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Cardiovascular and metabolic comorbidities in patients with thyroid nodules: the impact of incidental diagnosis. J Endocrinol Invest 2024; 47:827-832. [PMID: 37702926 DOI: 10.1007/s40618-023-02191-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 08/25/2023] [Indexed: 09/14/2023]
Abstract
PURPOSE The prevalence of thyroid nodules (TN) in the general population has increased as screening procedures are implemented and an association with metabolic and cardiovascular disorders has been reported. The aim of this study was to investigate the reason leading to the diagnosis of TN and to compare the clinical characteristics of patients diagnosed incidentally with those of patients diagnosed for thyroid-related reasons. METHODS We designed a retrospective cross-sectional study including consecutive patients with TN from two high-volume hospital-based centers for thyroid diseases (Pavia and Messina) in Italy. Data regarding reason leading to TN diagnosis, age, sex, BMI, presence of cardio-metabolic comorbidities were collected. RESULTS Among the 623 enrolled subjects, the US diagnosis of TN was prompted by thyroid-related reasons in 421 (67.6%, TD group) and incidental in 202 (32.4%, ID group) with a similar distribution in the two centers (p = 0.960). The ID group patients were more frequently males (38.6% vs 22.1%, p < 0.001) and significantly older (58.9 ± 13.7 vs 50.6 ± 15.5 years, p < 0.001) than the TD group ones, and had a higher rate of cardiovascular comorbidities (73.8% vs 47.5%, p < 0.001), despite having a similar BMI (27.9 ± 5.2 vs 27.8 ± 13.5, p = 0.893). CONCLUSIONS Stratification of patients with TN according to the diagnostic procedure leading to diagnosis allows a better epidemiological characterization of this inhomogeneous and large population.
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Unresectable stage III non-small cell lung cancer: Insights from a Portuguese expert panel. Pulmonology 2024; 30:159-169. [PMID: 36717296 DOI: 10.1016/j.pulmoe.2022.11.008] [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: 11/08/2021] [Revised: 10/29/2022] [Accepted: 11/29/2022] [Indexed: 01/30/2023] Open
Abstract
INTRODUCTION The management of unresectable stage III non-small cell lung cancer (NSCLC) is clinically challenging and there is no current consensus on optimal strategies. Herein, a panel of Portuguese experts aims to present practical recommendations for the global management of unresectable stage III NSCLC patients. METHODS A group of Portuguese lung cancer experts debated aspects related to the diagnosis, staging and treatment of unresectable stage III NSCLC in light of current evidence. Recent breakthroughs in immunotherapy as part of a standard therapeutic approach were also discussed. This review exposes the major conclusions obtained. RESULTS Practical recommendations for the management of unresectable stage III NSCLC were proposed, aiming to improve the pathways of diagnosis and treatment in the Portuguese healthcare system. Clinical heterogeneity of patients with stage III NSCLC hinders the development of single standardised algorithm where all fit. CONCLUSIONS A timely diagnosis and a proper staging contribute to the best management of each patient, optimizing treatment tolerance and effectiveness. The expert panel considered chemoradiotherapy as the preferable approach when surgery is not possible. Management of adverse events and immunotherapy as a consolidation therapy are also essential steps for a successful strategy.
