Analysis of the application and combination rules of Sanyinjiao (SP 6) based on data mining / 国际中医中药杂志

Objective:To analyze the application and regularity of acupoint selection of Sanyinjiao (SP 6) based on data mining.Methods:Search for literatures in CNKI, Wanfang, VIP, and Pubmed, the clinical researches of acupuncture on Sanyinjiao (SP 6) point were selected, according to the inclusion and exclusion criteria, and the retrieval period was from database construction to September 30th, 2021. Excel 2016, SPSS Statistics 25.0, SPSS Modeler 18.0 were used to perform descriptive analysis, association analysis and cluster analysis.Results:After literature screening, a total of 261 literatures were included, involving 73 kinds of diseases, mainly including mental and behavioral disorders, genitourinary diseases, endocrine and nutritional metabolism diseases and nervous system diseases. The most frequently used acupoints in Sanyinjiao (SP 6) compatibility are Zusanli (ST 36), Baihui (GV 20), Guanyuan (CV 4) and Taichong (LR 3), most of which focus on stomach meridian, conception channel, governor channel and bladder meridian. Seven categories were extracted among high-frequency acupoints by cluster analysis. The association rule analysis showed that the commonly used combination of Sanyinjiao (SP 6) were Zusanli (ST 36)-Sanyinjiao (SP 6), Baihui (GV 20)-Sanyinjiao (SP 6), and Guanyuan (CV 4)-Sanyinjiao (SP 6).Conclusions:Sanyinjiao (SP 6) is widely used in clinical application, and it is always compatible with stomach meridian, conception vessel, governor channel acupoints, especially those acupoints on the outer and inner meridians and the upper and lower parts. Sanyinjiao (SP 6) combined with other acupoints can treat diseases of multiple systems, such as insomnia, stroke, anxiety and depression, dysmenorrhea, infertility, etc. Clustering and association analysis found the core compatibility law of Sanyinjiao (SP 6), which can be used as a reference for clinical acupoint selection.

Effect of Daoqi Tongjing needling method on intra-uterine residue after drug abortion from the perspectives of Hegu (LI 4) and Sanyinjiao (SP 6) / 中国针灸

The paper introduces professor ZHUANG Li-xing's clinical experience in treatment of intra-uterine residue and lochia after drug abortion. Professor ZHUANG believes that this disorder is related to "dysfunction of the thoroughfare vessel and the conception vessel, qi deficiency and blood stagnation, and retention of turbid qi in the uterus" in pathogenesis. The treating principle should focus on "regulating the functions of the thoroughfare vessel and the conception vessel, tonifying qi and eliminating stasis, as well as promoting qi movement". Besides Hegu (LI 4) and Sanyinjiao (SP 6), the acupoints are added from the conception vessel. The Daoqi Tongjing needling technique (the specific technique for directing qi and preserving essence) is exerted flexibly instead of traditional reinforcing and reducing technique of acupuncture to tonify qi and remove stasis.

Combined use of Shenmen (HT 7) and Sanyinjiao (SP 6) to improve the anxiety and depression in patients with insomnia: a randomized controlled trial / 中国针灸

OBJECTIVE@#To observe the effect of electroacupuncture (EA) at Shenmen (HT 7) and Sanyinjiao (SP 6) on anxiety and depression in patients with insomnia, and to explore the mechanism of its compatibility effect.@*METHODS@#Ninety patients of insomnia were randomly divided into a combination group, a Shenmen group and a Sanyinjiao group, 30 cases in each group. In addition, 37 cases with anxiety (12 cases in the combination group, 13 cases in the Shenmen group and 12 cases in the Sanyinjiao group) and 42 cases with depression (14 cases in the combination group, 14 cases in the Shenmen group and 14 cases in the Sanyinjiao group) were identified. The patients in the combination group, Shenmen group and Sanyinjiao group were treated with EA (dilatational wave, frequency of 5 Hz/25 Hz) at Shenmen (HT 7)-Sanyinjiao (SP 6), Shenmen (HT 7) and Sanyinjiao (SP 6), respectively, 30 min each treatment, once a day. The consecutive 5 days of treatments were taken as a course of treatment, and 2 courses of treatment were given. The insomnia severity index (ISI), self-rating anxiety scale (SAS) and self-rating depression scale (SDS) scores were evaluated before and after treatment, and the serum contents of dopamine (DA) and norepinephrine (NE) were measured.@*RESULTS@#Compared before treatment, the ISI, SAS and SDS scores in the three groups were all decreased after treatment (P<0.05), and the ISI score in the combination group was lower than that in the Shenmen group (P<0.05). Among the patients with anxiety, compared before treatment, the ISI, SAS scores and serum contents of DA were all decreased after treatment in the three groups (P<0.05), and the serum contents of NE in the combination group and Shenmen group were decreased after treatment (P<0.05); the SAS score and serum contents of NE in the combination group and Shenmen group as well as the ISI score in the combination group were lower than those in the Sanyinjiao group (P<0.05). Among the patients with depression, compared before treatment, the ISI, SDS scores and serum contents of DA were all decreased after treatment in the three groups (P<0.05), and the serum contents of NE in the combination group and Shenmen group were decreased after treatment (P<0.05); the ISI, SDS scores and serum contents of NE in the combination group as well as SDS score in the Shenmen group were lower than those in the Sanyinjiao group (P<0.05).@*CONCLUSION@#EA at Shenmen (HT 7) and Sanyinjiao (SP 6) has advantages over EA at Sanyinjiao (SP 6) on improving insomnia, anxiety and depression. Shenmen (HT 7) plays a major role in improving anxiety and depression. Shenmen (HT 7) and Sanyinjiao (SP 6) may play a compatibility effect of regulating consciousness and sleeping by reducing the level of serum NE.

