At the beginning of a standard item, the standardized objects and involved contents should be demonstrated thoroughly, which is the precondition of establishing a good standard. After the proposal of this standard, a high-level drafting group should be built, led by top specialists who also draft the standard, which is essential to guarantee the quality of the standard. Before drafting the standard, literature regarding this standard should be searched completely, and Directives for Standardization should be learned to understand the basic requirements of establishing a standard; in the meanwhile, selections on standardized contents and quantitative boundaries of technical indices should be comprehensively and deeply studied. At the stage of consultation, focus should be paid on the scope of the consultation departments, level and personnel quality. As for standard review, it should be precise and truth-seeking. At the stage of submitting and authorization, it is necessary to have timely communication. Only by full cooperations of all parties, and by strictly following the procedure, method and rule of standard establishment, can a high-quality acupuncture-moxibustion standard be established.
Acupuncture ; manpower ; organization & administration ; standards ; Acupuncture Therapy ; standards ; Humans ; Moxibustion ; standards

Objective: To investigate the expression and clinical significance of Raf kinase inhibitor protein (RKIP) and phosphorylated-extracellular signal regulated kinase (P-ERK) in hepatocellular carcinoma (HCC) and their correlations with the invasion and metastasis of HCC. Methods: Immunohistochemistry was used to detect the expressions of RKIP and P-ERK in HCC tissues, paracancerous tissues, and normal liver tissues. Statistical analysis was used to determine the relationship between their expressions and clinicopathological parameters. Results: Statistical analysis revealed that RKIP-positive staining rate was lower in tumor tissues than that in tumor-surrounding tissues and in normal liver tissues. But P-ERK-positive staining rate was significantly higher in tumor tissues than that in tumor-surrounding tissues and normal liver tissues. The difference was significant. RKIP expression had negative correlation with P-ERK expression (r = - 0.227, P = 0.039); RKIP expression in HCC was associated with intrahepatic or lymphatic metastasis and tumor differentiation (P < 0.05). P-ERK expression in HCC was related with tumor differentiation, tumor thrombosis, and intrahepatic or lymphatic metastasis (P < 0.05). Conclusions: These findings indicate that down-regulation or loss of RKIP expression is closely related with HCC development and progression. The down-regulation or loss of RKIP expression stimulates migration and metastasis of HCC by up-regulating P-ERK expression.

Objective: To obtain the bFGF mimic peptide binding to FGFR via phage display, and to provide the base for developing peptide agonist of bFGF. Methods: Using Balb/c 3T3 cells as the target cells and COS-7 cells as the subtractive panning, the phage display heptapeptide library was biopanned for 4 rounds to obtain the single phage clones. The affinity and the specificity of the clones were assessed by ELISA. DNA sequencing was applied to further analyze the positive clones. Results: Twelve positive clones were selected from the enriched phages. A group of hydrophobic peptides containing a conserved motif, PR, was identified. Conclusion: Two bFGF mimic heptapeptides binding to FGFR were selected, which may be used as the candidates for bFGF agonist.

Adult ; Anemia, Hemolytic, Autoimmune ; etiology ; therapy ; Antibodies, Monoclonal, Murine-Derived ; administration & dosage ; therapeutic use ; Cord Blood Stem Cell Transplantation ; adverse effects ; Female ; Humans ; Precursor Cell Lymphoblastic Leukemia-Lymphoma ; surgery ; Rituximab

Objective To observe the effects of malt extract on prolactin expression and morphology of mammary tissue in hyperprolactinemia rats. Methods Metoclopramide hydrochloride was injected subcutaneously to establish hyperprolactinemia model. Sixty rats were divided into normal control group, model control group, bromocriptine group, high-dose, middle-dose and low-dose malt extract groups. Except normal control group, hyperprolactinemia model was established in the other groups. Bromocriptine (0. 389 mg·kg-1 ·d-1 ) was given to bromocriptine group. Malt extract (7. 98, 15. 96 and 31. 92 g·kg-1 ·d-1 ) was administered in low-dose, middle-dose and high-dose malt extract groups. Equal volume of purified water was given to normal control group and model control group. After 30 days of administration, PRL positive cell number of rat hypophysis was counted. RT-PCR was used to measure hypophysis PRL mRNA expression, and morphology of mammary tissues was observed by immunohistochemical method. Results PRL positive cell number was (2. 4±0. 3), (21. 7±0. 8), (3. 8± 0. 5), (4. 5±0. 4), (6. 7±0. 5) and (15. 8±1. 2) in normal control group, model control group, bromocriptine group, high-dose, middle-dose and low-dose malt extract groups. PRL mRNA expression level was (0. 31±0. 02), (1. 58±0. 06), (0. 45± 0. 04), (0. 49±0. 03), (0. 61±0. 04), and (0. 95±0. 09), respectively. As compared with normal control group, hypophysis PRL positive cell number and PRL mRNA expression level of high-dose and middle-dose malt extract group were increased significantly (P<0. 01), and hyperplasia of mammary glands appeared. As compared with model control group, hypophysis PRL positive cell number and PRL mRNA expression level of high-dose and middle-dose malt extract group was decreased significantly (P<0. 01), and hyperplasia of mammary glands was alleviated obviously. Conclusion Malt extract can effectively treat hyperprolactinemia and inhibit hyperplasia of mammary glands through significantly decreasing the expression of hypophysis prolactin in hyperprolactinemia rats.

