Antimicrobial resistance: a review of the challenges in the search for new treatment alternatives

• Autor(a) principal: da Silva, Moisés Oliveira
• Data de Publicação: 2018
• Outros Autores: Aquino, Simone
• Tipo de documento: Artigo
• Idioma: por
• Título da fonte: Revista de Epidemiologia e Controle de Infecção
• Texto Completo: https://online.unisc.br/seer/index.php/epidemiologia/article/view/11580

Background and objective: The antimicrobials correspond to a class of drugs worldwide used in the treatment of numerous pathologies triggered by microorganisms. In recent years, due to the increase in bacterial resistance, mainly by potentially harmful pathogens for health, the need for the search for new substances has been gradually awakened in order to contain the infections triggered in hospital settings and in the community. Therefore, the challenge is the search for new research regarding the new substances with antimicrobial activities or under the investigation that demonstrated a remarkable effectiveness when tested against the bacteria, comparing them to those already employed. Content: The bibliographic review, relevant to the subject, based on articles published in the journals indexed in Scielo, Science Direct, Bireme, Medline and Pubmed, pointed out new studies and evidenced that there are new substances in development or already available with significant antimicrobial activity capable of reducing , selectively, some emerging or multiresistant microorganisms in a short period of time, as well as in the long term. Conclusion: Since new natural sources are being explored and may contribute to the synthesis of new drugs with antimicrobial properties, new antimicrobial agents can be inserted in the market and clinical practice.