Effect of moxibustion at "Guanyuan" (CV 4) and "Sanyinjiao" (SP 6) on bone morphology, metabolism and ERα of bone marrow mesenchymal stem cells in the ovariectomized rats / 中国针灸

OBJECTIVE@#To observe the effects of moxibustion at "Guanyuan" (CV 4) and "Sanyinjiao" (SP 6) on bone morphology, metabolism and ERα of bone marrow mesenchymal stem cells (MSCs) in the ovariectomized rats and explore the underlying mechanism of moxibustion at Guanyuan (CV 4) and Sanyinjiao (SP 6) on the regulation of bone metabolism.@*METHODS@#A total of 60 SD rats were randomized into a normal group (20 rats) and an ovariectomy group (40 rats). In the normal group, no any treatment was provided. In the ovariectomy group, the classical ovariectomy was adopted to set up the osteoporosis model. In the 13th week after ovariectomy, 10 rats were collected from each of the normal group and the ovariectomy group for model identification. After model identification, the ovariectomy group was subdivided into a model group, an estradiol group and a moxibustion group, 10 rats in each one. In the normal group and the model group, the gavage was provided with 2 mL 0.9% sodium chloride solution, once a day. In the estradiol group, the gavage was provided with 17β-estradiol 100 μg/(kg•d), once a day. In the moxibustion group, moxibustion was applied at "Guanyuan" (CV 4) and "Sanyinjiao" (SP 6), 15 min at each acupoint, once a day. The 6 treatments were as one course, with 1 day of interval, 12 courses were required. After 12-week intervention, the dual-energy X-ray was adopted to determine the bone mineral density (BMD) and bone mineral content of the whole body in living condition. After sacrificed, HE staining was adopted to observe femur structure, the enzyme-linked immunosorbent assay was to determine the absorbance of estradiol (E) and alkaline phosphatase (ALP) in serum and the real-time quantitative PCR method was to determine the mRNA expressions of ERα of MSCs in tibia and femur.@*RESULTS@#Compared with the model group, BMD was increased obviously in the pelvis and spine in the moxibustion group and the estradiol group (0.05). Compared with the model group, the bone trabeculas were stronger and well connected in the moxibustion group, indicated by HE staining. Compared with the model group, the concentrations of E in serum were increased obviously in the estradiol group and the moxibusiton group (both <0.01), and ALP concentrations reduced obviously in the estradiol group and the moxibustion group (both <0.001), the mRNA expressions of ERα in MSCs increased in the estradiol group and the moxibustion group (both <0.001).@*CONCLUSION@#Moxibustion at "Guanyuan" (CV 4) and "Sanyinjiao" (SP 6) effectively increases BMD and bone strength in the ovariectomized rats and the mechanism may be related to the improvement of serum E concentration, the decrease of serum ALP concentration and the up-regulation of mRNA expression of ERα in MSCs.

Therapeutic effects on primary dysmenorrhea treated with moxibustion at Shenque (CV 8) and warm needling at Guanyuan (CV 4) and Sanyinjiao (SP 6) / 中国针灸

OBJECTIVE@#To explore the clinical effects on primary dysmenorrhea treated with moxibustion at Shenque (CV 8) and warm needling at Guanyuan (CV 4) and Sanyinjiao (SP 6).@*METHODS@#A total of 120 patients with primary dysmenorrhea were randomized into an observation group and a control group, 60 cases in each one. In the control group, the warm needling technique was used at Guanyuan (CV 4) and Sanyinjiao (SP 6). In the observation group, besides the same treatment as the control group, moxibustion was added at Shenque (CV 8). The treatment was given for 4 menstrual cycles consecutively. Before and after treatment, the score of the severity and the score of the total frequency in the retrospective scale of dysmenorrhea symptoms as well as the score of the visual analog scale (VAS) were recorded and compared in the patients between the two groups. Additionally, the safety of the two therapeutic methods was evaluated.@*RESULTS@#After treatment, the score of severity and the score of total frequency as well as VAS score of menstrual pain were all reduced as compared with those before treatment in the patients of the two groups (all 0.05).@*CONCLUSION@#The combined treatment of moxibustion at Shenque (CV 8) with the warm needling technique at Guanyuan (CV 4) and Sanyinjiao (SP 6) achieves the better clinical effects on primary dysmenorrhea as compared with the simple application of the warm needling technique at Guanyuan (CV 4) and Sanyinjiao (SP 6). This therapy is safety in clinical practice.

