Objective To discuss the efficacy of Baofukang combined with clindamycin injection in treatment of chronic cervicitis patients with high-risk human papilloma virus infection (hr-HPV).Methods Totally 100 patients who had chronic cervicitis with hr-HPV were selected and divided into two groups randomly.The patients in control group (49 cases) were given Baofukang.The patients in observation group (51 cases) were given Baofukang combined with clindamycin injection.The efficacy of Baofukang combined with clindamycin injection in treatment of chronic cervicitis patients with hr-HPV was evaluated by efficacy,HPV negative rate,inflammatory factors before and after treatment and adverse reaction during treatment.Results After treatment,the effective rate of observation group was 92.1％,and the effective rate of control group was 75.5％,the effective rate of observation group was higher than that of control group (P ＜ 0.05).After treatment,the HPV negative rate in observation group was 90.2％,the control group was 59.2％,the HPV negative rate of observation group was higher than that of control group (P ＜ 0.05).Before treatment,there was no statistical significance on hs-CRP,IL-6,and TNF-α between two groups.After treatment,the hs-CRP,IL-6,and TNF-α were decreased in two groups (P ＜ 0.05).The hs-CRP,IL-6,and TNF-α of observation group were lower than those of control group (P ＜ 0.05).There was no statistical significance on adverse reaction between two groups.Conclusion Baofukang combined with clindamycin injection had a good therapeutic effect on chronic cervicitis with hr-HPV.It could inhibit HPV and inflammatory factors well.It was safe and worthy of clinical use.

The steroidal enzyme cytochrome P45017alpha catalyzes the conversion of progesterone and pregnenolone into androgens, androstenedione and dehydroepiandrosterone, respectively, the direct precursors of estrogens and testosterone. Dihydrotestosterone is the principal active androgen in the prostate, testosterone is also an active stimulant of the growth of prostatic cancer tissue. Inhibition of this enzyme as a mechanism for inhibiting androgen biosynthesis could be a worthwhile therapeutic strategy for the treatment of PCA. In this paper, four categories of steroidal inhibitors of cytochrome P45017alpha will be reviewed, a diverse range of steroidal inhibitors had been synthesized and shown to be potent inhibitors of P45017alpha.

Young women affected by education and career delay the childbearing period,which results in reduced fertility.With the two-child policy completely opening,more and more elderly women have demands for pregnancy and the need of assisted reproductive technology (ART) increases day by day.However,the ART treatment faces with a series of medical and ethical problems.For example,the pregnancy rate of aged women is low but the abortion rate is high;and the incidence of pregnancy complications and fetal chromosomal abnormality increases significantly.In this regard,it can solve these problems through limiting the women's age,choosing the donated eggs,strengthening the counseling for elderly infertile women before ART treatment,paying attention to the psychological problems and applying the genetic screening technology before implantation.

Objective To compare sensitivity and specificity of the acute physiology,age,and chronic health evaluation system Ⅱ (APACHE Ⅱ),the acute physiology,age,and chronic health evaluation system Ⅲ (APACHE Ⅲ) system in predicting prognosis after cardiac operation.Methods A prospective study of 1 180 consecutive patients entering in a single cardiac postoperative intensive care unit of Anzhen hospital was assigned between November 2013 to January 2014.APACHE Ⅱ and APACHE Ⅲscore was calculated daily at least three days or until death,then compared the calibration and discrimination of the two different system using Hosmer-Lemeshow goodness-of-fit and receiver operating characteristic(ROC) curve.Results In discrimination analysis,ROC value of the first day after operation was(APACHE Ⅱ 0.699 、APACHE Ⅲ 0.734),ROC of the maximum(APACHE Ⅱ 0.836,APACHE Ⅲ 0.862),ROC of the maximum during the first 3 days(APACHE Ⅱ 0.814、APACHE Ⅲ 0.855),ROC of the change between the third day and the first day(APACHE Ⅱ 0.524 、APACHE Ⅲ 0.549).In calibration analysis,we compared the x2 value and overall corrected percentage of the first day value,the maximum value,the maximum value during the first 3 days,the change value between the third day and the first day of the three different system.x2 value of APACHE Ⅱ was(15.688,10.132,8.061,42.253),x2 value ofAPACHE Ⅲ was(13.608,11.196,19.310,47.576).Conclusion APACHE Ⅲ was better than APACHE Ⅱ in prediction of death risk after cardiac surgery.

Objective:To analyze the pros and cons of the US strategic national stockpile ( SNS) from the per-spective of the supply chain and to put forward suitable recommendations for China’s national emergency medicine system. Methods:Literature review and a comprehensive analysis have been utilized to understand the SNS supply chain model and its differences from the Chinese model. Results:From the perspective of the supply chain, the Unit-ed State’s storage of emergency medicine consists of the forward placement of push packages, managed inventory and purchase contracts. The deployment of logistics for emergency medicine must gain approval from the federal government’s “local-state-nation” system, and be conducted at a different time. To transmit information, a large da-tabase, simulation software, and a technical advisory response unit have been established to manage information flow to distribute medicine accurately and promptly. Conclusion:Given the experiences of supply chain management in the US SNS system, it is critical for China to improve the supply chain system of emergency medicine, define the institu-tions and responsibilities within the supply chain, establish disaster relief reserve of emergency medicine and adopt fourth-party logistics for emergency medicine in order to make the China’s emergency preparedness more systemized, standardized, and information-based.

