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Relvas M, Silva J, Matos AL, Alves F, Gonçalo M. Concomitant evaluation of D-dimer and C-reactive protein in chronic spontaneous urticaria may show divergent values. Eur Ann Allergy Clin Immunol 2024; 56:89-92. [PMID: 35791699 DOI: 10.23822/eurannaci.1764-1489.259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- M Relvas
- Department of Dermatology, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
| | - J Silva
- Department of Occupational Health, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
| | - A L Matos
- Department of Dermatology, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
| | - F Alves
- Department of Dermatology, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
| | - M Gonçalo
- Department of Dermatology, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
- Faculty of Medicine, University of Coimbra, Coimbra, Portugal
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Nygård K, McDonald SA, González JB, Haghighat V, Appel C, Larsson E, Ghanbari R, Viljanen M, Silva J, Malki S, Li Y, Silva V, Weninger C, Engelmann F, Jeppsson T, Felcsuti G, Rosén T, Gordeyeva K, Söderberg L, Dierks H, Zhang Y, Yao Z, Yang R, Asimakopoulou EM, Rogalinski J, Wallentin J, Villanueva-Perez P, Krüger R, Dreier T, Bech M, Liebi M, Bek M, Kádár R, Terry AE, Tarawneh H, Ilinski P, Malmqvist J, Cerenius Y. ForMAX - a beamline for multiscale and multimodal structural characterization of hierarchical materials. J Synchrotron Radiat 2024; 31:363-377. [PMID: 38386565 PMCID: PMC10914163 DOI: 10.1107/s1600577524001048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 01/30/2024] [Indexed: 02/24/2024]
Abstract
The ForMAX beamline at the MAX IV Laboratory provides multiscale and multimodal structural characterization of hierarchical materials in the nanometre to millimetre range by combining small- and wide-angle X-ray scattering with full-field microtomography. The modular design of the beamline is optimized for easy switching between different experimental modalities. The beamline has a special focus on the development of novel fibrous materials from forest resources, but it is also well suited for studies within, for example, food science and biomedical research.
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Affiliation(s)
- K. Nygård
- MAX IV Laboratory, Lund University, Lund, Sweden
| | | | | | - V. Haghighat
- MAX IV Laboratory, Lund University, Lund, Sweden
| | - C. Appel
- MAX IV Laboratory, Lund University, Lund, Sweden
- Paul Scherrer Institut, Villigen PSI, Switzerland
| | - E. Larsson
- MAX IV Laboratory, Lund University, Lund, Sweden
- Division of Solid Mechanics, Lund University, Lund, Sweden
| | - R. Ghanbari
- MAX IV Laboratory, Lund University, Lund, Sweden
- Department of Industrial and Materials Science, Chalmers University of Technology, Gothenburg, Sweden
| | - M. Viljanen
- MAX IV Laboratory, Lund University, Lund, Sweden
| | - J. Silva
- MAX IV Laboratory, Lund University, Lund, Sweden
| | - S. Malki
- MAX IV Laboratory, Lund University, Lund, Sweden
| | - Y. Li
- MAX IV Laboratory, Lund University, Lund, Sweden
| | - V. Silva
- MAX IV Laboratory, Lund University, Lund, Sweden
| | - C. Weninger
- MAX IV Laboratory, Lund University, Lund, Sweden
| | - F. Engelmann
- MAX IV Laboratory, Lund University, Lund, Sweden
| | - T. Jeppsson
- MAX IV Laboratory, Lund University, Lund, Sweden
| | - G. Felcsuti
- MAX IV Laboratory, Lund University, Lund, Sweden
| | - T. Rosén
- Department of Fibre and Polymer Technology, Royal Institute of Technology, Stockholm, Sweden
- Wallenberg Wood Science Center (WWSC), Royal Institute of Technology, Stockholm, Sweden
| | - K. Gordeyeva
- Department of Fibre and Polymer Technology, Royal Institute of Technology, Stockholm, Sweden
| | - L. D. Söderberg
- Department of Fibre and Polymer Technology, Royal Institute of Technology, Stockholm, Sweden
- Wallenberg Wood Science Center (WWSC), Royal Institute of Technology, Stockholm, Sweden
| | - H. Dierks
- Synchrotron Radiation Research, Lund University, Lund, Sweden
| | - Y. Zhang
- Synchrotron Radiation Research, Lund University, Lund, Sweden
| | - Z. Yao
- Synchrotron Radiation Research, Lund University, Lund, Sweden
| | - R. Yang
- Synchrotron Radiation Research, Lund University, Lund, Sweden
| | | | | | - J. Wallentin
- Synchrotron Radiation Research, Lund University, Lund, Sweden
| | | | - R. Krüger
- Medical Radiation Physics, Lund University, Lund, Sweden
| | - T. Dreier
- Medical Radiation Physics, Lund University, Lund, Sweden
- Excillum AB, Kista, Sweden
| | - M. Bech
- Medical Radiation Physics, Lund University, Lund, Sweden
| | - M. Liebi
- Paul Scherrer Institut, Villigen PSI, Switzerland
- Institute of Materials, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
- Department of Physics, Chalmers University of Technology, Gothenburg, Sweden
| | - M. Bek
- Department of Industrial and Materials Science, Chalmers University of Technology, Gothenburg, Sweden
- FibRe-Centre for Lignocellulose-based Thermoplastics, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, Gothenburg, Sweden
| | - R. Kádár
- MAX IV Laboratory, Lund University, Lund, Sweden
- Department of Industrial and Materials Science, Chalmers University of Technology, Gothenburg, Sweden
- FibRe-Centre for Lignocellulose-based Thermoplastics, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, Gothenburg, Sweden
- Wallenberg Wood Science Center (WWSC), Chalmers University of Technology, Gothenburg, Sweden
| | - A. E. Terry
- MAX IV Laboratory, Lund University, Lund, Sweden
| | - H. Tarawneh
- MAX IV Laboratory, Lund University, Lund, Sweden
| | - P. Ilinski
- MAX IV Laboratory, Lund University, Lund, Sweden
| | - J. Malmqvist
- MAX IV Laboratory, Lund University, Lund, Sweden
| | - Y. Cerenius
- MAX IV Laboratory, Lund University, Lund, Sweden
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Robin M, Surjous L, Belbèze J, Bonnardel L, Varlet M, Silva J, Lamothe J, Essadek A, Falissard B, Cohen D, Corcos M. Influence of at-risk family interactions on the course of psychiatric care in adolescence. Eur Child Adolesc Psychiatry 2024:10.1007/s00787-023-02330-5. [PMID: 38305891 DOI: 10.1007/s00787-023-02330-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 11/28/2023] [Indexed: 02/03/2024]
Abstract
Dysparenting, referring to inappropriate parental attitudes, is a vulnerability factor for mental disorders during adolescence and a therapeutic leverage, yet clinicians lack reliable tools to assess it in daily clinical practice. Moreover, the effect of this dysparenting on the amount of psychiatric care remains unclear. The Family and Care study aims to develop the at-risk family interactions and levers (ARFIL) scale, a comprehensive 30-item clinical scale, and to assess in a cross-sectional design, the impact of these at-risk family interactions on the care of adolescents (n = 425) hospitalized in psychiatry and aged 13-19 years old. Factorial analysis shows that the ARFIL scale consists of three main dimensions associated with cohesion/conflicts, love/hostility, and autonomy/control with good psychometric properties. Multivariate regressions show that the ARFIL intensity score predicts the duration of hospital care, regardless of age, gender, medical severity on admission, assessed by the Global Assessment of Functioning scale, the presence of maltreatment and psychiatric diagnoses. Moreover, the ARFIL diversity score (number of items present regardless of their severity) predicts both the number and duration of hospitalizations. At-risk family interactions are a determining dimension of psychiatric adolescent care, and the ARFIL scale could constitute a valuable tool, not only for holistic evaluation and treatment, but also for prevention.
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Affiliation(s)
- M Robin
- Department of Adolescent and Young Adult Psychiatry, Institut Mutualiste Montsouris, 42 Boulevard Jourdan, 75014, Paris, France.
- Paris-Saclay University, UVSQ, INSERM U1178, Team PsyDev, Villejuif, France.
- Paris Descartes University, Sorbonne Paris Cité, Paris, France.
| | - L Surjous
- Department of Adolescent and Young Adult Psychiatry, Institut Mutualiste Montsouris, 42 Boulevard Jourdan, 75014, Paris, France
- Paris Descartes University, Sorbonne Paris Cité, Paris, France
| | - J Belbèze
- Department of Adolescent and Young Adult Psychiatry, Institut Mutualiste Montsouris, 42 Boulevard Jourdan, 75014, Paris, France
- Paris Descartes University, Sorbonne Paris Cité, Paris, France
| | - L Bonnardel
- Department of Adolescent and Young Adult Psychiatry, Institut Mutualiste Montsouris, 42 Boulevard Jourdan, 75014, Paris, France
| | - M Varlet
- Department of Adolescent and Young Adult Psychiatry, Institut Mutualiste Montsouris, 42 Boulevard Jourdan, 75014, Paris, France
| | - J Silva
- Department of Adolescent and Young Adult Psychiatry, Institut Mutualiste Montsouris, 42 Boulevard Jourdan, 75014, Paris, France
| | - J Lamothe
- Group for Research and Intervention on Children's Social Adjustment (GRISE), Sherbrooke, Québec, Canada
| | - A Essadek
- Interpsy Laboratory, University of Lorraine, Nancy, France
| | - B Falissard
- Paris-Saclay University, UVSQ, INSERM U1178, Team PsyDev, Villejuif, France
- AP-HP, Hôpital Cochin, Maison de Solenn, Paris, France
| | - D Cohen
- Department of Child and Adolescent Psychiatry, Sorbonne Université, Hôpital Pitié-Salpêtrière, Paris, France
| | - M Corcos
- Department of Adolescent and Young Adult Psychiatry, Institut Mutualiste Montsouris, 42 Boulevard Jourdan, 75014, Paris, France
- Paris Descartes University, Sorbonne Paris Cité, Paris, France
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Fernandes CN, Vale L, Sousa JV, Antunes-Lopes T, Silva CM, Silva J. Surgeon experience in second-look transurethral resection of bladder cancer - a prospective study. Actas Urol Esp 2023:S2173-5786(23)00143-9. [PMID: 38160792 DOI: 10.1016/j.acuroe.2023.12.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Accepted: 10/11/2023] [Indexed: 01/03/2024]
Abstract
INTRODUCTION AND OBJECTIVES Transurethral resection of bladder tumor (TURBT) is crucial in the treatment of bladder tumors and when incorrectly performed can cause staging mistakes. To avoid these errors, a second resection is recommended in selected cases. The aim of this study is to evaluate the surgeon's ability to predict histologically complete primary resection of newly diagnosed bladder tumors avoiding the need for a second TURBT. METHODS This is a prospective, observational study involving 47 consecutive patients with newly diagnosed bladder tumors who had previously undergone primary TURBT, and met EAU criteria for second-look TURBT. Second-look TURBT specimens were analyzed for routine histological assessment and compared with the surgeon's impression of the tumor at initial resection. RESULTS Of 91 patients submitted to primary TURBT, 47 met the criteria for second-look TURBT. Second-look specimens revealed residual disease in 20.9% of patients and 3 (6.4%) of patients showed upstaging disease. The sensitivity of a senior to detect disease on second-look TURBT in relation to muscle invasion was 75%, and the specificity was 85%. CONCLUSIONS Second-look TURBT is crucial in the treatment of bladder cancer and cannot be replaced by a surgeon's opinion, so international recommendations should be followed. Supervision of less experienced surgeons is a cornerstone.
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Affiliation(s)
- C N Fernandes
- Servicio de Urología, Hospital Universitario de São João, Oporto, Portugal.
| | - L Vale
- Servicio de Urología, Hospital Universitario de São João, Oporto, Portugal; Facultad de Medicina, Universidad de Oporto, Oporto, Portugal
| | - J V Sousa
- Servicio de Urología, Hospital Universitario de São João, Oporto, Portugal
| | - T Antunes-Lopes
- Servicio de Urología, Hospital Universitario de São João, Oporto, Portugal; Facultad de Medicina, Universidad de Oporto, Oporto, Portugal
| | - C M Silva
- Servicio de Urología, Hospital Universitario de São João, Oporto, Portugal; Facultad de Medicina, Universidad de Oporto, Oporto, Portugal
| | - J Silva
- Servicio de Urología, Hospital Universitario de São João, Oporto, Portugal; Facultad de Medicina, Universidad de Oporto, Oporto, Portugal
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Craciun I, Silva J, Dutton LC, Loureiro J, Novo Matos J. Two- and three-dimensional transesophageal echocardiographic assessment and successful occlusion of a window-like patent ductus arteriosus in two dogs. J Vet Cardiol 2023; 51:214-219. [PMID: 38232623 DOI: 10.1016/j.jvc.2023.12.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 12/15/2023] [Accepted: 12/22/2023] [Indexed: 01/19/2024]
Abstract
A 16-month-old Labrador-poodle cross (case 1) and a 3-month-old German shorthaired pointer (case 2) were referred for patent ductus arteriosus (PDA) occlusion. Two-dimensional transthoracic and two- and three-dimensional transesophageal echocardiography revealed a window-like PDA characterized by a wide and short ductus. Due to the atypical PDA morphology with no ampulla in case 1, ductal occlusion was attempted with non-canine-specific Amplatzer occluder devices. However, these were too small and failed to remain stable. Amplatz Canine Duct Occluder (ACDO) devices were used with success in both cases. Due to the defects' morphology, the proximal ACDO disc protruded into the aorta but there were no signs of obstruction to aortic blood flow 16 months (case 1) and 1 month (case 2) post-occlusion. We describe two cases of a window-like type PDA that were successfully occluded with an ACDO.
