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1.
BMC Med Educ ; 23(1): 898, 2023 Nov 23.
Artigo em Inglês | MEDLINE | ID: mdl-37996820

RESUMO

BACKGROUND: Submitting research abstracts to scientific societies is expected in academic medicine and requires dedicated time and effort. The authors queried mentors and mentees to ascertain what topics and proposed strategies should be included in a new curriculum to enhance the abstract submission process. METHODS: Between May 2019 and March 2020, the authors enrolled 14 senior-rank mentors from diverse disciplines at a tertiary musculoskeletal center and their 14-paired mentees (mostly residents and fellows) into a several-component qualitative study consisting of in-depth interviews several months before abstract submission addressing prior experiences, and longitudinal follow-up interviews 1 month before, 1 week before, and 1 week after submission to uncover challenges faced during the actual process and strategies that were effective in overcoming these challenges. Additional contacts occurred through November 2020 to ascertain outcomes of submissions. Mentors and mentees were unaware of each other's responses. Responses were grouped into categories using grounded theory and a comparative analytic strategy. RESULTS: At enrollment participants recounted details from prior abstracts that included experiences with the submission process such as format, content, and online requirements, and experiences with interpersonal interactions such as managing coinvestigators' competing priories and consulting with statisticians in a timely manner. Benefits of submitting abstracts included advancing mentees' careers and increasing research methodology rigor. Challenges encountered during the submission process included meeting deadlines before all data were acquired, time away from other responsibilities, and uncertainty about handling changing conclusions as more data accrued. Delayed feedback from coinvestigators and broadening the scope or changing the focus of the abstract compounded the time crunch to meet the submission deadline. At the time of abstract submission mentor-mentee pairs agreed that major challenges were dealing with collaborators, incomplete data/limited results, and different work styles. The authors developed a proposal for a comprehensive curriculum to include organizational, technical and interpersonal topics. CONCLUSIONS: This longitudinal qualitative study involving mentor-mentee pairs revealed multiple benefits and challenges associated with submitting research abstracts. These findings provide the foundation for a comprehensive curriculum to enhance this recurring labor-intensive undertaking and cornerstone of academic medicine.


Assuntos
Tutoria , Mentores , Humanos , Avaliação de Programas e Projetos de Saúde , Relações Interpessoais , Pesquisa Qualitativa
2.
ACR Open Rheumatol ; 5(1): 4-9, 2023 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-36317552

RESUMO

OBJECTIVE: Self-efficacy, the internal belief that one can perform a specific task successfully, influences behavior. To promote critical appraisal of medical literature, rheumatology training programs should foster both competence and self-efficacy for critical appraisal. This study aimed to investigate whether select items from the Clinical Research Appraisal Inventory (CRAI), an instrument measuring clinical research self-efficacy, could be used to measure critical appraisal self-efficacy (CASE). METHODS: One hundred twenty-five trainees from 33 rheumatology programs were sent a questionnaire that included two sections of the CRAI. Six CRAI items relevant to CASE were identified a priori; responses generated a CASE score (total score range 0-10; higher = greater confidence in one's ability to perform a specific task successfully). CASE scores' internal structure and relation to domain-concordant variables were analyzed. RESULTS: Questionnaires were completed by 112 of 125 (89.6%) trainees. CASE scores ranged from 0.5 to 8.2. The six CRAI items contributing to the CASE score demonstrated high internal consistency (Cronbach's α = 0.95) and unidimensionality. Criterion validity was supported by the findings that participants with higher CASE scores rated their epidemiology and biostatistics understanding higher than that of peers (P < 0.0001) and were more likely to report referring to studies to answer clinical questions (odds ratio 2.47, 95% confidence interval 1.41-4.33; P = 0.002). The correlation of CASE scores with percentage of questions answered correctly was only moderate, supporting discriminant validity. CONCLUSION: The six-item CASE instrument demonstrated content validity, internal consistency, discriminative capability, and criterion validity, including correlation with self-reported behavior, supporting its potential as a useful measure of critical appraisal self-efficacy.

