[Comparative study on effect of acupoint heat-sensitive moxibustion and Seretide on the symptoms of bronchial asthma at chronic persistent stage].

OBJECTIVE: To observe the difference in the efficacy on the symptoms of bronchial asthma at the chronic persistent stage between acupoint heat-sensitive moxibustion and western medicine with Seretide. METHODS: Sixty-four cases were randomly divided into a heat-sensitive moxibustion group (32 cases) and a western medication group (32 cases). In the heat-sensitive moxibustion group, the sensitized points located between Feishu (BL 13) and Geshu (BL 17) or in the region 6-cun lateral from the 1st and the 2nd intercostal spaces of the chest were selected. The heat-sensitive moxibustion was adopted, continuously for 8 days, once per day. In the later 22 days of the 1st month, 12 treatments should be ensured. Two months later, 15 treatments should be guaranteed each month. The time of each treatment was 30 to 90 min. Totally 50 treatments were required. In the western medication group, Seretide inhaler was adopted, one inhalation each time, twice per day, for 3 months totally. The asthmatic symptoms were scored for the patients in two groups and the comparison was made between the two groups. RESULTS: After 3 months of treatment, the asthmatic symptom scores were all improved for the patients in the heat-sensitive moxibustion group and the western medication group as compared with those before treatment (both P < 0.05). In 6 months of follow-up visit, the asthmatic symptom scores in the heat-sensitive moxibustion group were stable, but those in the western medication group were reduced, there was significant difference between the two groups (P < 0.05). CONCLUSION: The acupoint heat-sensitive moxibustion effectively relieves the clinical symptoms for the patients with bronchial asthma at the chronic persistent stage. Its efficacy is similar to that of Seretide inhaler. But the long-term efficacy of the heat-sensitive moxibustion is much better.