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Affiliation(s)
- I Craciun
- Department of Veterinary Medicine, University of Cambridge, Madingley Road, CB3 0ES, Cambridge, UK; Department of Clinical Sciences, University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca, Calea Manastur 3-5, Cluj-Napoca 400372, Romania
| | - J Silva
- Department of Veterinary Medicine, University of Cambridge, Madingley Road, CB3 0ES, Cambridge, UK; North Downs Specialist Referrals, The Friesian Buildings 3 & 4, Brewer Street, RH1 4QP, Bletchingley, Surrey, UK
| | - L C Dutton
- Department of Veterinary Medicine, University of Cambridge, Madingley Road, CB3 0ES, Cambridge, UK
| | - J Loureiro
- North Downs Specialist Referrals, The Friesian Buildings 3 & 4, Brewer Street, RH1 4QP, Bletchingley, Surrey, UK
| | - J Novo Matos
- Department of Veterinary Medicine, University of Cambridge, Madingley Road, CB3 0ES, Cambridge, UK.
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Novo Matos J, Silva J, Regada S, Rizzo S, Serena Beato M, Basso C. Hypertrophic cardiomyopathy in a dog: a systematic diagnostic approach. J Vet Cardiol 2023; 51:1-8. [PMID: 37967487 DOI: 10.1016/j.jvc.2023.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 10/09/2023] [Accepted: 10/11/2023] [Indexed: 11/17/2023]
Abstract
A seven-year-old female neutered Parson Russel Terrier was referred for syncopal episodes. An electrocardiogram revealed paroxysmal atrial flutter followed by periods of sinus arrest, suggesting sick sinus syndrome. Echocardiography showed severe biventricular wall thickening (hypertrophic cardiomyopathy (HCM) phenotype) with no signs of fixed or dynamic left ventricular outflow tract obstruction. Blood pressure, abdominal ultrasound, serum total thyroxin and thyroid-stimulating hormone, and insulin-like growth factor-1 were all within normal limits. Cardiac troponin I was elevated (1.7 ng/mL, ref<0.07). Serological tests for common infectious diseases were negative. A 24-h Holter confirmed that the syncopal episodes were associated with asystolic pauses (sinus arrest after runs of atrial flutter) ranging between 8.5 and 9.6 s. Right ventricular endomyocardial biopsies (EMB) were performed at the time of pacemaker implantation to assess for storage or infiltrative diseases that mimic HCM in people. Histological analysis of the EMB revealed plurifocal inflammatory infiltrates with macrophages and lymphocytes (CD3+ > 7/mm2) associated with myocyte necrosis, but no evidence of myocyte vacuolisation or infiltrative myocardial disorders. These findings were compatible with myocardial ischaemic injury or acute lymphocytic myocarditis. Molecular analysis of canine cardiotropic viruses were negative. The dog developed refractory congestive heart failure and was euthanised 16 months later. Cardiac post-mortem examination revealed cardiomyocyte hypertrophy and disarray with diffuse interstitial and patchy replacement fibrosis, and small vessel disease, confirming HCM. We described a systemic diagnostic approach to an HCM phenotype in a dog, where a diagnosis of HCM was reached by excluding HCM phenocopies.
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Affiliation(s)
- J Novo Matos
- Department of Veterinary Medicine, University of Cambridge, Madingley Road, Cambridge, CB3 0ES, UK.
| | - J Silva
- Department of Veterinary Medicine, University of Cambridge, Madingley Road, Cambridge, CB3 0ES, UK
| | - S Regada
- Department of Veterinary Medicine, University of Cambridge, Madingley Road, Cambridge, CB3 0ES, UK
| | - S Rizzo
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Via A. Gabelli 61, 35121, Padua, Italy
| | - M Serena Beato
- Istituto Zooprofilattico Sperimentale delle Venezie (IZSVe), Viale dell'università 10, 35020, Legnaro, Padua, Italy
| | - C Basso
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Via A. Gabelli 61, 35121, Padua, Italy
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Rojas-Thomas F, Artigas C, Wainstein G, Morales JP, Arriagada M, Soto D, Dagnino-Subiabre A, Silva J, Lopez V. Impact of acute psychosocial stress on attentional control in humans. A study of evoked potentials and pupillary response. Neurobiol Stress 2023; 25:100551. [PMID: 37362419 PMCID: PMC10285563 DOI: 10.1016/j.ynstr.2023.100551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 06/03/2023] [Accepted: 06/04/2023] [Indexed: 06/28/2023] Open
Abstract
Psychosocial stress has increased considerably in our modern lifestyle, affecting global mental health. Deficits in attentional control are cardinal features of stress disorders and pathological anxiety. Studies suggest that changes in the locus coeruleus-norepinephrine system could underlie the effects of stress on top-down attentional control. However, the impact of psychosocial stress on attentional processes and its underlying neural mechanisms are poorly understood. This study aims to investigate the effect of psychosocial stress on attentional processing and brain signatures. Evoked potentials and pupillary activity related to the oddball auditory paradigm were recorded before and after applying the Montreal Imaging Stress Task (MIST). Electrocardiogram (ECG), salivary cortisol, and subjective anxiety/stress levels were measured at different experimental periods. The control group experienced the same physical and cognitive effort but without the psychosocial stress component. The results showed that stressed subjects exhibited decreased P3a and P3b amplitude, pupil phasic response, and correct responses. On the other hand, they displayed an increase in Mismatch Negativity (MMN). N1 amplitude after MIST only decreased in the control group. We found that differences in P3b amplitude between the first and second oddball were significantly correlated with pupillary dilation and salivary cortisol levels. Our results suggest that under social-evaluative threat, basal activity of the coeruleus-norepinephrine system increases, enhancing alertness and decreasing voluntary attentional resources for the cognitive task. These findings contribute to understanding the neurobiological basis of attentional changes in pathologies associated with chronic psychosocial stress.
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Affiliation(s)
- F. Rojas-Thomas
- Laboratorio de Psicología Experimental y Neurociencias, Escuela de Psicología, Pontificia Universidad Católica de Chile, Santiago, Chile
- Programa de Doctorado en Neurociencia, Centro Interdisciplinario en Neurociencia, Pontificia Universidad Católica de Chile, Santiago, Chile
- Center for Social and Cognitive Neuroscience (CSCN), School of Psychology, Universidad Adolfo Ibáñez, Santiago de Chile, Chile
| | - C. Artigas
- Departamento de Biología, Universidad Autónoma de Chile, Santiago, Chile
| | - G. Wainstein
- Departamento de Psiquiatría, Escuela de Medicina y Centro Interdisciplinario de Neurociencia, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Juan-Pablo Morales
- Programa de Doctorado en Neurociencia, Centro Interdisciplinario en Neurociencia, Pontificia Universidad Católica de Chile, Santiago, Chile
- Center for Social and Cognitive Neuroscience (CSCN), School of Psychology, Universidad Adolfo Ibáñez, Santiago de Chile, Chile
- Facultad de Educación Psicología y Familia, Universidad Finis Terrae, Santiago, Chile
| | - M. Arriagada
- College of Veterinary Medicine, Faculty of Medical Sciences, Bernardo O'Higgins University, Santiago, Chile
| | - D. Soto
- Center for Social and Cognitive Neuroscience (CSCN), School of Psychology, Universidad Adolfo Ibáñez, Santiago de Chile, Chile
| | - A. Dagnino-Subiabre
- Laboratorio de Neurobiología del Estrés, Instituto de Fisiología, CENFI, Facultad de Ciencias, Universidad de Valparaíso, Valparaíso, Chile
| | - J. Silva
- Instituto de Bienestar Socioemocional (IBEM), Facultad de Psicología, Universidad del Desarrollo, Santiago, Chile
| | - V. Lopez
- Laboratorio de Psicología Experimental y Neurociencias, Escuela de Psicología, Pontificia Universidad Católica de Chile, Santiago, Chile
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Silva J, Hipólito N, Machado P, Flora S, Cruz J. Technological features of smartphone apps for physical activity promotion in patients with COPD: A systematic review. Pulmonology 2023:S2531-0437(23)00124-1. [PMID: 37394341 DOI: 10.1016/j.pulmoe.2023.06.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 06/13/2023] [Accepted: 06/14/2023] [Indexed: 07/04/2023] Open
Abstract
INTRODUCTION Low physical activity (PA) levels have a negative impact on the health status of patients with Chronic Obstructive Pulmonary Disease (COPD). Smartphone applications (apps) focused on PA promotion may mitigate this problem; however, their effectiveness depends on patient adherence, which can be influenced by the technological features of the apps. This systematic review identified the technological features of smartphone apps aiming to promote PA in patients with COPD. METHODS A literature search was performed in the databases ACM Digital Library, IEEE Xplore, PubMed, Scopus and Web of Science. Papers including the description of a smartphone app for PA promotion in patients with COPD were included. Two researchers independently selected studies and scored the apps features based on a previously developed framework (38 possible features). RESULTS Twenty-three studies were included and 19 apps identified, with an average of 10 technological features implemented. Eight apps could be connected to wearables to collect data. The categories 'Measuring and monitoring' and 'Support and Feedback' were present in all apps. Overall, the most implemented features were 'progress in visual format' (n = 13), 'advice on PA' (n = 14) and 'data in visual format' (n = 10). Only three apps included social features, and two included a web-based version of the app. CONCLUSIONS The existing smartphone apps include a relatively small number of features to promote PA, which are mostly related to monitoring and providing feedback. Further research is warranted to explore the relationship between the presence/absence of specific features and the impact of interventions on patients' PA levels.
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Affiliation(s)
- J Silva
- School of Health Sciences (ESSLei), Polytechnic of Leiria, Portugal
| | - N Hipólito
- Center for Innovative Care and Health Technology (ciTechCare), Polytechnic of Leiria, Portugal; Health Data Science of the Department of Community Medicine, Information and Health Decision Sciences of the Faculty of Medicine of the University of Porto, Porto, Portugal
| | - P Machado
- Center for Innovative Care and Health Technology (ciTechCare), Polytechnic of Leiria, Portugal
| | - S Flora
- Center for Innovative Care and Health Technology (ciTechCare), Polytechnic of Leiria, Portugal
| | - J Cruz
- School of Health Sciences (ESSLei), Polytechnic of Leiria, Portugal; Center for Innovative Care and Health Technology (ciTechCare), Polytechnic of Leiria, Portugal.
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Goitia M, Andres M, Aquesolo L, Azkuenaga A, Cearsolo A, de los Bueis J, Diaz T, Diez S, Martinez Zilloniz N, Millan L, Silva J, Urquijo E. Tratamiento médico de los miomas uterinos. Del presente al futuro. Clínica e Investigación en Ginecología y Obstetricia 2023. [DOI: 10.1016/j.gine.2023.100845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
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10
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Brugha R, Menon A, Sunther M, Silva J, Amrolia P, Aurora P, Spencer H. Cytotoxic T-Lymphocyte Therapy for Post-transplant Lymphoproliferative Disease in an Adolescent Following Lung Transplantation. J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
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Vítor ACM, Godinho M, Francisco AE, Silva J, Almeida J, Fialho L, Soldado D, Jerónimo E, Scollan ND, Huws SA, Santos-Silva J, Alves SP, Bessa RJB. Nannochloropsis oceanica microalga feeding increases long-chain omega-3 polyunsaturated fatty acids in lamb meat. Meat Sci 2023; 197:109053. [PMID: 36493555 DOI: 10.1016/j.meatsci.2022.109053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Revised: 11/22/2022] [Accepted: 11/23/2022] [Indexed: 11/29/2022]
Abstract
To test the hypothesis that lambs fed freeze-dried Nannochloropsis oceanica (NO) biomass will have a higher deposition of EPA in tissues than those fed other Nannochloropsis EPA-sources, we fed 28 lambs with one of four diets: i) C, control, without EPA; ii) O, with 1.2% Nannochloropsis oil; iii) SD, with 12.3% spray-dried NO biomass; iv) FD, with 9.2% freeze-dried NO biomass. Dry matter intake, growth, tissues fatty acid composition, oxidative stability and sensory traits of the resultant meat were evaluated. The EPA was highest in tissues of lambs fed SD and FD compared with O but was similar between SD and FD. Total trans-18:1 did not differ among treatments, but the t10/t11-18:1 ratio decreased with all EPA containing diets. EPA diets were also supplemented with Vitamin E preventing the lipid oxidation in EPA-enriched meat and the meat sensory traits were not affected although occasionally some off-flavours were detected in FD meat.
