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Khamaysa M, Lefort M, Pélégrini-Issac M, Lackmy-Vallée A, Mendili MME, Preuilh A, Devos D, Bruneteau G, Salachas F, Lenglet T, Amador MM, Le Forestier N, Hesters A, Gonzalez J, Rolland AS, Desnuelle C, Chupin M, Querin G, Georges M, Morelot-Panzini C, Marchand-Pauvert V, Pradat PF. Quantitative brainstem and spinal MRI in amyotrophic lateral sclerosis: implications for predicting noninvasive ventilation needs. J Neurol 2024; 271:1235-1246. [PMID: 37910250 DOI: 10.1007/s00415-023-12045-x] [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: 08/23/2023] [Revised: 10/01/2023] [Accepted: 10/03/2023] [Indexed: 11/03/2023]
Abstract
BACKGROUND Respiratory complications resulting from motor neurons degeneration are the primary cause of death in amyotrophic lateral sclerosis (ALS). Predicting the need for non-invasive ventilation (NIV) in ALS is important for advance care planning and clinical trial design. The aim of this study was to assess the potential of quantitative MRI at the brainstem and spinal cord levels to predict the need for NIV during the first six months after diagnosis. METHODS Forty-one ALS patients underwent MRI and spirometry shortly after diagnosis. The need for NIV was monitored according to French health guidelines for 6 months. The performance of four regression models based on: clinical variables, brainstem structures volumes, cervical spinal measurements, and combined variables were compared to predict the need for NIV within this period. RESULTS Both the clinical model (R2 = 0.28, AUC = 0.85, AICc = 42.67, BIC = 49.8) and the brainstem structures' volumes model (R2 = 0.30, AUC = 0.85, AICc = 40.13, BIC = 46.99) demonstrated good predictive performance. In addition, cervical spinal cord measurements model similar performance (R2 = 0.338, AUC = 0.87, AICc = 37.99, BIC = 44.49). Notably, the combined model incorporating predictors from all three models yielded the best performance (R2 = 0.60, AUC = 0.959, AICc = 36.38, BIC = 44.8). These findings are supported by observed positive correlations between brainstem volumes, cervical (C4/C7) cross-sectional area, and spirometry-measured lung volumes. CONCLUSIONS Our study shows that brainstem volumes and spinal cord area are promising measures to predict respiratory intervention needs in ALS.
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Affiliation(s)
- M Khamaysa
- Sorbonne Université, CNRS, INSERM, Laboratoire d'Imagerie Biomédicale, Paris, France
| | - M Lefort
- Sorbonne Université, CNRS, INSERM, Laboratoire d'Imagerie Biomédicale, Paris, France
| | - M Pélégrini-Issac
- Sorbonne Université, CNRS, INSERM, Laboratoire d'Imagerie Biomédicale, Paris, France
| | - A Lackmy-Vallée
- Sorbonne Université, CNRS, INSERM, Laboratoire d'Imagerie Biomédicale, Paris, France
| | - M M El Mendili
- APHM, Hôpital Timone, CEMEREM, Marseille, France
- Aix Marseille Univ, CNRS, CRMBM, Marseille, France
| | - A Preuilh
- Sorbonne Université, CNRS, INSERM, Laboratoire d'Imagerie Biomédicale, Paris, France
| | - D Devos
- Département de Neurologie, Centre Référent SLA, CHU de Lille, Centre LICEND COEN, ACT4-ALS-MND network, Lille, France
- Départment de Pharmacologie Médicale, Université de Lille, INSERM UMRS_1172 LilNCog, CHU de Lille, Centre LICEND COEN, ACT4-ALS-MND network, Lille, France
| | - G Bruneteau
- APHP, Département de Neurologie, Hôpital Pitié-Salpêtrière, Centre Référent SLA, Paris, France
| | - F Salachas
- APHP, Département de Neurologie, Hôpital Pitié-Salpêtrière, Centre Référent SLA, Paris, France
| | - T Lenglet
- APHP, Département de Neurologie, Hôpital Pitié-Salpêtrière, Centre Référent SLA, Paris, France
- Faculté de Médecine de Nice, Département de Neurologie, Université Cote d'Azur, Nice, France
- Département de Neurophysiologie, APHP, Hôpital Pitié-Salpêtrière, Paris, France
| | - Md M Amador
- APHP, Département de Neurologie, Hôpital Pitié-Salpêtrière, Centre Référent SLA, Paris, France
| | - N Le Forestier
- APHP, Département de Neurologie, Hôpital Pitié-Salpêtrière, Centre Référent SLA, Paris, France
- Département de Recherche en Éthique, EA 1610: Etudes des Sciences et Techniques, Université Paris Sud/Paris Saclay, Paris, France
| | - A Hesters
- APHP, Département de Neurologie, Hôpital Pitié-Salpêtrière, Centre Référent SLA, Paris, France
| | - J Gonzalez
- Neurophysiologie Respiratoire Expérimentale et Clinique, INSERM UMRS1158, Sorbonne Université, Paris, France
| | - A-S Rolland
- Départment de Pharmacologie Médicale, Université de Lille, INSERM UMRS_1172 LilNCog, CHU de Lille, Centre LICEND COEN, ACT4-ALS-MND network, Lille, France
| | - C Desnuelle
- Faculté de Médecine de Nice, Département de Neurologie, Université Cote d'Azur, Nice, France
| | - M Chupin
- CATI, Plateforme d'Imagerie Neurologique Multicentrique, Paris, France
| | - G Querin
- APHP, Service de Neuromyologie, Hôpital Pitié-Salpêtrière, Centre Référent Pour les Maladies Neuromusculaires Rares, Paris, France
- Institut de Myologie, Plateforme d'essais cliniques I-Motion, Hôpital Pitié-Salpêtrière, Paris, France
| | - M Georges
- Département des Maladies Respiratoires et Soins Intensifs, Centre de Référence pour les Maladies Pulmonaires Rares, Hôpital Universitaire de Dijon-Bourgogne, Dijon, France
- Université de Bourgogne Franche-Comté, Dijon, France
- Centre des Sciences du Goût et de l'Alimentation, UMR 6265 CNRS 1234 INRA, Université de Bourgogne Franche-Comté, Dijon, France
| | - C Morelot-Panzini
- Neurophysiologie Respiratoire Expérimentale et Clinique, INSERM UMRS1158, Sorbonne Université, Paris, France
- Service de Pneumologie (Département R3S), Groupe Hospitalier Pitié-Salpêtrière, AP-HP, Paris, France
| | - V Marchand-Pauvert
- Sorbonne Université, CNRS, INSERM, Laboratoire d'Imagerie Biomédicale, Paris, France
| | - P-F Pradat
- Sorbonne Université, CNRS, INSERM, Laboratoire d'Imagerie Biomédicale, Paris, France.
- APHP, Département de Neurologie, Hôpital Pitié-Salpêtrière, Centre Référent SLA, Paris, France.
- Northern Ireland Centre for Stratified Medicine, Biomedical Sciences Research Institute Ulster University, C-TRIC, Altnagelvin Hospital, Derry, Londonderry, UK.
- Institut pour la Recherche sur la Moelle Epinière et l'encephale (IRME), 15 rue Duranton, 75015, Paris, France.
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Rodriguez MÁ, Garcia-Segura LM, Cabezas R, Torrente D, Capani F, Gonzalez J, Barreto G. Corrigendum to "Tibolone protects T98G cells from glucose deprivation" [J. Steroid Biochem. Mol. Biol. 144 (2014) 294-303]. J Steroid Biochem Mol Biol 2023; 232:106292. [PMID: 36966021 DOI: 10.1016/j.jsbmb.2023.106292] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/27/2023]
Affiliation(s)
- Marco Ávila Rodriguez
- Departamento de Nutrición y Bioquímica, Facultad de Ciencias, Pontificia Universidad Javeriana, Bogotá D.C., Colombia
| | | | - Ricardo Cabezas
- Departamento de Nutrición y Bioquímica, Facultad de Ciencias, Pontificia Universidad Javeriana, Bogotá D.C., Colombia
| | - Daniel Torrente
- Department of Physics and Astronomy, The University of Texas at San Antonio, United States
| | - Francisco Capani
- Laboratorio de Citoarquitectura y Plasticidad Neuronal, Instituto de Investigaciones cardiológicas Prof. Dr. Alberto C. Taquini (ININCA), Facultad de Medicina, UBA-CONICET, Marcelo T. de Alvear 2270, C1122AAJ Buenos Aires, Argentina
| | - Janneth Gonzalez
- Departamento de Nutrición y Bioquímica, Facultad de Ciencias, Pontificia Universidad Javeriana, Bogotá D.C., Colombia
| | - George Barreto
- Departamento de Nutrición y Bioquímica, Facultad de Ciencias, Pontificia Universidad Javeriana, Bogotá D.C., Colombia.
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Barreto GE, Gonzalez J, Ramírez D. Network pharmacology and topological analysis on tibolone metabolites and their molecular mechanisms in traumatic brain injury. Biomed Pharmacother 2023; 165:115089. [PMID: 37418975 DOI: 10.1016/j.biopha.2023.115089] [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: 04/11/2023] [Revised: 06/20/2023] [Accepted: 06/26/2023] [Indexed: 07/09/2023] Open
Abstract
Traumatic brain injury (TBI) is a pathology of great social impact, affecting millions of people worldwide. Despite the scientific advances to improve the management of TBI in recent years, we still do not have a specific treatment that controls the inflammatory process after mechanical trauma. The discovery and implementation of new treatments is a long and expensive process, making the repurpose of approved drugs for other pathologies a clinical interest. Tibolone is a drug in use for the treatment of symptoms associated with menopause and has been shown to have a broad spectrum of actions by regulating estrogen, androgen and progesterone receptors, whose activation exerts potent anti-inflammatory and antioxidant effects. In the present study, we aimed to investigate the therapeutic potential of the tibolone metabolites 3α-Hydroxytibolone, 3β-Hydroxytibolone, and Δ4-Tibolone as a possible therapy in TBI using network pharmacology and network topology analysis. Our results demonstrate that the estrogenic component mediated by the α and β metabolites can regulate synaptic transmission and cell metabolism, while the Δ metabolite may be involved in modulating the post-TBI inflammatory process. We identified several molecular targets, including KDR, ESR2, AR, NR3C1, PPARD, and PPARA, which are known to play critical roles in the pathogenesis of TBI. Tibolone metabolites were predicted to regulate the expression of key genes involved in oxidative stress, inflammation, and apoptosis. Overall, the repurposing of tibolone as a neuroprotective treatment for TBI holds promise for future clinical trials. However, further studies are needed to confirm its efficacy and safety in TBI patients.
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Affiliation(s)
- George E Barreto
- Department of Biological Sciences, University of Limerick, Limerick, Ireland.
| | - Janneth Gonzalez
- Departamento de Nutrición y Bioquímica, Pontificia Universidad Javeriana, Bogotá D.C., Colombia
| | - David Ramírez
- Departamento de Farmacología, Facultad de Ciencias Biológicas, Universidad de Concepción, Concepción, Chile
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Vachier I, Crestani B, Chanez P, Gonzalez J. [J2R 2022 back in Reims]. Rev Mal Respir 2023; 40:107-108. [PMID: 36801046 DOI: 10.1016/j.rmr.2023.01.006] [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: 01/05/2023] [Accepted: 01/06/2023] [Indexed: 02/18/2023]
Affiliation(s)
- I Vachier
- MED BIO MED, CHU de Montpellier Montpellier, France.
| | - B Crestani
- Centre de compétences des maladies pulmonaires rares, hôpital Bichat, AP-HP, Paris, France
| | - P Chanez
- Pneumologie clinique des bronches, CHU, Marseille, France
| | - J Gonzalez
- Pneumologie hôpital de la Pitié-Salpêtrière, Paris, France
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5
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Quintero Barbosa JS, Rojas HYT, Gonzalez J, Espejo-Mojica AJ, Díaz CJA, Gutierrez MF. Characterization and expression of domains of Alphaherpesvirus bovine 1/5 envelope glycoproteins B in Komagataella phaffi. BMC Vet Res 2023; 19:28. [PMID: 36721143 PMCID: PMC9887784 DOI: 10.1186/s12917-023-03590-8] [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: 11/04/2022] [Accepted: 01/25/2023] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND Bovine herpes virus (BoHV 1 and BoHV-5) are the causative agents of infectious bovine rhinotracheitis (IBR). IBR is responsible for important economic losses in the cattle industry. The envelope glycoprotein B (gB) is essential for BoHV infection of cattle's upper respiratory and genital tract. gB is one of the main candidate antigens for a potential recombinant vaccine since it induces a strong and persistent immune response. RESULTS In this study, gB of BoHV-1 and BoHV-5 was characterized in terms of function, structure, and antigenicity through bioinformatics tools. gB showed conserved sequence and structure, so, both domains named PH Like 1 and 2 domains of each virus were selected for the design of a bivalent vaccine candidate. The immunoinformatic study showed that these two domains have epitopes recognizable by B and T lymphocytes, followed by this, the cDNA domains from BoHV-1/5 gB (Domains-gB) were transformed into the yeast Komagataella phaffii GS115 (previously known as Pichia pastoris). A recombinant protein with molecular weight of about 110 kDa was obtained from the culture media. The vaccine candidate protein (Domains-gB) was recognized by a monoclonal antibody from a commercial ELISA kit used for IBR diagnostic, which may suggest that the epitopes are conserved of the entire infectious virus. CONCLUSION Overall, it was shown that the recombinant domains of BoHV-1/5 gB have antigenic and immunogenic properties similar to the native gB. This vaccine candidate is promising to be used in future studies to assess its immunogenicity in an animal model.
