RESUMEN
Abstract Introduction Biologics targeting type 2 inflammation have revolutionized the way we treat patients with Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Particularly in severe and difficult-to-control cases, these drugs have provided a new reality for these patients, allowing for the effective and safe treatment of extensive diseases that were not completely managed with the typical strategy of surgery and topical medications. Objectives The experience achieved with the approval of these medications by ANVISA for use in CRSwNP and the knowledge obtained regarding outcomes, adverse effects, and the ideal patient profile prompted the update of the previously published guideline, with a detailed review of the most recent scientific literature, the personal experiences of experts, and the adaptation to the reality of the Brazilian healthcare system, both public and private. Results We proposed a new eligibility criterion for biologics in patients with CRSwNP based on four pillars of indication: the impact of the disease on the patient's life, whether in the presence of specific symptoms or in overall quality of life; the extent of sinonasal disease; the presence of type 2 comorbidities, considering other associated diseases that may also benefit from anti-T2 biologics, and the presence of biomarkers to define type 2 inflammation, especially those associated with worse disease prognoses. Conclusions This innovative and pioneering method has two major advantages. First, it ensures a comprehensive evaluation of patients; second, it is flexible, as advancements in our understanding of the disease and changes in cost-effectiveness can be addressed by simply adjusting the required score for indication, without the need to modify the entire evaluation scheme.
RESUMEN
Abstract Introduction Severe uncontrolled chronic rhinosinusitis with nasal polyps has a negative impact on an individual's quality of life. Therefore, new biologics have emerged for use in specific phenotypes of chronic rhinosinusitis, changing the paradigms of its treatment. Objective To review the current status of biologic treatment indications in chronic rhinosinusitis. Methods The Brazilian Academy of Rhinology brought together different specialists to suggest a course of action, considering its particularities and aspects related to the national reality. Results Of particular interest for decision making will be the identification of subgroups of patients refractory to pre-existing treatment options and the construction of a strategy that improves their quality of life, with the best cost-benefit ratio. Conclusion The use of biologics is a valid option for treatment in more severe cases. This strategy must be better understood and improved in the future, with more studies and greater clinical experience.
Resumo Introdução A rinossinusite crônica com pólipos nasais grave não controlada impacta negativamente na qualidade de vida do indivíduo. Para esses casos, novos imunobiológicos têm surgido, para uso em fenótipos específicos da rinossinusite crônica, e mudaram os paradigmas de seu tratamento. Objetivo Revisar o estado atual das indicações de imunobiológicos em rinossinusite crônica. Método A Academia Brasileira de Rinologia reuniu diferentes especialistas para sugerir uma conduta que considerasse suas particularidades e seus aspectos relacionados à realidade nacional. Resultados De particular interesse para a tomada de decisão serão a identificação dos subgrupos de pacientes refratários às opções de tratamento pré-existentes e a construção de uma estratégia que realmente melhore a qualidade de vida deles, dentro da melhor relação custo-benefício. Conclusão O uso de imunobiológicos é uma opção válida para tratamento em casos mais graves. Essa estratégia deve ser mais bem compreendida e aprimorada no futuro, com mais estudos e maior experiência clínica.