Clinical Effect Analysis of Fire-needle Acupuncture at Neiyingxiang Treating Persistent Allergic Rhinitis.

OBJECTIVES: We conducted the first trial to evaluate the effect that fire-needle acupuncture at Neiyingxiang (ExHN 9) in patients with moderate to severe persistent AR. METHODS: This was a randomized, single-center, sham, and placebo-controlled rial. Patients were kept blinded to their group assignment. All participants were equally assigned to the fire-needle acupuncture (FA) treatment group, sham fire-needle acupuncture (SFA) group, or loratadine group. The trial was designed with an acupuncture intervention once a week for 4 weeks and follow-up 4 weeks. The Total Nasal Symptom Scores (TNSS), Total Non-Nasal Symptom Scores (TNNSS), Rhinoconjunctivitis Quality of Life Questionnaire (RQLQ), Allergic Rhinitis Control Test (ARCT), and total nasal resistance of 150 Pa were evaluated as outcome measures. RESULTS: A total of 180 participants were enrolled, and 175 participants completed the trials. At 2 and 4 weeks, the TNSS, TNNSS, and RQLQ scores of the FA and loratadine groups were significantly lower than those of the SFA group. At 8 weeks, the scores of loratadine group increased compared with the FA group (Cohen's d >0.80, p < 0.01). The ACRT score of the FA treatment group rose gradually. After treatment, the total nasal resistance of the FA group was significantly decreased and was lower than that of the other two groups (Cohen's d >0.80, p < 0.01). CONCLUSION: Fire-needle acupuncture at Neiyingxiang (ExHN 9) is effective for improving nasal allergy symptoms and quality of life in patients with moderate and severe persistent AR, and the duration of its effects is long. LEVEL OF EVIDENCE: 2 Laryngoscope, 2024.

Fire needle acupuncture at Neiyingxiang (EX-HN 9) in the treatment of moderate and severe refractory perennial allergic rhinitis: A case report.

RATIONALE: In recent decades, the incidence of perennial allergic rhinitis (PAR) has been increasing annually. However, some patients could not achieve adequate symptomatic relief with routine pharmacological treatment. Consequently, there exists an urgent clinical imperative for the development of safe and efficacious treatments with sustained therapeutic impact to ameliorate the symptomatic burden and enhance the quality of life. PATIENT CONCERNS: The patient was a 35-year-old woman. She had suffered moderate and severe refractory PAR for decades and failed to sustain symptom mitigation from regular treatment. DIAGNOSES: Perennial allergic rhinitis. INTERVENTIONS: The patient underwent a 4-week course of fire needle acupuncture at Neiyingxiang, administered weekly, during which all allopathic medication was discontinued. OUTCOMES: The total nasal symptoms score, total non nasal symptoms score, rhinoconjunctivitis quality of life questionnaire, and the total nasal resistance of the patient were decreased after treatment and achieved symptomatic relief. Follow-up conducted 3 months post-treatment revealed enduring symptom relief, with only sporadic nasal congestion elicited by cold stimulus. LESSONS: This case proves that, fire needle acupuncture at Neiyingxiang may be beneficial in treating moderate and severe refractory PAR patient and have a lasting effect.