Therapeutic efficacy observation of acupuncture plus medicine for laryngopharyngeal reflux due to liver-qi stagnation and spleen deficiency / 针灸推拿医学（英文版）

Objective: To observe the clinical efficacy of acupuncture plus medicine in treating laryngopharyngeal reflux due to liver-qi stagnation and spleen deficiency. Methods: A total of 70 patients were divided into a control group and an observation group by the random number table method, with 35 cases in each group. Both groups were treated with conventional medications, and the observation group was treated with additional acupuncture therapy. The reflux symptom index (RSI) and reflux finding score (RFS) were evaluated. Esophageal motility indicators such as lower esophageal sphincter pressure (LESP) and upper esophageal sphincter pressure (UESP), and salivary pepsin level were measured. The clinical efficacy was also compared. Results: The total effective rate of the observation group was higher than that of the control group (P<0.05). After treatment, the RSI and RFS scores in both groups decreased significantly (all P<0.05), and the RSI and RFS scores in the observation group were significantly lower than those in the control group (both P<0.05). There were no significant changes in the LESP and UESP in the control group (both P>0.05), while LESP and UESP in the observation group increased significantly (both P<0.05), and higher than those in the control group (both P<0.05). The salivary pepsin levels in both groups decreased (both P<0.05), and the salivary pepsin level in the observation group was significantly lower than that in the control group (P<0.05). Conclusion: Acupuncture plus medicine can improve symptoms and signs in patients with laryngopharyngeal reflux due to liver-qi stagnation and spleen deficiency, and regulate esophageal motility and salivary pepsin level. Its efficacy is more significant compared with medicine alone.

Associations Between Pericardial Adipose Tissue Volume and Cardiovascular Risk Factors and Energy Consumption / 中国循环杂志

Objectives:The purpose of this study was to explore the relationship between the of pericardial adipose tissue (PAT) volume and cardiovascular disease risk factors and energy consumption. Methods:From September 2014 to December 2015,we enrolled 152 inpatients underwent coronary artery CT examination due to suspected coronary heart disease in the Hospital on Integration of Chinese and Western Medicine Affiliated to Nanjing University of Chinese Medicine.The volume of PAT was assessment by 64-slice CT, the energy consumption was assessment by the International Physical Activity Questionnaire. The clinical data, biochemical indexes, PAT volume were analyzed. Results : (1) PAT volume was significantly correlated with age, gender, BMI, HOMA-IR, FPG, HDL-C, TG, total physical activity energy consumption, total middle intensity physical activity energy consumption, total energy consumption of sedentary (P<0.05 or P<0.001); (2) PAT volume of patients with insulin resistance was significantly higher than those without insulin resistance; (3) Multiple regression analysis revealed that age, gender, BMI, total middle intensity physical activity energy consumption were independent predictors of PAT volume. Conclusions: Pericardial adipose tissue (PAT) volume is associated with age, gender, systolic blood pressure, BMI, total middle intensity physical activity energy consumption.

Effects of China diabets educator training and its influencing factors / 中华护理杂志

Objective To describe the effects of China diabetes educator training and explore the influencing factors.Methods Totally 314 diabetes educators who graduated from Johnson & Johnson Diabetes Institute(JJDI) from 2007 to 2014 were recruited and investigated via self-designed evaluation form.Results The total score was 76.64±22.24.The top three items with highest scores were performing nurses training (93.36±62.81),form of health education (84.27±23.09) and working responsibility and procedure of diabetes educator (82.07±32.43).The items scored lower than 60 were regular follow-up system(56.16±31.74),publishing health education papers(38.47±47.75) and conducting related researches (26.11±44.00).Multiple linear regression analysis showed that educators who had longer time of working in diabetes department(t=3.515,P=0.001) and whose post were educators(t=3.404,P=0.001) and who were not first line practitioners (t=-2.589,P=0.001) had higher scores.Conclusion The educators' main work in China is focusing on regular health education.Follow-up management and research renovation capacity should be enhanced in the future for educators.