3.
J Rheumatol ; 49(1): 60-67, 2022 01.
Artigo em Inglês | MEDLINE | ID: mdl-34470795

RESUMO

OBJECTIVE: Frailty is associated with mortality in systemic lupus erythematosus (SLE), but how best to measure frailty is unclear. We aimed to compare 2 frailty metrics, the self-reported Fatigue, Resistance, Ambulation, Illnesses, and Loss of weight (FRAIL) scale (FS) and the Fried phenotype (FP), in SLE to evaluate differences between frail and nonfrail women and whether frailty is associated with self-reported disability. METHODS: Adult women aged < 70 years with validated SLE and mild/moderate disease enrolled in this cross-sectional study between August 2018 and October 2019. Correlation and agreement between the FS and the FP were determined. Differences in sociodemographic and disease characteristics, patient-reported outcome measures (PROMs), and biomarkers between frail and nonfrail participants were evaluated, as well as the association of frailty with Valued Life Activities disability. RESULTS: Of 67 participants, 27% and 18% were frail according to the FS and the FP, respectively. Correlation (r = 0.51; P < 0.0001) and agreement (κ = 0.46; P = 0.0004) between the FS and the FP were significant. Frail women had greater disease damage, high-sensitivity C-reactive protein, and interleukin 6, and worse PROMs according to both frailty definitions. Both frailty measures were associated with self-reported disability after adjustment for age, comorbidity, and disease activity and damage; this relationship was attenuated for the FP. CONCLUSION: Frailty prevalence was high in this cohort of women with SLE using both frailty definitions, suggesting that frailty may be accelerated in women with SLE, particularly when based exclusively on self-report. Frailty remained associated with self-reported disability in adjusted analyses. The FS may be an informative point-of-care tool to identify frail women with SLE.


Assuntos
Fragilidade , Lúpus Eritematoso Sistêmico , Idoso , Estudos Transversais , Feminino , Idoso Fragilizado , Fragilidade/diagnóstico , Fragilidade/epidemiologia , Avaliação Geriátrica , Humanos , Medidas de Resultados Relatados pelo Paciente
4.
HSS J ; 17(2): 158-164, 2021 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-34421425

RESUMO

Background: Multidisciplinary team mentoring increasingly is being advocated for biomedical research training. Before implementing a curriculum that could include team mentoring, we asked faculty about their opinions of this mentoring approach. Questions/Purposes: The goals of this study were to ask faculty about the benefits, challenges, and drawbacks of team mentoring in research training. Methods: Twenty-two experienced mentors representing all academic departments at a single institution were interviewed about perceived benefits, drawbacks, and their willingness to participate in team mentoring. Responses were analyzed with qualitative techniques using grounded theory and a comparative analytic strategy. Results: Faculty noted academic pursuits in medicine usually occur within, and not across, specialties; thus, multidisciplinary team mentoring would require coordinating diverse work schedules, additional meetings, and greater time commitments. Other challenges included ensuring breadth of expertise without redundancy, skillfully managing group dynamics, and ensuring there is one decision-maker. Potential drawbacks for mentees included reluctance to voice preferences and forge unique paths, perceived necessity to simultaneously please many mentors, and less likelihood of establishing a professional bond with any particular mentor. Conclusions: Faculty recommended caution before embracing team mentoring models. An acceptable alternative might be a hybrid model with a primary mentor at the helm and a selected group of co-mentors committed to a multidisciplinary effort. This model requires training and professional development for primary mentors.

