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Physiotherapists in intensive care units: Where are we? Pulmonology 2024:S2531-0437(24)00016-3. [PMID: 38413343 DOI: 10.1016/j.pulmoe.2024.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Revised: 02/02/2024] [Accepted: 02/05/2024] [Indexed: 02/29/2024] Open
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Impact of acute exacerbations of COPD on patients' health status beyond pulmonary function: A scoping review. Pulmonology 2023; 29:518-534. [PMID: 35715333 DOI: 10.1016/j.pulmoe.2022.04.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 03/30/2022] [Accepted: 04/10/2022] [Indexed: 11/21/2022] Open
Abstract
This scoping review summarized the evidence regarding the impact of acute exacerbations of COPD (AECOPD) on patients' health status beyond pulmonary function. PubMed, Embase, and Web of Science were searched. Prospective cohort studies assessing the health status of patients with COPD in a stable phase of the disease and after a follow-up period (where at least one AECOPD occurred) were included. An integrated assessment framework of health status (i.e., physiological functioning, complaints, functional impairment, quality of life) was used. Twenty-two studies were included. AECOPD acutely affected exercise tolerance, quadriceps muscle strength, physical activity levels, symptoms of dyspnoea and fatigue, and impact of the disease. Long-term effects on quadriceps muscle strength, symptoms of dyspnoea and depression, and quality of life were found. Repeated exacerbations negatively impacted the fat-free mass, levels of dyspnoea, impact of the disease and quality of life. Conflicting evidence was found regarding the impact of repeated exacerbations on exercise tolerance and physical activity levels. AECOPD have well-established acute and long-term adverse effects on health status beyond pulmonary function; nevertheless, the recovery trajectory and the impact of repeated exacerbations are still poorly studied. Further prospective research is recommended to draw firm conclusions on these aspects.
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Regarding 'Radiological and clinical correlations of the anterior ethmoidal artery in functional endoscopic sinus surgery'. J Laryngol Otol 2023; 137:1176-1177. [PMID: 37198910 DOI: 10.1017/s0022215123000816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
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Project SELfit: training socio-emotional skills in a school environment in Porto. Eur J Public Health 2022. [PMCID: PMC9594824 DOI: 10.1093/eurpub/ckac131.493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Issue/Problem Mental disorders are the main cause of years lived with disability (YLD) in 5-14-year-old people around the world, in Western Europe, and particularly in Portugal. Young people who experience anxiety during childhood have a 3,5-fold likelihood of suffering from depression or anxiety during adulthood. COVID-19 has aggravated this situation, namely regarding socio-emotional competencies. Description of the problem SELfit, a project based on the Socio-emotional learning (SEL) methodology, aims promoting mental health, by training teachers and community nurses to develop socio-emotional skills in students from primary schools. The project includes a theoretical and a practical/training session, and monthly supervision sessions by a team that includes a psychologist, a public health doctor and public health nurses. The period of implementation is between February to July 2022. Results A total of 8 community nurses and 13 teachers from 3 primary schools in Porto enrolled in this project, which corresponds to a total around 272 students from 5 to 8-year-old. Knowledge of nurses and teachers regarding mental health literacy, and social emotional learning was assessed, before and after the theoretical session. The mean percentage of correct answers before was 49% (54% regarding nurses and 45% teachers) compared to 84% (92% regarding nurses and 78% teachers) after. Concerning socio-emotional skills of the primary school students, possible improvement will be evaluated at the end of the project (July 2022). Lessons Mental health literacy and social emotional learning knowledge increased 35%, which highlights the importance of these theoretical sessions promoting mental health literacy. By the end of this project, it is expected to exist an improvement on socio-emotional skills of the primary school students. This is a very important project, expected to be implement and replicated in other schools in Porto and in Portugal. Key messages • Mental disorders are the main cause of years lost due to disability (YLD) in primary school students in Portugal; hence, it was chosen for this mental health promotion project. • This is a pioneer project in Porto, involving both community nurses and primary teachers, in which all are involved in training and promoting social-emotional learning in a school context.
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Impact of booster vaccination on COVID-19 outcomes in Portuguese population aged 80 or more years old. Eur J Public Health 2022. [PMCID: PMC9594436 DOI: 10.1093/eurpub/ckac129.666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Background Vaccination is essential to control SARS-CoV-2 transmission and complications. The study aimed to estimate the number of SARS-CoV-2 infections, COVID-19 hospitalizations and deaths averted by booster vaccination in Portuguese population aged 80 or more years old. Methods We developed an ecological study for the period of the Omicron variant of concern predominance (week 2 to week 16, 2022). Data on vaccine coverage and effectiveness, and number of events of different severity reported to the national COVID-19 surveillance system were used to estimate the number of averted events, prevented fraction and number needed to vaccinate. Uncertainty intervals (UI) were obtained using Monte Carlo simulations. Results By week 2 2022, vaccination coverage in the target population reached 91.2%. Booster vaccine effectiveness was 4.1% (CI95%: -0.1 to 9.0), 87.5% (CI95%: 84.9 to 89.7) and 83.2 (CI95%: 80.3 to 85.7) against infection, hospitalization and death, respectively. During the study period, 70862 SARS-CoV-2 infections, 2697 COVID-19 hospitalizations and 2106 deaths were reported. Booster vaccination averted 2731 (UI95%: -298 to 5838) infections, 10629 (UI95%: 9173 to 12127) hospitalizations and 6608 (UI95%: 5725 to 7546) COVID-19 related deaths among individuals aged 80 years or more resident in Portugal. Prevented fractions were 3.7% (UI95%: 0 to 7.6%), 79.7% (UI95%: 77.3 to 81.7%) and 75.8% (UI95%: 73.2 to 78.1%), respectively. It would require to vaccinate 59 individuals (UI95%: 52 to 69) to prevent one hospitalization and 94 individuals (UI95%: 82 to 109) to prevent one death in the target population. Conclusions The booster vaccination strategy had considerable impact on preventing severe outcomes in the Portuguese population aged 80 and more years old. Key messages • High vaccine coverage combined with high vaccine effectiveness resulted in considerable reduction of severe COVID-19 outcomes. • Information on number of outcomes of different severity levels averted by COVID-19 booster vaccination allows to strength public health communication.
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Excess costs of multiple sclerosis: A register-based study in Sweden. Eur J Public Health 2022. [DOI: 10.1093/eurpub/ckac129.097] [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 and Objective
Population-based estimates of the socioeconomic burden of multiple sclerosis (MS) are limited, especially regarding primary healthcare. This study aimed to estimate the excess costs of people with MS that could be attributed to MS, including primary healthcare.
