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Global cross-cultural validation of a brief measure for identifying potential suicide risk in 42 countries. Public Health 2024; 229:13-23. [PMID: 38382177 DOI: 10.1016/j.puhe.2023.12.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 12/11/2023] [Accepted: 12/29/2023] [Indexed: 02/23/2024]
Abstract
OBJECTIVES This study aimed to examine the psychometric properties of the P4 suicide screener in a multinational sample. The primary goal was to evaluate the reliability and validity of the scale and investigate its convergent validity by analyzing its correlation with depression, anxiety, and substance use. STUDY DESIGN The study design is a cross-sectional self-report study conducted across 42 countries. METHODS A cross-sectional, self-report study was conducted in 42 countries, with a total of 82,243 participants included in the final data set. RESULTS The study provides an overview of suicide ideation rates across 42 countries and confirms the structural validity of the P4 screener. The findings indicated that sexual and gender minority individuals exhibited higher rates of suicidal ideation. The P4 screener showed adequate reliability, convergence, and discriminant validity, and a cutoff score of 1 is recommended to identify individuals at risk of suicidal behavior. CONCLUSIONS The study supports the reliability and validity of the P4 suicide screener across 42 diverse countries, highlighting the importance of using a cross-cultural suicide risk assessment to standardize the identification of high-risk individuals and tailoring culturally sensitive suicide prevention strategies.
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What is the effectiveness of surgical and non-surgical therapies in the treatment of ischemic priapism in patients with sickle cell disease? A systematic review by the EAU Sexual and Reproductive Health Guidelines Panel. Int J Impot Res 2024; 36:20-35. [PMID: 35941221 DOI: 10.1038/s41443-022-00590-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 06/08/2022] [Accepted: 06/09/2022] [Indexed: 11/09/2022]
Abstract
Sickle cell disease (SCD) is an inherited hemoglobin disorder characterized by the occlusion of small blood vessels by sickle-shaped red blood cells. SCD is associated with a number of complications, including ischemic priapism. While SCD accounts for at least one-third of all priapism cases, no definitive treatment strategy has been established to specifically treat patients with SC priapism. The aim of this systematic review was to assess the efficacy and safety of contemporary treatment modalities for acute and stuttering ischemic priapism associated with SCD. The primary outcome measures were defined as resolution of acute priapism (detumescence) and complete response of stuttering priapism, while the primary harm outcome was as sexual dysfunction. The protocol for the review has been registered (PROSPERO Nr: CRD42020182001), and a systematic search of Medline, Embase, and Cochrane controlled trials databases was performed. Three trials with 41 observational studies met the criteria for inclusion in this review. None of the trials assessed detumescence, as a primary outcome. All of the trials reported a complete response of stuttering priapism; however, the certainty of the evidence was low. It is clear that assessing the effectiveness of specific interventions for priapism in SCD, well-designed, adequately-powered, multicenter trials are strongly required.
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Surgical and minimally invasive treatment of ischaemic and non-ischaemic priapism: a systematic review by the EAU Sexual and Reproductive Health Guidelines panel. Int J Impot Res 2024; 36:36-49. [PMID: 36151318 DOI: 10.1038/s41443-022-00604-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 06/13/2022] [Accepted: 07/28/2022] [Indexed: 11/09/2022]
Abstract
Surgical treatments for ischemic priapism (IP) include shunts or penile implants. Non-ischemic priapism (NIP) is usually the result of penile/perineal trauma causing an arterial fistula and embolisation may be required. We conducted a systematic review on behalf of the EAU Sexual and Reproductive health Guidelines panel to analyse the available evidence on efficacy and safety of surgical modalities for IP and NIP. Outcomes were priapism resolution, sexual function and adverse events following surgery. Overall, 63 studies (n = 923) met inclusion criteria up to September 2021. For IP (n = 702), surgery comprised distal (n = 274), proximal shunts (n = 209) and penile prostheses (n = 194). Resolution occurred in 18.7-100% for distal, 5.7-100% for proximal shunts and 100% for penile prostheses. Potency rate was 20-100% for distal, 11.1-77.2% for proximal shunts, and 26.3-100% for penile prostheses, respectively. Patient satisfaction was 60-100% following penile prostheses implantation. Complications were 0-42.5% for shunts and 0-13.6% for IPP. For NIP (n = 221), embolisation success was 85.7-100% and potency 80-100%. The majority of studies were retrospective cohort studies. Risk of bias was high. Overall, surgical shunts have acceptable success rates in IP. Proximal/venous shunts should be abandoned due to morbidity/ED rates. In IP > 48 h, best outcomes are seen with penile prostheses implantation. Embolisation is the mainstay technique for NIP with high resolution rates and adequate erectile function.
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Cognitive Training with Older Adults Using Smartphone and Web-Based Applications: A Scoping Review. J Prev Alzheimers Dis 2024; 11:693-700. [PMID: 38706285 PMCID: PMC11060990 DOI: 10.14283/jpad.2024.17] [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: 09/15/2023] [Accepted: 11/08/2023] [Indexed: 05/07/2024]
Abstract
INTRODUCTION The present scoping review focused on: i) which apps were previously studied; ii) what is the most common frequency for implementing cognitive training; and iii) what cognitive functions the interventions most focus on. METHODS PRISMA guidelines were followed, and the search was conducted on Web of Science, PsycInfo, Cochrane, and Pubmed. From 1733 studies found, 34 were included. RESULTS it was highlighted the necessity for forthcoming investigations to tackle the methodical restrictions and disparities in the domain. DISCUSSION great diversity in intervention protocols was found. Incorporating evaluations of physical fitness in conjunction with cognitive evaluations can offer a more all-encompassing comprehension of the impacts of combined interventions. Furthermore, exploring the efficacy of cognitive training applications requires additional scrutiny, considering individual variances and practical outcomes in real-life settings.
