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Jacob-Nascimento LC, Portilho MM, Anjos RO, Moreira PSS, Stauber C, Weaver SC, Kitron U, Reis MG, Ribeiro GS. Detection of Chikungunya Virus RNA in Oral Fluid and Urine: An Alternative Approach to Diagnosis? Viruses 2024; 16:235. [PMID: 38400011 PMCID: PMC10891727 DOI: 10.3390/v16020235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 01/19/2024] [Accepted: 01/24/2024] [Indexed: 02/25/2024] Open
Abstract
To evaluate whether oral fluids (OF) and urine can serve as alternative, non-invasive samples to diagnose chikungunya virus (CHIKV) infection via RT-qPCR, we employed the same RNA extraction and RT-qPCR protocols on paired serum, OF and urine samples collected from 51 patients with chikungunya during the acute phase of the illness. Chikungunya patients were confirmed through RT-qPCR in acute-phase sera (N = 19), IgM seroconversion between acute- and convalescent-phase sera (N = 12), or IgM detection in acute-phase sera (N = 20). The controls included paired serum, OF and urine samples from patients with non-arbovirus acute febrile illness (N = 28) and RT-PCR-confirmed dengue (N = 16). Nine (47%) of the patients with positive RT-qPCR for CHIKV in sera and two (17%) of those with CHIKV infection confirmed solely via IgM seroconversion had OF positive for CHIKV in RT-qPCR. One (5%) patient with CHIKV infection confirmed via serum RT-qPCR was positive in the RT-qPCR performed on urine. None of the negative control group samples were positive. Although OF may serve as an alternative sample for diagnosing acute chikungunya in specific settings, a negative result cannot rule out an infection. Further research is needed to investigate whether OF and urine collected later in the disease course when serum becomes RT-qPCR-negative may be helpful in CHIKV diagnosis and surveillance, as well as to determine whether urine and OF pose any risk of CHIKV transmission.
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Affiliation(s)
- Leile Camila Jacob-Nascimento
- Instituto Gonçalo Moniz, Fundação Oswaldo Cruz, Salvador 40296-710, Brazil; (L.C.J.-N.); (M.M.P.); (R.O.A.); (P.S.S.M.); (M.G.R.)
- Faculdade de Medicina da Bahia, Universidade Federal da Bahia, Salvador 40026-010, Brazil
| | - Moyra M. Portilho
- Instituto Gonçalo Moniz, Fundação Oswaldo Cruz, Salvador 40296-710, Brazil; (L.C.J.-N.); (M.M.P.); (R.O.A.); (P.S.S.M.); (M.G.R.)
| | - Rosângela O. Anjos
- Instituto Gonçalo Moniz, Fundação Oswaldo Cruz, Salvador 40296-710, Brazil; (L.C.J.-N.); (M.M.P.); (R.O.A.); (P.S.S.M.); (M.G.R.)
| | - Patrícia S. S. Moreira
- Instituto Gonçalo Moniz, Fundação Oswaldo Cruz, Salvador 40296-710, Brazil; (L.C.J.-N.); (M.M.P.); (R.O.A.); (P.S.S.M.); (M.G.R.)
| | - Christine Stauber
- School of Public Health, Georgia State University, Atlanta, GA 30303, USA;
| | - Scott C. Weaver
- Department of Microbiology & Immunology and World Reference Center for Emerging Viruses and Arboviruses, University of Texas Medical Branch, Galveston, TX 77555, USA;
| | - Uriel Kitron
- Department of Environmental Sciences, Emory University, Atlanta, GA 30322, USA;
| | - Mitermayer G. Reis
- Instituto Gonçalo Moniz, Fundação Oswaldo Cruz, Salvador 40296-710, Brazil; (L.C.J.-N.); (M.M.P.); (R.O.A.); (P.S.S.M.); (M.G.R.)
- Faculdade de Medicina da Bahia, Universidade Federal da Bahia, Salvador 40026-010, Brazil
- Yale School of Public Health, Yale University, New Haven, CT 06520-8034, USA
| | - Guilherme S. Ribeiro
- Instituto Gonçalo Moniz, Fundação Oswaldo Cruz, Salvador 40296-710, Brazil; (L.C.J.-N.); (M.M.P.); (R.O.A.); (P.S.S.M.); (M.G.R.)
- Faculdade de Medicina da Bahia, Universidade Federal da Bahia, Salvador 40026-010, Brazil
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Serfaty A, Rodrigues TC. Musculoskeletal involvement in neglected tropical diseases: a comprehensive review. Skeletal Radiol 2024:10.1007/s00256-024-04595-6. [PMID: 38267762 DOI: 10.1007/s00256-024-04595-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 01/12/2024] [Accepted: 01/15/2024] [Indexed: 01/26/2024]
Abstract
Neglected tropical diseases (NTDs) encompass a group of diseases predominantly found in tropical regions, with origins dating back to their inclusion in the United Nations Millennium Development Goals in 2000. This initiative aimed to raise awareness and global funding to combat these diseases, which thrive in areas with limited sanitation, healthcare, and education. NTDs are caused by various pathogens such as bacteria, fungi, parasites, and viruses and affect over two billion individuals in resource-poor communities, leading to preventable deaths and devastating consequences. While the musculoskeletal system is only occasionally affected, the resulting chronic disabilities prevent individuals from working, posing a significant socioeconomic burden in this region of the world. Some NTDs exhibit distinct imaging features, and radiologists need to be aware of these characteristics to facilitate early treatment. In this review, we delve into musculoskeletal NTDs, focusing on clinical features and imaging findings, differential diagnosis, and clinical management.
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Affiliation(s)
| | - Tatiane Cantarelli Rodrigues
- Department of Radiology, Hospital do Coração (HCor), São Paulo, SP, Brazil
- ALTA Diagnostic Center (DASA Group), São Paulo, SP, Brazil
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de Brito MSAG, de Marchi MS, Perin MY, Côsso IDS, Bumlai RUM, da Silva WV, Prado AYM, da Cruz TCD, Avila ETP, Damazo AS, Slhessarenko RD. Inflammation, fibrosis and E1 glycoprotein persistence in joint tissue of patients with post-Chikungunya chronic articular disease. Rev Soc Bras Med Trop 2023; 56:e02782023. [PMID: 37792834 PMCID: PMC10550088 DOI: 10.1590/0037-8682-0278-2023] [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: 06/12/2023] [Accepted: 08/09/2023] [Indexed: 10/06/2023] Open
Abstract
INTRODUCTION Chikungunya chronic joint disease causes debilitating arthralgia, significantly impacting the quality of life of affected individuals. METHODS In this study, patients underwent clinical follow-ups, joint biopsies, and pre-biopsy and 24 months post-biopsy serum dosage of cytokines. RESULTS All participants were female and had pain in 12 joints on average, with 41.17% exhibiting moderate disease activity. Histopathological analysis revealed collagen deposition. Indirect immunofluorescence detected the CHIKV glycoprotein E1 antigen, and an increase in cytokines. CONCLUSIONS Persistent inflammation and ineffective antiviral immune responses leading to antigen persistence may contribute to chronic CHIKV arthritis.
