Objective To explore the effect of clinical pharmacist on clinical rational use of antineoplastic drugs after participating in treatment group.Methods Retrospective research was used.According to whether there was a clinical pharmacist directly or indirectly involved in,all medical teams of the oncology department were divided into intervention group,advisory group and control group in our hospital.Intervention group was the medical team that had a specialist clinical pharmacist who could intervene irrational use of antineoplastic drug in the treatment on the spot.Advisory group was in the same area with the intervention group,and didn't have a specialist clinical pharmacist, but used to communicate with clinical pharmacist and take his medication advice,where clinical pharmacist indirectly involved in treatment.The control group was the medical group in the other area without clinical pharmacists of oncology department.The control group one and two were with the most beds among the control group.Randomly selected lung cancer,breast cancer,esophageal cancer,gastric cancer,colorectal cancer,gynecological cancer,liver/gallbladder/pancreatic cancer and other tumors patients from intervention group,advisory group,control group one and control group two,from January 2015 to December 2015,10 copies of each case,80 copies of each group.And antineoplastic drugs were commented specially.The information such as sex,age,clinical diagnosis,irrational antineoplastic drug use,adverse reaction and unexpected events and hospitalization time were recorded.Results The rate of irrational antineoplastic drug use of the intervention group (41.25%)was lower than the advisory group(80%),and was significantly lower than two control groups(147.50%,161.25%),advisory group was also lower than two control groups,but no significant differences between the two control groups(χ2 =0.193,P>0.05).Irrational chemotherapy, inappropriate usage and dosage and inappropriate indications were prominent problems in intervention group and advisory group.In addition,there were more improper solvent and contraindicated or adverse interaction problems in two control groups.Adverse events and incidence of unexpected events in intervention group (46.25%,12.50%) were significantly lower than those in two control groups[(73.75%,22.50%),(23.75%,18.75%)].Furthermore, the length of stay of intervention group patients was shortest in four groups (F=8.766,P<0.05).Conclusion By participating in the treatment group,clinical pharmacists can discover the irrational drug use and security risks in treatment,can provide medication guidance,consultation,publicity and other pharmaceutical service for specialist medical staff and patients.They will be more and more prominent in the treatment of cancer.

AIM: To detect the change of urinary concentration of aquaporin-2 (AQP-2) by enzyme linked immunosorbent assay in rat models of different degrees of heart failure and make a comparison with sham-operation group.METHODS: This experiment was carried out between January 2000 and January 2002 in the animal laboratory of Nanfang Hospital of Southern Medical University. Forty-two male adult Sprague-Dawley rats were involved. Twenty-six rat models of chronic heart failure were prepared by ligation of left coronary artery. When left ventricle infarct area was≥20%, the rat models of congestive heart failure were successful (heart failure group, n =13); When left ventricle infarct area was＜20%, the rat models of congestive heart failure were unsuccessful (compensation group, n =13). The other 16 rats were not ligated at coronary rtery (control group). Serum sodium concentration was determined with BeckmanC×3 equipment and urine osmole by cryoscopic method. Urine volume of 24 hours was monitored. Urinary concentration ofAQP-2 level of rats was determined by double antibodies sandwich enzyme linked immunosorbent assay (DABs-ELISA).RESULTS: Forty-two rats were involved in the result analysis. The 24-hour urine volume and serum sodium concentration in the heart failure group and compensation group were significantly lower than those in the control group (P＜0.05-0.01), while urine osmole in two groups was significantly higher than that in the control group (P＜0.05-0.01).②At postoperative 4 and 6 weeks, urinary concentration of AQP-2 level of rats in the control group was significantly lower than that in the other two groups (P＜0.05-0.01), and urinary concentration of AQP-2 level of rats in the compensation group was significantly lower than that in the heart failure group (P＜0.05, 0.01).In the compensation group and heart failure group, urinary concentration of AQP-2 level of rats was significantly higher at postoperative 6 weeks than at postoperative 4weeks (P＜0.05).CONCLUSION:①AQP-2 is the key target protein of water retention and hyponatremia at heart failure.②Detection of urinary concentration of AQP-2 by ELISA can effectively reflect water retention and hyponatremia when heart failure occurs.

