PMID- 30633736 OWN - NLM STAT- MEDLINE DCOM- 20190322 LR - 20231005 IS - 1643-3750 (Electronic) IS - 1234-1010 (Print) IS - 1234-1010 (Linking) VI - 25 DP - 2019 Jan 11 TI - Efficacy of Sublingual Administration of Dermatophagoides Farinae Drops for Treatment of Pediatric Allergic Rhinitis Accompanied by Adenoid Hypertrophy and Improvement of Immune Function. PG - 333-340 LID - 10.12659/MSM.911982 [doi] AB - BACKGROUND The aim of this study was to determine the efficacy of sublingual administration of Dermatophagoides farinae drops for the treatment of allergic rhinitis (AR) accompanied by adenoid hypertrophy and the effect on immune function in children. MATERIAL AND METHODS Eosinophil counts in peripheral blood before and after treatment were determined; serum levels of immunoglobulin E (IgE), total IgE (T-IgE), immunoglobulin G4 (IgG4), interleukin-2 (IL-2), and interleukin-6 (IL-6) before and after treatment were detected by enzyme-linked immunosorbent assay. RESULTS The total effective rate in the study group was significantly higher than that in the control group (P<0.05). In both the study and control groups, symptom scores, medication scores, eosinophil counts in the peripheral blood, and serum levels of IgE, T-IgE, and IL-6 were significantly lower than those before treatment (P<0.05), while the serum levels of IgG4 and IL-2 were significantly higher than those before treatment (P<0.05). After treatment, symptom scores, medication scores, eosinophil counts in the peripheral blood, and serum levels of IgE, T-IgE, and IL-6 in the study group were significantly lower than those in the control group (P<0.05), while the serum levels of IgG4 and IL-2 were significantly higher in the study group than those in the control group (P<0.05). CONCLUSIONS Sublingual administration of D. farinae drops improved the clinical symptoms of pediatric AR caused by Dermatophagoides mites and improved the immune functions in children. FAU - Yu, Wangbo AU - Yu W AD - Department of Otorhinolaryngology - Head and Neck Surgery, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan, China (mainland). FAU - Mao, Lifang AU - Mao L AD - Department of Integrated Western and Chinese Colorectal and Anal Surgery, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan, China (mainland). FAU - Pan, Qingchun AU - Pan Q AD - Department of Otorhinolaryngology - Head and Neck Surgery, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan, China (mainland). FAU - He, Tao AU - He T AD - Department of Otorhinolaryngology - Head and Neck Surgery, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan, China (mainland). FAU - Yu, Ming AU - Yu M AD - Department of Otorhinolaryngology - Head and Neck Surgery, Affiliated Hospital of Guizhou Medical University, Guiyang, Guizhou, China (mainland). LA - eng PT - Journal Article DEP - 20190111 PL - United States TA - Med Sci Monit JT - Medical science monitor : international medical journal of experimental and clinical research JID - 9609063 RN - 0 (Immunoglobulin G) RN - 0 (Interleukin-2) RN - 0 (Interleukin-6) RN - 37341-29-0 (Immunoglobulin E) SB - IM MH - Adenoids/drug effects/physiopathology MH - Administration, Sublingual MH - Animals MH - Asthma/immunology MH - Child MH - Child, Preschool MH - Dermatophagoides farinae/*immunology MH - Desensitization, Immunologic/*methods MH - Eosinophils/drug effects MH - Female MH - Humans MH - Immunoglobulin E/analysis/blood MH - Immunoglobulin G/analysis/blood MH - Interleukin-2/analysis/blood MH - Interleukin-6/analysis/blood MH - Male MH - Retrospective Studies MH - Rhinitis, Allergic/*therapy MH - Sublingual Immunotherapy/methods MH - Treatment Outcome PMC - PMC6338006 COIS- Conflict of interest None. EDAT- 2019/01/12 06:00 MHDA- 2019/03/23 06:00 PMCR- 2019/01/11 CRDT- 2019/01/12 06:00 PHST- 2019/01/12 06:00 [entrez] PHST- 2019/01/12 06:00 [pubmed] PHST- 2019/03/23 06:00 [medline] PHST- 2019/01/11 00:00 [pmc-release] AID - 911982 [pii] AID - 10.12659/MSM.911982 [doi] PST - epublish SO - Med Sci Monit. 2019 Jan 11;25:333-340. doi: 10.12659/MSM.911982.