Methods
An observational study was conducted of the 2806 working-aged people with MS in Stockholm, Sweden and 28,060 propensity score matched references without MS. Register-based resource use was quantified for 2018. Annual healthcare costs (primary, specialised outpatient, and inpatient healthcare visits along with prescribed drugs) and productivity losses (operationalised by sickness absence and disability pension days) were quantified using bottom-up costing. Costs were compared between the people with MS and references with independent t-tests with bootstrapped 95% confidence intervals (CIs) to isolate the excess costs of MS.
Results
The mean annual excess costs of MS for healthcare were €7381 (95% CI: 6991-7816) per person with MS with disease modifying therapies as the largest component (€4262, 95% CI: 4026-4497). There was a mean annual excess cost for primary healthcare of €695 (95% CI: 585-832) per person with MS, comprising 9.4% of the excess healthcare costs of MS. The mean annual excess costs of MS for productivity losses were €13,173 (95% CI: 12,325-14,019) per person with MS, predominately from disability pension (79.3%).
Conclusions
The socioeconomic burden of MS in Sweden from healthcare consumption and productivity losses was quantified, updating knowledge on the cost structure of the substantial excess costs of MS.
Key messages
• Primary healthcare contributes around a tenth of the excess healthcare costs of MS in Sweden, primarily owing to contacts with healthcare professionals other than physicians.
• Overall, the excess costs of MS in Sweden from lost production are larger in magnitude than the excess costs for healthcare consumption.
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Impact of Lymph Node Micrometastases and Isolated Tumour Cells in Canine Mammary Cancer Prognosis. J Comp Pathol 2022. [DOI: 10.1016/j.jcpa.2021.11.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Capio TM Slim Suture Device x Tissue Anchoring System has different results in treatment of advanced pelvic organ prolapse? Prospective and Randomized study: Partial Results with 12 months follow-up. Eur Urol 2022. [DOI: 10.1016/s0302-2838(22)01060-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Sickness absence and disability pension within different employment status in multiple sclerosis. Eur J Public Health 2021. [DOI: 10.1093/eurpub/ckab165.318] [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
Introduction
Limitations associated with Multiple Sclerosis (MS) can restrain work capacity and productivity, reducing the possibility to remain in work. Whilst access to sickness compensation might be an option, transitions to other types of employment, such as self-employment, might be considered. We aim to investigate the association of Sickness Absence (SA) and Disability Pension (DP) with employment status among people with multiple sclerosis (PwMS) before and after MS diagnosis compared with people without MS.
Methods
A prospective longitudinal study was conducted using Swedish register data of 2,779 MS patients diagnosed with MS in 2008-2012 in working ages (20-59 years) and 13,863 population-based matched references. Levels of SA and DP one year before and four years after MS diagnosis were analyzed. Risk of annual SA and DP levels of more than 180 days were compared among the MS patients and references and, their different types of employment, by means of Cox proportional hazard models and adjusted for socio-demographic variables and SA and DP before MS diagnosis.
Results
In general, people with MS had higher levels of SA and DP before and shortly after MS diagnosis compared to references. PwMS showed a significantly higher probability of reaching over 180 days of SA (Hazard Ratio [HR]=4.89, 95% Confidence interval [CI]=4.43-5.40) and over 180 days of DP (HR = 6.31, 95% CI = 5.46-7.30)) than the references, regardless of type of employment. Moreover, when compared to employed references, self-employed PwMS had similar likelihood to reach over 180 days of SA than employed PwMS, (HR = 4.27, 95% CI = 3.81-4.77) and (HR = 3.83, 95% CI = 2.73-5.38), respectively. In contrast, self-employed references showed less probability (HR = 0.49, 95% CI = 0.31-0.78) to reach over 180 days of SA compared to the employed references.
Conclusions
In contrast to references, employed and self-employed PwMS had similar probabilities of reaching over 180 days of SA.
Key messages
This study emphasizes that in Sweden also self-employed have access to sickness compensation, independently of employment status condition. Access to sickness compensation is utilized by PwMS.
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Trajectories of sickness absence and disability pension by type of occupation in multiple sclerosis. Eur J Public Health 2021. [DOI: 10.1093/eurpub/ckab164.725] [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
Multiple sclerosis (MS) can impact working life, sickness absence (SA), and disability pension (DP). Different types of occupations involve different demands, which may be associated with trajectories of SA and DP among people with MS (PwMS). We aim to explore if annual levels of SA and DP differ according to type of occupation among PwMS and references. Further, we aim to gain knowledge of how trajectories of SA and DP are associated with type of occupation among PwMS.
Methods
A nationwide Swedish register-based prospective cohort study with six-year follow-up was conducted, including 6,100 individuals with prevalent MS and 38,641 matched population references. Mean annual SA and DP net days during follow-up years were calculated and stratified by type of occupation. Trajectories of SA and DP were identified with group-based trajectory modelling. Multinomial logistic regressions were estimated for associations between identified trajectories and different types of occupations.
Results
An increase of SA and DP over time in all types of occupations was observed in both PwMS and references, with higher levels of SA and DP among PwMS. Managers had the lowest levels of SA and DP in both groups. Three SA and DP trajectory groups were identified: Persistently Low (55.2%), Moderate Increasing (31.9%), and High Increasing (12.8%). Managers (Odds Ratio [OR] 0.37, 95%CI 0.26-0.52) and those working in Science & Technology (OR 0.64, 95% CI 0.50-0.82) had less probability of belonging to the Moderate Increasing group. Similarly, Managers (OR 0.52, 95%CI 0.30-0.89) and Science & Technology (OR 0.58, 95%CI 0.39-0.88) had also less probability of belonging to the High Increasing group.
Conclusions
Our findings suggest that the type of occupation plays a role in the level and course of SA and DP among PwMS.
Key messages
Over time SA and DP levels increased among PwMS regardless of type of occupation. PwMS in Managers or Science and Technology had less probability of belonging to the increasing trajectories.
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Assessment of the anterior superior alveolar nerve and its impact on surgery of the lateral nasal wall. Rhinology 2021; 59:475-480. [PMID: 34428266 DOI: 10.4193/rhin21.223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND The anterior superior alveolar nerve (ASAN) plays a major role in innervation of the lateral nasal wall. Its damage during nasal surgery can cause dental paraesthesia and numbness around the upper lip. METHODOLOGY Retrospective evaluation of the computed tomographic (CT) scans of 50 consecutive patients analysing 100 sides. We measured the mean distance from the shoulder of the inferior turbinate to the descending portion of the anterior superior alveolar nerve, to the anterior superior alveolar canal and the anterior-posterior distance between the 'shoulder' of the inferior turbinate and the pyriform aperture. RESULTS The mean distance from the shoulder of the inferior turbinate to the descending portion of the anterior superior alveolar nerve was 6.4 ± 2.33 mm, with no difference between sides The mean relative height of the shoulder in relation to the anterior superior alveolar nerve canal was 4.78 ± 2.31mm with no significant difference between the two sides. The anterior-posterior distance between the 'shoulder' of inferior turbinate and the pyriform aperture was 6.96± 2.28mm, with no significant difference between the two sides. CONCLUSIONS We found the anterior superior alveolar nerve to be a constant landmark in the lateral nasal wall. Therefore, the course of the ASAN should be assessed on a CT scan when a surgical approach through the pyriform aperture or anterior medial wall of the maxillary sinus is planned.
