RESUMO
Currently, tuberculosis (TB) and COVID-19 account for substantial morbidity and mortality worldwide, not only during their acute phase, but also because of their sequelae. This scoping review aims to describe the specific aspects of post-TB and post-COVID (long-COVID-19) sequelae, and the implications for post-disease follow-up and rehabilitation.In particular, evidence on how to identify patients affected by sequelae is presented and discussed. A section of the review is dedicated to identifying patients eligible for pulmonary rehabilitation (PR), as not all patients with sequelae are eligible for PR. Components of PR are presented and discussed, as well as their effectiveness.Other essential components to implement comprehensive rehabilitation programmes such as counselling and health education of enrolled patients, evaluation of cost-effectiveness of PR and its impact on health systems as well as research priorities for the future are included in this scoping review. (AU)
Assuntos
Humanos , Pandemias , Infecções por Coronavirus/epidemiologia , Tuberculose , Pulmão , Coronavírus Relacionado à Síndrome Respiratória Aguda Grave , Análise Custo-BenefícioRESUMO
Currently, tuberculosis (TB) and COVID-19 account for substantial morbidity and mortality worldwide, not only during their acute phase, but also because of their sequelae. This scoping review aims to describe the specific aspects of post-TB and post-COVID (long-COVID-19) sequelae, and the implications for post-disease follow-up and rehabilitation. In particular, evidence on how to identify patients affected by sequelae is presented and discussed. A section of the review is dedicated to identifying patients eligible for pulmonary rehabilitation (PR), as not all patients with sequelae are eligible for PR. Components of PR are presented and discussed, as well as their effectiveness. Other essential components to implement comprehensive rehabilitation programmes such as counselling and health education of enrolled patients, evaluation of cost-effectiveness of PR and its impact on health systems as well as research priorities for the future are included in this scoping review.
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COVID-19 , Tuberculose , Humanos , Análise Custo-Benefício , Pulmão , Síndrome de COVID-19 Pós-AgudaRESUMO
No disponible
Assuntos
Humanos , Tuberculose/diagnóstico , Diagnóstico Tardio , Tuberculose/tratamento farmacológico , Espanha , Estudos Prospectivos , Sociedades CientíficasRESUMO
No disponible
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Humanos , Masculino , Adulto , Tuberculose/tratamento farmacológico , Neutropenia/tratamento farmacológico , Neutropenia/etiologia , Mycobacterium tuberculosis , Tomografia Computadorizada por Raios XRESUMO
The International Standards for Tuberculosis Care define the essential level of care for managing patients who have or are presumed to have tuberculosis, or are at increased risk of developing the disease. The resources and capacity in the European Union (EU) and the European Economic Area permit higher standards of care to secure quality and timely TB diagnosis, prevention and treatment. On this basis, the European Union Standards for Tuberculosis Care (ESTC) were published in 2012 as standards specifically tailored to the EU setting. Since the publication of the ESTC, new scientific evidence has become available and, therefore, the standards were reviewed and updated.A panel of international experts, led by a writing group from the European Respiratory Society (ERS) and the European Centre for Disease Prevention and Control (ECDC), updated the ESTC on the basis of new published evidence. The underlying principles of these patient-centred standards remain unchanged. The second edition of the ESTC includes 21 standards in the areas of diagnosis, treatment, HIV and comorbidities, and public health and prevention.The ESTC target clinicians and public health workers, provide an easy-to-use resource and act as a guide through all the required activities to ensure optimal diagnosis, treatment and prevention of TB.
