Synergy is key to the formation of a community of interests and responsibilities for a healthcare alliance.This paper analyzed the management synergy dilemma and countermeasures of the alliance, in such terms as its model selection, function orientation and governance;its two-way referral, drug interchange and homogeneity of medical quality;its human resource two-way flow, equipment resource sharing and information platforms unification;as well as its medical insurance policy, financial subsidy and personnel system.On such basis, countermeasures were proposed based on trust.

Objective To develop an effective process for isolating and purifying haptoglobin ( Hp) from Cohn fractionⅣby a new ion exchange chromatography and to preliminarily identify and analyze the product of each purification step . Methods The fraction was first diluted and impurities were adsorbed with Rivanol .Then, the supernatant was treated with 50%ammonium sulfate.Finally, the precipitate was redissolved , and Hp was purified further with Q Sepharose Fast Flow chromatography .Native-PAGE was used to measure the activity of the haptoglobin-bound hemoglobin , while SDS-PAGE analysis and immunoblot were used for identification of the target protein .Results After pretreatment , some of the impuri-ties were removed from the Cohn fraction Ⅳ, and the target protein was enriched .In our case, the target protein was Hp and Hp2-2 was the main phenotype in the human plasma fraction Ⅳ.Target protein band and high purity were identified by SDS-PAGE.Immunoblot analysis further proved that this method could successfully isolate the target protein Hp , and the activity of 2.8 U/ml was measured by Native-PAGE method.Conclusion Haptoglobin is successfully isolated from human Cohn fractionⅣwith this method.The purification process is simple and suitable for scale-up production with a good prospect.

This paper retrospectively analyzed the quality control methods of Fructus Forsythiae, summarized the corresponding achievements and problems on its quality control. It can provide some available envidences for the quality control of Fructus Forsythiae and its preparations.

Promotion of outstanding people to head nurses is key to hospital nursing management.In view of the current shortcomings in the analysis of appraisal data and the interpretation of appraisal results,the analysis of means(ANOM)method is introduced to the process of hospital human resource management.The proposed method aims to solve the problem when the score differences between interviewers are great and the score differences between candidates are small.An example for head nurses' promotion appraisal in a hospital is offered to demonstrate that statistical tools can provide the decision support for hospital personnel selection.Finally,the application differences between ANOM and analysis of variance(ANOVA) in human resources appraisal are compared.

Objective To know the nursing students' willingness engaging in geriatric nursing and analyze affecting factors so as to provide references for nurturing professionals for caring for the aged.Methods 231 nursing students were surveyed.The questionnaire included general information,life experience with the elderly,willingness engaging in geriatric nursing,attitude towards the elderly and cognition of aging.The investigation results underwent analysis.Results Single factor analysis showed that whether ever living with the elderly (x2=6.027),time living with the elderly and relationship with the elderly (x2=4.928) influeced the nursing students' willingness engaging in geriatric nursing.Multiple correspondence analysis indicated that nursing students living with elderly more than one year and having good relationship with the elderly had positive willingness.Conclusions Geriatric nursing curriculum should be optimized and more opportunities should be created for nursing students to be in touch with the elderly.At the same time,we must pay attention to occupation guide and moral education about how to respect and care for the elderly.

Objective To know the effects of living with the elderly on nursing students' willingness engaging in aged nursing and attitude towards the elderly so as to provide references for nurturing professionals for caring for the aged.Methods 231 nursing students were surveyed.The questionnaire included four parts,general information,life experience with the elderly,willingness engaging in aged nursing,attitude towards the elderly and cognition of aging.Results 45.9 percent of the nursing students were willing to engage in aged nursing.Living with elderly and relationship with the elderly affected their willingness.Conclusions Creating more opportunities for nursing students in touch with the elderly can help nursing students to have a good impression of the elderly and stimulate them to choose aged nursing.

Objective To predict the B cell line epitopes of human cytomegalovirus glycoprotein (gB)by analyzing its structure and physicochemical properties using bioinformatics approaches .Methods Based on the sequence of the HCMV gB,the probable B cell epitopes are predicted using two online prediction programs and DNAstar software .Meanwhile,the tertiary structure of gB was constructed by homologous modeling with the assistance of SWISS -MODEL server to rule out im-possible B cell epitopes .Results and Conclusion The B cell line epitopes of gB are predicted , which provides a theoreti-cal basis for further verification of gB immunodominant epitopes and screening the source plasma with high HCMV IgG titer .

