The curative efficacy of auricular comprehensive therapy on menstrual migraine and its effect on serum prostaglandin. / è€³ç©´ç»¼åˆç–—æ³•æ²»ç–—æœˆç»æ€§åå¤´ç—›æ‚£è€ ä¸´åºŠç–—æ•ˆåŠå¯¹è¡€æ¸ å‰åˆ—è ºç´ çš„å½±å“.

OBJECTIVES: To observe the curative efficacy of auricular comprehensive therapy on menstrual migraine(MM) and its effect on serum prostaglandin F2α(PGF2α), prostaglandin E2(PGE2) contents and ratio, so as to explore its possible mechanism. METHODS: A total of 66 patients with MM of liver-fire syndrome were randomly divided into observation group (33 cases, 2 cases dropped off) and control group (33 cases, 2 cases dropped off), and 20 healthy women were included in the normal group. Patients in the control group were given flunarizine hydrochloride capsules orally, twice a day, for 3 consecutive weeks. Patients in the observation group were treated with auricular comprehensive therapy, starting 2-5 days before menstrual cramps, once a week, for a total of 3 weeks. The visual analogue scale (VAS) and migraine score were evaluated before and after treatment, and follow-up for 1 and 2 menstrual cycles. Serum PGF2α and PGE2 contents were measured before and after treatment, and the PGF2α/PGE2 ratio was calculated. The clinical effective rates in the two groups were calculated. RESULTS: After treatment and follow-up for 1 and 2 menstrual cycles, the VAS scores, headache degree, the frequency and duration of headache attacks, as well as accompanying symptoms of the observation and control groups were lower than those before treatment(P<0.05), and those of the observation group was lower than those of the control group(P<0.05). Before treatment, the PGF2α contents in the observation and control group were significantly higher(P<0.05), while the PGE2 contents lower(P<0.05) and PGF2α/PGE2 ratio higher(P<0.05) than those in the normal group. After treatment, the serum PGF2α contents in the observation and control group were significantly reduced compared with which before treatment(P<0.05), and were lower in the observation group than that in the control group (P<0.05). The serum PGE2 contents in the observation and control groups were significantly increased after treatment compared with which before treatment(P<0.05), with the contents in the observation group higher than that in the control group(P<0.05). The serum PGF2α/PGE2 ratio in the observation and control group was significantly reduced after treatment compared with which before treatment(P<0.05), with the control group higher than the normal group(P<0.05), and the observation group lower than the control group(P<0.05). The clinical effective rate of the observation group was 93.5% (29/31), and that of the control group was 77.4% (24/31). The effective rate of the observation group was significantly higher than that of the control group(P<0.05). CONCLUSIONS: The curative efficacy of auricular comprehensive therapy on MM with liver-fire syndrome is significantly better than that of oral flunarizine hydrochloride capsules, especially in relieving hea-daches, reducing the frequency and duration of headache attacks, as well as accompanying symptoms. Its mechanism may be related to regulating the abnormal PGF2α and PGE2 contents of patients and reducing the ratio of PGF2α/PGE2.

[Bloodletting at auricular dorsal vein combined with auricular point sticking for menstrual migraine of qi stagnation and blood stasis and its effect on serum levels of E2 and 5-HT].

