Effects of moxibustion on serum levels of β-EP, SP and expression of IL-1β and COX-2 protein in brainstem in rats with migraine / 中国针灸

OBJECTIVE@#To observe the effects of moxibustion at "Baihui" (GV 20) and "Dazhui" (GV 14) at different time points on the serum level of β-endorphin (β-EP), substance P (SP) and expression of interleukin-1β (IL-1β) and cyclooxygenase-2 (COX-2) protein in brainstem in rats with migraine, and to explore the effect and mechanism of moxibustion in preventing and treating migraine.@*METHODS@#Forty male SD rats were randomly divided into a blank group, a model group, a prevention+treatment (PT) group and a treatment group, 10 rats in each group. Except the blank group, the rats in the remaining groups were injected with nitroglycerin subcutaneously to prepare migraine model. The rats in the PT group were treated with moxibustion 7 days before modeling (once a day) and 30 min after modeling, while the rats in the treatment group were treated with moxibustion 30 min after modeling. The "Baihui" (GV 20) and "Dazhui" (GV 14) were taken for 30 minutes each time. The behavioral scores in each group were observed before and after modeling. After intervention, ELISA method was used to detect the serum level of β-EP and SP; the immunohistochemistry method was used to detect the number of positive cells of IL-1β in brainstem; the Western blot method was used to detect the expression of COX-2 protein in brainstem.@*RESULTS@#Compared with the blank group, the behavioral scores in the model group were increased 0-30 min, 60-90 min and 90-120 min after modeling (P<0.01); compared with the model group, in the treatment group and the PT group, the behavioral scores were decreased 60-90 min and 90-120 min after modeling (P<0.01). Compared with the blank group, in the model group, the serum level of β-EP was decreased (P<0.01), while the serum level of SP, the number of positive cells of IL-1β in brainstem and the expression of COX-2 protein were increased (P<0.01). Compared with the model group, in the PT group and and the treatment group, the serum level of β-EP was increased (P<0.01), while the serum level of SP, the number of positive cells of IL-1β and the expression of COX-2 protein in brainstem were decreased (P<0.01, P<0.05). Compared with the treatment group, in the PT group, the serum level of β-EP was increased and COX-2 protein expression was decreased (P<0.05).@*CONCLUSION@#Moxibustion could effectively relieve migraine. The mechanism may be related to reduce the serum level of SP, IL-1β and COX-2 protein expression in brainstem, and increase the serum level of β-EP, and the optimal effect is observed in the PT group.

Effects of long-time needle retaining at Baihui(GV20)on post-stroke cognitive impairment / 针灸推拿医学（英文版）

Objective:To observe the clinical efficacy of long-time needle retaining at Baihui(GV20)on post-stroke cognitive impairment(PSCI)and its effects on the cognitive ability and living ability of the patients.Methods:A total of 62 PSCI patients were divided into a control group and an observation group by the random number table method,with 31 cases in each group.The control group was treated with routine treatment for stroke in the recovery period plus cognitive training.The observation group received additional acupuncture at Baihui(GV20)with long-time needle retaining based on the same intervention in the control group.The Montreal cognitive assessment(MoCA)was used to evaluate the cognitive ability of patients.The activities of daily living(ADL)scale was used to evaluate the living ability of patients.And the mini-mental state examination(MMSE)scale was used to evaluate the mental state,concentration,language,and abstraction cognition of patients.After 4 weeks,the curative efficacy was observed,and the scores of cognitive level,living ability,mental state and concentration,language,and abstraction understanding ability were compared between the two groups.Results:During the trial,1 patient in each group dropped out due to personal reasons and was unable to continue the treatment.After 4 weeks of treatment,the total effective rate was 83.3%in the observation group and 66.7%in the control group,and the difference between the two groups was statistically significant(P<0.05);the scores of MoCA,ADL,and MMSE,and scores of concentration,language ability,and abstraction understanding ability were all increased,and were statistically different from those before treatment in each group(P<0.05);the scores in the observation group were all higher than those in the control group,and the differences between the groups were statistically significant(P<0.05).Conclusion:On the basis of routine treatment and cognitive training,the clinical efficacy of additional acupuncture at Baihui(GV20)with long-time needle retaining in the treatment of PSCI is better than that of routine treatment plus cognitive training;the treatment can better improve the cognitive function and mental state of patients,and improve their living ability.

