investigated. Our aim was to investigate the cause of death of 11 rabbits collected between April and May 2016. RESULTS While screening samples from rabbit carcasses for the major viral rabbit pathogens, five tested positive to RHDV2 but all were negative for RHDV and myxoma virus (MYXV). For six RHDV2-negative specimens, emaciation and parasitism were considered the most probable cause of death. Lesions identified in the RHDV2-positive rabbits included non-suppurative diffuse hepatic necrosis and pulmonary lesions varying from congestion and oedema of the lungs to interstitial pneumonia. Sequencing analysis of the vp60 gene obtained from two specimens showed identical vp60 sequences. Comparison with other known RHDV2 strains from public databases through BLAST analysis revealed a closer similarity with strains from Alentejo collected during 2013. Maximum Likelihood and Bayesian phylogenetic analysis showed that the 2016 strains from the archipelago have a higher resemblance with a group of strains mostly collected in the South of Portugal between 2013 and 2014. CONCLUSION The results suggest that RHDV2 may have been introduced on the Berlenga Island a few years ago, having evolved separately from mainland strains due to insularity.
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ApoE ISOFORMS AND miR-146a Serum Levels in Epilepsy. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.3756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Inverse correlation between miR-22 serum levels and p2x7r-mediated inflammatory response in mesial temporal lobe epilepsy patients. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Two separate effects contribute to regulatory T cell defect in systemic lupus erythematosus patients and their unaffected relatives. Clin Exp Immunol 2017; 189:318-330. [PMID: 28542701 PMCID: PMC5543470 DOI: 10.1111/cei.12991] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/16/2017] [Indexed: 12/13/2022] Open
Abstract
Forkhead box P3 (FoxP3)+ regulatory T cells (Tregs) are functionally deficient in systemic lupus erythematosus (SLE), characterized by reduced surface CD25 [the interleukin (IL)‐2 receptor alpha chain]. Low‐dose IL‐2 therapy is a promising current approach to correct this defect. To elucidate the origins of the SLE Treg phenotype, we studied its role through developmentally defined regulatory T cell (Treg) subsets in 45 SLE patients, 103 SLE‐unaffected first‐degree relatives and 61 unrelated healthy control subjects, and genetic association with the CD25‐encoding IL2RA locus. We identified two separate, uncorrelated effects contributing to Treg CD25. (1) SLE patients and unaffected relatives remarkably shared CD25 reduction versus controls, particularly in the developmentally earliest CD4+FoxP3+CD45RO–CD31+ recent thymic emigrant Tregs. This first component effect influenced the proportions of circulating CD4+FoxP3highCD45RO+ activated Tregs. (2) In contrast, patients and unaffected relatives differed sharply in their activated Treg CD25 state: while relatives as control subjects up‐regulated CD25 strongly in these cells during differentiation from naive Tregs, SLE patients specifically failed to do so. This CD25 up‐regulation depended upon IL2RA genetic variation and was related functionally to the proliferation of activated Tregs, but not to their circulating numbers. Both effects were found related to T cell IL‐2 production. Our results point to (1) a heritable, intrathymic mechanism responsible for reduced CD25 on early Tregs and decreased activation capacity in an extended risk population, which can be compensated by (2) functionally independent CD25 up‐regulation upon peripheral Treg activation that is selectively deficient in patients. We expect that Treg‐directed therapies can be monitored more effectively when taking this distinction into account.