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Chronic BMAA exposure combined with TDP-43 mutation elicits motor neuron dysfunction phenotypes in mice. Neurobiol Aging 2023; 126:44-57. [PMID: 36931113 DOI: 10.1016/j.neurobiolaging.2023.02.010] [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: 11/11/2022] [Revised: 02/15/2023] [Accepted: 02/18/2023] [Indexed: 02/24/2023]
Abstract
Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease with an average age-of-onset of ∼60 years and is usually fatal within 2-5 years of diagnosis. Mouse models based upon single gene mutations do not recapitulate all ALS pathological features. Environmental insults may also contribute to ALS, and β-N-methylamino-L-alanine (BMAA) is an environmental toxin linked with an increased risk of developing ALS. BMAA, along with cycasin, are hypothesized to be the cause of the Guam-ALS epicenter of the 1950s. We developed a multihit model based on low expression of a dominant familial ALS TDP-43 mutation (Q331K) and chronic low-dose BMAA exposure. Our two-hit mouse model displayed a motor phenotype absent from either lesion alone. By LC/MS analysis, free BMAA was confirmed at trace levels in brain, and were as high as 405 ng/mL (free) and 208 ng/mL (protein-bound) in liver. Elevated BMAA levels in liver were associated with dysregulation of the unfolded protein response (UPR) pathway. Our data represent initial steps towards an ALS mouse model resulting from combined genetic and environmental insult.
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Microstructural Visual Pathway White Matter Alterations in Primary Open-Angle Glaucoma: A Neurite Orientation Dispersion and Density Imaging Study. AJNR Am J Neuroradiol 2022; 43:756-763. [PMID: 35450857 PMCID: PMC9089264 DOI: 10.3174/ajnr.a7495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Accepted: 02/26/2022] [Indexed: 11/07/2022]
Abstract
BACKGROUND AND PURPOSE DTI studies of patients with primary open-angle glaucoma have demonstrated that glaucomatous degeneration is not confined to the retina but involves the entire visual pathway. Due to the lack of direct biologic interpretation of DTI parameters, the structural nature of this degeneration is still poorly understood. We used neurite orientation dispersion and density imaging (NODDI) to characterize the microstructural changes in the pregeniculate optic tracts and the postgeniculate optic radiations of patients with primary open-angle glaucoma, to better understand the mechanisms underlying these changes. MATERIALS AND METHODS T1- and multishell diffusion-weighted scans were obtained from 23 patients with primary open-angle glaucoma and 29 controls. NODDI parametric maps were produced from the diffusion-weighted scans, and probabilistic tractography was used to track the optic tracts and optic radiations. NODDI parameters were computed for the tracked pathways, and the measures were compared between both groups. The retinal nerve fiber layer thickness and visual field loss were assessed for the patients with glaucoma. RESULTS The optic tracts of the patients with glaucoma showed a higher orientation dispersion index and a lower neurite density index compared with the controls (P < .001 and P = .001, respectively), while their optic radiations showed a higher orientation dispersion index only (P = .003). CONCLUSIONS The pregeniculate visual pathways of the patients with primary open-angle glaucoma exhibited a loss of both axonal coherence and density, while the postgeniculate pathways exhibited a loss of axonal coherence only. Further longitudinal studies are needed to assess the progression of NODDI alterations in the visual pathways of patients with primary open-angle glaucoma across time.
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Detection of atmospheric nuclear explosions: the infrasound component of the International Monitoring System. KERNTECHNIK 2022. [DOI: 10.1515/kern-2001-0058] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
The infrasound component of the International Monitoring System (IMS') for Comprehensive Nuclear-Test-Ban Treaty verification will consist of 60 array stations distributed as uniformly as possible over the surface of the globe. This network will be far larger and more sensitive than any other previously operated infrasound network. In this paper, we discuss the design and performance characteristics of this monitoring network and the current status of the site survey and installation programs. A brief review of significant developments in infrasound monitoring technology in the last few years is also presented along with a summary of the various areas where data from this unique global network is likely to be of value to the scientific community.
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Guanidinium substitution-dependent phase transitions, ionic conductivity and dielectric properties of MAPbI3. Chem Commun (Camb) 2022; 58:2212-2215. [DOI: 10.1039/d1cc06642k] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Over the past few years of boosting studies in halide perovskites, the formulation of guanidinium (GA+)-containing compounds has been proven to be an excellent strategy. A system in particular, namely...
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Remifentanil-Induced Symmetric Drug-Related Intertriginous and Flexural Exanthema: A Diagnosis Challenge in an Intensive Care Patient. J Investig Allergol Clin Immunol 2021; 32:399-401. [PMID: 34779773 DOI: 10.18176/jiaci.0764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Novel approaches to reduce the risk of falling in community dwellings: effects of two multimodal programs in lower-body strength—a pilot study. Eur J Public Health 2021. [DOI: 10.1093/eurpub/ckab120.064] [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
Muscle weakness is a key risk factor for falls and strength exercises should be included in fall prevention programs. A psychomotor intervention promoting motor stimulation and the whole-body vibration (WBV) providing muscle contractions may reduce the incidence of falls. Our hypothesis relies on the greater benefits of a combined program. This study aimed to evaluate the effectiveness and the feasibility of two 12-week multimodal programs in lower-body strength in community dwellings fallers or with balance impairment.
Methods
Thirty-seven participants (34 women; mean age 74.3 ± 5.2 years) were allocated into: experimental group 1 [EG1] (psychomotor intervention), or experimental group 2 [EG2] (combined program: psychomotor intervention plus WBV), 3x/week. Maximal strength of knee extensors and flexors was assessed by an isokinetic dynamometer at 60°/s. Wilcoxon and Mann-Whitney tests were performed.
Results
The overall adherence rate was high (86.3%), with a level intensity in the rating of perceived exertion of 12.1 ± 0.3 points, in EG1, and 12.5 ± 0.4 points, in EG2. Significant changes between the pre-post intervention were observed exclusively in EG2, in the variables ‘Peak torque extension’ (71.7 ± 28.6 Nm vs. 79.2 ± 23.5 Nm, P = 0.042) and ‘Agonist/Antagonist ratio’ (60.2 ± 13.0 vs. 53.5 ± 8.6, P = 0.013). The effect size (r) in both variables was medium. No significant changes between groups were detected.