Clinical observation of Tuina combined with Bu Zhong Yi Qi Tang in the treatment of rectocele / 针灸推拿医学（英文版）

Objective:To observe the clinical effect of Tuina(Chinese therapeutic massage)combined with Bu Zhong Yi Qi Tang(Middle Jiao-supplementing and Qi-boosting Decoction)in the treatment of rectocele of Qi sinking due to spleen deficiency.Methods:A total of 108 patients with rectocele(grades Ⅰ and Ⅱ)were randomly divided into a Chinese medicine group and a Tuina+Chinese medicine group,with 54 cases in each group.Both groups were treated with Bu Zhong Yi Qi Tang,and the Tuina+Chinese medicine group was treated with additional Tuina manipulation.The score of clinical symptoms and grade of rectocele were observed and compared between the two groups.Results:After treatment,39 cases were cured,10 cases were effective,and 5 cases failed in the Tuina+Chinese medicine group,making a total effective rate of 90.7%.In the Chinese medicine group,26 cases were cured,16 cases were effective,and 12 cases failed,making a total effective rate of 77.8%.The efficacy difference between the two groups was statistically significant,checked by the rank-sum test(P＜0.05).After treatment,the grades of rectocele in the two groups were statistically different from those before treatment(P＜0.05),and the difference between the two groups was statistically significant(P＜0.05).After treatment,the score of each item and the total score of traditional Chinese medicine symptoms in the two groups were lower than those before treatment,and the differences within the group were statistically significant(P＜0.05).The score of each item and the total score of the Tuina+Chinese medicine group were lower than those of the Chinese medicine group,and the differences between the two groups were statistically significant(P＜0.05).Conclusion:Tuina plus Bu Zhong Yi Qi Tang has better clinical efficacy than Bu Zhong Yi Qi Tang alone in the treatment of rectocele of Qi sinking due to spleen deficiency.

Needle retaining after electroacupuncture combined with cognitive training for post-stroke cognitive impairment: a multi-center randomized controlled trial / 中国针灸

OBJECTIVES@#To compare the efficacy of needle retaining after electroacupuncture combined with cognitive training and electroacupuncture combined with cognitive training in the treatment of post-stroke cognitive impairment (PSCI).@*METHODS@#A total of 206 patients with PSCI were randomized into a needle retaining group (103 cases, 9 cases dropped out) and an electroacupuncture group (103 cases, 6 cases dropped out). In addition to the conventional basic medical treatment and the rehabilitation treatment, in the needle retaining group, electroacupuncture at Shenting (GV 24) and Baihui (GV 20) was applied, with continuous wave of 50 Hz in the first 15 min and with disperse-dense wave of 2 Hz/50 Hz in the last 15 min, the needles were continuously retained for 1 h after electroacupuncture, during which cognitive training was adopted; in the electroacupuncture group, cognitive training was performed after the same electric stimulation exerted for 30 min, without additional needles retaining. The treatment was given once a day, 5 times a week for totally 8 weeks in the two groups. Before and after 8-week treatment, the TCM syndrome score was observed; before and after 4,8-week treatment, the scores of mini-mental state examination (MMSE), Montreal cognitive assessment (MoCA) and ability of daily living were observed in the two groups. The clinical efficacy of the two groups was evaluated after 8-week treatment.@*RESULTS@#After 8-week treatment, the TCM syndrome scores were increased compared with those before treatment in both groups (P<0.05); the TCM syndrome score in the needle retaining group was higher than that in the electroacupuncture group (P<0.05).After 4,8-week treatment, the scores of MMSE, MoCA and ability of daily living were increased compared with those before treatment in both groups (P<0.05); MMSE, MoCA scores after 4,8-week treatment and ability of daily living score after 8-week treatment in the needle retaining group were higher than those in the electroacupuncture group (P<0.05). The total effective rate was 90.4% (85/94) in the needle retaining group, which was superior to 82.5% (80/97) in the electroacupuncture group (P<0.05).@*CONCLUSIONS@#Both needle retaining after electroacupuncture combined with cognitive training and electroacupuncture combined with cognitive training can effectively treat PSCI, improve the clinical symptom, cognitive function and ability of daily living in PSCI patients. Needle retaining after electroacupuncture combined with cognitive training has a better therapeutic effect.

Clinical observation on moxibustion at Baihui (GV20) plus Tuina for children with postnasal drip syndrome / 针灸推拿医学（英文版）

Objective: To observe the clinical efficacy of moxibustion at Baihui (GV20) plus Tuina (Chinese therapeutic massage) for children with postnasal drip syndrome (PNDS).Methods: A total of 60 cases were divided into an observation group and a control group according to the random number table method, with 30 cases in each group. Cases in the control group received mometasone furoate nasal spray and nasal irrigation with 0.9％ normal saline. Cases in the observation group received additional moxibustion at Baihui (GV20) plus Tuina at the head and face. All the cases were treated for four consecutive weeks. The clinical efficacy and traditional Chinese medicine (TCM) symptoms score were compared between the two groups. Results: The total effective rate of the observation group was 93.3％ while that of the control group was 70.0％. The difference between the two groups was statistically significant (P<0.05). After treatment, the TCM symptom scores in both groups declined significantly, showing a statistical difference from that before treatment (P<0.05), and the score of the observation group was notably lower than that of the control group (P<0.05). Conclusion: The clinical efficacy of moxibustion at Baihui (GV20) plus Tuina at the head and face on the basis of nasal spray with Western medicine is more significant than that of Western medicine alone for PNDS in children.