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Production of tissue engineered larynx and epithelium in a single gmp-compliant bioreactor. Cytotherapy 2017. [DOI: 10.1016/j.jcyt.2017.02.051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Assessing suicide risk with the Clinical Interview for Psychotic Disorders (CIPD): Preliminary reliability and validity of the Suicide Risk Scale for Psychosis (SRS-P). Eur Psychiatry 2017. [DOI: 10.1016/j.eurpsy.2017.01.2113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
BackgroundSuicide risk is an important variable to consider both in assessment and throughout the therapeutic process in psychotic disorders. The SRS-P is an 18-item scale computed from the patient and clinician-rated scores obtained in the CIPD. The scale comprises lifetime assessment of depressed mood, anhedonia and its current interference and severity, current and past feelings of hopelessness, suicidal ideation, ‘voices’ about suicide, and suicide-related behaviors.AimsTo assess reliability and convergent validity of the SRS-P in a sample of participants with psychosis.MethodsThe sample comprised 22 participants (68.2% male), single (72.7%), between 19 and 47 years old (M = 31.05; SD = 7.088), with 4–17 years of education (M = 11.77; SD = 3.176), employed (50%). The most prevalent diagnosis was schizophrenia (68.2%) and the participants had a mean of 1.90 hospitalizations (SD = 2.548). The mean age of illness onset was 23.57 years (SD = 5.555). The participants were assessed with the CIPD, Depression, Anxiety and Stress Scales-21, Forms of Self-Criticism and Reassurance Scale, Self-Compassion Scale, Other as Shamer Scale and the Empowerment with Psychotic Symptoms Scales.ResultsThe SRS-P has shown good reliability (α = .87) and validity in relation to depressive symptoms (r = .67; P = .001), anxiety (r = .74; P < .001), stress (r = .59; P = .004), inadequate self (r = .43; P = .046), hated self (r = .54; P = .009), reassured self (r = –.65; P = .001), self-compassion (r = –.63; P = .002), shame (r = .46; P = .033) and empowerment regarding positive symptoms (r = –.54; P = .015).ConclusionsThe SRS-P presented adequate reliability and convergent-divergent validity. Further studies are planned in order to test the factorial structure of the scale and confirm the presented results in a larger sample.Disclosure of interestThe authors have not supplied their declaration of competing interest.
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Empowerment With Psychotic Symptoms Scale (EWPSS): Exploratory Study of the Scale's Psychometric Properties. Eur Psychiatry 2017. [DOI: 10.1016/j.eurpsy.2017.02.115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
BackgroundEmpowerment has been defined as the ability to act autonomously, the willingness to take risks and being aware of responsibility. The importance of this construct in psychosis has been emphasized by recovery models. An integrant part of the Clinical Interview for Psychotic Disorders (CIPD), the EWPSS is a visual analog scale in which the participants assess their sense of empowerment regarding symptoms (delusions, hallucinations, negative symptoms and disorganization). EWPSS focuses on personal empowerment (self-worth and self-efficacy) as it could apply to symptoms.AimsTo preliminarily assess the psychometric properties of the EWPSS in a sample of participants with psychosis.MethodsThe sample comprised 22 participants (68.2% male), 72.7% single, 50% employed, between 19 and 47 years old (M = 31.05; SD = 7.088), with 4–17 years of education (M = 11.77; SD = 3.176). The most prevalent diagnosis was schizophrenia (68.2%) and the participants had a mean of 1.90 hospitalizations (SD = 2.548). The participants were assessed with the CIPD (EWPSS) and Depression, Anxiety and Stress Scales-21.ResultsEWPSS has shown acceptable reliability for all dimensions (with alphas ranging between .54 and .78). Empowerment with delusions was associated with the other dimensions, excepting for empowerment with negative symptoms (which in turn was not associated significantly with any dimension). Empowerment regarding hallucinations and with disorganization were only associated with empowerment with delusions, which was also associated with anxiety symptoms (r = –.52, P = .016).ConclusionsThe EWPSS presented adequate reliability and validity. Further studies intended to explore the factorial structure of the EWPSS are under development.Disclosure of interestThe authors have not supplied their declaration of competing interest.
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Posterior Reversible Encephalopathy Syndrome in a pregnant patient: a PRESsing matter. Acta Anaesthesiol Scand 2016; 60:1473-1476. [PMID: 27666320 DOI: 10.1111/aas.12812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2016] [Revised: 07/12/2016] [Accepted: 08/31/2016] [Indexed: 11/30/2022]
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Erratum to: 36th International Symposium on Intensive Care and Emergency Medicine: Brussels, Belgium. 15-18 March 2016. Crit Care 2016; 20:347. [PMID: 31268434 PMCID: PMC5078922 DOI: 10.1186/s13054-016-1358-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2016] [Accepted: 05/13/2016] [Indexed: 11/27/2022] Open
Abstract
[This corrects the article DOI: 10.1186/s13054-016-1208-6.].
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