Conclusions
This pilot results indicate that both programs were feasible and well-tolerated. The combined program demonstrates larger effectiveness, since the WBV may positively influence the lower-body strength, reducing the risk of falls. Trial Registration: ClinicalTrials.gov Identifier: NCT03446352. Funding: This pilot was granted by the ESACA Project (Grant ALT20-03-0145-FEDER-000007) and by FCT (SFRH/BD/147398/2019).
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Surgical treatment in ischaemic and non-ischaemic priapism: A systematic review. Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)00878-2] [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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Effectiveness of non-surgical therapies in the treatment of non-sickle cell disease-related ischemic priapism - findings from a systematic review. Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)00704-1] [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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Leukopenia and agranulocytosis in atypical antipsychotic treatment - besides clozapine. Eur Psychiatry 2021. [PMCID: PMC9470434 DOI: 10.1192/j.eurpsy.2021.2112] [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: 11/30/2022] Open
Abstract
Introduction Leukopenia and agranulocytosis are reported and dangerous haematological side-effects associated with the use of antipsychotics, mostly reported for clozapine administration. However, increased case reports about severe abnormalities even during treatment with second generation antipsychotics other than clozapine. Objectives This review aims to compare haematological abnormalities associated with clozapine vs non-clozapine antipsychotic treatment, regarding aspects such as safety levels or the need for regular blood samples monitoring. Methods Pubmed and Google Scholar were searched for eligible articles, through keyword search and cross-referencing. Results Neutropenia is common both in patients with schizophrenia on clozapine treatment and in those never on clozapine. Cases of agranulocytosis has been described with the use of olanzapine, risperidone or paliperidone, that do not have the same monitoring regulatory process as clozapine. Conclusions These results highlight the challenges in identifying and managing non-clozapine antipsychotic-induced leukopenia in susceptible patients. Continued research in this domain for evidence based management of antipsychotic-induced blood dyscrasias Disclosure No significant relationships.
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Schizophrenia: Four new hypotheses. Eur Psychiatry 2021. [PMCID: PMC9470464 DOI: 10.1192/j.eurpsy.2021.2109] [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: 12/03/2022] Open
Abstract
Introduction Schizophrenia is a chronic and debilitating psychiatric disorder. Affecting social, emotional, perceptive, and cognitive domains, its clinical phenotype can be subdivided into positive and negative symptoms, and those of cognitive impairment. As the knowledge base behind the social and environmental origins accumulates, the etiological and neuropathophysiological mechanisms behind them remain elusive. Objectives To review the latest developments in potential etiological hypotheses linked to schizophrenia. Methods A non-systematic review was performed, searching Pubmed for articles published between the years of 2019 and 2020. Results
(1) Common genetic variants alter brain glycosylation and may play a fundamental role in the development of schizophrenia. The strongest coding variant in schizophrenia is a missense mutation in the manganese transporter SLC39A8, which is associated with altered glycosylation patterns in humans, resulting in modification of a subset of schizophrenia-associated proteins. (2) Failure of oligodendrocytes and astrocytes to differentiate contributes to several of the key characteristics of schizophrenia, including hypomyelination and abnormalities in glutamate and potassium homoeostasis. (3) Diglossia was hypothesized as a risk factor, as it could constitute a neurodevelopmental insult. This relationship may be mediated by the reduced lateralization of language in the brain. (4) The first brain-wide resting state effective-connectivity neuroimaging analysis proposed going beyond the disconnectivity hypothesis, drawing attention to differences between back projections and forward connections, with the backward connections from the precuneus and posterior cingulate cortex implicated in memory stronger in schizophrenia. Conclusions These novel insights may be a promising step in the right direction, presenting not only new approaches towards the complex pathogenesis of schizophrenia, but also eventual early interventions. Disclosure No significant relationships.
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First-rank symptoms: Past, present and future. Eur Psychiatry 2021. [PMCID: PMC9475844 DOI: 10.1192/j.eurpsy.2021.1455] [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: 12/03/2022] Open
Abstract
Introduction Conceptualising Schneider’s first-rank symptoms (FRS) as a diagnostic test whose performance can be measured in terms of sensitivity and specificity involves some issues that require reflection. The first formal proposal was contained in a 1939 monograph Schneider wrote, but little is known of their prehistory. In recent years there has been renewed interest in their clinical value. Objectives This work aims to review the the diagnostic the evolution and diagnostic accuracy of FRS. Methods A non-systematic review was performed, searching Pubmed/MEDLINE for articles using the keywords “schizophrenia” and “first rank symptoms”. Results From the beginning of Western descriptive psychopathology in the early 19th century, symptoms have been observed later described as first-rank by Schneider. When FRS are conceived as simple clinical indicators at a low level of inference, the results of the meta-analytic estimate of their diagnostic accuracy can be considered as a valid appraisal of their performance and usefulness. However, when FRS are conceptualised from a psychopathological perspective as strange and incomprehensible experiences that cannot be reduced merely to their propositional content and require substantial expertise and skill to be properly evaluated, the meta-analytic estimates can hardly be seen as a valid evaluation of their diagnostic significance, considering that some FRS are extremely difficult to assess properly. Conclusions The descriptions of these symptoms present substantial temporal and geographical continuity, over two centuries and in many countries. There is contradictory information concerning the validity of FRS as a clinical indicator. Phenomenologically informed studies are needed to address this research gap.