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Affiliation(s)
- Juan Sebastián Quintero Barbosa
- grid.41312.350000 0001 1033 6040Virology Laboratory, Infectious Diseases Group, Microbiology Department, Faculty of Science Pontificia, Universidad Javeriana, Bogotá, D.C Colombia
| | - Heidy Yohana Triana Rojas
- grid.41312.350000 0001 1033 6040Institute for the Study of Inborn Errors of Metabolism, Faculty of Science, Pontificia Universidad Javeriana, Bogotá, D.C Colombia
| | - Janneth Gonzalez
- grid.41312.350000 0001 1033 6040Nutrition and Biochemistry Department, Faculty of Science, Pontificia Universidad Javeriana, Bogotá, D.C Colombia
| | - Angela Johana Espejo-Mojica
- grid.41312.350000 0001 1033 6040Institute for the Study of Inborn Errors of Metabolism, Faculty of Science, Pontificia Universidad Javeriana, Bogotá, D.C Colombia
| | - Carlos Javier Alméciga Díaz
- grid.41312.350000 0001 1033 6040Institute for the Study of Inborn Errors of Metabolism, Faculty of Science, Pontificia Universidad Javeriana, Bogotá, D.C Colombia
| | - María Fernanda Gutierrez
- grid.41312.350000 0001 1033 6040Virology Laboratory, Infectious Diseases Group, Microbiology Department, Faculty of Science Pontificia, Universidad Javeriana, Bogotá, D.C Colombia
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6
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Rodriguez JA, Gonzalez J, Arboleda-Bustos CE, Mendoza N, Martinez C, Pinzon A. Computational modeling of the effect of five mutations on the structure of the ACE2 receptor and their correlation with infectivity and virulence of some emerged variants of SARS-CoV-2 suggests mechanisms of binding affinity dysregulation. Chem Biol Interact 2022; 368:110244. [PMID: 36336003 PMCID: PMC9630301 DOI: 10.1016/j.cbi.2022.110244] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 10/11/2022] [Accepted: 10/24/2022] [Indexed: 11/06/2022]
Abstract
Interactions between the human angiotensin-converting enzyme 2 (ACE2) and the RBD region of the SARS-CoV-2 Spike protein are critical for virus entry into the host cell. The objective of this work was to identify some of the most relevant SARS-CoV-2 Spike variants that emerged during the pandemic and evaluate their binding affinity with human variants of ACE2 since some ACE2 variants can enhance or reduce the affinity of the interaction between the ACE2 and S proteins. However, no information has been sought to extrapolate to different variants of SARS-CoV-2. Therefore, to understand the impact on the affinity of the interaction between ACE2 protein variants and SARS-CoV-2 protein S variants, molecular docking was used in this study to predict the effects of five mutations of ACE2 when they interact with Alpha, Beta, Delta, Omicron variants and a hypothetical variant, which present mutations in the RBD region of the SARS-CoV-2 Spike protein. Our results suggest that these variants could alter the interaction of the Spike and the human ACE2 protein, losing or creating new inter-protein contacts, enhancing viral fitness by improving binding affinity, and leading to an increase in infectivity, virulence, and transmission. This investigation highlighted that the S19P mutation of ACE2 decreases the binding affinity between the ACE2 and Spike proteins in the presence of the Beta variant and the wild-type variant of SARS-CoV-2 isolated in Wuhan-2019. The R115Q mutation of ACE2 lowers the binding affinity of these two proteins in the presence of the Beta and Delta variants. Similarly, the K26R mutation lowers the affinity of the interaction between the ACE2 and Spike proteins in the presence of the Alpha variant. This decrease in binding affinity is probably due to the lack of interaction between some of the key residues of the interaction complex between the ACE2 protein and the RBD region of the SARS-CoV-2 Spike protein. Therefore, ACE2 mutations appear in the presence of these variants, they could suggest an intrinsic resistance to COVID-19 disease. On the other hand, our results suggested that the K26R, M332L, and K341R mutations of ACE2 expressively showed the affinity between the ACE2 and Spike proteins in the Alpha, Beta, and Delta variants. Consequently, these ACE2 mutations in the presence of the Alpha, Beta, and delta variants of SARS-CoV-2 could be more infectious and virulent in human cells compared to the SARS-CoV-2 isolated in Wuhan-2019 and it could have a negative prognosis of the disease. Finally, the Omicron variant in interaction with ACE2 WT, S19P, R115Q, M332L, and K341R mutations of ACE2 showed a significant decrease in binding affinity. This could be consistent that the Omicron variant causes less severe symptoms than previous variants. On the other hand, our results suggested Omicron in the complex with K26R, the binding affinity is increased between ACE2/RBD, which could indicate a negative prognosis of the disease in people with these allelic conditions.
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Affiliation(s)
- J A Rodriguez
- Bioinformatics and Systems Biology Laboratory (GIBBS). Instituto de Genética, Universidad Nacional de Colombia, Colombia.
| | - J Gonzalez
- Departamento de Nutrición y Bioquímica. Pontificia Universidad Javeriana Bogotá, Colombia
| | - C E Arboleda-Bustos
- Neurosciences Group. Instituto de Genética, Universidad Nacional de Colombia, Colombia
| | - N Mendoza
- Bioinformatics and Systems Biology Laboratory (GIBBS). Instituto de Genética, Universidad Nacional de Colombia, Colombia
| | - C Martinez
- Neurosciences Group. Instituto de Genética, Universidad Nacional de Colombia, Colombia
| | - A Pinzon
- Bioinformatics and Systems Biology Laboratory (GIBBS). Instituto de Genética, Universidad Nacional de Colombia, Colombia
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Davo-Jimenez M, Baez Ferrer N, Igareta-Herraiz AT, Gonzalez J, Diaz R, Avanzas P, Dominguez-Gonzalez V, Hernandez-Baldomero IF, Parra-Esquivel PC, Garcia-Baute MC, Hernandez-Vaquero D, Dominguez-Rodriguez A. Women and authorship in an international journal dedicated to cardiovascular diseases: analysis of the last decade. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.2423] [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 and purpose
Scientific production has become very important in the progression of the healthcare profession, and the studies made in this field reflect a gender gap in the authorship of such production. In the last decade, a review of the publications made over 35 years in 6 high impact factor journals has evidenced a lesser proportion of women among the first and last signing authors (1,2). Nevertheless, the presence of women as preferential authors is desproportionately low considering the number of female cardiologists in Spain in the year 2017 (40%) (3). The Revista Española de Cardiología (REC) is an international journal dedicated to cardiovascular diseases. Our study investigates the authorship gender differences from publications in the REC.
Methods
A cross-sectional study was made of the REC issues published between January 2011 and December 2020. For each article we recorded the doi identifier, the year of publication, the type of article, the number of authors, the number of female authors, and the number of women with preferential authorship. Preferential authorship was defined as first signing author, corresponding author or last author. A gender-based analysis of the number of authors, the type and year of publication and preferential authorship was carried out. Female participation was calculated from the female/male ratio, with an analysis of the trend observed over the years.
Results
Of 2859 articles documented, 4275 signing authors were women and 12,061 were men.
699, 548 and 481 women were the first, corresponding and the last author, respectively. Table 1 shows the percentage of articles in which a woman was a preferential author, as well as the percentage of women that would have to be present in the general population to cancel statistical significance. The number of articles in which a woman was the first or the corresponding author was seen to increase (p=0.008 and p=0.002, respectively), while no significant changes were observed in relation to last authorship (p=0.09). The percentage of articles in which at least one woman held at least one of the three preferential authorship positions tended to increase over time (p=0.056). In the year 2011, a total of 90 articles out of 252 (35.7%) had at least one woman among the three preferential authors, while in the year 2020 the figure was 123 out of 296 (41.6%) (Figure 1).
Conclusions
Although the participation of female authors in the scientific production of the REC has increased during the last decade, authorship gender inequalities persist.
Funding Acknowledgement
Type of funding sources: None.
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Affiliation(s)
- M Davo-Jimenez
- University Hospital of the Canaries, Cardiology , Santa Cruz de Tenerife , Spain
| | - N Baez Ferrer
- University Hospital Nuestra Señora de la Candelaria , Santa Cruz de Tenerife , Spain
| | - A T Igareta-Herraiz
- University Hospital of the Canaries, Cardiology , Santa Cruz de Tenerife , Spain
| | - J Gonzalez
- University Hospital of the Canaries, Cardiology , Santa Cruz de Tenerife , Spain
| | - R Diaz
- Asturias Central University Hospital, Heart Area , Oviedo , Spain
| | - P Avanzas
- Asturias Central University Hospital, Heart Area , Oviedo , Spain
| | | | | | - P C Parra-Esquivel
- University Hospital of the Canaries, Cardiology , Santa Cruz de Tenerife , Spain
| | - M C Garcia-Baute
- University Hospital of the Canaries, Cardiology , Santa Cruz de Tenerife , Spain
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Dreghici RD, Redican S, Lawrence J, Brown K, Wang F, Gonzalez J, Schneider J, Morris C, Shieh P, Byrne B. FP.28 IGNITE DMD phase I/II study of SGT-001 microdystrophin gene therapy for DMD: Long-term outcomes and expression update. Neuromuscul Disord 2022. [DOI: 10.1016/j.nmd.2022.07.234] [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: 11/05/2022]
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Rodriguez Ruiz C, Hermel M, Spierling Bagsic S, Salerno M, Newlander S, Bhavnani S, Robinson A, Gonzalez J, Wesbey G. 469 LDL Particle Number Association With Plaque Burden In Patients With Normal LDL-C. J Cardiovasc Comput Tomogr 2022. [DOI: 10.1016/j.jcct.2022.06.080] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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10
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Pelter M, Almeida S, Bagsic S, Jayawardena E, Kinninger A, Newlander S, Robinson A, Bhavnani S, Gonzalez J, Budoff M, Wesbey G. 424 Image Quality, Radiation Dosimetry, And Diagnostic Accuracy Of Whole Heart Single Heartbeat Coronary Ct Angiography As Validated By Invasive Coronary Angiogram In A High Calcium Score Population. J Cardiovasc Comput Tomogr 2022. [DOI: 10.1016/j.jcct.2022.06.029] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Hidalgo J, García JG, Cesarani A, Larios N, Atzori AS, Sánchez F, Espino M, Gorocica M, Salcedo R, Gonzalez J. Feedlot pens with greenhouse roofs improve beef cattle performance in temperate weather. Transl Anim Sci 2022; 6:txac042. [PMID: 35592094 PMCID: PMC9113336 DOI: 10.1093/tas/txac042] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Accepted: 03/28/2022] [Indexed: 11/13/2022] Open
Abstract
Abstract
Muddy pens can negatively affect welfare and performance of feedlot beef cattle. In some regions with temperate weather, plastic greenhouse covers, above the entire pens are used to fatten cattle in a clean and dry environment. The objective of this research was to investigate effects of greenhouse roofed pens on beef cattle feedlot performance in temperate weather. Data were collected from a feedlot located in Central Mexico between 2016 and 2019. The study included 1,062 closeouts of pens with 68,305 crossbred bulls fed in pens with or without a greenhouse roof. Feeding ranged from 82 to 210 d, depending on the initial weight of cattle, which ranged from 255 to 511 kg. For each pen, average daily dry matter intake (DMI, kg of dry matter intake•animal -1•d -1), average daily gain (ADG, kg•animal -1•d -1), and feed efficiency (G:F, ADG/DMI) were measured. Factorial analyses were performed to test the interaction and main effects of initial weight grouping (light, medium, and heavy), roof, and season as fixed effects, and year as a random effect. None of the 3-way interactions were significant (P > 0.51). There were no initial weight grouping × roof interactions for DMI and ADG (P > 0.31). There was (P = 0.03) an initial weight grouping × roof interaction for G:F, as pens of all initial weight groups had greater (P < 0.01) G:F in pens with greenhouse roof than its counterpart in pens without greenhouse roof, but the advantage was greater for pens with light cattle (0.178 vs. 0.166; P < 0.01). There were no initial weight grouping × season interactions for all variables (P > 0.39). There was no roof × season interaction for DMI (P = 0.47), but there were interactions for ADG and G:F (P < 0.01). The ADG was not different (P > 0.13) during summer and autumn based on the roofing system, but pens with greenhouse roofs had greater ADG during spring (1.70 vs. 1.61) and winter (1.68 vs. 1.64; P ≤ 0.01). The G:F was greater (P < 0.01) in all seasons for pens with a greenhouse roof, with the most prominent advantage during spring (0.173 vs. 0.160). There were main effects for cattle initial weight grouping and roof for all variables (P < 0.01). Season affected DMI and G:F (P < 0.01). Pens with greenhouse roofs had decreased DMI (9.70 vs. 9.86), greater ADG (1.67 vs. 1.63), and increased G:F (0.173 vs. 0.166) compared to pens without greenhouse roofs (P < 0.01). Pens with greenhouse roofs in feedlots located in temperate regions positively affect beef cattle performance.