Objective:To investigate the effect of prison police's job burnout on their life satisfaction and the role of psychological detachment between them.Methods:Questionnaire survey was conducted among 253 prison policemen in Henan Province with the Maslach Burnout Inventory-General Survey (MBI-GS,including emotional exhaustion,cynicism,and reduced personal accomplishment),Satisfaction with Life Scale (SWLS) and Psychological Detachment Questionnaire (PDQ).Results:The MBI-GS total scores and the scores of its three dimensions were negatively correlated with SWLS scores (r ＝-0.41,-0.38,-0.36,-0.21,Ps ＜0.001),PDQ scores were negatively correlated with MBI-GS total scores and emotional exhaustion scores (r ＝-0.21,-0.31,Ps ＜ 0.001),but positively correlated with SWLS scores (r ＝ 0.22,P ＜ 0.001).Psychological detachment played a moderating role between job burnout and life satisfaction (β ＝ 0.58,P ＜ 0.001).Conclusion:It suggests that prison police's job burnout may reduce their life satisfaction,and psychological detachment can moderate the influence of job burnout on life satisfaction.

Objective To report a family with lipoid proteinosis (LP) from Shandong province and to analyze mutations in the extracellular matrix protein 1 (ECM1) gene in this family.Methods Eight members in a threegeneration family with LP were clinically investigated,and two patients were identified to suffer from LP,including the proband (Ⅲ 1) and her mother (Ⅱ 2).Both of the patients presented with papules on the palpebral margin,short and thick lingual frenum,and hoarseness.Indirect laryngoscopy showed infiltrating and thickening of the vocal cord.Pathological examination of lesions on the palpebral margin and laryngeal mucosa revealed deposits of hyaline-like material in the dermis,which was strongly positive for periodic acid-Schiff (PAS) staining and resistant to diastase digestion.The pathological diagnosis was LP.Blood samples were collected from all the family members and 100 ethnically matched,unrelated and unaffected Chinese human controls followed by DNA extraction.PCR and sequencing were performed to detect the ECM1 gene,and nested PCR followed by agarose gel electrophoresis to analyze mutations in the coding region of the ECM1 gene.Results Both of the two patients were compound heterozygotes.Three missense mutations,incluing p.P169T,p.A44T and p.R392W,were found in the ECM1 gene of the affected mother,with p.P169T in one allele and p.A44T as well as p.R392W in the other.The girl patient inheried the missence mutation p.P169T from her mother and a synonymous mutation c.879G ＞ A from her father (Ⅱ 1).Nested PCR showed that the c.978G ＞ A mutation generated a splice-acceptor site AG,which leaded to a splicing defect.Conclusion A novel synonymous splice-acceptor site mutation c.879G ＞ A in the ECM1 gene is identified in the family with LP.

Objective To study the effect of mild hypothermia on β2- microglobulin (MG) level in cerebrospinam(CSF) of traumatic brain injury (TBI) patients.Methods Thirty-six severe TBI patients were divided into two groups randomly,mild hypothermia treatment group and normathermia treatment group,and the β2- MG level and GOS score in CSF of these patients in different time- point were evaluated.Results β2-MG level increased at first,then decreased gradually,and MBP level in mild hypothermia group decreased greater than the control group( P ＜ 0.05 ),moreover,patients in mild hypothermia treatment group had better outcome than the control group( P ＜ 0.05).Conclusion Mild hypothermia may act as neuroprotection by inhibiting inflammatory response or improving immune regulation.

Objective: To evaluate the efficacy of Tuina (Chinese therapeutic massage) at points on abdomen and back meridians in the treatment of infantile colic.Methods: A total of 120 infants with intestinal colic were randomly divided into a control group and an observation group, with 60 cases in each group. In the control group, the parents of the infants were given soothing and health education. In addition to the intervention used in the control group, the observation group was treated with Tuina at points on abdomen and back meridians once a day for 5 consecutive days as a course of treatment. The pain scale score and clinical symptoms of the two groups were recorded before and after treatment. Results: After treatment, the total effective rate of the observation group was higher than that of the control group, and the difference was statistically significant (P<0.05). The pain scale score of the observation group was lower than that of the control group, and the difference was statistically significant (P<0.05). In the 24 h behavior diary indicators, the daily attack duration, the daily attack times, and the weekly attack days in the observation group were lower than those in the control group, and the differences were statistically significant (P<0.05). Conclusion: Tuina at points on abdomen and back meridians is effective and safe in the treatment of infantile colic.

