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Through reviewing acupuncture technique in various editions of the state-compiled teaching material of Acupuncture and Moxibustion , the hierarchical structure, definitions, and variations of acupuncture manipulation were collected, the theory of contemporary acupuncture manipulation as well as its application characteristics were explored. In the perspective of the hierarchical structure, acupuncture technique with filiform needle is predominated. It is implied in the description of the definition of acupuncture technique that the devices of acupuncture have been developed from single form to multivariant one and the stimulation regions have no longer limited to acupoints. The types of acupuncture manipulations have been enriched gradually during the development of teaching materials. But a part of acupuncture manipulation have been deleted from the knowledge hierarchy of acupuncture technique in textbooks. Acupuncture and Moxibustion is comprehensive and normative, which is important in the inheritance and application of the theory of acupuncture and moxibustion. However, it has to some extent restricted the diversified development of knowledge on acupuncture manipulation.

Background and Objective: Mutations in DNA repair system are related to carcinogenesis. This study was to evaluate the correlations of polymorphisms and haplotypes of XPD gene with individual susceptibility to gastric cancer., Methods: Genomic DNA were extracted from peripheral blood leukocytes of 207 gastric cancer patients and 212 healthy controls. Genotypes at codon 312 and codon 751 polymorphic sites were identified by amplification refractory mutation system-polymerase chain reaction (ARMS-PCR) or polymerase chain reaction-restriction fragment length polymorphism (PCR-PFLP), respectively., Results: At codon 312, the frequency of GA or AA genotype was higher in the gastric cancer patients than in the healthy controls (P<0.01, OR=3.41, 95% CI: 2.06-4.79; P<0.01, OR=3.47, 95% CI: 1.39-8.68). No significant difference was found in the distribution of the polymorphism at codon 751 between the two groups (P>0.05). By the haplotype AA (codon 312A-codon 751A) analysis, the frequency of heterozygote (-/AA) or homozygote (AA/AA) was higher in the patients than in the controls (P<0.01,OR=2.81, 95% CI:1.82-4.34;P=0.02,OR=3.92, 95% CI:1.31-11.70, respectively). Whereas there were no significant differences of the other three haplotypes between the patients and the controls (P>0.05)., Conclusions: The polymorphism of XPD at codon 312 might contribute to the etiology of gastric cancer. The haplotype AA (codon 312A-codon 751A) would be a critical risk factor of the susceptibility to gastric cancer.

In the title compound, {(C(4)H(16)N(3))[La(SO(4))(3)(H(2)O)]}(n), the La atom adopts an irregular LaO(9) coordination geometry, including one bonded water mol-ecule. The three sulfate groups adopt both monodentate and bidentate coordination to the metal ions. Two of the sulfate groups serve as bridges in the (100) and (010) directions, yielding infinite sheets, whereas the third is pendant to one La(3+) cation. The protonated organic species inter-acts with the layers by way of N-H⋯O hydrogen bonds, and O-H⋯O hydrogen bonds involving aqua ligands also occur.

In the hydro/solvothermally synthesized title compound, Na(4)[Cu(2)(H(2)Ge(2)O(7))(H(2)GeO(4))(2)]·H(2)O, the framework building units include CuO(4), GeO(2)(OH)(2) and GeO(3)(OH) tetra-hedra, the latter being condensed into H(2)Ge(2)O(7) (4-) dimers. All the tetra-hedra are connected by corner-sharing into four-membered-ring (4MR) secondary building units containing two CuO(4), one GeO(2)(OH)(2) and one GeO(3)(OH) entity. The 4MRs form chains by corner-sharing the Cu unit and adjacent chains are linked by H(2)Ge(2)O(7) (4-) dimers, generating layers containing ten-membered rings. Three sodium cations (one with site symmetry and one with site symmetry 2) and a water mol-ecule (O-atom site symmetry 2) complete the structure. A network of O-H⋯O hydrogen bonds helps to consolidate the packing.

Objective: To compare the clinical effect of three TCM therapeutic methods, Yiqi (YQ, supplementing Qi), Huoxue (HX, activating blood circulation) and Yiqi Huoxue (YQHX) method on congestive heart failure and heart function., Methods: Eighty patients were divided into 3 groups randomly, they were treated by conventional therapy and with the additional TCM drugs for YQHX to group A (n = 36), drugs for YQ to group B (n = 24), and drugs for HX to group C (n = 20). After 2 weeks' treatment, clinical effect was observed and cardiac function was detected and compared., Results: The total effective rate was 91.7% in group A, which was superior to that in group B (66.7%) and group C (65.0%) respectively. Cardiac function was improved remarkably after treatment in all groups, the optimal effect was shown in group A., Conclusion: All the 3 methods could improve clinical symptoms and cardiac function in patients with congestive heart failure, among which YQHX method has the optimal effect.

Objective: To observe therapeutic effect of "reducing south and reinforcing north" needling method on hypertension of type of yang-hyperactivity due to yin-deficiency,, Methods: Ninety cases of hypertension were randomly divided into a treatment group (n=59) treated with "reducing south and reinforcing north" needling method, and a control group (n=31) treated with capoten and aspirin. Their therapeutic effects on symptoms and blood pressure were compared., Results: The total effective rate was 93.2% in the treatment group and 77.4% in the control group, the treatment group being better than the control group (P<0.05). After treatment, systolic pressure and diastolic pressure in the two groups decreased (P<0.05), but with no significant difference between the two groups in the therapeutic effect of reducing blood pressure (P>0.05)., Conclusion: "Reducing south and reinforcing north" needling method and oral administration of capoten and aspirin have similar effect in reducing blood pressure, and the treatment group is better than the control group in improving symptoms.

Objective: To evaluate the clinical effect of Tianhuang Huoxue Tongluo Decoction (THTD) in treating acute hemorrhagic stroke., Methods: Seventy-two patients were randomly divided into the treated group (n = 32) and the control group (n = 40), they were treated with conventional Western medicine treatment and to the patients in the treated group, THTD was given additionally starting from the 6th day of disease for 30 days., Results: Comparison of the neurofunction deficit scoring on the 15th day and the 30th day after treatment was significantly different in both group (P < 0.05). The markedly improving rate in the treated group was 71.88%, which was better than that in the control group (55.00%, P < 0.05), and no relaptic hemorrhage or secondary infarction case was found in the treated group., Conclusion: THTD may have bi-directional regulation on coagulation mechanism and fibrinolysis promoting mechanism, thus to benefit the resolving and absorption of hematoma in stroke patients, which plays important role in preventing relapse and secondary infarction, raising the cure rate, reducing mortality and disability rate.