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Clinical profile and microbiological aetiology diagnosis in adult patients hospitalized with community-acquired pneumonia. Pulmonology 2020; 28:358-367. [PMID: 33358259 DOI: 10.1016/j.pulmoe.2020.11.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Revised: 11/08/2020] [Accepted: 11/09/2020] [Indexed: 10/22/2022] Open
Abstract
Early introduction of appropriate antibiotherapy is one of the major prognostic-modifying factors in community acquired pneumonia (CAP). Despite established guidelines for empirical therapy, several factors may influence etiology and, consequently, antibiotic choices. The aims of this study were to analyze the etiology of CAP in adults admitted to a northern Portugal University Hospital and evaluate the yield of the different methods used to reach an etiological diagnosis, as well as analyze of the impact of patient demographic and clinical features on CAP etiology. We retrospectively analyzed 1901 cases of CAP with hospitalization. The diagnostic performance increased significantly when blood and sputum cultures were combined with urinary antigen tests. The most frequent etiological agent was Streptococcus pneumoniae (45.7%), except in August, when it was overtaken by gram-negative bacilli (GNB) and Legionella pneumophila infections. Viral infections were almost exclusive to winter and spring. A negative microbiological result was associated with increasing age, non-smoking and lack of both blood/sputum cultures. Younger age was a predictor for S. pneumoniae, Influenza and L. pneumophila infections. Active smoking without any previously known respiratory disease was a risk factor for legionellosis. COPD was associated with Haemophilus influenzae cases, while dementia was typical in GNB and S. aureus patients. Diabetes mellitus (DM) and heart disease were negative predictors of S. pneumoniae and H. influenzae, respectively. P. aeruginosa was an independent risk factor for mortality (OR 13.02, 95% CI 2.94-57.7). This study highlights the importance of a comprehensive microbiological diagnostic workup and provides clues to predicting the most probable CAP causative agents, based on a patient's clinical profile. These may be taken into account when establishing first line antibiotherapy.
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Pregnancy outcomes in women with mechanical heart valves. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.3298] [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: 11/12/2022] Open
Abstract
Abstract
Background
Mechanical heart valves (MHV) and their absolute need for adequate anticoagulation poses a challenge for pregnancy, either due to warfarin fetotoxicity or an increased risk of maternal thromboembolism. This represents a unique patient (P) group where data is scarce and maternal and fetal risks and benefits must be carefully weighed.
Purpose
To assess maternal and perinatal outcomes in women with MHV on different anticoagulant regimens and compare them with patients with other types of valvular heart disease (VHD).
Methods
A retrospective analysis of 131 pregnancies in 83 women with VHD (mean age 26.5±5.6 years) was carried out in a tertiary referral centre from 2000 to 2019. 92 pregnancies with VHD, including 11 with biological prosthetic valves, and 39 pregnancies in 22 P with MHV were identified. The main outcome measures were major maternal complications and perinatal outcome.
Results
MHV implanted were in mitral position (89.7%), aortic (2.6%), or both (7.7%). History of rheumatic heart disease was identified in 16 P (72.7%) and a congenital etiology was present in 2 P (9.1%). 9 P (40.9%) were on warfarine and 13 P (59.1%) on acenocumarol. Regarding anticoagulation strategy, 21 P (65.6%) remained on oral anticoagulation and 10 P (31.3%) had been switched to some form of heparin during part or the entire pregnancy. Mechanical valve thrombosis complicated pregnancy in 4 patients (10.2%), all cases on heparin, and resulted in maternal death in 1 P. MHV P had more hemorrhagic complications (15.4 vs 2.2%, p=0.004) requiring transfusion or surgical revision. MHV P tended to experience more NHYA class worsening demanding initiation or intensification of cardiac medication (17.9 vs 5.4%, p=0.023). Also in the MHV group there was a higher incidence of miscarriage (46.2 vs 12.0%, p≤0.0005), comprising spontaneous abortion (31.6 vs 7.6%, p<0.0005) and fetal malformations (18.4 vs 5.4%, p=0.028), including warfarin embryopathy (10.3 vs 1.1%, p=0.012). The live birth rate was higher in women on heparin compared with those on warfarin (85.9 vs 79.2%, p=0.002). The presence of multivalve disease (p=0.04), mechanical protheses (p<0.001), ACO (p<0.001) and previous impaired LVEF (p=0.02) were related to miscarriage. In multivariate analysis, ACO was the unique independent predictor of unsuccessful pregnancy (p=0.01). Only 29% of the patients with an MHV had a pregnancy free of serious adverse events compared with other types of VHD (81.5%, p<0.0005).
Conclusions
MHV remains a challenging condition for pregnancy with only 29% chance of experiencing an uncomplicated pregnancy with a live birth. The increased morbimortality warrant extensive prepregnancy counseling with prosthesis type discussion,centralization of care and further larger studies to come up with evidence-based recommendations.
Funding Acknowledgement
Type of funding source: None
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1837P Febrile neutropenia (FN) primary prophylaxis (1º Prlx) with platinum and etoposide (P&E) chemotherapy (ChT) regimens: Some action needed. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.1484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Influenza burden estimates in Portugal: seasons 2013/14 to 2018/19. Eur J Public Health 2020. [DOI: 10.1093/eurpub/ckaa165.1099] [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
Reliable influenza burden estimates are essential for a true understanding of the influenza epidemics' impact; informed decision-making and effective risk communication. This study aimed to estimate the influenza burden in Portugal in 2013/14 - 2018/19 seasons.
Methods
We estimated seasonal influenza burden, ranging from medically attended influenza cases in primary care to influenza-attributable deaths, using surveillance data. Data were collected for influenza like illness (ILI) epidemic periods, determined by the Moving Epidemic Method. Medically attended influenza cases were estimated by multiplying the number of ILI cases in primary care by the percentage of influenza-positive samples. Hospitalized severe acute respiratory infections (SARI) positive for influenza estimates were computed, multiplying the number of SARI by the percentage of influenza-positive samples. To determine influenza-attributable deaths, a Poisson regression model was used.