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A scoping review of person-centred care strategies used in diagnostic Nuclear Medicine. Radiography (Lond) 2024; 30:448-456. [PMID: 38211452 DOI: 10.1016/j.radi.2023.12.011] [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: 10/04/2023] [Revised: 11/28/2023] [Accepted: 12/19/2023] [Indexed: 01/13/2024]
Abstract
INTRODUCTION Person-centred care (PCC) emphasises the need for the health care professional to prioritise individual patient needs, thereby fostering a collaborative and emphatic environment that empowers patients to actively participate in their own care. This article will explore the purpose of PCC in Nuclear Medicine (NM), while discussing strategies that may be used to implement PCC during diagnostic NM examinations performed on adult patients. METHODS The scoping review was conducted in accordance with the Joanna Briggs Institute methodology. The search was performed on PubMed, Embase and Cinhal in June 2023 and included studies in English, Spanish, Portuguese and Italian. The research equation combined keywords and Medical Subject Heading terms (MeSH) related to person-centred care (PCC), for all types of nuclear medicine diagnostic examinations performed. Three independent review authors screened all abstracts and titles, and all eligible full-text publications were included in this scoping review. RESULTS Fifty-three articles, published between 1993 and 2022, met the inclusion criteria for this scoping review. Seven articles were published in 2015 while 56.6 % of all included studies were performed in Europe. Most studies (n = 39/53) focused on the patients only, with the identified patient benefits being: improve patient experience (67.9 %), increase patient comfort (13.2 %), increase patient knowledge (5.7 %), reduction of patient anxiety (9.4 %) and reduction of waiting/scan time (3.8 %). CONCLUSION The scoping review identified a lack of research investigating the use of person-centred care strategies in NM. Future research will focus on using an international survey to explore this topic in nuclear medicine departments overseas. IMPLICATIONS FOR PRACTICE By applying PCC principles, the NM professional can improve the patient care pathway and increase patient satisfaction, leading to enhanced clinical outcomes.
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99P Fibroblast activation protein alpha (FAP) as theranostic target in solitary fibrous tumor. ESMO Open 2023. [DOI: 10.1016/j.esmoop.2023.101136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
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Modification of [18F]-FDG PET/CT imaging protocols in obese oncology patients: A nationwide survey. Radiography (Lond) 2023; 29:145-151. [PMID: 36370640 DOI: 10.1016/j.radi.2022.10.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Revised: 10/23/2022] [Accepted: 10/25/2022] [Indexed: 11/11/2022]
Abstract
INTRODUCTION The use of medical imaging for diagnosis, staging and follow-up in Oncology context is incredibly important, being the use of [18F]-FDG PET/CT particularly advantageous in specific contexts like the case of obese patients. However, imaging the latter can be challenging sometimes, since their own body size may affect overall image quality and adds technical difficulties for the operator(s) performing the examination. METHODS This research project was developed with the aim of analysing the current personal practices of Portuguese Nuclear Medicine Technologists (NMTs) in the adaptation of 18F-FDG PET/CT oncological protocols for obese patients and comparing the results with parameters referenced in literature. A non-experimental research study was conducted using a survey delivered online to NMTs through social media platforms (Facebook® and LinkedIn®) and by sending the link directly to contacts within the research team professional and personal networks. RESULTS Answers from a total of 26 participants were obtained, with 88.5% of participants admitting modifying technical protocols in examinations for obese patients. Changes in PET protocols included an increase in the administered activity (60.9%), an increase in scan time per individual bed position (69.6%) and the use of Time-of-Flight (TOF) technology whenever available. Protocol changes in CT included increasing the mA (82.6%), raising the KVp (47.8%), the application of iterative reconstruction (69.6%) and the use of automatic exposure control (AEC) (52.2%). The remaining parameters (pitch, algorithm, slice thickness, display FOV, gantry rotation time and energy acceptance window) were claimed not to be modified by around 90% of professionals. CONCLUSION Portuguese NMTs tend to change the [18F]-FDG PET/CT protocols for obese patients. However, while some of the parameters appear to be contradictory or redundant, others require further optimisation, especially in the CT component. IMPLICATIONS FOR PRACTICE Efforts should be made to optimize acquisition protocols used in [18F]-FDG PET/CT scans for obese patients.