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Affiliation(s)
- Maíra Sant Anna Genaro de Brito
- Universidade de Cuiabá, Faculdade de Medicina, Departamento de Clínica Médica, Cuiabá, MT, Brasil
- Universidade Federal de Mato Grosso, Faculdade de Medicina, Programa de Pós-Graduação em Ciências da Saúde, Cuiabá, MT, Brasil
| | - Micheli Said de Marchi
- Universidade de Cuiabá, Faculdade de Medicina, Departamento de Clínica Médica, Cuiabá, MT, Brasil
| | - Matheus Yung Perin
- Universidade de Cuiabá, Faculdade de Medicina, Departamento de Clínica Médica, Cuiabá, MT, Brasil
| | - Isabelle da Silva Côsso
- Universidade de Cuiabá, Faculdade de Medicina, Departamento de Clínica Médica, Cuiabá, MT, Brasil
| | - Renan Urt Mansur Bumlai
- Universidade de Cuiabá, Faculdade de Medicina, Departamento de Clínica Médica, Cuiabá, MT, Brasil
| | - Waldemar Vaz da Silva
- Universidade de Cuiabá, Faculdade de Medicina, Departamento de Clínica Médica, Cuiabá, MT, Brasil
| | - Adriana Yuki Mello Prado
- Universidade Federal de Mato Grosso, Faculdade de Medicina, Programa de Pós-Graduação em Ciências da Saúde, Cuiabá, MT, Brasil
| | - Thais Campos Dias da Cruz
- Universidade Federal de Mato Grosso, Faculdade de Medicina, Programa de Pós-Graduação em Ciências da Saúde, Cuiabá, MT, Brasil
| | - Eudes Thiago Pereira Avila
- Universidade Federal de Mato Grosso, Faculdade de Medicina, Programa de Pós-Graduação em Ciências da Saúde, Cuiabá, MT, Brasil
| | - Amílcar Sabino Damazo
- Universidade Federal de Mato Grosso, Faculdade de Medicina, Programa de Pós-Graduação em Ciências da Saúde, Cuiabá, MT, Brasil
| | - Renata Dezengrini Slhessarenko
- Universidade Federal de Mato Grosso, Faculdade de Medicina, Programa de Pós-Graduação em Ciências da Saúde, Cuiabá, MT, Brasil
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da Silva Duarte G, Jones AD, de Goes Cavalcanti LP, de Melo Rêgo MJB, Ribeiro GS, Boyton RJ, Pereira DB, Croda JHR, Costa FTM, Duarte AP, Consolaro MEL, Stabeli RG, Negrão FJ, Proenca-Modena JL, Villalobos-Salcedo JM, da Rocha Castelar Pinheiro G, de Barros Albuquerque AP, de Almeida Barreto FK, Moreira J, Ferrari IC, Évora PM, da Silva VRS, Lacerda MVG, Altmann DM, Siqueira AM. Multicenter study of the natural history and therapeutic responses of patients with chikungunya, focusing on acute and chronic musculoskeletal manifestations - a study protocol from the clinical and applied research in Chikungunya (REPLICK network). BMC Infect Dis 2023; 23:499. [PMID: 37507666 PMCID: PMC10386654 DOI: 10.1186/s12879-023-08292-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2023] [Accepted: 04/28/2023] [Indexed: 07/30/2023] Open
Abstract
BACKGROUND Chikungunya is associated with high morbidity and the natural history of symptomatic infection has been divided into three phases (acute, post-acute, and chronic) according to the duration of musculoskeletal symptoms. Although this classification has been designed to help guide therapeutic decisions, it does not encompass the complexity of the clinical expression of the disease and does not assist in the evaluation of the prognosis of severity nor chronic disease. Thus, the current challenge is to identify and diagnose musculoskeletal disorders and to provide the optimal treatment in order to prevent perpetuation or progression to a potentially destructive disease course. METHODS The study is the first product of the Clinical and Applied Research Network in Chikungunya (REPLICK). This is a prospective, outpatient department-based, multicenter cohort study in Brazil. Four work packages were defined: i. Clinical research; ii) Translational Science - comprising immunology and virology streams; iii) Epidemiology and Economics; iv) Therapeutic Response and clinical trials design. Scheduled appointments on days 21 (D21) ± 7 after enrollment, D90 ± 15, D120 ± 30, D180 ± 30; D360 ± 30; D720 ± 60, and D1080 ± 60 days. On these visits a panel of blood tests are collected in addition to the clinical report forms to obtain data on socio-demographic, medical history, physical examination and questionnaires devoted to the evaluation of musculoskeletal manifestations and overall health are performed. Participants are asked to consent for their specimens to be maintained in a biobank. Aliquots of blood, serum, saliva, PAXgene, and when clinically indicated to be examined, synovial fluid, are stored at -80° C. The study protocol was submitted and approved to the National IRB and local IRB at each study site. DISCUSSION Standardized and harmonized patient cohorts are needed to provide better estimates of chronic arthralgia development, the clinical spectra of acute and chronic disease and investigation of associated risk factors. This study is the largest evaluation of the long-term sequelae of individuals infected with CHIKV in the Brazilian population focusing on musculoskeletal manifestations, mental health, quality of life, and chronic pain. This information will both define disease burden and costs associated with CHIKV infection, and better inform therapeutic guidelines.
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Affiliation(s)
- Giselle da Silva Duarte
- Laboratório de Pesquisa Clínica Em Doenças Febris Agudas, Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Jose Moreira
- Laboratório de Pesquisa Clínica Em Doenças Febris Agudas, Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | | | | | | | | | | | - André M Siqueira
- Laboratório de Pesquisa Clínica Em Doenças Febris Agudas, Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil.