Objective To study the comprehensive therapeutic effect of interventional embolization chemotherapy in advanced cervical cancer. Methods 136 patients with advanced cervical cancer were selected as research object,and they were randomly divided into control group(radiotherapy group) 68 cases and observation group(interventional embolization chemotherapy group) 68 cases,then the total effective rate,incidence of adverse reactions,secondary operation rate and serum CA125 ,SCC and CY211 of two groups before and after the treatment were analyzed and compared. Results The total effective rate( 83. 8% vs 66. 2% ) and secondary operation rate(89.7% vs 48.5% )of observation group was higher than that of control group, incidence of adverse reactions (63.2% vs73.5 % ) was lower than that of control group,serum CA125 [(37. 89 ± 16. 78) vs(52. 36 ± 16. 98) U/ml], SCC[(0. 68 ± 0. 42) vs (1.52±0.36)μg/L]and CY211[(4.86 ±2.21)vs(8.45 ±2.85)ng/L]were all lower than those of control group. ( P ＜0.05 or P ＜0.01) , there were significant differences. Conclusion The comprehensive therapeutic effect of interventional embolization chemotherapy in advanced cervical cancer was better,and it was one of effective methods in advanced cervical cancer.

Objective To explore the application of contrast-enhanced scoring system in the diagnosis of breast tumor.Methods 249 patients with 260 lesions were examined by elastography and contrastenhanced ultrasound before surgery.All the lesions were scored according to the two different methods.Pathological results were made the golden criteria.The diagnosis accuracy of the two methods were compared.Results There were 145 benign and 115 malignant tumors.The diagnosis accuracy,specificity and sensibility of elastography were 85.0％,88.3％,80.1 ％ respectively.The critical value of contrastenhanced ultrasound was between 3 and 4.The diagnosis accuracy,specificity and sensibility of contrastenhanced ultrasound were 88.9％,87.6％,90.4％ respectively.Area under ROC curve of the two methods were 0.901 and 0.910,the difference was not statistically significant.Conclusions Contrast-enhanced ultrasound 5-point scoring system was an initial quantitative criterion for breast tumor diagnosis.The diagnosis accuracy was parallel to that of elastography.

Objective To explore the images and diagnostic evaluation of X-ray combined with ultrasound in paralytic intestinal obstruction caused by antipsychotic agents. Methods The data of X-ray and ultrasound of 124 cases of clinically diagnosed paralytic intestinal obstruction caused by antipsychotic agents were analyzed retrospectively, as well as their rates of confirmed diagnosis. All the 124 patients were examined by erect abdominal radiography and fluoroscopy,68 of the 124 patients by ultrasound. Results According to their typical images,the rate of X-ray confirmed diagnosis was 87.9%(109/124) with 15 missed diagnosis and the rate of missed diagnosis was 12.1%( 15/124);the rate of ultrasound confirmed diagnosis was 82.4%(56/68) with 12 missed diagnosis and the rate of missed diagnosis was 17.6%(12/68). There was no significant difference between X-ray and ultrasound (P＞ 0.05 ). Compared with X-ray or ultrasound ,X-ray combined with ultrasound in the diagnosis of paralytic intestinal obstruction could increase the rate of confirmed diagnosis (100.0% ,68/68),and decrease the rate of missed diagnosis (0),the difference was statistically significant (P＜ 0.05 ). Conclusions X-ray examination is the first choice to diagnose paralytic intestinal obstruction caused by antipsychotic agents,but ultrasound has the advantage of finding fluid in abdominal cavity. To reduce missed diagnosis, X-ray should be combined with ultrasound.

OBJECTIVE:To observe the efficacy and safety of carboprost and Foley catheter for the expand cervix before hys-teroscopic electric resection. METHODS:80 patients with hysteroscopic operation were randomly divided into research group and control group. Research group was placed inside the vagina carboprost 1 mg 30 minutes before operation;control group was placed inside the Foley catheter 12 hour before operation. The relaxation degree of the cervix,average operative time,preoperative pain, postoperative morbidity and incidence of adverse reactions in 2 groups were observed. RESULTS:There were no significant differ-ences in the relaxation degree of the cervix,postoperative morbidity and incidence of adverse reactions between 2 groups(P>0.05). The average operative time and preoperative pain in research group were significantly better than control group,the differ-ence was statistically significant(P<0.05). CONCLUSIONS:Carboprost and Foley catheter have good efficacy and safety for ex-pand cervix before hysteroscopic electric resection,however,carboprost is better than Foley catheter in terms of average operative time and preoperative pain.