Design and application of / 中国针灸

On the base of the principle of penetrating moxibustion and in combination with free adjustment devices such as movable U-shaped moxa stick holder and movable clamp, a new type of moxibustion box exerted on the head is designed, with precise positioning and sufficient heat intensity.

Effect of electroacupuncture at governor vessel on learning-memory ability and serum level of APP, Aβ in patients with Alzheimer's disease / 中国针灸

OBJECTIVE@#To compare the therapeutic effect of electroacupuncture (EA) combined with donepezil hydrochloride and donepezil hydrochloride alone on improving learning-memory ability in patients with Alzheimer's disease (AD), and to explore its action mechanism.@*METHODS@#Sixty patients of AD were randomly divided into an observation group and a control group, 30 cases in each group. The patients in the observation group were treated with EA at governor vessel (GV) combined with donepezil hydrochloride. EA was applied at Baihui (GV 20) and Fengfu (GV 16) with dilatational wave (10 Hz/50 Hz of frequency, 0.5 to 5.0 mA of intensity), and the needles were kept for 40 min, EA was given once a day; the donepezil hydrochloride tablet was taken orally, 5 mg, once a day, and after 4 weeks the dosage might be increased to 10 mg per day according to the specific situation. All the treatment was given for 8 weeks. The patients in the control group were only treated with donepezil hydrochloride with the identical procedure as the observation group. The Montreal cognitive assessment (MoCA) and Alzheimer's disease assessment scale cognitive part (ADAS-Cog) were evaluated before and after treatment; P300 (latency and amplitude of N2 and P3) was detected by EEG/ERP system brain event related potential instrument, and amyloid precursor protein (APP) and β-amyloid protein 1-42 (Aβ) were detected by ELISA.@*RESULTS@#Compared before treatment, the MoCA scores were increased after treatment in the two groups (<0.05), and the MoCA score in the observation group was higher than that in the control group (<0.05). Compared before treatment, the ADAS-Cog scores were decreased after treatment in the two groups (<0.05), and the ADAS-Cog score in the observation group was lower than that in the control group (<0.05). Compared before treatment, the latency of N2 and P3 was shortened and the amplitude was increased after treatment in the two groups (<0.05); after treatment, the latency of N2 and P3 in the observation group was shorter than that in the control group and the amplitude was higher than that in the control group (<0.05). Compared before treatment, the serum levels of APP and Aβ were lower after treatment in the two groups (<0.05), and the serum levels of APP and Aβ in the observation group were lower than those in the control group (<0.05).@*CONCLUSION@#EA at Baihui (GV 20) and Fengfu (GV 6) combined with donepezil hydrochloride can effectively reduce the serum levels of APP and Aβ and improve the scores of MoCA and ADAS-Cog and the levels of N2 and P3 of P300 in AD patients, which has superior effect to donepezil hydrochloride alone in improving the learning-memory of AD patients.

Effects of acupuncture on neuro-electrophysiological activities in hippocampal CA1 and CA3 areas of rats with post-traumatic stress disorder / 针灸推拿医学（英文版）

Objective:To observe the effects of acupuncture on the characteristics of neuro-electrophysiological activity in hippocampal CA1 and CA3 areas of rats with post-traumatic stress disorder (PTSD).Methods:Fifty Sprague-Dawley (SD) rats were randomly divided into a blank group,a model group,a grasping group,a Western medicine group and an acupuncture group,with 10 rats in each group.Except for the blank group,rats in the other 4 groups all received the combined stress modeling method.Rats in the Western medicine group were intragastrically administrated with paroxetine hydrochloride,those in the acupuncture group received acupuncture intervention,those in the grasping group received grasping fixation,and those in the model group and the blank group did not receive any interventions.After 14 d of intervention,the interspike interval (ISI) and power spectral densities (PSD) were analyzed and mapped by in vivo multiple channels to record the neuron clusters discharge in the hippocampal CA1 and CA3 areas.Results:Compared with the blank group,ISI was prolonged in the CA1 and CA3 areas of the model group and the grasping group,and the concentrated PSD distribution area moved down (P＜0.05 or P＜0.01).Compared with the grasping group,the ISI of the CA1 and CA3 areas in the Western medicine group and the acupuncture group was shortened,and the concentrated PSD distribution area moved up (P＜0.05 or P＜0.01).The ISI and PSD distributions in the CA1 and CA3 areas of the acupuncture group were not statistically different from those in the Western medicine group (both P＞0.05).Conclusion:Both acupuncture and paroxetine hydrochloride can significantly regulate the neuro-electrophysiology activity of hippocampal CA1 and CA3 areas in PTSD rats,which may be one of the mechanisms of acupuncture intervention to promote PTSD recovery.

