PMID- 29549704 OWN - NLM STAT- MEDLINE DCOM- 20200617 LR - 20200617 IS - 0125-877X (Print) IS - 0125-877X (Linking) VI - 36 IP - 4 DP - 2018 Dec TI - Biphasic buckwheat anaphylaxis:Case report and systematic review. PG - 244-247 LID - 10.12932/AP-290317-0060 [doi] AB - Buckwheat anaphylaxis is commonly recognized in Europe and Asia, and there is only one case reported in Taiwan so far. Here, we report a case of biphasic buckwheat anaphylaxis in a 57 year-old male patient who lost consciousness twice in the same day after having buckwheat noodles. The serum test shows that Dermatophagoides pteronyssinus (Dp)immunoglobulin E (IgE) (42.4 kU/L) and buckwheat-specific IgE (81.5 kU/L) are unusually high. Although biphasic buckwheat anaphylaxis is rare, we should still be aware the second episode could be life-threatening and happen within a day after the exposure to the buckwheat antigen. FAU - Yang, Ping-Hsien AU - Yang PH AD - Department of allergy, immunology and rheumatology, Hsinchu Makay Memorial Hospital, No.690, Sec. 2, Guangfu Rd, East Dist, Hsinchu City, Taiwan. FAU - Shyur, Shyh-Dar AU - Shyur SD AD - Department of allergy, immunology and rheumatology, Taipei MacKay Memorial Children's Hospital, No. 92, Sec 2, Zhongshan N. Rd., Taipei City 10449, Taiwan. FAU - Liu, Ming-Jer AU - Liu MJ AD - Department of allergy, immunology and rheumatology, Hsinchu Makay Memorial Hospital, No.690, Sec. 2, Guangfu Rd, East Dist, Hsinchu City, Taiwan. FAU - Chuang, Hsin-Hui AU - Chuang HH AD - Department of allergy, immunology and rheumatology, Taipei City Hospital Zhongxing Branch, No.87, Tongde Rd., Nangang Dist., Taipei City 111, Taiwan. LA - eng PT - Case Reports PT - Journal Article PT - Systematic Review PL - Thailand TA - Asian Pac J Allergy Immunol JT - Asian Pacific journal of allergy and immunology JID - 8402034 SB - IM MH - Anaphylaxis/*etiology MH - Fagopyrum/*adverse effects/immunology MH - Food Hypersensitivity/*etiology MH - Humans MH - Male MH - Middle Aged MH - Taiwan EDAT- 2018/03/20 06:00 MHDA- 2020/06/18 06:00 CRDT- 2018/03/18 06:00 PHST- 2018/03/20 06:00 [pubmed] PHST- 2020/06/18 06:00 [medline] PHST- 2018/03/18 06:00 [entrez] AID - 10.12932/AP-290317-0060 [doi] PST - ppublish SO - Asian Pac J Allergy Immunol. 2018 Dec;36(4):244-247. doi: 10.12932/AP-290317-0060.