Clinical observation of acupuncture and moxibustion for functional dyspepsia due to Yang deficiency of the spleen and stomach

Objective To observe the clinical efficacy of acupuncture and moxibustion for functional dyspepsia(FD)due to Yang deficiency of the spleen and stomach.Methods A total of 90 patients meeting the inclusion criteria of FD due to Yang deficiency of the spleen and stomach were randomized into an acupuncture-moxibustion group,an electroacupuncture(EA)group,and a mosapride group by the random number table method,with 30 cases in each group.The mosapride group was treated with mosapride citrate dispersible tablets.The EA group was treated with EA treatment.The acupuncture-moxibustion group was treated with additional moxibustion therapy based on the treatment in the EA group.All three groups took 10 d as one treatment course and 2 courses in total,with a 2-day interval between two courses.The traditional Chinese medicine(TCM)symptoms score,functional digestive disorder quality of life questionnaire(FDDQL)score,oral-colon transit time(OCTT),and serum glucagon-like peptide-1(GLP-1)level was compared before and after treatment among the three groups.And the clinical efficacy was evaluated.Results The total effective rate in the acupuncture-moxibustion group was 96.7%,which was higher than 86.7%in the EA group and 73.3%in the mosapride group,and the total effective rate in the EA group was higher than that in the mosapride group;the inter-group differences were all statistically significant(P<0.05).After treatment,the TCM symptom score in the three groups was lower than that before treatment(P<0.05),and the FDDQL score was higher than that before treatment(P<0.05).The change after treatment in the TCM symptom score in the acupuncture-moxibustion group and the EA group was more significant than that in the mosapride group,and the change in the acupuncture-moxibustion group was more significant than that in the EA group;the inter-group differences were statistically significant(P<0.05).The change after treatment in the FDDQL score in the acupuncture-moxibustion group and the EA group was greater than that in the mosapride group,and the change in the acupuncture-moxibustion group was larger than that in the EA group;the inter-group differences were all statistically significant(P<0.05).After treatment,the OCTT in all three groups was lower than that before treatment(P<0.05),and the serum GLP-1 level was higher than that before treatment(P<0.05);the change after treatment in the OCTT in the acupuncture-moxibustion group and the EA group was more significant than that in the mosapride group,and the change in the acupuncture-moxibustion group was more significant than that in the EA group;the inter-group differences were statistically significant(P<0.05).The change after treatment in the serum GLP-1 level in the acupuncture-moxibustion group and the EA group was greater than that in the mosapride group,and the change in the acupuncture-moxibustion group was larger than that in the EA group;the inter-group differences were statistically significant(P<0.05).Conclusion Acupuncture and moxibustion can improve the clinical symptoms in patients with FD and enhance their quality of life,producing better effects than EA or mosapride alone.Shortening gastrointestinal movement time and increasing gastrointestinal hormone levels may be its mechanism.

Effectiveness of Fuling(Poria) and its extracts against spleen deficiency in rats via tonifying spleen

OBJECTIVE:To observe and explore the effect of Fuling(Poria) in alleviating the spleen deficiency symptom pattern(SDSP).METHODS:We established an animal model of SDS in Sprague-Dawley(SD) rats by treating them with deficiency-inducing factors,including irregular feeding and tail clamping.Mice were administered Fuling(Poria) and its extracts(raw/cooked powder,aqueous/alcohol extract) by gavage once a day for 21 d.The body weight,rectal temperature,and spleen and thymus organ coefficients were calculated.The levels of motilin(MTL),gastrin(GAS),aquaporin 2(AQP2),interleukin 2(IL-2),IL-4,and 5-hydroxytryptamine(5-HT) in the serum and the level of AQP2 in the kidneys were evaluated by enzyme-linked immunosorbent assay.RESULTS:Fuling(Poria) and its extracts did not change the body weight,rectal temperature,and organ coefficients of the spleen and thymus.However,it reduced the levels of MTL and GAS and increased the levels of IL-2 and AQP2.In addition,the levels of IL-4 and 5-HT showed no significant alteration.CONCLUSIONS:These results suggested the crucial function of Fuling(Poria) in SDSP,especially promoting digestive function and water metabolism.