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Bartholomeeusen K, Daniel M, LaBeaud DA, Gasque P, Peeling RW, Stephenson KE, Ng LFP, Ariën KK. Chikungunya fever. Nat Rev Dis Primers 2023; 9:17. [PMID: 37024497 PMCID: PMC11126297 DOI: 10.1038/s41572-023-00429-2] [Citation(s) in RCA: 27] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/10/2023] [Indexed: 04/08/2023]
Abstract
Chikungunya virus is widespread throughout the tropics, where it causes recurrent outbreaks of chikungunya fever. In recent years, outbreaks have afflicted populations in East and Central Africa, South America and Southeast Asia. The virus is transmitted by Aedes aegypti and Aedes albopictus mosquitoes. Chikungunya fever is characterized by severe arthralgia and myalgia that can persist for years and have considerable detrimental effects on health, quality of life and economic productivity. The effects of climate change as well as increased globalization of commerce and travel have led to growth of the habitat of Aedes mosquitoes. As a result, increasing numbers of people will be at risk of chikungunya fever in the coming years. In the absence of specific antiviral treatments and with vaccines still in development, surveillance and vector control are essential to suppress re-emergence and epidemics.
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Affiliation(s)
- Koen Bartholomeeusen
- Virology Unit, Department of Biomedical Sciences, Institute of Tropical Medicine Antwerp, Antwerp, Belgium
| | - Matthieu Daniel
- Unité de Recherche en Pharmaco-Immunologie (UR-EPI), Université et CHU de La Réunion, Saint-Denis, France
- Service de Médecine d'Urgences-SAMU-SMUR, CHU de La Réunion, Saint-Denis, France
| | - Desiree A LaBeaud
- Department of Pediatrics, Division of Infectious Disease, Stanford University School of Medicine, Stanford, CA, USA
| | - Philippe Gasque
- Unité de Recherche en Pharmaco-Immunologie (UR-EPI), Université et CHU de La Réunion, Saint-Denis, France
- Laboratoire d'Immunologie Clinique et Expérimentale Océan Indien LICE-OI, Université de La Réunion, Saint-Denis, France
| | - Rosanna W Peeling
- Clinical Research Department, London School of Hygiene and Tropical Medicine, London, UK
| | - Kathryn E Stephenson
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA
| | - Lisa F P Ng
- A*STAR Infectious Diseases Labs, Agency for Science, Technology and Research, Singapore, Singapore
- National Institute of Health Research, Health Protection Research Unit in Emerging and Zoonotic Infections, University of Liverpool, Liverpool, UK
- Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, UK
| | - Kevin K Ariën
- Virology Unit, Department of Biomedical Sciences, Institute of Tropical Medicine Antwerp, Antwerp, Belgium.
- Department of Biomedical Sciences, University of Antwerp, Antwerp, Belgium.
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Silva ADC, Silva ADC, de Castro PASV, Ávila IR, Bezerra JMT. Prevalence and epidemiological aspects of Chikungunya fever in states of the Northeast region of Brazil: A systematic review. Acta Trop 2023; 241:106872. [PMID: 36868369 DOI: 10.1016/j.actatropica.2023.106872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 02/24/2023] [Accepted: 02/26/2023] [Indexed: 03/05/2023]
Abstract
Chikungunya fever is a disease caused by the Chikungunya virus (CHIKV), which is transmitted through the bite of infected female hematophagous mosquitoes of the genus Aedes (Diptera: Culicidae). In the Americas, the first autochthonous cases of the disease were recorded in 2013. A year later, in 2014, the first records of the disease were acquired locally in Brazil, in the states of Bahia and Amapá. The present study aimed to carry out a systematic review of the literature on the prevalence and epidemiological aspects of Chikungunya fever in states of the Northeast region of Brazil, between the years 2018 to 2022. This study was registered in the Open Science Framework (OSF) and in the International Prospective Register of Systemactic Reviews (PROSPERO) and followed the recommendations of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). The searches were carried out in the scientific electronic databases Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS), U. S. National Library of Medicine (PubMed) and Scientific Electronic Library Online (SciELO), using descriptors cataloged in Descritores em Ciências da Saúde (DeCS) and Medical Subject Headings (MeSH) in Portuguese, English and Spanish. Gray literature was also searched by accessing Google Scholar to search for additional publications not captured in the selected electronic databases. Of the 19 studies included in the present systematic review, seven referred to the state of Ceará. Most cases of Chikungunya fever corresponded to the female gender (ranging from 7.5% to 100.0%), to the age group younger than 60 years (84.2%), to literate individuals (93.3%), belonging to the non-white race/color (95.21%) and blacks (100.0%), and residents of the urban area (range from 51.95% to 100.0%). As for laboratory characteristics, most notifications were diagnosed using clinical-epidemiological criteria (ranging from 71.21% to 90.35%). The epidemiological information about Chikungunya fever in the Northeast region of Brazil presented in this systematic review is useful to better understand the characteristics of the disease introduction process in the country. To this end, prevention and control strategies must be adopted, especially in the Northeast, as this region is most responsible for the number of cases of the disease in the country.
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Affiliation(s)
- Aline do Carmo Silva
- Programa de Pós-Graduação em Ciência Animal, Centro de Ciências Agrárias, Universidade Estadual do Maranhão, São Luís, Maranhão, Brazil
| | - Alane do Carmo Silva
- Curso de Licenciatura em Ciências Biológicas, Universidade Estadual do Maranhão, Centro de Estudos Superiores de Lago da Pedra, Lago da Pedra, Maranhão, Brazil
| | - Pedro Alves Soares Vaz de Castro
- Curso de Bacharelado em Medicina, Faculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Isabela Resende Ávila
- Programa de Pós-Graduação em Parasitologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Juliana Maria Trindade Bezerra
- Programa de Pós-Graduação em Ciência Animal, Centro de Ciências Agrárias, Universidade Estadual do Maranhão, São Luís, Maranhão, Brazil; Curso de Licenciatura em Ciências Biológicas, Universidade Estadual do Maranhão, Centro de Estudos Superiores de Lago da Pedra, Lago da Pedra, Maranhão, Brazil; Programa de Pós-Graduação em Parasitologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.