Results
The median number of medically attended influenza cases in primary care was 33,668 (325.8 cases per 10,000 population), ranging between 21,393 in 2017/18, [Influenza B and A(H1) co-dominance] and 61,768 in 2014/15 [Influenza B and A(H3) co-dominance]. The median number of SARI positive for influenza was 8,724 (84.4 cases per 10,000 population), ranging between 7,099 in 2013/14 [A(H1) and A(H3) co-dominance], and 9,125 in 2014/15. The median number of influenza-attributable deaths was 3,311 (32.0 cases per 10,000 population), ranging between 96 in 2015/16 [A(H1) dominance], and 5,224 in 2014/15.
Conclusions
Higher mortality, and higher rate of medically attended influenza cases, were found in seasons with A(H3) circulation. Little variability was observed in the number of influenza-positive SARI. The relationship between the number of SARI and the number of deaths requires further investigation. This work highlights the need of health surveillance systems for a better understanding of the influenza impact.
Key messages
Lower burden of influenza is found in seasons with A(H1) co-dominance. Higher burden of influenza is found in seasons with A(H3) circulation. Health surveillance systems are essential to provide data for a better understanding of the epidemiology and extent of seasonal influenza.
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Descriptive analyse of a case control study in Portugal: identify to prevent. Eur J Public Health 2020. [DOI: 10.1093/eurpub/ckaa166.133] [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
Prenatal exposure to environmental risk factors are one of the known causes of congenital anomalies (CA). In 2015, a cluster of anorectal anomalies, a rare malformation, in Setúbal district raised interest in researchers. The aim of study was to assess the impact of prenatal exposure of the mothers on the occurrence of CA in the offspring.
Methods
A Case-control study (1:2) was implemented between 2016-2019. Newborns with CA (cases) and newborns without CA (controls) are identified and recruited. Parents were personally interviewed by a health professional using a standardized questionnaire. A descriptive analyses was performed and cases and controls were described based on maternal residence during pregnancy. Chi-square test was used to compare cases and controls.
Results
97 cases and 194 controls were identified. There was a male predominance in the case group (60 vs. 34) and no difference in gestational age between case and control groups. The mean birth weight was similar (3115g in cases vs. 3221g in controls). There was no difference related to mean mother's age nor the presence of maternal chronic disease. Smoking had more expression in the case group (21,2% vs. 16,3%). Moita (37,8%) is the municipality with higher frequency of cases. Musculoskeletal anomalies were the most frequent (35.4%), followed by genital (22.2%) and other anomalies (11%). During the study period, five cases with anorectal anomalies were reported, 4 of them born at 2016 and in 3 the mothers residence place was Moita.
Conclusions
In this study, the high proportion of cases from Moita suggests a possible environmental exposure to a teratogenic agent. Also smoking during pregnancy could be a high risk to anorectal anomalies, as suggested in other studies. More investment in public health measures could protect population from harmful environments.
Key messages
Pprenatal exposure to environemental risk factors increase the risk of congenital anomalies. Mothers residence and place of work could be a risk factor to pregnancy.
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Bias correction in self-reported high blood pressure prevalence based on objectively measured data. Eur J Public Health 2020. [DOI: 10.1093/eurpub/ckaa166.1318] [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
Reliable and precise estimates of high blood pressure (HBP) prevalence are essential to inform decision-making and policies evaluation. Self-reported HBP may be underestimated by surveys due to misclassification of health status by participants. Misclassification may lead to inaccurate inference. We aimed to assess a feasibility of correcting misclassification bias in self-reported HBP in the Portuguese component of the European Health Interview Survey (INS2014) using data on objective blood pressure measurements from a smaller health examination survey (INSEF).
Methods
We assumed that “true” measured HBP status was missing at random for INS2014 participants (n = 13937). Using a multiple imputation method of logistic regression for monotone missing data patterns, HBP was imputed for INS2014 sample. Auxiliary data on measured HBP from INSEF (n = 4910) was used. Crude and corrected HBP prevalence rates stratified by sex and age group were calculated.
Results
HBP prevalence based on INS2014 increased significantly after multiple imputation correction, from 22.0% [CI95%:20.6-23.5%] to 38.8% [35.4-41.9%] for men and from 26.8% [25.3-28.3%] to 33.0% [30.5-35.4%] for women. Corrected estimates were similar to the objectively measured from INSEF, 39.6% for men and 32.7% for women. Corrected HBP prevalence in INS2014 increased from 4.1% [2.9-5.9%] to 7.9% [4.0-11.8%] in 25-34 years old (yo); from 9.3% [7.8-11.0%] to 17.6% [14.0-21.3%] in 35-44 yo; from 22.5% [20.3-24.8%] to 38.7% [34.2-43.2%] in 45-54 yo; from 39.8% [37.2-42.4%] to 53.8% [49.1-58.5%] in 55-64 yo and from 54.3% [51.5-57.1%] to 67.7% [63.1-72.3%] in 65-74 yo. Corrected rates were similar to the obtained by INSEF (5.7%, 17.0%, 35.8%, 54.8% and 71.3%, respectively).
Conclusions
Our results highlight the importance of bias analysis when using self-reported data on HBP. Multiple imputation is a feasible approach to adjust misclassification bias in health outcomes collected by population surveys.
Key messages
The magnitude and direction of misclassification bias in self-reported health outcomes should be investigated. Multiple imputation is a feasible approach to misclassification bias correction in self-reported survey data.
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Neural tube defects: how many cases could have been prevented in Portugal? Eur J Public Health 2020. [DOI: 10.1093/eurpub/ckaa166.964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Neural tube defects (NTD) occurs when the neural tube does not close properly until the 28th day of foetal life. About 70% of NTD can be prevent if women start folic acid (FA) before pregnancy and until the end of 1st trimester. Portugal has this primary prevention since 1998, however the secondary prevention of NTD with TOPFA is still high (80%). The aim of this study is to describe when FA intake was started and estimate the number of cases that would have be prevented if FA intake started before pregnancy as recommended.
A cross-sectional study using data from the National Registry of Congenital Anomalies between 2004-2017 was performed. The temporal evolution of the beginning of FA intake was analysed with Cochran-Armitage test for proportions. The proportion of preventable cases was estimated considering the 70% prevention fraction and the number of NTD cases registered in RENAC that occurred in pregnancies without the recommended FA supplementation.