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Developing patient case simulations for teaching: experience and advice from the FORCE project. J Med Imaging Radiat Sci 2022. [DOI: 10.1016/j.jmir.2022.10.128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
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Use of BioProtect balloon in patients with low- or intermediate-risk prostate cancer receiving dose-escalated EBRT: A retrospective, single institution study reporting rectal spacing and dosimetry. EUR UROL SUPPL 2022. [DOI: 10.1016/s2666-1683(22)02493-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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SOC-I-02 From in-vitro to in-vivo evaluation of a new nutraceutical ingredient obtained from kiwiberry (Actinidia arguta) leaves. Toxicol Lett 2022. [DOI: 10.1016/j.toxlet.2022.07.073] [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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Complicaciones de la rinosinusitis aguda. Una revisión clínica radiológica. RADIOLOGIA 2022. [DOI: 10.1016/j.rx.2022.03.008] [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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COVID-19 infection could be a risk factor for dementia? Eur Psychiatry 2022. [PMCID: PMC9566233 DOI: 10.1192/j.eurpsy.2022.1323] [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
Since the COVID-19 pandemic start in early 2020, there have been reports of a high prevalence of neuropsychiatric symptoms. Cognitive impairment is being increasingly recognized as an acute and possibly long-term sequel of the disease. According to recent data, limited evidence point to SARS-CoV-2 having a preferential neurotropism for the frontal lobes, as suggested by behavioral and dysexecutive symptoms, frontotemporal hypoperfusion on MRI, EEG slowing in frontal regions, and frontal hypometabolism on 18F-FDG-PET. Nevertheless, there isn’t a specific biomarker.
Objectives
Brief literature review about the relationship between COVID-19, cognitive impairement onset and risk for dementia.
Methods
Non-systematic review through PubMed research using the terms “COVID-19”, “SARS-CoV-2”, “pandemics”, “cognitive impairement”, “dementia” and “risk factor”.
Results
Direct neuronal infection via angiotensin-converting enzyme 2 receptor (ACE2R), hyperinflammation, brain ischemia related to respiratory failure or thromboembolic strokes, and severe psychological stress are the mechanisms more associated with a deleterious effect on cognition. The relation between SARS-CoV-2 infection and neurodegenerative diseases is still unclear. However, the high expression of the ACE2R in the brain, may explain the acute brain damage and could also be the basis for later neurodegenerative changes. The potentially long-term nature of the deficits makes it important to do an early identification, management, rehabilitation and follow-up of the patients exhibiting cognitive symptoms.
Conclusions
Given the reports of brain damage by SARS-CoV-2, there are concerns that this damage may substantially increase the incidence of neurodegenerative diseases and promote dementia. Further long-term studies may be required to identify the relationships between SARS-CoV-2 infection and risk for dementia.
Disclosure
No significant relationships.
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Retroperitoneal Ewing Sarcoma: a challenging diagnosis. RADIOLOGIA 2022; 64:490-493. [DOI: 10.1016/j.rxeng.2021.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Accepted: 07/27/2021] [Indexed: 11/26/2022]
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COVID-19 induced psychosis. Should we be concerned? Eur Psychiatry 2022. [PMCID: PMC9567377 DOI: 10.1192/j.eurpsy.2022.529] [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 Coronaviruses traditionally are considered to cause pulmonary diseases, often accompanied by gastrointestinal symptoms. Since the COVID-19 pandemic start in early 2020, there have been reports of a high prevalence of neuropsychiatric symptoms. Recent data show significant rates of neuropsychiatric diagnosis over the subsequent 6 months post-infection. Some of the data suggest the COVID-19 as a cause of new-onset psychotic symptoms in patients with no psychiatric history. Delusions, hallucinations, disorganized thoughts, and confusion were the most frequently reported psychotic features which low doses of antipsychotics seem to be helpful. Objectives Brief literature review about the relationship between COVID-19 and new-onset psychotic symptomatology. Methods Non-systematic review through PubMed research using the terms “COVID-19”, “SARS-CoV-2”, “pandemics”, “psychotic symptoms” and “psychosis”. Results The severity of the infection, especially in those with the need for hospitalization/intensive care, seems to have a clear effect on the gravity of subsequent neuropsychiatric symptoms, namely psychosis. Viral invasion of the central neural system, hypercoagulable states, and neuroinflammation are potential associated mechanisms. It’s important to consider the effect of therapies that may have the potential to cause psychosis (eg steroids). According to recent literature, around 0.9-4% of people exposed to the COVID-19 virus develop psychotic episodes, which is much higher than the incidence in the general population. Conclusions Post-COVID-19 related psychosis has been reported in different nations. The pathophysiology is yet not clear, although the hyperinflammatory response has been suggested as the main mechanism for the neuropsychiatric manifestations. Given the high number of case reports with similar presentations, it’s important to proceed with more investigations. Disclosure No significant relationships.