OBJECTIVE: To observe the clinical effect of bloodletting at auricular dorsal vein combined with auricular point sticking on menstrual migraine (MM) of qi stagnation and blood stasis, and explore its possible mechanism. METHODS: A total of 102 cases of MM with qi stagnation and blood stasis were randomly divided into an observation group (51 cases, 3 cases dropped off) and a control group (51 cases, 2 cases dropped off). The patients in the observation group were treated with bloodletting at auricular dorsal vein combined with auricular point sticking. The bloodletting was performed at vein at upper 1/3 of the dorsalis near the ear helix; the auricular point sticking was performed at Pizhixia (AT4), Neifenmi (CO18), Jiaogan (AH6a), Nie (AT2), Zhen (AT3), Shenmen (TF4) and Yidan (CO11). The auricular points of both ears were alternate used. From 7 days before the onset of menstruation, bloodletting at auricular dorsal vein was given once every 7 days, 3 times were taken as a course of treatment, and 1 course of treatment was given; the auricular point sticking was given once every 3 days, and 6 times of treatment were given. The patients in the control group were treated with oral administration of flunarizine hydrochloride capsules. From 7 days before the onset of menstruation, flunarizine hydrochloride was given 2 capsules per time, once a day for 3 weeks. The menstrual headache index and visual analogue scale (VAS) score of the two groups were observed before treatment, one menstrual cycle into treatment and the first and the second menstrual cycle after treatment; the migraine-specific quality of life questionnaire (MSQ) score and the serum levels of estradiol (E2) and 5-hydroxytryptamine (5-HT) were compared before treatment and one menstrual cycle into treatment; the clinical efficacy was evaluated at one menstrual cycle into treatment. RESULTS: Compared before treatment, the menstrual headache index and VAS scores were reduced at one menstrual cycle into treatment and the first and second menstrual cycle after treatment in the two groups (P<0.05), and those in the observation group were lower than the control group (P<0.05). Compared before treatment, the MSQ scores and the serum levels of E2 and 5-HT in the two groups were increased at one menstrual cycle into treatment (P<0.05), and those in the observation group were higher than the control group (P<0.05). The total effective rate was 95.8% (46/48) in the observation group, which was higher than 73.5% (36/49) in the control group (P<0.05). CONCLUSION: Bloodletting at auricular dorsal vein combined with auricular point sticking could relieve headache intensity, improve the quality of life in patients with MM of qi stagnation and blood stasis, which may be achieved by raising the serum levels of E2 and 5-HT to improve the level of hormone in the body.

[Mechanisms of liver-soothing and mind-regulating acupuncture mediating opioid receptor participated in the treatment of migraine].

OBJECTIVE: To observe the effect of "Shugan Tiaoshen"(liver-soothing and mind-regulating) acupuncture on behavior reactions, opioid receptor expressions in the anterior cingulate cortex tissue and inflammatory factors in the serum in migraine rats, in order to explore its mechanism underlying improvement of migraine. METHODS: In the first part of this study, forty male Wistar rats were randomized into control, model, routine acupuncture and "Shugan Tiaoshen" acupuncture groups (n=10/group), and in the second part, other 40 more male Wistar rats were randomized into low, medium and high dosage of blocker of µopioid receptor (OPRM）CTOP5 and PBS groups (n=10/group, for validating the involvement of opioid receptor in the effect of "Shugan Tiaoshen"). The migraine model was established by subcutaneous injection of glyceryl trinitrate. Routine acupuncture was applied to "Baihui" (GV20) and bilateral"Fengchi" (GB20), and "Shugan Tiaoshen" acupuncture applied to GV20, and bila-teral GB20, "Neiguan" (PC6) and "Taichong" (LR3), with the needles retained for 30 min. Behavior responses (head scratching, tail biting, cage climbing and number of going there and back) were scaled. Serum IL-1ß, IL-6 and TNF-α were detected by ELISA, and the expression levels of opioid receptor µ, δ and κ (OPRM, OPRD, OPRK) mRNAs and proteins in the anterior cingulate cortex were detected by fluorescence quantitative PCR and Western blot separately. In the second part of this study, CTOP solution (5µL at concentrations of 20µg/µL,10µg/µL and 5µg/µL) or PBS was injected into the bilateral rostral portions of anterior cingulate cortex 30 min before every "Shugan Tiaoshen" acupuncture intervention, followed by observing the behavioral changes and assaying the contents of serum IL-1ß, IL-6 and TNF-α. RESULTS: After modeling, the behavioral score, serum IL-1ß, IL-6 and TNF-α contents were significantly increased in the model group relevant to the control group (P<0.05), and the beha-vioral score had no significant difference among the model and two acupuncture groups before intervention (P>0.05). Whereas the expression levels of OPRM, OPRD and OPRK mRNAs and proteins had a slight increase in the model group (P>0.05). After the intervention, the behavioral score, serum IL-1ß, IL-6 and TNF-α contents were significantly decreased and the expression levels of OPRM, OPRD and OPRK mRNAs (2.150, 1.066 and 0.805 folds in the "Shugan Tiaoshen" group) and proteins (2.273, 0.901 and 0.893 folds in the "Shugan Tiaoshen" group) notably up-regulated in both "Shugan Tiaoshen" and routine acupuncture groups relevant to the model group (P<0.01, P<0.05), showing that the biggest up-regulation of mRNA expression was OPRM. Comparison between two acupuncture groups showed that the behavioral score, and serum IL-1ß, IL-6 and TNF-α contents were significantly lower, and the expression levels of OPRM, OPRD and OPRK mRNAs and proteins obviously higher in the "Shugan Tiaoshen" group than those in the routine acupuncture group (P<0.01,P<0.05). Results of the second part of this study showed that after injection of antagonist CTOP of OPRM, the therapeutic effect of "Shugan Tiaoshen" acupuncture was weakened in the reduction of behavioral score and serum IL-1ß, IL-6 and TNF-α contents, being minimal, moderate and maximum in the high, medium and low dose of antagonist relevant to PBS in sequence (P<0.05, P<0.01). CONCLUSION: "Shugan Tiaoshen" acupuncture can mitigate pain in migraine rats, which may be associated with its function in up-regulating the expressions of opioid receptors (especially OPRM), and in inhibiting inflammatory reaction in the anterior cingulate cortex.

