According to two kinds of acupoint combination methods for Huahe and Huhe in five-door and ten-change theory proposed by the deceased Taiwanese famous acupuncturist Mr. ZHOU Zuo-yu, the origin of the change theory proposed by the deceased Taiwanese famous acupuncturist Mr. ZHOU Zuo-yu, the origin of the acupoint combination method of five-door and ten-change is introduced. This method combines traditional philosophy of Yi with medicine, which is featured with casual timing, casual pattern, capacity to be combined with TCM syndrome differentiation, specific application scope and pertinence. Some clinical cases are additionally presented to verify this method. Huhe method is mostly used for Bi-syndrome while Huahe method has better effects on internal medicine diseases. They open the new thinking methods for clinical acupoint selection.
Acupuncture Points ; Acupuncture Therapy ; Aged ; Female ; Humans ; Meridians ; Middle Aged ; Osteoarthritis, Knee ; therapy ; Shoulder Pain ; therapy

Antiangiogenesis therapy is one of the most common anticancer therapies. Bevacizumab is a monoclonal antibody that blocks the binding of the vascular endothelial growth factor to its high-affinity receptors. It is the only antiangiogenic agent approved for the first-line treatment of advanced non-small cell lung cancer (NSCLC). Many recent studies have attempted to determine the suit-able partners of bevacizumab in first-line treatment of NSCLC and evaluate its efficacy and safety as a second-line or beyond and con-tinuous treatment of beyond disease progression in patients with advanced NSCLC. This review summarizes current clinical research about the efficacy and safety of bevacizumab in the treatment of advanced NSCLC.

〔Abstract〕 Taking North Sichuan Medical College as an example, the paper analyzes the current situation and problems in computer network basis and application teaching.Combining with teaching practice, according to the characteristics of medical students, it elabo-rates teaching reform which involves teaching idea, plans, contents and methods, etc.

Objective:To observe the curative effect of vinpocetine combined with Danhong injections in the treatment of posterior circulation ischemia syndrome. Methods:Totally 120 patients with posterior circulation ischemia syndrome were selected and randomly divided into the treatment group and the control group with 60 cases in each. Both groups were treated by the conventional therapy, meanwhile, the treatment group was given vinpocetine and Danhong injections, and the control group was given vinpocetine alone. The treatment course was 14 days. The curative effect was observed, blood rheology and hemodynamics were also studied. Results:The to-tal effective rate of the treatment group was 95. 0%, which was significantly higher than that of the control group (75. 0%) with statis-tically significant difference(P<0. 05). After the treatment, the blood rheology (viscosity, low shear viscosity, plasma viscosity and reduced viscosity) and TCD ( LVA, RVA, BA and PI) in the two groups were significantly improved, and the treatment group showed more significant improvement(P<0. 05). Conclusion:Vinpocetine combined with Danhong injections in the treatment of posterior cir-culation ischemia syndrome has significant effect in the effective improvement of blood rheology and hemodynamics, which is worthy of clinical promotion and application.

Acupuncture Therapy ; Adult ; Heat Stroke ; complications ; therapy ; Humans ; Male

Background and purpose:Hepatocellular carcinoma (HCC) is a common malignant tumor of the digestive system in our country, with high fatality, development of HCC and the machine system research and treatment is a primary issue in current study of HCC. To explore the expression ofβ-catenin at different stages in the process of hepatocellular carcinoma carcinogenisis for SD rats induced by chemicals. Methods: The experimental group included 48 male SD rats mice with primary liver cancer induced by diethylnirtosamine/carbon tetrachloride/Ethanol, while 48 normal male SD rats mice were used as the control group. The rats were killed every 3 weeks to collect the specimens and observe the pathological changes by HE staining. The changes ofβ-catenin protein expressions were detected by immunohistochemistry and Western blot respectively. Results:SD rats liver cancer was conifrmed by HE staining after 21 weeks DEN/CCl4/Ethanol induction. Immunohistochemistry showed thatβ-catenin expression level was obviously higher in the experimental group(0.27±0.01) than that of the control group(0.21±0.02) after 3 weeks induction(P<0.05). As time progresses, the expression levels ofβ-catenin kept on rising, and at the 18th(0.30±0.02) and 21th weeks(0.32±0.02), it was significantly higher than that of the earlier liver tissues of the experimental group(P<0.05), Western blot consistent with immunohistochemical results. Conclusion:β-catenin protein expression is different in the normal liver tissue, cirrhosis, liver cancer,β-catenin and the occurrence of liver carcinoma development had close relationship.β-catenin protein in the cell with further accumulation, may active a series of target gene, leading to the formation of liver cancer..