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Assistência ao Paciente/normas , Tuberculose/diagnóstico , Tuberculose/terapia , Comorbidade , União Europeia , Humanos , Saúde Pública , Sociedades MédicasRESUMO
Objetivo. Analizar los costes directos e indirectos derivados del diagnóstico y tratamiento de la tuberculosis (TB) y sus factores asociados. Pacientes y métodos. Estudio prospectivo de pacientes diagnosticados de TB entre septiembre de 2014 y septiembre de 2015. Se calcularon los costes directos (estancias hospitalarias, consultas, estudios diagnósticos y tratamiento), e indirectos (absentismo laboral y pérdida de productividad, estudio de contactos y medidas rehabilitadoras). Los costes se compararon atendiendo a las variables: edad, sexo, país de origen, ingreso hospitalario, pruebas diagnósticas, tratamiento, resistencia farmacológica, tratamiento directamente observado (TDO) y días de baja laboral. Se compararon proporciones mediante Chi cuadrado y las variables significativas se incluyeron en un modelo de regresión logística calculándose las odds ratio (OR) y sus correspondientes intervalos de confianza del 95% (IC). Resultados. Fueron incluidos 319 pacientes con una edad media de 56,72 ± 20,79 €. El coste medio fue de 10.262,62 ± 14.961,66 €, y aumentaba significativamente en relación con el ingreso hospitalario, el uso de la PCR, la realización de baciloscopia y cultivo, antibiograma, tomografía axial computarizada de tórax, biopsia pleural, tratamiento de más de 9 meses, TDO y baja laboral. En el análisis multivariante mantenían asociación independiente: ingreso hospitalario (OR = 96,8; IC: 29-472,3), antibiograma (OR = 4,34; IC: 1,71-12,1), tomografía axial computarizada de tórax (OR = 2,25; IC: 1,08-4,77), TDO (OR = 20,76; IC: 4,11-148) y baja laboral (OR = 26,9; IC: 8,51-122). Conclusión. La Tuberculosis acarrea un gasto sanitario significativo. Medidas dirigidas a mejorar el control de la enfermedad y disminuir los ingresos hospitalarios serían importantes para reducirlo
Objective. To analyze the direct and indirect costs of diagnosis and management of tuberculosis (TB) and associated factors. Patients and methods. Prospective study of patients diagnosed with TB between September 2014 and September 2015. We calculated direct (hospital stays, visits, diagnostic tests, and treatment) and indirect (sick leave and loss of productivity, contact tracing, and rehabilitation) costs. The following cost-related variables were compared: age, gender, country of origin, hospital stays, diagnostic testing, sensitivity testing, treatment, resistance, directed observed therapy (DOT), and days of sick leave. Proportions were compared using the chi-squared test and significant variables were included in a logistic regression analysis to calculate odds ratio (OR) and corresponding 95% confidence intervals. Results. 319 patients were included with a mean age of 56.72 ± 20.79 years. The average cost was €10,262.62 ± 14,961.66, which increased significantly when associated with hospital admission, polymerase chain reaction, sputum smears and cultures, sensitvity testing, chest computed tomography, pleural biopsy, drug treatment longer than nine months, DOT and sick leave. In the multivariate analysis, hospitalization (OR = 96.8; CI 29-472), sensitivity testing (OR = 4.34; CI 1.71-12.1), chest CT (OR = 2.25; CI 1.08-4.77), DOT (OR = 20.76; CI 4.11-148) and sick leave (OR = 26,9; CI 8,51-122) showed an independent association with cost. Conclusion. Tuberculosis gives rise to significant health spending. In order to reduce these costs, more control of transmission, and fewer hospital admissions would be required
Assuntos
Humanos , Masculino , Feminino , Tuberculose/economia , Tuberculose/epidemiologia , Tuberculose/prevenção & controle , Fatores de Risco , Hospitalização/economia , Custos Diretos de Serviços/tendências , Licença Médica/economia , Tempo de Internação/economia , Estudos Prospectivos , Análise Multivariada , EspanhaRESUMO
OBJECTIVE: To determine the prevalence of nontuberculous mycobacteria (NTM) colonization and disease in cystic fibrosis (CF) patients. PATIENTS AND METHODS: All the CF patients followed-up from 2002 to 2012 with three acid-fast bacilli (AFB) cultures were included. The American Thoracic Society (ATS) criteria for NTM lung disease were applied. RESULTS: Forty-four of the 53 patients being followed-up were included. The mean time of follow-up was 7.0 years. A total of 18 patients (40.9%) were NTM positive. The NTN mean annual prevalence was 14.1%. The risk of Mycobacterium abscessus complex was higher in the group of 10-14 years-old (p < 0.001). Ten patients (22.7% of the entire cohort) met the ATS microbiological criteria. The mean annual prevalence of NTM disease was 10.4%. Seven patients (four with Mycobacterium simiae and three with M. abscessus complex) with multiple positive cultures, positive AFB smears and clinical worsening were treated. Three patients with M. simiae and none of those with M. abscessus were cured. CONCLUSIONS: Overall NTM prevalence of colonization and disease were high in our CF patients. Patients <15 years old had a higher risk of M. abscessus complex colonization. Multiple positive cultures or positive AFB smears were associated with disease.
