Objective： To study the relative specialty of the acupoints of Baihui （DU20）, Shuigou （DU26） and Shenmen （HTT） in treating vascular dementia （VD）. Methods： Fifty patients suffering from VD were divided into ...Objective： To study the relative specialty of the acupoints of Baihui （DU20）, Shuigou （DU26） and Shenmen （HTT） in treating vascular dementia （VD）. Methods： Fifty patients suffering from VD were divided into 5 groups randomly and treated by conventional acupuncture for hemiplegia, or conventional acupuncture plus needling in DU20, DU26, HT7 respectively or simultaneously. Clinical symptoms were observed, and the scales such as Hasegawa＇s dementia scale-recension （HDS-R）, activities of daily living （ADL） and functional activities questionnaire （FAQ） were used for assessment before and after acupuncture treatment. The scores were processed statistically. Results： DU20 and HT7 could improve the abilities of memory, orientation, reaction and reduce adamancy and trance. Bedsides, DU 20 was helpful in improving the abilities of understanding, calculating and social adapting. While DU26 is helpful in treating retardation, failure in daily activities, trance and poor memory. The combination of the 3 acupoints could improve the intelligence and social adapting ability of VD patients. Conclusion： DU20, DU26 and HT7 had its own effect in treating VD, but the effect of three points used in combination was the best.展开更多
Objective:Discussion on the protectiion of electroacupuncture"Shenmen"on heart and brain injury induced by acute myocardial ischemia in rats from the perspective of the expression of cyclic adenosine monopho...Objective:Discussion on the protectiion of electroacupuncture"Shenmen"on heart and brain injury induced by acute myocardial ischemia in rats from the perspective of the expression of cyclic adenosine monophosphate(cAMP)and cyclic guanosine monophosphate(cGMP).Methods:Thirty male SD rats were randomly divided into normal group,model group,and electroacupuncture group.The electrocardiogram was recorded by the Powerlab 8-lead physiological recording system.The left anterior descending coronary artery was ligated to replicate the rat myocardial ischemia model.The acupuncture group was treated with electroacupuncture on the second day after the model was replicated.After the last electroacupuncture treatment,rat myocardium,hippocampus tissue and abdominal aortic blood were collected,and enzyme-linked immunosorbent assay was used to detect the levels of cAMP and cGMP in myocardium,hippocampus tissue and serum content.Results:Compared with the normal group,the cAMP content in the myocardial tissue of the model group was significantly increased,and the cAMP content in the hippocampus tissue and serum was significantly reduced;compared with the model group,the cAMP content in the myocardial tissue of the electroacupuncture group was decreased,and the hippocampus tissue Compared with the normal group,the content of cGMP in the myocardial tissue and serum of the model group increased,and the content of cGMP in the hippocampus decreased.Compared with the model group,the content of cGMP in the hippocampus of the electroacupuncture group was increased.The cGMP content increased,the serum cGMP content was significantly reduced,and the difference in the cGMP content in myocardial tissue was not statistically significant.Conclusion:Electroacupuncture at"Shenmen"acupoint can significantly improve the expression of cAMP,cGMP and myocardial cAMP in the serum and hippocampus of model rats with acute myocardial ischemia-induced heart and brain injury,but has a lower effect on myocardial cGMP content.展开更多
