RT info:eu-repo/semantics/article T1 Anaphylaxis caused by hidden soybean allergens in pillows A1 Armentia Medina, Alicia A1 Pineda, Fernando A1 Martín, Blanca A1 San Miguel, Ángel A1 Martín Gil, Francisco Javier A1 Puente, Yolanda A1 Licea, Carlos de A1 Palacios Peláez, Ricardo K1 Anafilaxis AB Pillow stuffing can contain polyester, feathers, down, or, more recently, soy-based materials. Component-resolved diagnosis and microarray technology might be useful in patients with foodsensitized allergies or anaphylaxis caused by hidden allergens.We report 4 patients with repeated anaphylaxis, which was defined as a decrease in blood pressure and possibly lifethreatening adverse reactions1 during sleep at home but not in other places. Patient 1 was a 64-year-old woman with previous nocturnal rhinitis who began to experience anaphylaxis during sleep. Patient 2 was a 58-year-old man with progressive rhinitis, asthma, and anaphylaxis after changing his bedroom furniture and bed linen. Patient 3 was a 64-year-old woman with previous sensitization to Anisakis simplex and nocturnal pharyngeal angioedema unrelated to eating fish or other sources of A simplex who experienced severe anaphylaxis during sleep. Patient 4 was a 69-year-old woman with nocturnal anaphylaxis for 1 year before diagnosis PB Universidad de Valladolid. Facultad de Medicina SN 0091-6749 YR 2013 FD 2013 LK http://uvadoc.uva.es/handle/10324/7216 UL http://uvadoc.uva.es/handle/10324/7216 LA eng NO Journal Allergy Clinical Inmunology, 2013, vol.131, n.1 NO Producción Científica DS UVaDOC RD 25-abr-2024