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Sing CW, Lin TC, Bartholomew S, Bell JS, Bennett C, Beyene K, Bosco-Levy P, Bradbury BD, Chan AHY, Chandran M, Cooper C, de Ridder M, Doyon CY, Droz-Perroteau C, Ganesan G, Hartikainen S, Ilomaki J, Jeong HE, Kiel DP, Kubota K, Lai ECC, Lange JL, Lewiecki EM, Lin J, Liu J, Maskell J, de Abreu MM, O'Kelly J, Ooba N, Pedersen AB, Prats-Uribe A, Prieto-Alhambra D, Qin SX, Shin JY, Sørensen HT, Tan KB, Thomas T, Tolppanen AM, Verhamme KMC, Wang GHM, Watcharathanakij S, Wood SJ, Cheung CL, Wong ICK. Global Epidemiology of Hip Fractures: Secular Trends in Incidence Rate, Post-Fracture Treatment, and All-Cause Mortality. J Bone Miner Res 2023; 38:1064-1075. [PMID: 37118993 DOI: 10.1002/jbmr.4821] [Citation(s) in RCA: 140] [Impact Index Per Article: 70.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 04/20/2023] [Accepted: 04/26/2023] [Indexed: 04/30/2023]
Abstract
In this international study, we examined the incidence of hip fractures, postfracture treatment, and all-cause mortality following hip fractures, based on demographics, geography, and calendar year. We used patient-level healthcare data from 19 countries and regions to identify patients aged 50 years and older hospitalized with a hip fracture from 2005 to 2018. The age- and sex-standardized incidence rates of hip fractures, post-hip fracture treatment (defined as the proportion of patients receiving anti-osteoporosis medication with various mechanisms of action [bisphosphonates, denosumab, raloxifene, strontium ranelate, or teriparatide] following a hip fracture), and the all-cause mortality rates after hip fractures were estimated using a standardized protocol and common data model. The number of hip fractures in 2050 was projected based on trends in the incidence and estimated future population demographics. In total, 4,115,046 hip fractures were identified from 20 databases. The reported age- and sex-standardized incidence rates of hip fractures ranged from 95.1 (95% confidence interval [CI] 94.8-95.4) in Brazil to 315.9 (95% CI 314.0-317.7) in Denmark per 100,000 population. Incidence rates decreased over the study period in most countries; however, the estimated total annual number of hip fractures nearly doubled from 2018 to 2050. Within 1 year following a hip fracture, post-hip fracture treatment ranged from 11.5% (95% CI 11.1% to 11.9%) in Germany to 50.3% (95% CI 50.0% to 50.7%) in the United Kingdom, and all-cause mortality rates ranged from 14.4% (95% CI 14.0% to 14.8%) in Singapore to 28.3% (95% CI 28.0% to 28.6%) in the United Kingdom. Males had lower use of anti-osteoporosis medication than females, higher rates of all-cause mortality, and a larger increase in the projected number of hip fractures by 2050. Substantial variations exist in the global epidemiology of hip fractures and postfracture outcomes. Our findings inform possible actions to reduce the projected public health burden of osteoporotic fractures among the aging population. © 2023 The Authors. Journal of Bone and Mineral Research published by Wiley Periodicals LLC on behalf of American Society for Bone and Mineral Research (ASBMR).
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Fafá BP, Louzada-Junior P, Titton DC, Zandonade E, Ranza R, Laurindo I, Peçanha P, Ranzolin A, Hayata AL, Duarte A, Silveira IG, Costa I, Macieira JC, Guedes-Barbosa LS, Bertolo MB, Sauma MFLDC, Silva MBG, Freire M, Scheinberg MA, Fernandes V, Bianchi W, Miranda JRS, Pinheiro GRC, Carvalho HMS, Brenol CV, Pereira IA, de Castro GRW, de Morais JCB, Oliveira SKF, de Abreu MM, Toledo RA, Pinheiro MM, Vieira WP, Valim V. Drug survival and causes of discontinuation of the first anti-TNF in ankylosing spondylitis compared with rheumatoid arthritis: analysis from BIOBADABRASIL. Clin Rheumatol 2015; 34:921-7. [PMID: 25851594 DOI: 10.1007/s10067-015-2929-7] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2014] [Revised: 03/16/2015] [Accepted: 03/23/2015] [Indexed: 12/19/2022]
Abstract
Treatment survival with biological therapy may be influenced by many factors, and it seems to be different among various rheumatic diseases and biological agents. The goal of the study was to compare the drug survival and the causes of discontinuation of anti-tumoral necrosis factor (anti-TNF) therapy in ankylosing spondylitis (AS) with rheumatoid arthritis (RA). Study participants were a cohort from the Brazilian Registry of Biological Therapies in Rheumatic Diseases (BIOBADABRASIL) between 2008 and 2012. The observation time was up to 4 years following the introduction of the first treatment. Gender, age, disease duration, disease activity, comorbidities, and concomitant therapies were assessed. A total of 1303 patients were included: 372 had AS and 931 had RA in which 38.7 % (n = 504) used infliximab (IFX), 34.9 % (n = 455) used adalimumab (ADA), and 26.4 % (n = 344) used etanercept (ETA). The anti-TNF drug survival of patients with AS was 63.08 months (confidence interval (CI) 60.24, 65.92) and patients with RA was 47.5 months (CI 45.65, 49.36). It was significant higher in AS (log-rank; p ≤ 0.001). Patients with RA discontinued anti-TNF more than patients with AS when adjusted to gender and corticosteroid. The adjHR (95 % CI) was 1.6 (1.14, 2.31). Female patients who were also corticosteroid users, but not of advanced age, have shown lower survival for both diseases (log-rank, p ≤ 0.001). The discontinuation rate of IFX, but not of ADA or ETA, was significantly higher in RA than in SA; HR (95 % CI) was 2.49 (1.46, 4.24). The main causes of discontinuation were ineffectiveness and adverse event in both diseases. AS patients have better drug survival adjusted to gender, age, and corticosteroid. This results appear to be related to the disease mechanism.