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Machado MC, Moraes LAD, Maia TR, Ferreira JDLM, Cavalcanti LPDG, Rodriguez PJY. Profile of Chikungunya Patients with Ophthalmological Manifestations in a Reference Center in Brazil. Jpn J Infect Dis 2023; 76:64-68. [PMID: 36184394 DOI: 10.7883/yoken.jjid.2022.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
To evaluate the profile of ophthalmological manifestations of patients with chikungunya accompanied by the ophthalmology service at a reference center in the northeast region of Brazil. This retrospective study included the medical records of patients of the Leiria de Andrade Foundation (FLA) who presented ocular manifestations and had a history of prior Chikungunya virus (CHIKV) involvement. The data were collected between August 2018 and March 2019. A total of 230 patients participated in this study, 71.7% were female, and 46.1% were between 61 and 80 years old. Regarding previous pathological history, 71 patients (30%) had comorbidities, and 86 (37%) reported previous ophthalmologic pathology. The most common eye complaint was low visual acuity (LVA). Of the participants, 137 (59.6%) presented ophthalmologic manifestations after CHIKV infection, with cataracts being the most evident. Regarding medication, 85 participants used corticosteroids. The participants were predominantly female, aged between 61 and 80 years, and had previous comorbidities. LVA was the most reported complaint by patients, and cataracts were the main ophthalmological pathology presented.
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Ranzolin A, Marques CDL, da Rocha Junior LF, Duarte ALBP, de Lima HD, de Almeida Martins LM, de Almeida AR, de Oliveira PSS, de Melo Rêgo MJB, da Rocha Pitta MG, Bredemeier M, Laurindo IMM. Treatment with biological therapy is associated with faster recovery and lower frequency of treatment switch among rheumatic patients with Chikungunya fever. Adv Rheumatol 2022; 62:44. [PMID: 36376923 DOI: 10.1186/s42358-022-00273-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Accepted: 10/19/2022] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND/OBJECTIVE The effects of Chikungunya virus (CHIKV) infection on patients with rheumatic diseases have not been extensively studied. Our aim was to compare the clinical course of patients with rheumatoid arthritis and spondyloarthritis, categorized according to the use or not of biologic disease modifying anti-rheumatic drugs (bDMARDs), during and after infection by CHIKV. METHODS Patients from a northeastern Brazilian city that suffered an epidemic outbreak of Chikungunya fever (CHIK) between Oct 2015 and Jul 2016, on regular follow-up in a longitudinal registry of rheumatic patients (BiobadaBrasil), were invited to participate. Participants underwent a standardized clinical interview and collection of blood sample for serological tests (IgM/IgG) for CHIKV. A positive IgG was considered evidence of previous CHIKV infection. RESULTS 105 patients (84 with rheumatoid arthritis, 17 with ankylosing spondylitis, and 4 with psoriatic arthritis) were evaluated. Most patients (58, 55.2%) were on therapy with bDMARDs. The overall prevalence of seropositivity for CHIKV was 47.6% (39.7% in patients on bDMARDs and 57.4% in those exclusively on conventional synthetic (cs-) DMARDs (p = 0.070). Among seropositive patients, asymptomatic disease had similar frequency in those treated and not treated with bDMARDs (39.1% versus 33.3%, respectively; p = 0.670). However, patients exclusively on csDMARDs presented significantly higher prevalence of articular symptoms beyond 3 months and switched treatment more often than patients on bDMARDs (p < 0.05 for both comparisons). CONCLUSIONS Among rheumatic patients with CHIK, those on bDMARDs had shorter persistence of articular symptoms and switched treatment scheme less often than patients exclusively treated with csDMARDs.
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Affiliation(s)
- Aline Ranzolin
- Division of Rheumatology, Hospital das Clínicas, Universidade Federal de Pernambuco, Avenida Professor Moraes Rego, 1235, Rheumatology Service, Recife, PE, 50670-901, Brazil. .,Biobadabrasil Comitee, São Paulo, SP, Brazil.
| | - Claudia Diniz Lopes Marques
- Division of Rheumatology, Hospital das Clínicas, Universidade Federal de Pernambuco, Avenida Professor Moraes Rego, 1235, Rheumatology Service, Recife, PE, 50670-901, Brazil
| | - Laurindo Ferreira da Rocha Junior
- Division of Rheumatology, Hospital das Clínicas, Universidade Federal de Pernambuco, Avenida Professor Moraes Rego, 1235, Rheumatology Service, Recife, PE, 50670-901, Brazil.,Instituto de Medicina Integral Professor Fernandes Figueira, Recife, PE, Brazil
| | - Angela Luzia Branco Pinto Duarte
- Division of Rheumatology, Hospital das Clínicas, Universidade Federal de Pernambuco, Avenida Professor Moraes Rego, 1235, Rheumatology Service, Recife, PE, 50670-901, Brazil
| | - Hugo Deleon de Lima
- Instituto de Medicina Integral Professor Fernandes Figueira, Recife, PE, Brazil
| | - Lays Miranda de Almeida Martins
- Division of Rheumatology, Hospital das Clínicas, Universidade Federal de Pernambuco, Avenida Professor Moraes Rego, 1235, Rheumatology Service, Recife, PE, 50670-901, Brazil
| | | | | | | | - Maira Galdino da Rocha Pitta
- Núcleo de Pesquisa em Inovação Terapêutica Suely Galdino, Universidade Federal de Pernambuco, Recife, PE, Brazil
| | - Markus Bredemeier
- Biobadabrasil Comitee, São Paulo, SP, Brazil.,Hospital Nossa Senhora da Conceição, Grupo Hospitalar Conceição, Porto Alegre, RS, Brazil
| | - Ieda Maria Magalhães Laurindo
- Biobadabrasil Comitee, São Paulo, SP, Brazil.,Faculdade de Medicina da, Universidade Nove de Julho, São Paulo, SP, Brazil
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De Souza CG, Pegado R, Costa J, Morya E, Baptista AF, Unal G, Bikson M, Okano AH. Alternate sessions of transcranial direct current stimulation (tDCS) reduce chronic pain in women affected by chikungunya. A randomized clinical trial. Brain Stimul 2021; 14:541-548. [PMID: 33667699 DOI: 10.1016/j.brs.2021.02.015] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 10/28/2020] [Accepted: 02/21/2021] [Indexed: 12/27/2022] Open
Abstract
CONTEXT Thousands of people worldwide have been infected by the chikungunya virus (CHIKV), and the persistence of joint pain symptoms has been considered the main problem. Neuromodulation techniques such as transcranial direct current stimulation (tDCS) act on brain areas involved in the processing of chronic pain. It was previously demonstrated that tDCS for five consecutive days significantly reduced pain in the chronic phase of chikungunya (CHIK). OBJECTIVE To analyze the effect of alternate tDCS sessions on pain and functional capacity in individuals affected by CHIK. METHODS In a randomized clinical trial, 58 women in the chronic phase of CHIK were divided into two groups: active-tDCS (M1-S0, 2 mA, 20 min) and sham-tDCS. The Visual Analogue Scale (VAS) and the Brief Pain Inventory (BPI) were used to assess pain, while the Health Assessment Questionnaire (HAQ) assessed functional capacity. These scales were used before and after six sessions of tDCS in nonconsecutive days on the primary motor cortex, and at follow-up consultation 7 and 15 days after the last session. A repeated measures mixed-model ANOVA was used for comparison between groups (significant p-values < 0.05). RESULTS A significant pain reduction (Z [3, 171] = 14.303; p < 0.0001) was observed in the tDCS group compared to the sham group; no significant difference in functional capacity was observed (Z [1.57] = 2.797; p = 0.1). CONCLUSION Our results suggest that six nonconsecutive sessions of active tDCS on M1 reduce pain in chronic CHIKV arthralgia.