5.
Acad Med ; 96(7): 1010-1012, 2021 07 01.
Artigo em Inglês | MEDLINE | ID: mdl-33298694

RESUMO

PROBLEM: Medical education academies have been instrumental in providing greater recognition of and promotion for clinician-educators. However, producing education scholarship is essential for clinician-scholar-educator career advancement. Grant funding for education research and protected time to produce scholarship are still lacking for interested physicians, in part due to institutional budget constraints and competing priorities. APPROACH: The Hospital for Special Surgery Academy of Rheumatology Medical Educators was founded in 2011 to promote education scholarship through grants awarded to educators interested in research. Educators were asked to submit proposals aimed at the development of new teaching programs and curricular change. Selected applicants received up to $50,000 per year for one year. Grant money was obtained through directed fundraising from donors. Information from annual grant updates and survey responses from grant recipients in 2017 were used to assess the academy's effectiveness. OUTCOMES: Since 2012, 32 grants have been awarded, totaling $954,045 in funding. Recipients have produced national meeting abstracts, posters, oral presentations, and manuscripts and created unique curricula and electronic learning tools for medical students, residents, fellows, faculty, and patients. Four educators with demonstrated interest and research outcomes were identified during the pilot and received additional funding and support from a dedicated education research assistant. NEXT STEPS: The academy and the innovations grants program highlight the talents of under-supported and under-recognized teaching faculty by allowing them to distinguish themselves academically as clinician-scholar-educators. The success of these educators emphasizes the clear advantages of a formalized structure to achieve the hospital's education goals. Next steps include providing support for a rheumatology fellow to develop an education research career rather than one in bench, clinical, or translational research.


Assuntos
Academias e Institutos/organização & administração , Pesquisa Biomédica/economia , Educação Médica/métodos , Hospitais Especializados/economia , Reumatologia/educação , Pesquisa Biomédica/estatística & dados numéricos , Currículo/estatística & dados numéricos , Bolsas de Estudo/economia , Feminino , Hospitais Especializados/organização & administração , Humanos , Aprendizagem , Masculino , Tutoria/economia , Cidade de Nova Iorque , Médicos/estatística & dados numéricos , Estudantes de Medicina/estatística & dados numéricos , Apoio ao Desenvolvimento de Recursos Humanos/economia
6.
J Contin Educ Health Prof ; 39(1): 29-35, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-30614956

RESUMO

INTRODUCTION: Continuing education is necessary to foster new and effective research mentoring skills. We asked faculty about their research mentoring practices and what would support their skills and abilities as ongoing and effective research mentors. METHODS: Twenty-two experienced mentors were interviewed and asked about perceived areas for improvement, and challenges and facilitators to continued research mentoring. Responses were analyzed with qualitative techniques using semistructured interviews, grounded theory, and a constant comparative analytic strategy. RESULTS: The average time since the completion of the doctoral degree was 26 years. Twenty-one participants believed that more comprehensive institutional acknowledgment for their efforts would enhance research mentoring. This specifically included acknowledging their time spent and service (ie, effort) in multiple in-person and behind-the-scenes tasks. These research mentoring efforts were largely viewed as overlooked by the traditional focus on the achievement of tangible outcomes. Participants thought that a formal plan to organize research mentoring (such as a mentor's charter, and continuing education tailored to both novice and experienced research mentors) was needed to promote evolution of skills and documentation of time and service. Possible methods to support research mentors were suggested and included financial support for travel to national meetings, assistance in developing new projects, and consideration of mentoring activities in the process for academic promotion. DISCUSSION: Research mentors wanted their achievements, time spent, and service (ie, effort) to be acknowledged by the institution. A formal written mentoring charter and corresponding continuing education could facilitate acknowledging achievements, time, and service and thus help to sustain academic research mentoring.


Assuntos
Retroalimentação , Tutoria/métodos , Mentores/psicologia , Pesquisadores/psicologia , Teoria Fundamentada , Humanos , Entrevistas como Assunto/métodos , Tutoria/tendências , Pesquisa Qualitativa , Pesquisadores/educação , Pesquisadores/normas
7.
Clin Exp Rheumatol ; 35(5): 850-852, 2017.
Artigo em Inglês | MEDLINE | ID: mdl-28229821