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Affiliation(s)
- A C M Vítor
- Faculdade de Medicina Veterinária, Universidade de Lisboa, 1300-477 Lisboa, Portugal; CIISA, Centro de Investigação Interdisciplinar em Sanidade Animal, Avenida da Universidade Técnica, 1300-477 Lisboa, Portugal; Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), Avenida da Universidade Técnica, 1300-477 Lisboa, Portugal
| | - M Godinho
- Faculdade de Medicina Veterinária, Universidade de Lisboa, 1300-477 Lisboa, Portugal
| | - A E Francisco
- CIISA, Centro de Investigação Interdisciplinar em Sanidade Animal, Avenida da Universidade Técnica, 1300-477 Lisboa, Portugal; Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), Avenida da Universidade Técnica, 1300-477 Lisboa, Portugal; Polo de Investigação de Santarém, Instituto Nacional de Investigação Agrária e Veterinária (INIAV-Santarém), 2005-048 Vale de Santarém, Portugal
| | - J Silva
- Allmicroalgae, 2445-287 Pataias, Portugal
| | - J Almeida
- CIISA, Centro de Investigação Interdisciplinar em Sanidade Animal, Avenida da Universidade Técnica, 1300-477 Lisboa, Portugal; Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), Avenida da Universidade Técnica, 1300-477 Lisboa, Portugal; Polo de Investigação de Santarém, Instituto Nacional de Investigação Agrária e Veterinária (INIAV-Santarém), 2005-048 Vale de Santarém, Portugal
| | - L Fialho
- CIISA, Centro de Investigação Interdisciplinar em Sanidade Animal, Avenida da Universidade Técnica, 1300-477 Lisboa, Portugal; Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), Avenida da Universidade Técnica, 1300-477 Lisboa, Portugal; Centro de Biotecnologia Agrícola e Agro-Alimentar do Alentejo (CEBAL), Instituto Politécnico de Beja (IPBeja), 7801-908 Beja, Portugal
| | - D Soldado
- CIISA, Centro de Investigação Interdisciplinar em Sanidade Animal, Avenida da Universidade Técnica, 1300-477 Lisboa, Portugal; Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), Avenida da Universidade Técnica, 1300-477 Lisboa, Portugal; Centro de Biotecnologia Agrícola e Agro-Alimentar do Alentejo (CEBAL), Instituto Politécnico de Beja (IPBeja), 7801-908 Beja, Portugal
| | - E Jerónimo
- Centro de Biotecnologia Agrícola e Agro-Alimentar do Alentejo (CEBAL), Instituto Politécnico de Beja (IPBeja), 7801-908 Beja, Portugal; MED Mediterranean Institute for Agriculture, Environment and Development & CHANGE Global Change & Sustainability Institute, CEBAL, 7801-908 Beja, Portugal
| | - N D Scollan
- School of Biological Sciences, Institute for Global Food Security, Queen's University Belfast, Belfast, United Kingdom
| | - S A Huws
- School of Biological Sciences, Institute for Global Food Security, Queen's University Belfast, Belfast, United Kingdom
| | - J Santos-Silva
- CIISA, Centro de Investigação Interdisciplinar em Sanidade Animal, Avenida da Universidade Técnica, 1300-477 Lisboa, Portugal; Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), Avenida da Universidade Técnica, 1300-477 Lisboa, Portugal; Polo de Investigação de Santarém, Instituto Nacional de Investigação Agrária e Veterinária (INIAV-Santarém), 2005-048 Vale de Santarém, Portugal
| | - S P Alves
- Faculdade de Medicina Veterinária, Universidade de Lisboa, 1300-477 Lisboa, Portugal; CIISA, Centro de Investigação Interdisciplinar em Sanidade Animal, Avenida da Universidade Técnica, 1300-477 Lisboa, Portugal; Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), Avenida da Universidade Técnica, 1300-477 Lisboa, Portugal
| | - R J B Bessa
- Faculdade de Medicina Veterinária, Universidade de Lisboa, 1300-477 Lisboa, Portugal; CIISA, Centro de Investigação Interdisciplinar em Sanidade Animal, Avenida da Universidade Técnica, 1300-477 Lisboa, Portugal; Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), Avenida da Universidade Técnica, 1300-477 Lisboa, Portugal.
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Novo Matos J, Sargent J, Silva J, Payne JR, Seo J, Spalla I, Borgeat K, Loureiro J, Pereira N, Simcock IC, Hutchinson JC, Arthurs OJ, Luis Fuentes V. Thin and hypokinetic myocardial segments in cats with cardiomyopathy. J Vet Cardiol 2023; 46:5-17. [PMID: 36893525 DOI: 10.1016/j.jvc.2023.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 01/30/2023] [Accepted: 02/08/2023] [Indexed: 02/12/2023]
Abstract
INTRODUCTION/OBJECTIVES Thin and hypokinetic myocardial segments (THyMS) represent adverse ventricular (LV) remodeling in human hypertrophic cardiomyopathy. We describe the echocardiographic features and outcome in cats with THyMS, and in a subpopulation, the echocardiographic phenotype before LV wall thinning was detected (pre-THyMS). ANIMALS Eighty client-owned cats. MATERIALS AND METHODS Retrospective multicenter study. Clinical records were searched for cats with THyMS, defined as LV segment(s) with end-diastolic wall thickness (LVWT) <3 mm and hypokinesis in the presence of ≥one LV segment(s) with LVWT >4 mm and normal wall motion. When available, echocardiograms pre-THyMS were assessed. Survival time was defined as time from first presentation with THyMS to death. RESULTS Mean thickest LV wall segment (MaxLVWT) was 6.1 mm (95% CI 5.8-6.4 mm) and thinnest (MinLVWT) was 1.7 mm (95% CI 1.6-1.9 mm). The LV free wall was affected in 74%, apex in 13% and septum in 5%. Most cats (85%) presented with heart failure and/or arterial thromboembolism. Median circulating troponin I concentration was 1.4 ng/mL ([range 0.07-180 ng/mL]). Prior echocardiography results were available for 13/80 cats, a mean of 2.5 years pre-THyMS. In segments subsequently undergoing thinning, initial MaxLVWT measured 6.7 mm (95% CI 5.8-7.7 mm) vs. 1.9 mm (95% CI 1.5-2.4 mm) at last echocardiogram (P<0.0001). Survival data were available for 56/80 cats, median survival time after diagnosing THyMS was 153 days (95% CI 83-223 days). Cardiac histopathology in one cat revealed that THyMS was associated with severe transmural scarring. CONCLUSIONS Cats with THyMS had advanced cardiomyopathy and a poor prognosis.
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Affiliation(s)
- J Novo Matos
- Department of Veterinary Medicine, University of Cambridge, Madingley Road, CB3 0ES, Cambridge, UK; Clinical Science and Services, Royal Veterinary College, Hawkshead Lane, Hatfield, Hertfordshire, AL9 7TA, London, UK.
| | - J Sargent
- Southern Counties Veterinary Specialists, Unit 6, Forest Corner Farm, Hangersley, BH24 3JW, Ringwood, Hampshire, UK
| | - J Silva
- Department of Veterinary Medicine, University of Cambridge, Madingley Road, CB3 0ES, Cambridge, UK; North Downs Specialist Referrals, The Friesian Buildings 3 & 4, Brewer Street, RH1 4QP, Bletchingley, Surrey, UK
| | - J R Payne
- Langford Vets Small Animal Referral Hospital, University of Bristol, Langford House, BS40 5DU, Langford, UK
| | - J Seo
- Animal Referral Centre, 224 Albany Highway, Schnapper Rock, 0632, Auckland, New Zealand
| | - I Spalla
- Ospedale Veterinario San Francesco, Via Feltrina, 29, 31038, Castagnole, Milan, Italy
| | - K Borgeat
- Langford Vets Small Animal Referral Hospital, University of Bristol, Langford House, BS40 5DU, Langford, UK
| | - J Loureiro
- North Downs Specialist Referrals, The Friesian Buildings 3 & 4, Brewer Street, RH1 4QP, Bletchingley, Surrey, UK
| | - N Pereira
- Freelance Cardiology, Salstrasse 92, 8400, Winterthur, Switzerland
| | - I C Simcock
- Department of Clinical Radiology, Great Ormond Street Hospital for Children, Great Ormond Street, WC1N 3JH, London, UK; UCL Great Ormond Street Institute of Child Health, Great Ormond Street Hospital for Children, Great Ormond Street, WC1N 3JH, London, UK; NIHR Great Ormond Street Hospital Biomedical Research Centre, Great Ormond Street Hospital Biomedical Research Centre, London, UK
| | - J C Hutchinson
- Department of Clinical Radiology, Great Ormond Street Hospital for Children, Great Ormond Street, WC1N 3JH, London, UK; UCL Great Ormond Street Institute of Child Health, Great Ormond Street Hospital for Children, Great Ormond Street, WC1N 3JH, London, UK; NIHR Great Ormond Street Hospital Biomedical Research Centre, Great Ormond Street Hospital Biomedical Research Centre, London, UK
| | - O J Arthurs
- Department of Clinical Radiology, Great Ormond Street Hospital for Children, Great Ormond Street, WC1N 3JH, London, UK; UCL Great Ormond Street Institute of Child Health, Great Ormond Street Hospital for Children, Great Ormond Street, WC1N 3JH, London, UK; NIHR Great Ormond Street Hospital Biomedical Research Centre, Great Ormond Street Hospital Biomedical Research Centre, London, UK
| | - V Luis Fuentes
- Clinical Science and Services, Royal Veterinary College, Hawkshead Lane, Hatfield, Hertfordshire, AL9 7TA, London, UK
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Costa Silva A, Pina-Vaz T, Manso M, Antunes-Lopes T, Pestana M, Rios M, Martins-Silva C, Morgado A, Silva J. Kidney transplantation from donation after brain death versus donation after circulatory death using abdominal normothermic oxygenated circulation: Is there a difference in surgical complications? Eur Urol 2023. [DOI: 10.1016/s0302-2838(23)00457-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
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Fontes P, Silva J, Rocha H, Fonseca Júnior A, Ispada J, Milazzotto M. 68 Magnetic 3D culture system: Is this new culture system suitable for evaluating hormone responsiveness in oviductal cells? Reprod Fertil Dev 2022. [DOI: 10.1071/rdv35n2ab68] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022] Open
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Movassaghi M, Lou JJ, Wright S, Silva J, Leavy K, Kim R, Monuki ES, Perez-Rosendahl M, Head E, Yong WH. Lewy Body Pathology and Alzheimer Disease in Down Syndrome. Am J Clin Pathol 2022. [DOI: 10.1093/ajcp/aqac126.059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Abstract
Introduction/Objective
Aging adults with Down syndrome (DS) develop Alzheimer disease neuropathology (AD) by the age of 40 years, primarily due to the overexpression of the amyloid precursor protein on chromosome 21. Lewy bodies (LBs), containing alpha-synuclein protein, are observed in 7-60% of AD patients in the amygdala and in cortex. Prior DS studies (n=20-56 cases) find the frequency of LB pathology to range between 8-50% of cases being affected. We hypothesized that LB pathology would also be present in DS brain with similar locations and prevalence to AD. Thus, we evaluated the frequency of LB in our UCI cohort of DS cases that we have collected over the past 25 years.
Methods/Case Report
Neuropathology reports from 55 cases with DS from the UCI-ADRC were included in this study. Cases were stained for beta-amyloid, phosphor-tau, alpha-synuclein and TDP-43 as per NACC protocols (one case each v7,8,9 and three v11).
Results (if a Case Study enter NA)
We identified 6 cases (10.9%), all male, with a mean age of 57 years (SD=3) that showed LB and/or Lewy neurites. LB pathology was classified as amygdala predominant in 3 cases, brainstem predominant in one, intermediate/transitional in one, and diffuse/neocortical in one. Five cases were BRAAK stage 6 and one was stage 5. Five cases had CERAD neuritic plaque score C and one case had a B score. Two of 3 cases were Thal phase 5, and one was phase 4. The case with diffuse/neocortical LB pathology demonstrated hippocampal sclerosis.
Conclusion
The observation that all our LB positive cases were male may reflect a sample bias. In our study, Lewy pathology was most common in amygdala but other sites of involvement are seen similar to a prior DS study and AD studies. Prior DS studies (n=20-56 cases) find the frequency of LB pathology to range between 8-50% of cases being affected. The prevalence of LB in our DS cohort (10.9%) is in the low end of the range seen in other DS and AD studies.