Moxibustion therapy improving delayed memory deficits via promoting neurogenesis and angiogenesis of hippocampus in a vascular dementia rat model / 针灸推拿医学（英文版）

Objective:To investigate the alteration of delayed memory and its relationship with neurogenesis and angiogenesis in vascular dementia (VD) rats after moxibustion therapy. Methods: Two hundred adult male SPF Wistar rats were chosen for the experiment. Thirty-six rats were randomly selected as the sham operation group. Except for rats in the sham operation group (n=36), the others were made into VD models by bilateral common carotid arteries occlusion (BCCAo). After modeling, the 108 survived rats were randomly divided into 3 groups: a model group, a neural stem cells (NSCs) plus endothelial progenitor cells (EPCs) moxibustion group and a NSCs moxibustion group. Co-transplanted implant was transplanted into the rats in the NSCs plus EPCs moxibustion group, and the rats in the NSCs moxibustion group were transplanted by NSCs only. The NSCs plus EPCs moxibustion group and the NSCs moxibustion group received suspended moxibustion therapy at Baihui (GV 20), Dazhui (GV 14) and Shenting (GV 24), (each group was divided into 3 subgroups by the treatment course as 1, 2 and 3 courses). Every group was measured by Morris water maze to evaluate its delayed memory after 3 treatment courses and the rat’s brain was taken out after perfusion of 4% paraformaldehyde one day after 1, 2 and 3 treatment courses, respectively. Marker protein expression was detected by laser confocal microscope to analyze the effect on neurogenesis and angiogenesis. Results: VD rats showed delayed memory in Morris water maze test 3 d after ischemic injury. After 3 courses of moxibustion therapy, VD-induced delayed memory deficits were improved in the NSCs plus EPCs moxibustion group and the NSCs moxibustion group. The expressions of nestin, doublecortin (DCX) and CD34 increased significantly in the two moxibusiton groups after every treatment course (all P＜0.05), which might contribute to the neurogenesis and angiogenesis in hippocampus. In addition, compared with the rats in the NSCs moxibustion group, the expressions of nestin, DCX and CD34 increased significantly in the NSCs plus EPCs moxibustion group (P＜0.05). Conclusion: Moxibustion can reverse VD-induced delayed memory deficits, which may be related to the promotion of neurogenesis and angiogenesis.

Effect of acupuncture on blood oxygen concentration in brain of rats with post-traumatic stress disorder based on functional near-infrared spectroscopy / 针灸推拿医学（英文版）

Objective:To observe the effect of acupuncture on blood oxygen concentration in the brain of rats with post-traumatic stress disorder (PTSD) based on functional near-infrared spectroscopy (fNIRS),thus to reveal the mechanisms of acupuncture in intervening the brain function of PTSD rats.Methods:Sixty Sprague-Dawley (SD) rats were randomly divided into a blank group,a model group,a grasping group,a paroxetine group and an acupuncture group,with 12 rats in each group.Except the blank group,rats in the other groups all received incarceration plus electric shock for 7 d to prepare the PTSD animal model.One hour before the stress model was established,rats in each group received the designated intervention:rats in the blank group and the model group did not receive any intervention;rats in the grasping group received grasping and fixation;rats in the paroxetine group received paroxetine hydrochloride solution by intragastric administration;and rats in the acupuncture group received acupuncture.Six-day treatment was a course,with 2 courses of treatment conducted for a total of 12 d.After the modeling,rats in each treatment group received intervention for 5 d,and the fNIRS system was used to collect and record the changes in the concentrations of oxygenated hemoglobin (HbO2),deoxygenated hemoglobin (d-Hb) and total hemoglobin (t-Hb) of the involved rat's brain regions,and also to assess the brain function.Results:Compared with the blank group,the concentration of HbO2 was significantly increased,the concentration of d-Hb was significantly decreased,and the concentration of t-Hb was significantly increased in the model group and the grasping group after the intervention,and the differences were statistically significant (all P＜0.01).Compared with the model group,the concentrations of HbO2,d-Hb and t-Hb in the grasping group did not change significantly (all P＞0.05).Compared with the grasping group,the concentration of HbO2 was significantly decreased,the concentration of d-Hb was significantly increased,and the concentration of t-Hb was significantly decreased in the paroxetine group and the acupuncture group,and the differences were statistically significant (all P＜0.05).There were no significant differences in the concentrations of HbO2,d-Hb and t-Hb between the paroxetine group and the acupuncture group (all P＞0.05).Conclusion:Acupuncture can regulate the blood oxygen concentration in the brain of PTSD model rats,which may be an important mechanism of acupuncture in intervening the brain function in PTSD rats.