Objective: To observe the relative specialty of the therapeutic effect of acupuncture of Baihui (百会 GV 20), Shuigou (水沟 GV 26) a nd Shenmen (神门 HT 7) in the treatment of vascular dementia (VD) patients. Methods:...Objective: To observe the relative specialty of the therapeutic effect of acupuncture of Baihui (百会 GV 20), Shuigou (水沟 GV 26) a nd Shenmen (神门 HT 7) in the treatment of vascular dementia (VD) patients. Methods: F ifty VD patients were randomly divided into routine treatment group (control gro up), Baihui (GV 20) group (GV 20 group), Shuigou (GV 26) group (GV 26 gr oup), Shenmen (HT 7) group (HT 7 group) a nd GV 20+GV 26+HT 7 group (joint treatment group), with 10 cases in ea ch group. In control group, acupoints used were Jianyu (肩NFDA1 LI 15), Quchi (曲池 L I 11), Waiguan (外关 TE 5), etc. (which were also used in the other four groups) on the paralyzed side. The treatment was conducted once a day except weekends, 20 session s all together. Clinical Dementia Rating Scale (CDR), Mini-Mental State Examin at ion (MMSE) test, Blessed Dementia Rating Scale (BDR) and Clinical Neurological D eficit Rating (CNDR) were used to assess the patients’ intelligence state befor e and after acupuncture treatment. Results: After acupuncture tr eatment, the VD patients’ intelligence in all the five groups was improved at different degrees . Additional acupuncture of each of GV 20, GV 26 and HT 7 had a remarkable e ffec t in improving the VD patients’ fluid intelligence, and could obviously promote their abilities of temporal orientation, spatial orientation and figure drawing ; and additional joint acupuncture of the three acupoints could improve their co gnitive and non-cognitive functions, such as reducing the severity of dementia , raising the temporal orientation, spatial orientation, calculation, short-term m emory and figure drawing abilities, and improving their activities of daily livi ng and personality. Besides, acupuncture of GV 20 could improve the abilities of calculation and short term memory, and correct the personality change of VD pat ients, while acupuncture of GV 26 could improve the abilities of naming and sh or t-term memory. Conclusion: Acupuncture of GV 20, GV 26 and HT 7 all had a certai n therapeutic effect in improving VD; the therapeutic effects of acupuncture of GV 20 and GV 26 were better than that of acupuncture of HT 7; and the effica cy of the three points used in combination was the best.展开更多
Objective： To observe the conditions of the activating areas in the brain evoked by needling Shenmen （HT 7） acupoint. Methods： Twelve healthy young volunteers were needled at Shenmen （HT 7） acupoint with rotatin...Objective： To observe the conditions of the activating areas in the brain evoked by needling Shenmen （HT 7） acupoint. Methods： Twelve healthy young volunteers were needled at Shenmen （HT 7） acupoint with rotating and twisting techniques. Functional magnetic resonance imaging （fMRI） was adopted to detect the brain activating areas, TR/TE/FA=3560 ms/50 ms/90°. After scanning, the images were dealt with SPM2. Results： Needling Shenmen （HT 7） primarily activated BA2 and BA1 of the gyrus postcentralis in right-sided frontal lobe, BA47 of left-sided inferior frontal gyrus and BA43 of left-sided gyrus postcentralis, and also activated BA40 of inferior parietal lobule in right-sided parietal lobe, BA22 of gyrus temporalis superior in left-sided lobus temporalis, and BA40 of right-sided insula; however, the sham acupoints could not activate these nucleus. Conclusion： Needling Shenmen （HT 7） can activate the relevant functional areas in the brain.展开更多
Objective To explore the effect of low-frequency magnetic stimulation at Shenmen(HT 7)acupoint on blood oxygen levels in the prefrontal cortex of healthy subjects.Methods Functional near-infrared spectroscopy(fNIRS)te...Objective To explore the effect of low-frequency magnetic stimulation at Shenmen(HT 7)acupoint on blood oxygen levels in the prefrontal cortex of healthy subjects.Methods Functional near-infrared spectroscopy(fNIRS)technology was used to collect real-time data of oxygenated hemoglobin(oxy-Hb)in the prefrontal cortex of 16 healthy subjects at resting state and low-frequency magnetic stimulation of Shenmen.The mean and integral values of blood oxygen concentration were analyzed.Results Compared with the resting state,the mean and integral values of blood oxygen concentration were decreased during the task period,recovery period,and the whole process in the magnetic stimulation of Shenmen acupoint(P<0.05).In particular,the difference was statistically significant in the recovery period(P<0.01).Conclusions The prefrontal cortex was widely activated and produced an immediate effect by reducing the local blood oxygen concentration at low-frequency magnetic stimulation of Shenmen acupoint,which verifies the sedative effect of Shenmen acupoint.展开更多