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Endoscopic Submucosal Dissection: A Country Implementation Experience and Results. ESGE DAYS 2021 2021. [DOI: 10.1055/s-0041-1724382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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Impact Of The Covid-19 Pandemic In The Gastroenterology Department – The Gastroenterologists’ Perspective Nationwide And The Real Impact In A Portuguese Center. ESGE DAYS 2021 2021. [DOI: 10.1055/s-0041-1724988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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Risk Factors for High-Risk Metachronous Lesions During Follow-Up After Colorectal Cancer Resection. ESGE DAYS 2021 2021. [DOI: 10.1055/s-0041-1724743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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Physical exercise for individuals with dementia: potential benefits perceived by formal caregivers. BMC Geriatr 2021; 21:6. [PMID: 33407194 PMCID: PMC7789403 DOI: 10.1186/s12877-020-01938-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Accepted: 11/30/2020] [Indexed: 11/21/2022] Open
Abstract
Background The social and economic impact of dementia for the development of accessible and sustainable care for individuals with dementia (IwD). Physical exercise has been seen as a beneficial non-pharmacological therapy in the prevention and management of dementia, and possible benefits may not only impact on participants, but also indirectly on their caregivers. Thus, this quasi-experimental non-randomized study aimed to analyze the effects of an exercise intervention on functional capacity, behavioural and psychological symptoms in dementia (BPSD) and quality of life of institutionalized older adults with dementia, perceived by their formal caregivers. Methods Sixty-four institutionalized older adults (from both genders, aged 65–93 yrs. old), clinically diagnosed with dementia, were divided into two groups: control group (CG, continued with usual care, n = 26) and exercise group (EG, 6-month supervised multicomponent exercise intervention, n = 38). Nine caregivers (female, aged 28–47 yrs. old) from nine different nursing homes, reported about their distress related to BPSD and proxy-reported about participants’ functional capacity (Katz index), quality of life (QoL-AD), BPSD (NPI) before and after 6 months of an exercise intervention (aerobic, muscular resistance, flexibility and postural exercises). Results A two-way ANOVA, with repeated measures, revealed significant group and time interactions on Total Katz index and QoL-AD. The CG’s performance functional capacity and quality of life score worsen over time while in EG maintains these values after the exercise intervention. Moreover, formal caregiver’s distress triggered by apathy and disinhibition increased in CG while after 6 months of an exercise intervention no alterations were seen regarding these distress causes in EG. No significant main effects were observed for total NPI score or NPI distress. Conclusions Overall results show that after the exercise intervention, IwD from the EG, was capable of preserving the functional capacity, quality of life and neuropsychiatric symptoms were attenuate, contributing to a lower load of distress for the caregivers. Trial registration clinicaltrials.gov, NCT04095962. Retrospectively registered on 19 September 2019
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Coronary artery fistulas: a single-center case series. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.1526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Introduction
Coronary artery fistulas (CAFs) are rare anomalous connections between a coronary artery and a major vessel or cardiac chamber. Currently they are being increasingly encountered due to the more widespread use of various imaging modalities and coronary angiography. Although the vast majority of CAFs are incidentally diagnosed and have no clinical relevance, they can cause significant morbidity such as myocardial infarction, congestive heart failure and endocarditis.
Methods
A consecutive series of 55867 coronary arteriograms performed in our Cardiology Department from 2007 to 2019 was retrospectively investigated for the presence of coronary artery fistulas. Patients clinical, angiographic and therapeutic data up to november 2019 were analyzed. Data were obtained from medical records of hospital stay and subsequent consultations.
Results
We identified 50 patients who were diagnosed with one or more CAFs, with ages between 5 and 85 years (mean 59 years). 62% (n=31) were males.
The great majority of patients had a single fistula (n=34, 68%), 11 patients had two fistulas (22%), 1 patient had 3 fistulas (2%) and 4 patients had multiple fistulas (8%).
CAFs arose more frequently from the left anterior descending artery (n=27), followed by the right coronary (n=18), left circumflex (n=15), left main (n=5) and intermediate artery (n=2). The most frequent drainage site was the pulmonary artery (n=38).
The majority of CAFs were incidentally found (n=32; 64%) and thought to have no significance for the patients' clinical status. As for the rest of the patients, CAFs were diagnosed during evaluation of: a heart murmur (n=7); exertional chest pain with no associated significant atherosclerotic coronary artery disease (n=7); exertional dyspnea (n=2); positive exercise stress test (n=1); NSTEMI and cardiac arrest (n=1).
Regarding treatment, watchful waiting was the main approach (n=40; 80%). 3 patients had their CAFs closed during surgery for another heart condition (CABG/aortic valve replacement). In 1 patient, heart surgery was specifically conducted for fistula closure. 6 patients (12%) underwent fistula transcatheter closure.
Conclusion
CAFs are rare coronary anomalies and the majority has no clinical relevance, so watchful waiting is the commonest approach. When they are hemodynamically significant or symptoms/complications arise, surgical or transcatheter closure should be considered. This study describes the angiographic, clinical and therapeutic data of CAFs detected along the last 12 years in a single tertiary care center catheterization laboratory.
Funding Acknowledgement
Type of funding source: None
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Physical fitness in institutionalized older adults with dementia: association with cognition, functional capacity and quality of life. Aging Clin Exp Res 2020; 32:2329-2338. [PMID: 31927709 PMCID: PMC7591410 DOI: 10.1007/s40520-019-01445-7] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Accepted: 12/11/2019] [Indexed: 12/21/2022]
Abstract
This cross-sectional study investigated the association of physical fitness with cognitive function, functional capacity and quality of life among institutionalized older adults with dementia. One hundred and two older adults aged 78.0 ± 8.4 years, predominantly female (67.6%), with neurocognitive disorder due to Alzheimer’s disease (AD) (49.2%), vascular dementia (14.7%), Parkinson’s disease (2%), dementia with Lewy bodies (2%) or unspecified dementia (32.1%) participated in the present study. Regression analyses were used to examine associations between physical fitness components (Senior Fitness Test) and cognitive function (Mini-Mental State Examination), functional capacity (Katz Index of Independence in Activities of Daily Living) and Quality of Life (QoL)-Alzheimer's Disease scale. Univariate regression indicates that strength, flexibility, agility/dynamic balance and aerobic endurance are relevant for cognitive function, physical capacity and perceived QoL in institutionalized older people with dementia. After multiple regression analyses, adjusted for body mass index (BMI), results showed that aerobic endurance had a significant positive association with Total Katz Index. For both, caregiver perception of QoL-AD and global QoL-AD, BMI remained significantly and positively associated. Agility–dynamic balance presented a significant negative relation with global QoL-AD. Overall, our findings suggest that better physical fitness is important for cognition and autonomous functional capacity and that it has positive repercussions on the QoL in institutionalized older adults with dementia. Consequently, exercise-based therapeutic strategies aiming to improve physical fitness should be implemented.