Therapeutic Efficacy of Acupuncture at Baihui (GV 20) and Shenting (GV 24) for Post-stroke Cognitive Impairment: A Systematic Review / 上海针灸杂志

Objective To evaluate the clinical efficacy of acupuncture at Baihui (GV 20) and Shenting (GV 24) in treating post-stroke cognitive impairment (PSCI) by using the systematic review method.Method Via computer, Chinese Journal Full-text Database (CJFD), Wanfang, China Biology Medicine disc (CBMdisc), Chinese Science and Technology Periodical Database, PubMed, Foreign Evidence-Based Medicine (FEMB), the Cochrane Library were retrieved.Chinese Acupuncture and Moxibustion andShanghai Journal of Acupuncture-moxibustion were manually retrieved. Randomized controlled trials published before Jan 31st of 2013 on acupuncture at Baihui (GV 20) and Shenting (GV 24) in treating PSCI, both in Chinese and English, were collected. The required data were extracted, then were evaluated according to the criteria of Cochrane systematic review and underwent meta-analysis by using RevMan 5.0.Result Twenty-two clinical trials were finally recruited, including 1637 subjects. The meta-analysis showed that acupuncture at acupoints including Baihui (GV 20) and Shenting (GV 24) produced a more significant rehabilitation result compared to single rehabilitation training or medication. The comparison of Mini-Mental State Examination (MMSE) score showed: [WMD=3.37, 95％CI (1.70, 5.05),P<0.00001]; the comparison of P300 latency: [WMD=1.22, 95％CI (0.84, 1.59),P<0.00001]. Severe adverse reactions were not discovered. Conclusion Acupuncture at Baihui (GV 20) and Shenting (GV 24) can effectively improve the cognitive function of PSCI patients. However, the diagnostic criteria and evaluation indexes are expected to be unified and standardized, and the clinical trials on acupuncture intervening PSCI are required to be further improved methodologically.

Effects of electroacupuncture on cognitive function in vascular cognitive impairment rats / 国际中医中药杂志

Objective To investigate the effect of acupuncture at Baihui (DU20) and Zusanli (ST36) acupoints on the cognitive function and the oxidation protective mechanism of cortex in vascular cognitive impairment (VCI) rats, providing experimental evidence for the clinical treatment of VCI. Methods The VCI model was established by fluorescent microemboli injection through internal carotid artery. Randomly divided into the control group (n=12), the model group (n=12), the positive drug group (n=12), the acupuncture treatment group (n=12). Two weeks after modeling, the rats in the acupuncture treatment group were stimulated for 30 minutes with daily electroacupuncture at Baihui and Zusanli acupoints. The positive drug group was treated with donepezil hydrochloride 0.5206 mg/kg orally daily for 30 days. After the treatment, the water maze test was used to test the cognitive learning ability of rats. The content of superoxide dismutase (SOD), malondialdehyde (MDA), glutathione peroxidase (GSH-Px) and hydrogen peroxide (H2O2) in the cortex of rats were detected by biochemical methods. Results Compared with the model group, the number of passing through the platform (7.5 ± 1.9, 6.8 ± 2.2 vs. 3.7 ± 1.0) of acupuncture treatment group and positive drug group were significantly higher (P<0.05), and the total distance in target quadrant (495.4 ± 89.4 cm, 487.6 ± 96.2 cm vs. 341.4 ± 67.3 cm) were significantly longer (P<0.05). In acupuncture treatment group and the positive drug group, the activity of SOD in the cortex (17.3 ± 3.3 U/mg, 15.1 ± 2.5 U/mg vs. 9.7 ± 4.9 U/mg) was significantly higher (P<0.05), but the MDA (9.1 ± 2.2 μmol/L, 8.4 ± 3.7 μmol/L vs. 15.2 ± 4.4μmol/L), and H2O2 (85.2 ± 16.2 μmol/L, 82.1 ± 13.2 μmol/L vs. 114.7 ± 24.8 μmol/L) were significantly lower (P<0.05). In acupuncture group, the activity of GSH-Px (14.5 ± 3.7 U/mg vs. 9.0 ± 2.5 U/mg) was significantly higher than that in control group (P<0.05). There was no significant difference between acupuncture group and positive drug (P>0.05). Conclusions Acupuncture at Baihui and Zusanli acupoints can improve the behavior scores of rats with VCI, increase the contents of total SOD and GSH-Px,decrease the content of MDA and H2O2 in brain,and enhance antioxidant effects, while inhibiting peroxidation, improve free radical metabolism.

Clinical observation of long-time needle retaining at Baihui (GV 20) on post-stroke cognitive disorder of deficiency and blood stasis / 中国针灸

OBJECTIVE@#To observe the clinical efficacy of long-time needle retaining at Baihui (GV 20) on post-stroke cognitive disorder of deficiency and blood stasis.@*METHODS@#A total of 70 patients (3 cases dropping) with post-stroke cognitive disorder of deficiency and blood stasis were randomized into an observation group (34 cases) and a control group (33 cases). Neurological routine treatment and western medicine rehabilitation therapy were given in the control group as the basic treatment, on the basis of the treatment as the control group, long-time needle retaining at Baihui (GV 20) was applied in the observation group. The treatment was given once every other day, 3 times a week for a total of 4 weeks. The National Institute of Health stroke scale (NIHSS), mini-mental state examination (MMSE), Montreal cognitive assessment (MoCA) and deficiency blood stasis syndrome scale score were observed before and after treatment, and the clinical efficacy was compared between the two groups.@*RESULTS@#After 4 weeks of treatment, the NIHSS scores of the two groups were lower than those before treatment (both 0.05). The total effective rate was 94.1% (32/34) in the observation group, which was higher than 75.8% (25/33) in the control group (<0.05).@*CONCLUSION@#Long-time needle retaining at Baihui (GV 20) is safe and effective in treating with post-stroke cognitive disorder of deficiency and blood stasis.