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Research Support, Non-U.S. Gov't |
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de Abreu MM, Walker DR, Sesso RC, Ferraz MB. Health-related quality of life of patients recieving hemodialysis and peritoneal dialysis in São Paulo, Brazil: a longitudinal study. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2011; 14:S119-S121. [PMID: 21839882 DOI: 10.1016/j.jval.2011.05.016] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
OBJECTIVES The aim of this study was to evaluate quality of life in patients undergoing hemodialysis (HD) or peritoneal dialysis (PD) in São Paulo, Brazil. METHODS Inclusion criteria for this is a 1-year prospective study included being 18 years of age or older and clinically stable receiving chronic dialysis. Quality of life was measured using the SF-12 and the Kidney Disease Quality of Life questionnaires at baseline, 6 months, and 12 months. Patients who completed the surveys for all three periods were evaluated. Differences in quality of life scores were measured using univariate and multivariate regression analyses. RESULTS One hundred eighty-nine of 249 (76%) HD patients and 161 of 228 (71%) PD patients completed all three surveys. The PD group was older and a larger number had diabetes. PD patients consistently had higher scores than HD patients at all three measurement periods for patient satisfaction (P = 0.002, P = 0.005, and P = 0.005, respectively), encouragement/support from staff (P = 0.003, P = 0.017, and P = 0.029, respectively), and burden of kidney disease (P = 0.003, P = 0.017, and P = 0.057, respectively). The HD group had a greater percent of patients who clinically improved from baseline to 12 months compared to PD patients for sleep quality, social support, encouragement/support from staff, and overall health. Scores for other dimensions of the Kidney Disease Quality of Life and SF-12 questionnaires were not significantly different between the PD and HD groups. CONCLUSIONS The results provide evidence that PD and HD patients have equivalent health-related quality of life in several domains, although the former performed better in some quality of life domains despite being older and having more comorbidities.
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Comparative Study |
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Yonekura CL, Oliveira RDR, Titton DC, Ranza R, Ranzolin A, Hayata AL, Duarte Â, Silveira IG, Carvalho HMDSD, Moraes JCBD, Abreu MMD, Valim V, Bianchi W, Brenol CV, Pereira IA, Costa I, Macieira JC, Miranda JR, Guedes-Barbosa LS, Bertolo MB, Sauma MFLDC, Silva MB, Freire M, Scheinberg MA, Toledo RA, Oliveira SK, Fernandes V, Pinheiro MM, Castro G, Vieira WP, Baaklini CE, Ruffino-Netto A, Pinheiro GDRC, Laurindo IMM, Louzada-Junior P. Incidência de tuberculose em pacientes com artrite reumatoide em uso de bloqueadores do TNF no Brasil: dados do Registro Brasileiro de Monitoração de Terapias Biológicas BiobadaBrasil. REVISTA BRASILEIRA DE REUMATOLOGIA 2017. [DOI: 10.1016/j.rbr.2017.05.003] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
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Lin TC, Yoshida K, Tedeschi SK, de Abreu MM, Hashemi N, Solomon DH. Risk of Hepatitis B Virus Reactivation in Patients With Inflammatory Arthritis Receiving Disease-Modifying Antirheumatic Drugs: A Systematic Review and Meta-Analysis. Arthritis Care Res (Hoboken) 2018; 70:724-731. [PMID: 28834412 DOI: 10.1002/acr.23346] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Accepted: 08/15/2017] [Indexed: 12/13/2022]
Abstract