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Affiliation(s)
- Clecio Gabriel De Souza
- Federal University of Rio Grande Do Norte, Postgraduate Program in Rehabilitation Sciences, Santa Cruz, RN, Brazil; Graduate Program in Collective Health, Universidade Federal do Rio Grande do Norte, Natal, RN, Brazil.
| | - Rodrigo Pegado
- Federal University of Rio Grande Do Norte, Postgraduate Program in Rehabilitation Sciences, Santa Cruz, RN, Brazil; NAPeN Network (Rede de Núcleos de Assistência e Pesquisa em Neuromodulação), Brazil.
| | - Jardson Costa
- Faculty Estacio of Rio Grande Do Norte, Natal, RN, Brazil
| | - Edgard Morya
- Edmond and Lily Safra International Neuroscience Institute, Santos Dumont Institute, Macaíba, RN, Brazil; Brazilian Institute of Neuroscience and Neurotechnology (BRAINN/CEPID-FAPESP), University of Campinas, Campinas, São Paulo, Brazil; NAPeN Network (Rede de Núcleos de Assistência e Pesquisa em Neuromodulação), Brazil.
| | - Abrahão Fontes Baptista
- Universidade Federal do ABC, Center for Mathematics, Computing and Cognition, São Bernardo do Campo, SP, Brazil; Brazilian Institute of Neuroscience and Neurotechnology (BRAINN/CEPID-FAPESP), University of Campinas, Campinas, São Paulo, Brazil; NAPeN Network (Rede de Núcleos de Assistência e Pesquisa em Neuromodulação), Brazil
| | - Gozde Unal
- Department of Biomedical Engineering, The City College of New York, NY, USA
| | - Marom Bikson
- Department of Biomedical Engineering, The City College of New York, NY, USA
| | - Alexandre Hideki Okano
- Universidade Federal do ABC, Center for Mathematics, Computing and Cognition, São Bernardo do Campo, SP, Brazil; Brazilian Institute of Neuroscience and Neurotechnology (BRAINN/CEPID-FAPESP), University of Campinas, Campinas, São Paulo, Brazil; NAPeN Network (Rede de Núcleos de Assistência e Pesquisa em Neuromodulação), Brazil.
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Neumann IL, de Oliveira DA, de Barros EL, da S Santos G, de Oliveira LS, Duarte AL, Marques CD, Dantas AT, Dantas D, de Siqueira GR, da Silva Tenório A. Resistance exercises improve physical function in chronic Chikungunya fever patients: a randomized controlled trial. Eur J Phys Rehabil Med 2021; 57:620-629. [PMID: 33448754 DOI: 10.23736/s1973-9087.21.06520-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Chikungunya fever is an arboviral disease, caused by an alphavirus, the Chikungunya virus, characterized by fever and joint pain that is generally disabling in the acute phase and may last from months to years, with the potential to evolve into chronic musculoskeletal symptoms, as polyarthralgia and arthritis, which can lead to significant impairment of physical function. The non-pharmacological treatment is very important for these patients, and resistance exercises may be one rehabilitation option. AIM This study aimed to evaluate the efficacy of a resistance exercise protocol on the physical function, pain, and quality of life of patients with chronic Chikungunya fever. DESIGN A randomized, controlled, blind trial for the evaluators. SETTING Clinic-school of Physical therapy. POPULATION Thirty-one patients with Chikungunya fever and musculoskeletal symptoms lasting more than three months, recruited from the Rheumatology outpatient clinic at Clinical Hospital, Federal University of Pernambuco (HC-UFPE). METHODS Patients (aged 56±10 years) were randomly assigned into one of two groups: Resistance Exercise Group (REG, N.=15) or Control Group (CG, N.=16). REG performed progressive resistance exercises with elastic bands (24 sessions over 12 weeks). CG only had their symptoms monitored through phone calls, maintaining the usual care treatment. Assessments were taken at baseline and after 6 and 12 weeks of the following: physical function (30-second Chair Stand Test (30-s CST), 4-step Stair Climb Power Test (4SCPT), 40-m Fast-paced Walk Test (40m FPWT), and Disabilities of the Arm, Shoulder, Hand (DASH) questionnaire); pain (VAS and painful joints count); quality of life (Medical Outcomes Study 36-Item Short-Form Health Survey [SF-36]); and Patient Global Impression of Change (PGIC) scale. RESULTS There was a reduction of pain (P=0.01; d=-0.83) and an improvement of 30-s CST (P=0.04; d=0.85) in REG participants after 12 weeks. There was no significant change in the domains of SF-36. Nearly 70% of trained patients reported improvement on PGIC. CONCLUSIONS Resistance exercises improved physical function in sitting and standing and reduced pain in patients with chronic Chikungunya fever. CLINICAL REHABILITATION IMPACT Resistance exercises can be considered as a treatment approach for patients with musculoskeletal disorders in the chronic stage of Chikungunya fever.
