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OBJECTIVE@#To compare the clinical effect differences among different acupoint selection methods for primary insomnia.@*METHODS@#A total of 333 patients with primary insomnia were recruited from 3 study centers and randomly divided into a group A (111 cases, 7 cases dropped off), a group B (111 cases, 5 cases dropped off) and a group C (111 cases, 2 cases dropped off). The patients in the group A were treated with acupuncture at Shenmen (HT 7) and Baihui (GV 20), the patients in the group B were treated with acupuncture at Sanyinjiao (SP 6) and Baihui (GV 20), and the patients in the group C were treated with acupuncture at non-acupoint and Baihui (GV 20). All the treatment was given once a day, 30 min each time; 5 treatments were taken as a course and 5 courses of treatment were given. The Pittsburgh sleep quality index (PSQI) and Athens insomnia scale (AIS) scores were evaluated before and after treatment as well as 4 weeks after treatment. The encephalofluctuograph technology (ET) was observed before and after treatment.@*RESULTS@#Compared before treatment, the PSQI scores after treatment and at follow-up were significantly decreased in three groups (0.05).@*CONCLUSION@#The acupuncture at acupoints along the meridians could improve the sleep quality in patients with primary insomnia, and the therapeutic effect of acupoint along the meridians is better than that of non-acupoint.
Assuntos
Humanos , Pontos de Acupuntura , Terapia por Acupuntura , Meridianos , Distúrbios do Início e da Manutenção do Sono , Terapêutica , Resultado do TratamentoRESUMO
Objective To observe the effects of acupuncture in acupoints at different meridians on 5-HT, DA, NE in the peripheral serum of insomnia rats; To explore the mechanism of action of acupuncture for the treatment of insomnia. Methods Sixty SD rats were randomly divided into blank group, model group, Baihui+Shenmen group, Baihui+Sanyinjiao group, and Baihui+non-acupoint group, with 12 rats in each group. Injection of PCPA suspension of rats was used to establish insomnia model. Each acupuncture group received corresponding acupoints, 30 min each time, for 7 days. The levels of 5-HT, DA and NE in serum were measured by ELISA. Results Compared with the blank group, the levels of 5-HT, DA and NE in the model group were significantly higher than those in the blank group (P<0.01). Compared with the model group, the contents of DA and NE in the acupuncture groups were significantly lower than those in the model group (P<0.05, P<0.01), and the 5-HT in Baihui+Sanyinjiao group was significantly lower than those in the model group (P<0.05). Among all acupuncture groups, overall efficacy of Baihui+Shenmen group was better than Baihui+Sanyinjiao group and Baihui+non-acupoint group. Conclusion Acupuncture can improve sleep structure in rats may be related to serum monoamine neurotransmitters. Acupuncture in acupoints at different meridians may be one of the influencing factors of acupoint compatibility effects.
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OBJECTIVE: To observe the effect of herbal cake-separated moxibustion on blood lipid-apoprotein levels and the expression of Toll-like receptor 2 (TLR 2), TLR 4 and nuclear factor kappa B(NF-κB) mRNAs in atherosclerotic (AS) vulnerable plaques of hyperglycemia rabbits, so as to explore its mechanism underlying improvement of atherosclerosis. METHODS: Sixty New Zealand rabbits were randomly divided into 5 groups: control, model, direct moxibustion, herbal-cake-separated moxibustion and medication groups(n＝12 rabbits in each group). The AS vulnerable plaque model was established by high-fat forage feeding plus balloon-induced abdominal aorta injury and gene transfection of Ad 5-p 53 recombinant vector. Direct moxibustion or herbal-cake-separated moxibustion was applied to "Juque" (CV 14) and bilateral "Tianshu" (ST 25), "Fenglong" (ST 40), or bilateral "Xinshu" (BL 15), "Pishu" (BL 20) and "Ganshu" (BL 18) for 15－20 min every time. The medication group was treated by feeding Atorvastatin. All the treatments were conducted once daily for 8 weeks. Plasma total cholesterol(TC) and triglyceri-de(TG) contents were detected by enzyme method, high-density lipoprotein (HDL) and low-density lipoprotein (LDL) contents detected by colorimetric determination, and plasma apolipoprotein A(Apo-A) and apolipoprotein B(Apo-B) levels determined by electrophoretic method. The pathological changes of vulnerable plaque and the aortic intima and media thickness were observed under light microscope after H．E. staining. The expression levels of TLR 2, TLR 4 and NF-κB mRNAs in AS plaques were determined by quantitative real-time PCR. RESULTS: After modeling, the levels of plasma TC, TG, LDL and Apo-B in the model group were remarkably increased (P0.05). CONCLUSION: Herbal-cake-separated moxibustion has a positive role in stabilizing AS vulnerable plaque in hyperglycemia rabbits, which may be associated with its effects in regulating blood lipid-apolipoprotein levels and inhibiting the expression of TLR 2, TLR 4 and NF-κB mRNAs in vulnerable plaques.
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OBJECTIVE: To observe the effect of manual acupuncture stimulation of paired "Baihui" (GV 20)+ "Shenmen" (HT 7), GV 20+ "Sanyinjiao" (SP 6), and GV 20+ non-acupoint on expression of melatonine (MT) and suprachiasmatic melatonin receptor 1 (MT1) and melatonin receptor 2 (MT2) mRNAs in insomnia rats, so as to explore their action difference and the underlying mechanism in improving insomnia. METHODS: Male SD rats were randomly divided into normal control (n=12), mo-del (n=8), GV 20+HT 7(n=12), GV 20+SP 6(n=11), and GV 20+ non-acupoint (n=10) groups. The insomnia model was established by intraperitoneal injection of Para-chlorophenylalanine suspension (50 mg/mL, 50 mg/100 g), once daily for 2 days. The abovementioned acupoints GV 20, bilateral HT 7, SP 6 and non-acupoints (the midpoint between the elbow-tip and armpit on the medial side of the upper-arm) were punctured with filiform needles and manipulated by rotating the needle for about 1 min which was repeated once again every 10 min during 30 minutes' needle-retaining. The treatment was conducted once daily for 7 days. The expression levels of MT immunoactivity in the conarium tissue, and MT1 and MT2 mRNAs of the suprachiasmatic nucleus (SCN) region were detected using immunohistochemistry and fluorescence quantitative real time-PCR, respectively. RESULTS: After modeling, the expression levels of pineal MT (an increase of gray value means a decrease of immunoactivity), SCN MT1 and MT2 mRNAs were notably down-regulated in the model group relevant to the normal control group (P0.05). CONCLUSION: Manual acupuncture stimulation of GV 20+ HT 7 and GV 20+ SP 6 can improve the sleep disorder in insomnia rats, which may be related to its effects in increasing the levels of pineal MT protein, and MT1 and MT2 mRNAs in hypothalamic SCN.