Assuntos
Fibrose Cística/microbiologia , Infecções por Mycobacterium não Tuberculosas/epidemiologia , Infecções por Mycobacterium não Tuberculosas/microbiologia , Micobactérias não Tuberculosas/isolamento & purificação , Adolescente , Adulto , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Recém-Nascido , Pulmão/microbiologia , Masculino , Pessoa de Meia-Idade , Prevalência , Adulto JovemRESUMO
OBJECTIVE: To analyze the direct and indirect costs of diagnosis and management of tuberculosis (TB) and associated factors. PATIENTS AND METHODS: Prospective study of patients diagnosed with TB between September 2014 and September 2015. We calculated direct (hospital stays, visits, diagnostic tests, and treatment) and indirect (sick leave and loss of productivity, contact tracing, and rehabilitation) costs. The following cost-related variables were compared: age, gender, country of origin, hospital stays, diagnostic testing, sensitivity testing, treatment, resistance, directed observed therapy (DOT), and days of sick leave. Proportions were compared using the chi-squared test and significant variables were included in a logistic regression analysis to calculate odds ratio (OR) and corresponding 95% confidence intervals. RESULTS: 319 patients were included with a mean age of 56.72±20.79 years. The average cost was 10,262.62±14,961.66, which increased significantly when associated with hospital admission, polymerase chain reaction, sputum smears and cultures, sensitvity testing, chest computed tomography, pleural biopsy, drug treatment longer than nine months, DOT and sick leave. In the multivariate analysis, hospitalization (OR=96.8; CI 29-472), sensitivity testing (OR=4.34; CI 1.71-12.1), chest CT (OR= 2.25; CI 1.08-4.77), DOT (OR=20.76; CI 4.11-148) and sick leave (OR=26,9; CI 8,51-122) showed an independent association with cost. CONCLUSION: Tuberculosis gives rise to significant health spending. In order to reduce these costs, more control of transmission, and fewer hospital admissions would be required.
Assuntos
Efeitos Psicossociais da Doença , Custos de Cuidados de Saúde , Tuberculose/economia , Adolescente , Adulto , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Antituberculosos/economia , Antituberculosos/uso terapêutico , Intervalos de Confiança , Testes Diagnósticos de Rotina/economia , Emigrantes e Imigrantes/estatística & dados numéricos , Feminino , Custos de Cuidados de Saúde/estatística & dados numéricos , Gastos em Saúde/estatística & dados numéricos , Hospitalização/economia , Hospitalização/estatística & dados numéricos , Humanos , Tempo de Internação/economia , Tempo de Internação/estatística & dados numéricos , Masculino , Pessoa de Meia-Idade , Razão de Chances , Estudos Prospectivos , Fatores Sexuais , Licença Médica/economia , Licença Médica/estatística & dados numéricos , Espanha/epidemiologia , Tuberculose/diagnóstico , Tuberculose/tratamento farmacológico , Tuberculose/epidemiologia , Adulto JovemAssuntos
Tuberculose Resistente a Múltiplos Medicamentos/epidemiologia , Tuberculose Resistente a Múltiplos Medicamentos/terapia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Antituberculosos/uso terapêutico , Criança , Pré-Escolar , Colômbia , Controle de Doenças Transmissíveis/métodos , Feminino , Humanos , Infectologia/métodos , Isoniazida/farmacologia , Masculino , Pessoa de Meia-Idade , Mycobacterium tuberculosis/metabolismo , Setor Privado , Saúde Pública , Setor Público , Rifampina/farmacologia , Tuberculose Resistente a Múltiplos Medicamentos/diagnósticoRESUMO
The development of a rapid test to identify Mycobacterium tuberculosis Beijing isolates and specifically strain GC1237, coming from a sub-Saharan country, is needed due to its alarming wide spread on Gran Canaria Island (Spain). A rapid test that detects IS6110 present between dnaA and dnaN in the Beijing strains and in a specific site for GC1237 (Rv2180c) has been developed. This test would be a useful tool in the surveillance of subsequent cases.