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Affiliation(s)
- M Movassaghi
- Pathology, University of California- Irvine School of Medicine , Irvine, California , United States
| | - J J Lou
- Pathology, University of California- Irvine School of Medicine , Irvine, California , United States
| | - S Wright
- Pathology, University of California- Irvine School of Medicine , Irvine, California , United States
| | - J Silva
- Pathology, University of California- Irvine School of Medicine , Irvine, California , United States
| | - K Leavy
- Pathology, University of California- Irvine School of Medicine , Irvine, California , United States
| | - R Kim
- Pathology, University of California- Irvine School of Medicine , Irvine, California , United States
| | - E S Monuki
- Pathology, University of California- Irvine School of Medicine , Irvine, California , United States
| | - M Perez-Rosendahl
- Pathology, University of California- Irvine School of Medicine , Irvine, California , United States
| | - E Head
- Pathology, University of California- Irvine School of Medicine , Irvine, California , United States
| | - W H Yong
- Pathology, University of California- Irvine School of Medicine , Irvine, California , United States
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Mar S, Kim S, Silva J, Wu J. Evaluation of a Weight Management Program for Kidney Pre-Transplant Patients. J Acad Nutr Diet 2022. [DOI: 10.1016/j.jand.2022.06.062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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Siais L, Grangeiro É, Coimbra V, Marcelino L, Silva J, Paiva H, Mattos F, Lopes T, Carneiro J, Rosado E. Correlation between Firmicutes, Bacteroidetes and Firmicutes/Bacteroidetes Ratio and Lipid Profile in Severely Obese Women in Rio de Janeiro - Brazil. J Acad Nutr Diet 2022. [DOI: 10.1016/j.jand.2022.06.054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Li M, Flora P, Pu H, Bar C, Silva J, Cohen I, Galbo P, Liu H, Yu X, Jin J, Koseki H, D’Orazio J, Zheng D, Ezhkova E. 712 UV-induced reduction in polycomb repression promotes epidermal pigmentation. J Invest Dermatol 2022. [DOI: 10.1016/j.jid.2022.05.724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Sousa M, Cunha M, Pereira M, Silva J, Gonçalves A, Viana P, Barros N, Pinto S, Geraldo M, Silva JTD, Oliveira C, Xavier P, Ferraz L, Juan A, Barros A. P-064 Clinical outcomes of 127 patients with recurrent implantation failure treated with testicular sperm aspiration (TESA). Hum Reprod 2022. [DOI: 10.1093/humrep/deac107.060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Study question
Are the embryological, clinical and newborn outcomes using aspirated testicular sperm improved in cases with recurrent implantation failure previously treated with ejaculated sperm?
Summary answer
Aspirated testicular sperm enabled to obtain significant higher embryological, clinical and newborn outcomes in cases with recurrent implantation failure previously treated with ejaculated sperm.
What is known already
High levels of sperm DNA fragmentation (SDF) were associated to poor clinical outcomes (1-Simon et al., 2017). Testicular sperm display lower SDF than ejaculated sperm (2-Sakas and Alvarez, 2010), improving clinical outcomes in cases with abnormal semen parameters (3-Awaga et al., 2018; 4-Kang et al., 2018), recurrent implantation failure (RIF) and pregnancy loss (RPL) (5-Esteves et al., 2017), and elevated SDF (6-Ambar et al., 2021). As only a few studies are specifically dedicated to RIF, we expanded the number of cases and first provided full demographic, stimulation, embryological, clinical and newborn outcomes.
References
1-(https://doi.org/10.4103/1008-682X.182822);
2-(https://doi.org/10.1016/j.fertnstert.2009.10.046);
3-(https://doi.org/10.1016/j.rbmo.2018.08.017);
4-(https://doi.org/10.1038/s41598-018-26280-0);
5-(https://doi.org/10.1016/j.fertnstert.2017.06.018);
6-(https://doi.org/10.5534/wjmh.200084
Study design, size, duration
We retrospectively evaluated during consecutive years (2010-2020) 63 patients with recurrent implantation failure, which accepted to perform testicular sperm aspiration (TESA) as an alternative treatment. These patients presented a long history of failed treatments (153 cycles) using ejaculated sperm. From these cycles, no pregnancy ensued. The present study compares 127 treatment cycles, 80 with testicular sperm (17 cases repeated TESA) and 47 with ejaculated sperm from the same patients performed at the present IVF clinic.
Participants/materials, setting, methods
Patients were screened for karyotype abnormalities, for Y-chromosome microdeletions (7-Gonçalves et al., 2016), and for SDF with the TUNEL assay (8-Sá et al., 2015). Conventional semen analysis was performed according to World Health Organization guidelines (9-WHO, 2010). Male evaluation and TESA was performed by the same experienced urologist (LF) according to established protocols (10-Madureira et al 2014). The procedure was performed entirely on an outpatient basis, with no complications reported.
References
7-(https://doi.org/10.4103/1008-682X.172827);
8-(https://doi.org/10.1016/j.rbmo.2015.06.019);
9-(https://apps.who.int/iris/handle/10665/44261);
10-(https://doi.org/10.1111/j.2047-2927.2014.00231.x).
Main results and the role of chance
The mean ages were 35.5±3.4 (26-42)-female and 38.1±5.7 (29-59)-male. There were 4 abnormal karyotypes (3-female, 1-male), all without known relevance. Most cases had asthenozoospermia and teratozoospermia (65.1%), or oligoasthenoteratozoospermia (41.8%). Of the 19 cases with <5M/ml, none presented Y-chromosome microdeletions. Although we do not routinely perform SDF testing, 15 patients had previous SDF values (12, >20%; 8, >36%). Female basal characteristics and testicular evaluation were under normal values. The TESA procedure took about 15-20 min, and the time of laboratorial search around 30-60 min. Cases using testicular sperm showed significant higher rates of fertilization (64% vs 73%-p=0.005), blastocyst development (47% vs 62%-p=0.010), implantation (6% vs 27%-p=0.000), clinical pregnancy (10% vs 39%-p=0.001), live birth delivery (5% vs 28%-p=0.005) and newborn (5% vs 32%-p=0.000) than ejaculated sperm. No significant differences were observed regarding the rates of embryo cleavage (95% vs 94.8%) and high quality embryos (89.4% vs 94%), in the mean number of transferred embryos (1.8±0.4 vs 1.9±0.4), or in the abortion rate (2 cases-50% vs 7 cases-25.9%). Cases using testicular sperm had 22 frozen-thawed embryo transfer cycles, enabling per initiated cycle a cumulative pregnancy rate of 45%, live birth delivery rate of 31.3% and newborn rate of 37.5% (32 newborn).
Limitations, reasons for caution
Although presenting the higher number of cycles using TESA in the treatment of RIF, this number needs to be increased for drawing more definitive conclusions, as these women present a diversity of conditions, rendering subgrouping difficult. In the future, it would also be important to evaluate SDF in all cases.
Wider implications of the findings
In conclusion, the present results gave further evidence for the superiority of using testicular sperm instead of ejaculated sperm in cases with recurrent implantation failure. Data also evidences the security of using testicular sperm aspiration, as there were no pregnancy or delivery complications, or congenital anomalies among the 32 newborn.
Trial registration number
Not Applicable
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Affiliation(s)
- M Sousa
- Institute of Biomedical Sciences Abel Salazar- University of Porto- Unit for Multidisciplinary Investigation in Biomedicine UMIB-- ITR - Laboratory for Integrative and Translational Research in Population Health, Laboratory of Cell Biology- Department
| | - M Cunha
- Centre for Reproductive Genetics A. Barros, IVF-Embryology , Porto, Portugal
| | - M Pereira
- Institute of Biomedical Sciences Abel Salazar- University of Porto UP- Unit for Multidisciplinary Investigation in Biomedicine UMIB, Laboratory of Cell Biology- Department of Microscopy , Porto, Portugal
| | - J Silva
- Centre for Reproductive Genetics A. Barros, IVF-Embryology , Porto, Portugal
| | - A Gonçalves
- Centre for Reproductive Genetics A. Barros, IVF-Andrology , Porto, Portugal
| | - P Viana
- Centre for Reproductive Genetics A. Barros, IVF-Embryology , Porto, Portugal
| | - N Barros
- Centre for Reproductive Genetics A. Barros, IVF-Embryology , Porto, Portugal
| | - S Pinto
- Centre for Reproductive Genetics A. Barros, IVF-Embryology , Porto, Portugal
| | - M Geraldo
- Centre for Reproductive Genetics A. Barros, IVF-Embryology , Porto, Portugal
| | - J. Teixeira da Silva
- Centre for Reproductive Genetics A. Barros, IVF Clinician-Gynecology & Obstetrics , Porto, Portugal
| | - C Oliveira
- Centre for Reproductive Genetics A. Barros, IVF-Clinician-Gynecology & Obstetrics , Porto, Portugal
| | - P Xavier
- Centre for Reproductive Genetics A. Barros, IVF-Clinician-Gynecology & Obstetrics , Porto, Portugal
| | - L Ferraz
- Department of Urology- Hospital Eduardo Santos Silva- Hospital Centre of Vila Nova de Gaia/Espinho, IVF-Clinician-Urology & Andrology , Porto, Portugal
| | - A Juan
- Center of Male Infertility- ANDROGEN, IVF-Clinician-Gynecology & Obstetrics , La Coruna, Spain
| | - A Barros
- Faculty of Medicine- University of Porto- Centre for Reproductive Genetics A. Barros- Institute of Health Research and Innovation IPATIMUP/i3S- University of Porto, Department of Genetics-Director- IVF Clinic-Director , Porto, Portugal
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Esperança Almeida D, Gomes Correia AM, Costa E, Neves J, Silva J, Ribeiro AR, Cerqueira M. AB0926 ENTHESITIS OF THE HAND IS A DOMINANT LESION IN PSORIATIC ARTHRITIS AND MAY HELP DISTINGUISH IT FROM RHEUMATOID ARTHRITIS: CASE-CONTROL, SINGLE-CENTRE, ULTRASOUND STUDY. Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BackgroundEnthesitis is the hallmark of psoriatic arthritis (PsA) and may assist in distinguishing PsA from other forms of arthritis (1,2). Its clinical evaluation is hampered by lack of specificity of physical examination (3). Ultrasound (US) may provide information about its presence and response to treatment. Although some previous works have shown that enthesitis of the hand is important in PsA (4), most US studies and scores focused on greater size entheses.ObjectivesTo explore the prevalence of enthesitis of the hand in PsA patients as evaluated by US, and compare it with other inflammatory arthritides, namely rheumatoid arthritis (RA).MethodsCross-sectional study in which consecutive patients with PsA and RA were recruited for an US protocol evaluating 4 entheses of the hand including: 1. measurement of the extensor digitorum tendon central slip at its insertion at the middle phalanx of the 2nd and 3rd finger bilaterally; 2. search for the presence of power-Doppler (PD) sign; 3. identification of structural lesions.Linear regression models were built to test if diagnosis (PsA vs RA) explained part of the variance of the thickness of tendons insertion while controlling possible influences of age, type of work and body surface area. A ROC curve was built to find a mean thickness cut-off allowing distinction between PsA and RA. The prevalence of PD sign and structural lesions of the entheses was compared between groups.ResultsFifty-eight patients were recruited (29 with PsA and 29 with RA) and a total of 232 entheses were evaluated.Mean thickness of the interest entheses was superior in PsA patients compared to RA patients (2nd finger – 0.96 ± 0.16mm vs. 0.74 ± 0.09mm; 3rd finger – 0.96 ± 0.20mm vs. 0.76 ± 0.11mm).Linear regression models including diagnosis and potential confounders significantly explained mean thickness of both entheses (2nd finger – R2=0.56, p<.001; 3rd finger – R2=0.41, p<.001), with the diagnosis group being the most important predictor (Table 1). ROC curve (AUC 0.897, p<.001) showed a cut-off value of 0.925mm for the mean of the 4 entheses had a specificity of 93.1% for the identification of PsA patients.Table 1.Multiple linear regression models explaining thickness of the entheses.2nd finger (mean of both sides)3rd finger (mean of both sides)Linear regression modelR2=0.56p<.001***R2=0.39p<.001***Diagnosis (PsA vs RA)β=0.587; B=0.203mmp<.001***β=0.483; B = 0.182mmp<.001***In our sample, 8 (3.5%) entheses had a measured thickness above mean + 2 SD, all belonging to PsA patients; 6 (75%) had signs of ongoing inflammatory process as proved by the presence of PD sign (Figure 1). Regarding structural lesions, enthesophytes or bone irregularities/erosions were found in 13.8% of PsA entheses, which compared to 1.7% of RA entheses.Figure 1.Enthesitis of the central slip of extensor digitorum of the 3rd finger in a patient with PsA: swelling of the 3rd proximal interphalangeal joint (A) due to inflammatory process originating in the enthesis, with no signs of synovitis, as evaluated by US (B).ConclusionThis work reinforces enthesitis as a key lesion in PsA. It also shows enthesitis occurs significantly in small entheses, like the ones of the hand and that, in some instances, it may be the dominant lesion in a swollen joint. US may be valuable for establishing a diagnosis in the setting of inflammatory arthritis of unknown etiology.References[1]Mease P. Enthesitis in psoriatic arthritis (Part 3): clinical assessment and management. Rheumatology. 2020 Mar 1;59(Supplement_1):i21–8.[2]Sapundzhieva T, Karalilova R, Batalov A. Hand ultrasound patterns in rheumatoid and psoriatic arthritis: the role of ultrasound in the differential diagnosis. Rheumatol Int. 2020 Jun;40(6):837–48.[3]Kaeley GS. Enthesitis in psoriatic arthritis (Part 2): imaging. Rheumatology. 2020 Mar 1;59(Supplement_1):i15–20.[4]Smerilli G, Di Matteo A, Cipolletta E, Grassi W, Filippucci E. Enthesitis in Psoriatic Arthritis, the Sonographic Perspective. Curr Rheumatol Rep. 2021 Sep;23(9):75.Disclosure of InterestsNone declared
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Guedes H, Marinho J, Garcia S, Barradas Lopes J, Silva J, Cadinha S, Costa T. P-199 Oxaliplatin desensitization in coloretal cancer: A way to prolong effective treatments. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.04.289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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Silva J, Martins S, Ferreira A, Fernandes J, Vieira T, Fontes L, Reis N, Braga A, Coimbra I, Paiva J, Fernandes L. Depression and health-related quality of life in critical COVID-19 survivors. Eur Psychiatry 2022. [PMCID: PMC9566138 DOI: 10.1192/j.eurpsy.2022.956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Introduction Long-term neuropsychiatric consequences of critical illness are well known. Therefore, it is expected that critical COVID-19 patients might also present several psychiatric symptoms such as depression, with inevitable negative effect on health-related quality of life (HRQoL), commonly used as an indicator of illness and treatment impact. Objectives To identify depressive symptoms in critical COVID-19 survivors and to examine its association with HRQoL domains. Methods This preliminary study involved critical COVID-19 patients admitted into the Intensive Care Medicine Department (ICMD) of a University Hospital, between October and December of 2020. Patients with an ICMD length of stay (LoS)≤24h, terminal illness, major auditory loss, or inability to communicate at the follow-up time were excluded. From 1-2 months after discharge, all participants were evaluated by telephone at follow-up appointment, with Patient Health Questionnaire (PHQ-9) (depression) and EuroQol 5-dimension 5-level EQ-5D-5L (HRQoL). This study is part of the longitudinal MAPA project. Results Eighty-three patients were included with a median age of 63 years (range: 31-86) and the majority were male (63%). The most reported problems on EQ-5D-5L domains were usual activities (82%) and mobility (76%). About 27% presented depressive symptoms, and with more problems of self-care (68%vs41%; p=0.029), pain/discomfort (86%vs49%; p=0.002), and anxiety/depression (96%vs54%; p<0.001). Conclusions These preliminary results are in line in previous studies in critical COVID-19 survivors, with depression being associated with worse HRQoL. Bearing this in mind, follow-up approaches with an early screening and treatment of these psychiatric symptoms will be fundamental to optimize the recovery of these patients. Disclosure No significant relationships.