Effects of Electroacupuncture on Learning and Memory Ability and Brain Inflammatory Factor in Rats with Vascular Cognitive Impairment / 中国中医药信息杂志

Objective To observe the effects of electroacupuncture on the learning and memory ability and cerebral cortex inflammatory factor of rats with vascular cognitive impairment (VCI); To discuss the mechanism of electroacupuncture for preventing and treating VCI. Methods VCI rat models were made in microemboli injection through internal carotid artery method. The successful modeled rats were randomly divided into model group, positive medicine group and electroacupuncture group, and normal rats were taken as control group. Three days after rat models were established, the positive medicine group was given donepezil hydrochlorideby gavage, and electroacupuncture group was given electroacupuncture at "Baihui" and "Zusanli" acupoints. After treatment, the learning and memory ability was detected by Morris water maze test. The contents of TNF-α, IL-6 and IL-1β in rat brain tissue were detected by ELISA. Results The water maze results showed that with the increase of the number of training, the average escape latency of rats to find platform in positive medicine group and electroacupuncture group all had different degrees of shortening in positioning cruise experiment; in space exploration experiment, positive medicine group and electroacupuncture group to cross the platform area for the first time were significantly reduced compared with the model group; compared with the control group, the contents of TNF-α, IL-6 and IL-1β in the model group were increased significantly; compared with the model group, the contents of TNF-α, IL-6 and IL-β in postive medicine group and electroacupuncture group were decreased. Conclusion Electroacupuncture at "Baihui"and "Zusanli" acupoints can decrease the contents of TNF-α, IL-1 and IL-6 in the cortex of VCI rats, and improve the learning and memory ability of rats.

Effect of Acupuncture at Baihui and Renzhong on Glucose Transporter 1,3 in Acute Cerebral Ischemia Rat Model / 广州中医药大学学报

Objective To investigate the effect of early-stage acupuncture therapy on local glucose metabolism in model rats with cerebral ischemia. Methods Eighty three-month-old SD rats were randomly divided into 4 groups,namely normal group,model group,2-h acupuncture group and 24-h acupuncture group,20 rats in each group. Craniotomy was used to establish the rat model of acute cerebral ischemia. Acupuncture treatment was carried out on acupoint of Baihui(GV20)and Renzhong(DU26)with reducing method,needle twirling and rotating frequency being 120 times per minute,once every other 4 min and for one min,and the total needling time for 30 min. Rats in 2-h acupuncture group were given acupuncture 2 h after the successful modeling,and once again after 24 h,two times in total;rats in 24-h acupuncture group were given acupuncture only for one time 24 h after successful modeling. At the end of treatment,the rat neurological function was scored,and the infarction area was measured by 2,3,5-triphenyltetrazole chloride (TTC)staining. The protein expression levels of glucose transporter(GLUT)1 and 3 in ischemic brain tissue were detected by immunohistochemistry. Results Compared with the normal group, the scores of neurological function in the model group were increased;TTC staining results showed that the left hemisphere was swollen,and the infarct volume was significantly larger than that of the contralateral side;immunohistochemical results showed that the GLUT1 and GLUT3 expression levels in the ischemic brain tissue were increased(P < 0.01). Compared with the model group,2-h acupuncture group and 24-h acupuncture group could effectively improve the cerebral ischemia, reduce the neurological function indexes and infarction area showed by TTC staining,and increase the expression levels of GLUT1 and GLUT3 in ischemic brain tissue significantly (P<0.05). And the therapeutic effect of 2-h acupuncture group was superior to that of 24-h acupuncture group(P<0.05). Conclusion Acupuncture can effectively improve cerebral ischemia in rats with acute cerebral ischemia. Acupuncture can improve the energy metabolism of ischemic brain tissue by up-regulating the protein expression of cerebral GLUT1 and GLUT3 and by increasing the blood-brain barrier transport efficiency for glucose,thus to promote glucose metabolism and provide energy for ischemic brain tissue to relieve relatively inadequate energy, and to protect against cerebral ischemic injury. Early acupuncture intervention exerts a positive effect on regulating energy metabolism of rats with cerebral ischemia.