On average, 13.8% of all women started FA before pregnancy, 46.2% during 1st trimester and 6.1% did not take folic acid. A statistically significant trend (p < 0.001) was observed in the group that started before pregnancy with increase from 6.8% in 2004 to 17.9% in 2017. The prevalence of NTD was 4.2 cases / 10,000 births, ranging from 2 cases / 10,000 births (2007) to 7 cases / 10,000 births (2014). Between women who had a pregnancy with NTD, 16.8% started FA before pregnancy, 42.2% in the 1st trimester and 9.7% did not take the supplement. If all women had started FA before pregnancy, an estimated 202 NTD cases could have been prevented.
In Portugal, the proportion of women who adhere to this measure is very low, similarly to other European countries, compromising the primary prevention of NTD. Perhaps due to the high percentage of TOPFA, the idea that this anomalies continue to affect our children has been lost. Primary prevention of NTDs should be encouraged with measures that promote FA supplementation.
Key messages
Primary prevention of NTD is possible. Proportion of women who adhere to primary prevention is low.
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Predictive equations of maximum respiratory mouth pressures: A systematic review. Pulmonology 2020; 27:219-239. [PMID: 32878743 DOI: 10.1016/j.pulmoe.2020.03.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Revised: 03/26/2020] [Accepted: 03/30/2020] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Maximum inspiratory (Pimax) and expiratory (Pemax) mouth pressures are commonly used to detect respiratory muscle weakness resorting to predictive equations established for healthy people. There are several predictive equations, but they are widespread in the literature. This study aimed to review the existent predictive equations of maximum inspiratory (Pimax) and expiratory (Pemax) mouth pressures for adults. Additionally, we aimed to identify which ones were generated based on international standards. METHODS A systematic review of predictive equations of Pimax and Pemax for healthy adults was conducted. A comprehensive search was performed of Cochrane Library, EBSCO, PubMed, Scopus and Web of Science to identify studies that presented at least one equation for Pimax or Pemax developed for healthy adults. The quality of studies was assessed by two reviewers with the Quality Assessment of Diagnostic Accuracy Studies (Quadas-2). RESULTS Risk of bias was high in 8 of the 20 studies included. Forty-two Pimax and 34 Pemax equations were found, mostly using the variables age (n=39), weight (n=20) and height (n=8). These equations explained 3 to 96% of the Pimax/Pemax variance. They were developed with individuals from 11 countries (Portugal not included). Twelve Pimax and eight Pemax equations complied with international standards. CONCLUSIONS This review gathered the predictive equations that have been developed for both Pimax and Pemax, however most were generated from unstandardized procedures. Future studies should explore the suitability of these equations for populations for which specific ones are not available, such as the Portuguese population, and develop new equations if necessary.
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Effects of a community-based pulmonary rehabilitation programme during acute exacerbations of chronic obstructive pulmonary disease – A quasi-experimental pilot study. Pulmonology 2020; 26:27-38. [DOI: 10.1016/j.pulmoe.2019.05.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Revised: 05/02/2019] [Accepted: 05/03/2019] [Indexed: 11/28/2022] Open
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Sleep fragmentation and intelligence quotient of execution relationship in scholar children. Sleep Med 2019. [DOI: 10.1016/j.sleep.2019.11.644] [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: 11/27/2022]
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From beams to glass: determining compositions to study provenance and production techniques. PHYSICAL SCIENCES REVIEWS 2019. [DOI: 10.1515/psr-2018-0019] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Combining a stylistic approach with chemical analyses and focusing not only on composition but also on production technology, this research aims to identify possible centres of post-medieval production of glass as well as decorative production techniques used in stained glass, in particular the grisaille.
The use of several combined analytical techniques allowed for the unveiling of the composition of glass and the structure of grisailles. Sorting out the grisaille structure sheds light on the processes employed to produce paints, while compositions of glass objects are used to propose production provenances. Both contribute to the study and critical analysis of how glass heritage has developed over time, including materials and technical practices, uncovering the transfer of technology and movement of people and goods.
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Serum antiphospholipid antibody levels as biomarkers for diagnosis of pulmonary tuberculosis patients. Int J Tuberc Lung Dis 2019; 22:1063-1070. [PMID: 30092873 DOI: 10.5588/ijtld.17.0874] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
SETTING Salvador, Bahia, Brazil. OBJECTIVE To evaluate the immunoglobulin (Ig)M and total IgG antibody response to cardiolipin (CL), phosphatidylcholine (PTC), phosphatidylethanolamine (PE), phosphatidylinositol (PI) and sulfatide (SL-I) as biosignatures that can be used to diagnose pulmonary tuberculosis (TB) and its applicability for monitoring the efficacy of anti-tuberculosis treatment. DESIGN Serum samples from 37 adult pulmonary TB patients and 48 controls (16 healthy household contacts, 19 household contacts with latent tuberculous infection [LTBI] and 13 non-TB patients with lung disease) were screened using enzyme-linked immunosorbent assays (ELISAs) for IgM and total IgG against phospholipids. RESULTS Levels of IgM response to CL, PE and PI, and IgG response to CL, PE, PI and PTC were significantly higher in TB patients than in control groups. Anti-CL IgG had the best performance characteristics, with a sensitivity and specificity of respectively 86.5% and 87.2%. This IgG anti-CL ELISA test detected 86.5% (32/37) of the TB patients, whereas the number detected using sputum smear was only 65.9% (24/37). After anti-tuberculosis treatment, the median value for all anti-phospholipid antibodies decreased significantly compared with baseline values (P < 0.05). CONCLUSION Our results suggest that the total IgG anti-CL level could be useful to complement conventional bacteriological tests for the rapid diagnosis of adult pulmonary TB.
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Deep brain stimulation in children: analysis of indication, outcome and complications. Brain Stimul 2019. [DOI: 10.1016/j.brs.2018.12.830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Abstract P3-15-02: Latin American participation in practice-changing breast cancer trials in the last 25 years. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p3-15-02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Introduction: Latin America (LATAM) is among the so-called emerging regions for conducting clinical trials. Complex not-harmonized regulatory frameworks and lengthy approval timelines (among other factors) present challenges for increased LATAM trial participation.
Objective: to assess LATAM contribution to clinical trials, we conducted a descriptive analysis of the region participation in practice-changing breast cancer (BC) trials.
Methodology: we defined practice-changing trial as any one that supported FDA approval of a new drug or a new indication for a previously approved drug; we excluded trials that only led to approval of changes in regimen/doses. Through the FDA website we searched all drugs approved for BC treatment between January 1992 and December 2017. For each FDA-approved drug we identified applicable practice-changing trials in the latest package insert. We analyzed each applicable published article for data of interest: drug approval year, indication, participating countries, number of sites per country, trial start year of enrollment, authors per country, among others. If all these data was not available in the article we searched for it in clinicaltrials.gov. If all data was neither in the article nor clinicaltrials.gov, the trial was excluded from our analysis.