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Affiliation(s)
- J Hidalgo
- Department of Animal and Dairy Science, University of Georgia, Athens, Georgia, GA 30602, US
- Phibro Animal Health Corporation, Guadalajara, JA 44130, Mexico
| | - J G García
- Departamento de Zootecnia, Posgrado en Producción Animal, Universidad Autónoma Chapingo, Chapingo, MX 56230, Mexico
| | - A Cesarani
- Department of Agricultural Science, University of Sassari, Sassari, Italy
| | - N Larios
- Departamento de Zootecnia, Posgrado en Producción Animal, Universidad Autónoma Chapingo, Chapingo, MX 56230, Mexico
| | - A S Atzori
- Department of Agricultural Science, University of Sassari, Sassari, Italy
| | - F Sánchez
- Phibro Animal Health Corporation, Guadalajara, JA 44130, Mexico
| | - M Espino
- Phibro Animal Health Corporation, Guadalajara, JA 44130, Mexico
| | - M Gorocica
- Phibro Animal Health Corporation, Guadalajara, JA 44130, Mexico
| | - R Salcedo
- Nutrientes Básicos de Monterrey, S.A. de C.V., Apodaca, NL 66636, Mexico
| | - J Gonzalez
- Department of Animal and Dairy Science, University of Georgia, Athens, Georgia, GA 30602, US
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Lopes LR, Losi MA, Sheikh N, Laroche C, Charron P, Gimeno J, Kaski JP, Maggioni AP, Tavazzi L, Arbustini E, Brito D, Celutkiene J, Hagege A, Linhart A, Mogensen J, Garcia-Pinilla JM, Ripoll-Vera T, Seggewiss H, Villacorta E, Caforio A, Elliott PM, Beleslin B, Budaj A, Chioncel O, Dagres N, Danchin N, Erlinge D, Emberson J, Glikson M, Gray A, Kayikcioglu M, Maggioni A, Nagy KV, Nedoshivin A, Petronio AS, Hesselink JR, Wallentin L, Zeymer U, Caforio A, Blanes JRG, Charron P, Elliott P, Kaski JP, Maggioni AP, Tavazzi L, Tendera M, Komissarova S, Chakova N, Niyazova S, Linhart A, Kuchynka P, Palecek T, Podzimkova J, Fikrle M, Nemecek E, Bundgaard H, Tfelt-Hansen J, Theilade J, Thune JJ, Axelsson A, Mogensen J, Henriksen F, Hey T, Nielsen SK, Videbaek L, Andreasen S, Arnsted H, Saad A, Ali M, Lommi J, Helio T, Nieminen MS, Dubourg O, Mansencal N, Arslan M, Tsieu VS, Damy T, Guellich A, Guendouz S, Tissot CM, Lamine A, Rappeneau S, Hagege A, Desnos M, Bachet A, Hamzaoui M, Charron P, Isnard R, Legrand L, Maupain C, Gandjbakhch E, Kerneis M, Pruny JF, Bauer A, Pfeiffer B, Felix SB, Dorr M, Kaczmarek S, Lehnert K, Pedersen AL, Beug D, Bruder M, Böhm M, Kindermann I, Linicus Y, Werner C, Neurath B, Schild-Ungerbuehler M, Seggewiss H, Pfeiffer B, Neugebauer A, McKeown P, Muir A, McOsker J, Jardine T, Divine G, Elliott P, Lorenzini M, Watkinson O, Wicks E, Iqbal H, Mohiddin S, O'Mahony C, Sekri N, Carr-White G, Bueser T, Rajani R, Clack L, Damm J, Jones S, Sanchez-Vidal R, Smith M, Walters T, Wilson K, Rosmini S, Anastasakis A, Ritsatos K, Vlagkouli V, Forster T, Sepp R, Borbas J, Nagy V, Tringer A, Kakonyi K, Szabo LA, Maleki M, Bezanjani FN, Amin A, Naderi N, Parsaee M, Taghavi S, Ghadrdoost B, Jafari S, Khoshavi M, Rapezzi C, Biagini E, Corsini A, Gagliardi C, Graziosi M, Longhi S, Milandri A, Ragni L, Palmieri S, Olivotto I, Arretini A, Castelli G, Cecchi F, Fornaro A, Tomberli B, Spirito P, Devoto E, Bella PD, Maccabelli G, Sala S, Guarracini F, Peretto G, Russo MG, Calabro R, Pacileo G, Limongelli G, Masarone D, Pazzanese V, Rea A, Rubino M, Tramonte S, Valente F, Caiazza M, Cirillo A, Del Giorno G, Esposito A, Gravino R, Marrazzo T, Trimarco B, Losi MA, Di Nardo C, Giamundo A, Musella F, Pacelli F, Scatteia A, Canciello G, Caforio A, Iliceto S, Calore C, Leoni L, Marra MP, Rigato I, Tarantini G, Schiavo A, Testolina M, Arbustini E, Di Toro A, Giuliani LP, Serio A, Fedele F, Frustaci A, Alfarano M, Chimenti C, Drago F, Baban A, Calò L, Lanzillo C, Martino A, Uguccioni M, Zachara E, Halasz G, Re F, Sinagra G, Carriere C, Merlo M, Ramani F, Kavoliuniene A, Krivickiene A, Tamuleviciute-Prasciene E, Viezelis M, Celutkiene J, Balkeviciene L, Laukyte M, Paleviciute E, Pinto Y, Wilde A, Asselbergs FW, Sammani A, Van Der Heijden J, Van Laake L, De Jonge N, Hassink R, Kirkels JH, Ajuluchukwu J, Olusegun-Joseph A, Ekure E, Mizia-Stec K, Tendera M, Czekaj A, Sikora-Puz A, Skoczynska A, Wybraniec M, Rubis P, Dziewiecka E, Wisniowska-Smialek S, Bilinska Z, Chmielewski P, Foss-Nieradko B, Michalak E, Stepien-Wojno M, Mazek B, Lopes LR, Almeida AR, Cruz I, Gomes AC, Pereira AR, Brito D, Madeira H, Francisco AR, Menezes M, Moldovan O, Guimaraes TO, Silva D, Ginghina C, Jurcut R, Mursa A, Popescu BA, Apetrei E, Militaru S, Coman IM, Frigy A, Fogarasi Z, Kocsis I, Szabo IA, Fehervari L, Nikitin I, Resnik E, Komissarova M, Lazarev V, Shebzukhova M, Ustyuzhanin D, Blagova O, Alieva I, Kulikova V, Lutokhina Y, Pavlenko E, Varionchik N, Ristic AD, Seferovic PM, Veljic I, Zivkovic I, Milinkovic I, Pavlovic A, Radovanovic G, Simeunovic D, Zdravkovic M, Aleksic M, Djokic J, Hinic S, Klasnja S, Mircetic K, Monserrat L, Fernandez X, Garcia-Giustiniani D, Larrañaga JM, Ortiz-Genga M, Barriales-Villa R, Martinez-Veira C, Veira E, Cequier A, Salazar-Mendiguchia J, Manito N, Gonzalez J, Fernández-Avilés F, Medrano C, Yotti R, Cuenca S, Espinosa MA, Mendez I, Zatarain E, Alvarez R, Pavia PG, Briceno A, Cobo-Marcos M, Dominguez F, Galvan EDT, Pinilla JMG, Abdeselam-Mohamed N, Lopez-Garrido MA, Hidalgo LM, Ortega-Jimenez MV, Mezcua AR, Guijarro-Contreras A, Gomez-Garcia D, Robles-Mezcua M, Blanes JRG, Castro FJ, Esparza CM, Molina MS, García MS, Cuenca DL, de Mallorca P, Ripoll-Vera T, Alvarez J, Nunez J, Gomez Y, Fernandez PLS, Villacorta E, Avila C, Bravo L, Diaz-Pelaez E, Gallego-Delgado M, Garcia-Cuenllas L, Plata B, Lopez-Haldon JE, Pena Pena ML, Perez EMC, Zorio E, Arnau MA, Sanz J, Marques-Sule E. Association between common cardiovascular risk factors and clinical phenotype in patients with hypertrophic cardiomyopathy from the European Society of Cardiology (ESC) EurObservational Research Programme (EORP) Cardiomyopathy/Myocarditis registry. Eur Heart J Qual Care Clin Outcomes 2022; 9:42-53. [PMID: 35138368 PMCID: PMC9745665 DOI: 10.1093/ehjqcco/qcac006] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 02/02/2022] [Accepted: 02/04/2022] [Indexed: 12/15/2022]
Abstract
AIMS The interaction between common cardiovascular risk factors (CVRF) and hypertrophic cardiomyopathy (HCM) is poorly studied. We sought to explore the relation between CVRF and the clinical characteristics of patients with HCM enrolled in the EURObservational Research Programme (EORP) Cardiomyopathy registry. METHODS AND RESULTS 1739 patients with HCM were studied. The relation between hypertension (HT), diabetes (DM), body mass index (BMI), and clinical traits was analysed. Analyses were stratified according to the presence or absence of a pathogenic variant in a sarcomere gene. The prevalence of HT, DM, and obesity (Ob) was 37, 10, and 21%, respectively. HT, DM, and Ob were associated with older age (P<0.001), less family history of HCM (HT and DM P<0.001), higher New York Heart Association (NYHA) class (P<0.001), atrial fibrillation (HT and DM P<0.001; Ob p = 0.03) and LV (left ventricular) diastolic dysfunction (HT and Ob P<0.001; DM P = 0.003). Stroke was more frequent in HT (P<0.001) and mutation-positive patients with DM (P = 0.02). HT and Ob were associated with higher provocable LV outflow tract gradients (HT P<0.001, Ob P = 0.036). LV hypertrophy was more severe in Ob (P = 0.018). HT and Ob were independently associated with NYHA class (OR 1.419, P = 0.017 and OR 1.584, P = 0.004, respectively). Other associations, including a higher proportion of females in HT and of systolic dysfunction in HT and Ob, were observed only in mutation-positive patients. CONCLUSION Common CVRF are associated with a more severe HCM phenotype, suggesting a proactive management of CVRF should be promoted. An interaction between genotype and CVRF was observed for some traits.