文摘Objective： To study the relative specialty of the acupoints of Baihui （DU20）, Shuigou （DU26） and Shenmen （HTT） in treating vascular dementia （VD）. Methods： Fifty patients suffering from VD were divided into 5 groups randomly and treated by conventional acupuncture for hemiplegia, or conventional acupuncture plus needling in DU20, DU26, HT7 respectively or simultaneously. Clinical symptoms were observed, and the scales such as Hasegawa＇s dementia scale-recension （HDS-R）, activities of daily living （ADL） and functional activities questionnaire （FAQ） were used for assessment before and after acupuncture treatment. The scores were processed statistically. Results： DU20 and HT7 could improve the abilities of memory, orientation, reaction and reduce adamancy and trance. Bedsides, DU 20 was helpful in improving the abilities of understanding, calculating and social adapting. While DU26 is helpful in treating retardation, failure in daily activities, trance and poor memory. The combination of the 3 acupoints could improve the intelligence and social adapting ability of VD patients. Conclusion： DU20, DU26 and HT7 had its own effect in treating VD, but the effect of three points used in combination was the best.
基金National Nature Science Foundation of China(No.81574083)Key Project of Natural Science Research in Universities of Anhui Province(No.KJ2017A300)。
文摘Objective:Discussion on the protectiion of electroacupuncture"Shenmen"on heart and brain injury induced by acute myocardial ischemia in rats from the perspective of the expression of cyclic adenosine monophosphate(cAMP)and cyclic guanosine monophosphate(cGMP).Methods:Thirty male SD rats were randomly divided into normal group,model group,and electroacupuncture group.The electrocardiogram was recorded by the Powerlab 8-lead physiological recording system.The left anterior descending coronary artery was ligated to replicate the rat myocardial ischemia model.The acupuncture group was treated with electroacupuncture on the second day after the model was replicated.After the last electroacupuncture treatment,rat myocardium,hippocampus tissue and abdominal aortic blood were collected,and enzyme-linked immunosorbent assay was used to detect the levels of cAMP and cGMP in myocardium,hippocampus tissue and serum content.Results:Compared with the normal group,the cAMP content in the myocardial tissue of the model group was significantly increased,and the cAMP content in the hippocampus tissue and serum was significantly reduced;compared with the model group,the cAMP content in the myocardial tissue of the electroacupuncture group was decreased,and the hippocampus tissue Compared with the normal group,the content of cGMP in the myocardial tissue and serum of the model group increased,and the content of cGMP in the hippocampus decreased.Compared with the model group,the content of cGMP in the hippocampus of the electroacupuncture group was increased.The cGMP content increased,the serum cGMP content was significantly reduced,and the difference in the cGMP content in myocardial tissue was not statistically significant.Conclusion:Electroacupuncture at"Shenmen"acupoint can significantly improve the expression of cAMP,cGMP and myocardial cAMP in the serum and hippocampus of model rats with acute myocardial ischemia-induced heart and brain injury,but has a lower effect on myocardial cGMP content.
基金This studyis subsidized by China Post-doctorate Research Foundation (2004035030) .
