Description for medicine or protocol of treatment in detail:
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(I) research object
Patients with perennial allergic rhinitis who met the admission criteria were admitted to the otolaryngology clinic of Xiyuan Hospital.
(II) research methods
1. A randomized, parallel control, non inferiority test design
Random and assignment hiding method: GCP center is responsible for random scheme formulation and envelope production. Sas9.1 is used for random grouping, and opaque random envelope is used for random sequence assignment hiding. According to the time sequence of enrollment, the patients were randomly divided into treatment group and control group in the proportion of 1:1.
2. Sample size
According to the analysis of the early medical records and literature research of the research group, the effective rate of the treatment group is 85% under the guidance of nasal endoscope, the control group is 85% with fluticasone propionate nasal spray, the non inferior experimental design is adopted, and the sample size is estimated with pas14 software. The ratio of the experimental group and the control group is 1:1, with α as 0.05 (bilateral), β as 0.2( The accuracy is 80%, the boundary value is 0.2. It is calculated that at least 51 cases are needed in each group. The quality of the study is strictly controlled during the test process, and the rate of lost visit is controlled within 10%. The total number of cases is 112, 56 in the test group and 56 in the control group.
3. Treatment method:
The treatment group: under the guidance of nasal endoscopy, the acupuncture points were pricked; under the guidance of nasal endoscopy, the acupuncture points of bilateral nasal cavity were pricked. Location: the front of the middle turbinate in the lateral wall of the nasal cavity, with the appearance of a mound like bulge. Direction: 15 ° angle with the lateral wall of the nasal cavity; depth: 5mm under the mucous membrane; needle with plastic handle, 0.35 × 55mm, without special manipulation, keep the needle for 20min; before and after treatment, use endoscope to photograph and observe the internal mucous membrane of the nasal cavity, and record the change of symptoms and effective time of the patients. Two times a week, three weeks as a course of treatment.
Control group: nasal spray of fluticasone propionate, twice a day, for three weeks. Fluticasone propionate nasal spray is the first-line drug for AR treatment. At present, it is the most effective drug for AR, with an effective rate of 8
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Exclusion criteria:
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1. With upper respiratory tract infection, eosinophilia, vasomotor rhinitis, nasal polyp, bronchitis, pneumonia and asthma;
2. pregnant and lactating women;
3. With serious primary heart, liver, lung, kidney, blood diseases and diabetes or serious diseases affecting its survival;
4. those who are unable to give full informed consent due to mental or behavioral disorders;
5. suspected or had a history of alcohol and drug abuse;
6. moderate to severe deviation of nasal septum;
7. H1 antihistamines, steroids and antihistamines, decongestants (acting on nose, mouth, eye position), corticosteroids, antibiotics, etc. were used within last one week;
8. have received specific immunotherapy or systemic hormone therapy in the last year;
9. received acupuncture treatment for the disease within last two weeks.
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