OBJECTIVE To assess hepatitis B virus (HBV) reactivation rates in patients with resolved or chronic HBV infection, receiving disease-modifying antirheumatic drugs (DMARDs) and with or without antiviral prophylaxis. METHODS We conducted a systematic review and meta-analysis. Electronic searches were conducted in PubMed, Medline, and Embase using Ovid through December 31, 2015. A search strategy was developed for each database using the following inclusion criteria: for participants, rheumatoid arthritis, psoriatic arthritis, ankylosing spondylitis, and resolved or chronic HBV infection; for intervention, tumor necrosis factor (TNF) inhibitors or non-TNF biologic or nonbiologic DMARDs; and for outcome, HBV reactivation. Four reviewers independently extracted study data and assessed study quality using the Newcastle-Ottawa Scale. To determine the pooled HBV reactivation rate, the variances of the raw proportions were stabilized using a Freeman-Tukey-type arcsine square root transformation, using a random-effects model. RESULTS Twenty-five studies met the inclusion criteria. The overall pooled rate of HBV reactivation was 1.6% (95% confidence interval [95% CI] 0.8-2.6) in patients with resolved HBV. Similar rates were observed in resolved patients taking TNF inhibitors (1.4% [95% CI 0.5-2.6]), non-TNF biologics (6.1% [95% CI 0.0-16.6]), and nonbiologic DMARDs (1.7% [95% CI 0.2-4.2]). We also found that the reactivation rate was lower in patients with chronic HBV infection who received antiviral prophylaxis (9.0% [95% CI 4.1-15.5]) than in those who did not (14.6% [95% CI 4.3-29.0]). CONCLUSION We found that the HBV reactivation rate in inflammatory arthritis patients receiving DMARDs was low in resolved patients and moderate in patients with chronic HBV infection. Further, lower rates were observed in patients with chronic HBV infection who were using antiviral prophylaxis.
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Systematic Review |
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de Abreu MM, Walker DR, Sesso RC, Ferraz MB. A cost evaluation of peritoneal dialysis and hemodialysis in the treatment of end-stage renal disease in Sao Paulo, Brazil. Perit Dial Int 2012. [PMID: 23209041 DOI: 10.3747/pdi.2011.00138] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVE Conventional hemodialysis (HD) predominates over peritoneal dialysis (PD) around the world. Prospective and comparative studies comparing the costs of these modalities are scarce. In the present prospective assessment, we describe the resources used and total patient costs for both HD and PD. ♢ METHODOLOGY We assessed 249 patients on HD and 228 on PD. All patients were 18 years of age or older and on stable dialysis. The information was collected at three points over 1 year, using standard questionnaires. The sources for costs were the Brazilian public and private health care systems. Societal perspective was considered. ♢ STATISTICAL ANALYSIS Core trends and dispersions were measured. Regression models assessed the impact of modality on the average total cost per patient per year. ♢ RESULTS Of the 249 HD patients and 228 PD dialysis patients, 189 (74%) and 160 (70%) respectively completed follow-up. The mean age for women was 55.8 years; for men, it was 59.8 years (p = 0.001). The average total cost per patient-year was US$28 570 for HD and US$27 158 for PD. By category, the costs consisted of direct medical-hospital costs (82.3% for HD, 86.5% for PD), direct nonmedical costs (5.3% for HD, 3.7% for PD), and indirect costs (12.4% for HD, 9.8% for PD). Overall costs were less for PD patients than for their HD counterparts (p = 0.025). ♢ CONCLUSIONS Maintenance dialysis represented the most important source of costs for both modalities; loss of productivity incurred significant costs. Future studies should contemplate the social consequences arising from each modality.