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Gomes Correia AM, Campinho Ferreira C, Costa E, Esperança Almeida D, Silva J, Neves J, Ribeiro AR, Cerqueira M. POS1518-HPR BELIEFS ABOUT MEDICATION IN A POPULATION OF PATIENTS WITH INFLAMMATORY ARTHROPATHY. Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BackgroundThe beliefs that patients have regarding their medication, namely about its need and concerns regarding possible adverse effects, are a determining factor for adherence and therapeutic success1.ObjectivesDetermine which sociodemographic and clinical factors are associated with beliefs related to medication, either in terms of necessity or concerns about medication, in patients with Rheumatoid Arthritis (RA) or Psoriatic Arthritis (PsA).MethodsObservational study, with a sample consisting of 58 patients (female 72,4%, male 27,6%; mean age = 51,0 ± 13,2 years; education < 9 years 39,7%, ≥ 9 years 60,3%). Of these, 33 had a diagnosis of RA and 25 of PsA (mean years of disease duration = 8,2 ± 7,3 years; mean disease activity by DAS28-PCR or DAS28-PCR 3 variables = 2,32 ± 0,95). Between March 2021 and June 2021, a brief questionnaire was applied with sociodemographic and clinical variables, such as the use of classic or biological DMARDs and their administration´s route. The Specific Beliefs About Medication Scale (BMQ) was anonymously applied, adapted from the Beliefs About Medicines Questionnaire, comprising 2 sections: section 1 – Specific Needs, patients beliefs about the need for medication; section 2 – Specific Concerns, beliefs related to the dangers of addiction and long-term toxicity or side effects. Higher scores (scale from 5 to 25 points), in sections 1 and 2, reflect the belief of greater need and greater concern regarding medication, respectively. The average scores in section 1 and in section 2 of the BMQ were 9 and 15,7 points, respectively. Statistics: descriptive, Student t-Test, Pearson Correlation and ANOVA, p<0,05.ResultsPatients with PsA and younger age had a higher mean score in section 2 of the BMQ (p= 0,049 e p<0,01, respectively). The variables male gender, education ≥ 9 years and shorter duration of the disease also showed a tendency to be associated with the higher score in section 2 of the BMQ, with p-values close to statistical significance (p=0,091, p=0,074 and p=0,094, respectively). In the multivariate analysis with the above variables, only the diagnosis of PsA showed a statistically significant association with the score in section 2 of the BMQ (B=4,269; p<0,001; CI 95%=[2,060-6,477]). There was also a statistically significant correlation (p=0,007) between the scores in section 1 and section 2 of the BMQ. Regarding analysis of the sample by diagnosis, there was an association between the subcutaneous route of drug administration in individuals with RA and greater concern with the adverse effects of the medication (p=0,007), and between low disease activity and greater belief in the specific need for medication for the disease (p=0,006).ConclusionIn this study, patients with PsA were more concerned about the possible adverse effects of medication than patients with RA. RA patients who take subcutaneous drugs are more afraid of the drug’s toxic potential, and those with lower disease activity have a greater need to comply with the prescribed therapy, which can be explained by the previous effectiveness of the drug in disease control. It was also found that the greater the belief in the need for medication, the greater the concern with its possible long-term harmful effects.References[1]Smolen JS, Gladman D, McNeil HP, et al. Predicting adherence to therapy in rheumatoid arthritis, psoriatic arthritis or ankylosing spondylitis: A large cross-sectional study. RMD Open. 2019;5(1):1-13. doi:10.1136/rmdopen-2017-000585AcknowledgementsI have no acknowledgements to declare.Disclosure of InterestsNone declared
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Carneiro M, Maia I, Cunha P, Guerra I, Magina T, Santos T, Schulze P, Pereira H, Malcata F, Navalho J, Silva J, Otero A, Varela J. Effects of LED lighting on Nannochloropsis oceanica grown in outdoor raceway ponds. ALGAL RES 2022. [DOI: 10.1016/j.algal.2022.102685] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Brown M, Cruz Rodgriguez J, Duran J, Tran H, Urey M, Silva J, Winnike K, Topik A, Anguiano H, Kearns M, Pretorius V, Adler E. Outcomes in Cardiac Transplantation in Patients with a History of Methamphetamine Use: A Single Center Experience. J Heart Lung Transplant 2022. [DOI: 10.1016/j.healun.2022.01.1668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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Guimarães B, Silva J, Fernandes C, Figueiredo D, Carvalho O, Miranda G, Silva F. Understanding drop spreading behaviour on WC-10wt%Co cutting tools – an experimental and numerical study. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.128268] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Pereira D, Costa G, Catarino R, Pina-Vaz T, Silva J. Testicular disorders’ awareness and knowledge among Portuguese high-school students. EUR UROL SUPPL 2021. [DOI: 10.1016/s2666-1683(21)03175-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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Marques P, Gama A, Geraldes M, Silva J, Vaccari N, Dias S. Sociocultural factors of cervical cancer screening uptake among migrant women: a mixed methods study. Eur J Public Health 2021. [DOI: 10.1093/eurpub/ckab164.611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Cervical cancer has a high mortality in Europe despite being preventable by cervical cancer screening (CCS). Migrant women have a lower CCS attendance compared to non-migrants. This study aims to describe CCS uptake among migrant women in Portugal and explore sociocultural influences. Within a mixed-methods approach, an online survey and focus group discussions (FGs) were conducted. The survey included 655 migrant women and collected data on sociodemographics, attendance and attitudes toward CCS. Four FGs with 12 healthcare workers and a FG with 5 community workers were conducted exploring perceptions on CCS attendance and barriers among migrant women. Quantitative data was analyzed using descriptive analysis and Chi-Square test and qualitative data through content analysis. Survey data shows that 24.9% of women never had CCS or had it over 5 years ago, more Asian and African women (51.3% and 36.7%, respectively) (p < 0.001). Non-attenders reported significantly more often embarrassment towards CCS (21.7% vs. 18.8% of CCS attenders, p = 0.002) and being unaware of their risk of cancer and the relevance of CCS (28.8% vs. 12.5%, p < 0.001). Around 24% of non-attenders reported concern with having a consultation with a male doctor. For FGs participants, CCS is a taboo in some communities, particularly African, Asian and Muslim. Lack of information about CCS along with feelings of embarrassment and discomfort related to pap smear and with being seen by a male doctor were referred as reasons for avoidance of CCS. Participants also stated that some women have low autonomy and often their husbands have a key role in deciding whether they should attend CCS. Lack of a preventive mindset was also stated as reason for low CCS attendance. The sociocultural background can influence migrant women's attendance to CCS. A culturally grounded approach is needed to provide tailored information on CCS and to create opportunities to engage migrant communities on CCS and improve their uptake.
Key messages
Lack of information, embarrassment and low autonomy hinder some migrant women’s attendance to CCS. The sociocultural influences on CCS uptake call for a culturally grounded approach to provide tailored information and engage migrant communities on CCS.
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Affiliation(s)
- P Marques
- National School of Public Health, Universidade NOVA de Lisboa, Lisbon, Portugal
- Public Health Research Centre, National School of Public Health, Universidade NOVA de Lisboa, Lisbon, Portugal
- Comprehensive Health Research Center, Universidade NOVA de Lisboa, Lisbon, Portugal
| | - A Gama
- National School of Public Health, Universidade NOVA de Lisboa, Lisbon, Portugal
- Public Health Research Centre, National School of Public Health, Universidade NOVA de Lisboa, Lisbon, Portugal
- Comprehensive Health Research Center, Universidade NOVA de Lisboa, Lisbon, Portugal
| | - M Geraldes
- National School of Public Health, Universidade NOVA de Lisboa, Lisbon, Portugal
| | - J Silva
- National School of Public Health, Universidade NOVA de Lisboa, Lisbon, Portugal
| | - N Vaccari
- National School of Public Health, Universidade NOVA de Lisboa, Lisbon, Portugal
| | - S Dias
- National School of Public Health, Universidade NOVA de Lisboa, Lisbon, Portugal
- Public Health Research Centre, National School of Public Health, Universidade NOVA de Lisboa, Lisbon, Portugal
- Comprehensive Health Research Center, Universidade NOVA de Lisboa, Lisbon, Portugal
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Oliveira Campos G, Leite L, Santos M, Paiva L, Jorge E, Silva J, Matos V, Oliveira H, Costa M, Goncalves L. Stent strategies in left main bifurcation lesions: the simpler, the better? Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.2136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Introduction
Although percutaneous coronary intervention (PCI) for ostial or midshaft lesions in left main (LM) disease has shown similar results as compared with coronary artery bypass grafting (CABG), distal LM bifurcations are associated with an increase in procedural complexity and higher rates of target lesion revascularization. Several studies have investigated the optimal stenting strategy in patients with coronary bifurcation lesions and showed no benefit for systematic two-stent approach in comparison with provisional stenting. This is reflected in the current guidelines that recommend provisional stenting of the side branch as the preferred approach for most bifurcation lesions. However, there is still debate about the optimal strategy according to lesion location.
Objectives
This analysis aimed to compare the clinical outcomes of LM bifurcation PCI using a provisional strategy versus a two-stent strategy.
Methods
Retrospective, observational study including patients submitted to LM bifurcation (Medina 1,1,1) PCI between January 2010 and December 2019. Data was collected from the emergency department and hospitalization registries. Patients were divided according to the stenting approach. We made a global analysis including baseline clinical and angiographic data. The primary endpoint was target lesion failure (TLF), defined as the composite of myocardial infarction, cardiac death, and target lesion revascularization (TLR). Secondary endpoints included the individual components.
Results
A total of 106 patients were included (median age 74 [66–82], 79 (74.5%) males), 57 (53.8%) submitted to provisional stenting and 49 (46.2%) to a two-stent technique. Baseline characteristics were well matched (table 1). The mean SYNTAX score was 29.6±10.0 and LM stenosis grade was ≥70% in all lesions. Median follow-up was 26.6 [12.0–48.6] months. No differences were found regarding the primary endpoint (TLF in provisional stenting was 21.7% vs 21.4%, HR 2.432; 95% confidence interval, 0.472–12.450; p=0.233.). Although target lesion revascularization within the LM complex was numerically higher in the two-stent group (10.2% vs. 3.5%, p=0.245), the opposite was found in cardiac death (provisional group 10.5% vs. 4.3%, p=0.289).
Conclusions
Besides being a “simpler” technique, provisional stenting had no significant differences in outcomes compared to two-stent techniques. Without further evidence, revascularization strategies should primarily rely on operator expertise.
Funding Acknowledgement
Type of funding sources: None.