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Affiliation(s)
- Isabel L Neumann
- Department of Physical Therapy, Federal University of Pernambuco, Recife, Brazil
| | | | - Erika L de Barros
- Department of Physical Therapy, Federal University of Pernambuco, Recife, Brazil
| | - Gabriela da S Santos
- Department of Physical Therapy, Federal University of Pernambuco, Recife, Brazil
| | | | - Angela L Duarte
- Department of Clinical Medicine, Federal University of Pernambuco, Recife, Brazil
| | - Claudia D Marques
- Department of Clinical Medicine, Federal University of Pernambuco, Recife, Brazil
| | - Andrea T Dantas
- Department of Clinical Medicine, Federal University of Pernambuco, Recife, Brazil
| | - Diego Dantas
- Department of Physical Therapy, Federal University of Pernambuco, Recife, Brazil
| | - Gisela R de Siqueira
- Department of Physical Therapy, Federal University of Pernambuco, Recife, Brazil
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Abstract
The chikungunya virus (CHIKV) infection epidemic has emerged as a significant public health concern in the last 10-15 years, especially in Asian and south American countries. However, with ever-expanding tourism and migration, cases have now been reported in north America and Europe. CHIKV infection predominantly causes musculoskeletal symptoms with a chronic polyarthritis which may resemble autoimmune inflammatory arthritis. CHIKV infection should always be suspected in a returning traveller presenting with fever, skin rash and arthralgia. Though first reported in the last century, a series of epidemics since 2004 have substantially improved our knowledge. There has also been a significant increase in our understanding of the immunopathogenesis of chikungunya infection. This knowledge is being used in the development of new treatment strategies and preventive measures. In this narrative review, we discuss some of the recent advances in the epidemiology, immunopathogenesis, and management of CHIKV arthritis.
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Shu Kurizky P, Dos Santos Neto LL, Barbosa Aires R, Henrique da Mota LM, Martins Gomes C. Opportunistic tropical infections in immunosuppressed patients. Best Pract Res Clin Rheumatol 2020; 34:101509. [PMID: 32299676 DOI: 10.1016/j.berh.2020.101509] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Autoimmune and autoinflammatory diseases are associated with severe morbidity, and represent an impactful health and economic burden worldwide. The treatment of these diseases can include a course with detrimental side effects. Immunosuppression increases the risk of opportunistic infections, but in some cases, the abrupt discontinuation of these medications can result in immune reconstitution inflammatory syndrome. Special attention must be directed to endemic tropical infections, such as leishmaniasis, Chagas disease, malaria, arbovirosis, yellow fever, leprosy, paracoccidioidomycosis, disseminated strongyloidiasis, and ectoparasitosis. These endemic diseases of developing countries can be considered as possible emerging diseases in developed regions partially because of environmental factors and migration. In the present article, we aim to review the evidence-based aspects of the most important opportunistic tropical infections in immunosuppressed patients. We also aim to review the important aspects of vaccination, chemical prophylaxis, and treatment for these infections in people with medication-induced immunosuppression.
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Affiliation(s)
- Patrícia Shu Kurizky
- Programa de Pós-graduação em Ciências Médicas, Hospital Universitário de Brasília, SGAN 605. Av. L2 Norte, CEP: 70910-900, Brasília, Distrito Federal, Brazil.
| | - Leopoldo Luiz Dos Santos Neto
- Programa de Pós-graduação em Ciências Médicas, SGAN 605. Av. L2 Norte, CEP: 70910-900, Brasília, Distrito Federal, Brazil.
| | - Rodrigo Barbosa Aires
- Programa de Pós-graduação em Ciências Médicas, SGAN 605. Av. L2 Norte, CEP: 70910-900, Brasília, Distrito Federal, Brazil.
| | - Licia Maria Henrique da Mota
- Programa de Pós-graduação em Ciências Médicas, Hospital Universitário de Brasília, SGAN 605. Av. L2 Norte, CEP: 70910-900, Brasília, Distrito Federal, Brazil.
| | - Ciro Martins Gomes
- Programa de Pós-graduação em Ciências Médicas, Programa de Pós-Graduação em Medicina Tropical, SGAN 605. Av. L2 Norte, CEP: 70910-900, Brasília, Distrito Federal, Brazil.
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Pegado R, Cavalcante AFL, Morya E. Newer rehabilitation therapies: strategies in chikungunya chronic arthralgia. Clin Med (Lond) 2020; 20:119-120. [DOI: 10.7861/clinmedicine.20-1-119a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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15
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Panato CS, Figueredo ED, Bassi D, Felipe IMA, Firmo WDCA, Rêgo AS, Silva FDMAM. Evaluation of functional disability after Chikungunya infection. Rev Soc Bras Med Trop 2019; 52:e20190112. [PMID: 31778420 DOI: 10.1590/0037-8682-0112-2019] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Accepted: 10/04/2019] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION Chikungunya (CHIK) is caused by the Chikungunya virus, which is an Alphavirus of the Family Togaviridae transmitted to humans through female mosquitoes of the genus Aedes. METHODS A cross-sectional study was conducted involving the administration of a questionnaire addressing sociodemographic and health variables and the Roland-Morris Disability Questionnaire on general pain to patients with CHIK in the City of Imperatriz, Brazil, between January and December 2017. RESULTS Data of a total of 130 patients were evaluated. The mean age was 52 years (standard deviation=13.3); majority of the patients were female (n=120) with a prevalence of 38.0% for functional disability. Statistical differences were noted for marital status (p=0.037), presence/absence of comorbidities (p=0.050), and the use of medications prior to the diagnosis of CHIK (p=0.050), use of methotrexate (p=0.030), use of nonsteroidal anti-inflammatory drugs (p≤0.035), and use of nonhormonal anti-inflammatory drugs (p=0.001). CONCLUSIONS Patients in the chronic phase of CHIK present functional disability, thus alerting healthcare professionals to the importance of implementing actions aimed at an adequate treatment in all phases of the disease, mainly related to pain treatment and motor rehabilitation.