Results: 31 trials that led to the approval of 17 drugs were included in our analysis. LATAM participated in 21 trials (67.7%), mean number of LATAM countries per trial = 3.3 and mean number of sites per trial = 13.5. The region participated in 90% of (neo)adjuvant and in 57% of metastatic trials. Additional data is in Table 1. As an average, LATAM contributed with 4.9% of all trial sites. Argentina, Brazil and Mexico had 84% of LATAM sites, Peru and Colombia 8%, and the remaining 8% were distributed among 15 LATAM countries. The 5-year periods with highest number of trials in the region was 2001-05 and 2006-10 (Table 2). Fifteen LATAM authors (87% from Argentina and Brazil) from a total of 530 authors (2.8%) were identified in the primary publication, none of them as first or last author.
Conclusion: over the last 25 years the number of practice-changing BC trials conducted in LATAM has increased since 1990s, remained stable from 2001-10 and recently decreased. LATAM participated in the majority of (neo)adjuvant trials; longer time for enrollment and duration of these trials could explain this finding since these would allow for inclusion of regions with longer regulatory timelines. Region's contribution in terms of countries, sites and authors is minor. Disparities within LATAM countries are remarkable and, as expected, the 3 largest countries are the key contributors. A comparison with other emerging regions will be presented.
LATAM participation in practice- changing BC trialsCharacteristicsTotalLATAMNumber of trials3121Mean number of sites/trial188.513.5Indication (Neo) adjuvant trials109Metastatic trials2112Drug Type Endocrine therapy105Chemotherapy64Anti HER2109CDK4/6 inhibitors42Other11
LATAM participation per 5-year periodPeriod (per year of trial enrollment start)Number of LATAM trialsLATAM sites per trial1986-1990001991-1995210.51996-2000414.32001-2005614.72006-2010614.72011-2015312.0
Citation Format: Machado A, Migliaro A, Fresco R. Latin American participation in practice-changing breast cancer trials in the last 25 years [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P3-15-02.
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Abstract PD3-12: Central nervous system as first site of relapse in patients with HER2 positive early breast cancer treated in the BCIRG-006 trial. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-pd3-12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Introduction: Central Nervous System (CNS) metastases as first site of relapse is seen in 2-3% of patients with HER2+ early breast cancer (EBC) during or after treatment with adjuvant trastuzumab. Data about long-term follow-up outcomes in this population is scarce. Methodology: BCIRG-006 was designed to assess the efficacy and safety of two trastuzumab-based regimens compared to a standard (non-trastuzumab) regimen in the adjuvant treatment of HER2+ EBC. 3,222 patients were randomized to standard AC-T or two trastuzumab-based regimens (AC-TH or TCH). Ten year follow-up outcomes were previously presented; we have used this data to assess the frequency and course of CNS relapses as first site of distant recurrence. DFS and OS in these patients were estimated and compared using the Kaplan-Meier method and Log-Rank test respectively. Univariate and multivariate analyses for DFS were conducted considering patient's age, nodal status, tumor size and estrogen receptor (ER) status in the primary tumor. Results: Of the 3,222 patients randomized, 575 (17.8%) experienced a distant relapse and in 17.5% of these (n=101) CNS was the first site of recurrence. With a median follow-up of 10.3 years, the frequency of CNS relapses did not differ when comparing the trastuzumab containing arms with the control arm (OR 0.86, 95% CI: 0.56-1.33; p= 0.519). No difference was observed either between AC-TH and TCH (OR 1.14, 95% CI: 0.67-1.94; p= 0.704). There were no differences in DFS (HR 1.21, 95% CI: 0.74-1.99; p= 0.621) nor in OS (HR 0.74, 95% CI: 0.43-1.27; p= 0.377) between AC-T, AC-TH and TCH arms. Positive axillary nodes (≥4 nodes) and ER negative status at baseline remained independent risk factors for CNS relapse after univariate and multivariate analysis (HR 0.60, 95% CI: 0.8-0.95; p= 0.007 for nodal status and HR 0.56, 95% CI: 0.37-0.85; p= 0.029 for ER status). Conclusion: Among the pivotal adjuvant trastuzumab trials, BCIRG-006 is the one with the longest median FUP in which data about CNS relapses has been presented. CNS relapse in patients in this trial was an infrequent event. Its frequency and outcomes were similar across the three treatment arms. Patients with ER negative and/or ≥ 4 positive nodes are at higher risk of CNS relapse irrespective of trastuzumab therapy and may be the patient population where research efforts should be focused.
BC outcomes in patients with CNS metastases per treatment arm in the BCIRG-006 trial AC-T N=1073 n(%)AC-TH N=1074 n(%)TCH N=1075 n(%)p valueFrequency of CNS relapse37 (3.44%)30 (2.79%)34 (3.16%)0.519 ^Median DFS (months; 95% CI)23.8 (13.3-30.4)19.9 (16.6-25.1)19.9 (15.0-27.2)0.621 ⫲Median OS (months; 95% CI)42.5 (28.3-62.7)53.2 (31.2-103.6)30.3 (23.4-39.0)0.377 ⫲
^ comparing control vs. trastuzumab-containing arm using Fisher's Exact test.
⫲ comparing control vs. trastuzumab-containing arms using Log Rank test.
Citation Format: Chan A, Spera G, Machado A, Fung H, Bee V, Fresco R, Slamon DJ. Central nervous system as first site of relapse in patients with HER2 positive early breast cancer treated in the BCIRG-006 trial [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr PD3-12.
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Optimal positioning of optodes on the scalp for personalized functional near-infrared spectroscopy investigations. J Neurosci Methods 2018; 309:91-108. [PMID: 30107210 DOI: 10.1016/j.jneumeth.2018.08.006] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2017] [Revised: 08/07/2018] [Accepted: 08/08/2018] [Indexed: 12/21/2022]
Abstract
BACKGROUND Application of functional Near InfraRed Spectroscopy (fNIRS) in neurology is still limited as a good optical coupling and optimized optode coverage of specific brain regions remains challenging, notably for prolonged monitoring. METHODS We propose to evaluate a new procedure allowing accurate investigation of specific brain regions. The procedure consists in: (i) A priori maximization of spatial sensitivity of fNIRS measurements targeting specific brain regions, while reducing the number of applied optodes in order to decrease installation time and improve subject comfort. (ii) Utilization of a 3D neuronavigation device and usage of collodion to glue optodes on the scalp, ensuring good optical contact for prolonged investigations. (iii) Local reconstruction of the hemodynamic activity along the cortical surface using inverse modelling. RESULTS Using realistic simulations, we demonstrated that maps derived from optimal montage acquisitions showed, after reconstruction, spatial resolution only slightly lower to that of ultra high density montages while significantly reducing the number of optodes. The optimal montages provided overall good quantitative accuracy especially at the peak of the spatially reconstructed map. We also evaluated real motor responses in two healthy subjects and obtained reproducible motor responses over different sessions. COMPARISON WITH EXISTING METHODS We are among the first to propose a mathematical optimization strategy, allowing high sensitivity measurements. CONCLUSIONS Our results support that using personalized optimal montages should allow to conduct accurate fNIRS studies in clinical settings and realistic lifestyle conditions.