Objective:To observe the sensitivities of breast cancer cells and its implanted tumors to chemotherapeutic drug epirubicin after down-regulation of HER-2 expression by RNA interference(RNAi).Methods:HER-2siRNApU6 vector containing HER-2 RNAi was constructed and was used to transfect HER-2 positive breast cancer cell line SKBR-3.The expression of HER-2 mRNA and protein were analyzed by RT-PCR and Western blotting,respectively.Transfected SKBR-3 cells were treated with different concentrations of epirubicin;the growth of SKBR-3 cells and IC50 of epirubicin were observed by MTT.SKBR-3 cells were injected into nude mouse to establish breast cancer model;the sensitivity of mouse model to epirubicin was observed after HER-2shRNApU6 treatment.Results:Expression of HER-2 mRNA and HER-2 protein were down-regulated in SKBR-3 cells after transfection with HER-2shRNApU6.Furthermore,the proliferation of SKBR-3 cells transfected with HER-2shRNApU6 was significantly decreased compared with mock tansfected group(P

OBJECTIVE To investigate the productive rate of AmpC ?-lactamases and ESBLs produced by the Gram-negative bacilli from the nosocomial infection in our hospital. METHODS AmpC ?-lactamases and ESBLs were detected by the improved cefotaxime and ceftriaxone three-dimensional test. RESULTS The productive rate of AmpC ?-lactamases was 16.00%.Among them,the productive rate of AmpC ?-lactamases was only 8.84%.The Enterobacter cloacae,Serratia marcescens and Enterobacter aerogenes were easy to produce the enzymes(36.00%,31.25% and 28.00%).The productive rate of AmpC ?-lactamases and ESBLs at the same time was 7.16%. CONCLUSIONS The productive rate of the enzymes by the Gram-negative bacilli from the nosocomial infection is rather high.

Objective The aim of this study was to investigate the diagnostic value of the intravoxel incoherent motion (IVIM) for discriminating nonmetastatic from metastatic mediastinal lymph nodes in lung cancer.Methods IVIM was performed preoperatively on 66 patients with lung cancer during October 2015 to June 2016 in Capital Medical University Affiliated Beijing Chaoyang Hospital.Preoperative examination including the chest MRI scan,chest CT,head MRI,bone scan-ning and the cardiopulmonary function.None of the patients was undergone any kind of treatment about the cancer before the examinations,the neoadjuvant chemotherapy or radiation therapy,immunotherapy and gene targeted therapy were included.Measured the short axis diameter and the IVIM parameters of the mediastinal lymph nodes,apparent diffusion coefficient(ADC),diffusion coefficient(D),pseudo-diffusion coefficient(D *),and perfusion fraction(f).All the patients underwent the lobectomy or wedge resection and lymph node dissection or systematic sampling.By comparing the IVIM parameters of the nonmetastatic and metastatic mediastinal lymph nodes according to the pathological examination,draw the ROC curves to find the best cutoff value for diagnosis.And 42 cases were used to comparing the value of the MRI and CT in differential diagnosis.Results MRI measured 184 groups mediastinal lymph nodes,including 164 groups without metastasis,20 groups with metastasis.The ADC,D,D *,f values and short axis diameter of the nonmetastatic lymph nodes(n =164) were(2.880 ± 0.785) × 10-3 mm2/s,(0.670 ± 0.179) × 10-3 mm2/s,(0.383 ± 0.123) × 10-3 mm2/s,0.422 ± 0.119,(6.546 ± 1.932) mm,respectively,and (1.897 ±0.657) × 10-3 mm2/s,(0.472 ±0.210) × 10-3 mm2/s,(0.354 ±0.130) × 10-3 mm2/s,0.412 ±0.090,(7.510 ± 2.773) mm respectively for the metastatic lymph nodes (n =20).The ADC and D value of the nonmetastatic lymph nodes were significantly higher than the metastatic lymph nodes(P ＜0.01).While the other paraneters(D *,f,and short axis diameter) between the two groups did not show significantly different.Optimal cutoff values(area under the curve,sensitivity,and specificity) for distinguishing metastatic from nonmetastatic lymph nodes were as follows:ADC =1.890 × 10-3 mm2/s (0.871,92.7％,80.0％);and D =0.648 × 10-3mm2/s(0.740,70.0％,84.1％).Conclusion IVIM is useful to distinguish metastatic from nonmetastatic lymph nodes in lung cancer.The ADC and the D values are significant higher in metastatic lymph nodes,which more sensitive than the other parameters(D *,f,and short axis diameter).As a result,IVIM can be used in the N-stage diagnosis of lung cancer.

OBJECTIVE:To systematically review the efficacy and safety of mizolastine combined with H2 recepter antagonists in the treatment of chronic urticaria,and provide evidence-based reference for the clinical treatment. METHODS:Retrieved from PubMed,Cochrane Library,EMBase,CBM,CJFD,etc.,randomized controlled trials (RCT) or QRCT about mizolastine com-bined with H2 recepter antagonists(test group)versus mizolastine alone(control group)in the treatment of chronic urticaria. After quality evaluation and data extract,Meta-analysis was conducted by using Stata 12.0 statistics software. RESULTS:A total of 12 RCT were included,involving 1 188 patients. Results of Meta-analysis showed the effective rate [RR=1.23,95%CI(1.16,1.31), P<0.001] in test group was significantly higher than control group,subgroup analysis showed the the efficacies of different combi-nation of mizolastine and other drugs were significantly better than control group;there was no significant difference in the inci-dence of adverse reactions between 2 group[RR=1.01,95%CI(0.71,1.44),P>0.05]. CONCLUSIONS:The effective rate of mizo-lastine combined with H2 recepter antagonists is significantly higher than mizolastine in the treatment of chronic urticaria,with bet-ter safety. Due to the limit of methodological quality and sample size,it remains to be further verified with more rigorously de-signed and long-term follow-up of large-scale RCT.