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Research Support, Non-U.S. Gov't |
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Sing CW, Lin TC, Bartholomew S, Bell JS, Bennett C, Beyene K, Bosco-Lévy P, Chan AHY, Chandran M, Cheung CL, Doyon CY, Droz-Perroteau C, Ganesan G, Hartikainen S, Ilomaki J, Jeong HE, Kiel DP, Kubota K, Lai ECC, Lange J, Lewiecki EM, Liu J, Man KKC, Mendes de Abreu M, Moore N, O'Kelly J, Ooba N, Pedersen AB, Prieto-Alhambra D, Shin JY, Sørensen HT, Tan KB, Tolppanen AM, Verhamme KMC, Wang GHM, Watcharathanakij S, Zhao H, Wong ICK. Global epidemiology of hip fractures: a study protocol using a common analytical platform among multiple countries. BMJ Open 2021; 11:e047258. [PMID: 34321298 PMCID: PMC8319985 DOI: 10.1136/bmjopen-2020-047258] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
INTRODUCTION Hip fractures are associated with a high burden of morbidity and mortality. Globally, there is wide variation in the incidence of hip fracture in people aged 50 years and older. Longitudinal and cross-geographical comparisons of health data can provide insights on aetiology, risk factors, and healthcare practices. However, systematic reviews of studies that use different methods and study periods do not permit direct comparison across geographical regions. Thus, the objective of this study is to investigate global secular trends in hip fracture incidence, mortality and use of postfracture pharmacological treatment across Asia, Oceania, North and South America, and Western and Northern Europe using a unified methodology applied to health records. METHODS AND ANALYSIS This retrospective cohort study will use a common protocol and an analytical common data model approach to examine incidence of hip fracture across population-based databases in different geographical regions and healthcare settings. The study period will be from 2005 to 2018 subject to data availability in study sites. Patients aged 50 years and older and hospitalised due to hip fracture during the study period will be included. The primary outcome will be expressed as the annual incidence of hip fracture. Secondary outcomes will be the pharmacological treatment rate and mortality within 12 months following initial hip fracture by year. For the primary outcome, crude and standardised incidence of hip fracture will be reported. Linear regression will be used to test for time trends in the annual incidence. For secondary outcomes, the crude mortality and standardised mortality incidence will be reported. ETHICS AND DISSEMINATION Each participating site will follow the relevant local ethics and regulatory frameworks for study approval. The results of the study will be submitted for peer-reviewed scientific publications and presented at scientific conferences.
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other |
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Mendes de Abreu M, Strand V, Levy RA, Araujo DV. Putting the value into biosimilar decision making. Autoimmun Rev 2014; 13:678-84. [DOI: 10.1016/j.autrev.2014.01.051] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2013] [Accepted: 01/07/2014] [Indexed: 01/23/2023]
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Mogami R, Pereira Vaz JL, de Fátima Barcelos Chagas Y, de Abreu MM, Torezani RS, de Almeida Vieira A, Junqueira Filho EA, Barbosa YB, Carvalho ACP, Lopes AJ. Ultrasonography of Hands and Wrists in the Diagnosis of Complications of Chikungunya Fever. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2018; 37:511-520. [PMID: 28786505 DOI: 10.1002/jum.14344] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Accepted: 05/02/2017] [Indexed: 06/07/2023]
Abstract
The purpose of this series was to describe the ultrasonographic and radiographic manifestations of changes to the hands and wrists in 50 patients with chronic musculoskeletal symptoms secondary to Chikungunya fever during the 2016 outbreak that occurred in Rio de Janeiro, Brazil. Most of the plain radiographs were normal (62%). The most common ultrasonographic findings were small joint synovitis (84%), wrist synovitis (74%), finger tenosynovitis (70%), and cellulitis (50%). In most cases, power Doppler did not show an increase in synovial vascular flow. The plain radiographs showed no specific findings, whereas the ultrasound images revealed synovial compromise and neural thickening.
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Case Reports |
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Yonekura CL, Oliveira RDR, Titton DC, Ranza R, Ranzolin A, Hayata AL, Duarte Â, Silveira IG, Carvalho HMDSD, Moraes JCBD, Abreu MMD, Valim V, Bianchi W, Brenol CV, Pereira IA, Costa I, Macieira JC, Miranda JRS, Guedes-Barbosa LS, Bertolo MB, Sauma MFLDC, Silva MBG, Freire M, Scheinberg MA, Toledo RA, Oliveira SKF, Fernandes V, Pinheiro MM, Castro G, Vieira WP, Baaklini CE, Ruffino-Netto A, Pinheiro GDRC, Laurindo IMM, Louzada-Junior P. Incidence of tuberculosis among patients with rheumatoid arthritis using TNF blockers in Brazil: data from the Brazilian Registry of Biological Therapies in Rheumatic Diseases (Registro Brasileiro de Monitoração de Terapias Biológicas - BiobadaBrasil). REVISTA BRASILEIRA DE REUMATOLOGIA 2017; 57 Suppl 2:477-483. [PMID: 28739353 DOI: 10.1016/j.rbre.2017.05.005] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Accepted: 05/24/2017] [Indexed: 12/21/2022] Open
Abstract
OBJECTIVES To assess the incidence of tuberculosis and to screen for latent tuberculosis infection among Brazilians with rheumatoid arthritis using biologics in clinical practice. PATIENTS AND METHODS This cohort study used data from the Brazilian Registry of Biological Therapies in Rheumatic Diseases (Registro Brasileiro de Monitoração de Terapias Biológicas - BiobadaBrasil), from 01/2009 to 05/2013, encompassing 1552 treatments, including 415 with only synthetic disease-modifying anti-rheumatic drugs, 942 synthetic DMARDs combined with anti-tumor necrosis factor (etanercept, infliximab, adalimumab) and 195 synthetic DMARDs combined with other biologics (abatacept, rituximab and tocilizumab). The occurrence of tuberculosis and the drug exposure time were assessed, and screening for tuberculosis was performed. STATISTICAL ANALYSIS Unpaired t-test and Fisher's two-tailed test; p<0.05. RESULTS The exposure times were 981 patient-years in the controls, 1744 patient-years in the anti-TNF group (adalimumab=676, infliximab=547 and etanercept=521 patient-years) and 336 patient-years in the other biologics group. The incidence rates of tuberculosis were 1.01/1000 patient-years in the controls and 2.87 patient-years among anti-TNF users (adalimumab=4.43/1000 patient-years; etanercept=1.92/1000 patient-years and infliximab=1.82/1000 patient-years). No cases of tuberculosis occurred in the other biologics group. The mean drug exposure time until the occurrence of tuberculosis was 27(11) months for the anti-TNF group. CONCLUSIONS The incidence of tuberculosis was higher among users of synthetic DMARDs and anti-TNF than among users of synthetic DMARDs and synthetic DMARDs and non-anti-TNF biologics and also occurred later, suggesting infection during treatment and no screening failure.