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Prevalence and impact of dysrhythmias in COVID-19 intensive care patients. Europace 2022. [PMCID: PMC9384148 DOI: 10.1093/europace/euac053.123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Funding Acknowledgements Type of funding sources: None. Background The COVID-19 pandemic has had a dramatic impact on clinical practice, amounting to more emergency department and intensive care unit (ICU) admissions. Due to their frequent multiple comorbidities, management in the ICU is challenging. Early studies suggest that cardiac injury is frequent in hospitalized patients with COVID-19, and it is plausible that these patients have a higher risk of cardiac dysrhythmias. Purpose To determine the prevalence of dysrhythmias in ICU patients with COVID-19 pneumonia, identify major predictors and determine the impact on in-hospital mortality. Methods A retrospective study of 98 consecutive patients with COVID-19 Pneumonia admitted to the ICU of a tertiary hospital in 2020. The main outcome was dysrhythmias (including significant bradycardia, high/slow ventricular rate or new-onset atrial fibrillation (AF) or atrial flutter, other supraventricular tachycardias, ventricular tachycardia and ventricular fibrillation). Significant bradycardia was defined as heart rate lower than 40 or need of treatment. Sociodemographic variables and clinical data were retrieved for each patient, severity scores at admission (Apache II, SOFA and SAPS II), number of days on mechanical ventilation or high-flow oxygen and placement on Venovenous Extracorporeal Membrane Oxygenation (ECMO) or prone position were recorded. Statistical comparison was made between groups, including logistic regression adjusting for confounding variables. Results The most frequent arrhythmia was significant sinus bradycardia (28, 28.5%) followed by high ventricular rate AF (14, 14.2%). Patients who had dysrhythmias were older (66.24 ± 10.13 vs 60.85 ± 12.69 years, p 0.024), more severe (SAPS II score 42.55 ± 11.08 vs 35.98 ± 11.26, p 0.006), had more atrial fibrillation (AF) (p 0.022), had higher maximum C-reactive protein (mCRP) (6.56 ± 2.68 vs 6.24 vs 2.86, p 0.009), were mechanically ventilated for a longer time (15.64 ± 13.18 vs 8.92 ± 8.85 days, p 0.004), had longer intubation time (14.52 ± 9.39 vs 8.70 ± 8.21 days, p 0.002) and had higher usage of dexamethasone (p 0.042) and prone position (p 0.016). When adjusted for confounding variables, prone was the most significant predictor (OR 2.800; 95% CI 1.203-6.516) followed by use of dexamethasone (OR 2.484; 95% CI 1.020-6.050). Days intubated, days on mechanical ventilation, age, mCRP and SAPS II on admission were also predictors of dysrhythmia. Regarding mortality, patients with arrhythmic events had a tendency for greater in-hospital death (OR 2.440; 95% CI 0.950-6.310; p 0.065). Conclusions COVID-19 ICU patients are a subset of patients at risk of cardiac arrhythmias. Use of prone position was the main contributor to these events, but clinical history, severity and treatment may also play an important role. Efforts must be made to optimize ventilatory support and treatment in order to reduce the risk of dysrhythmias.
