OBJECTIVE:To detect and analyze the safety signals of pemetrexed in post-marketing,and provide references for rational drug use in the clinic. METHODS:A form of data mining techniques was used to detect the safety signals of pemetrexed in American adverse events reporting system and the analysis of signal effect factors i.e.,gender,age,dosage and indication was per-formed by SPSS 19.0. RESULTS:173 signals related to pemetrexed were excavated in 5 397 235 reports,and the number of report-ed adverse event in blood-lymphatic system was the most(491)and the number of signals in gastrointestinal system was the most (17). There was no statistical significance in the distribution of blood-lymphatic system and gastrointestinal system in gender(P=0.075) and age (P=0.726) compared to other system adverse event,but there was statistical significance in dosage (P=0.007) and indication(P=0.001). CONCLUSIONS:Adverse events induced by pemetrexed in blood-lymphatic system and gastrointestinal system should be monitored at the same time,especially combined with non-steroidal anti-inflammatory drugs.

〔Abstract〕 The paper analyzes problems existing in the traditional outpatient diagnosing distribution process of hospitals , redesigns and optimizes the triage process .It designs a unified diagnosing distribution system , introduces the advantages , system composition , queuing rules and treatment priority strategies of the optimized process , and illustrates the application effects of the diagnosing distribution system with the outpatient of obstetrics and gynecology department of a large grade -III level-a hospital as an example .

Purpose To investigate the clinicopathological features, histogenesis, morphological characteristics, immunophenotypes and differential diagnosis of primary extragonadal yolk sac tumor ( eYST) . Methods Clinicopathological data, morphological charac-teristics and immunophenotypes results of 40 cases of eYST were retrospectively studied and the relevant literatures were reviewed. Re-sults All 40 patients, which included 24 male and 16 female, aged from 6 months to 42 years with a 12 years average age and 17 (42.5%) cases were over 12 years old. Mediastinum, sacrococcygeal, retroperitoneal, pineal gland and vagina were involved in 16 (40.0%), 12(30.0%), 5(12.5%), 4(10.0%) and 3(7.5%), respectively. All 40 cases included 32(80.0%) cases pure YSTs, while other 8(20.0%) cases contained other one or two types of germ cell tumor (GCT) components. Conclusions Primary eYST is rare, mediastinum and sacrococcygeal are the most common anatomic sites for eYST, and these mediastinal tumor patients are overwhelmingly confined to adult males, whose average age are significantly older than that in sacrococcygeal, retroperitoneal, pineal gland and vaginal tumor patients (P<0.05), while other sites eYST are restricted to prepubertal children. Adult eYST contain other types of GCT components in some cases, and children's counterparts are always pure YST. Extragonadal eYST manifestate pleomorphic histological features, which combine with immunohistochemical markers is definite value for diagnosis, differential diagnosis.

Objective To explore the relationship between sleep disorder and management strategies in the elderly patients with primary hypertension.Methods The sleep status of 122 elderly patients with primary hypertension was evaluated by Pittsburgh Sleep Quality Index(PSQI) and Coping Style Questionnaire(CSQ).Results The mean score of PSQI was 8.34±3.81,and 63.93% (78/122) of the participants experienced sleep disorder.The most commonly used management strategy wag "problem-solving" (0.74±0.18) and "rationalization" (0.56±0.19).The management strategies were different by gender and age.The lowest score was found in the "ask-for-help" group(t=2.326,P=0.022),which was negatively related with sleep disorders (r=-0.208,P=0.022).Conclusions Intervention of management strategy in elderly patients with primary hypertension may help to improve their sleep quality.

Objective To explore the relationships between different marital satisfaction of women with childbearing age and sexual life satisfaction, personality characteristics, coping style and social support. Method-s Three hundred and fifty-one complete cases were randomly obtained by means of ENRICH's marital satisfaction and sexual life satisfaction,EPQ,and etc,and further divided into high marital satisfaction(group A, n=170) and low marital satisfaction(group B, n=181) according to the mean score of the whole sample's macital satisfaction.Then comparisons were carried out between the two groups. Results (1)The means of sexual life satisfaction,Lacores and four indexes of social support in group A were significantly higher than those in group B(P<0.05),but P's and N's scores in group A lower than those in group B (P<0.05). (2) Stepwise multiple regression ana-lyses showed that only sexual life satisfaction (sβ=0.487) and objective social support (sβ=0. 158) entered the equation in whole sample (r=0.290). Conclusion (1) There axe significant differences of sexual life satisfac-tion, personality characteristics and social support among the women with different marital satisfactions. (2)Sexual life satisfaction, personality characteristics and social support are important influencing factors to marital satisfaction among the women.