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Affiliation(s)
- Luis R Lopes
- Corresponding author. Tel: +447765109343, , Twitter handle: @LuisRLopesDr
| | - Maria-Angela Losi
- Department of Advanced Biomedical Sciences, University Federico II, Corso Umberto I, 40, Naples 80138, Italy
| | - Nabeel Sheikh
- Department of Cardiology and Division of Cardiovascular Sciences, Guy's and St. Thomas’ Hospitals and King's College London, Strand, London WC2R 2LS, UK
| | - Cécile Laroche
- EORP, European Society of Cardiology, Sophia-Antipolis, France
| | | | | | - Juan P Kaski
- Institute of Cardiovascular Science, University College London, Gower St, London WC1E 6BT, UK,Centre for Inherited Cardiovascular Diseases, Great Ormond Street Hospital, London WC1N 3JH, UK
| | - Aldo P Maggioni
- EORP, European Society of Cardiology, Sophia-Antipolis, France,Maria Cecilia Hospital, GVM Care&Research, Via Corriera, 1, Cotignola 48033 RA, Italy
| | - Luigi Tavazzi
- Maria Cecilia Hospital, GVM Care&Research, Via Corriera, 1, Cotignola 48033 RA, Italy
| | | | - Dulce Brito
- Serviço de Cardiologia, Centro Hospitalar Universitário Lisboa Norte, Lisbon 1169-050, Portugal,CCUL, Faculdade de Medicina, Universidade de Lisboa, Av. Prof. Egas Moniz MB, Lisbon 1649-028, Portugal
| | - Jelena Celutkiene
- Clinic of Cardiac and Vascular Diseases, Institute of Clinical Medicine, Faculty of Medicine, Vilnius University, Universiteto g. 3, Vilnius 01513, Lithuania,State Research Institute Centre for Innovative Medicine, Vilnius, Lithuania
| | | | - Ales Linhart
- 2nd Department of Internal Cardiovascular Medicine, General University Hospital and First Medical Faculty, Charles University, Opletalova 38, Prague 110 00, Czech Republic
| | - Jens Mogensen
- Department of Cardiology, Odense University Hospital, J. B. Winsløws Vej 4, Odense 5000, Denmark
| | - José Manuel Garcia-Pinilla
- Unidad de Insuficiencia Cardiaca y Cardiopatías Familiares. Servicio de Cardiología. Hospital Universitario Virgen de la Victoria. IBIMA. Málaga and Ciber-Cardiovascular. Instituto de Salud Carlos III. Madrid, Spain
| | - Tomas Ripoll-Vera
- Inherited Cardiovascular Disease Unit Son Llatzer University Hospital & IdISBa, Palma de Mallorca, Spain
| | - Hubert Seggewiss
- Universitätsklinikum Würzburg, Deutsches Zentrum für Herzinsuffizienz (DZHI), Comprehensive Heart Failure Center (CHFC), Am Schwarzenberg 15, Haus 15A, 97078 Wurzburg, Germany
| | - Eduardo Villacorta
- Member of National Centers of expertise for familial cardiopathies (CSUR), Cardiology Department, University Hospital of Salamanca. Institute of Biomedical Research of Salamanca (IBSAL), CIBERCV, Salamanca, Spain
| | | | - Perry M Elliott
- Institute of Cardiovascular Science, University College London, Gower St, London WC1E 6BT, UK,St. Bartholomew's Hospital, Barts Heart Centre, Barts Health NHS Trust, Whitechapel Rd, London E1 1BB, UK
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Sosa C, Rivas M, Mascareño P, Amarilla L, Ricardo A, Rojas M, Gonzalez J, Sosa P. Outcome of fetal microneurosurgery for intrauterine spina bifida repair in country with deficient healthcare system. Ultrasound Obstet Gynecol 2022; 59:120-122. [PMID: 34255893 DOI: 10.1002/uog.23738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Revised: 06/26/2021] [Accepted: 07/02/2021] [Indexed: 06/13/2023]
Affiliation(s)
- C Sosa
- Fundación Fetosur, Medicina Materno Fetal y Cirugía Fetal, Sanatorio Internacional, Ciudad del Este, Paraguay
- Unidad de Cirugía Experimental, Instituto Venezolano de Investigaciones Científicas, Altos de Pipe, Caracas, Venezuela
| | - M Rivas
- Departamento de Neurocirugía Pediátrica, Hospital de Clínicas, Facultad de Medicina, Universidad Nacional de Asunción, Asunción, Paraguay
| | - P Mascareño
- Fundación Fetosur, Medicina Materno Fetal y Cirugía Fetal, Sanatorio Internacional, Ciudad del Este, Paraguay
| | - L Amarilla
- Fundación Fetosur, Medicina Materno Fetal y Cirugía Fetal, Sanatorio Internacional, Ciudad del Este, Paraguay
| | - A Ricardo
- Fundación Fetosur, Medicina Materno Fetal y Cirugía Fetal, Sanatorio Internacional, Ciudad del Este, Paraguay
| | - M Rojas
- Fundación Fetosur, Medicina Materno Fetal y Cirugía Fetal, Sanatorio Internacional, Ciudad del Este, Paraguay
| | - J Gonzalez
- Departamento de Neurocirugía Pediátrica, Hospital de Clínicas, Facultad de Medicina, Universidad Nacional de Asunción, Asunción, Paraguay
| | - P Sosa
- Fundación Fetosur, Medicina Materno Fetal y Cirugía Fetal, Sanatorio Internacional, Ciudad del Este, Paraguay
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Burner E, Chang A, Hazime D, Gonzalez J, Garcia V, Mercado J, Berumen A, Menchine M, Arora S. 211 Long Term Effects of Mobile Health and Augmented Social Support on Emergency Department Patients With Diabetes. Ann Emerg Med 2021. [DOI: 10.1016/j.annemergmed.2021.09.223] [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: 11/28/2022]
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Navrazhina K, Renert-Yuval Y, Frew JW, Grand D, Gonzalez J, Williams SC, Garcet S, Krueger JG. Large-scale serum analysis identifies unique systemic biomarkers in psoriasis and hidradenitis suppurativa. Br J Dermatol 2021; 186:684-693. [PMID: 34254293 DOI: 10.1111/bjd.20642] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/10/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Hidradenitis Suppurativa (HS) is now recognized as a systemic inflammatory disease, sharing molecular similarities with psoriasis. Direct comparison of the systemic inflammation in HS with psoriasis is lacking. OBJECTIVES To evaluate the serum proteome of HS and psoriasis, and to identify biomarkers associated with disease severity. METHODS In this cross-sectional study, 1,536 serum proteins were assessed using the Olink Explore (Proximity Extension Assay/PEA) high-throughput panel in moderate-to-severe HS (n=11), psoriasis (n=10) and age- and BMI-matched healthy controls (n=10). RESULTS HS displayed an overall greater dysregulation of circulating proteins, with 434 differentially expressed proteins (|FCH|≥1.2, p-value≤0.05) in HS versus controls, 138 in psoriasis versus controls, and 503 between HS and psoriasis. IL-17A levels and Th1/Th17 pathway enrichment were comparable between diseases, while HS presented greater TNF and IL-1β-related signaling. Th17-associated markers, PI3 and LCN2, were able to accurately differentiate psoriasis from HS. Both diseases presented increases of atherosclerosis-related proteins. Robust correlations between clinical severity scores and immune and atherosclerosis-related proteins were observed across both diseases. CONCLUSIONS HS and psoriasis share significant Th1/Th17 enrichment and upregulation of atherosclerosis-related proteins. Nevertheless, despite the greater body surface area involved in psoriasis, HS presents a greater serum inflammatory burden.
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Affiliation(s)
- K Navrazhina
- Laboratory for Investigative Dermatology, The Rockefeller University, New York, NY, USA.,Weill Cornell/Rockefeller, Sloan Kettering Tri-Institutional MD-PhD program, New York, NY, USA
| | - Y Renert-Yuval
- Laboratory for Investigative Dermatology, The Rockefeller University, New York, NY, USA
| | - J W Frew
- Laboratory for Investigative Dermatology, The Rockefeller University, New York, NY, USA
| | - D Grand
- Laboratory for Investigative Dermatology, The Rockefeller University, New York, NY, USA
| | - J Gonzalez
- Laboratory for Investigative Dermatology, The Rockefeller University, New York, NY, USA
| | - S C Williams
- Laboratory for Investigative Dermatology, The Rockefeller University, New York, NY, USA.,Weill Cornell/Rockefeller, Sloan Kettering Tri-Institutional MD-PhD program, New York, NY, USA
| | - S Garcet
- Laboratory for Investigative Dermatology, The Rockefeller University, New York, NY, USA
| | - J G Krueger
- Laboratory for Investigative Dermatology, The Rockefeller University, New York, NY, USA
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Barreto GE, Gonzalez J, Reiner Ž, Jamialahmadi T, Echeverria V, Ashraf GM, Sahebkar A. In silico interactions of statins with cell death-inducing DNA fragmentation factor-like effector A (CIDEA). Chem Biol Interact 2021; 345:109528. [PMID: 34022192 DOI: 10.1016/j.cbi.2021.109528] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 05/07/2021] [Accepted: 05/16/2021] [Indexed: 12/13/2022]
Abstract
Statins are the low-density lipoproteins (LDL)-cholesterol-lowering drugs of first choice and are used to prevent the increased risk of cardiovascular and cerebrovascular diseases. Although some of their effects are well known, little is known about their ability to regulate other lipid-related proteins which control apoptotic mechanisms. The aim of this study was to explore whether statins can bind to cell death-inducing DNA fragmentation factor-like effector A (CIDEA), which might be a possible pleiotropic mechanism of action of these drugs on the modulation of apoptosis and lipid metabolism. The structures of statins were subjected to molecular docking and dynamics with the human CIDEA protein to investigate the interaction pattern and identify which residues are important. The docking results indicated that atorvastatin and rosuvastatin showed the best interaction energy (-8.51 and -8.04 kcal/mol, respectively) followed by fluvastatin (-7.39), pitavastatin (-6.5), lovastatin (-6.23), pravastatin (-6.04) and simvastatin (-5.29). Atorvastatin and rosuvastatin were further subjected to molecular dynamics at 50 ns with CIDEA and the results suggested that rosuvastatin-CIDEA complex had lower root-mean square deviation and root-mean square fluctuation when compared with atorvastatin-CIDEA. Since two arginine residues -ARG19 and ARG22-were identified to be common for the interaction with CIDEA, a single-point mutation was induced in these residues to determine whether they are important for binding interaction. Mutation of these two residues seemed to affect mostly the interaction of atorvastatin with CIDEA, suggesting that they are important for the binding and therefore indicate another possible metabolic mechanism of the pleiotropic effects of this statin.
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Affiliation(s)
- George E Barreto
- Department of Biological Sciences, University of Limerick, Limerick, Ireland; Health Research Institute, University of Limerick, Limerick, Ireland.
| | - Janneth Gonzalez
- Departamento de Nutrición y Bioquímica, Pontificia Universidad Javeriana, Bogotá D.C., Colombia
| | - Željko Reiner
- Department of Internal Medicine, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Tannaz Jamialahmadi
- Department of Food Science and Technology, Quchan Branch, Islamic Azad University, Quchan, Iran; Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Valentina Echeverria
- Laboratorio de Neurobiología, Facultad de Ciencias de la Salud, Universidad San Sebastián, Concepción, Chile
| | - Ghulam Md Ashraf
- King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Amirhossein Sahebkar
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran; School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
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Kye J, Bagsic S, Kuo R, Cohoon T, Bhavnani S, Almeida S, Price M, Robinson A, Gonzalez J, Wesbey G. Gender interaction effect on coronary lumen volume to mass ratio after administration of sublingual GTN powder compared to tablet in coronary computed tomography angiography (CCTA). Eur Heart J Cardiovasc Imaging 2021. [DOI: 10.1093/ehjci/jeaa356.238] [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: 11/13/2022] Open
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: None.
Background
Nitroglycerin (GTN) results in improved CCTA image quality and diagnostic accuracy due to vasodilation and improved contrast density. Although studies have shown that sublingual (SL) GTN spray has greater vasodilation and faster onset and duration of action compared to SL tablet, it is not commonly used due to cost. The comparative efficacy of SL GTN powder in CCTA is unknown.
Purpose
The purpose of this study is to determine whether SL GTN powder can increase the coronary lumen volume (V) and the coronary lumen volume to left myocardial mass ratio (V/M) compared to SL GTN tablet.
Methods
34 patients (17 females) with 0.8 mg SL GTN powder and 34 patients (17 females) with 0.8 mg SL GTN tablet administration were included in this retrospective case-control study. GTN was given 5 minutes pre-CCTA on a 256 slice single-heartbeat CT. Inclusion criteria: CAD-RADS 0 or 1, precontrast LM + LAD AJ-130 CAC < 100, heart rate less than 75, phase of the cardiac cycle diastole, successful motion correction, Likert score 4 or 5, right- or co-dominance. The primary outcome assessed was left main plus left anterior descending (LM + LAD) V between GTN powder vs tablet. The secondary outcomes were LM + LAD V divided by 1) length of LM + LAD (derived mean area, A), and 2) M (V/M). The outcomes were measured by blinded PI with 17 yrs CCTA experience on GE workstation, 2020 version. Categorical variables were compared by Chi-Squared tests and continuous variables were compared between powder and tablet groups by unpaired t-tests if normally distributed, and Mann-Whitney U tests otherwise. Exploratory outcome analyses tested route of administration by sex interactions and main effects by Two-Way ANOVA’s. Further covariate-adjusted analyses were conducted using multiple linear regression models.
Results
Baseline characteristics were similar between powder and tablet administration. No statistically significant difference in median V, LM + LAD derived A , or median V/M was observed. A sex main effect demonstrated that females had significantly smaller V (630.6 mm3 vs 951.7 mm3, p< 0.0001) and A (4.2 mm2 vs 6.4 mm2, p< 0.0001) compared to males. These V and A sex differences were also observed when BMI or weight were included as covariates. When V and A were normalized by M, both revealed sex interactions depending on formulation. While males had higher normalized V and A in powder vs tablet (p < 0.04), females had the opposite with higher normalized V and A with tablet compared to powder (p < 0.04).
Conclusions
SL administration of the GTN powder 5 minutes before CCTA did not result in greater vasodilatory effect compared to the GTN tablet. However, gender interaction effects were observed, with greater V/M and A/M ratio in males with powder and greater V/M and A/M in women with tablet. These results suggest a potential differential gender effect based on the formulation of GTN. Prospective studies are warranted to evaluate these findings.