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Journal Article |
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Mogami R, Vaz JLP, Chagas YDFB, Torezani RS, Vieira ADA, Koifman ACB, Barbosa YB, de Abreu MM. Ultrasound of ankles in the diagnosis of complications of chikungunya fever. Radiol Bras 2017; 50:71-75. [PMID: 28428648 PMCID: PMC5396995 DOI: 10.1590/0100-3984.2016.0221] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Objective To describe the main ultrasound findings of chikungunya fever in the
ankle. Materials and Methods This was a cross-sectional observational study involving 52 patients referred
to the Hospital Universitário Pedro Ernesto and presenting with
clinical and biochemical evidence of chikungunya fever. The examinations
were performed by a radiologist with more than 20 years of experience in
ultrasound. Results The predominant gender was female (in 88.5%), and the mean age was 58.4
years. The majority (61.5%) of the patients came from the northern part of
the city of Rio de Janeiro, and 46.2% were using corticosteroids to treat
inflammatory symptoms. The most common alterations observed by ultrasound
were joint effusion (in 69.2%), tenosynovitis (in 59.6%), cellulitis (in
46.2%), Kager's fat pad thickening (in 29.9%), myositis (of the soleus or
flexor hallucis longus muscle) (in 17.3%), retrocalcaneal bursitis (in
5.8%), tendon ruptures (in 3.8%), and increased vascular flow on power
Doppler (in 3.8%). Conclusion Signs of synovitis and tenosynovitis were the main ultrasound findings in a
predominantly female population with a mean age of 58.4 years. Further
studies are needed in order to define the role of ultrasound in the
follow-up of such patients.
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Journal Article |
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Abreu MMD, Battisti R, Martins RS, Baumgratz TD, Cuziol M. Shared decision making in Brazil: history and current discussion. ZEITSCHRIFT FUR EVIDENZ FORTBILDUNG UND QUALITAET IM GESUNDHEITSWESEN 2011; 105:240-4. [PMID: 21620315 DOI: 10.1016/j.zefq.2011.04.009] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
There is no SDM in clinical practice in Brazil. The first steps have been taken towards research and tool development recently. Likewise, our society is starting to get involved with decision making in health care. This paper aims to offer an overview of the Brazilian health system history, its values, and its influence on SDM. The participative social control concept is introduced as a result of the movement against the dictatorship era. In addition, the influence of social changes on the Medical Ethical Code is delineated. SDM state of the art in Brazil is also discussed and the challenges to implement it on clinical practice are described. Regardless the challenges, it is possible to make a positive assessment of SDM in Brazil.
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Review |
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de Abreu MM, Maiorano AC, Tedeschi SK, Yoshida K, Lin TC, Solomon DH. Outcomes of lupus and rheumatoid arthritis patients with primary dengue infection: A seven-year report from Brazil. Semin Arthritis Rheum 2017; 47:749-755. [PMID: 29061443 DOI: 10.1016/j.semarthrit.2017.09.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Revised: 08/23/2017] [Accepted: 09/05/2017] [Indexed: 11/27/2022]
Abstract
OBJECTIVE We described the clinical profile and outcomes of patients with SLE and RA diseases reported to the Brazilian Health Information System with primary dengue infection. METHODS Databases from the Brazilian Public Health Informatics System (SUS) were linked as the source of information. Three databases comprising different longitudinal information of lupus or rheumatoid arthritis (RA) patients under treatment and care through the Brazilian Health System were linked. Patients who had lupus ICD-9 code or RA ICD-9 code and their treatment approved by SUS were included in the study. In Study 1, we described the clinical characteristics of RA/lupus patients who had dengue infection. In Study 2, we compared RA/lupus patients with or without dengue for hospitalization rates after index dengue diagnosis for dengue-exposed or matching date for dengue-unexposed. RESULTS We included 69 SLE and 301 RA patients with dengue. In the RA/lupus with dengue case series, hospitalization was found in 24.6% of lupus subjects and of 11.2% of RA subjects. It differed by geographic region (p = 0.03), gender (p = 0.05) and the use of azathioprine (p = 0.02). Dengue was the most frequent reason for hospitalization reported (43.0%). Hospitalization due to dengue was noted in 12 (42.9%) dengue-exposed patients (p = 0.02), while rheumatoid arthritis was reported as the cause of hospitalization in 22.2% of dengue-unexposed (p = 0.005). Five deaths were reported among the dengue-exposed and none among dengue-unexposed. Bacterial infection was the most frequent cause of death. We found that the dengue exposure was associated with an increased risk of hospitalization outcome in RA and lupus patients (RR = 6.2; 95% CI: 2.99-12.94). SUMMARY We found that when comparing RA/lupus patients with or without dengue, dengue-exposed patients had an increased rates of hospitalization and death.