RESUMO

OBJECTIVES: This study evaluates a novel, three-part nailfold capillaroscopy training curriculum for adult and paediatric rheumatology fellows. METHODS: All rheumatology fellows training at an academic medical centre took part in the three-part nailfold capillaroscopy curriculum. Tests of fellows' usage, interest, confidence, and ability in nailfold capillaroscopy were taken at multiple time-points throughout the curriculum. RESULTS: Fellows self-reported high levels of interest, increased confidence in delineating normal and abnormal nailfold capillaries (p=0.03) and increased usage of nailfold capillaroscopy (p=0.09). The ability of fellows to identify normal nailfold capillaries (p=0.03) and systemic sclerosis-specific nailfold capillary changes, such as neoangiogenesis (p<0.001), also increased. CONCLUSIONS: The curriculum was feasible and led to improved ability of learners to distinguish normal from abnormal and to recognise and describe systemic sclerosis-specific nailfold capillary changes. This curriculum also led to improved confidence in examining nailfold capillaries and increased usage of this skill in rheumatologic consultation.


Assuntos
Capilares/patologia , Dermoscopia/educação , Educação de Pós-Graduação em Medicina/métodos , Bolsas de Estudo , Angioscopia Microscópica , Unhas/irrigação sanguínea , Reumatologia/educação , Escleroderma Sistêmico/diagnóstico , Centros Médicos Acadêmicos , Competência Clínica , Currículo , Escolaridade , Humanos , Valor Preditivo dos Testes , Escleroderma Sistêmico/patologia
8.
Rheum Dis Clin North Am ; 42(4): 769-784, 2016 11.
Artigo em Inglês | MEDLINE | ID: mdl-27742026

RESUMO

Diagnostic imaging plays a crucial role in confirming the diagnosis of musculoskeletal (MSK) infection and determining the severity and extent of disease. The clinical diagnosis may be challenging due to the nonspecific presentation of pain and swelling. There are certain features that are pathognomonic for infection. Pre-existing conditions an make diagnosing infection difficult. Prior surgery can create artifacts on advanced imaging modalities such as computed tomography and MRI, obscuring the tissues immediately around the hardware. Recent technological advances have improved physicians' ability to diagnose MSK infection with greater sensitivity, specificity, and accuracy.


Assuntos
Abscesso/diagnóstico por imagem , Artrite Infecciosa/diagnóstico por imagem , Celulite (Flegmão)/diagnóstico por imagem , Prótese Articular , Osteomielite/diagnóstico por imagem , Infecções Relacionadas à Prótese/diagnóstico por imagem , Humanos , Imageamento por Ressonância Magnética , Radiografia , Cintilografia , Tomografia Computadorizada por Raios X , Ultrassonografia
9.
Clin Rheumatol ; 35(8): 2093-2099, 2016 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-26585177

RESUMO

The NYC Rheumatology Objective Structured Clinical Examination (NYC-ROSCE) is held annually to assess fellow competencies. We recently redesigned our OSCE to better assess subspecialty trainee communication skills and professionalism by developing scenarios in which the patients encountered were psychosocially or medically complex. The objective of this study is to identify which types of verbal and non-verbal skills are most important in the perception of professionalism in the patient-physician interaction. The 2012-2013 NYC-ROSCEs included a total of 53 fellows: 55 MD evaluators from 7 NYC rheumatology training programs (Hospital for Special Surgery-Weill Cornell (HSS), SUNY/Downstate, NYU, Einstein, Columbia, Mount Sinai, and North Shore/Long Island Jewish (NSLIJ)), and 55 professional actors/standardized patients participated in 5 stations. Quantitative fellow performance assessments were made on the following: maintaining composure; partnering with the patient; honesty; professionalism; empathy; and accountability. Free-text comments were solicited regarding specific strengths and weaknesses. A total of 53/53 eligible (100 %) fellows were evaluated. MD evaluators rated fellows lower for professionalism than did the standardized patients (6.8 ± 0.6 vs. 7.4 ± 0.8, p = 0.05), suggesting that physicians and patients view professionalism somewhat differently. Fellow self-evaluations for professionalism (6.6 ± 1.2) were concordant with those of the MD evaluators. Ratings of empathy by fellows themselves (6.6 ± 1.0), MD evaluators (6.6 ± 0.7), and standardized patients (6.6 ± 1.1) agreed closely. Jargon use, frequently cited by evaluators, showed a moderate association with lower professionalism ratings by both MD evaluators and patients. Psychosocially challenging patient encounters in the NYC-ROSCE permitted critical assessment of the patient-centered traits contributing to impressions of professionalism and indicate that limiting medical jargon is an important component of the competency of professionalism.