Contents of Evidence-based Medicine Information Services Based on Information-Knowledge-Wisdom Transformation Law / 医学信息学杂志

Introducing information-knowledge-wisdom transformation law and its four sub processes including information acquisition,recognition,decision and implementation,the paper summarizes the process of Evidence-based Medicine (EBM) information services,analyzes the scope of carrying out EBM information services by the hospital library under the guidance of new perspective,and discusses the specific forms of EBM information services by exampling the practice of EBM information services carried out by the library of the First Affiliated Hospital of Chongqing University of Medical Sciences.

Chlorhexidine prevents surgical site infection in craniocerebral operations / 上海预防医学

Objective To investigate the effect of chlorhexidine gluconate in prevention of surgical site infection ( SSI ) . Methods Randomized controlled clinical trial method was used in the study. Comparison was made in the rates of SSI between the experiment group using 2% chlorhexidine gluconate and the control group. Results The rate of SSI in experiment group was significantly lower than that in control group (0.83% vs.5.83%, χ2 =3.23,P =0.035).Differences of hospital stay, total cost, infection in other sites and mortality rate of SSI were not statistically significant between the two groups ( P>0 .05 ) . Conclusion Preoperative head disinfection by chlorhexidine gluconate has remarkable effect in prevention of cerebral surgical site infection.

A nationwide survey of diabetes education, self-management and glycemic control in patients with type 2 diabetes in China / 中华医学杂志(英文版)

<p><b>BACKGROUND</b>Diabetes management could be improved by diabetes education, through influencing attitudes towards diabetes, knowledge and behaviors of patients. The purpose of this study was to characterize the impact of diabetes education on glycemic control, and to assess the attitude, knowledge and self-care behavior in patients with type 2 diabetes in China.</p><p><b>METHODS</b>This questionnaire-based survey was conducted in 50 medical centers across China from April to July of 2010. The patients with type 2 diabetes were eligible for the study. The information of glycemic control and diabetes education was collected. The diabetes attitude scale-3 formulae, a questionnaire of diabetes knowledge and Summary of Diabetes Self-care Activities scale were used to assess attitude, knowledge and the self-care of patients, respectively.</p><p><b>RESULTS</b>Among the 5961 eligible respondents (3233 males; mean age (59.50 ± 12.48) years; mean hemoglobin A1c (HbA1c) (8.27 ± 2.23)%), most patients (79.8%) considered themselves educated on diabetes. Compared with patients without diabetes education, their educated counterparts showed significant lower value of HbA1c, after controlling for age, gender, body mass index and duration of diabetes (P < 0.01). The patients who received diabetes education also performed significant higher scores on attitude, knowledge and self-care than their uneducated counterparts. Patients with lower income or education level tended to have higher glucose levels, and showed lower percentage of patients received diabetic education.</p><p><b>CONCLUSIONS</b>Chinese patients with diabetes education achieved better glycemic control than un-educated patients. Our study indicates effort is required to provide professional education to patients, with emphasis on lower income and lower education level populations.</p>

Study on female sexual dysfunction in type 2 diabetic Chinese women / 生物医学与环境科学（英文）

<p><b>OBJECTIVE</b>To investigate the female sexual dysfunction (FSD) in type 2 diabetes patients, by comparing the sexual function between type 2 diabetic women and non-diabetic women with Female Sexual Function Index (FSFI).</p><p><b>METHODS</b>115 type 2 diabetic women and 107 age-matched non-diabetes women were enrolled with similar backgrounds. Their sexual functions were evaluated with FSFI. Metabolic parameters such as body mass index, blood lipid profile, hemoglobin A1C, plasma glucose were also collected.</p><p><b>RESULTS</b>Total score of FSFI of the type 2 diabetic women were significantly lower than that of the non-diabetic controls (18.27±8.96 vs. 23.02±5.78, P=0.000). Scores of the FSFI domains (desire, arousal, lubrication, orgasm, satisfaction, pain) of the type 2 diabetic group were also lower than those of the control group. According to the FSD criterion (FSFI<25) available in China, the percentage of FSD in the type 2 diabetic group was significantly higher than that of the control group (79.2%vs. 55.0%, P<0.001). These trends seemed more prominent in pre-menopause subgroups. The logistic regression analysis indicated that age and diabetes were independent risk factors of FSD. Body Mass Index (BMI) also had influence in the diabetes group.</p><p><b>CONCLUSION</b>Findings from this study showed that there are more FDS in Chinese type 2 diabetic women than in their non-diabetic counterparts, especially in pre-menopause participants.</p>