Abstract Figure. LM + LAD Lumen Volume to LV Mass by Sex
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Affiliation(s)
- J Kye
- Scripps Prebys Cardiovascular Institute, Pharmacy, La Jolla, United States of America
| | - S Bagsic
- Scripps Hub Academic Research Core , Scripps Whittier Diabetes Institute, La Jolla, United States of America
| | - R Kuo
- Scripps Prebys Cardiovascular Institute, Pharmacy, La Jolla, United States of America
| | - T Cohoon
- Scripps Prebys Cardiovascular Institute, Department of Medicine, La Jolla, United States of America
| | - S Bhavnani
- Scripps Prebys Cardiovascular Institute, Scripps Clinic Medical Group, Division of Cardiovascular Diseases, La Jolla, United States of America
| | - S Almeida
- HCA Midwest Heart and Vascular Specialists, Cardiology, Kansas City, United States of America
| | - M Price
- Scripps Prebys Cardiovascular Institute, Scripps Clinic Medical Group, Division of Cardiovascular Diseases, La Jolla, United States of America
| | - A Robinson
- Scripps Prebys Cardiovascular Institute, Scripps Clinic Medical Group, Division of Cardiovascular Diseases, La Jolla, United States of America
| | - J Gonzalez
- Scripps Prebys Cardiovascular Institute, Scripps Clinic Medical Group, Division of Cardiovascular Diseases and Radiology, La Jolla, United States of America
| | - G Wesbey
- Scripps Prebys Cardiovascular Institute, Scripps Clinic Medical Group, Division of Cardiovascular Diseases and Radiology, La Jolla, United States of America
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Favatela F, Horst M, Bracone M, Gonzalez J, Alvarez V, Lassalle V. Gelatin/Cellulose nanowhiskers hydrogels intended for the administration of drugs in dental treatments: Study of lidocaine as model case. J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2020.101886] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Arora S, P Patel H, Jani C, Thakkar S, Gonzalez J, Deshmukh A, Patel R, D'Hoit B. Impact of catheter ablation for atrial flutter on mortality and hospital readmission rates in patients with heart failure and reduced ejection fraction. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.0441] [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: 11/13/2022] Open
Abstract
Abstract
Background
The effectiveness of catheter ablation as a management modality amongst patients with coexisting atrial flutter (AFL) and heart failure with reduced ejection fraction (HFrEF) is scarcely studied.
Methods
Appropriate ICD 10 codes were applied to the 2016 and 2017 National Readmission Database (NRD) to isolate patients having coexistent AFL and HFrEF including who had undergone an ablation. All-cause mortality at the end of 1 year was used as a primary outcome. Readmission due to AFL, heart failure (HF) and other causes were secondary outcomes. The hazard ratios were generated using Cox regression analysis while the time to event analysis was demonstrated with the Kaplan Meier curves.
Results
Out of a total of 9966 patients with AFL and HFrEF, 1980 (24.79%) patients underwent catheter ablation. The primary outcome, all-cause mortality (2.8% vs. 4.6%, HR: 0.610, 95% CI: 0.460–0.808, p=0.001) at the end of 1 year was significantly lower. Significant difference was also noted amongst two groups when it came to secondary outcomes such as readmissions due to AFL (1.6% vs. 6.3%, HR: 0.247, 95% CI: 0.173–0.354, p<0.001), HF (8.2% vs. 11.4%, HR: 0.693, 95% CI: 0.587–0.819, p<0.001) and other causes (29.4% vs. 37.1%, HR: 0.735, 95% CI: 0.673–0.804, p<0.001)
Conclusion
Ablative intervention amongst AFL patients with concomitant HFrEF showed a significant reduction in all-cause mortality. It also leads to significant reductions in readmissions due to AFL, HF and other causes at the end of one year.
Outcomes of AFL and HFrEF
Funding Acknowledgement
Type of funding source: None
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Affiliation(s)
- S Arora
- Harrington Heart and Vascular institute/University Hospitals Cleveland Medical Center, Cardiovascular Diseases, Cleveland, United States of America
| | - H P Patel
- Louis A. Weiss Memorial Hospital, Internal Medicine, Chicago, United States of America
| | - C Jani
- Mount Auburn Hospital, Internal Medicine, Cambridge, United States of America
| | - S Thakkar
- Rochester General Hospital, Internal Medicine, Rochester, United States of America
| | - J Gonzalez
- Miami Cardiac and Vascular Institute, Cardiovascular Disease, Miami, United States of America
| | - A Deshmukh
- Mayo Clinic, Cardiovascular Disease, Rochester, United States of America
| | - R Patel
- Louis A Weiss Memorial Hospital, Internal Medicine, chicago, United States of America
| | - B D'Hoit
- Harrington Heart and Vascular institute/University Hospitals Cleveland Medical Center, Cardiovascular Disease, Cleveland, United States of America
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Thakkar S, Jani C, P Patel H, Arora S, Patel R, Kumar A, Gonzalez J, Deshmukh A, Rao M. Impact of catheter ablation for atrial flutter on mortality and hospital readmission rates in patients with heart failure and preserved ejection fraction. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.0440] [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: 11/13/2022] Open
Abstract
Abstract
Background
The availability of real-world data regarding the impact of the catheter ablation in patients with concomitant atrial flutter (AFL) and heart failure with preserved ejection fraction (HFpEF) is limited.
Methods
2016 and 2017 National Readmission Database (NRD) was subjected to appropriate ICD-10 codes to identify and extract patients having coexistent atrial flutter and heart failure with preserved ejection fraction including who had undergone ablation. At 1 year, all-cause mortality was utilized as the primary outcome while readmissions due to AFL, heart failure (HF) and any other causes were designated as secondary outcomes. Kaplan Meier curves were used for a time to event analysis. Cox proportional hazard regression was used to generate hazard ratios.
Results
Out of a total 6099 patients with AFL and HFpEF, 906 (14.85%) underwent catheter ablation. At 1 year all cause mortality (3%, vs. 4.4%, HR: 0.661, 95% CI: 0.444–0.985, p=0.042) and readmissions due to AFL (2.3% vs. 5.3%, HR: 0.424, 95% CI: 0.272–0.661, p<0.001) were significantly less among ablation group. Readmission due to HF (9.3% vs. 9.7%, HR: 0.938, 95% CI: 0.745–1.182, p=0.587) and other causes (37% vs.40.3%, HR: 0.926, 95% CI: 0.825–1.040, p=0.193) did not show any significant difference in outcomes at the end of 1 year.
Conclusion
The utilization of catheter ablation amongst AFL patients with concomitant HFpEF showed a significant reduction in all-cause mortality and readmission due to AFL. However, it did not show any significant changes in readmissions due to HF or other causes at the end of one year.
Outcomes of AFL and HFpEF
Funding Acknowledgement
Type of funding source: None
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Affiliation(s)
- S Thakkar
- Rochester General Hospital, Internal Medicine, Rochester, United States of America
| | - C Jani
- Mount Auburn Hospital, Internal Medicine, Cambridge, United States of America
| | - H P Patel
- Louis A. Weiss Memorial Hospital, Internal Medicine, Chicago, United States of America
| | - S Arora
- University Hospitals Case Medical Center, Divison of cardiovascular, Cleveland, United States of America
| | - R Patel
- Louis A. Weiss Memorial Hospital, Internal medicine, Chicago, United States of America
| | - A Kumar
- St John's Medical College Hospital, Critical care, Bangalore, India
| | - J Gonzalez
- Baptist Health South Florida, Cardiovascular Diseases, Miami, United States of America
| | - A Deshmukh
- Mayo Clinic, Cardiovascular Disease, Rochester, United States of America
| | - M Rao
- Rochester General Hospital, Cardiovascular Diseases, Rochester, United States of America
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Deslée G, Zysman M, Burgel PR, Perez T, Boyer L, Gonzalez J, Roche N. Chronic obstructive pulmonary disease and the COVID-19 pandemic: Reciprocal challenges. Respir Med Res 2020; 78:100764. [PMID: 32498023 PMCID: PMC7212957 DOI: 10.1016/j.resmer.2020.100764] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 04/27/2020] [Accepted: 04/29/2020] [Indexed: 12/28/2022]
Affiliation(s)
- G Deslée
- Service de Pneumologie, inserm U1250, CHU Reims, Université Reims Champagne Ardenne, Reims, France
| | - M Zysman
- Service des Maladies Respiratoires, CHU Bordeaux, Univ-Bordeaux, Centre de Recherche cardio-thoracique de Bordeaux, U1045, CIC 1401, Pessac, France
| | - P-R Burgel
- Service de Pneumologie, AP-HP Paris, Institut Cochin, inserm U1016, Université de Paris, Paris, France
| | - T Perez
- Service de Pneumologie, CHU Lille, Institut Pasteur de Lille, U1019-UMR9017-CIIL-Centre d'Infection et d'Immunité de Lille, Lille, France
| | - L Boyer
- Département de physiologie-explorations fonctionnelles, AP-HP Hôpital Henri-Mondor, Inserm U955, Créteil, France
| | - J Gonzalez
- Sorbonne Université, inserm, UMRS1158 Neurophysiologie Respiratoire Expérimentale et Clinique; AP-HP, Groupe Hospitalier Universitaire AP-HP-Sorbonne Université, site Pitié-Salpêtrière, Service de Pneumologie, Médecine Intensive et Réanimation (Département R3S), Paris, France
| | - N Roche
- Service de Pneumologie, AP-HP Paris, Institut Cochin, inserm U1016, Université de Paris, Paris, France
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Treacy-Abarca S, Mercado J, Serrano J, Gonzalez J, Rincon Guerra N, Berumen A, Sanchez A, Hazime D, Raffi L, Burner E. 275 Age and Educational Attainment Predicts Engagement in a MHealth Intervention Conducted at a Safety-net Emergency Department. Ann Emerg Med 2020. [DOI: 10.1016/j.annemergmed.2020.09.289] [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: 10/23/2022]
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Cohoon T, Udoh E, Kolossváry M, Newlander S, Szilveszter B, Á. J, Maurovich-Horvat P, Bhavnani S, Gonzalez J, Wesbey G. Reconstructing Zero: The Impact Of Filtered Back Projection, Iterative Reconstruction, Deep Learning Reconstruction On Coronary Calcium Scoring Near Zero. J Cardiovasc Comput Tomogr 2020. [DOI: 10.1016/j.jcct.2020.06.129] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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24
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Udoh E, Cohoon T, Kolossváry M, Newlander S, Szilveszter B, Á. J, Maurovich-Horvat P, Bhavnani S, Gonzalez J, Wesbey G. The Effect Of Deep Learning Noise Reduction Image Reconstruction On CT Coronary Artery Calcium Agatston Score. J Cardiovasc Comput Tomogr 2020. [DOI: 10.1016/j.jcct.2020.06.022] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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25
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Gonzalez J, Gonzales F, Lund K, Muffly T. 80: Intraoperative suprapubic cystoscopy. Am J Obstet Gynecol 2020. [DOI: 10.1016/j.ajog.2019.12.229] [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: 10/24/2022]
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26
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Manzanarez B, Lopez K, Lipton-Inga M, Fink C, Radzik M, Buxton R, Gonzalez J, Davis C, Vidmar AP. Kids N Fitness: A Group-based Pediatric Weight Management Curriculum Adapted for a Clinical Care Model. J Pediatr Child Health Care 2020; 5:1028. [PMID: 32844162 PMCID: PMC7444754] [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] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
BACKGROUND The current AAP clinical practice guidelines for the management of pediatric obesity recommend a structured, comprehensive, multi-disciplinary clinical intervention. However, there is a gap in the current literature on standardized curriculums for implementation of such programs. The objective of the present study is to adapt an evidenced-based, family- centered, weekly, weight management curriculum that addresses nutritional, physical activity and behavioral topics for a clinical care model at a tertiary care children's hospital. METHODS The curriculum was adapted for use in six individual sessions offered monthly by a multidisciplinary team, including a health educator, physician, dietitian, physical therapist and psychologist. Each provider offered specific feedback and curriculum adaptation based on their specialty. All team members completed training with scheduled treatment fidelity monitoring during implementation. To evaluate the effectiveness of the adapted curriculum, 60 adolescents, ages 14-18 years, with overweight or obesity, and at least one family member, will complete the six month intervention. The primary outcome is mean change in zBMI and %BMIp95 at six month and 18 months. Secondary outcomes include retention, satisfaction, effect on metabolic factors and activity level. CONCLUSION There is a paucity of literature on utilizing a standard curriculum in clinical weight management programs. Drawing from evidenced-based curriculum to strengthen clinical care creates an opportunity to improve existing clinical programs and potentially increase access and implementation of the current treatment recommendations for this high risk population.