Assuntos
Competência Clínica/normas , Empatia , Profissionalismo/normas , Reumatologia/educação , Competência Clínica/estatística & dados numéricos , Bolsas de Estudo , Humanos , Modelos Lineares , Autoavaliação (Psicologia) , Estados Unidos
12.
Rheum Dis Clin North Am ; 38(4): 747-59, 2012 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-23137580

RESUMO

The expansion of therapeutic options for rheumatoid arthritis (RA) has improved the functional, quality of life, and radiographic outcomes for patients, although immunomodulatory and immunosuppressive effects may increase the potential for complications related to infection risk or wound healing after orthopedic surgery. Additionally, medications without significant effects on the immune system, such as nonsteroidal anti-inflammatory drugs, may have consequences in terms of bleeding or cardiovascular disease. Increased vigilance is required when using these medications, particularly in the perioperative period. This article considers the recent literature and data on the perioperative use of medications commonly used in RA.


Assuntos
Antirreumáticos/efeitos adversos , Artrite Reumatoide/tratamento farmacológico , Artrite Reumatoide/cirurgia , Artroplastia , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/prevenção & controle , Antirreumáticos/administração & dosagem , Artrite Reumatoide/epidemiologia , Humanos , Assistência Perioperatória , Fatores de Risco
13.
J Rheumatol ; 39(6): 1280-6, 2012 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-22505701

RESUMO

OBJECTIVE: To implement a rheumatology department education retreat to systematically identify and address the key factors necessary to improve medical education in our division in preparation for developing a rheumatology academy. METHODS: The Hospital for Special Surgery organized a retreat for the Rheumatology Department aimed at (1) providing formal didactics and (2) assessing participants' self-reported skills and interest in education with the goal of directing this information toward formalizing improvement. In a mixed-methods study design, faculty and fellows in the Division of Rheumatology were surveyed online pre- and post-retreat regarding various aspects of the current education program, their teaching abilities, interest and time spent in teaching, divisional resources allocated, and how education is valued. RESULTS: Enthusiasm for teaching was high before and rose further after the retreat. Confidence in abilities was higher than expected before but fell afterward. Many noted that the lack of specific feedback on teaching skills and useful metrics to assess performance prevented the achievement of educational excellence. Most responding felt lack of time, knowledge of how to teach well, and resources prevented them from making greater commitments to educational endeavors and participating fully and effectively in the department's teaching activities. CONCLUSION: While most rheumatology faculty members want to improve as teachers, they know neither where their educational strengths and weaknesses lie nor where or how to begin to change their teaching abilities. The key elements for an academy would thus be an educational environment that elevates the quality of teaching throughout the division and promotes teaching careers and education research, and raises the importance and quality of teaching to equivalence with clinical care and research.


Assuntos
Currículo , Educação Médica/métodos , Processos Grupais , Reumatologia/educação , Desenvolvimento de Pessoal , Ensino/métodos , Educação Médica/organização & administração , Objetivos , Humanos , Intenção , Reumatologia/organização & administração
14.
HSS J ; 8(2): 165-8, 2012 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-23874258