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Trends in influenza vaccine coverage in the Portuguese population: Are there contributing factors? Rev Epidemiol Sante Publique 2018. [DOI: 10.1016/j.respe.2018.05.327] [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] Open
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Moderate influenza vaccine effectiveness in a B mismatch season: Preliminary results from the 2017/2018 season in Portugal. Pulmonology 2018; 24:260-262. [PMID: 29903599 DOI: 10.1016/j.pulmoe.2018.05.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Revised: 04/23/2018] [Accepted: 05/11/2018] [Indexed: 11/29/2022] Open
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EP-2255: High Dose Rate Brachytherapy In Patients With Non Melanoma Skin Cancer. Radiother Oncol 2018. [DOI: 10.1016/s0167-8140(18)32564-7] [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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The Presence and Extension of Myocardial Fibrosis in the Undetermined Form of Chagas' Disease: A Study Using Magnetic Resonance. Arq Bras Cardiol 2018; 110:124-131. [PMID: 29466491 PMCID: PMC5855905 DOI: 10.5935/abc.20180016] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2017] [Accepted: 08/21/2017] [Indexed: 01/22/2023] Open
Abstract
Background Previous data has shown that patients in the indeterminate form of Chagas
disease may present myocardial fibrosis as shown on through magnetic
resonance imaging (MRI). However, there is little information available
regarding the degree of severity of myocardial fibrosis in these
individuals. This variable has the potential to predict the evolution of
Chagas’ disease into its cardiac form. Objectives To describe the frequency and extent of myocardial fibrosis evaluated using
an MRI in patients in the indeterminate form, and to compare it with other
forms of the disease. Methods Patients were admitted one after another. Their clinical history was
collected and they were submitted to laboratory exams and an MRI. Results Sixty-one patients with Chagas’ disease, with an average age of 58 ± 9
years old, 17 patients in the indeterminate form, 16 in the cardiac form
without left ventricular (LV) dysfunction and 28 in the cardiac form with LV
dysfunction were studied. P <0.05 was considered to be statistically
significant. Late enhancement was detected in 37 patients (64%). Myocardial
fibrosis was identified in 6 individuals in indeterminate form (41%; 95% CI
23-66) in a proportion similar to that observed in cardiac form without LV
dysfunction (44%); p = 1.0. Among the individuals with fibrosis, the total
area of the affected myocardium was 4.1% (IIQ: 2.1 - 10.7) in the
indeterminate form versus 2.3% (IIQ: 1-5) in the cardiac form without LV (p
= 0.18). The left ventricular fraction ejection in subjects in the
indeterminate form was similar to that of the individuals in the cardiac
form without ventricular dysfunction (p = 0.09). Conclusion The presence of fibrosis in the indeterminate form of Chagas’ disease has a
frequency and extension similar to that of in the cardiac form without
dysfunction, suggesting that the former is part of a subclinical disease
spectrum, rather than lacking cardiac involvement.
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Abstract P3-17-01: Geographic variation in adverse event reporting patterns in breast cancer clinical trials. Cancer Res 2018. [DOI: 10.1158/1538-7445.sabcs17-p3-17-01] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Introduction: Adverse event (AE) reporting in clinical trials (CT) informs the safety of investigational products. Once approved, safety information in the monograph and prescribing information mainly derive from CT data. Some studies have shown geographic variations in the AE reporting patterns in multinational CT; none of them assessed this variation in cancer CT. We conducted a study to analyze the geographic AE reporting patterns in two breast cancer (BC) CT conducted by Translational Research in Oncology (TRIO).
Objective: To perform a quantitative and qualitative comparison of non-serious AE (NSAE) and serious AE (SAE) reporting patterns between several geographic regions, in breast cancer CT conducted by TRIO.
Methodology: We retrospectively analyzed aggregated NSAE/SAE data (as reported by investigators) from all patients randomized in two completed phase 3, multinational CT of anticancer therapies in advanced BC. Participating countries were grouped in 7 regions according to their geographic location (East Asia, Eastern Europe, Latin America and Caribbean, Middle East and Africa, Non-Eastern Europe, North America, Oceania). Regions were kept masked and numbered from 1 thru 7. AE data were extracted from the clinical data bases. For each region we calculated the mean number of NSAE and SAE per patient (pt), the mean number of NSAE and SAE per cycle/per pt, and the percentage (%) of pt experiencing selected AE (fatigue, febrile neutropenia and emesis). Comparisons between regions were done using unequal variance t-test and Fisher´s exact test.
Results: 1,863 patients from 35 countries and 310 sites were included. Mean number of pt per region was 331. We found significant variation in the number of NSAE/SAE reported across several regions. Two regions (1 and 6) reported the highest mean number of AE while region 4 the lowest rates. The mean number of NSAE reported in region 4 is approximately 3-fold lower than regions 1 and 6 (mean NSAE 22.8 [region 1] vs. 7.9 [region 4]; p <.0001; mean NSAE cycle/pt 9.7 [region 1] vs. 3.2 [region 4]; p <.0001). Region 4 reported 8-fold lower rates of SAE than region 1 (mean number SAE 0.1 vs. 0.8, p<.0001) (Table 1). % of pt experiencing AE fatigue, febrile neutropenia and nausea/vomiting also varied significantly across regions, especially between regions 1 and 4 (Table 2).
NSAE and SAE reporting in selected regions (regions 1 and 4) Region 1 (mean)Region 4 (mean)p-valueNSAE per pt22.87.9<.0001SAE per pt0.80.1<.0001NSAE per cycle/per pt9.73.2<.0001SAE per cycle/per pt0.10.03<.0001
% of pt experiencing selected AE in selected regions (regions 1 and 4) Region 1Region 4p-valueFatigue84.1 %8.5 %<.0001Febrile Neutropenia5.5 %2.1 %0.02Nausea and Vomiting61.0 %18.8 %<.0001
Conclusion: NSAE and SAE reporting patterns vary markedly by geographic region and one region appears to systematically under report both NSAE and SAE. These data warrant confirmation, and if confirmed, may provide an important caveat on the interpretation of reported study safety data.
