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.

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.

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 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 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 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.

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.

Objective To know the correlation about PetCO_2 and PaCO_2, the meanings of PetCO_2monitoring in respiratory failure patients with mechanical ventilation, and then summarize the related nurs-ing points. Methods Divided 112 patients in ICU into the A group(58 eases) and the B group(54 cas-es) according to their station of hemodynamics. Mechanical ventilation were used in both the two groups,PetCO_2 and PaCO_2 were monitored at the same time, and then observed the correlation of PetCO_2 and Pa-CO_2 in both the two groups. Results There was a significant corrlation in the A group about PetCO_2 and PaCO_2, while the correlation in the B group was not significant. Conclusions PetCO_2 and PaCO_2 had sat-isfactory corrlation in patients with stable hemedynamies, PetCO_2 monitoring can take place of PaCO_2 in these patients with its sensitive, atraumatic, consecutive and convient merits.

Objective To explore the changes of the amount and function of Vα24~+Vβ11~+,CD161~+Vα24~+NKT cells in the peripheral blood of systemic lupus erythematosus (SLE) patients. Methods The amount of Vα24~+Vβ~+,CD16~+Va24~+NKT cells in the peripheral blood of 30 SLE cases and 30 healthy persons were detected by flow cytometry. Results Vα24~+Vβ11~+,CD161~+Vα24~+NKT cells in the peripheral blood of SLE patients were significantly lower than that of normal control (P < 0.05). Vα24~+Vβll~+ and CD161~+Va24~+NKT cells in the pe-ripheral blood of SLE patients positively correlated with the level of the complement (C3,C4) and negatively correlated with SLE disease ac-tivity index (SLEDIA) and ESR. Conclusion Activated NKT cells decreased in the peripheral blood of SLE patients. Vα24~+Vβ11~+ and CD161~+Vα24~+NKT cells might be involved in the pathogenesis and development of SLE.

ObjectiveTo investigate the characteristic of pathology in Chinese patients with Nonaka myopathy.MethodsThirteen patients (7 males and 6 females) diagnosed with Nonaka myopathy in our laboratory from January 2002 to March 2011 were included in this study.Their mean age was 39.5 years old and the mean duration of illness was 4.15 years.The most common symptoms were weakness of raising feet with sparing of quadriceps femoris muscles in the early stage of disease.One patient presented the initial symptoms of upper limb weakness. Muscles biopsies were obtained from all these 13 patients. Histology study including immunohistochemical (IHC) staining with antibody against amyloid 3,phosphorylated tau protein,ubiquitin,glucose-regulated protein of molecular weight 78 000(GRP78),calnexin,caspase-12and Bax were performed.Skeletal muscle samples from 3 chronic fatigue syndrome patients,2 myofibrillar myopathy patients were used for control in the IHC staining. All coding exons of uridinediphospho-N-acetylglucosamine 2-epimerase gene were directly sequenced in genomic DNA from these patients.Results The main pathological changes of tibialis anterior muscle in 12 cases were muscle dystrophy with rimmed vacuoles.The rimmed vacuoles were positive for anti-β-amyloid,tau protein and ubiquitin in IHC studies.In the atrophy fibers,IHC showed the increased expression of endoplasmic reticulum stress related proteins GRP78 and calnexin,and apoptosis proteins of caspase-12 and Bax.ConclusionsThere is accumulation of abnormal proteins in muscle fibers in Chinese patients with Nonaka myopahty.These proteins may stimulate endoplasmic reticulum stress and apoptosis,which may be a mechanism responsible for muscle damage.