[The origin, development and academic thoughts of the blood-pricking school].

This study sorted out the records of blood-pricking therapy in ancient and modern medical literature, and clarified the origin and development of blood-pricking school. The main stages of the school development included origin and germination stage, the theoretical development stage, the experience accumulation stage, the theoretical innovation and characteristic formation stage, the continuous improvement and maturity stage and the unprecedented development stage. The main academic thoughts included the idea of resolutely eliminating the blood-excess, the idea of completely expelling evil, the idea of simultaneous application of acupuncture-moxibustion and medication and the idea of focusing the use of jing-well point. This school has a far-reaching impact on modern clinical practice.

[Manual Acupuncture Stimulation Regulates Expression of Receptor Activity-modifying Protein 1 and 5-HT 1 D Receptor Proteins and Genes in Migraine Rats].

OBJECTIVE: To observe the effect of liver-soothing and mental-activity-regulating (LSMAR) needling on the expression of receptor activity-modifying protein 1 (RAMP 1, receptor of calcitonin gene-related peptide), 5-hydroxytryptamine 1 D receptor(5-HT 1 DR) in the spinal trigeminal nucleus (STN) and midbrain in migraine rats, so as to explore its underlying mechanism in relieving migraine. METHODS: A total of 40 male Wistar rats were randomly divided into control, model, LSMAR and conventional needling groups (n=10 rats in each). The migraine model was established by subcutaneous injection of nitroglycerin at the posterior neck. LSMAR was applied to "Baihui" (GV 20), bilateral "Fengchi" (GB 20), "Neiguan" (PC 6) and "Taichong" (LR 3) in the LSMAR group and conventional needling was applied to "Baihui" (GV 20) and bilateral "Fengchi" (GB 20) in the conventional acupuncture group for 30 min, once a day for 8 days before modeling. The expression levels of RAMP 1 and 5-HT 1 DR proteins and mRNAs in the STN and mesencephalon were detected by real-time fluorescent quantitative PCR and Western blot, separately. RESULTS: Compared with the control group, the expression levels of RAMP 1 protein and mRNA in STN and mesencephalon were significantly increased (P<0.05) and those of 5-HT 1 DR protein and mRNA considerably decreased (P<0.05) in the model group. After the acupuncture treatment, the increased levels of RAMP 1 protein and mRNA and the decreased levels of 5-HT 1 DR protein and mRNA in the STN and midbrain were obviously reversed in the LSMAR and conventional needling groups relevant to the model group (P<0.05). The effect of LSMAR needling was significantly superior to that of conventional needling in down-regulating the expression levels of RAMP 1 mRNA and protein in the STN and mesencephalon (P<0.05) and in up-regulating the expression levels of 5-HT 1 DR mRNA and protein in the two brain regions (P<0.05). CONCLUSION: Manual acupuncture stimulation of GV 20, GB 20, etc. can inhibit the expression of RAMP 1 protein and mRNA in the STN and midbrain, and up-regulate the expression of 5-HT 1 DR in the two brain regions of migraine rats, which may be related to its effect in relieving migraine.

[Effect of Manual Acupuncture Preconditioning on Behavior and Contents of Serum CGRP, SP, IL-1 ß and TNF-α Levels in Migraine Rats].