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Affiliation(s)
- Cristiane Silvia Panato
- Universidade CEUMA, Programa de Pós-Graduação em Gestão de Programas e Serviços de Saúde, São Luís, MA, Brasil
| | - Eduardo Durans Figueredo
- Universidade CEUMA, Programa de Pós-Graduação em Gestão de Programas e Serviços de Saúde, São Luís, MA, Brasil
| | - Daniela Bassi
- Universidade CEUMA, Programa de Pós-Graduação em Gestão de Programas e Serviços de Saúde, São Luís, MA, Brasil
| | - Ilana Mírian Almeida Felipe
- Universidade CEUMA, Programa de Pós-Graduação em Gestão de Programas e Serviços de Saúde, São Luís, MA, Brasil
| | | | - Adriana Sousa Rêgo
- Universidade CEUMA, Programa de Pós-Graduação em Gestão de Programas e Serviços de Saúde, São Luís, MA, Brasil
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de Souza CG, da Costa JF, de Sousa Dantas D, de Abreu Freitas RP, Lopes JM, Okano AH. Evaluation of pain, functional capacity and kinesiophobia in women in the chronic stage of chikungunya virus infection: A cross-sectional study in northeastern Brazil. Acta Trop 2019; 199:104853. [PMID: 30529444 DOI: 10.1016/j.actatropica.2018.12.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Revised: 12/04/2018] [Accepted: 12/05/2018] [Indexed: 12/28/2022]
Abstract
Arboviral diseases have been considered a global public health problem due to their growing territorial dispersion and impact on the population around the world. Individuals affected by the chikungunya virus go through an acute febrile illness associated with severe pain and long-lasting polyarthralgia. After the initial stage, infected individuals may progress to the chronic stage, which has an epidemic character and a high rate of disability and reduced mobility, impacting negatively on their quality of life. The aim of this study was to evaluate the relationship between pain, functional capacity, and kinesiophobia in individuals in the chronic stage of chikungunya virus infection. A cross-sectional study was conducted in the city of Natal, in Rio Grande do Norte, Brazil, between July and September 2018. The participants were 59 women in the chronic stage of chikungunya virus infection. Data were collected in at physical therapy outpatient clinic of the Federal University of Rio Grande do Norte (UFRN), using a socio-demographic questionnaire, the Visual Analogue Scale (VAS), the Nordic Musculoskeletal Questionnaire (NMQ), the Brief Pain Inventory (BPI), the Health Assessment Questionnaire (HAQ), and the Tampa Scale for Kinesiophobia (TSK). Descriptive statistics and bivariate analysis of the time data were conducted by simple regression. The participants' mean age was just over 50 years and average duration of virus infection was 21.54 months. Most participants had moderate to severe pain intensity that more frequent in the ankle and wrist joints. Functional capacity was low, and there was moderate fear of performing exercises and activities of daily living. Duration of infection was associated with increased pain intensity and loss of functional capacity. We can conclude that women in the chronic stage of chikungunya infection have significant pain, reduced functional capacity, and fear of performing common movements of daily living.
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Pan-American League of Associations for Rheumatology–Central American, Caribbean and Andean Rheumatology Association Consensus-Conference Endorsements and Recommendations on the Diagnosis and Treatment of Chikungunya-Related Inflammatory Arthropathies in Latin America. J Clin Rheumatol 2019; 25:101-107. [DOI: 10.1097/rhu.0000000000000868] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Rocha FAC, Landim JIVD, da Rocha LN. Advances in rheumatology practice in Brazil. Rheumatol Int 2018; 39:1125-1134. [PMID: 30506466 DOI: 10.1007/s00296-018-4211-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2018] [Accepted: 11/21/2018] [Indexed: 02/07/2023]
Abstract
Despite resilient inequities, Brazil has seen progressive improvement in health care in the last 25 years. Infectious diseases rendered place to chronic non-communicable diseases as a major cause of death. Existence of traditional schools of medicine and training services in rheumatology helped form a reasonable number of specialists, though irregular distribution due to the economic issues favoring their clustering in major cities. The Brazilian Society of Rheumatology provides continued medical education, helps training rheumatologists, family physicians and other health professionals and has worked to publish national recommendations for the diagnosis and treatment of major rheumatic diseases. Access to medications and health care facilities is provided for most patients, free of direct charge, including biologics. Specialized services for autoimmune and rare diseases, including pediatric rheumatology and autoinflammatory diseases, have improved, particularly in developed centers of the southern best developed parts of the country. A major unmet need is the lack of access to non-pharmacological treatment modalities. In this article, we will summarize some of the strengths and points that need improvement to enhance access to the rheumatological health care in Brazil.
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Affiliation(s)
- Francisco Airton Castro Rocha
- Laboratório de Investigação em Osteoartropatias, Department of Internal Medicine, Liga de Reumatologia e Doenças Autoimunes, Instituto de Biomedicina, Faculdade de Medicina, Federal University of Ceará, Rua Cel. Nunes de Melo, 1315, 1°. Andar, Rodolfo Teófilo, Fortaleza, CE, 60430-270, Brazil.
| | - Joaquim Ivo Vasques Dantas Landim
- Laboratório de Investigação em Osteoartropatias, Department of Internal Medicine, Liga de Reumatologia e Doenças Autoimunes, Instituto de Biomedicina, Faculdade de Medicina, Federal University of Ceará, Rua Cel. Nunes de Melo, 1315, 1°. Andar, Rodolfo Teófilo, Fortaleza, CE, 60430-270, Brazil
| | - Leila Nascimento da Rocha
- Laboratório de Investigação em Osteoartropatias, Department of Internal Medicine, Liga de Reumatologia e Doenças Autoimunes, Instituto de Biomedicina, Faculdade de Medicina, Federal University of Ceará, Rua Cel. Nunes de Melo, 1315, 1°. Andar, Rodolfo Teófilo, Fortaleza, CE, 60430-270, Brazil
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Forechi L, Silveira-Nunes G, Barbosa MA, Barbosa ÉG, Santos DLD, Vieira ER, Barbosa AC. Pain, balance, grip strength and gait parameters of older adults with and without post-chikungunya chronic arthralgia. Trop Med Int Health 2018; 23:1394-1400. [PMID: 30281868 DOI: 10.1111/tmi.13154] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVE To compare the levels of pain, grip strength, balance and gait in older adults with and without post-Chikungunya chronic arthralgia (PCCA). METHODS Sixty-two older adults, 30 with and 32 without PCCA participated in the study. Pain level was assessed using a Visual Analogue Scale (VAS). Gait during a 10-m walk was assessed using inertial sensors. Semi-static balance was assessed during an eyes-closed bipedal balance test on a force platform, and grip strength was assessed using a hand dynamometer. RESULTS Participants with PCCA presented severe levels of pain (VAS > 7.5), poorer balance, lower grip strength, walked slower, with lower cadence and stride length and higher stride time and stride length variability than participants without PCCA (P < 0.001 for all variables). CONCLUSIONS Older adults with PCCA had high levels of pain, impaired balance and gait and lower grip strength compared to older adults without PCCA.