Citation Format: González V, Machado A, Fung H, Spera G, Meyer C, Millán P, Mackey JR, Fresco R. Geographic variation in adverse event reporting patterns in breast cancer clinical trials [abstract]. In: Proceedings of the 2017 San Antonio Breast Cancer Symposium; 2017 Dec 5-9; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2018;78(4 Suppl):Abstract nr P3-17-01.
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PNM-01 Sexual Reassignment Surgery - Sexual Satisfaction. J Sex Med 2017. [DOI: 10.1016/j.jsxm.2017.10.049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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The effectiveness of case management interventions for patients suffering from substance use disorders. Eur Psychiatry 2017. [DOI: 10.1016/j.eurpsy.2017.01.1757] [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: 11/27/2022] Open
Abstract
IntroductionSubstance use disorder (SUD) is a growing health problem which needs a very complex range of care due to the chronic and relapsing nature of the disorder and the multiple psychosocial problems involved. There are often difficulties in current outpatient programs to deliver and coordinate ongoing care and access to different health care providers. To improve treatment outcomes various case management (CM) models have been developed, at first in other psychiatric domains but also for patients with SUD.AimsThe aim was to assess the effectiveness of CM for patients with SUD using existing studies.MethodsSystematic review of CM interventions for patients with SUD by analyzing randomized controlled studies on this matter found on the electronic database PubMed published between 1996 and 2016.Results and conclusionsMost of the analyzed studies showed improvement on the chosen outcome measures, although, these varied in the different studies. Mainly the treatment adherence improved, but substance use only reduced in a third of the studies. Overall functioning improved in about half of the studies. Further, studies are necessary to determine inclusion criteria for CM treatment for patients suffering from SUD in order to orientate patients most likely to benefit from this approach to the specific CM programs. There are still only few studies on this intervention and SUD. Further, studies are needed to examine the effect of treatment intensity of the CM intervention. Also longitudinal studies are needed to ensure the effectiveness of these treatments.Disclosure of interestThe authors have not supplied their declaration of competing interest.
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Trends of tobacco consumption and associated socioeconomic factors in the Portuguese population. Eur J Public Health 2016. [DOI: 10.1093/eurpub/ckw164.024] [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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Virological data integration on influenza vaccine effectiveness, Portugal 2015/16. Eur J Public Health 2016. [DOI: 10.1093/eurpub/ckw175.142] [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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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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Effects of Machine and Collimator Dose Rates on Pain Control and Facial Numbness in Stereotactic Radiosurgery for Trigeminal Neuralgia. Int J Radiat Oncol Biol Phys 2016. [DOI: 10.1016/j.ijrobp.2016.06.1891] [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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A Prospective Analysis of Quality-of-Life Outcomes Following Stereotactic Radiosurgery for Trigeminal Neuralgia. Int J Radiat Oncol Biol Phys 2016. [DOI: 10.1016/j.ijrobp.2016.06.1893] [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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The Impact of Dose Escalation Upon Cost Reduction Following Stereotactic Radiosurgery for Trigeminal Neuralgia. Int J Radiat Oncol Biol Phys 2016. [DOI: 10.1016/j.ijrobp.2016.06.1643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Trigeminal Neuralgia Treated With Stereotactic Radiosurgery: An Analysis of Dose and Dose-Rate on Pain Control and Treatment Outcomes. Int J Radiat Oncol Biol Phys 2015. [DOI: 10.1016/j.ijrobp.2015.07.1737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Evaluating the European Union Committee of Experts on Rare Diseases Joint Action. Eur J Public Health 2015. [DOI: 10.1093/eurpub/ckv176.033] [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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Antiretroviral-loaded nanoparticle-in-vaginal film systems for preventing HIV transmission: Safety and toxicity. Toxicol Lett 2015. [DOI: 10.1016/j.toxlet.2015.08.610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Rare Diseases in Europe: the Portuguese framework. Eur J Public Health 2015. [DOI: 10.1093/eurpub/ckv175.169] [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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Maternal age and congenital anomalies: 11 years of the national registry of congenital anomalies. Eur J Public Health 2015. [DOI: 10.1093/eurpub/ckv175.077] [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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Surgical hands antisepsis with alcohol-based preparations: cost-effectiveness, compliance of professionals and ecological benefits in the Brazilian healthcare scenario. Antimicrob Resist Infect Control 2015. [PMCID: PMC4475112 DOI: 10.1186/2047-2994-4-s1-p162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Glenoid notch MRI findings do not predict normal variants of the anterior and superior labrum. Clin Radiol 2015; 70:e90-6. [PMID: 26050070 DOI: 10.1016/j.crad.2015.04.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2014] [Revised: 02/25/2015] [Accepted: 04/28/2015] [Indexed: 11/28/2022]
Abstract
AIM To determine (1) the relationship of a glenoid notch to the presence of a normal labral variant in the anterior-superior glenoid labrum; (2) the inter- and intra-observer reliability of recognising a glenoid notch; and (3) whether magnetic resonance arthrography (MRA) is more reliable than non-contrast magnetic resonance imaging (MRI) in visualising a glenoid notch. MATERIALS AND METHODS From 1995 through 2010, 104 patients underwent MRI or MRA before diagnostic shoulder arthroscopy by the senior author. Five blinded musculoskeletal radiologists independently read the images twice to evaluate for the presence or absence of a glenoid notch. Fifty-nine (57%) patients had normal anterior-superior labral variants. The authors calculated the relationship of the readings to the arthroscopically determined presence or absence of a normal labral variant and the reading's diagnostic performance and rater reliability. RESULTS On average, 38% (range 9-65%) of the glenoid scans were read as notched. The sensitivity, specificity, positive predictive value, and negative predictive value of the notch relative to the presence of a normal variant were 43.1%, 71.2%, 70.2%, and 48% versus 44.3%, 77.5%, 79.4%, and 56.1% for MRI and MRA, respectively. The overall average intra-observer κ-values were 0.438 (range 0.203-0.555) and 0.346 (range -0.102 to 0.570) for MRI and MRA, respectively. The average interobserver intra-class correlation coefficient reliability values were 0.730 (range 0.693-0.760) and 0.614 (range 0.566-0.662) for MRI and MRA, respectively. CONCLUSIONS A notched glenoid on MRI lacks sufficient diagnostic performance and rater reliability for the clinical detection and prediction of normal anterior-superior labral variants.
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AB1070 Comparison of Ultrasound Disease Activity Score in Assessing Joint Inflammation in RA: Comparison with CDAI. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.5160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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AB0386 Infection as a Comorbidity in a Cohort of Rheumatoid Arthritis Patients from Clinical Immunology Unit – Centro Hospitalar do Porto. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.6154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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AB1069 Concordance Between Ultrasound and Clinical Evaluation in Patients with Rheumatoid Arthritis. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.4633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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