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Affiliation(s)
| | - L Leite
- University Hospitals of Coimbra, Coimbra, Portugal
| | - M Santos
- University Hospitals of Coimbra, Coimbra, Portugal
| | - L Paiva
- University Hospitals of Coimbra, Coimbra, Portugal
| | - E Jorge
- University Hospitals of Coimbra, Coimbra, Portugal
| | - J Silva
- University Hospitals of Coimbra, Coimbra, Portugal
| | - V Matos
- University Hospitals of Coimbra, Coimbra, Portugal
| | - H Oliveira
- University Hospitals of Coimbra, Coimbra, Portugal
| | - M Costa
- University Hospitals of Coimbra, Coimbra, Portugal
| | - L Goncalves
- University Hospitals of Coimbra, Coimbra, Portugal
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Faria Costa G, Pereira D, Catarino R, Pina-Vaz T, Silva J. Testicular disorders’ awareness and knowledge among Portuguese high-school students. EUR UROL SUPPL 2021. [DOI: 10.1016/s2666-1683(21)01221-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Yee LM, McGee P, Bailit JL, Wapner RJ, Varner MW, Thorp JM, Caritis SN, Prasad M, Tita AT, Saade GR, Sorokin Y, Rouse DJ, Blackwell SC, Tolosa JE, Mallett G, Grobman W, Ramos-Brinson M, Roy A, Stein L, Campbell P, Collins C, Jackson N, Dinsmoor M, Senka J, Paychek K, Peaceman A, Talucci M, Zylfijaj M, Reid Z, Leed R, Benson J, Forester S, Kitto C, Davis S, Falk M, Perez C, Hill K, Sowles A, Postma J, Alexander S, Andersen G, Scott V, Morby V, Jolley K, Miller J, Berg B, Dorman K, Mitchell J, Kaluta E, Clark K, Spicer K, Timlin S, Wilson K, Moseley L, Leveno K, Santillan M, Price J, Buentipo K, Bludau V, Thomas T, Fay L, Melton C, Kingsbery J, Benezue R, Simhan H, Bickus M, Fischer D, Kamon T, DeAngelis D, Mercer B, Milluzzi C, Dalton W, Dotson T, McDonald P, Brezine C, McGrail A, Latimer C, Guzzo L, Johnson F, Gerwig L, Fyffe S, Loux D, Frantz S, Cline D, Wylie S, Iams J, Wallace M, Northen A, Grant J, Colquitt C, Rouse D, Andrews W, Moss J, Salazar A, Acosta A, Hankins G, Hauff N, Palmer L, Lockhart P, Driscoll D, Wynn L, Sudz C, Dengate D, Girard C, Field S, Breault P, Smith F, Annunziata N, Allard D, Silva J, Gamage M, Hunt J, Tillinghast J, Corcoran N, Jimenez M, Ortiz F, Givens P, Rech B, Moran C, Hutchinson M, Spears Z, Carreno C, Heaps B, Zamora G, Seguin J, Rincon M, Snyder J, Farrar C, Lairson E, Bonino C, Smith W, Beach K, Van Dyke S, Butcher S, Thom E, Rice M, Zhao Y, Momirova V, Palugod R, Reamer B, Larsen M, Spong C, Tolivaisa S, VanDorsten J. Differences in obstetrical care and outcomes associated with the proportion of the obstetrician's shift completed. Am J Obstet Gynecol 2021; 225:430.e1-430.e11. [PMID: 33812810 DOI: 10.1016/j.ajog.2021.03.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2021] [Revised: 03/14/2021] [Accepted: 03/26/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND Understanding and improving obstetrical quality and safety is an important goal of professional societies, and many interventions such as checklists, safety bundles, educational interventions, or other culture changes have been implemented to improve the quality of care provided to obstetrical patients. Although many factors contribute to delivery decisions, a reduced workload has addressed how provider issues such as fatigue or behaviors surrounding impending shift changes may influence the delivery mode and outcomes. OBJECTIVE The objective was to assess whether intrapartum obstetrical interventions and adverse outcomes differ based on the temporal proximity of the delivery to the attending's shift change. STUDY DESIGN This was a secondary analysis from a multicenter obstetrical cohort in which all patients with cephalic, singleton gestations who attempted vaginal birth were eligible for inclusion. The primary exposure used to quantify the relationship between the proximity of the provider to their shift change and a delivery intervention was the ratio of time from the most recent attending shift change to vaginal delivery or decision for cesarean delivery to the total length of the shift. Ratios were used to represent the proportion of time completed in the shift by normalizing for varying shift lengths. A sensitivity analysis restricted to patients who were delivered by physicians working 12-hour shifts was performed. Outcomes chosen included cesarean delivery, episiotomy, third- or fourth-degree perineal laceration, 5-minute Apgar score of <4, and neonatal intensive care unit admission. Chi-squared tests were used to evaluate outcomes based on the proportion of the attending's shift completed. Adjusted and unadjusted logistic models fitting a cubic spline (when indicated) were used to determine whether the frequency of outcomes throughout the shift occurred in a statistically significant, nonlinear pattern RESULTS: Of the 82,851 patients eligible for inclusion, 47,262 (57%) had ratio data available and constituted the analyzable sample. Deliveries were evenly distributed throughout shifts, with 50.6% taking place in the first half of shifts. There were no statistically significant differences in the frequency of cesarean delivery, episiotomy, third- or fourth-degree perineal lacerations, or 5-minute Apgar scores of <4 based on the proportion of the shift completed. The findings were unchanged when evaluated with a cubic spline in unadjusted and adjusted logistic models. Sensitivity analyses performed on the 22.2% of patients who were delivered by a physician completing a 12-hour shift showed similar findings. There was a small increase in the frequency of neonatal intensive care unit admissions with a greater proportion of the shift completed (adjusted P=.009), but the findings did not persist in the sensitivity analysis. CONCLUSION Clinically significant differences in obstetrical interventions and outcomes do not seem to exist based on the temporal proximity to the attending physician's shift change. Future work should attempt to directly study unit culture and provider fatigue to further investigate opportunities to improve obstetrical quality of care, and additional studies are needed to corroborate these findings in community settings.
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Relvas M, Silva J, Alves F, Matos A, Bizjak M, Gonçalo M. Localized cold urticaria: an unusual form of cold urticaria. J Eur Acad Dermatol Venereol 2021; 36:e133-e135. [PMID: 34551454 DOI: 10.1111/jdv.17697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- M Relvas
- Dermatology Department, Coimbra University Hospital Center, Coimbra, Portugal
| | - J Silva
- Occupational Health Department, Coimbra University Hospital Center, Coimbra, Portugal
| | - F Alves
- Dermatology Department, Coimbra University Hospital Center, Coimbra, Portugal
| | - A Matos
- Dermatology Department, Coimbra University Hospital Center, Coimbra, Portugal
| | - M Bizjak
- Division of Allergy, University Clinic of Respiratory and Allergic Diseases Golnik, Golnik, Slovenia
| | - M Gonçalo
- Dermatology Department, Coimbra University Hospital Center, Coimbra, Portugal.,Dermatology Department, Faculty of Medicine, University of Coimbra, Portugal
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Capela AB, Antunes P, Coelho A, Amorim R, Custodio S, Amarelo A, Silva J, Vilela E, Tavares A, Costa T, Garcia C, Catarino J, Travassos B, Mendes R, Joaquim A, Teixeira M, Viamonte S, Figueiredo P, Brito J, Alves A. 1682P Effects of a walking football program on muscle strength and balance of androgen deprived prostate cancer patients: The Prostata_Move trial. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.1654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Gaspar A, Silva J, Calderon A, Di Placido V, Vizintin Z. Histological findings after non-ablative Er:YAG laser therapy in women with severe vaginal atrophy. Climacteric 2021; 23:S11-S13. [PMID: 33124455 DOI: 10.1080/13697137.2020.1764525] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Objective: The aim of this study was to evaluate the effect of non-ablative erbium vaginal laser treatment on vaginal mucosa tissue affected by severe atrophy.Methods: Ten patients with severe genitourinary syndrome of menopause were treated with two sessions of the non-ablative erbium-doped yttrium aluminium garnet laser (Er:YAG laser) separated by 4 weeks. Vaginal biopsies were performed before and 3 months after the second treatment. The improvement in vaginal atrophy was assessed using multiple measuring tools before and 6 months after the treatment. The degree of patients' satisfaction was also assessed.Results: Microscopic examination showed significant changes in the main structural components of the vaginal wall mucosa after two non-ablative Er:YAG laser sessions. The epithelial thickness increased from 45 µm (10-106 µm) to 153 µm (97-244 µm) measured 3 months after the final laser treatment. Vaginal atrophy improved in all patients by all measured outcomes. The degree of patient satisfaction was very high (3.6 on the Likert four-point scale). No adverse events or complications were observed in any of the sessions. Conclusion: The non-ablative Er:YAG laser seems to be a safe and effective method to increase epithelial thickness of the vaginal mucosa in patients with severe vaginal atrophy.
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Affiliation(s)
- A Gaspar
- Espacio Gaspar Clinic, Mendoza, Argentina
| | - J Silva
- Gynecology Department, Uroclinica, Mendoza, Argentina
| | - A Calderon
- Espacio Gaspar Clinic, Mendoza, Argentina
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Barocas A, Farfan J, Groenendijk J, Mendoza J, Silva J, Mujica O, Ochoa JA, Macdonald DW, Swaisgood RR. Disturbance‐specific behavioral responses of giant otters exposed to ecotourism and extractive activities. Anim Conserv 2021. [DOI: 10.1111/acv.12713] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- A. Barocas
- Recovery Ecology San Diego Zoo Wildlife Alliance Escondido CA USA
- Wildlife Conservation Research Unit Department of Zoology The Recanati‐Kaplan Centre University of Oxford Abingdon UK
- San Diego Zoo Global‐Peru Cusco Peru
| | - J. Farfan
- Frankfurt Zoological Society – Perú Cusco Peru
- Facultad de Ciencias Universidad Nacional de San Antonio Abad del Cusco Cusco Peru
| | | | - J. Mendoza
- National Service of Protected Natural Areas (SERNANP) Cusco Peru
| | - J. Silva
- Frankfurt Zoological Society – Perú Cusco Peru
| | - O. Mujica
- Frankfurt Zoological Society – Perú Cusco Peru
| | - J. A. Ochoa
- Facultad de Ciencias Universidad Nacional de San Antonio Abad del Cusco Cusco Peru
- Museo de Biodiversidad del Perú Cusco Peru
| | - D. W. Macdonald
- Wildlife Conservation Research Unit Department of Zoology The Recanati‐Kaplan Centre University of Oxford Abingdon UK
| | - R. R. Swaisgood
- Recovery Ecology San Diego Zoo Wildlife Alliance Escondido CA USA
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Sobral D, Fernandes AF, Mashayekhi Sardoo A, Bernardes M, Pinto P, Santos H, Gomes JL, Tavares-Costa J, Silva J, Madruga Dias J, Bernardo A, Gaillard J, Armengaud J, Benes V, Pinheiro Torres R, Domingues L, Maia S, Branco J, Coelho AV, Pimentel dos Santos F. POS0359 MOLECULAR PROFILING OF RADIOGRAPHIC AXIAL SPONDYLOARTHRITIS PATIENTS REVEALS AN ASSOCIATION BETWEEN INNATE AND ADAPTIVE CELL POPULATIONS AND THERAPEUTIC RESPONSE TO ADALIMUMAB. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.3683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:The response to treatment in spondylarthropaties is heterogeneous, due to factors yet to be better described. For that reason, it is important to find tools that might help clinicians to decide what is the best available therapeutic option for each patient.Objectives:The goal of this study is to use comprehensive molecular profiling to characterize clinical response to therapy in a real-world setting. Specifically, to identify molecular biomarkers differentiating good responders and non-responders to TNF inhibitors (TNFi) treatment, using adalimumab, in radiographic axial spondyloarthritis | ankylosing spondylitis (r-axSpA|AS) patients context.Methods:Whole-blood mRNA and plasma proteins were measured in a cohort of biologic naïve r-axSpA|AS patients (n = 35) from the Bioefficacy study (Biomarkers identification of anti-TNF alpha agent efficacy in AS patients using RNA sequencing and mass spectrometry), pre and post (14 weeks) TNFi treatment using adalimumab. Response to treatment was categorized according to ASAS20. Results of differential expression analysis were used to identify the most enriched pathways and in predictive models to distinguish responses to TNFi.Results:A treatment-related signature, independent of the type of response, suggests a reduction in inflammatory disease activity. We found genes and proteins robustly differentially expressed between baseline and week 14 in responders, including the GWAS AS-associated genes TNFRSF1A, FCGR2A, TYK2, TBKBP1, IL1R1, IL6R, ICOSLG, IL7R, HHAT and LTBR. Moreover, CRP and HP proteins showed strong and early decrease in the plasma of AS patients, while a cluster of apolipoproteins (APO1, APO2, APO3) showed an increased expression at week 14. Good responders to TNFi treatment tend to have higher expression of innate immunity genes at baseline, and lower expression of markers associated with adaptive immunity, particularly B-cells. A logistic regression model incorporating ASDAS-CRP, gender and Gene x, the top differentially expressed gene at baseline between responders and non-responders, enabled an accurate prediction of response to adalimumab in our cohort (AUC=0.97).Conclusion:Differences in disease activity and/or innate/adaptive immune cell type composition at baseline may be a major contributor to response to adalimumab in r-axSpA|AS. Alternatively, a model including clinical and gene expression variables could be considered, particularly in patients with mild disease activity.Disclosure of Interests:None declared