Isolation of rabbit aqueous humor-derived exosomes and their immunosuppression function / 浙江大学学报·医学版

<p><b>OBJECTIVE</b>To isolate exosomes from rabbit aqueous humor and to investigate their immunosuppression function.</p><p><b>METHODS</b>Aqueous humor was collected from 40 New Zealand rabbits and exosomes were isolated by fractional separation and ultracentrifugation methods; the morphology was studied with electron microscopy. The immunosuppressive-related proteins of exosomes were detected with Western blotting; their inhibitory effect on ConA-induced proliferation of T lymphocyte was estimation with CCK-8 cells proliferation assay.</p><p><b>RESULTS</b>Eight milliliters of aqueous humor were collected from 40 New Zealand rabbits and 200 μg exosomes was yielded. Under electron microscope, the exosomes had typical structure of lipid bi-layer with a diameter of 50-100 nm. The results of Western blotting showed that these exosomes expressed Hsp70, CD9 and Alix but not Grp94, presenting a typical exosomes protein profile. Moreover, exosomes expressed high level of TGF-β and significantly inhibited the proliferation of T lymphocytes.</p><p><b>CONCLUSION</b>Immunosuppressive exosomes can be isolated from rabbit aqueous humor, which may be involved in immunotolerance of the eye.</p>

Relationship between genetic polymorphisms of β2-adrenergic receptor gene and essential hypertension risk among the Han Chinese population: a Meta analysis / 中华预防医学杂志

<p><b>OBJECTIVE</b>To evaluate the relationship between A46G and C79G polymorphisms in the β2-adrenergic receptor (ADRB2) gene and the incidence of essential hypertension (EH) among the Han Chinese population.</p><p><b>METHODS</b>We conducted a computer retrieval of PUBMED, EMBASE, CNKI, Wanfang and VIP databases prior to May 2010. Articles investigating the relationship of EH and ADRB2 gene polymorphism of Han group were found through literature search, including 15 articles on A46G and 10 articles on C79G. According to the including and excluding criteria, a Meta-analysis was conducted in EH and ADRB2 gene polymorphism of A46G and C79G. The association was examined by RevMan4.2 software through quantitative analysis.</p><p><b>RESULTS</b>Eight articles on A46G polymorphism (including 1078 EH cases and 788 control subjects) and six articles on C79G polymorphism (including 1367 EH cases and 1006 control subjects) were included in the current study. Meta-analysis showed that there was a significant association between A46G polymorphism and EH: genotype GG/(AA + AG) (fixed-effected model, OR = 1.35, 95%CI = 1.04 - 1.74, P = 0.02), genotype GG/AA (fixed-effected model, OR = 1.41, 95%CI = 1.06 - 1.89, P = 0.02). No significant association was found between C79G polymorphism and EH of Han group in China: G/C allele comparison (random-effected model, OR = 0.88, 95%CI = 0.55 - 1.39, P = 0.57).</p><p><b>CONCLUSION</b>Significant association was found between A46G polymorphism of ADRB2 gene and EH, whereas no association could be found between C79G polymorphism and EH among Han Chinese population.</p>

LC-MSn analysis of metabolites of 1,2-bis (1,2-benzisoselenazolone-3(2H)-ketone)-ethane, a novel anti-cancer agent in rat / 药学学报

This study is to elucidate the metabolic pathway of 1,2-[bis (1,2-benzisoselenazolone-3 (2H)-ketone)]-ethane (BBSKE) in rats. Rats were administrated with a single dose of BBSKE 200 mg x kg(-1). The metabolites in rat urine, feces, bile and plasma were identified by LC-MSn analysis. The characterization of fragment ions from LC-MSn chromatography and mass spectrometry was applied to the investigation of structures of metabolites. Three phase I metabolites were detected in rat urine and feces. Two of them were also found in plasma and one existed in bile. These products were derived from oxidized, methylated and S-methylated BBSKE, separately. One phase II glucuronide of BBSKE was also found in bile. Therefore, it is possible that BBSKE was metabolized by oxidization, methylation and glucuronidation.