Effects of mild moxibustion on the uterine microcirculation in patients of primary dysmenorrhea / 中国针灸

<p><b>OBJECTIVE</b>To observe the effects of mild moxibustion on the uterine microcirculation in patients of primary dysmenorrhea (PD) and explore the potential mechanism of mild moxibustion in the treatment of PD.</p><p><b>METHODS</b>A total of 30 patients were randomized into a treatment group and a waiting list group, 15 cases in each one. Additionally, 15 healthy people were collected in the healthy group. In the treatment group, the mild moxibustion was used at Guanyuan (CV 4) and Sanyinjiao (SP 6). The treatment was given once a day since 5 to 7 days before menstruation until menses, 20 min each time. The treatment lasted for 3 menstrual cycles. No any intervention was provided in the waiting list group and the healthy group. The three-dimensional Doppler ultrasound test was adopted to observe the changes of the relevant indexes of uterine arterial blood, such as the systolic velocity (Vs), the diastolic velocity (Vd), the mean velocity (Vm), peak systolic velocity/end diastolic velocity (S/D), pulsatility index (PI) and the resistance index (RI) before treatment and at the end of 3-menstrual-cycle treatment.</p><p><b>RESULTS</b>Before treatment, as compared with the healthy group, Vs, Vd and Vm reduced in the treatment group and the waiting list group, S/D, PI and RI increased in the treatment group (all <0.05). The differences were not significant in S/D, PI and RI between the waiting list group and the healthy group (all >0.05). After treatment for 3 menstrual cycles, Vs, Vd and Vm increased in the treatment group (all <0.05), S/D, PI and RI reduced (all <0.05). The difference was not significant in every index before and after trial in the waiting list group and the healthy group (all >0.05). After treatment, Vs, Vd and Vm in the treatment group were higher than those in the waiting list group (all <0.05) and the difference was not significant as compared with those in the healthy group (all >0.05). S/D, PI and RI in the treatment group were lower than those in the waiting list group and the healthy group (all <0.05).</p><p><b>CONCLUSION</b>The mild moxibustion remarkably improves the uterine microcirculation in PD patients, which is achieved possibly by increasing blood velocity and reducing vascular resistance.</p>

Relationship between opposite acupoints and acupoint effect from acupoint effect of Sanyinjiao (SP 6)-Xuanzhong (GB 39) / 中国针灸

The acupoint effect of Sanyinjiao (SP 6) and Xuanzhong (GB 39) as well as the internal relation of Sanyinjiao (SP 6)-Xuanzhong (GB 39) were analyzed in this paper to explore the relationship between opposite acupoints and acupoint effect. It was found both Sanyinjiao (SP 6) and Xuanzhong (GB 39) had acupoint effects, and the two acupoints had close relationship in acupoint effects (specificity along meridian and specificity of acupoints), acupoint-meridian relationship (anatomical locations, meridians and organs, indications). It is indicated the opposite acupoint of Sanyinjiao (SP 6)-Xuanzhong (GB 39) had related aspects in acupoint effects, which is related with acupoint effect through specificity and relationship of acupoint-meridian.

Effect of Acupoint Catgut-embedding Therapy on Hypothalamic Monoamine Neurotransmitters in Climacteric Female Rats / 广州中医药大学学报

Objective To investigate the effects of acupoint catgut-embedding therapy(ACT) on hypothalamic of hypothalamic norepinephrine(NE),dopamine(DA),5-hydroxytryptamine(5-HT),5-hydroxyindole acetic acid(5-HIAA) in menopause rats,and to explore the preventive and therapeutic mechanism of ACT for climacteric syndrome.Methods Sixty female SD rats were equally randomized into treatment group,model group and sham-operation group.Except the rats in the sham-operation group,the rats in other groups received removal of bilateral ovaries to establish ovariectomized menopause rat models.The treatment group received catgut-embedding on acupoints of Shenshu,Sanyinjiao and Zigong,once per week,and the treatment lasted 4 weeks.After treatment,the hypothalamic NE,DA,5-HT,5-HIAA levels were measured by radioimmunoassay.Results NE and DA levels were significantly decreased(P

Effect of Catgut-embedding Therapy for Depressive Neurosis: An Observation of 47 Cases / 广州中医药大学学报

0.05).HAMD total score and the score of seven HAMD factors were lowered in the two groups after treatment(P0.05),but CET group had a higher efficacy index(P