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PD-0248 Treatment outcomes following Cyberknife radiosurgery for refractory Trigeminal Neuralgia. Radiother Oncol 2022. [DOI: 10.1016/s0167-8140(22)02803-1] [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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PO-1138 Stereotactic radiosurgery in the management of vestibular schwannoma:a single-institution experience. Radiother Oncol 2022. [DOI: 10.1016/s0167-8140(22)03102-4] [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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Evaluation of fractionation schemes in breast cancer radiotherapy and dosimetric study of the main organs at risk. Phys Med 2021. [DOI: 10.1016/s1120-1797(22)00396-9] [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: 11/15/2022] Open
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PO-1222 Robotic Stereotactic Radiosurgery for locally advanced pancreatic cancer-Local control and tolerance. Radiother Oncol 2021. [DOI: 10.1016/s0167-8140(21)07673-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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P-94 Unicentric real-world data from esophageal cancer neoadjuvant treatment according to the CROSS trial protocol. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.05.149] [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] Open
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Iron triggers the early stages of cartilage degeneration in vitro: The role of articular chondrocytes. OSTEOARTHRITIS AND CARTILAGE OPEN 2021; 3:100145. [DOI: 10.1016/j.ocarto.2021.100145] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Accepted: 02/15/2021] [Indexed: 12/13/2022] Open
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EFFECTS OF CHAGASIC PATIENT'S SERA ON HUMAN INDUCED PLURIPOTENT STEM CELL-DERIVED CARDIOMYOCYTES. Cytotherapy 2021. [DOI: 10.1016/j.jcyt.2021.02.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Pulmonary embolism among critically ill patients with ARDS due to COVID-19. Respir Med Res 2020; 78:100789. [PMID: 33022510 PMCID: PMC7494436 DOI: 10.1016/j.resmer.2020.100789] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 08/25/2020] [Accepted: 08/31/2020] [Indexed: 02/06/2023]
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The status of integrated care on the chronic abuse of alcohol response - A cross-sectional study. Eur J Public Health 2020. [DOI: 10.1093/eurpub/ckaa166.1152] [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
Background
In 2017, the risk-weighted prevalence of alcohol consumption was the health indicator with a more negative impact on the Institute for Health Metrics and Evaluation Sustainable Development Goals Health Index Value in Portugal. According to data from 2012-14, the Alto Tâmega and Barroso (ATB) had the highest value of Years of potential life lost (YPLL) in North Portugal - 4570,1/10.000 people. Liver chronic disease was the specific cause of death that contributed to the value of YPLL - 465,4/10.000 people.
Methods
A cross-sectional study was conducted with data from the Northern Health Administration and the General Directorate for Intervention on Addictive Behaviours and Dependencies. We compared the number of patients with chronic alcohol consumption (CAC) in 2018, the leading causes of death between 2012-14, the main morbidity causes according to data from primary healthcare (PHC) physicians in 2018 and the number of patients in specialized treatment team (STT) for alcohol abuse treatment in 2018 in ATB.
Results
In 2018, 2643 patients of ATB had a diagnosis of CAC; only 178 were followed by an STT. Although CAC had a massive influence on YPLL, this was only the 11º cause of morbidity in ATB according to the data from PHC. The number of women with CAC was stable between 2012 (n = 284) and 2018 (n = 291). In the same period, there was an increase of 52,86% of CAC on men (n = 1523 to n = 2348).
Even though 18,4% of YPLL due to chronic liver disease happen in women, only 11,2%of the patients with CAC in the PHC are women.
Conclusions
There is a need for the improvement of CAC diagnosis in PHC, and the improvement of referral of patients to STT and hospital care. Besides, to reach the SDG3, there is the need to work intensely on SDG 17 (partnership for the goals). The Public Health Unit of ATB is organizing Operation PROMETEU to improve communication, institutional collaboration, and monitoring of the existing health activities that are tackling CAC.
Key messages
The need to integrate data from different healthcare sources for a better analysis on health problems. The urgent need to tackle the alcohol abuse problem in ATB.
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Correction to: Features of intracranial hemorrhage in cerebral venous thrombosis. J Neurol 2020; 267:3299-3300. [PMID: 32785839 DOI: 10.1007/s00415-020-10082-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
The original version of this article unfortunately contained mistakes. The correct information is given below.