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Affiliation(s)
- Ludimila Forechi
- Department of Physical Therapy, Federal University of Juiz de Fora, Governador Valadares, Brazil
| | - Gabriela Silveira-Nunes
- Department of Physical Therapy, Federal University of Juiz de Fora, Governador Valadares, Brazil
| | - Michelle Almeida Barbosa
- Department of Physical Therapy, Federal University of Juiz de Fora, Governador Valadares, Brazil
| | | | | | - Edgar Ramos Vieira
- Department of Physical Therapy, Florida International University, Miami, FL, USA
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Moizéis RNC, Fernandes TAADM, Guedes PMDM, Pereira HWB, Lanza DCF, de Azevedo JWV, Galvão JMDA, Fernandes JV. Chikungunya fever: a threat to global public health. Pathog Glob Health 2018; 112:182-194. [PMID: 29806537 PMCID: PMC6147074 DOI: 10.1080/20477724.2018.1478777] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Chikungunya fever is an emerging arbovirus infection, representing a serious public health problem. Its etiological agent is the Chikungunya virus (CHIKV). Transmission of this virus is mainly vector by mosquitoes of the genus Aedes, although transmission by blood transfusions and vertical transmission has also been reported. The disease presents high morbidity caused mainly by the arthralgia and arthritis generated. Cardiovascular and neurological manifestations have also been reported. The severity of the infection seems to be directly associated with the action of the virus, but also with the decompensation of preexisting comorbidities. Currently, there are no therapeutic products neither vaccines licensed to the infection CHIKV control, although several vaccine candidates are being evaluated and human polyvalent immunoglobulins anti-CHIKV had been tested. Antibodies can protect against the infection, but in sub-neutralizing concentrations can augment virus infection and exacerbate disease severity. So, the prevention still depends on the use of personal protection measures and vector control, which are only minimally effective.
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Affiliation(s)
- Raíza Nara Cunha Moizéis
- Programa de Pós-Graduação em Biologia Parasitária, Universidade Federal do Rio Grande do Norte, Natal, Brazil
| | | | - Paulo Marcos da Matta Guedes
- Programa de Pós-Graduação em Biologia Parasitária, Universidade Federal do Rio Grande do Norte, Natal, Brazil
- Departamento de Microbiologia e Parasitologia, Universidade Federal do Rio Grande do Norte, Natal, Brazil
| | | | | | | | - Josélio Maria de Araújo Galvão
- Programa de Pós-Graduação em Biologia Parasitária, Universidade Federal do Rio Grande do Norte, Natal, Brazil
- Departamento de Microbiologia e Parasitologia, Universidade Federal do Rio Grande do Norte, Natal, Brazil
| | - José Veríssimo Fernandes
- Programa de Pós-Graduação em Biologia Parasitária, Universidade Federal do Rio Grande do Norte, Natal, Brazil
- Departamento de Microbiologia e Parasitologia, Universidade Federal do Rio Grande do Norte, Natal, Brazil
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Leao JC, Marques C, Duarte A, de Almeida OP, Porter S, Gueiros LA. Chikungunya fever: General and oral healthcare implications. Oral Dis 2018; 24:233-237. [PMID: 29480628 DOI: 10.1111/odi.12777] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2017] [Accepted: 08/20/2017] [Indexed: 12/11/2022]
Abstract
Chikungunya virus (CHIKV) was first isolated in humans in 1952, following an epidemic in Tanzania. The origin of the name means "to bend forward or become contorted," in reference to the posture adopted by patients due to the joint pain that occurs during the infection. Epidemiology data suggest that by the end of 2015, about 1.6 million people had been infected with CHIKV. The acute period of the disease is characterized by high fever, myalgia, joint pain, and severe and disabling polyarthritis, sometimes accompanied by headache, backache, and maculopapular rash, predominantly on the thorax. Around half of the patients will progress to the subacute and chronic phases, that is manifested by persistent polyarthritis/polyarthralgia, accompanied by morning stiffness and fatigue, which could remain for years. Oral features may include gingivitis possibly as a consequence of arthralgia of the hands leading to limited oral health measures as well as burning sensation and oral mucosal ulceration. Treatment in the acute phase includes acetaminophen, and weak opioids (tramadol or codeine) should be used in cases of severe or refractory pain. For patients who have progressed to the subacute stage and who have not had notable benefit from common analgesics or opioids, NSAIDs, or adjunctive pain medications (anticonvulsants or antidepressants) may be of benefit. In patients with moderate-to-severe musculoskeletal pain or in those who cannot be given or tolerate NSIADs or opiates, prednisolone should be prescribed.
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Affiliation(s)
- J C Leao
- Oral Medicine Unit, Departamento de Clínica e Odontologia Preventiva, Universidade Federal de Pernambuco, Recife, Brazil
| | - Cdl Marques
- Rheumatology Unit, Hospital das Clínicas, Universidade Federal de Pernambuco, Recife, Brazil
| | - Albp Duarte
- Rheumatology Unit, Hospital das Clínicas, Universidade Federal de Pernambuco, Recife, Brazil
| | - O P de Almeida
- Área de Patologia, Departamento de Diagnóstico Oral, Facldade de Odontologia de Piracicaba, Universidade Estadual de Campinas, Piracicaba, Brazil
| | - S Porter
- UCL Eastman Dental Institute, Oral Theme of the UCL/UCLH NIHR Biomedical Research Centre, London, UK
| | - L A Gueiros
- Oral Medicine Unit, Departamento de Clínica e Odontologia Preventiva, Universidade Federal de Pernambuco, Recife, Brazil
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Assis MRD, Rocha FAC, Andrade LEC, Levy RA, Seda H. Foundations, facts, photos and Facebook. REVISTA BRASILEIRA DE REUMATOLOGIA 2017; 57 Suppl 2:414-420. [PMID: 28804014 DOI: 10.1016/j.rbre.2017.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023] Open
Affiliation(s)
| | | | | | | | - Hilton Seda
- Sociedade Brasileira de Reumatologia, São Paulo, SP, Brazil
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Assis MRD, Rocha FAC, Andrade LEC, Levy RA, Seda H. Fundações, fatos, fotos e Facebook. REVISTA BRASILEIRA DE REUMATOLOGIA 2017. [DOI: 10.1016/j.rbr.2017.07.586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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