OBJECTIVE: To observe the effect of liver-soothing and mental-activity-regulating (LSMAR) needling on behavior reactions and contents of serum calcitonin gene-related peptide (CGRP), substance P (SP), interleukin-1 ß (IL-1 ß) and tumor necrosis factor-α (TNF-α) in migraine rats, so as to explore its mechanism underlying relief of migraine. METHODS: Thirty-two male Wistar rats were randomly divided into control, model, LSMAR needling and conventional needling groups (n=8 rats in each). The migraine model was established by hypodermic injection of glyceryl trinitrate (5 mg/kg) at the napex. Acupuncture preconditioning was conducted once daily for 8 days before modeling. Acupuncture needles were inserted into "Baihui" (GV 20), and bilateral "Fengchi" (GB 20), "Neiguan" (PC 6) and "Taichong" (LR 3), manipulated for a while and retained for 30 min. The rats' behavioral changes (times of head scratching, tail-biting, cage-crawling, and to- and fro-movement in 30 min) were scored (one symptom = one point) before modeling, after modeling, and after intervention. The concentrations of CGRP, SP, IL-1 ß, TNF-α in serum were assayed by enzyme-linked immunosorbent assay (ELISA). RESULTS: After modeling, the behavioral scores were significantly increased in the migraine model rats relevant to the control group (P<0.05). Whereas after the treatment, the behavior scores were considerably decreased during 60-90 min and 120-150 min of the measuring period in both LSMAR and conventional needling groups compared with the model group (P<0.05). The concentrations of CGRP, SP, IL-1 ß and TNF-α were significantly higher in the model group than in the control group (P<0.05), and notably lower in both LSMAR and conventional needling groups than in the model group (P<0.05). The therapeutic effect of LSMAR was markedly superior to that of conventional needling in down-regulating the concentrations of CGRP, SP, IL-1 ß and TNF-α (P<0.05). CONCLUSION: Acupuncture preconditioning can effectively relieve pain in migraine rats possibly by decreasing the concentrations of CGRP, SP, IL-1 ß and TNF-α in the peripheral blood, and the therapeutic effect of LSMAR is evidently superior to that of conventional needling.

Specific Correlation between the Hegu Point (LI4) and the Orofacial Part: Evidence from an fMRI Study.

Acupoint specificity is a foundational concept in acupuncture theory. It is closely related to the function of the acupoint. In this study, we sought to probe the central mechanisms of the specific correlation between LI4 and orofacial part in Bell's palsy patients. In total, 36 patients with left Bell's palsy were divided into three groups in random order, and each group received transcutaneous electrical acupoint stimulation (TEAS) at only one of three acupoints (LI4, ST6, and a sham point). A single-block fMRI design paradigm was applied to separately detect neural activity related to different stages of TEAS (prestimulation resting state, stimulation, and poststimulation resting state). Functional magnetic resonance imaging data were acquired during TEAS. There were extensive neuronal activities in the LI4 and ST6 groups and significant differences between stimulation at real and sham points. Brain regions were activated more by real acupoint TEAS than by sham point TEAS. Brain regions that were activated with LI4 and ST6 were broadly overlapping and adjacent. Our results provide supplementary neuroimaging evidence for the existence of acupoint specificity. These results may confirm the central mechanisms of the specific correlation between the Hegu point and the orofacial part.

[Impacts of electroacupuncture at Lingtai (GV 10) and Shendao (GV 11) on premature heartbeat].

OBJECTIVE: To observe the specific clinical efficacy of electroacupuncture at Lingtai (GV 10) and Shendao (GV 11) on premature heartbeat. METHODS: Seventy-two cases of premature heartbeat were randomized into an observation group and a control group. In the observation group, electroacupuncture was applied at Lingtai (GV 10) and Shendao (GV 11). In the control group, electroacupuncture was applied at bilateral Xuanzhong (GB 39). The treatment was given once a day and 10 times made one session in both groups. Respectively, the dynamic electrocardiogram detection was done before treatment and after one session of treatment in each group. RESULTS: The total effective rate was 47.1% (16/34) in the observation group and 6.5% (2/31) in the control group. The efficacy in the observation group was superior to that in the control group, presenting the statistical significant difference in comparison (P < 0.05). CONCLUSION: Electroacupuncture at Lingtai (GV 10) and Shendao (GV 11) has specific clinical efficacy on premature heartbeat.

[Migraine without aura treated by comprehensive auricular acupuncture: a multicentral controlled study].