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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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No man is an island: spatial clustering and access to primary care as possible targets for the development of new community mental health approaches. BMC Health Serv Res 2020; 20:344. [PMID: 32321489 PMCID: PMC7178966 DOI: 10.1186/s12913-020-05190-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Accepted: 04/06/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND to understand if patients seen at Centro Hospitalar Psiquiátrico de Lisboa (CHPL) live in geographical clusters or randomly throughout the city, as well as determine their access to the psychiatric hospital and primary care facilities (PCF). METHODS spatial autocorrelation statistics were performed (queen criterion of contiguity), regarding all patients observed at CHPL in 2017 (at the census subsection level), and considering not only their overall number but also main diagnosis, and admission to the psychiatric ward - voluntary or compulsory. Distance to the hospital and to the closest PCF was measured (for each patient and the variables cited above), and the mean values were compared. Finally, the total number of patients around each PCF was counted, considering specified radius sizes of 656 and 1000 m. RESULTS All 5161 patients (509 psychiatric admissions) were geolocated, and statistical significance regarding patient clustering was found for the total number (p-0.0001) and specific group of disorders, namely Schizophrenia and related disorders (p-0.007) and depressive disorders (p-0.0002). Patients who were admitted in a psychiatric ward live farther away from the hospital (p-0.002), with the compulsory admissions (versus voluntary ones) living even farther (p-0.004). Furthermore, defining a radius of 1000 m for each PCF allowed the identification of two PCF with more than 1000 patients, and two others with more than 800. CONCLUSIONS as patients seem to live in geographical clusters (and considering PCFs with the highest number of them), possible locations for the development of programs regarding mental health treatment and prevention can now be identified.
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Highly Sensitive Piezoresistive Graphene-Based Stretchable Composites for Sensing Applications. ACS APPLIED MATERIALS & INTERFACES 2019; 11:46286-46295. [PMID: 31725262 DOI: 10.1021/acsami.9b19294] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Nanocarbonaceous materials with specific geometries and physicochemical properties allow the development of high-performance polymer-based smart composite materials. Among them, chemical treatments of graphene allow tailoring its electrical conductivity and, therefore, tuning functional response of materials for sensing applications. Polymer-based nanocomposites have been developed from styrene-ethylene-butylene-styrene (SEBS), a high deformation thermoplastic elastomer, and different graphene-based fillers, including graphene oxide (GO), reduced graphene oxide (rGO), and graphene nanoplatelets (G-NPLs). It is shown that the electrical conductivity shows a percolation threshold around 2 wt % for GO and rGO, remaining nearly independent of the filler content for G-NPL filler contents up to 6 wt %. Furthermore, GO/SEBS and rGO/SEBS composites show high piezoresistive sensibility with gauge factors ranging from 15 up to 120 for strains up to 10%. Thus, GO/SEBS and rGO/SEBS composites can represent a new generation of materials for strain sensor applications, as demonstrated in their implementation in a hand glove prototype with finger movement monitoring.
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Stimuli responsive UV cured polyurethane acrylated/carbon nanotube composites for piezoresistive sensing. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2019.109226] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Electromechanical Properties of PVDF-Based Polymers Reinforced with Nanocarbonaceous Fillers for Pressure Sensing Applications. MATERIALS 2019; 12:ma12213545. [PMID: 31671810 PMCID: PMC6862525 DOI: 10.3390/ma12213545] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Revised: 10/25/2019] [Accepted: 10/25/2019] [Indexed: 11/16/2022]
Abstract
Polymer-based composites reinforced with nanocarbonaceous materials can be tailored for functional applications. Poly(vinylidene fluoride) (PVDF) reinforced with carbon nanotubes (CNT) or graphene with different filler contents have been developed as potential piezoresistive materials. The mechanical properties of the nanocomposites depend on the PVDF matrix, filler type, and filler content. PVDF 6010 is a relatively more ductile material, whereas PVDF-HFP (hexafluropropylene) shows larger maximum strain near 300% strain for composites with CNT, 10 times higher than the pristine polymer. This behavior is similar for all composites reinforced with CNT. On the other hand, reduced graphene oxide (rGO)/PVDF composites decrease the maximum strain compared to neat PVDF. It is shown that the use of different PVDF copolymers does not influence the electrical properties of the composites. On the other hand, CNT as filler leads to composites with percolation threshold around 0.5 wt.%, whereas rGO nanocomposites show percolation threshold at ≈ 2 wt.%. Both nanocomposites present excellent linearity between applied pressure and resistance variation, with pressure sensibility (PS) decreasing with applied pressure, from PS ≈ 1.1 to 0.2 MPa−1. A proof of concept demonstration is presented, showing the suitability of the materials for industrial pressure sensing applications.