RESUMO

BACKGROUND: While most faculty members want to improve as teachers, they neither know where their educational strengths and weaknesses lie nor where or how to begin to effect a change in their teaching abilities. The lack of actionable, directed and specific feedback, and sensible and sensitive metrics to assess performance and improvement complicates the attainment of educational excellence. PURPOSE: The purpose of this article was to outline a series of specific steps that medical education programs can take to enhance the quality of teaching, promote teaching excellence, elevate the status and value of medical educators, and stimulate the creation of innovative teaching programs and curricula. METHODS: To achieve these goals at the Hospital for Special Surgery, the Academy of Rheumatology Medical Educators was formed. The academy had the following goals: (1) create within our institution a mission which advances and supports educators, (2) establish a membership composed of distinguished educators, (3) create a formal organizational structure with designated leadership, (4) dedicate resources that fund mission-related initiatives and research, and (5) establish a plan for promoting teachers as well as enhancing and advancing educational scholarship. RESULTS: The Hospital for Special Surgery Academy of Rheumatology Medical Educators was recently formed to address these goals by promoting teaching and learning of musculoskeletal skills in an environment that is supportive to educators and trainees and provides much needed resources for teachers. SUMMARY: The development of a pilot academy of medical educators represents one of the high-priority goals of those institutions that wish to elevate and enrich their teaching through a structured, proven approach.

17.
Arthritis Rheum ; 61(12): 1686-93, 2009 Dec 15.
Artigo em Inglês | MEDLINE | ID: mdl-19950304

RESUMO

OBJECTIVE: Traditional means of testing rheumatology fellows do not adequately assess some skills that are required to practice medicine well, such as humanistic qualities, communication skills, or professionalism. Institution of the New York City Rheumatology Objective Structured Clinical Examination (ROSCE) and our sequential 5 years of experience have provided us with a unique opportunity to assess its usefulness and objectivity as a rheumatology assessment tool. METHODS: Prior to taking the examination, all of the fellows were rated by their program directors. Fellows from the participating institutions then underwent a multistation patient-interactive examination observed and rated by patient actors and faculty raters. Assessments were recorded by all of the participants using separate but overlapping sets of instruments testing the Accreditation Council of Graduate Medical Education (ACGME) core competencies of patient care, interpersonal and communication skills, professionalism, and overall medical knowledge. RESULTS: Although the program directors tended to rate their fellows more highly than the ROSCE raters, typically there was agreement between the program directors and the ROSCE faculty in distinguishing between the highest- and lowest- performing fellows. The ROSCE faculty and patient actor assessments of individual trainees were notable for a high degree of concordance, both quantitatively and qualitatively. CONCLUSION: The ROSCE provides a unique opportunity to obtain a patient-centered assessment of fellows' ACGME-mandated competencies that traditional knowledge-based examinations, such as the rheumatology in-service examination, cannot measure. The ability of the ROSCE to provide a well-rounded and objective assessment suggests that it should be considered an important component of the rheumatology training director's toolbox.


Assuntos
Competência Clínica/normas , Educação Médica Continuada/métodos , Bolsas de Estudo/normas , Doenças Reumáticas/diagnóstico , Reumatologia/normas , Educação , Humanos , Cidade de Nova Iorque , Avaliação de Programas e Projetos de Saúde , Reprodutibilidade dos Testes , Reumatologia/educação
18.
Clin Rheumatol ; 28(6): 729-32, 2009 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-19224125

RESUMO

This case describes a patient who developed diffuse fasciitis with eosinophilia (DFE) after an exaggerated local response to radiation following excision of a lymph node-negative breast cancer. Our patient's fasciitis was diffuse, involving both upper and lower extremities and the trunk at sites distant from the irradiation and tumor site. The fasciitis progressed after curative excision of the breast cancer rather than concurrently with active breast cancer and persisted despite therapy; there was no tumor reoccurrence. With three published cases linking localized eosinophilic fasciitis with breast cancer, and with the literature suggesting that DFE commonly presents after a traumatic trigger, the possibility that radiation therapy for breast cancer could be one such trigger is an important insight for clinicians treating the many patients who undergo breast cancer treatment each year.


