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Poeta P, Silva V, Guedes A, Eduardo Pereira J, Cláudia Coelho A, Igrejas G. Tuberculosis in the 21th century: Current status of diagnostic methods. Exp Lung Res 2019; 44:352-360. [PMID: 30663432 DOI: 10.1080/01902148.2018.1545880] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Tuberculosis is an infectious bacterial disease with a high mortality rate worldwide constituting a serious public health problem. The diagnostic methods commonly used by health professionals are slow and expensive and the results may take about sixty days which will cause a delay in administrating the most proper treatment to the patient, as well as increase health care costs and infection transmission possibility. Patients infected simultaneously with human immunodeficiency virus and Mycobacterium tuberculosis are a constant and worrying challenge for the scientific community which will research and develop new methods of diagnosis, new drugs and new therapies. Nowadays there are new tuberculosis diagnosis methods and some of which are already in clinical trial phases. These methods have high sensitivity, but do not replace the microbiological examination for isolation and culture of Mycobacterium spp. However, in clinical practice, microbiological, imaging, clinical and epidemiological data integration provide the best diagnosis and treatment possible. Consequently, throughout this paper, the different methods of diagnosis of human tuberculosis with its advantages and disadvantages will be covered, describing new omics and ultra-fast methods to increase knowledge and obtain a rapid diagnosis of tuberculosis.
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Affiliation(s)
- Patrícia Poeta
- a Department of Veterinary Sciences , University of Trás-os-Montes and Alto Douro (UTAD) , Vila Real , Portugal.,b Department of Genetics and Biotechnology, University of Trás-os-Montes and Alto Douro , Vila Real , Portugal
| | - Vanessa Silva
- a Department of Veterinary Sciences , University of Trás-os-Montes and Alto Douro (UTAD) , Vila Real , Portugal.,b Department of Genetics and Biotechnology, University of Trás-os-Montes and Alto Douro , Vila Real , Portugal.,c Functional Genomics and Proteomics Unit , University of Tras-os-Montes and Alto Douro (UTAD) , Vila Real , Portugal.,d Associated Laboratory for Green Chemistry (LAQV-REQUIMTE) , University NOVA of Lisboa , Lisboa , Caparica, Portugal
| | - Andreia Guedes
- a Department of Veterinary Sciences , University of Trás-os-Montes and Alto Douro (UTAD) , Vila Real , Portugal
| | - José Eduardo Pereira
- a Department of Veterinary Sciences , University of Trás-os-Montes and Alto Douro (UTAD) , Vila Real , Portugal.,e CECAV, Centro de Ciência Animal e Veterinária , Universidade de Trás-os-Montes e Alto Douro , Vila Real , Portugal
| | - Ana Cláudia Coelho
- a Department of Veterinary Sciences , University of Trás-os-Montes and Alto Douro (UTAD) , Vila Real , Portugal.,e CECAV, Centro de Ciência Animal e Veterinária , Universidade de Trás-os-Montes e Alto Douro , Vila Real , Portugal
| | - Gilberto Igrejas
- b Department of Genetics and Biotechnology, University of Trás-os-Montes and Alto Douro , Vila Real , Portugal.,c Functional Genomics and Proteomics Unit , University of Tras-os-Montes and Alto Douro (UTAD) , Vila Real , Portugal.,d Associated Laboratory for Green Chemistry (LAQV-REQUIMTE) , University NOVA of Lisboa , Lisboa , Caparica, Portugal
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