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Affiliation(s)
- B Manzanarez
- Diabetes and Obesity Program, Center for Endocrinology, Diabetes and Metabolism, Children's Hospital Los Angeles and Keck School of Medicine of USC, USA
| | - K Lopez
- Diabetes and Obesity Program, Center for Endocrinology, Diabetes and Metabolism, Children's Hospital Los Angeles and Keck School of Medicine of USC, USA
| | - M Lipton-Inga
- Diabetes and Obesity Program, Center for Endocrinology, Diabetes and Metabolism, Children's Hospital Los Angeles and Keck School of Medicine of USC, USA
| | - C Fink
- Diabetes and Obesity Program, Center for Endocrinology, Diabetes and Metabolism, Children's Hospital Los Angeles and Keck School of Medicine of USC, USA
| | - M Radzik
- Diabetes & Obesity Program and Division of Adolescent and Young Adult Medicine, Children's Hospital Los Angeles and Keck School of Medicine of USC, USA
| | - R Buxton
- Physical Therapy and Rehabilitation Services, Children's Hospital Los Angeles and Keck School of Medicine of USC, USA
| | - J Gonzalez
- Diabetes and Obesity Program, Center for Endocrinology, Diabetes and Metabolism, Children's Hospital Los Angeles and Keck School of Medicine of USC, USA
| | - C Davis
- Diabetes and Obesity Program, Center for Endocrinology, Diabetes and Metabolism, Children's Hospital Los Angeles and Keck School of Medicine of USC, USA
| | - A P Vidmar
- Diabetes and Obesity Program, Center for Endocrinology, Diabetes and Metabolism, Children's Hospital Los Angeles and Keck School of Medicine of USC, USA
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Lopez-Monclus J, Artes M, Gonzalez J, Blazquez LA, Lucena JL, Robin A, Munoz JM, San-Miguel C, Garcia-Urena MA. Failure of talc seromadesis for the treatment of subcutaneous chronic seromas after incisional hernia surgery. Scand J Surg 2019; 110:105-109. [PMID: 31830877 DOI: 10.1177/1457496919891593] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [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: 11/17/2022]
Abstract
BACKGROUND AND AIM Talc poudrage has been used since many years for sclerosing chronic pleural effusion. Several reports have shown good results managing chronic seromas after breast, vascular, and incisional hernia surgeries. The purpose of this study is to determine the utility of talc seromadesis for the management of chronic seromas after incisional hernia surgery. MATERIALS AND METHODS Multicentric prospective observational study including patients diagnosed of chronic seromas after incisional hernia surgery. Under local anesthesia and ultrasonographic control, two percutaneous trocars were placed in the seroma, washing the seroma cavity with 0.9% saline solution and aspirating the remaining liquid. A sample of 4 g of talcum powder was introduced in the seroma cavity, and a 15-F drain was left in place. Patients were followed each week during at least 4 weeks after drainage removal. RESULTS Between January 2013 and December 2016, a total of six patients were enrolled in the study. Talc poudrage was performed without any complications. Drains were pulled out in a mean time of 3 (range: 2-4) weeks. One case of the chronic seromas was efficiently sclerosed with talc without recurrence in time. In three cases, the seroma recurred, and the final solution was surgical decortication of the seroma. In the other two cases, seroma also recurred and were managed with instillation of ethanol and iodine povidone. CONCLUSION In our experience, the management of chronic seromas after incisional hernia repair with talc seromadesis is ineffective and is associated with a high rate of seroma recurrence.
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Affiliation(s)
- J Lopez-Monclus
- Department of General Surgery, Puerta de Hierro-Majadahonda University Hospital, Majadahonda, Spain
| | - M Artes
- Department of General Surgery, Puerta de Hierro-Majadahonda University Hospital, Majadahonda, Spain
| | - J Gonzalez
- Department of General Surgery, Puerta de Hierro-Majadahonda University Hospital, Majadahonda, Spain
| | - L A Blazquez
- Department of General Surgery, Ramon y Cajal University Hospital, Madrid, Spain
| | - J L Lucena
- Department of General Surgery, Puerta de Hierro-Majadahonda University Hospital, Majadahonda, Spain
| | - A Robin
- Department of General Surgery, Henares University Hospital, Coslada, Spain
| | - J M Munoz
- Department of General Surgery, Henares University Hospital, Coslada, Spain
| | - C San-Miguel
- Department of General Surgery, Henares University Hospital, Coslada, Spain
| | - M A Garcia-Urena
- Department of General Surgery, Henares University Hospital, Coslada, Spain
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Olson B, Rice E, Gonzalez J, Vipham J, Houser T, Boyle E, Chao M, O’Quinn T. Evaluation of Beef Top Sirloin Steaks of Four Quality Grades Cooked to Three Degrees of Doneness. Meat and Muscle Biology 2019. [DOI: 10.22175/mmb.10718] [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: 11/03/2022] Open
Abstract
ObjectivesThe objective of this study was to evaluate the impact of quality grade on beef eating quality of top sirloin steaks when cooked to multiple degrees of doneness (DOD).Materials and MethodsBeef top sirloin butts (IMPS #184; N = 60; 15/quality grade) were collected to equally represent 4 quality grades [Prime, Top Choice (Modest and Moderate marbling), Low Choice, and Select]. Top butts were cut into six consecutive steaks, and then divided laterally to get a total of twelve steaks per top butt. Steaks were assigned to one of three DOD: rare (60°C), medium (71°C), and well-done (77°C). Steaks within each DOD were assigned to consumer sensory analysis, trained sensory analysis, fat and moisture analysis, and Warner-Bratzler shear force (WBSF). Consumers (N = 236) were fed samples under red lighting and evaluated steaks for juiciness, tenderness, flavor, and overall liking on continuous line scales. Trained sensory panelists evaluated samples for initial and sustained juiciness, myofibrillar and overall tenderness, connective tissue amount, beef flavor intensity, and off flavor intensity on similar continuous line scales. Data were analyzed as a split-plot, with a whole plot factor of quality grade, and sub-plot factor of DOD.ResultsThere were no interactions (P > 0.05) for all consumer ratings of palatability traits. For quality grade, no differences (P > 0.05) were observed for consumer ratings of tenderness, flavor, and overall liking; however, there was a significant effect (P = 0.01) on juiciness. Prime top sirloin steaks had higher (P < 0.05) juiciness ratings than all other quality grades, except for Top Choice. Additionally, as DOD increased, consumer ratings and the percentage of steaks rated acceptable for all palatability traits decreased (P < 0.05; rare > medium > well-done). There was a quality grade × DOD interaction (P < 0.05) for trained sensory ratings of myofibrillar tenderness, initial juiciness, and sustained juiciness. When steaks were cooked to medium, Prime and Top Choice steaks had higher (P < 0.05) panelist ratings for initial and sustained juiciness than Low Choice and Select steaks. Similar to trained panelist ratings of juiciness, Prime and Top Choice steaks had higher (P < 0.05) ratings of myofibrillar tenderness than Select steaks. Prime and Top Choice steaks had similar (P > 0.05) and higher (P < 0.05) ratings for myofibrillar tenderness when compared to Low Choice steaks. Within DOD, each successive increase in DOD resulted in a concurrent decrease (P < 0.05; rare > medium > well) in trained panelist ratings of myofibrillar tenderness, initial juiciness, and sustained juiciness. There was no quality grade by DOD interactions (P > 0.05) for Warner-Bratzler shear force. Prime steaks were more (P < 0.05) tender than Low Choice and Select steaks but were similar (P > 0.05) to Top Choice. Moreover, as DOD increased, WBSF concurrently increased (P < 0.05; well-done > medium > rare), with well-done steaks having WBSF values 0.8 kg tougher than rare steaks.ConclusionThese results indicate that regardless of DOD, quality grade had minimal impact on the palatability of beef top sirloin steaks. Therefore, unless cooked to a medium DOD, it is unnecessary for consumers, retailers, and foodservice to pay premium prices for higher quality top sirloin steaks, as the same eating experience will be provided.
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Affiliation(s)
- B. Olson
- Kansas State University Animal Science & Industry
| | - E. Rice
- Kansas State University Animal Science & Industry
| | - J. Gonzalez
- University of Georgia Animal & Dairy Science
| | - J. Vipham
- Kansas State University Animal Science & Industry
| | - T. Houser
- Kansas State University Animal Science & Industry
| | - E. Boyle
- Kansas State University Animal Science & Industry
| | - M. Chao
- Kansas State University Animal Science & Industry
| | - T. O’Quinn
- Kansas State University Animal Science & Industry
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Najar F, Boyle E, Houser T, Vahl C, Gonzalez J, Wolf J, Kastner J, O’Quinn T, Chao M, Cox K. The Use of Bioelectrical Impedance to Assess Shelf-Life of Beef Longissimus Dorsi. Meat and Muscle Biology 2019. [DOI: 10.22175/mmb.10662] [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: 11/03/2022] Open
Abstract
ObjectivesTo evaluate quality attributes of beef longissimus dorsi (LD) during 15 d of simulated retail display using surface and internal bioelectrical impedance analysis (BIA) measurement techniques.Materials and MethodsThe experiment was designed as a split-plot with loin as the whole-plot and pairekd steaks as the sub-plot. Display day (DD) was treated as the sub-plot treatment. Postmortem age time (PM) and DD were treated as fixed effects. Beef strip loins (N = 18; IMPS #180), obtained from 3 commercial processors (PM = 27, 34, or 37 d), were fabricated into 12 2.54-cm thick steaks (N = 216). Steaks were subdivided into 6 consecutively cut pairs and pairs were randomly assigned to one of 6 display days: 0, 3, 6, 9, 12, and 15. For all pairs, one steak was allocated to microbiological analysis and pH and the paired steak for BIA, objective color assessment, proximate composition, and TBARS. Surface BIA (S-BIA) and internal BIA (I-BIA) assessment were compared. Steaks were packaged on styrofoam trays with a moisture absorbent pad, overwrapped with polyvinyl chloride film, and displayed under fluorescent lighting at 0–4°C in coffin-style retail cases.ResultsThere was a PM × DD interaction (P < 0.05) for S-BIA values. From d 0 to 12 of display, steaks aged 27 d had higher (P < 0.05) S-BIA values than steaks aged 34 and 37 d; however, on d 15 of display, steaks aged 34 d had 22% higher (P < 0.05) S-BIA values than steaks aged 37 d, but had similar (P > 0.05) values compared to steaks aged 27 d. There was no PM × DD interaction (P < 0.05) for I-BIA values; however, an effect on PM and DD was found (P < 0.05). Steaks aged 27 d were 17% higher for I-BIA values (P < 0.05) than 37 d, but similar (P > 0.05) to steaks aged 34 d. For all PM aging times, d 0 had the lowest (P < 0.05) I-BIA values among all display days with 81.44. D 3 was the second lowest (P < 0.05) and 8% higher than d 0 for I-BIA values. D 6 was 16% higher (P < 0.05) than d 3 but similar (P > 0.05) to d 9 and d 12. D 12 and D 15 were similar (P > 0.05). There was a DD × BIA method interaction (P < 0.05). On d 0, 3, and 6, BIA values were different (P < 0.05); however, after d 6 onward, BIA values were similar (P > 0.05). Covariance component was smaller in I-BIA than S-BIA. There were no PM × DD interactions (P > 0.05) for a* and b* values; however, there was an interaction for L* values. Postmortem aging had no effect (P > 0.05) on L*; however, an effect on a* and b* was found (P < 0.05). For APC populations, there was a PM × DD interaction (P < 0.05). No PM × DD interaction or PM effect (P > 0.05) were found for TBARS; however, there was a DD effect (P < 0.05). There was no PM day × DD interaction (P > 0.05) or PM day (P > 0.05) for moisture content. Display day (P < 0.05) had an effect on moisture content. Moderate negative correlations occurred between S-BIA values and a*, b*, and moisture content with –0.48, –0.46, and –0.46, respectively; and –0.51, –0.48, and –0.43, respectively, for I-BIA. Conversely, moderate positive correlation was found between S-BIA values and APC and TBARS with 0.34 and 0.53, respectively; and 0.29 and 0.51, respectively, for I-BIA.ConclusionI-BIA has potential for use to assess shelf-life of retail steaks and it was more precise than S-BIA; however, I-BIA may translocate bacteria into the muscle. Protein degradation and WHC should be evaluated to better understand BIA changes over time.
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Affiliation(s)
- F. Najar
- Kansas State University Animal Science and Industry
| | - E. Boyle
- Kansas State University Animal Science and Industry
| | - T. Houser
- Kansas State University Animal Science and Industry
| | - C. Vahl
- Kansas State University Statistics
| | - J. Gonzalez
- Kansas State University Animal Science and Industry
| | - J. Wolf
- Kansas State University Animal Science and Industry
| | - J. Kastner
- Kansas State University Diagnostic Medicine/Pathobiology
| | - T. O’Quinn
- Kansas State University Animal Science and Industry
| | - M. Chao
- Kansas State University Animal Science and Industry
| | - K. Cox
- Seafood Analytics Quality Control
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Santana E, Gonzalez J, Byrd D, Rivera Mindt M. The Roles of Health Literacy and Physician-Patient Relationship in Self-Reported Health Outcomes Within a Diverse Sample of Persons Living with HIV. Arch Clin Neuropsychol 2019. [DOI: 10.1093/arclin/acz029.40] [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: 11/14/2022] Open
Abstract
Abstract
Objective
Barriers like poor health literacy and patient-provider communication add to health disparities in diverse populations. Perceived autonomy has been shown to improve patients’ health satisfaction and knowledge of their illness. However, no studies have examined these issues in HIV patients. This study examined the roles of health literacy and physician-patient relationship in health outcomes (e.g., mental health and emotional/physical functioning) in persons living with HIV (PLWH).
Participants and Method
This cross-sectional study included 91 PLWH (74% Latinx and 26% non-Latinx White; 68% Male) who completed the Test of Functional Health Literacy in Adults (TOFHLA), Physician–Patient Relationship Scale (PPRS), and Medical Outcomes Study-HIV Health Survey (MOS). The study variables included: TOFHLA total score, PPRS Part Decision- Making (PDM) and Trust subscales, and MOS Mental Health and Health Transition subscales.