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Research Support, Non-U.S. Gov't |
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Tundia N, Kotze PG, Rojas Serrano J, Mendes de Abreu M, Skup M, Macaulay D, Signorovitch J, Chaves L, Chao J, Bao Y. Economic impact of expanded use of biologic therapy for the treatment of rheumatoid arthritis and Crohn's disease in Argentina, Brazil, Colombia, and Mexico. J Med Econ 2016; 19:1187-1199. [PMID: 27376404 DOI: 10.1080/13696998.2016.1209508] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
OBJECTIVES To estimate economic impact resulting from increased biologics use for treatment of rheumatoid arthritis (RA) and Crohn's disease (CD) in Argentina, Brazil, Colombia, and Mexico. METHODS The influence of increasing biologics use for treatment of RA during 2012-2022 and for treatment of CD during 2013-2023 was modeled from a societal perspective. The economic model incorporated current and projected medical, indirect, and drug costs and epidemiologic and economic factors. Costs associated with expanded biologics use for RA were compared with non-expanded use in Argentina, Brazil, Colombia, and Mexico. A similar analysis was conducted for CD in Brazil, Colombia, and Mexico. RESULTS Accounting for additional costs of biologics and medical and indirect cost offsets, the model predicts that expanded use of biologics for patients with RA from 2012 to 2022 will result in cumulative net cost savings of ARS$2.351 billion in Argentina, R$9.004 billion in Brazil, COP$728.577 billion in Colombia, and MXN$18.02 billion in Mexico; expanded use of biologics for patients with CD from 2013 to 2023 will result in cumulative net cost savings for patients with CD of R$0.082 billion in Brazil, COP$502.74 billion in Colombia, and MXN$1.80 billion in Mexico. Indirect cost offsets associated with expanded biologics use were a key driver in reducing annual per-patient net costs for RA and CD. LIMITATIONS Future economic projections are limited by the potential variance between projected and actual future values of biologic prices, wages, medical costs, and gross national product for each country. CONCLUSIONS Increasing biologics use to treat RA and CD may limit cost growth over time by reducing medical and indirect costs. These findings may inform policy decisions regarding biologics use in Argentina, Brazil, Colombia, and Mexico.
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Riera R, Abreu MMD, Ciconelli RM. Revisões sistemáticas e metanálises na reumatologia. REVISTA BRASILEIRA DE REUMATOLOGIA 2006. [DOI: 10.1590/s0482-50042006000700003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Abreu MMD, Kowalski SC, Ciconelli RM, Ferraz MB. Avaliação do perfil sociodemográfico, clínico-laboratorial e terapêutico dos pacientes com artrite reumatóide que participaram de projetos de pesquisa na Escola Paulista de Medicina, nos últimos 25 anos. REVISTA BRASILEIRA DE REUMATOLOGIA 2006. [DOI: 10.1590/s0482-50042006000200004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Lee C, McRae C, de Abreu MM, de la Torre AC, LeBlanc A, Matlock D, Ropka M, Miesfeldt S. Interprofessional education about decision support for patients: What are the high-priority research issues? J Interprof Care 2011; 25:428-30. [DOI: 10.3109/13561820.2011.617658] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Abreu MMD, Kowalski SC, Ciconelli RM, Ferraz MB. Apoios de decisão: instrumento de auxílio à medicina baseada em preferências. Uma revisão conceitual. REVISTA BRASILEIRA DE REUMATOLOGIA 2006. [DOI: 10.1590/s0482-50042006000400006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Mendes de Abreu M, Simao de Mello JP, Ferreira F Ribeiro L, Andrade Mussi L, L Borges ML, Petroli M, da Costa Tavares N, da Cunha Cancela R, Fausto de Lima S. Shared decision making in Brazil: Concrete efforts to empower the patients' voice. ZEITSCHRIFT FUR EVIDENZ FORTBILDUNG UND QUALITAET IM GESUNDHEITSWESEN 2017; 123-124:21-22. [PMID: 28549750 DOI: 10.1016/j.zefq.2017.05.022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Patient involvement in healthcare decisions has grown in Brazil at three different levels: 1) the macro level, which includes the patient actively influencing legislation and regulation of medical care as well as political changes in the process of care itself; 2) the meso level, which includes institutions that aim to improve information, empowerment and counseling to patients, and 3) the micro level, which focuses on the actual decision-making process that takes place within patient-physician encounter. In Brazil, the macro and meso levels are stronger than the micro one. In this paper, the practical efforts to engage patients in the center of their own care are presented. In order to do that, an overview on the National Humanization Policy and the Brazilian patient's movement is provided.