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γδ T cells compose a developmentally regulated intrauterine population and protect against vaginal candidiasis. Mucosal Immunol 2020; 13:969-981. [PMID: 32472066 PMCID: PMC7567646 DOI: 10.1038/s41385-020-0305-7] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 04/07/2020] [Accepted: 05/08/2020] [Indexed: 02/04/2023]
Abstract
This most comprehensive analysis to date of γδ T cells in the murine uterus reveals them to compose a unique local T-cell compartment. Consistent with earlier reports, most cells expressed a canonical Vγ6Vδ1 TCR, and produced interleukin (IL)-17A upon stimulation. Nonetheless, contrasting with earlier reports, uterine γδ T cells were not obviously intraepithelial, being more akin to sub-epithelial Vγ6Vδ1+ T cells at several other anatomical sites. By contrast to other tissues however, the uterine compartment also included non-Vγ6+, IFN-γ-producing cells; was strikingly enriched in young mice; expressed genes hitherto associated with the uterus, including the progesterone receptor; and did not require microbes for development and/or maintenance. This notwithstanding, γδ T-cell deficiency severely impaired resistance to reproductive tract infection by Candida albicans, associated with decreased responses of IL-17-dependent neutrophils. These findings emphasise tissue-specific complexities of different mucosal γδ cell compartments, and their evident importance in lymphoid stress-surveillance against barrier infection.
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Validation of App and Phone Versions of the Control of Allergic Rhinitis and Asthma Test (CARAT). J Investig Allergol Clin Immunol 2020; 31:270-273. [PMID: 32856596 DOI: 10.18176/jiaci.0640] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Nonrelativistic protocol for calculating the 1J(195Pt-15N) coupling constant in Pt(II)-complexes using all-electron Gaussian basis-set. Chem Phys Lett 2020. [DOI: 10.1016/j.cplett.2020.137279] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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SCAR ASSESSMENT AFTER PIECEMEAL ENDOSCOPIC MUCOSAL RESECTION - INTEROBSERVER AGREEMENT IN HISTOLOGICAL RECURRENCE PREDICTION. ESGE DAYS 2020. [DOI: 10.1055/s-0040-1704344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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ANALYSIS OF PERFORMANCE MEASURES IN SMALL BOWEL CAPSULE ENDOSCOPY (SBCE). ESGE DAYS 2020. [DOI: 10.1055/s-0040-1704779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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IS THE ADENOMA DETECTION RATE AN IMPORTANT INDICATOR IN THE DETECTION OF OTHER NON-NEOPLASTIC FINDINGS? ESGE DAYS 2020. [DOI: 10.1055/s-0040-1704691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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STENT-ASSOCIATED CHOLANGITIS FOLLOWING ENDOSCOPIC BILIARY STENT PLACEMENT - PREDICTIVE FACTORS AND OUTCOMES. ESGE DAYS 2020. [DOI: 10.1055/s-0040-1704930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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TARGETED VERSUS STANDARD NON-TARGETED BIOPSIES IN BARRETT’S ESOPHAGUS SURVEILLANCE. ESGE DAYS 2020. [DOI: 10.1055/s-0040-1704297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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PREPARATION PROTOCOLS BEFORE CAPSULE ENDOSCOPY. ESGE DAYS 2020. [DOI: 10.1055/s-0040-1704778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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Abstract
Background: A new computer algorithm called Express-View has recently been introduced by Mirocam, but data concerning its application and efficacy are scarce.Objective: To evaluate the lesion detection rate, per-patient sensitivity and the diagnostic accuracy using Express-View.Methods: All patients who performed CE between January 2018 and June 2019, whose indication was obscure gastrointestinal bleeding (OGIB) and with findings on CE, were included. Lesions identified in conventional reading were selected and considered as reference.Results: Eighty-nine patients were included, 50.6% male, with a mean age of 68.4 years-old (±12.3). The Express-View mode detected 85.5% of lesions previously detected by conventional reading (524 out of 613). There were 89 missed lesions, mainly erosions or ulcers (44.9%) and angioectasias (38.2%). The lesion detection rate was found to be lower in the jejunum and ileum compared to extra-small bowel locations and duodenum (p = .04). Although Express-View had a per-patient sensitivity for all lesions of 56.2% and a per-patient sensitivity for all clinically significant lesions of 83.1%, it achieved a diagnostic accuracy of 91%.Conclusions: The per-patient sensitivity for all lesions was shown to be below expectations, although the lesion detection rate, the per-patient sensitivity for all clinically significant lesions, and the diagnostic accuracy were shown to be higher.
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P229 PillCamCrohn’sCapsule: the use of a panenteric capsule endoscopy in a Portuguese centre. J Crohns Colitis 2020; 14:S257-S257. [DOI: 10.1093/ecco-jcc/jjz203.358] [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: 09/02/2023]
Abstract
Abstract
Background
Crohn’s disease (CD) is a complex chronic inflammatory gastrointestinal condition with variable age of onset, disease location and behaviour. PillCamCrohn’sCapsule (PCC) was recently introduced as a new system composed of a two-headed capsule which allows an extensive coverage of the gastrointestinal (GI) tract. This panenteric capsule endoscopy plays an important role in the diagnosis and monitoring of CD patients and has the potential to reduce multiple procedures in CD, consequently increasing patients’ satisfaction. However, its role in clinical practice remains undefined due to limited data. A recent study in children demonstrated its importance ina treat-to-target approach and a randomised trial is currently under-recruiting in order to evaluate the likelihood of panenteric mucosal healing in CD patients treated with Vedolizumab. The authors present an analysis of the application of this system.
Methods
A cross-sectional analysis of SBC from patients with suspected or established CD was performed. Data were collected retrospectively. Patients performed 2L of polyethylene glycol (PEG) prior to PCC ingestion. After PCC ingestion, patients underwent sequentially: 2 boosters of sodium phosphate (NaP). The authors assessed: indication of PCC, bowel preparation, completeness (when the capsule was naturally excreted), Lewis and CECDAI scores and complications. Diagnosis confirmation and changes in stage disease were also evaluated.