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Manso M, Pina-Vaz T, Pacheco-Figueiredo L, Antunes-Lopes T, Oliveira G, Cruz F, Dinis-Oliveira P, Silva J. Kidney transplantation from Donation after Cardiocirculatory Death (DCD) after Extracorporeal Membrane Oxygenation (ECMO) – What can we say after 5 years of experience? Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)00719-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Costa E, Lages L, Esperança Almeida D, Gomes Correia AM, Cerqueira M, Silva J, Ribeiro AR, Redondo Costa J, Neves J. POS1438 EARLY FACTORS ASSOCIATED WITH THE INITIATION OF TREATMENT WITH BIOLOGICS IN PATIENTS WITH AXIAL SPONDYLOARTHRITIS – RESULTS FROM A SINGLE CENTRE RETROSPECTIVE COHORT STUDY. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.2952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:Axial Spondyloarthritis (axSpA) refers to a group of rheumatic diseases that mainly affect the axial skeleton. Treatment with Biological Disease Modifying Anti-Rheumatic Drug (bDMARDs) is indicated when low disease activity is not achieved with Non-Steroid Anti-inflammatory Drugs. Some studies reported that some clinical and socio-demographic were associated with biologics initiation1,2. However, early factors associated with the initiation of bDMARDs have not been extensively studied.The authors speculate that certain features early in disease presentation may be associated with future need for treatment with bDMARDs in patients with axSpA.Objectives:To study a population of patients with axSpA and determine whether the presence of certain factors at diagnosis is associated with a later need for biological treatment.Methods:A single centre retrospective study was conducted comprising patients fulfilling the ASAS criteria for axSpA that attended the Rheumatology Outpatient Clinic from January to December 2019. Patients with psoriatic arthritis and enteropathic spondyloarthritis were excluded. All data, except regarding use of bDMARD, refers to the two initial appointments. Between group comparisons were performed through independent sample t-test or Chi-Square as applicable. Logistic Multivariate Regression was performed to understand which factors independently contributed to the use of bDMARDs.Results:One hundred and fifty patients were included, and 52 patients (34,7%) were under biological treatment. In comparison to the group that was not under treatment with bDMARDs, these were significantly more likely to be hard-workers (57,8% vs 29,7%; p =,003), to have had elevated C-Reactive Protein (81,6% vs 48,9%; p <,001), to have had a grade of sacroiliitis greater than 2 (67,4% vs 29,5%; p <,001) and to have history of enthesitis, (32,7% vs 13,3%; p =,006). No differences between groups were found in sex, age, HLA-B27 positivity, state of employment, diagnostic delay, smoking status, history of dactylitis and history of uveitis. In multivariate regression analysis, only the hard-worker type and the highest grade of sacroiliitis were found to be independently associated with the use of bDMARDs as presented in Table 1. Although not statistically significant, a trend to association was found between elevated CRP at diagnosis and use of bDMARDs.Table 1.Multivariate logistic regression of variables associated with initiation of bDMARDs.BS.E.WaldOR95% CIpWorker typeaNon-hardref.Hard1,127,5094,8903.09 1.14 – 8.37.027*HLA-B27Negativeref.Positive1,153,6702,9623.17 0.85 – 11.77.085CRPaNormalref.Elevated1,003,5293,5912.730.97 – 7.69.058Grade of Sacroiliitisa≤2ref.>21,485,4899,2264.411.69 – 11.50.002*History of EnthesitisaNoref.Yes,299,574,2721.35 0.44 – 4.15.602aAt the time of diagnosis; ref. - referenceS.E. – Standard Error; OR – Odds Ratio; CI – Confidence IntervalConclusion:In our study, the performance of work associated with greater biomechanical stress and the presence of greater structural damage at diagnosis were shown to be associated with the latter use of bDMARDs. The authors highlight the importance of recognizing these factors that seem to relate to more aggressive disease, with more structural damage, thus suggesting a need for a tighter control management strategy in these patients accordingly current guidelines. More studies still needed to better depict the influence of certain early clinical and patient related variables in management of axSpA patients.References:[1]Png WY, Kwan YH, Lee YX, et al. Factors Associated with Initiation of Biologics in Patients With Axial Spondyloarthritis in an Urban Asian City: A PRESPOND Study. J Clin Rheumatol. 2019 Mar;25(2):59-64.[2]Inman R, Garrido-Cumbrera M, Chan J, et al SAT0629-HPR FACTORS ASSOCIATED WITH USE OF BIOLOGICAL THERAPIES FOR AXIAL SPONDYLOARTHRITIS IN CANADA. RESULTS FROM THE IMAS SURVEY. Annals of the Rheumatic Diseases 2020;79:1274-1275.Disclosure of Interests:None declared
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Borgarelli M, Ferasin L, Lamb K, Chiavegato D, Bussadori C, D'Agnolo G, Migliorini F, Poggi M, Santilli RA, Guillot E, Garelli-Paar C, Toschi Corneliani R, Farina F, Zani A, Dirven M, Smets P, Guglielmini C, Oliveira P, Di Marcello M, Porciello F, Crosara S, Ciaramella P, Piantedosi D, Smith S, Vannini S, Dall'Aglio E, Savarino P, Quintavalla C, Patteson M, Silva J, Locatelli C, Baron Toaldo M. The predictive value of clinical, radiographic, echocardiographic variables and cardiac biomarkers for assessing risk of the onset of heart failure or cardiac death in dogs with preclinical myxomatous mitral valve disease enrolled in the DELAY study. J Vet Cardiol 2021; 36:77-88. [PMID: 34118562 DOI: 10.1016/j.jvc.2021.04.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 04/27/2021] [Accepted: 04/29/2021] [Indexed: 11/17/2022]
Abstract
OBJECTIVES To identify the predictive value on time to onset of heart failure (HF) or cardiac death of clinical, radiographic, and echocardiographic variables, as well as cardiac biomarkers N-terminal pro brain natriuretic peptide (NT-proBNP) and cardiac troponin I in dogs with preclinical myxomatous mitral valve disease (MMVD). ANIMALS One hundred sixty-eight dogs with preclinical MMVD and left atrium to aortic root ratio ≥1.6 (LA:Ao) and normalized left ventricular end-diastolic diameter ≥1.7 were included. METHODS Prospective, randomized, multicenter, single-blinded, placebo-controlled study. Clinical, radiographic, echocardiographic variables and plasma cardiac biomarkers concentrations were compared at different time points. Using receiving operating curves analysis, best cutoff for selected variables was identified and the risk to develop the study endpoint at six-month intervals was calculated. RESULTS Left atrial to aortic root ratio >2.1 (hazard ratio [HR] 3.2, 95% confidence interval [95% CI] 1.9-5.6), normalized left ventricular end-diastolic diameter > 1.9 (HR: 6.3; 95% CI: 3.3-11.8), early transmitral peak velocity (E peak) > 1 m/sec (HR: 3.9; 95% CI: 2.3-6.7), and NT-proBNP > 1500 ρmol/L (HR: 5.7; 95% CI: 3.3-9.5) were associated with increased risk of HF or cardiac death. The best fit model to predict the risk to reach the endpoint was represented by the plasma NT-proBNP concentrations adjusted for LA:Ao and E peak. CONCLUSIONS Logistic and survival models including echocardiographic variables and NT-proBNP can be used to identify dogs with preclinical MMVD at higher risk to develop HF or cardiac death.
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Affiliation(s)
- M Borgarelli
- Department Small Animal Clinical Science, Virginia Maryland College of Veterinary Medicine, Blacksburg, VA, USA.
| | - L Ferasin
- Specialist Veterinary Cardiology Consultancy Ltd, Alton, Hampshire, UK
| | - K Lamb
- Lamb Statiscal Consulting and Scientific Writing LLC, West St. Paul, MN, USA
| | | | - C Bussadori
- Clinica Veterinaria Gran Sasso, Milan, Italy
| | | | | | - M Poggi
- Centro Veterinario Imperiese, Imperia, Italy
| | - R A Santilli
- Clinica Veterinaria Malpensa, Samarate Varese, Italy
| | - E Guillot
- Ceva Santé Animale, Libourne, France
| | | | | | - F Farina
- Ambulatorio Veterinario del Parco Margherita, Naples, Italy
| | - A Zani
- Clinica Cardiovet, Livorno, Italy
| | - M Dirven
- Dierenkliniek Rijen, Rijen, the Netherlands
| | - P Smets
- Dierenkliniek Rijen, Rijen, the Netherlands
| | - C Guglielmini
- Dipartimento di Medicina Animale, Produzione e Salute, Università di Padova, Legnaro, Padova, Italy
| | - P Oliveira
- Davies Veterinary Specialists Ltd, Higham Gobion, Hertfordshire, UK
| | - M Di Marcello
- Centro Veterinario Cellatica, Cellatica, Brescia, Italy
| | - F Porciello
- Dipartimento di Medicina Veterinaria, Università degli Studi di Perugia, Perugia, Italy
| | - S Crosara
- Clinica Veterinaria CMV, Varese, Italy
| | - P Ciaramella
- Dipartimento di Medicina Veterinaria e Produzioni Animali, Università degli Studi di Napoli Federico II, Naples, Italy
| | - D Piantedosi
- Dipartimento di Medicina Veterinaria e Produzioni Animali, Università degli Studi di Napoli Federico II, Naples, Italy
| | - S Smith
- Sarah Smith Cardiology Ivy Court, Willington, UK
| | - S Vannini
- Clinica Veterinaria Gran Sasso, Milan, Italy
| | - E Dall'Aglio
- Clinica Veterinaria Milano Sud, Peschiera Borromeo, Milano, Italy
| | - P Savarino
- Facoltà di Medicina Veterinaria di Torino, Ospedale Didattico Veterinario della Facoltà, Sezione Clinica Medica, Grugliasco, Turin, Italy
| | - C Quintavalla
- Dipartimento di Scienze Mediche Veterinarie, Università di Parma, Parma, Italy
| | - M Patteson
- Heartvets, The Animal Hospital Stinchcombe, Dursley, UK
| | - J Silva
- Clinica Veterinaria Gran Sasso, Milan, Italy
| | - C Locatelli
- Dipartimento di Medicina Veterinaria, Università degli Studi di Milano, Milan, Italy
| | - M Baron Toaldo
- Dipartimento di Scienze Mediche Veterinarie, Alma Mayor Studiorum, Università di Bologna, Ozzano Emilia, Italy
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Lin A, Adler E, Pretorius V, Silva J. Transient Left Bundle Branch Block Associated with Septal Edema after Orthotopic Heart and Lung Transplant. J Heart Lung Transplant 2021. [DOI: 10.1016/j.healun.2021.01.1312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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Cunha C, Pereira R, França G, Silva J. Electroconvulsive therapy and informed consent in compulsory treatment – an ethical dilemma. Eur Psychiatry 2021. [PMCID: PMC9479928 DOI: 10.1192/j.eurpsy.2021.1892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Introduction Given the effectiveness and overall safety in several psychiatry conditions, electroconvulsive therapy remains a widely used procedure in current medical practice. Informed consent is still a requirement for the use of ECT both in voluntary and compulsory treatment; however, since severe mental illness can affect decision-making capacity and insight of the need for treatment, this requirement often constitutes an obstacle to its use. In addition, stigma around ECT still contributes to treatment refusal. Objectives To summarize the most recent evidence published about ECT and discuss the ethical and legal implications of its use, enlightened by the empirical description of a clinical vignette. Methods Review of literature on the ethical and legal issues involving the ECT use in patients on compulsory treatment, considering the efficacy, risks, the mental health legislation in Portugal, and several international directives. Results Informed consent is the basic tenet in the contemporary physician-patient relationship. In principle, ECT can only be administered to patients who prior consent to the treatment. In contemporary practice, providing the best medical assistance and respecting the patient’s autonomy are two fundamental principles. However, we often face an ethical dilemma, when severely ill patients, whose insight, the ability for self-determination and decision-making capacity may be impaired, refuse a potential beneficial treatment as ECT. Conclusions The use of ECT in severe mental illness is still hampered by legal and ethical constraints. A future revision of the law could protect patients from being excluded from a treatment that may change the course of the disease. Disclosure No significant relationships.
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Silva J, Ferreira A, Fernandes L. Longitudinal association between daytime sleepiness and cognitive decline in dementia: A study protocol. Eur Psychiatry 2021. [PMCID: PMC9471282 DOI: 10.1192/j.eurpsy.2021.1364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Introduction Dementia is a major cause of disability worldwide. About 25%-40% of patients with mild to moderate dementia are affected by sleep-awake cycle disturbances, including increased daytime sleepiness and insomnia. However, little is known about the specific impact of excessive daytime sleepiness on the cognitive decline of dementia patients. Objectives To evaluate the impact of daytime sleepiness on the cognitive decline of dementia patients. Additionally, longitudinal associations with functional impairment and neuropsychiatric symptoms will be explored. Methods A longitudinal study will be conducted in a psychogeriatric consultation. Patients will be consecutively invited according to predefined eligibility criteria. Those aged ≥65 years, with dementia diagnosis or Mini-Mental State Examination (MMSE) <24, and with a knowledgeable caregiver, will be included. The exclusion criteria are: a caregiver <18 years, terminally ill, incapable to communicate or with a known diagnosis of insomnia, sleep related respiratory disorders, central hyperinsomnia, restless legs syndrome or sleep paralysis. Participants will undergo an assessment with a comprehensive protocol including: Montreal Cognitive Assessment (MoCA), Barthel and Lawton Index, Epworth Sleepiness Scale (ESS), Neuropsychiatric Inventory (NPI) and Global Deterioration Scale (GDS). Participants will be re-assessed 6 months after the initial evaluation. The Health Ethics Committee of Hospital Universitário de São João granted the study authorization (nº 260/2020). Results Findings will be disseminated via publication in peer-reviewed journals and presentations at national and international scientific conferences. Conclusions This study will address key questions on the relation of daytime sleepiness and dementia outcomes, in order to undertake corrective and preventive non-pharmacological and pharmacological approaches.