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de Abreu MM, Gafni A, Ferraz MB. The use of a decision board to elicit Brazilian patients' and physicians' preferences for treatment: the case of lupus nephritis. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2011; 14:S141-S146. [PMID: 21839889 DOI: 10.1016/j.jval.2011.05.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
OBJECTIVES To find preferences for treatment expressed by lupus patients and physicians (who were asked to assume they have lupus) and to explore if certain variables explain these preferences. METHODS One hundred seventy-two patients and 202 physicians were interviewed using a lupus nephritis decision board that describes the treatment options and their potential benefits and risks. Clinical and sociodemographic variables were collected. Participants were asked to indicate their preferred treatment and provide justification for their choice. Descriptive statistics, t tests, and Pearson's chi-square tests were used to determine the significance of differences in the decisions made by the two groups. A logistic regression model determined which factors contributed to treatment decisions. RESULTS The average age of study participants was 34 ± 8 years for patients and 31 ± 7 years for physicians. Sixty-eight percent of patients and 96% of physicians (P < 0.001) selected the oral option. Patients and physicians justified their choice of treatment using different arguments (P < 0.001 in each case). Logistic regression showed that risk potential (P < 0.001) and a history of joint involvement (P = 0.011) were the arguments used most often to explain a patient's decision and the risk of side effects was most relevant among physicians (P < 0.001). CONCLUSIONS Using a decision board, patients and physicians were found to have different preferences for treatment when faced with the same treatment options. Further, the variables that influence their preferences are different.
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de Abreu MM, Maia MN, Oliveira Telles A, Dos Santos ROM, Gomes MK, Mallet ALR, de Azevedo LMS. Advances in Shared Decision Making in Brazil: The role of patient autonomy in curriculum reform, health system and clinical care. ZEITSCHRIFT FUR EVIDENZ, FORTBILDUNG UND QUALITAT IM GESUNDHEITSWESEN 2025; 192:90-93. [PMID: 39667995 DOI: 10.1016/j.zefq.2024.11.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2024]
Abstract
Clinical practice in Brazil has rapidly transformed. Doctor-patient relationships are the focus of these transformations, either within health policies or in the context of medical training. The Brazilian Curriculum Guidelines have emphasized the doctor-patient relationship as part of medical skills and competences, based on patient-centered care. In this article, we present the political advances in patient-centered care. In addition, we address an overview of the Brazilian status quo of decision support tools. Finally, we share experiences in curriculum reform for the advances of communication skills and the interfaces with narrative medicine and the arts in curricular medical training as a means to advance towards the practice of shared decision making.
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de Azevedo LGB, Biancardi AL, Silva RA, Tavares NDC, de Abreu MM, Bica BERG, de Moraes Jr HV. Lupus retinopathy: epidemiology and risk factors. Arq Bras Oftalmol 2021; 84:395-401. [PMID: 34287516 PMCID: PMC11826623 DOI: 10.5935/0004-2749.20210076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Accepted: 07/02/2020] [Indexed: 11/20/2022] Open
Abstract
Lupus retinopathy is a clinical manifestation of systemic lupus erythematosus in the visual system. It is generally asymptomatic; however, it can become a threatening condition. It is closely associated with the inflammatory activity and higher mortality of systemic lupus erythematosus. Lupus retinopathy has several different clinical presentations, such as lupus microangiopathy, vascular occlusion, vasculitis, hypertensive retinopathy associated with lupus nephritis, and autoimmune retinopathy. Although the prevalence and associated factors of lupus retinopathy have been well defined in some parts of the world, there are no data from Latin America, including Brazil. As lupus retinopathy is generally asymptomatic, without a routine fundoscopy, it has been probably underestimated. This review is intended to discuss the epidemiology and risk factors of lupus retinopathy.
