El uso de los niveles de IgE en suero, eosinófilos en sangre o el FENO únicamente como biomarcadores en asma pueden conducir a errores en la caracterización del amplio espectro de la inflamación tipo 2 en asma7,8
Depender de un rango limitado de biomarcadores, puede conllevar un control subóptimo de los pacientes con inflamación tipo 2 en asma 7,8
EOS, eosinophils; FeNO, fractional exhaled nitric oxide.
Referencias: 1. Wenzel SE. Emergence of biomolecular pathways to define novel asthma phenotypes: type-2 immunity and beyond. Am J Respir Cell Mol Biol. 2016;55(1):1-4. 2. Robinson D, Humbert M, Buhl R, et al. Revisiting type 2-high and type 2-low airway inflammation in asthma: current knowledge and therapeutic implications. Clin Exp Allergy. 2017;47(2):161-175. 3. Ray A, Raundhal M, Oriss TB, Ray P, Wenzel SE. Current concepts of severe asthma. J Clin Invest. 2016;126(7):2394-2403. 4. Muraro A, Lemanske RF Jr, Hellings PW, et al. Precision medicine in patients with allergic diseases: airway diseases and atopic dermatitis—PRACTALL document of the European Academy of Allergy and Clinical Immunology and the American Academy of Allergy, Asthma & Immunology. J Allergy Clin Immunol. 2016;137(5):1347-1358. 5. Brusselle GG, Maes T, Bracke KR. Eosinophilic airway inflammation in nonallergic asthma. Nat Med. 2013;19(8):977-979. 6. Ray A, Oriss TB, Wenzel SE. Emerging molecular phenotypes of asthma. Am J Physiol Lung Cell Mol Physiol. 2015;308(2):L130-L140. 7. Albers FC, Müllerová H, Gunsoy NB, et al. Biologic treatment eligibility for real-world patients with severe asthma: the IDEAL study. J Asthma. 2018;55(2):152-160. 8. Korevaar DA, Westerhof GA, Wang J, et al. Diagnostic accuracy of minimally invasive markers for detection of airway eosinophilia in asthma: a systematic review and meta-analysis. Lancet Respir Med. 2015;3(4):290-300.
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