ObjectiveTo explore the personality traits of Han Chinese women with recurrent depression.MethodsAssessed by the Big Five Inventory (BFI),a comparison research was conducted between 118 Han Chinese women with recurrent depression and 65 sex,race and culture background matched health controls.Results Han Chinese women with recurrent depression scored lower in extraversion,conscientiousness and openness ( 17.93± 5.43,30.24 ± 5.94,30.03 ± 7.33 ) than matched controls ( 20.72 ± 3.79,31.94 ± 3.84,32.75 ± 5.32 ),while scored higher in neuroticism (21.38 ± 3.91) than the later one ( 27.57 ± 6.19 ).A binary logistic regression model,with group (case vs.control) as dependent variable and extroversion,conscientiousness,openness and neuroticism as independent variables,was built to assess each personality dimension's independent impact on recurrent depression.It came out to be that only extraversion ( OR =0.881,95％ CI =0.083-0.966,P=0.007) and neuroticism ( OR =1.225,95％ CI =1.134-1.323,P ＜ 0.01 ) were statistically significantly associated with recurrent depression ( P＜ 0.05 ).ConclusionIn the big five personality model,extraversion and neuroticism might act as independent personality traits to impact Han Chinese women with recurrent depression in a positive and negative way respectively.

Objective To observe the effects of Suoquan Wan(SQW) on the endocrine and immune function of the polyuria rats with kidney-yang deficiency. Methods The model rats were induced by gastric infusion of adenine(250 mg/kg) for 4 weeks, then treated respectively with SQW (at low, middle and high dose respectively), Shenqi Wan and desmopressin for another 4 weeks. The bodyweight and organ index were recorded, and serum cortisone concentration were detected. T cell subsets in peripheral blood were determined by flow cytometry. Results The bodyweight of rats in model group was lower than that in the normal control group. And the bodyweight of rats in desmopressin group, middle-and high-dose SQW groups differed from that in the model group (P < 0. 05 or P < 0. 01). The decreased organ indexes of pituitary, adrenal and thymic glands were found in the model group (P < 0. 05 or P < 0. 01 compared with the normal group). The thymus index was elevated in all the medication groups except the low-dose SQW group (P < 0. 05). The elevated organ indexes of pituitary and adrenal glands were only found in Shenqi Wan group and high-dose SQW group (P < 0. 05). In the model group serum cortisone concentration was decreased (P < 0. 01). In Shengqi Wan group and middle-and high-dose SQW groups, the cortisone concentration was significantly increased (P < 0. 05 or P < 0. 01, compared with the model group). In the model group, the percentages of CD3+ and CD3+/CD4+ T cell subsets in pe-ripheral blood were decreased, and the percentage of CD3+/CD8+ T cell subset was increased (P < 0. 05 or P < 0. 01 compared with the normal group). Compared to the model group, the percentages of CD3+ and CD3+/CD4+ T cell sub-sets were increased and the percentage of CD3+/CD8+ T cell subset was decreased in SQW group and Shenqi Wan group. But the differences of T lymphocyte subsets were insignificant between desmopressin group and the model group. Conclu-sion SQW can regulate the endocrine and immune function of the polyuria ratwith kidney-yang deficiency.

OBJECTIVE:To study the effects of rAd-p53 injection on the proliferation,apoptosis and autophagy of nephroblas-toma cells. METHODS:Nephroblastoma cells were respectively cultured 20 h with high,medium,low concentration(1×109,1× 108,1×107 VP/mL)of Recombinant human rAd-p53 injection,cells with no injection were the blank control. Cell proliferation,cy-cle,apoptosis and related gene p21,Bax protein expressions were detected,and autophagy gene LC-3,Atg7,Atg12 expressions and number of autophagosomes were also detected. RESULTS:The proliferation inhibition rates of high,medium,low concentra-tion of Recombinant human rAd-p53 injection to nephroblastoma cells were(42.86±3.18)%,(33.64±7.25)%,(16.26±9.07)%;apoptotic rates were (53.85 ± 9.36)%,(37.35 ± 9.64)%,(23.64 ± 10.65)%,respectively. Compared with blank control,cells at period G0/G1 were increased under high,medium,low concentration Recombinant human rAd-p53 injection,effects were relatively obvious under high,medium concentration (P<0.05 or P<0.01);p21,Bax protein and LC-3,Atg7,Atg12 gene expressions were enhanced under high concentration,the number of autophagosomes was increased(P<0.01);Bax protein expression was en-hanced under medium concentration(P<0.05),the other indicators had no obvious changed(P>0.05). CONCLUSIONS:Recom-binant human rAd-p53 injection can inhibit the cell proliferation of nephroblastoma,and induce its apoptosis and autophagy.

Objective To observe the effects of Suoquan Wan(SQW) on the endocrine and immune function of the polyuria rats with kidney-yang deficiency. Methods The model rats were induced by gastric infusion of adenine(250 mg/kg) for 4 weeks, then treated respectively with SQW (at low, middle and high dose respectively), Shenqi Wan and desmopressin for another 4 weeks. The bodyweight and organ index were recorded, and serum cortisone concentration were detected. T cell subsets in peripheral blood were determined by flow cytometry. Results The bodyweight of rats in model group was lower than that in the normal control group. And the bodyweight of rats in desmopressin group, middle-and high-dose SQW groups differed from that in the model group (P

Objective To explore the treatment effect of Zuogui pill (ZGP) on immune premature ovarian failure rats.Methods Female mice model of POF was established by multiple sites subcutaneous injection of zona pellucida 3,and treated with different dosage ZGP (low, middle and high),with prednisone and diaethylstilbestrol as positive control. We detecteed apoptosis rate of granulosa and oocyte of murine ovaries by tunel method and observd the change of sexual cycle and weight. Results Compared with the control group,the weight of model group rat in the third to eighth weeks was significant difference (P