Objective To investigate the effect and safety of long-term use of atorvastatin on carotid atherosclerosis in advanced elderly patients.Methods Totally 61 elderly patients with carotid atherosclerosis were permitted into study.They were treated with atorvastatin (20 mg/d) and followed-up for five years.The carotid atherosclerosis parameter and the serum levels of TC,TG,LDL-C,HDL-C,fasting blood glucose (FBG),ALT,AST,STB,CB,Bun,Cr and creatine kinase (CK) were measured before and 5 years after treatment.Results During fellow-up,2 patients died of severe pneumonia and 1 patient died of operation complications of intestinal obstruction,with mortality rate of 4.9％.2 patients (3.4％) gave up treatment because of muscle-related side-effect.Data was collected in 56 patients achieving study end.There was significant decrease in LDL-C (P＜0.05) and increase in HDL-C (P＜0.05),but there was no change in serum levels of TC,TG,FBG,ALT,AST,STB,CB,BUN,Cr and CK (P＜0.05) after 5 years.The total area of carotid atherosclerosis plaque was reduced [(0.63±0.41)cm2 vs.(1.07±0.67)cm2,P＜0.05] and echo of carotid atherosclerosis plaque was enhanced (2.67±0.52 vs.1.53±0.44,P＜0.01),but carotid intima-media thickness(IMT) appeared no change after five years.Conclusions Atorvastatin is safe in the treatment of advanced elderly patients,it can make carotid atherosclerosis plaque smaller and stable after long-term treatment.

Objective To investigate the effects of valsartan on insulin resistance of type 2 diabetes in patients with Ⅰ hypertension.Methods Newly diagnosed 152 patients of type 2 diabetes with Ⅰ hypertension were randomly divided into treatment group and control group.The treatment group and control group undergone lifestyle changes( diet and adequate exercise) for two weeks.After that,the control group were given Diltiazem,while the treatment group were given valsartan,an angiotensin receptor blocker(ARB) drugs.Both groups were treated for 8 weeks.Fasting plasma glucose (FPG) and fasting plasma insulin (FINS) before and after treatment in both groups were determined.Homeostasis model assessment evaluation of insulin resistance index(HOMA-IR) and insulin sensitivity index (IAI) were carried out and compared between the two groups.Results After 8 weeks of treatment,HOMA-IR in the treatment group was significantly decreased compared with the control group ( P ＜ 0.01 ),while IAI was significantly increased( P ＜ 0.01 ).Conclusion Application of valsartan in type 2 diabetes mellitus with Ⅰ hypertension can significantly improve the level of insulin resistance.

Objective To evaluate the reporting and methodological quality of randomized controlled trials (RCTs) related traditional Chinese medical nursing which published in key Chinese journals.Methods Electronic databases were searched for collecting RCTs related traditional Chinese medical nursing which published in key Chinese journals.The impact factors of all these journals ranked the first three in the Chinese S & T journal citation reports,2013.The CONSORT statement and Cochrane collaboration risk of bias tool were applied to evaluate the reporting and methodological quality respectively.Results A total of 135 articles were identified to meet the criteria.To the best of our knowledge,however,none of these articles have reported the 14 items in the CONSORT statement,either without the CONSORT flow diagram.According to the Cochrane Collaboration Risk of Bias Tool,17.0％(23/135) of these articles was confirmed to be high risk of bias,with the rest uncertain in the degree of bias.Conclusions The reporting and methodological quality of RCTs on traditional Chinese medical nursing were poor.It is urgent to improve the methodological and reporting quality of RCTs on traditional Chinese medical nursing researches.

Background and purpose:Few reports demonstrate the relation between the expression of RIZ1 which has been found to be a tumor suppressor gene recently and leukemia. This study investigated the effect of RIZ1 expression on the apoptosis of human myeloid leukemic cell lines. Methods:The expression of RIZ1 mRNA was observed in human myeloid leukemic cell lines AML193, KG-1, KG-1a, K562 and Ery-1 by reverse transcription polymerase chain reaction assay. RIZ1 was forced to express in the expression-lacking cell lines by transfecting pRIZ1 RH containing full length of RIZ1 cDNA to the cell lines. As controls, the cell lines were transfected with pcDNA3.1. The apoptotic cells were determined by using the annexin V/propidium iodide stain 24 h after transfection.Results:Among the 5 cell lines, no expression of RIZ1 mRNA had been detected in AML193 and low expression in K562. The forced expression could be found in both cell lines 24 h after transfection of pRIZ1 RH, accompanied by obviously increased apoptotic rates which were (22.7? 0.7)% in AML193 and (28.6?1.2)% in K562 compared to controls (11.7%?1.6% and 9.0%?0.8%, respectively) (P

Aim To study effects of grape seed proanthocyanidin (GSP) on learning and memory in mice. Methods After po GSP 10,20,40 mg?kg -1 respectively and contemporaneously sc D-galactose 1.25 g?kg -1 for 6 weeks, step down test and Y-type electric maze were used to examine the efficacy of GSE on learning and memory of mice first. Then lipoperoxide(LPO) level in blood and brain of these mice was measured. After po GSP 10,20,40 mg?kg -1 respectively for 2 weeks, the ability of learning and memory was measured by Morris Water Maze task. Results GSP significantly prolonged step-down latency in the mice and decreased number of errors in 5 minutes in step down test; and significantly decreased number of errors of these mice in Y-type electric maze test. LPO level in blood and brain of these mice was lower than that of model group. GSP also increased crossing platform times(CPT) and crossing platform percentages(CPP) in normal mice rested for 30 days in morris water maze test. Conclusion GSP can elevate the ability of learning and memory in mice treated with D-galactose, also improve memory retrieval at the spatial probe trials in normal mice. Mechanisms of these actions may probably be attributable antioxidative activity of GSP.