Objective To construct two DNA vaccines based on two glycoprotein antigen segments of Xinjiang hemorrhagic fever virus (XHFV) and to evaluate the immune responses in BALB/c mice following vaccination.Methods Two recombinant expression plasmids pVAX1-GcⅠand pVAX1-Gc Ⅱ were constructed by inserting XHFV YL04057 strain Gc Ⅰ (1 229-1 349 aa) and Gc Ⅱ (1 443-1 566 aa) fragments into the eukaryotic expression vector pVAX1 and then were identify by restriction enzyme digestion and sequencing analysis.The recombinant expression plasmids were transfected into mice by hydrodynamics-based transfection.Immune responses induced in mice were evaluated by testing the proliferation of T cells with MTT,measuring serum antibody level with ELISA and detecting cytokines in the supernatant of spleen cell culture with ELISA kit.Results The recombinant expression plasmids were successfully constructed as indicated by the results of restriction enzyme digestion and sequencing analysis.Expression of Gc Ⅰ and Gc Ⅱ genes in mice liver tissues was detected.Antibody titers in mice immunized with pVAX1-GcⅠor pVAX1-Gc Ⅱ were higher than those in mice immunized with pVAX1.Compared with pVAX1,pVAX1-Gc Ⅱ significantly enhanced the proliferation of splenic T lymphocytes and the expression of IFN-γ (P<0.01).Conclusion The constructed two DNA vaccines for XHFV can induce specific humoral and cellular immune responses in mice.pVAX1-Gc Ⅱ is better than pVAX1-GcⅠin immunogenicity and protective efficacy,suggesting that it can be used as a promising candidate for the development of DNA vaccine for XHFV.

Objective: To investigate the mechanisms of curative effect of Tongxinluo capsule(通心络胶囊) on patients with coronary artery disease and angina pectoris.Methods: One hundred and twelve cases in accord with the diagnostic criteria of coronary heart disease of World Health Organization(WHO) were(randomly) divided into two groups: treatment group(n=60) and control group(n=52).The patients in both groups were treated with routine therapy including ?receptor retardant and ester of nitric acid etc.(Additionally),the treatment group was treated with Tongxinluo capsules,2 capsules each time and 2 times(per day) for 2 months consecutively.The clinical manifestations before and after treatment,the changes of(electrocardiogram)(ECG),microcirculation of nail bed and hemorrheology were observed in all the patients in both groups.Results: The total clinical effective rate and the rate of total improvement in ECG changes were 86.67% and 80.00% respectively after treatment in the treatment group,and compared with the control group(78.85% and 69.23%) the differences were significant(both P

Objective To investigate blood plasma melatonin level in night-shift nurses and explore the relationship of blood plasma melatonin level with nervous system symptom (insomnia、anxiety、depression). Methods ELISA were used for detection of blood plasma melatonin level in 80 night-shift nurses of different age group. Results Blood plasma melatonin level of shift work nurses (36to40、41to45 yearold) were significant lower than the corresponding age group of the control group, the nervous system symptom of these age group night-shift nurses correlated to melatonin level of melatonin. Conclusions Blood plasma level of melatonin have a close relation to nervous system symptom(insomnia、anxietydepression).

Objective To evaluate the clinical and pathological feature,as well as risk factors of lymph node metastasis (LNM) and high-volume LNM (hvLNM) in papillary thyroid microcarcinoma (PTMC) with di ameter ≤0.5 cm.Methods PTMC patients who received surgical treatments in Peking Union Medical College Hospital from Nov.2013 to Nov.2014 were reviewed.Patients were allocated into the ≤0.5 cm group and (0.5-1)cm group according to tumor diameter.Clinical and pathological features were assessed and compared.Risk factors of LNM and hvLNM were also assessed through univariate and multivariate analysis.Results 1414 patients were enrolled,of which 315 patients (22.3％) were in the ≤0.5 cm group.76 LNM (24.1％) and 9 hvLNM (2.9％) were detected in the ≤0.5 cm group.There was significantly less capsule invasion (14.3％ vs 25.0％,P＜0.05),LNM (24.1％ vs 39.8％,P＜0.05) and hvLNM (2.9％ vs 7.9％,P＜0.05) in ≤0.5 cm group than in (0.5-1)cm group.In univariate analysis,patients aging ＜40 years old were more likely to have LNM than those older than 40(38.0％ vs 20.1％,P＜0.05),while male patients tended to have more LNM than female (32.4％ vs 21.9％,P=0.073).No risk factors were identified for hvLNM.In multivariate analysis,multifocality and younger than 40 years old were the independent risk factors of LNM (OR=2.082 and 2.899,P＜0.05),while male tended to be the independent risk factors of LNM (OR=l.807,P=0.058).No independent risk factors was identified for hvLNM.Conclusions A certain proportion of PTMC patients are with tumor diameter ≤0.5 cm,who have lower risk of LNM and hvLNM.Dynamic observation may be an option,especially in older ≥40 years old),unifocal and female patients.