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P1.10-10 Social Vulnerability and Survival in Lung Cancer in Emerging Country. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.1072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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31
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Sphincter urinaire artificiel robot chez la femme : début d’expérience. Prog Urol 2019; 29:371-377. [DOI: 10.1016/j.purol.2019.03.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Revised: 03/18/2019] [Accepted: 03/22/2019] [Indexed: 10/27/2022]
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32
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Cognitive Stimulation in Older Adults: An Innovative Good Practice Supporting Successful Aging and Self-Care. Transl Med UniSa 2019; 19:90-94. [PMID: 31360672 PMCID: PMC6581488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
The project Cognitive Stimulation in Older Adults: Intervention on Cognitive Frailty and Promotion of Self-Care (in brief the ECOG project) arises in a context of worldwide demographic aging, and is fostered by the need to provide a sustainable solution to the progressive increase in the prevalence of age-related cognitive impairment. The main goal of the ECOG project is to promote active citizenship in old age through the empowerment for autonomy and self-care. Namely, the ECOG team is working on the development of evidence-based programs and tools that promote gains in health in cognitively frail and cognitively impaired older adults from the community. It is also working on the transfer of ECOG products to the practice of health and social care, promoting active involvement of geriatric care institutions in the implementation of the ECOG programs and tools, and ensuring appropriate training of professionals. Finally, the ECOG team is deploying a digital platform to reach out to the broadest audience possible and support the remote access and scaling up of the ECOG products. The impacts expected at an individual level include improvements in cognition, functionality, and autonomy of older adults, with simultaneous reduction of depressive symptomatology, and increase in quality of life of both person cared and his/her caregiver. Regarding societal gains, we anticipate an increase in life expectancy and significant postponement of institutionalization associated with geriatric problems. We also believe that the wide implementation of the ECOG products will reduce the costs of interventions for cognitively impaired citizens, contributing to sustainability and efficiency of health systems.
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33
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Efficacité des ballons Pro-ACT™ dans le traitement de seconde ligne de l’incontinence urinaire d’effort post-prostatectomie après échec des bandelettes sous-urétrales. Prog Urol 2019; 29:36-44. [DOI: 10.1016/j.purol.2018.09.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2016] [Revised: 05/28/2018] [Accepted: 09/15/2018] [Indexed: 10/28/2022]
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34
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Intraoperative recording of nociceptive flexion reflex. Clin Neurophysiol 2019. [DOI: 10.1016/j.clinph.2018.09.057] [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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35
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Intraoperative recording of laryngeal adduction reflex (LAR) in IV ventricle tumor removal: Case report. Clin Neurophysiol 2019. [DOI: 10.1016/j.clinph.2018.09.056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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36
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EP03 A GOOD BLOOD MANAGEMENT IS NOT AN OPTION. IT IS POSSIBLE TO TREAT AN AORTIC DISSECTION IN JEHOVAHʼS WITNESSES IN EMERGENCY? J Cardiovasc Med (Hagerstown) 2018. [DOI: 10.2459/01.jcm.0000549991.68680.99] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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37
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Essai randomisé, ouvert, multicentrique comparant le taux de complications de la promontofixation (PF) laparoscopique robot-assistée à la promontofixation laparoscopique classique pour le traitement des prolapsus pelviens (PP). Prog Urol 2018. [DOI: 10.1016/j.purol.2018.07.061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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38
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Développement d’un nouveau sphincter urinaire artificiel pour le traitement de l’incontinence urinaire d’effort chez la femme. Prog Urol 2018. [DOI: 10.1016/j.purol.2018.07.056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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39
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Essai européen virtue© pour le traitemnet de l’incontinence urinaire après prostatectomie radicale : résultats intermédiaires à 1 an. Prog Urol 2018. [DOI: 10.1016/j.purol.2018.07.057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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40
