PMID- 25729618 OWN - NLM STAT- PubMed-not-MEDLINE DCOM- 20150302 LR - 20201001 IS - 2092-7355 (Print) IS - 2092-7363 (Electronic) IS - 2092-7355 (Linking) VI - 7 IP - 2 DP - 2015 Mar TI - Three-Year Follow-up Results of Sublingual Immunotherapy in Patients With Allergic Rhinitis Sensitized to House Dust Mites. PG - 118-23 LID - 10.4168/aair.2015.7.2.118 [doi] AB - PURPOSE: This study investigated the long-term efficacy, safety, and compliance associated with sublingual immunotherapy (SLIT) in Korean patients with allergic rhinitis sensitized to house dust mites. METHODS: This is a retrospective cohort study. A total of 164 patients who were sensitized to Dermatophagoides pteronyssinus and Dermatophagoides farinae and who received SLIT were enrolled between November 2007 and January 2010. Each patient was followed up using a diary card, on which a symptom score, rescue medication score, and adverse events (AEs) were recorded. RESULTS: All allergic rhinitis symptoms improved after 3 years of SLIT (P<0.05), and the rescue medication score decreased with time (P<0.05). The incidence of AEs associated with SLIT was 31% (51 of 164 patients) during the first month of therapy, and there were no severe AEs. The dropout rate was 19.5% (32 of 164 patients) during the first month, 34% (56 of 164 patients) after 6 months, and 41% (68 of 164 patients) after 1 year of SLIT. The 3-year compliance rate was approximately 40% (65 of 164 patients). The most common causes of dropout during the first month of SLIT were high cost and inconvenience. The improvement in allergic symptoms was the most common cause of dropout after 6 months. CONCLUSIONS: Allergic symptoms significantly decreased after 1 year of SLIT treatment, and this effect was sustained after 2 or 3 years of treatment. By increasing compliance through patient education, the 3-year use of SLIT for house dust mite allergies may be effective in the management of allergic rhinitis. FAU - Kim, Shin Hye AU - Kim SH AD - Department of Otorhinolaryngology-Head and Neck Surgery, Seoul National University College of Medicine, Seoul, Korea. FAU - Mun, Sue Jean AU - Mun SJ AD - Department of Otorhinolaryngology-Head and Neck Surgery, Seoul National University College of Medicine, Seoul, Korea. FAU - Han, Doo Hee AU - Han DH AD - Department of Otorhinolaryngology-Head and Neck Surgery, Seoul National University College of Medicine, Seoul, Korea. FAU - Kim, Jeong-Whun AU - Kim JW AD - Department of Otorhinolaryngology-Head and Neck Surgery, Seoul National University Bundang Hospital, Seongnam, Korea. FAU - Kim, Dong-Young AU - Kim DY AD - Department of Otorhinolaryngology-Head and Neck Surgery, Seoul National University College of Medicine, Seoul, Korea. FAU - Rhee, Chae-Seo AU - Rhee CS AD - Department of Otorhinolaryngology-Head and Neck Surgery, Seoul National University Bundang Hospital, Seongnam, Korea. ; Graduate School of Immunology, Seoul National University, Seoul, Korea. ; Sensory Organ Research Institute, Seoul National University, Seoul, Korea. ; Institute of Allergy and Clinical Immunology, Seoul National University Biomedical Research Institute, Seoul, Korea. LA - eng PT - Journal Article DEP - 20141030 PL - Korea (South) TA - Allergy Asthma Immunol Res JT - Allergy, asthma & immunology research JID - 101518382 PMC - PMC4341332 OTO - NOTNLM OT - Allergic rhinitis OT - compliance OT - efficacy OT - house dust mites OT - safety OT - sublingual immunotherapy COIS- There are no financial or other issues that might lead to conflict of interest. EDAT- 2015/03/03 06:00 MHDA- 2015/03/03 06:01 PMCR- 2015/03/01 CRDT- 2015/03/03 06:00 PHST- 2014/02/01 00:00 [received] PHST- 2014/05/27 00:00 [revised] PHST- 2014/06/18 00:00 [accepted] PHST- 2015/03/03 06:00 [entrez] PHST- 2015/03/03 06:00 [pubmed] PHST- 2015/03/03 06:01 [medline] PHST- 2015/03/01 00:00 [pmc-release] AID - 10.4168/aair.2015.7.2.118 [doi] PST - ppublish SO - Allergy Asthma Immunol Res. 2015 Mar;7(2):118-23. doi: 10.4168/aair.2015.7.2.118. Epub 2014 Oct 30.