Results
A linear regression showed that our model (ethnicity, TOFHLA, PPRS PDM and Trust) predicted MOS HT (R2 = .14, p < 0.05), such that Latinx ethnicity (β = .30) and better TOFHLA scores (β = -.22) predicted better MOS HT scores (ps < .05). Another regression showed that our model predicted MOS MH (R2 = 0.07, p = <.01), such that greater PPRS PDM scores predicted better MOS MH scores (β = .27, p = <.01).
Conclusions
Ethnicity and better health literacy were related to improved emotional/physical functioning over a 4-week period and greater shared decision-making was related to better overall mental health. These findings highlight the importance of identifying sociocultural factors and interpersonal processes of care to inform culturally-tailored interventions that can result in enhanced and effective treatment for PLWH patients and in improved physical and mental health outcomes.
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Santas Olmeda E, De La Espriella R, Minana G, Valero E, Palau P, Amiguet M, Gonzalez J, Soler M, Sanchis J, Chorro FJ, Nunez J. P3543Rehospitalization burden in heart failure with mid-range ejection fraction and morbidity burden. Is it a distinct phenotype? Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz745.0406] [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: 11/12/2022] Open
Abstract
Abstract
Heart failure with mid-range ejection fraction (HFmrEF) has been recognized as a distinct HF phenotype, but wether patients on this category fare worse, similarly, or better than those with HF with reduced EF (HFrEF) or preserved EF (HFpEF) in terms of rehospitalization risk over time remains unclear. We therefore sought to characterize the mordibity burden of HFmrEF patients by evaluating the risk of recurrent hospitalizations following an admission for acute HF.
Methods
We prospectively included 2,961 consecutive patients discharged for acute HF in our institution from 2004 to 2017. Patients were categorized according to their ejection fraction (EF) obtained by an echocardiography during the index admission: HFmrEF (EF 41–49%), HFrEF (EF≤40%) and HFpEF (EF≥50%). Negative binomial regression method was used to evaluate the association between EF status and recurrent all-cause and HF-related admissions. Risk estimates were expressed as incidence ratio ratios (IRR).
Results
Mean age of the cohort was 73.9±11.1 years, 49% were women, and 46.0% had suffered from previous HF admissions. 472 patients (15.9%) had HFmrEF, 956 (32.3%) had HFrEF, and 1,533 (51.8%) had HFpEF. At a median (interquartile range) follow-up of 2.4 (4.4) years, 1,821 (61.5%) patients died and 6,035 all-cause readmissions were registered in 2,026 patients (68.4%), being 2,163 of them HF-related. Rates of all-cause readmission per 100 patients-years of follow-up were 43.4, 47.1 and 50.1 per HFrEF, HFmrEF and HFpEF categories, respectively. After multivariable adjustment, and compared to patients with HFrEF, HFmrEF status was not associated with a higher risk of all-cause or HF-related recurrent admissions (IRR=1.06; 95% confidence interval (CI), 0.93–1.20; p=0.89), and IRR=1.07; 95% CI, 0.91–1.26; p=0.389, respectively), whereas HFpEF status was associated with a non-significant increase in the risk of all-cause recurrent admissions but a similar risk of HF-related readmissions (IRR=1.10; 95% confidence interval (CI), 0.99–1.22; p=0.06, and IRR=1.01; 95% CI, 0.88–1.16; p=0.900, respectively)
Conclusion
Following an admission for acute HF, patients with HFmrEF have a similar all-cause and HF-related rehospitalization burden when compared to patients with HFrEF, by means of recurrent events analysis.
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Affiliation(s)
- E Santas Olmeda
- Hospital Clinic Universitari. Universitat de València, Valencia, Spain
| | - R De La Espriella
- Hospital Clinic Universitari. Universitat de València, Valencia, Spain
| | - G Minana
- Hospital Clinic Universitari. Universitat de València, Valencia, Spain
| | - E Valero
- Hospital Clinic Universitari. Universitat de València, Valencia, Spain
| | - P Palau
- Hospital General de Castellόn. Universitat Jaume I, Castellon, Spain
| | - M Amiguet
- Hospital Clinic Universitari. Universitat de València, Valencia, Spain
| | - J Gonzalez
- Hospital Clinic Universitari. Universitat de València, Valencia, Spain
| | - M Soler
- Hospital Clinic Universitari. Universitat de València, Valencia, Spain
| | - J Sanchis
- Hospital Clinic Universitari. Universitat de València, Valencia, Spain
| | - F J Chorro
- Hospital Clinic Universitari. Universitat de València, Valencia, Spain
| | - J Nunez
- Hospital Clinic Universitari. Universitat de València, Valencia, Spain
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Marcos Garces V, Gonzalez J, Gavara J, Rios-Navarro C, Bonanad C, Chorro FJ, Ortiz JT, Rodriguez J, Mendieta G, Rodriguez-Palomares JF, Valente F, Garcia-Dorado D, Lopez-Lereu MP, Monmeneu JV, Bodi V. P1475Risk stratification after STEMI. Ejection fraction by echocardiography as the gatekeeper for a selective use of cardiac magnetic resonance. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz748.0240] [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
Cardiac magnetic resonance (CMR) has emerged as the most potent non-invasive imaging technique for risk stratification after ST-segment elevation myocardial infarction (STEMI) but an indiscriminate use in all patients is unfeasible. Echocardiography (Echo) has been universally used for prognostication in this scenario. We hypothesized that left ventricular ejection fraction (LVEF) by Echo can represent the gatekeeper for selecting those patients who benefit most from CMR for prognostic purposes.
Methods
Data were obtained from a large prospective registry of reperfused STEMI patients (n=516) in whom Echo (2D and Doppler variables) and CMR (cine images, microvascular obstruction and infarct size) were simultaneously recorded at pre-discharge (7±2 days). Major adverse cardiac events (MACE) were defined as a combined clinical end-point: death or re-admission for acute heart failure (whichever occurred first). Patients were categorized in reduced LVEF (r-LVEF, <40%), mid-range LVEF (mr-LVEF, 40–49%) and preserved LVEF (p-LVEF, ≥50%). Hierarchical multivariate Cox regression analyses including first clinical+Echo variables and then CMR variables where carried out. C-statistics, “net reclassification” (NRI) and “integrated discrimination” (IDI) indexes were obtained.
Results
During a mean and median follow-up of 4 years, 86 first MACE (17%) were registered (39 deaths and 47 re-admissions for acute heart failure). In the whole study group (n=516), the independent predictors of MACE were time to revascularization (min), GRACE score, CMR-LVEF (%) and CMR-microvascular obstruction (% of LV mass); C-statistic 0.82 (p<0.001). The MACE rate in patients with r-LVEF, mr-LVEF and p-LVEF was 47%, 23% and 11% by Echo-LVEF and 45%, 17% and 8% by CMR-LVEF. LVEF was lower by CMR than by Echo (51±13 vs. 54±10, p<0.001) and r-LVEF was more frequently detected by CMR (n=94, 18%) than by Echo (n=48, 9%), p<0.001. CMR significantly improved clinical+Echo stratification in those 112 patients (22%) with mr-Echo-LVEF (C-statistitics 0.74 vs 0.82; NRI and IDI: p<0.05) but it did not in those 355 patients (69%) with p-Echo-LVEF (C-statistitics 0.75 vs 0.76; NRI and IDI: non-significant) and in those 49 patients (9%) with r-Echo-LVEF (C-statistitics 0.77 vs 0.77; NRI and IDI: non-significant).
Figure 1. Risk stratification after STEMI
Conclusions
Applied in an individualized manner, Echo-LVEF appears as a useful gatekeeper for a selective use of CMR soon after STEMI for prognostic purposes. The event rate is high in patients with reduced Echo-LVEF and low in those with preserved Echo-LVEF; CMR does not seem to significantly improve risk stratification in these scenarios. Nevertheless, the occurrence of mid-range Echo-LVEF permits discriminating the specific subset of STEMI patients (less than a quarter) who really benefit from pre-discharge CMR in terms of risk assessment.
Acknowledgement/Funding
Funded by “Instituto de Salud Carlos III”/FEDER (PIE15/00013, PI17/01836, and CIBERCV16/11/00486 grants) and Generalitat Valenciana (GV/2018/116).
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Affiliation(s)
- V Marcos Garces
- University Hospital Clinic of Valencia, Department of Cardiology, Valencia, Spain
| | - J Gonzalez
- University Hospital Clinic of Valencia, Department of Cardiology, Valencia, Spain
| | - J Gavara
- INCLIVA Biomedical Research Institute, Valencia, Spain
| | | | - C Bonanad
- University Hospital Clinic of Valencia, Department of Cardiology, Valencia, Spain
| | - F J Chorro
- University Hospital Clinic of Valencia, Department of Cardiology, Valencia, Spain
| | - J T Ortiz
- Hospital Clinic de Barcelona, Department of Cardiology, Barcelona, Spain
| | - J Rodriguez
- Hospital Clinic de Barcelona, Department of Cardiology, Barcelona, Spain
| | - G Mendieta
- Hospital Clinic de Barcelona, Department of Cardiology, Barcelona, Spain
| | | | - F Valente
- Vall d'Hebron University Hospital, Department of Cardiology, Barcelona, Spain
| | - D Garcia-Dorado
- Vall d'Hebron University Hospital, Department of Cardiology, Barcelona, Spain
| | - M P Lopez-Lereu
- ERESA, Cardiovascular Magnetic Resonance Unit, Valencia, Spain
| | - J V Monmeneu
- ERESA, Cardiovascular Magnetic Resonance Unit, Valencia, Spain
| | - V Bodi
- University Hospital Clinic of Valencia, Department of Cardiology, Valencia, Spain
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Sun YW, Liu W, Hernandez I, Gonzalez J, Rodriguez F, Dunstan DJ, Humphreys CJ. 3D Strain in 2D Materials: To What Extent is Monolayer Graphene Graphite? Phys Rev Lett 2019; 123:135501. [PMID: 31697529 DOI: 10.1103/physrevlett.123.135501] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Revised: 05/28/2019] [Indexed: 06/10/2023]
Abstract
This work addresses a fundamental question: To what extent is graphene graphite? In particular does 2D graphene have many of the same 3D mechanical properties as graphite, such as the bulk modulus and elastic constant c_{33}? We have obtained, for the first time, unambiguous Raman spectra from unsupported monolayer graphene under pressure. We have used these data to quantify the out-of-plane stiffness of monolayer graphene, which is hard to define due to its 2D nature. Our data indicate a first physically meaningful out-of-plane stiffness of monolayer graphene, and find it to be consistent with that of graphite. We also report a shift rate of the in-plane phonon frequency of unsupported monolayer graphene to be 5.4 cm^{-1} GPa^{-1}, very close to that of graphite (4.7 cm^{-1} GPa^{-1}), contrary to the previous value for supported graphene. Our results imply that monolayer graphene has similar in-plane and out-of-plane stiffnesses, and anharmonicities to graphite.
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Affiliation(s)
- Y W Sun
- School of Engineering and Materials Science, Queen Mary University of London, London E1 4NS, United Kingdom
| | - W Liu
- College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou 310027, China
| | - I Hernandez
- Departamento CITIMAC, Universidad de Cantabria, Santander 39005, Spain
| | - J Gonzalez
- Departamento CITIMAC, Universidad de Cantabria, Santander 39005, Spain
| | - F Rodriguez
- Departamento CITIMAC, Universidad de Cantabria, Santander 39005, Spain
| | - D J Dunstan
- School of Physics and Astronomy, Queen Mary University of London, London E1 4NS, United Kingdom
| | - C J Humphreys
- School of Engineering and Materials Science, Queen Mary University of London, London E1 4NS, United Kingdom
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Fabian D, Wuthrick E, Wei L, Tan J, Grecula J, Welliver M, Williams T, Elder J, Raval R, Blakaj D, Haglund K, Bazan J, Kendra K, Liebner D, Puduvalli V, Giglio P, Gonzalez J, Arnett A, Bell E, Chakravarti A, Palmer J. Phase I Study of Trametinib in Combination with Whole-Brain Radiation Therapy for Brain Metastases. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.2331] [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: 10/26/2022]
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Emperador F, Bennett S, Gonzalez J, Saati A, Alsaywid B, Fernandez A. Lung ultrasound (LUS) for the assessment of extravascular lung water (EVLW) and effect on oxygenation in cardiac surgery: a prospective study. J Cardiothorac Vasc Anesth 2019. [DOI: 10.1053/j.jvca.2019.07.081] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Spies-Upton S, Gade S, Gonzalez J, Choi E, Becker C, Creekpaum M, Lucas E, Escher C, Gomez R. A-23 Mental Illness and Emotional Functioning as Moderated by Executive Functioning: Incarcerated Population. Arch Clin Neuropsychol 2019. [DOI: 10.1093/arclin/acz034.23] [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: 11/13/2022] Open
Abstract
Abstract
Objective
The purpose of this study is to investigate whether executive functioning will moderate the relationship of a history of mental illness on aggression in a male forensic population.