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Reis J, Costa R, Figueiredo C, Silva J, Murinello N, Semedo L, Calvinho P, Cardoso J, Fragata J. Should We Assess the Donor's Lymph Nodes during Lung Procurement? How to Manage When Lymph Node Tuberculosis is Found. J Heart Lung Transplant 2021. [DOI: 10.1016/j.healun.2021.01.2048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Mesquita G, Rocha K, Albuquerque M, Silva J, Gomes M, Monteiro T, Moraes C. Monitoring of Leptospira in captive turtles by DNA analysis. ARQ BRAS MED VET ZOO 2021. [DOI: 10.1590/1678-4162-11949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Affiliation(s)
| | | | | | - J. Silva
- Universidade Federal do Pará, Brazil
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Rodriguez-Carrasco M, Libânio D, Pimentel-Nunes P, Barreiro P, Ferreira A, Küttner-Magalhães R, Pinho R, Boal Carvalho P, Areia M, Lage J, Serrano M, Silva J, Dias-Pereira A, Carvalho L, Cadime AT, Cotter J, Carvalho J, Pedroto I, Gonçalves R, Chagas C, Dinis-Ribeiro M. 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] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
Affiliation(s)
| | - D Libânio
- Portuguese Oncology Institute of Porto, Gastroenterology Department
- Faculty of Medicine, University of Porto, MEDCIDS - Department of Community Medicine, Health Information and Decision
| | - P Pimentel-Nunes
- Portuguese Oncology Institute of Porto, Gastroenterology Department
- Faculty of Medicine, University of Porto, MEDCIDS - Department of Community Medicine, Health Information and Decision
- Faculty of Medicine, University of Porto, Department of Surgery and Physiology
| | - P Barreiro
- Lisboa Ocidental Hospital Centre, Egas Moniz Hospital, Gastroenterology Department
- Lusíadas Hospital, Gastroenterology Department
| | - A Ferreira
- Hospital of Braga, Gastroenterology Department
| | | | - R Pinho
- Vila Nova de Gaia Hospital Centre, Gastroenterology Department
| | | | - M Areia
- Portuguese Oncology Institute of Coimbra, Gastroenterology Department
| | - J Lage
- Trás-os-Montes e Alto Douro Hospital Centre, Gastroenterology Department
| | - M Serrano
- Portuguese Oncology Institute of Lisbon, Gastroenterology Department
| | - J Silva
- Portuguese Oncology Institute of Lisbon, Gastroenterology Department
| | - A Dias-Pereira
- Portuguese Oncology Institute of Lisbon, Gastroenterology Department
| | - L Carvalho
- Trás-os-Montes e Alto Douro Hospital Centre, Gastroenterology Department
| | - AT Cadime
- Portuguese Oncology Institute of Coimbra, Gastroenterology Department
| | - J Cotter
- Senhora da Oliveira Hospital, Gastroenterology Department
| | - J Carvalho
- Vila Nova de Gaia Hospital Centre, Gastroenterology Department
| | - I Pedroto
- Porto University Hospital Centre, Gastroenterology Department
| | - R Gonçalves
- Hospital of Braga, Gastroenterology Department
| | - C Chagas
- Lisboa Ocidental Hospital Centre, Egas Moniz Hospital, Gastroenterology Department
| | - M Dinis-Ribeiro
- Portuguese Oncology Institute of Porto, Gastroenterology Department
- Faculty of Medicine, University of Porto, MEDCIDS - Department of Community Medicine, Health Information and Decision
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Marques Ribeiro H, Silva J, Teixeira R, Fernandes P, Sobral L, Rosa I. Clinical outcomes and trans-syndesmotic screw frequency after posterior malleolar fracture osteosynthesis. Injury 2021; 52:633-637. [PMID: 33046249 DOI: 10.1016/j.injury.2020.10.021] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 08/21/2020] [Accepted: 10/05/2020] [Indexed: 02/02/2023]
Abstract
AIM This study aimed to evaluate the clinical outcomes and the trans-syndesmotic screw frequency after trimalleolar ankle fractures with a posterior malleolus fracture involving <25% of the articular surface. MATERIAL AND METHODS Retrospective comparative study. Patients with trimalleolar ankle fracture who underwent surgery between January 2011 and January 2018 were identified within the departments' fracture database. General demographics, treatment details, and fracture specific details (CT-scans) were assessed. Patients were grouped per the posterior malleolus fragment treatment: osteosynthesis (group 1) and non-osteosynthesis (group 2). RESULTS 64 patients, 58.6 ± 17.8 years (range: 23-75), 68.8% female were eligible and follow up time was 43.1 ± 22.2 (range 24-96) months. The mean size of the posterior malleolus fragment was 14.7 ± 5.3% (range: 5-24). Posterior malleolus fragment treatment distribution: osteosynthesis (group 1) 31.2% and non- osteosynthesis (group 2) 68.8%. Group 1 showed significantly better clinical outcomes (p<0.05), AOOS (93.9 ± 5.79 (range: 73-99), AOFAS (91.5 ± 6.22 (range: 72-100) and VAS (0.8 ± 1.22 (range: 0-5) compared to Group 2, AOOS (84.25±8.34 (range: 63-100); AOFAS (84.75±8.05 (range: 58-100) and VAS (1.7 ± 1.38 (range: 0-6). Osteosynthesis of the posterior malleolus fragment significantly reduced the frequency of trans-syndesmotic screw (0%) compared to non-osteosynthesis posterior malleolus fragment (15.9%) (p < 0.05). The EQ-5D score was better in group 1 (1.08±0.27 (range: 1-2.2) compared to group 2 (1.27 ± 0.27 (range: 1-2.4) but with no statistical significance (p> 0.15). CONCLUSION Posterior malleolus fragments (<25% of the articular surface) have significantly better clinical outcomes and significant decrease in trans-syndesmotic screw need following osteosynthesis.
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Affiliation(s)
- H Marques Ribeiro
- Orthopedic and traumatology resident, Hospital de São Francisco Xavier, CHLO, Lisboa, Portugal, Estrada do Forte do Alto do Duque, 1449-005 Lisboa, Portugal.
| | - J Silva
- Orthopedic and traumatology resident, Hospital de São Francisco Xavier, CHLO, Lisboa, Portugal, Estrada do Forte do Alto do Duque, 1449-005 Lisboa, Portugal
| | - R Teixeira
- Orthopedic and traumatology resident, Hospital de São Francisco Xavier, CHLO, Lisboa, Portugal, Estrada do Forte do Alto do Duque, 1449-005 Lisboa, Portugal
| | - P Fernandes
- Orthopedic and traumatology resident, Hospital de São Francisco Xavier, CHLO, Lisboa, Portugal, Estrada do Forte do Alto do Duque, 1449-005 Lisboa, Portugal
| | - L Sobral
- Orthopedic and traumatology senior doctor, Hospital de São Francisco Xavier, CHLO, Lisboa, Portugal, Estrada do Forte do Alto do Duque, 1449-005 Lisboa, Portugal
| | - I Rosa
- Orthopedic and traumatology senior doctor, Hospital de São Francisco Xavier, CHLO, Lisboa, Portugal, Estrada do Forte do Alto do Duque, 1449-005 Lisboa, Portugal
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Pereira L, Silva J, Kitumba D, Furtado A. A Rare Localization: Case Of An Unexpected Pleomorphic Undifferentiated Soft Tissue Sarcoma Of Lumbar and Sacral Region. Neurochirurgie 2021; 67:630-631. [PMID: 33516747 DOI: 10.1016/j.neuchi.2021.01.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Accepted: 01/06/2021] [Indexed: 10/22/2022]
Affiliation(s)
- L Pereira
- Serviço de Neurocirurgia, Centro Hospitalar Vila Nova de Gaia/Espinho, Vila Nova de Gaia, 4434-502, Portugal.
| | - J Silva
- Serviço de Neurocirurgia, Centro Hospitalar Vila Nova de Gaia/Espinho, Vila Nova de Gaia, 4434-502, Portugal
| | - D Kitumba
- Serviço de Neurocirurgia, Centro Hospitalar Vila Nova de Gaia/Espinho, Vila Nova de Gaia, 4434-502, Portugal; Faculdade de Medicina da Universidade Agostinho Neto, Luanda, Angola
| | - A Furtado
- Serviço de Neurocirurgia, Centro Hospitalar Vila Nova de Gaia/Espinho, Vila Nova de Gaia, 4434-502, Portugal
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Cônsolo N, Buarque V, Silva J, Poleti M, Barbosa L, Higuera-Padilla A, Gómez J, Colnago L, Gerrard D, Saran Netto A, Silva S. Muscle and liver metabolomic signatures associated with residual feed intake in Nellore cattle. Anim Feed Sci Technol 2021. [DOI: 10.1016/j.anifeedsci.2020.114757] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Silva I, Andrade S, Almeida S, Barbosa K, Bispo M, Silva J, Gonçalves V, Rodrigues M, Pribul B, Rodrigues D, Fialho A, Assis R, Cabral C. E. coli O157:H7 outbreak and hemolytic uremic syndrome in a day care center in Brazil. Int J Infect Dis 2020. [DOI: 10.1016/j.ijid.2020.09.372] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Lopes J, Saleiro C, Campos D, Sousa J, Puga L, Gomes A, Ribeiro J, Lourenco C, Silva J, Goncalves L. Gender in non- ST elevation myocardial infarction and unstable angina: is there any equality? Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.1760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Historically, women (W) with acute coronary syndrome (ACS) have worse outcomes compared with men (M). This fact may occur due to gender-specific differences in the presentation and management of patients (P), which were mainly observed in studies dealing with ST-segment elevation infarction (STEMI). There seems to be a gap of knowledge in gender-specific differences in non- ST elevation myocardial infarction (NSTEMI) and unstable angina (UA).
Purpose
Assess gender-specific differences in presentation, treatment and outcomes in NSTEMI and UA patients.
Methods
A retrospective cohort study from consecutive ACS patients enrolled in a multicentre national registry from October 2010 to December 2018 was conducted, identifying 11394 P admitted with NSTEMI or UA. Demographic, clinical and treatment variables were compared between male gender and female gender P.
A Cox multivariate regression was performed to evaluate predictor factors of stablished endpoints: mortality at 1-year (1y) and cardiovascular (CV) hospitalization at 1-year.
Results
A total 11394 P were included, 8145 M (71.5%) and 3249 W (28.5%), mean age of 68±13. W, comparing with M, had higher age (72±12 vs 66±13, p=0.001), higher prevalence of hypertension (85% vs 72%, p=0.001) and diabetes (41% vs 34%, p=0.001) and longer time from symptoms to hospital admission (360 minutes vs 297 minutes, p=0.001). Chest pain was less frequent as first symptom in W (85.6% vs 91.3%, p=0.001). In medical treatment, W had higher chance of not having administration of a loading dose of P2Y12 inhibitor (22.1% vs 18.1, p=0.001) and of being medicated with clopidogrel (85.7% vs 82.1%, p=0.002). At discharge, W were less frequently medicated with an angiotensin-converting enzyme (ACE) inhibitor or an angiotensin II receptor blocker (82.6% vs 84.4, p=0.028). Coronary angiography was less frequently performed in W (77.3% vs 85.7%, p=0.001). Coronary artery disease was less frequently found in the female gender (12.4% vs 4.8%, p=0.001).
In-hospital mortality was higher in W (2.9% vs 2.1%), but in the multivariate analysis the female gender was not an independent predictor of in-hospital mortality (OR 1.05 [0.67- 1.65], p=0.823). 1-year mortality was higher in W (9.2% vs 7.3%) and 1-year CV hospitalization was higher in M (16.8% vs 14.4%). After adjusting for covariates in Cox regression analysis, difference was still significant for mortality (HR= 1.274 [1.038 - 1.564], p=0.02) and hospitalization (HR = 0.852 [0.726- 0.998], p=0.047).
Conclusion
In this NSTEMI and UA cohort, there are important gender-specific differences in comorbidities, diagnosis, management and outcomes. Gender was an independent predictor of 1-year mortality and 1-year CV hospitalization, but not an independent predictor for in-hospital mortality.
Funding Acknowledgement
Type of funding source: None
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Affiliation(s)
- J Lopes
- University Hospitals of Coimbra, Cardiology, Coimbra, Portugal
| | - C Saleiro
- University Hospitals of Coimbra, Cardiology, Coimbra, Portugal
| | - D Campos
- University Hospitals of Coimbra, Cardiology, Coimbra, Portugal
| | - J Sousa
- University Hospitals of Coimbra, Cardiology, Coimbra, Portugal
| | - L Puga
- University Hospitals of Coimbra, Cardiology, Coimbra, Portugal
| | - A Gomes
- University Hospitals of Coimbra, Cardiology, Coimbra, Portugal
| | - J Ribeiro
- University Hospitals of Coimbra, Cardiology, Coimbra, Portugal
| | - C Lourenco
- University Hospitals of Coimbra, Cardiology, Coimbra, Portugal
| | - J Silva
- University Hospitals of Coimbra, Cardiology, Coimbra, Portugal
| | - L Goncalves
- University Hospitals of Coimbra, Cardiology, Coimbra, Portugal
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