Effect of liver-soothing and mind-regulating acupuncture on resting-state electroencephalographic signals in rats with post-traumatic stress disorder / 针灸推拿医学（英文版）

Objective:To observe the effect of liver-soothing and mind-regulating acupuncture method on the resting-state electroencephalography (EEG) in rats with post-traumatic stress disorder (PTSD),and to provide evidence for the effect mechanism study and clinical application of acupuncture intervention for PTSD.Methods:Sixty Sprague-Dawley (SD) rats were randomly divided into a blank control group,a model group,a grasping group,a paroxetine group and an acupuncture group,with 12 rats in each group.Except for rats in the blank control group,rats in the other groups were subjected to preparing the PTSD models using 'incarceration plus electric shock' method.After interventions,changes in rat behavior of each group were observed;changes in resting-state EEG were collected and analyzed with multichannel EEG acquisition and analysis system,and image analysis and statistical processing were performed.Results:Compared with the blank control group,the average escape latency in the model group was significantly longer (P＜0.05),and the times of crossing the platform and the effective areas were all significantly reduced (P＜0.01).Compared with the grasping group,the average escape latencies in the paroxetine group and acupuncture group were significantly shortened (P＜0.05),and the times of crossing the platform and the effective areas were all significantly increased (P＜0.05).There were no significant differences in the average escape latency,the times of crossing the platform and the effective areas between the acupuncture group and paroxetine group (all P＞0.05).Compared with the blank control group,the α-wave power spectrum value in the model group was significantly decreased,and the power spectrum values of β-wave,δ-wave and a-wave were significantly increased (all P＜0.01);compared with the grasping group,α-wave power spectrum values in the paroxetine group and acupuncture group were significantly increased (both P＜0.01),and the power spectrum values of β-wave,δ-wave and a-wave were decreased significantly (all P＜0.01).The power spectrum values of α-wave,β-wave,δ-wave and (e)-wave of rats in the acupuncture group were not significantly different from those in the paroxetine group (all P＞0.05).Conclusion:Liver-soothing and mind-regulating acupuncture method can significantly improve the abnormal EEG activity in PTSD rats,which may be one mechanism of liver-soothing and mind-regulating acupuncture method in effectively affecting the brain function in PTSD rats.

Music electric stimulation of points for anxiety:a multi-center randomized controlled clinical trial / 针灸推拿医学（英文版）

Objective: To observe the therapeutic efficacy of music electric stimulation of points in treating anxiety. Methods: By adopting a design of multi-centered randomized controlled trial (RCT), a total of 270 patients with anxiety were randomized into a treatment group and a medication group. The treatment group was intervened by music electric stimulation of points, while the medication group was intervened by oral administration of doxepin. The two groups were evaluated by using Hamilton anxiety rating scale (HAMA) and Chinese revised edition of self-rating anxiety scale (SAS-CR) before and after the intervention. The therapeutic efficacies were also compared. Results: The total effective rate was 93.6% in the treatment group versus 92.3% in the medication group, and the between-group difference was statistically insignificant (P>0.05). After the treatment, the aggregate scores of HAMA and SAS-CR were significantly changed in both groups (both P<0.001), and the inter-group differences were statistically insignificant (P>0.05). Conclusion: Music electric stimulation of points can produce equivalent efficacy in treating anxiety compared to doxepin. Thus, it can be taken as a choice in the treatment of anxiety.

Effect of moxibustion on prevention and treatment of nausea and vomiting caused by cisplatin in lung cancer / 中国针灸

<p><b>OBJECTIVE</b>To observe the clinical effects between moxibustion combined with 5-hydroxy tryptamine (5-HT) receptor antagonist and simple 5-HT receptor antagonist in the prevention and treatment of nausea and vomiting caused by cisplatin chemotherapy in patients with lung cancer.</p><p><b>METHODS</b>Fifty-eight patients with lung cancer who were treated with cisplatin chemotherapy were randomly assigned into an observation group and a control group, 29 cases in each one. The patients in the two groups were applied by 5-HT receptor antagonist to prevent nausea and vomiting on the 1st through 3rd days of chemotherapy. Moxibustion at Baihui (GV 20) and Zhongwan (CV 12) was used in the observation group 1-3 days before chemotherapy for 1 course, 3 days as 1 course, 5 cones each acupoint and once a day. Rhodes's index of nausea and vomiting and retching (INVR) was recorded in 0-24 h, 24-48 h, 48-72 h and 72-96 h of chemotherapy. The rates of nausea and vomiting, as well as fatigue degree were observed in the above 4 time periods. The safety was assessed.</p><p><b>RESULTS</b>After treatment, the scores of nausea and vomiting in 0-24 h, 24-48 h, 48-72 h and 72-96 h of chemotherapy in the observation group were lower than those in the control group (all <0.01). The nausea rates in the above 4 time periods in the observation group were 37.9% (11/29), 62.1% (18/29), 60.7% (17/28) and 17.4% (4/23), which were lower than 93.1% (27/29), 89.7% (26/29), 89.3% (25/28), 52.0% (13/25) in the control group respectively (all <0.05). The vomiting rates in the above 4 time periods in the observation group were 10.3% (3/29), 31.0% (9/29), 32.1% (9/28) and 13.0% (3/23), which were better than 37.9% (11/29), 79.3% (23/29), 82.1% (23/28) and 44.0% (11/25) in the control group (all <0.05). The fatigue scores in the observation group in 0-24 h, 24-48 h, 48-72 h and 72-96 h of chemotherapy were lower than those in the control group (all <0.01). There was no adverse reactions in the two groups during chemotherapy, such as skin toxicity, diarrhea, fever, allergy, etc.</p><p><b>CONCLUSION</b>Moxibustion combined with 5-HT receptor antagonist can obviously reduce the rates and degrees of nausea and vomiting caused by cisplatin chemotherapy in patients with lung cancer, which are better than simple 5-HT receptor antagonist, without apparent adverse reactions.</p>