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Are nurses uniforms a reservoir for Methicillin-resistant Staphylococcus aureus? Lessons to be learned from Portugal. Int J Infect Dis 2018. [DOI: 10.1016/j.ijid.2018.04.4008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
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41
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075 Sex & Relationship Peer Support Groups: A Mixed Method Study on the Impact on Female Sexual Health. J Sex Med 2018. [DOI: 10.1016/j.jsxm.2018.03.066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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42
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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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43
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Assessing the costs of disposable and reusable supplies wasted during surgeries. Int J Surg 2018; 53:18-23. [DOI: 10.1016/j.ijsu.2018.02.004] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Revised: 01/12/2018] [Accepted: 02/03/2018] [Indexed: 10/18/2022]
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44
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Abstract
A case of acute central nervous system toxicity following the intravenous injection of vincristine was observed in a patient treated with a chemotherapy regimen including cyclophosphamide, doxorubicin and prednisone for non-Hodgkin lymphoma. The neurological symptoms consisted of right-sided epileptiform jacksonian seizures limited to the face, that lasted about 10 min, followed by spontaneous recovery. A cerebrospinal fluid study and computed tomographic scan of the brain failed to reveal any central nervous system lymphomatous involvement.
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EP-2266: The first use of a biodegradable balloon spacer device for high dose rate prostate brachytherapy. Radiother Oncol 2018. [DOI: 10.1016/s0167-8140(18)32575-1] [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]
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46
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33. The role of intraoperative neurophysiology in scoliosis surgery. Clin Neurophysiol 2017. [DOI: 10.1016/j.clinph.2017.09.040] [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]
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47
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48. Does it exist an interobserver variability in the interpretation of SSEPs in comatose patients after cardiac arrest? An answer from the Italian Multicentric study ProNeCA. Clin Neurophysiol 2017. [DOI: 10.1016/j.clinph.2017.09.055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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48
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Impact à long terme (5 ans) de la promonto-fixation cœlioscopique sur les symptômes pelviens, la qualité de vie et la sexualité : résultats d’une étude prospective. Prog Urol 2017. [DOI: 10.1016/j.purol.2017.07.158] [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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49
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P571Reduced global longitudinal myocardial deformation as a subclinical marker of cardiotoxicity in patients with breast cancer. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx501.p571] [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: 11/15/2022] Open
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50
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MACVIA-LR (Fighting Chronic Diseases for Active and Healthy Ageing in Languedoc-Roussillon): A Success Story of the European Innovation Partnership on Active and Healthy Ageing. J Frailty Aging 2017; 5:233-241. [PMID: 27883170 DOI: 10.14283/jfa.2016.105] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The Région Languedoc Roussillon is the umbrella organisation for an interconnected and integrated project on active and healthy ageing (AHA). It covers the 3 pillars of the European Innovation Partnership on Active and Healthy Ageing (EIP on AHA): (A) Prevention and health promotion, (B) Care and cure, (C) and (D) Active and independent living of elderly people. All sub-activities (poly-pharmacy, falls prevention initiative, prevention of frailty, chronic respiratory diseases, chronic diseases with multimorbidities, chronic infectious diseases, active and independent living and disability) have been included in MACVIA-LR which has a strong political commitment and involves all stakeholders (public, private, patients, policy makers) including CARSAT-LR and the Eurobiomed cluster. It is a Reference Site of the EIP on AHA. The framework of MACVIA-LR has the vision that the prevention and management of chronic diseases is essential for the promotion of AHA and for the reduction of handicap. The main objectives of MACVIA-LR are: (i) to develop innovative solutions for a network of Living labs in order to reduce avoidable hospitalisations and loss of autonomy while improving quality of life, (ii) to disseminate the innovation. The three years of MACVIA-LR activities are reported in this paper.
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