OBJECTIVE: To assess objectively the efficacy of migraine without aura treated by comprehensive auricular acupuncture. METHODS: Ninty patients of migraine without aura from three centers were selected as the observation subjects. Thirty cases from each center were treated with the comprehensive auricular acupuncture. This therapy included the retroauricular venous bleeding on the ears, the autologous blood injection at Fengchi (GB 20) and Yanglingquan (GB 34) and bleeding at the Nie (temporal), Zhen (occiput), Yidan (pancreas), Shenmen, Pizhixia (subcortex) and Neifenmi (endocrine) of auricular point. The therapy was applied once every 7-10 days. The continuous 3 treatments made one session. RESULTS: At the end of one session for the patients in three centers, the headache scores were reduced apparently as compared with those before treatment (all P< 0.05). There was no statistically significant difference in comparison among three centers (all P>0.05). The clinical total effective rates were 93.3% (28/30), 90.0% (27/30) and 93.3% (28/30) in three centers separately. There was no obvious difference in the efficacy in comparison among three centers (P>0.05). CONCLUSION: The comprehensive auricular acupuncture reduces apparently the headache score for migraine without aura and relieves the clinical symptoms of migraine. It is the simple and effective therapy for migraine without aura.

[Effects of electroacupuncture and regional thermal stimulation at "Zusanli" (ST 36) on pain thresholds of TRPV 1 knock-out mice].

OBJECTIVE: To observe the effect of electroacupuncture (EA) and moxibustion-like thermal stimulation with different temperatures at "Zusanli" (ST 36) on pain reactions in transient receptor potential vanilloid type 1 knock-out (TRPV 1 -/-) mice so as to study its mechanisms underlying analgesia. METHODS: Ten C 57 BL/6 mice and 10 TRPV 1 -/- mice were respectively divided into control and TRPV 1 -/- groups. EA (0.3 mA, 1.0 mA, 3.0 mA) or thermal water-bath (38 degrees C, 43 degrees C, 46 degrees C) stimulation was applied to the right ST 36 for 20 min and 10 min, respectively. Mechanical and thermal pain thresholds of the bilateral paws were detected before and immediately after stimulation, and 5 min after EA stimulation at 0.3 mA, 3.0 mA and thermal water-bath stimulation at 38 degrees C, 46 degrees C, separately. RESULTS: (1) The thermal threshold was significantly higher in TRPV 1 -/- mice than in C 57 BL/6 mice (P < 0.001). (2) In C 57 BL/6 mice, both homolateral and contralateral mechanical and thermal pain thresholds were significantly increased following 1.0 mA, 3.0 mA EA, and 43 degrees C and 46 degrees C thermal stimulation of the right Zusanli (ST 36) (P < 0.05, P < 0.01, P < 0.001); while only homolateral mechanical and thermal pain thresholds were increased after 0.3 mA EA and 38 degrees C thermal stimulation of ST36 (P < 0.05, P < 0.01). In TRPV 1 -/- mice group, both homolateral and contralateral mechanical and thermal pain thresholds were significantly increased by 3.0 mA EA stimulation of ST 36 (P < 0.05, P < 0.01). Bilateral mechanical thresholds and homolateral thermal threshold were significantly increased by 1.0 mA EA stimulation of ST 36 (P < 0.05, P < 0.01), while only homolateral mechanical and thermal pain thresholds were increased by 0.3 mA EA, and 43 degrees C and 46 degrees C thermal stimulation (P < 0.05, P < 0.01). Additionally, only the homolateral mechanical threshold was increased by 38 degrees C thermal stimulation (P < 0.05). (3) The mechanical and thermal pain thresholds of the bilateral limbs were increased to some extent in TRPV 1 -/- mice compared with those of C 57 BL/6 mice following EA and thermal stimulation of the right ST 36. (4) Five minutes after 0.3 mA, 3.0 mA EA and 38 degrees C, 46 degrees C thermal water-bath stimulation, both mechanical and thermal pain thresholds recovered to their baseline levels in both TRPV 1 -/- and C 57 BL/6 mice. CONCLUSION: Both EA and thermal stimulation of the right ST 36 can raise mechanical and thermal pain thresholds in TRPV 1 -/- and C 57 BL/6 mice, but needing a stronger stimulation in TRPV 1 -/- mice, suggesting an involvement of TRPV 1 receptors in analgesia.

[Effect of electroacupuncture on Quchi (LI 11) and Taichong (LR 3) on blood pressure variability in young patients with hypertension].