Method
Using an archival database from a larger study, 232 male inmates (ages 21 and 49 years old) from three medium/maximum Maryland Correctional facilities were recruited using a pseudo-random selection process during intake. Participants were administered three EF tasks (Cambridge Decision Making Task, Logan Stop-Signal Task, and Stroop Interference Task), history of mental illness was obtained using the Symptom Checklist-90, and aggression was assessed with the Novaco Reaction to Provocation Questionnaire.
Results
Hierarchical multiple regressions were conducted. For overall aggression reactivity, inhibition moderated depression (IR2 = .025, F(3, 224) = 9.977, p < .001, β = -.246, p = .015) and psychoticism (IR2 = .019, F(3, 224) = 8.216, p < .001, β = -.136, p = .031). For reactive aggression subtype, inhibition moderated depression (IR2 = .025, F(3, 224) = 2.679, p = .048, β = .071, p = .017). For proactive aggression subtype, cognitive flexibility moderated anxiety (IR2 = .018, F(3, 224) = 4.731, p = .003, β = -.014, p = .039); and depression (IR2 = .022, F(3, 224) = 3.888, p = .010, β = -.017, p = .025).
Conclusions
Overall, there was mixed findings for inhibition. On Cambridge Decision Making task, inhibition moderated the predictive relationship of depression on reactive aggression and psychoticism and overall aggression but not for other measures of inhibition. For another inhibition task (Stroop), inhibition did not significantly moderate any mental illness on severity of aggression. Cognitive flexibility moderated the predictive relationships of anxiety and depression on proactive aggression. Findings suggest targeting cognitive flexibility for inmates diagnosed with anxiety depression, and psychosis when treating aggression in a male forensic population.
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Corte-León P, Blanco JM, Zhukova V, Ipatov M, Gonzalez J, Churyukanova M, Taskaev S, Zhukov A. Engineering of Magnetic Softness and Domain Wall Dynamics of Fe-rich Amorphous Microwires by Stress- induced Magnetic Anisotropy. Sci Rep 2019; 9:12427. [PMID: 31455829 PMCID: PMC6711959 DOI: 10.1038/s41598-019-48755-4] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Accepted: 08/06/2019] [Indexed: 11/09/2022] Open
Abstract
We observed a remarkable improvement of domain wall (DW) mobility, DW velocity, giant magnetoimpedance (GMI) effect and magnetic softening at appropriate stress-annealing conditions. Beneficial effect of stress-annealing on GMI effect and DW dynamics is associated with the induced transverse magnetic anisotropy. An improvement of the circumferential permeability in the nearly surface area of metallic nucleus is evidenced from observed magnetic softening and remarkable GMI effect rising. We assumed that the outer domain shell with transverse magnetic anisotropy associated to stress-annealing induced transverse magnetic anisotropy affects the travelling DW in a similar way as application of transversal bias magnetic field allowing enhancement the DW velocity. Observed decreasing of the half-width of the EMF peak in stress-annealed microwires can be associated to the decreasing of the characteristic DW width. Consequently, stress annealing enabled us to design the magnetic anisotropy distribution beneficial for optimization of either GMI effect or DW dynamics.
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Affiliation(s)
- P Corte-León
- Dpto. Física de Materiales, Fac. Químicas, UPV/EHU, 20018, San Sebastian, Spain
- Dpto. de Física Aplicada, EIG, UPV/EHU, 20018, San Sebastian, Spain
| | - J M Blanco
- Dpto. de Física Aplicada, EIG, UPV/EHU, 20018, San Sebastian, Spain
| | - V Zhukova
- Dpto. Física de Materiales, Fac. Químicas, UPV/EHU, 20018, San Sebastian, Spain
- Dpto. de Física Aplicada, EIG, UPV/EHU, 20018, San Sebastian, Spain
| | - M Ipatov
- Dpto. Física de Materiales, Fac. Químicas, UPV/EHU, 20018, San Sebastian, Spain
- Dpto. de Física Aplicada, EIG, UPV/EHU, 20018, San Sebastian, Spain
| | - J Gonzalez
- Dpto. Física de Materiales, Fac. Químicas, UPV/EHU, 20018, San Sebastian, Spain
| | - M Churyukanova
- National University of Science and Technology «MISIS», Moscow, 119049, Russia
| | - S Taskaev
- NRU South Ural State University, Chelyabinsk, 454080, Russia
| | - A Zhukov
- Dpto. Física de Materiales, Fac. Químicas, UPV/EHU, 20018, San Sebastian, Spain.
- Dpto. de Física Aplicada, EIG, UPV/EHU, 20018, San Sebastian, Spain.
- IKERBASQUE, Basque Foundation for Science, 48011, Bilbao, Spain.
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Molina A, Gómez-Gil J, Gonzalez J, Laborda E. Analytical theory for the voltammetry of the non-Nernstian catalytic mechanism at macro and microelectrodes: Interplay between the rates of mass transport, electron transfer and catalysis. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2019.04.057] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Dembinski H, Arteaga-Velázquez J, Cazon L, Conceição R, Gonzalez J, Itow Y, Ivanov D, Kalmykov N, Karpikov I, Müller S, Pierog T, Riehn F, Roth M, Sako T, Soldin D, Takeishi R, Thompson G, Troitsky S, Yashin I, Zadeba E, Zhezher Y. Report on Tests and Measurements of Hadronic Interaction Properties with Air Showers. EPJ Web Conf 2019. [DOI: 10.1051/epjconf/201921002004] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
We present a summary of recent tests and measurements of hadronic interaction properties with air showers. This report has a special focus on muon density measurements. Several experiments reported deviations between simulated and recorded muon densities in extensive air showers, while others reported no discrepancies. We combine data from eight leading air shower experiments to cover shower energies from PeV to tens of EeV. Data are combined using the z-scale, a unified reference scale based on simulated air showers. Energy-scales of experiments are cross-calibrated. Above 10 PeV, we find a muon deficit in simulated air showers for each of the six considered hadronic interaction models. The deficit is increasing with shower energy. For the models EPOS-LHC and QGSJet-II.04, the slope is found significant at 8 sigma.
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Kameyama N, He H, Kim H, Czarnowicki T, Pavel A, Estrada Y, Gonzalez J, Fiorino A, Kolatch B, Sinha A, Seiffert-Sinha K, Krueger J, Guttman-Yassky E. 040 Th/Tc9 and Th/Tc17 pathways are augmented in moderate-to-extensive bullous pemphigoid patients and suppressed by bertilimumab. J Invest Dermatol 2019. [DOI: 10.1016/j.jid.2019.03.116] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Muffly T, Khorshid A, Gonzalez J, Mooney G. 83: Analysis of publication productivity for female pelvic medicine and reconstructive surgeons in the United States. Am J Obstet Gynecol 2019. [DOI: 10.1016/j.ajog.2019.01.113] [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: 10/27/2022]
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Montgomery S, Mamedova L, Zachut M, Kra G, Häussler S, Vaughn M, Gonzalez J, Bradford B. Effects of sodium salicylate on glucose kinetics and insulin signaling in postpartum dairy cows. J Dairy Sci 2019; 102:1617-1629. [DOI: 10.3168/jds.2018-15312] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2018] [Accepted: 11/05/2018] [Indexed: 12/19/2022]
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Olson B, Rice E, Gonzalez J, Vipham J, Houser T, Boyle E, Chao M, O’Quinn T. Evaluation of Beef Top Sirloin Steaks of Four Quality Grades Cooked to Three Degrees of Doneness. Meat and Muscle Biology 2019. [DOI: 10.22175/mmb2019.0010] [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: 11/03/2022] Open
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Najar F, Boyle E, Houser T, Vahl C, Gonzalez J, Wolf J, Kastner J, O’Quinn T, Chao M, Cox K. The Use of Bioelectrical Impedance to Assess Shelf-Life of Beef Longissimus Dorsi. Meat and Muscle Biology 2019. [DOI: 10.22175/mmb2019.0111] [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: 11/03/2022] Open
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Davis S, Khatri O, Gonzalez J. 439 Increasing the Concentration of In Ovo Injected Nicotinamide Riboside has a Positive Influence on Avian Myogenesis. J Anim Sci 2018. [DOI: 10.1093/jas/sky404.497] [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: 11/12/2022] Open
Affiliation(s)
- S Davis
- Kansas State University,Manhattan, KS, United States
| | - O Khatri
- Kansas State University,Manhattan, KS, United States
| | - J Gonzalez
- Kansas State University,Manhattan, KS, United States
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Pearl K, Speer H, Khatri O, Davis S, Miesner M, Gonzalez J, Titgemeyer E. 483 The effect of supplemental leucine on regulatory signaling in muscle of growing steers. J Anim Sci 2018. [DOI: 10.1093/jas/sky404.591] [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: 11/15/2022] Open
Affiliation(s)
- K Pearl
- Kansas State University,Manhattan, KS, United States
| | - H Speer
- Kansas State University,Manhattan, KS, United States
| | - O Khatri
- Kansas State University,Manhattan, KS, United States
| | - S Davis
- Kansas State University,Manhattan, KS, United States
| | - M Miesner
- Kansas State University,Manhattan, KS, United States
| | - J Gonzalez
- Kansas State University,Manhattan, KS, United States
| | - E Titgemeyer
- Kansas State University,Manhattan, KS, United States
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Davis S, Khatri O, Phelps K, Gonzalez J. PSVII-13 The Effects of In Ovo Injection of Nicotinamide Riboside on Avian Myogenesis. J Anim Sci 2018. [DOI: 10.1093/jas/sky404.121] [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: 11/13/2022] Open
Affiliation(s)
- S Davis
- Kansas State University,Manhattan, KS, United States
| | - O Khatri
- Kansas State University,Manhattan, KS, United States
| | - K Phelps
- Kansas State University,Wichita, KS, United States
| | - J Gonzalez
- Kansas State University,Manhattan, KS, United States
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Gonzalez J, Drouillard J, O’Quinn T, Phelps K. 493 The Influence of Muscle Fiber Structure on Meat Palatability. J Anim Sci 2018. [DOI: 10.1093/jas/sky404.600] [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: 11/14/2022] Open
Affiliation(s)
- J Gonzalez
- Kansas State University,Manhattan, KS, United States
| | - J Drouillard
- Kansas State University,Manhattan, KS, United States
| | - T O’Quinn
- Kansas State University,Manhattan, KS, United States
| | - K Phelps
- Kansas State University,Wichita, KS, United States
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Alves N, Deana NF, Ceballos F, Hernandez P, Gonzalez J. Sex prediction by metric and non-metric analysis of the hard palate and the pyriform aperture. Folia Morphol (Warsz) 2018; 78:137-144. [PMID: 30484270 DOI: 10.5603/fm.a2018.0109] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [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: 05/04/2018] [Revised: 06/06/2018] [Accepted: 06/08/2018] [Indexed: 11/25/2022]
Abstract
BACKGROUND Analysis of the bones and bone fragments of the cranium may be a useful tool for sex diagnosis in the identification of human remains which have been exposed to adverse conditions. The object of the present study was to evaluate sex prediction through metric and non-metric analysis of the hard palate (HP) and the pyriform aperture (PA), using macerated skulls of adult individuals. MATERIALS AND METHODS We analysed 312 dry skulls of adult individuals of both sexes, studying the metric and non-metric characteristics of the HP and PA. The accuracy, sensitivity, specificity and positive and negative predictive values were evaluated. A binary logistic regression and a linear regression were performed. The receiver operating characteristic curve was constructed to analyse the perfor- mance of sex diagnosis. Measurements of the HP and the PA were analysed by ANOVA and Tukey's test. The SPSS v. 20.0 software was used, with a significance threshold of 5%. RESULTS The shape of the PA presented 61.9% accuracy, 54.4% sensitivity and 65.7% specificity. The shape of the HP presented 51.5% accuracy, 65.6% sen- sitivity and 44.7% specificity. Only the height of the PA functioned as a good predictor of sex. CONCLUSIONS The height of the PA produced good diagnostic performance (area under curve = 0.764). The height of the PA was the most reliable indicator for sex prediction, and could be used by forensic scientists to identify sex.
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Affiliation(s)
- N Alves
- Research Centre of Applied Morphology, Universidad de La Frontera, Temuco, Chile. .,Centre of Excellence in Morphological and Surgical Sciences, Universidad de La Frontera, Temuco, Chile. .,Dental School, Universidad de La Frontera, Temuco, Chile.
| | - N F Deana
- Master Programme in Dentistry, Faculty of Dentistry, Universidad de La Frontera, Temuco, Chile
| | - F Ceballos
- Dental School, Universidad de La Frontera, Temuco, Chile
| | - P Hernandez
- Dental School, Universidad de La Frontera, Temuco, Chile
| | - J Gonzalez
- Dental School, Universidad de La Frontera, Temuco, Chile
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Margolis S, Gonzalez J, Spindell J, Mohamadpour M, Grant A, Nakhutina L. Assessment - 3
Assessment of Medication Management Capacity in Ethnically Diverse Adults with Intractable Epilepsy. Arch Clin Neuropsychol 2018. [DOI: 10.1093/arclin/acy060.08] [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: 11/13/2022] Open
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