Results
Eighteen patients (median age 43 years, 55.6% female, established CD in 83.3%) were included in the analysis. Indications were suspected CD (16.7%), definition of disease activity and extension (27.8%) and assessment of treatment response (44.4%). All procedures were complete and had an adequate bowel cleansing (Brotzqualitative excellent n = 1, Good n = 15, fair n = 2; Brotz quantitative median 9.5). 72.2% patients presented inflammatory lesions. In established CD median Lewis was 900 and CECDAI 8.5. PCCcorroborated the diagnosis in 1 of 3 patients with suspected CD and changed the staging of the disease in known CD in 13.3% (L1 to L3 n = 1 and B1 to B2 n = 1). No complications were reported including capsule retentions.
Conclusion
This preliminary study showed that PCC is an effective and safe tool to use in suspected or established CD patients. In our study, this method was more frequently used for assessment of treatment response. PCC could be of great advantage in our clinical practice since it provides a complete examination of mucosal healing of the gastrointestinal tract in a single procedure, helping physicians in disease management.
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P840 A surprising outcome. Eur Heart J Cardiovasc Imaging 2020. [DOI: 10.1093/ehjci/jez319.489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Introduction
infective endocarditis(IE) is a high morbidity and mortality disease, and heart failure,central nervous system embolization and annular abscess account for common complications.Nevertheless,intracardiac fistula is rare and predicts higher mortality and urgency for surgery.
Case
84years old male patient,with an aortic bioprosthesis valve Perimount n23 since 2015,was admitted to internal medicine ward 3months before,due to Enterococcus faecalis bacteremia.at that time,transoesophageal echocardiography(TEE) revealed moderate to severe mitral valve(MV) regurgitation(vena contracta 0.7cm) and trivial tricuspid regurgitation,but did not showed any suggestive images of endocarditis.the patient was treated with 14days of amoxicillin-clavulanate.
On the current presentation,due to fadigue to mild physical activity and fever for 2weeks,he was admitted to cardiology ward for further investigation.blood cultures were positive for the previous agent,so antibiotherapy with ampicillin 12g/day and gentamicin 240mg id was started.TEE revealed thickening of aortic bioprosthesis’ leaflets with preserved systolic opening.aortic valve annulus thickening,mainly near the non-coronary cusp,was evident, without characteristic features of peri-annular abscess.on ventricular side of the prosthesis,there was a vegetation(10.7x10.8mm). a small nodule lesion,coherent with a second vegetation,was present on the MV’s posterior leaflet,without regurgitation’s worsening. a third one was observed on the septal leaflet of the tricuspid valve(7.3x6.5mm),which also caused an increasement in severity of the regurgitation,quantified as moderate.
On the sixth day,the patient presented with right arm paresis,so a brain CT was performed,showing an ischemic lesion on the left middle cerebral artery.Reevaluation,5days later,owing to new neurological changes,showed multiple acute vertebrobasilar embolic strokes.
As a result of poor medical response and embolic strokes,the patient was referred to surgical treatment. however, due to prohibitive surgical risk (euroscore 59%), the patient was refused.
After 6weeks of blood culture driven antibiotherapy,a reevaluation TEE revealed a periprosthetic pseudoaneurysm with small aorta-to-right atrium fistula.no vegetations were found.
Conclusion
rate complication of cardiac fistulae is high,60%of the patients develop heart failure and mortality rate is higher than 40%.although conservative treatment was addressed,after 8months discharge,the patient remains with few heart failure symptoms(NYHA classII).
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Spontaneous Resolution of Enterocutaneous Fistula After Disseminated Tuberculosis Treatment in a Patient With Crohn's Disease: Challenges in Biologic Therapy. Inflamm Bowel Dis 2020; 26:e1-e2. [PMID: 31750911 DOI: 10.1093/ibd/izz283] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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174 Use of mesenchymal stem cell treatment to improve oocyte yield and invitro embryo production in cattle. Reprod Fertil Dev 2020. [DOI: 10.1071/rdv32n2ab174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Cumulative tissue damage and chronic inflammation associated with frequent ovum pickup (OPU) may lead to a progressive reduction in the number and quality of the oocytes recovered, particularly in donors with a high antral follicle count. The aim of this study was to evaluate the effect of an intraovarian treatment with mesenchymal stem cells (MSC) on oocyte yield, quality, and development potential during invitro embryo production (IVEP) in cattle donors undergoing repeated OPU. Mesenchymal stem cells were previously isolated from adipose tissue, cultured in Dulbecco's modified Eagle medium until reaching 80% confluence, isolated with trypsin, and frozen in liquid N2 until use. Characterisation of MSC was carried out according to the guidelines of the International Society for Cellular Therapy. Nelore (Bos indicus) cows (n=5) were used in this study, with the ovaries as replicates. The cows underwent eight OPU sessions at 15-day intervals, and the oocytes recovered were graded and used for IVEP with the semen of a single sire and batch under similar invitro culture conditions. To ensure a high inflammatory response, immediately after the fourth OPU session all ovaries received 30 additional punctures, performed with a 16-gauge Jelco needle. Six hours later, the left ovary of each cow was injected with 500µL of Dulbecco's modified phosphate buffered saline (control ovary) and the right ovary received 500µL of Dulbecco's modified phosphate buffered saline with 2.5×106 allogenic MSC (treated ovary). Oocyte yield and embryo production before and after treatment were recorded for each ovary and donor. Grade I blastocysts produced from control and treated ovaries were used for gene expression evaluation. Data was analysed using the repeated-measures procedure of SAS (SAS Institute Inc.) to account for the effects of treatment, time, and interactions. There was no difference (P>0.05) in any endpoint before treatment (sessions 1-4) between the right and left ovaries. Thus, differences between ovaries observed in OPU sessions 5-8 were assumed to be due to the treatment. After the injection of MSC, more total and viable oocytes were collected from the right ovaries compared with the left ovaries (15.3±2.2 vs. 8.7±1.2 (P<0.02) and 13.6±2.1 vs. 7.1±1.0 (P<0.01), respectively), resulting in more embryos produced invitro (7.6±1.2 vs. 3.6±0.6, respectively; P<0.01) as well as more initial and expanded blastocysts (1.4±0.3 vs. 0.4±0.1 and 4.4±0.9 vs. 2.1±0.4, respectively; P<0.04). The proportion of viable oocytes recovered from the right ovary after treatment was greater than that from the left ovary (89.1% vs. 81.5%; P<0.05). However, blastocyst rates did not differ between ovaries before or after treatment (50.4% vs. 55.5%: P>0.05). In the blastocysts produced from treated ovaries, SLC2A3 was overexpressed (P<0.04), whereas there was no difference for the expression of KRT8, PLAC8, SLC2A1, CASP3, PRDX3, or SOD2 (P>0.05), suggesting potential differences in glucose uptake and metabolism. In conclusion, intraovarian treatment with MSC improved oocyte yield and quality and may be an alternative to increase IVEP from donors under intensive OPU schedules.