Effect of Acupuncture plus Rehabilitation on Neurologic Deficit and VEGF Protein Expression in Cortex on the Infarction Side in Rats with Focal Cerebral Infarction / 上海针灸杂志

Objective To observe the effect of acupuncture plus rehabilitation on neurologic deficit and the expression of vascular endothelial growth factor (VEGF) protein in cortex on the infarction side in rats with focal cerebral infarction, and to explore the action mechanism of acupuncture plus rehabilitation in promoting the recovery of impaired function in rats.Method Ninety healthy male Sprague-Dawley (SD) rats were randomized into a model group, an acupuncture group, a rehabilitation group, an acupuncture-rehabilitation group, and a sham operation group, and the five groups were further divided into three subgroups, i.e. 3 d, 7 d, and 14 d subgroups, 6 rats in each subgroup. The modified Zea-Longa method was adopted to prepare the model of middle cerebral artery occlusion (MCAO) on theright side. Rats in the acupuncture group received simulant scalp-points cluster needling; the rehabilitation group was intervened by treadmill exercise; the acupuncture-rehabilitation group was intervened by scalp-points cluster needling plus treadmill exercise; the model group and sham operation group didn't receive any interventions. The modified Neurological Severity Score (mNSS) was adopted to evaluate the rat's neurologic deficit, and Western blotting was used to detect the expression of VEGF protein in cortex on the infarction side.Result Neurologic deficit wasn't found in rats in the sham operation group. After 3-day treatment, the mNSSs in the acupuncture group, rehabilitation group, and acupuncture-rehabilitation group were insignificantly different from the score in the model group (P>0.05), while the differences were statistically significant respectively after 7-day and 14-day treatment (P0.05). After 3-day treatment, the expression of VEGF protein in each treatment group was insignificantly different from that in the model group (P>0.05), while the expression of VEGF protein in each treatment group was significantly higher than that in the model group respectively after 7-day and 14-day treatment (P0.05).Conclusion Scalp-points cluster needling and rehabilitation both can improve the neurologic function in rat models of focal cerebral infarction, and enhance the expression of VEGF protein in infarction cortex, and the integration of acupuncture and rehabilitation can achieve a better result; the action mechanism is possibly related to the high expression of VEGF which can better promote the reconstruction and regeneration of the vessels in cerebral infarction area.

Effects of acupuncture on the number of associated protein phosphorylation in brain tissues of MCAO rats based on protein microarray technique / 针灸推拿医学（英文版）

Objective: To investigate the effects of acupuncture on the number of associated phosphorylated proteins in brain tissues of middle cerebral artery occlusion (MCAO) rats, based on the protein microarray technique. Methods: The MCAO model was prepared according to the modified occlusion method using occlusion lines. Forty healthy Sprague-Dawley (SD) rats were randomly divided into 4 groups using the lottery method: a sham operation group, a model group, a control point group and an acupoint group, with 10 rats in each group. Rats in the sham operation group and the model group only received binding without acupuncture. Rats in the acupoint group received acupuncture at Dazhui (GV 14), Baihui (GV 20) and Shuigou (GV 25); rats in the control point group received acupuncture at non-acupoint control points. The needle was twisted once for 1 min after insertion and another time in the middle of the 30 min needle retaining. Acupuncture was conducted once every 12 h for 6 consecutive times. At the end of the experiment, the neurological impairment score was collected, and cells of the ischemic brain tissues were extracted. The protein phosphorylation of the related signaling was detected using the 720 phosphorylated antibody microarray technique, and the differentially expressed proteins between groups were screened. Results: The neurological impairment scores after 72 h of treatment: compared with the sham operation group, the scores of the model group, the control point group and the acupoint group were significantly increased (P<0.01); compared with the model group, the scores of the acupoint group and the control point group were significantly decreased (P<0.01,P<0.05); the score of the acupoint group was better than that of the control point group (P<0.05). The results of the protein microarray: compared with the sham operation group, 48 proteins showed up-regulated phosphorylation (≥1.5 times) in the model group and the down-regulated was 28; compared with the model group, 35 proteins showed up-regulated phosphorylation in the control point group, and the down-regulated was 24. There were 29 proteins showing up-regulated phosphorylation in the acupoint group and the down-regulated was 51. The numbers of proteins involved in the function and signal transduction pathways were also different. Conclusion: Acupuncture at Dazhui (GV 14), Baihui (GV 20) and Shuigou (GV 25) can effectively repair brain injury. The ischemic injury of brain tissue may be caused by imbalance of a variety of proteins, and acupuncture can promote brain tissue repair by multi-functional and multi-channel regulation of the protein disorders.