Assuntos
Técnicas Bacteriológicas/métodos , Técnicas de Diagnóstico Molecular/métodos , Mycobacterium tuberculosis/isolamento & purificação , Tuberculose/diagnóstico , Elementos de DNA Transponíveis , DNA Bacteriano/genética , Genes Bacterianos , Humanos , Mycobacterium tuberculosis/genética , EspanhaRESUMO
The capacity of infection and the ability of Mycobacterium tuberculosis strains belonging to the Beijing family to spread rapidly probably result from genetic advantages and unidentified mechanisms of virulence not yet thoroughly investigated. Among the mechanisms proposed to be responsible for the varying virulence phenotypes of M. tuberculosis strains we find IS6110 insertions, genetic reorganizations and deletions, which have strong influences on fitness. Beijing family is one of the lineages with the highest number of copies of IS6110. By studying genetic markers characteristic for this lineage, here we have characterized the clinical isolate M. tuberculosis GC1237 strain responsible for important epidemic outbreaks in the Gran Canary Island. We have identified and analyzed each point of insertion of IS6110 using a bacterial artificial chromosome (BAC) library of this strain, in addition to the use of other approximations. Nineteen copies of IS6110 have been localized in GC1237 genome of which, four copies of IS6110 can act as a promoter and we have focused in the characterization of one copy located 31 bp upstream of the essential gene Rv2179c and compared to the reference strain H37Rv.
Assuntos
Elementos de DNA Transponíveis/fisiologia , Mycobacterium tuberculosis/patogenicidade , Animais , Células Cultivadas , Cromossomos Artificiais Bacterianos/genética , Meios de Cultura , Elementos de DNA Transponíveis/genética , DNA Bacteriano/genética , Biblioteca Gênica , Marcadores Genéticos , Macrófagos Alveolares/microbiologia , Camundongos , Mycobacterium tuberculosis/classificação , Mycobacterium tuberculosis/genética , Mycobacterium tuberculosis/crescimento & desenvolvimento , Regiões Promotoras Genéticas/genética , Sequências Repetitivas de Ácido Nucleico , Reação em Cadeia da Polimerase Via Transcriptase Reversa/métodos , Especificidade da Espécie , Virulência/genéticaRESUMO
El presente libro recoge la experiencia de los autores en el manejo de la tuberculosis en numerosas regiones del mundo en desarrollo, especialmente en Chile y Latinoamérica, pero también en España y otros países desarrollados, considerando a otras áreas y nuevos desafíos en nuestra estrategias, tales como el control de las tuberculosis multirresistentes, tabaquismo, factores sociales, etc.
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Tuberculose , Estratégias de Saúde , Tuberculose Resistente a Múltiplos Medicamentos , Fatores SociaisRESUMO
OBJECTIVE: The risk of latent tuberculosis (LTBI) in healthcare workers (HCWs) is high. Until recently, the tuberculin skin test (TST) was the only diagnostic test available for Mycobacterium tuberculosis infection. A new enzyme-linked immunosorbent assay test, the QuantiFERON-TB Gold (QFT-G) test, was recommended by the US Centers for Disease Control and Prevention as an alternative test for the diagnosis of LTBI in HCWs. The purpose of our study was to compare the TST and the QFT-G test in Spanish HCWs in order to improve procedures for the detection of LTBI. METHODS: A cross-sectional study with blinded comparison of TST and QFT-G test results was carried out among 134 HCWs at an 800-bed Spanish university hospital. The level of interferon-gamma production stimulated by the QFT-G test was measured. A concentration of at least 0.35 IU/mL was considered a positive result. An induration of at least 5 mm in non-BCG-vaccinated or at least 15 mm in BCG-vaccinated HCWs for the TST was considered positive. RESULTS: Of the 134 HCWs included (mean age, 33.4 years; 101 [75.4%] women; 47 [35.1%] BCG vaccinated), the LTBI prevalence diagnosed with any test was 11.2% (95% confidence interval, 6.6%-18.1%), with the TST was 8.96%, and with the QFT-G test was 5.97% (nonsignificant differences). The QFT-G test value was higher in subjects with TST induration of at least 15 mm than in subjects with TST induration of less than 15 mm (P < .001). Overall agreement between the results of the two tests was found in 94% of HCWs (kappa = 0.56), but agreement was only 59% in HCWs who had a positive result for both tests. Disagreement was present in the results found for 5% of HCWs. CONCLUSIONS: Few studies have compared both tests in populations with high M. tuberculosis exposure but low BCG vaccination prevalence. Agreement between both tests is high, especially among negative results. Studies are needed to clarify the reasons for disagreement and to establish the best TST and QFT-G test cutoff point.