文摘Objective: To observe the relative specialty of the therapeutic effect of acupuncture of Baihui (百会 GV 20), Shuigou (水沟 GV 26) a nd Shenmen (神门 HT 7) in the treatment of vascular dementia (VD) patients. Methods: F ifty VD patients were randomly divided into routine treatment group (control gro up), Baihui (GV 20) group (GV 20 group), Shuigou (GV 26) group (GV 26 gr oup), Shenmen (HT 7) group (HT 7 group) a nd GV 20+GV 26+HT 7 group (joint treatment group), with 10 cases in ea ch group. In control group, acupoints used were Jianyu (肩NFDA1 LI 15), Quchi (曲池 L I 11), Waiguan (外关 TE 5), etc. (which were also used in the other four groups) on the paralyzed side. The treatment was conducted once a day except weekends, 20 session s all together. Clinical Dementia Rating Scale (CDR), Mini-Mental State Examin at ion (MMSE) test, Blessed Dementia Rating Scale (BDR) and Clinical Neurological D eficit Rating (CNDR) were used to assess the patients’ intelligence state befor e and after acupuncture treatment. Results: After acupuncture tr eatment, the VD patients’ intelligence in all the five groups was improved at different degrees . Additional acupuncture of each of GV 20, GV 26 and HT 7 had a remarkable e ffec t in improving the VD patients’ fluid intelligence, and could obviously promote their abilities of temporal orientation, spatial orientation and figure drawing ; and additional joint acupuncture of the three acupoints could improve their co gnitive and non-cognitive functions, such as reducing the severity of dementia , raising the temporal orientation, spatial orientation, calculation, short-term m emory and figure drawing abilities, and improving their activities of daily livi ng and personality. Besides, acupuncture of GV 20 could improve the abilities of calculation and short term memory, and correct the personality change of VD pat ients, while acupuncture of GV 26 could improve the abilities of naming and sh or t-term memory. Conclusion: Acupuncture of GV 20, GV 26 and HT 7 all had a certai n therapeutic effect in improving VD; the therapeutic effects of acupuncture of GV 20 and GV 26 were better than that of acupuncture of HT 7; and the effica cy of the three points used in combination was the best.
基金2008 Science and Technology Plan Projects of Bao'an in Shenzhen (2008151,2008188)
文摘Objective： To observe the conditions of the activating areas in the brain evoked by needling Shenmen （HT 7） acupoint. Methods： Twelve healthy young volunteers were needled at Shenmen （HT 7） acupoint with rotating and twisting techniques. Functional magnetic resonance imaging （fMRI） was adopted to detect the brain activating areas, TR/TE/FA=3560 ms/50 ms/90°. After scanning, the images were dealt with SPM2. Results： Needling Shenmen （HT 7） primarily activated BA2 and BA1 of the gyrus postcentralis in right-sided frontal lobe, BA47 of left-sided inferior frontal gyrus and BA43 of left-sided gyrus postcentralis, and also activated BA40 of inferior parietal lobule in right-sided parietal lobe, BA22 of gyrus temporalis superior in left-sided lobus temporalis, and BA40 of right-sided insula; however, the sham acupoints could not activate these nucleus. Conclusion： Needling Shenmen （HT 7） can activate the relevant functional areas in the brain.
基金Supported by the National Natural Science Foundation of China(No.81873354)Ministry of Science and Technology of Shaanxi Province(No.2018ZDXM-SF-013,No.2020SF-342)。
文摘Objective To explore the effect of low-frequency magnetic stimulation at Shenmen(HT 7)acupoint on blood oxygen levels in the prefrontal cortex of healthy subjects.Methods Functional near-infrared spectroscopy(fNIRS)technology was used to collect real-time data of oxygenated hemoglobin(oxy-Hb)in the prefrontal cortex of 16 healthy subjects at resting state and low-frequency magnetic stimulation of Shenmen.The mean and integral values of blood oxygen concentration were analyzed.Results Compared with the resting state,the mean and integral values of blood oxygen concentration were decreased during the task period,recovery period,and the whole process in the magnetic stimulation of Shenmen acupoint(P<0.05).In particular,the difference was statistically significant in the recovery period(P<0.01).Conclusions The prefrontal cortex was widely activated and produced an immediate effect by reducing the local blood oxygen concentration at low-frequency magnetic stimulation of Shenmen acupoint,which verifies the sedative effect of Shenmen acupoint.