This research was supported by CNPq, CAPES, and Fazenda Grupo Esplanada.
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Animal Models to Study Cancer and Its Microenvironment. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2020; 1219:389-401. [PMID: 32130710 DOI: 10.1007/978-3-030-34025-4_20] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Cancers are complex tissues composed by genetically altered cancer cells and stromal elements such as inflammatory/immune cells, fibroblasts, endothelial cells and pericytes, neuronal cells, and a non-cellular component, the extracellular matrix. The complex network of interactions and crosstalk established between cancer cells and the supportig cellular and non-cellular components of the microenvironment are of extreme importance for tumor initiation and progression, strongly impacting the course and the outcome of the disease. Therefore, a better understanding of the tumorigenic processes implies the combined study of the cancer cell and the biologic, chemical and mechanic constituents of the tumor microenvironment, as their concerted action plays a major role in the carcinogenic pathway and is a key determinant of the efficacy of anti-cancer treatments. The use of animal models (e.g. Mouse, Zebrafish and Drosophila) to study cancer has greatly impacted our understanding of the processes governing initiation, progression and metastasis and allowed the discovery and pre-clinical validation of novel cancer treatments as it allows to recreate tumor development in a more pathophysiologic environment.
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Correction to: Animal Models to Study Cancer and Its Microenvironment. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2020; 1219:C1. [PMID: 38379237 DOI: 10.1007/978-3-030-34025-4_24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/22/2024]
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Evaluating sleep apnea patients using a mobile application designed to improve adherence to treatment - the esamobapp study. Sleep Med 2019. [DOI: 10.1016/j.sleep.2019.11.928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Follow-up of obstructive sleep apnea treatment: difficulties faced by primary care units. Sleep Med 2019. [DOI: 10.1016/j.sleep.2019.11.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Severe obstructive sleep apnea and orthognathic surgery: a case of success. Sleep Med 2019. [DOI: 10.1016/j.sleep.2019.11.032] [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: 11/29/2022]
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Sleeping habits in students from a medical school in Portugal. Sleep Med 2019. [DOI: 10.1016/j.sleep.2019.11.031] [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]
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P1722A new predictive score for mortality and cardiogenic shock in patients with ST-elevation myocardial infarction. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz748.0477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Introduction
Acute Myocardial Infarction with ST elevation (STEMI) presents a high rate of potentially fatal complications and in-hospital mortality.
Objective
To test the predictive capacity for Cardiogenic Shock (CS) and In-hospital Mortality (MIH) of a new risk score in patients (Pts) with STEMI.
Population and methods
Evaluated 5765 Pts with STEMI without CS at admission. The new score, was derived by previous studies in this population, and was calculated according to the following criteria: age ≥65 years (1 point), heart rate ≥100bpm (2 points), systolic blood pressure <100mmHg (2 points), blood glucose at admission above 180 mg/dL (1 point) and creatinine at admission >1.5mg/dL (2 points). The population was divided into three subgroups: group A low score (0–2 points), group B intermediate score (3–5 points) and group C score (6–8 points). The endpoints defined were CS during hospitalization, in-hospital mortality and combined end-point of MIH and CS. The relationship between each of the possible scores (from 0 to 8) and the various end-points was determined, and the sensitivity and specificity of the score as a predictor of MIH and CS was defined as the area under the ROC curve (ASC).
Results
After the application of the score, 3 subgroups were obtained: group A with 4819 Pts (83,6%), group B with 884 Pts (15,3%) and group C 62 Pts (1,1%). Patients of group C had a higher MIH (Group C: 45,2% vs B: 11,4% vs A: 2,0%, p<0,001), higher CS (C: 29,5% vs B: 12,0% vs A: 2,3%, p<0,001) and a higher combined end-point of MIH and CC (C: 53,2% vs B: 17,8% vs A: 3,4%, p<0,001) during hospitalization. The proposed score revealed a high predictive capacity of MIH (ASC 0,802, 95% CI 0,775–0,830, p=0,001), of CS (ASC 0,763, 95% CI 0,731–0,795, p=0,001) and for the combined endpoint (MIH and CC) ASC 0,781, 95% CI 0,756–0,806, p=0,001). The logistic regression models showed that Pts with a high score (group C) presented a 41-fold higher risk of MIH (OR 41,3; p<0,001) and 18-fold higher CS (OR 18,0; p<0.001) than patients with low score (group A). It was also found that the risk associated with an increase in one point score unit was 100% (OR 2,0 p<0.001) for MIH and 82% (OR 1,82, p<0,001) for CS.
Conclusion
This new score, with the use of practical and friendly variables, demonstrated a high predictive capacity of MIH and CS.
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P1764Quality criteria for STEMI care - a national perspective. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz748.0517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Introduction
The definition of quality criteria in health care is essential to implement structural organization strategies that ensure that patients (P) receive the best care according to the most updated recommendations available at the time they are treated. Quality indicators have recently been defined with regard to the approach and treatment of STEMI in the European Guidelines published in 2017.