Assuntos
Neoplasias da Mama/radioterapia , Eosinofilia/etiologia , Fasciite/etiologia , Radioterapia/efeitos adversos , Idoso , Neoplasias da Mama/cirurgia , Terapia Combinada , Eosinofilia/diagnóstico , Fasciite/diagnóstico , Feminino , Humanos
19.
Arthritis Rheum ; 60(1): 22-9, 2009 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-19116901

RESUMO

OBJECTIVE: Rheumatoid arthritis (RA) is a chronic inflammatory disease associated with premature atherosclerosis, vascular stiffening, and heart failure. This study was undertaken to investigate whether RA is associated with underlying structural and functional abnormalities of the left ventricle (LV). METHODS: Eighty-nine RA patients without clinical cardiovascular disease and 89 healthy matched controls underwent echocardiography, carotid ultrasonography, and radial tonometry to measure arterial stiffness. RA patients and controls were similar in body size, hypertension and diabetes status, and cholesterol level. RESULTS: LV diastolic diameter (4.92 cm versus 4.64 cm; P<0.001), mass (136.9 gm versus 121.7 gm; P=0.004 or 36.5 versus 32.9 gm/m2.7; P=0.01), ejection fraction (71% versus 67%; P<0.001), and prevalence of LV hypertrophy (18% versus 6.7%; P=0.023) were all higher among RA patients versus controls. In multivariate analysis, presence of RA was an independent correlate of LV mass (P=0.004). Furthermore, RA was independently associated with presence of LV hypertrophy (odds ratio 4.14 [95% confidence interval 1.24, 13.80], P=0.021). Among RA patients, age at diagnosis and disease duration were independently related to LV mass. RA patients with LV hypertrophy were older and had higher systolic pressure, damage index scores, C-reactive protein levels, homocysteine levels, and arterial stiffness compared with those without LV hypertrophy. CONCLUSION: The present results demonstrate that RA is associated with increased LV mass. Disease duration is independently related to increased LV mass, suggesting a pathophysiologic link between chronic inflammation and LV hypertrophy. In contrast, LV systolic function is preserved in RA patients, indicating that systolic dysfunction is not an intrinsic feature of RA.


Assuntos
Artrite Reumatoide/epidemiologia , Ecocardiografia , Hipertrofia Ventricular Esquerda/diagnóstico por imagem , Hipertrofia Ventricular Esquerda/epidemiologia , Volume Sistólico , Adulto , Distribuição por Idade , Feminino , Humanos , Hipertrofia Ventricular Esquerda/fisiopatologia , Masculino , Pessoa de Meia-Idade , Fatores de Risco
20.
Lancet ; 373(9664): 659-72, 2009 Feb 21.
Artigo em Inglês | MEDLINE | ID: mdl-19157532

RESUMO

Rheumatoid arthritis is a systemic, inflammatory, autoimmune disorder. Enhanced understanding of molecular pathogenesis has enabled development of innovative biological agents that target specific parts of the immune system. These treatments have changed the course and face of rheumatoid arthritis and outcomes for patients and society. New knowledge has emerged of how environmental factors interact with susceptibility genes and the immune system in the pathogenesis of a major subset of rheumatoid arthritis. Research undertaken on the longitudinal disease process and molecular pathology of joint inflammation has led to new therapeutic strategies that promote early use of disease-modifying drugs with tight disease control and distinct and quantifiable treatment goals. Today, such approaches can halt most cases of joint destruction but not all instances of joint inflammation and comorbidity. Understanding the cause and pathogenesis of different rheumatoid arthritis subsets will lead not only to individualised treatments during early phases of the illness but also, possibly, to disease prevention.


Assuntos
Antirreumáticos/uso terapêutico , Artrite Reumatoide , Inflamação/imunologia , Fator de Necrose Tumoral alfa/antagonistas & inibidores , Anticorpos Monoclonais/uso terapêutico , Artrite Reumatoide/tratamento farmacológico , Artrite Reumatoide/genética , Artrite Reumatoide/fisiopatologia , Humanos , Inflamação/tratamento farmacológico , Fator Reumatoide/sangue , Fator Reumatoide/imunologia
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