Studies on furmaric acid and isofraxidin content in Sarcandra glabra of different provenances / 中国中药杂志

<p><b>OBJECTIVE</b>To study the content variation of furmarid acid and isofraxidin in Sarcandra glabra from 21 different provenances and provide the basis for resource utilization and quality optimization of S. glabra.</p><p><b>METHOD</b>HPLC method was developed to determine the contents of furmarid acid and isofraxidin in 330 samples of S. glabra which were collected respectively from 21 different provenances.</p><p><b>RESULT</b>There were significant differences in the contents of isofraxidin and furmarid acid in S. glabra from different provenances. The contents of isofraxidin and furmarid acid dropped off from low altitude to high altitude, which were also close with longitude and latitude. The content of isofraxidin in S. glabra at central area of natural distribution was the highest. The different parts of the plant had different results, the influence on the contents of the acitive components in stem were more obvious than the leaf.</p><p><b>CONCLUSION</b>This simple, accurate and reproducible method could be use to determine the contents of furmarid acid and isofraxidin in S. glabra. The results represented the status of medicines quality and difference of Chinese S. glabra. These agreed with the traditional views that the medicines quality of Sarcandra glabra in Jiangxi, Fujian, Zhejiang was better. These provenances were considered as important areas of medicines breeding and bases building on S. glabra in future.</p>

Experience of resection large clinoidal meningiomas / 中华外科杂志

<p><b>OBJECTIVE</b>To investigate the clinical applied anatomy in the region of anterior clinoid process, and to improve the therapeutic efficacy of clinoidal tumors.</p><p><b>METHODS</b>Twelve patients with large meningiomas located in clinoid were surgically treated via the extended anterior and middle fossa combined with epidural approach between January 1998 and August 2004. The surgical outcome and follow-up results were reviewed retrospectively. Supraorbital-posterional approach and cranioorbital zygomatic approach were used when tumors involved cavernous sinus. Anterior clinoid process was grinded with high-speed drilling. Supply of tumors were blocked extradurally. Tumors were resected intradurally.</p><p><b>RESULTS</b>Of the 12 cases in large meningiomas located in clinoid, 8 cases had total removal of tumors, 3 patients had subtotal removal. Of the 10 patients with pre-operative severe visual deterioration, 6 patients was markedly improved, one patient unchanged and one patient worsened post-operatively. No death was found in this group.</p><p><b>CONCLUSIONS</b>Using epidural approach for clinoidal meningiomas and grinding anterior clinoid process was advantageous to block tumors base blood supply and detach infraclinoidal tumors from internal carotid artery. Supraorbital-pterional approach could minimize brain retraction and was advantageous to expose superior pole of giant tumors.</p>

Analysis of 31 cases coronary intervention / 中国基层医药

Objective To study the effect and prognosis of percutaneous coronary intervention(PCI) for pa- tients with coronary artery disease(CAD).Methods Selected coronary angiography was performed in 31 patients with CAD.PTCA and stent implantation were performed in the patients of coronary stenosis(≥75 % in diameter). The effect and prngnosis of coronary interventionary therapy in patients were observed.Results The results of coro- nary angiongraphy suggested there were 18 patiens of coronary stenosis(≥75 % in diameter),PTCA and stent im- plantation were performed in 13 patients.Symptom was relieved greatly after the operation.There were 2 patients of coronary stenosis again,and 5 patients died.Conclusion Selected coronary angiography was an effective way to di- agnose CHD.The coronery interventioned therapy was not only effective in relieving symptom,but also in improving the quality of life of patients with CAD.

Observation of antibody screen of patients with autoimmune hemolytic anemia / 中国实验血液学杂志

To observe of alloantibodies of patients with autoimmune hemolytic anemia (AIHA), the alloantibodies masked by autoiantibody were detected by using chloroquine elution test, and the specificity of autoantibody was identified by ether elution test. The results showed that 19 cases out of 38 patients with AIHA were positive detected by indirect antiglobulin test and in 7 cases of them alloantibodies in sera cases were found (1 case of anti-D, 4 cases of anti-E and 2 cases of anti-CE), in 5 cases of them alloantibody were detected carried blood group specificity (3 cases of anti-E, anti-C and anti-c 1 case respectively). In conclusion, detections of alloantibodies by chloroquine elution test and ether elution test were very important for transfusion safety in therapy of patients with AIHA.