OBJECTIVE: To compare the therapeutic effect of electroacupuncture and western medication on blood pressure variability in young patients with hypertension. METHODS: Sixty cases of hypertension in young patients were randomized into an electroacupuncture group and a western medication group, 30 cases in each one. In electroacupuncture group, electroacupuncture was applied on Quchi (LI 11) and Taichong (LR 3). In western medication group, Captopril was taken orally. Twenty-four hour dynamic blood pressure, blood pressure variability and day-night rhythm were observed after 14 days treatment in two groups. RESULTS: Electroacupuncture on Quchi (LI 11) and Taichong (LR 3) reduced systolic pressure and diastolic pressure at different time phases in young patients with hypertension (all P < 0.01), which did not present significant statistical difference as compared with western medication group (all P > 0.05). Electroacupuncture on Quchi (Li, 11) and Taichong (LR 3) reduced apparently the standard deviations of systolic pressure and diastolic pressure at different time phases in young patients with hypertension, indicating significant statistical differences as compared with the deviations before the treatment (P < 0.01, P < 0.05). The statistical significance presented in 24 h systolic standard deviation (24 h SSD), 24 h diastolic standard deviation (24 h DSD), daytime SSD (dSSD), nighttime SSD (nSSD) and nighttime DSD (nDSD) between two groups (P < 0.01, P < 0.05). In comparison of the numbers of Dippers and non-Dippers in two groups, the significant statistical difference presented between two groups after treatment (P < 0.05). CONCLUSION: Electroacupuncture on Quchi (LI 11) and Taichong (LR 3) has long-term antihypertensive effect and improves effectively day-night rhythm variation in young patients with hypertension. Quchi (LI 11) and Taichong (LR 3) are the effective pair points for hypertension treated with acupuncture.

[Effect of ear point combined therapy on plasma substance P in patients of no-aura migraine at different stages].

OBJECTIVE: To evaluate the therapeutic effect of ear point combined therapy on no-aura migraine at different stages and the mechanism. METHODS: Thirty cases of no-aura migraine at different stages were treated with ear point combined therapy, including blood-letting at the ear back, injection of auto-blood into Fengchi (GB 20), Yanglingquan (GB 34), and pricking at ear points Nie (AT2), Yidan (CO11), Shenmen (TF4), etc. Their clinical therapeutic effects were evaluated at the end of one therapeutic course, and substance P (SP) contents were detected before and after treatment. RESULTS: The clinical effective rate was 86.7%, and the effective rate was 87.5% at the attack stage and 86.4% at the remission stage with no significant difference between the attack stage and the remission stage (P>0.05); after treatment, SP content had significant change as compared with that before treatment (P<0.05, P<0.01), and there was very significant difference in SP content between the attack stage before treatment and the remission stage (P<0.01). CONCLUSION: The ear point combined therapy can relieve pain possibly through decreasing plasma SP content, and the SP con tent possibly is one of main factors inducing migraine attack.

[Observation on the therapeutic effect of ear point combined therapy on common migraine at the remission stage and effects on plasma CGRP and ET in the patient].

OBJECTIVE: To probe into the therapeutic effect of ear point combined therapy on common migraine at the remission stage and the mechanism. METHODS: Thirty-two cases of common migraine at the remission stage were treated with ear point combined therapy, including blood-letting at ear back, injection of autoblood into Fengchi (GB 20), Yanglingquan (GB 34), and pricking at ear points Nie, Yi-dan (pancreas and gallbladder), Shenmen, etc.. Clinical therapeutic effect was evaluated at the end of one therapeutic course, and calcitonin gene-related peptide (CGRP) and endotheline (ET) were detected before and after treatment, and the CGRP and ET contents were compared with those in 22 normal persons. RESULTS: The effective rate was 78.1% (P<0.001), CGRP and ET contents had very significant changes after treatment (P<0.01), and CGRP and ET showed negative correlativity (P<0.05). CONCLUSION: The ear point combined therapy can regulates the balance between the plasma CGRP and ET in the patient of common migraine and improve vasodilative, vasoconstrictive and endothelial fuctions in the brain, hence stopping pain.

[Evaluation of therapeutic effects of synthetic auricular point therapy for treatment of common migraine at the attack stage].

OBJECTIVE: To observe and evaluate the short-term and long-term curative effects of the synthetic auricular point therapy on the common migraine in attack stage. METHODS: With the study method of randomized controlled trial, 108 cases of common migraine at the attack stage were randomly assigned to a treatment group of 72 cases treated with synthetic auricular point therapy (blood-letting on the ear back, point injection of own blood, pricking ear point), and a control group of 36 cases treated with Western medicine. Their short-term and long-term curative effects were observed and evaluated. RESULTS: The total short-term effective rate and the total long-term effective rate were respectively 98.6% and 79. 6% in the treatment group with less adverse effects, and with a very significant difference as compared with the control group (P < 0.01). CONCLUSION: The synthetic auricular point therapy has obvious short-term and long-term curative effects on common migraine at the attack stage with safety.