Aged ; Diabetes Mellitus, Type 2 ; drug therapy ; Drug Therapy, Combination ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Insulin ; therapeutic use ; Male ; Middle Aged ; Phytotherapy

Objective To observe the efficacy of treating allergic rhinitis majorly by needling three nasal acupoints, and to provide a safe convenient and effective method for the treatment of allergic rhinitis.Method Sixty-two patients were randomly divided into an acupuncture group (31 cases) and a Western medication group (31 cases), and the acupuncture group was mainly treated by three nasal acupoints, and the Western medication group was by Clarityne. By comparing the symptoms and signs, the clinical efficacies were evaluated.Result The total effective rate was 87.1% in the acupuncture group, significantly higher than 76.7% in the Western medication group (P<0.01).Conclusion It’s effective to treat allergic rhinitis by adopting acupuncture at the three nasal acupoints as the major method.

ObjectiveTo observe the clinical effect of acupuncture plus ice excitation on dysphagia in stroke patients.Methods60 stroke patients with dysphagia were divided randomly into treatment group (n=30) and control group (n=30). The treatment group received acupuncture plus ice excitation, while the control group only received acupuncture. The course was 4 weeks.ResultsThe curative effect showed that the total effective rate was 96.67% in the treatment group with recovery in 23 cases, improvement in 6 cases, and uselessness in 1 case, while the total effective rate was 73.33% in the control group with recovery in 17 cases, improvement in 5 cases, and uselessness in 8 cases (χ2=6.435, P＜0.05).ConclusionAcupuncture plus ice excitation had a good effect on dysphagia in stroke patients.

Adolescent ; Catheterization ; adverse effects ; Endocarditis, Bacterial ; etiology ; Female ; Heart Septal Defects, Ventricular ; therapy ; Humans ; Postoperative Complications

This paper introduces the basic concept of man-machine interaction technique and the pathological and physiology basis of its application in guiding equipment. Based on the analysis of demands of blind people, the design for novel intelligent guiding equipment based on man-machine interaction technique was proposed. This method used multiple sense information mainly by infrared technique to detect obstruction and control the advancing direction of whole guiding equipment through the intellectualized judgment and processing by microprocessor to guide the blind. In addition, the principle and process of detecting method, control function, command definition, program design and debugging improvement of the guiding equipment were introduced, and its application and prospect were discussed.

This study introduced the producing theory and producing region of electroencephalogram(EEG)signal as well as containing physiological information and analyzed the purpose,method and procedure of EEG signal pattern recognition,as well as the latest development and related medical theory of EEG signal acquisition.The procedure of EEG signal pattern recognition consisted of information acquisition,preprocessmg,feature extraction and selection,classification estimation and recognition.By studying the association between EEG signal and prosthetic movement,it was concluded that EEG signal controlling prosthesis was feasible.Therefore,a prosthetic controlled system was designed based on EEG signal pattern recognition and acquisition.The system initiated from scalp electrode(or prosthetic electrode),passed through differential amplifier circuit(or prosthetic drive circuit),pre-amplifier circuit,trap circmt,med-amplifier circuit,and filter circuit,and finally reached analog-to-digital converter.It was proven to satisfy various

Animals ; Brain ; drug effects ; metabolism ; Male ; Mice ; Mice, Inbred Strains ; Morphinans ; pharmacology ; Morphine Dependence ; metabolism ; Nitric Oxide Synthase Type I ; metabolism

Animals ; Cell Cycle Proteins ; biosynthesis ; genetics ; Cell Differentiation ; Cell Line, Tumor ; metabolism ; Gene Expression Regulation, Neoplastic ; drug effects ; Genes, Tumor Suppressor ; Humans ; Intracellular Signaling Peptides and Proteins ; Molecular Sequence Data ; Neoplasm Metastasis ; RNA, Messenger ; biosynthesis ; genetics ; Tretinoin ; pharmacology

The incidence of stroke is increasing year by year,about 75％ of the patients with different levels of sequelae,and the age of onset also tends to be younger,to the community and the family to bring a heavy burden.Therefore,it is urgent to strengthen the study of the related risk factors of stroke in young people,so as to reduce the incidence of stroke.Traditional recognized risk factors such as hypertension,diabetes,high cholesterol,heart disease,obesity,and smoking can explain part of the stroke events,of these risk factors intervention treatment significantly reduced the incidence and mortality of stroke.However,cardio cerebral vascular system is not fully protected.In view of the biochemical indexes of blood of patients with specimens by convenience,detection index simple and precise,further studies of the relationship between biochemical risk factors and young stroke has made clear the necessity of and have become major challenges in current epidemiological study of cerebral stroke.

Objective To evaluate the role of calcium/calmodulin-dependent kinase Ⅱ alpha (CaMK Ⅱα) in the central nucleus of the amygdale (CeA) in fentanyl-induced hyperalgesia in rats and the relationship with miniature excitatory postsynaptic currents (mEPSCs).Methods Thirty-two male Sprague-Dawley rats,weighing 50-80 g,in which the CeA was successfully cannulated,were randomly divided into 4 groups (n=8 each) using a random number table:control 1 group (group C1),fentanylinduced hyperalgesia 1 group (group FIH1),KN92 group,and KN93 group.Normal saline was injected subcutaneously,and dimethyl sulfoxide (DMSO) was given into the amygdale in group C1.In group FIH1,fentanyl was injected subcutaneously (60 μg/kg per time,4 times in total,15-min interval,cumulative dose of 240 μg/kg) to establish the model of hyperalgesia.In KN92 and KN93 groups,KN92 and KN93 10 nmol were given into the CeA after establishing the model.The mechanical paw withdrawal threshold (MWT) and thermal paw withdrawal threshold (TWT) were measured at 6 and 7 h after fentanyl or normal saline injection.Another 12 Sprague-Dawley rats were selected and randomly divided into either control 2 group (group C2) or fentanyl-induced hyperalgesia 2 group (group FIH2) using a random number table with 6 rats in each group.The brains were removed and sliced 12 h later,and the frequency and amplitude of mEPSCs were recorded.KN93 10 nmol was then added to the artificial cerebral spinal fluid,and the frequency and amplitude of mEPSCs were recorded by whole cell patch-clamp technique.Results Compared with group C 1,the MWT and TWT were significantly decreased at 6 h after fentanyl or normal saline injection in FIH1,KN92 and KN93 groups,and at 7 h after fentanyl or normal saline injection in FIH and KN92 groups (P＜0.05).Compared with group FIH1,the MWT and TWT were significantly increased at 7 h after fentanyl or normal saline injection in group KN93 (P＜0.05),and no significant change was found in group KN92 (P＞0.05).Compared with group C2,the frequency and amplitude of mEPSCs were significantly increased before administration of KN93 (P ＜ 0.05),and no significant change was found in the frequency and amplitude of mEPSCs after administration of KN93 in group FIH2 (P＞0.05).Compared with the value before KN93 administration,no significant change was found in the frequency and amplitude of mEPSCs after administration of KN93 in group C2 (P＞0.05),and the frequency and amplitude of mEPSCs were significantly decreased after administration of KN93 in group FIH2 (P＜ 0.05).Conclusion Activation of CaMK Ⅱ α in the CeA enhances synaptic excitation in neurons,which is involved in fentanyl-induced hyperalgesia in rats.