[Hunyuan moxibustion for diarrhea-predominant irritable bowel syndrome of spleen and kidney yang deficiency: a randomized controlled trial].

OBJECTIVE: To compare the therapeutic effect between Hunyuan moxibustion and oral western medication on diarrhea-predominant irritable bowel syndrome（IBS-D）of spleen and kidney yang deficiency. METHODS: Sixty patients with IBS-D of spleen and kidney yang deficiency were randomly divided into a Hunyuan moxibustion group and a western medication group, 30 cases each group. The Hunyuan moxibustion group was treated with Hunyuan moxibustion at Guanyuan（CV 4），40 min each time, once a day; in the western medication group，loperamide hydrochloride capsules (2 mg each time, 3 times a day) and bacillus licheniformis live capsules (0.5 g each time, 3 times a day) were given orally.Both groups were treated for 20 days. The scores of irritable bowel syndrome（IBS）symptom severity scale（IBS-SSS）, IBS quality of life scale (IBS-QOL) and TCM symptom grading quantitative were observed before and after treatment, and the clinical efficacy and safety were evaluated in the two groups. RESULTS: After treatment，each item scores and total scores of IBS-SSS in the two groups were lower than those before treatment（P<0.05）, and the total scores of IBS-QOL were higher than those before treatment (P<0.05)；each item score and total score of IBS-SSS in the Hunyuan moxibustion group were lower than those in the western medication group (P<0.05), and the total score of IBS-QOL in the Hunyuan moxibustion group was higher than that in the western medication group (P<0.05).After treatment, each item score and total score of TCM symptom grading quantitative in the Hunyuan moxibustion group were lower than those before treatment (P<0.05), the abdominal pain, diarrhea, lack of appetite scores and total score in the western medication group were lower than those before treatment (P<0.05)；and the abdominal pain, soreness and weakness of waist and knees, fear to cold and cold limbs scores and total score in the Hunyuan moxibustion group were lower than those in the western medication group (P<0.05).The total effective rate was 90.0%（27/30）in the Hunyuan moxibustion group, which was higher than 73.3%（22/30）in the western medication group (P<0.05). No adverse reactions occurred in both groups during treatment. CONCLUSION: Hunyuan moxibustion can effectively improve the symptom severity and quality of life in patients with IBS-D of spleen and kidney yang deficiency, especially in improving the symptoms of abdominal pain, soreness and weakness of waist and knees, fear to cold and cold limbs.Its therapeutic effect is superior to western medication.

[A correlation study of moxibustion time and moxibustion effect of long snake moxibustion in intervention of recurrent exopathogenic diseases in patients with yang-deficiency constitution].

OBJECTIVE: To explore the time-effect relationship of long snake moxibustion in intervening recurrent exopathogenic diseases of patients with yang-deficiency constitution in different moxibustion periods and provide a scientific basis for the selection of long snake moxibustion in preventing and treating recurrent exopathogenic diseases of patients with yang-deficiency constitution. METHODS: Ninety patients with yang-deficiency constitution who met the inclusion criteria of recurrent exopathogenic diseases were randomly divided into a 30 min group, a 60 min group, and a 90 min group, with 30 cases in each group. Long snake moxibustion was applied once a week from Dazhui (GV14) to Yaoshu (GV2) for different periods (30, 60, and 90 min), 12 times (12 weeks) in total. The scores of yang-deficiency constitution quality scale and Fatigue Severity Scale (FSS) before treatment, after treatment, and six months after treatment, as well as attack times of exopathogenic diseases within one year before treatment and after treatment in the three groups, were observed and recorded. RESULTS: After treatment and 6 months after treatment, the yang-deficiency quality scale scores and FSS scores of the three groups were lower than those before treatment (P<0.01), which decreased in the sequence of the 30 min group, the 90 min group, and the 60 min group (P<0.05). Within one year after treatment, the attack times of exopathogenic diseases in the three groups was lower than that within one year before treatment (P<0.01), which decreased in the sequence of the 30 min group, the 90 min group, and the 60 min group (P<0.05). CONCLUSION: The optimal moxibustion time of long snake moxibustion on the recurrent exopathogenic diseases of patients with yang-deficiency constitution is 60 min.

[Clinical effect of long-snake moxibustion on lumbago of cold-dampness type].

OBJECTIVE: To observe the effect of long-snake moxibustion on pain, functional disorder and body constitution in the patients with lumbago of cold-dampness type. METHODS: A total of 90 patients with lumbago of cold-dampness type were randomized into long-snake moxibustion, acupuncture and medication groups, 30 cases in each group. In the long-snake moxibustion group, long-snake moxibustion was exerted on the spinal (between Dazhui[GV14] and Yaoshu[GV2]) with the self-prepared moxa powder formula combined with fresh ginger and moxa wool, once a week, for 4 weeks. Regular acupuncture was given to the acupuncture group, 30 min each time, once a day, 8 times as a treatment course, at the interval of 2 days between the courses. The duration of treatment was 1 month. In the medication group, Diclofenac Sodium was prescribed for oral administration, 25 mg each time, three times a day, and Mecobalamine tablets, 0.5 mg each time, 3 times a day. The duration of medication was 1 month. Before and after treatment, the differences were evaluated in the scores of visual analog scale (VAS), the present pain intensity(PPI), Oswestry disability index (ODI) and the scale of yang-deficiency body constitution among the 3 groups. RESULTS: After the treatment, VAS and PPI score and ODI were significantly reduced in the patients of the 3 groups as compared with those before treatment (all P<0.05). Compared with the medication group, ODI score was significantly reduced in the long-snake moxibustion group and the acupuncture group (P<0.05). After the treatment, the scores of the scale of yang-deficiency body constitution were significantly reduced in the long-snake moxibustion group and the acupuncture group (P<0.05) as compared with those before the treatment, but not statistically significant in the medication group in comparison before and after the treatment (P>0.05). The score of the scale of yang-deficiency body constitution in the long-snake moxibustion group was significantly lower than that in the acupuncture group and the medication group (P<0.05). Regarding the clinical effect, the effective rate was 93.33% (28/30) in the long-snake moxibustion group and it was 86.67% (26/30) in the acupuncture group and 73.33% (22/30) in the medication group after the treatment. The effective rate in the long-snake moxibustion group was significantly higher than those in the acupuncture group and the medication group (P<0.05). CONCLUSION: The long-snake moxibustion therapy can achieve significant effect on lumbago of cold-dampness type. This therapy can alleviate pain, relieve the functional disorders and improve the conditions of body constitution in the patients. Hence, it is applicable for the clinical promotion.