Objective
The authors intend to characterize the level of care provided to P with STEMI inserted into a national multicenter registry since 2011 in order to establish a relationship with international recommendations.
Population and methods
Descriptive study based on a national multicenter registry. A total of 2051 P admitted to the hospital with the diagnosis of STEMI were included, 1266 P for the year 2011 and 785 P for the year 2016.
Results
The P of the year 2011 and 2016 presented similar age (64±14 vs 63±13). There was a higher percentage of P admitted by STEMI fast track managed care system in 2016 (36.9% vs 22.2%, p<0,001) and less from the Emergency Department (31.6% vs 56.8%; p<0,001). Regarding the transport to the Hospital, there was an increase in patients transported by prehospital medical teams (28% vs 21%; p<0,001) and less by own means (35.7% vs 45.6%; p<0,001). Regarding in-hospital therapy, it was found that in 2016 more patients received loading doses of P2Y12 inhibitors – Clopidogrel (78.1% vs 70.3% P<0,001) and Ticagrelor (54.7% vs 0.7% P<0,001). In post-discharge therapy, there was also a slight improvement in care in 2016, with more P being treated with P2Y12 inhibitor (96.2% vs 92.4%; p=0.03) and beta-blocker (84.4% vs 78.7%; p<0,001). Regarding the type of reperfusion, there was an increase in angioplasty (95.5% vs 92.2%; p<0,001) and a decrease in fibrinolysis (4.5% vs 7.8%; p=0.03) in 2016. There was a slight worsening of the prehospital delay in 2016 (median 163min vs 120min) and an improvement in door to reperfusion time (median 60min vs 70min). There was also an increase in angioplasties performed in 2016 (87.1% vs 85.1%; p<0,001) as well as an increase in the percentage of left ventricular function evaluation before discharge (98.2% vs 93.9%; p<0,001).
Conclusion
The results presented demonstrate a slight improvement in the quality of the care provided to STEMI P. However, there are areas for improvement, in accordance with international recommendations, in particular with regard to reperfusion times.
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P1720Survival analysis in a population of patients with cardiogenic shock after acute myocardial infarction: characterization of the population and identification of mortality predictors. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz748.0475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Introduction
The presence of cardiogenic shock (CC) after acute myocardial infarction (AMI) is associated with high mortality.
Purpose
To compare the clinical characteristics, cardiac and non-cardiac complications among survivors and non-survivors of CC after AMI in order to identify predictors of in-hospital mortality.
Population and methods
An observational study involving 467 patients (P) with CC after AMI included in a national multicenter registry. Considered 2 groups: Group 1 - P with CC who died (n=190) and Group 2 - P with CC who survived (n=277). We recorded age, gender, personal history, coronary angiography and angioplasty performed, in-hospital therapy and ejection fraction, cardiac complications (Re-infarction, mechanical complications, high-grade atrial ventricular block, sustained ventricular tachycardia) and non-cardiac complications [acute renal injury (ARI), major bleeding and stroke]. Multivariate analysis was performed to identify predictors of in-hospital mortality.
Results
Mortality in patients with CC after AMI was 40.6%. Group 1 P were older (77±10 vs 68±13 years, p<0.001), presented higher prevalence of diabetes mellitus (41.8% vs 28.2%, p=0.003), previous AMI (23.8% vs. 12%, p<0.001) 7%, p=0.002), previous angor (31.9% vs 14.1%, p=0.001), heart failure (18.6% vs 8.7%, p=0.002) and peripheral arterial disease (11.8% vs 6.2%, p=0.03). There were fewer coronary angiographies (64.2% vs 87.7%, p<0.001), with no difference in the number or type of vessels with lesions in both groups, as well as inotropic therapy. With the exception of mechanical complications, more prevalent in group 1 (12.6% vs 5.4%, p=0.006), there were no differences in the prevalence of the remaining cardiac complications. Among the non-cardiac complications considered, only the presence of ARI was more prevalent in Group 1 (72.1% vs 37.5%, p<0.001). After multivariate analysis the presence of age>75 years [OR: 2.21 (CI: 1.39–3.51)], previous angor [OR: 1.91 (CI: 1.09–2.92)], LRA [OR: 3.14 (CI: 4.0–7.04)] and mechanical complications [OR: 3.82 (CI: 2.39–6.10] were independent predictors of in-hospital mortality of P with CC post-AMI.
Conclusions
Mortality in patients with CC after AMI remains high. Age>75 years, prior angor, ARI and mechanical complications are independent predictors of in-hospital mortality in P with CC post-AMI.
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Illness perceptions, quality of life and mood in metastatic breast cancer patients. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz242.070] [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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A single center experience with oral chemotherapy with capecitabine and temozolomide in metastatic neuroendocrine tumors. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz155.345] [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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DEVELOPMENT OF A MODIFIED SMSA SCORING SYSTEM WITH IMPROVED ACCURACY IN THE PREDICTION OF COMPLICATIONS OF ENDOSCOPIC MUCOSAL RESECTION IN THE COLON. ESGE DAYS 2019 2019. [DOI: 10.1055/s-0039-1681619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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EVALUATION OF THE SENSITIVITY OF THE EXPRESS-VIEW MODE OF THE MIROCAM CAPSULE ENDOSCOPY PLATFORM COMPARED TO CONVENTIONAL READING IN OBSCURE GASTROINTESTINAL BLEEDING. ESGE DAYS 2019 2019. [DOI: 10.1055/s-0039-1681197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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NEED FOR ENTEROSCOPY IN OBSCURE DIGESTIVE HAEMORRHAGE: VALIDATION OF DISCRIMINATIVE SCORE. ESGE DAYS 2019 2019. [DOI: 10.1055/s-0039-1681263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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HIGH REBLEEDING RATE IN PATIENTS EVALUATED FOR OBSCURE GASTROINTESTINAL BLEEDING AFTER A FALSE-NEGATIVE DEEP ENTEROSCOPY. ESGE DAYS 2019 2019. [DOI: 10.1055/s-0039-1681262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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