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Gamarski R, Castro FFD, Nascimento JASD, Abreu MMD. The Frequency of Cardiovascular Diseases in Rheumatoid Arthritis in Brazil: 10-year Cohort Study with DATASUS Databases. Arq Bras Cardiol 2025; 122:e20240313. [PMID: 40136239 DOI: 10.36660/abc.20240313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2024] [Accepted: 11/26/2024] [Indexed: 03/27/2025] Open
Abstract
BACKGROUND Cardiovascular outcomes in patients with rheumatoid arthritis (RA) have been extensively explored in the literature concerning biological factors. OBJECTIVES This nationwide retrospective cohort study aimed to explore the distribution of cardiovascular events in patients with RA in Brazil, assisted by the Unified Health System (SUS), and to identify factors associated with these outcomes. METHODS Patients aged ≥ 18 years were identified from the Brazilian Unified Health System Database (DATASUS) through RA ICD-10 codes and their therapeutic procedures according to SUS guidelines. RA patients treated with disease-modifying antirheumatic drugs (DMARDs) were categorized as biological users and non-biological (synthetic) users. Cardiovascular outcomes, including acute coronary artery disease (ACAD), heart failure, and cerebrovascular accident (CVA), were analyzed. Patients were also categorized based on treatment patterns (switch or constant users). Socioeconomic status was assessed using the FIRJAN Municipal Development Index (IFDM). Descriptive analyses identified population distribution and cardiovascular outcomes, and multiple logistic regression explored associated factors. The statistical significance adopted was p < 0.05. RESULTS Among the 4,321 patients with RA treated with DMARDS, 198 cardiovascular outcomes (4.68%) were identified. The majority were female (3,398 [80.3%]) with a mean age of 54.2 (standard deviation 12.8) years, predominantly from the Southeast Region (2,421 [57.2%]). The predominant overall IFDM was > 0.8 (47.5%). Advanced age, the presence of cardiovascular risk factors, and the use of synthetic DMARDs were associated with cardiovascular outcomes. CONCLUSION Cardiovascular outcomes in patients with RA are common and are associated with age, comorbidities, and the drugs used for treatment.
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Corrêa DG, da Hygino da Cruz LC, Dos Santos RQ, Marcondes J, de Abreu MM. Brain tumefactive vasculitis in primary Sjögren syndrome. Int J Rheum Dis 2024; 27:e15304. [PMID: 39234874 DOI: 10.1111/1756-185x.15304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2024] [Revised: 06/21/2024] [Accepted: 08/15/2024] [Indexed: 09/06/2024]
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Santos ROMD, Mendes de Abreu M, Montenegro Engstrom E. decisão clínica compartilhada diante dos riscos do rastreamento do câncer de próstata. REVISTA BRASILEIRA DE MEDICINA DE FAMÍLIA E COMUNIDADE 2021. [DOI: 10.5712/rbmfc16(43)2470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Introdução: Evidências atuais apontam para desiquilíbrio entre os benefícios e danos com a prática do rastreamento do câncer de próstata, podendo provocar consideráveis riscos à saúde dos homens. Tal afirmativa fundamentou a recomendação do Ministério da Saúde sobre não estimular a realização dessa prática e a necessidade de discutir todas as implicações desses exames quando o homem solicitar sua realização. Objetivo: Analisar a percepção e experiências de homens e médicos/as sobre a tomada de decisão compartilhada para o rastreamento do câncer de próstata no Brasil. Método: Foi realizado um estudo qualitativo e exploratório, a partir de um grupo focal com homens na maturidade da idade (média: 51 anos) e entrevistas semiestruturadas com médicos/as de unidades básicas de saúde, de diferentes estados do Brasil. Abordagem analítica qualitativa, cujos dados foram categorizados pela análise de conteúdo. Resultados: Identificou-se desconhecimento dos homens sobre os possíveis danos relacionados ao rastreamento desse câncer, além de barreiras de cunho pessoal, cultural e na organização do processo de trabalho, que demonstraram dificultar à comunicação clínica durante a consulta na atenção primária à saúde (APS). De outra parte, os homens referem desejo de maior participação nas escolhas sobre sua saúde, mencionando a internet como uma ferramenta frequentemente utilizada para diminuir a disparidade de conhecimento na relação clínica. Os achados também apresentam estratégias utilizadas pelos médicos/as, como recursos gráficos e ferramentas de comunicação, que ajudam a incluir diferentes perfis de homens na tomada de decisão. Conclusão: A investigação demonstrou que, embora haja avanços em relação ao debate de possíveis implicações danosas do rastreamento do câncer de próstata e exemplos de abordagens inclusivas, essa prática ainda não está consolidada no Brasil, revelando a necessidade de incentivar a participação do homem nas decisões que influenciam diretamente sua qualidade de vida e bem-estar. Dessa forma, há a necessidade de investir em estratégias que facilitem a comunicação médico/paciente e ampliem o debate sobre as possíveis implicações do rastreamento entre os profissionais inseridos na APS e na população.
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