Objective:To study the changes of Th17,regulatory T(Treg) cells and IL-17,IL-23 levels at acute phase and recovery phase in children with Henoch-Schonlein purpura(HSP) in order to further understand the immunological pathogenesis and provide help for treating HSP. Methods:The vein blood samples were collected from 65 children with HSP and 30 normal children. The proportion of Th17 cells and regulatory T cells were tested by FCM and concentration of IL-17 and IL-23 in plasma were tested by ELISA. Results:Compared with normal children,the levels of Th17,Th17/Treg and IL-17,IL-23 were in increase at acute phase in children with HSP(P<0. 05). At recovery phase,that were in decrease compared with the acute phase(P<0. 05),but still higher than the normal children(P<0. 05). Compared with normal children,the level of Treg was in decrease at acute phase in children with HSP (P<0. 01). At recovery phase,that was in increase compared with the acute phase(P<0. 01),but still lower than the normal children (P<0. 01). Among the simplex,abdominal and other type of children with HSP,the levels of Th17,Treg,Th17/Treg and IL-17,IL-23 were same( P>0. 05 ) . At acute phase in children with HSP, Th17 cells percentage had positively correlated with IL-17 levels ( r=0. 880,P<0. 01),IL-23 levels had positively correlated with Th17 cells percentage and IL-17 levels (r=0. 838 or 0. 877,P<0. 01). Conclusion:Th17,Treg,Th17/Treg,IL-17 and IL-23 are involved in the course of the immunological pathogenesis in children with HSP,but the levels of that have no significant difference among simplex,abdominal and other types,further researches need to be done.

Objective To investigate the current situation of nursing staffs in second-class and tertiary hospitals of Nanchang City and influencing factors in order to provide a basis for the management and research of patients safety.Methods The convenience cluster sampling method was adopted to extract the whole nursing staffs from 7 hospitals(4 second-class hospitals and 3 tertiary hospitals)in Nanchang City as the research subjects.Then the multiple regression method was adopted to analyze the influencing factors of patients safety culture in the second-class and tertiary hospitals of Nanchang City.Results The advantage fields of cognition of the nursing staffs in the second-class hospitals on the patients safety culture were the intra-department teamwork,expectation actions of managers for promoting safety,organizational learning and continuous improvement,feedback and communication of mistakes,while the fields needing to be improved were the communication openness,personnel allocation,non-penalty reactions on mistakes;the advantage fields in the tertiary hospitals were same to those in the second-class hospitals,and the fields needing to be improved included the inter-department cooperation,personnel allocation,non-penalty reactions on mistakes.Conclusion The cognition of nursing staffs in 7 hospitals of Nanchang City on the patients safety culture is in a higher level,but insufficiency still exists,partial fields need to be continuously improved.

Objective To explore the clinical characteristics in twin premature infants in order to provide some guidance for clinical work in future.Methods The clinical data of 593 premature infants hospitalized in Department of Pediatrics,the Affiliated Hospital of Kunming Medical University were collected from June 2010 to June 2012,in terms of gestational age,birth weight and neonatal complications.A retrospective analysis was performed for the data.The premature infants were divided into 2 groups:study group of 131 twin premature infants and control group of 462 singleton premature infants.The 131 twin premature infants in study group were divided into large double group(n =64) and small double group(n =67) according to delivery time.The clinical data of premature infants in each group were statistically analyzed.Results The gestational age of study group was (34.23 ± 1.90) weeks,which in control group was (33.91 ± 1.82) weeks,and there was no significant difference between the 2 groups(t =1.689,P =0.092).The birth weight in study group [(1 921.64 ± 414.05)g] had statistically significant difference compared with control group [(2 164.98 ± 495.85) g] (t =-5.209,P =0.000).The study group of incidence of premature rupture of membranes was 16.79％ (22/131 cases)and which in the control group was 32.68％ (151/462 cases),and there was statistically significant difference between the 2 groups (x2 =12.472,P =0.000) ;the incidence of neonatal asphyxia of study group was 9.92％ (13/131 cases) and that of the control group was 17.10％ (79/462 cases),there was statistically significant difference between the 2 groups (x2 =4.010,P =0.045) ; the incidence of respiratory distress syndrome in study group was 6.87％ (9/131 cases) and that in the control group was 3.03 ％ (14/462 cases),the difference was statistically significant between the 2 groups (x2 =4.037,P =0.045) ; the incidence of apnea in study group was 4.58％ (6/131 cases) and that in the control group was 0.65％ (3/462 cases),the difference was statistically significant between the 2 groups(x2 =8.085,P =0.004) ; the incidence of meconium aspiration syndrome of study group was 0 and that of the control group was 3.90％ (18/462 cases),there was statistically significant difference (P =0.018) ;the incidence of neonatal hypoglycemia of study group was 27.48％ (36/131 cases) and that of the control group was 16.67％ (77/462 cases),the difference was statistically significant between the 2 groups (x2 =7.738,P =0.005) ;the incidence of sepsis of study group [16.79％ (22/131 cases)] was significantly higher than that of the control group [8.44％ (39/462 cases)],and the difference was statistically significant between the 2 groups (x2 =7.715,P =0.005) ;the incidence of extrauterine growth retardation of study group was 6.10％ (8/131 cases) and that of the control group was 2.38％ (11/462 cases),the difference was statistically significant between the both groups (x2 =4.568,P =0.033).In the study group,the incidence of neonatal sepsis in big double group was 29.68％ (19/64 cases),and that in small double was 14.93％ (10/67 cases),there was statistically significant difference between the 2 groups(x2 =4.138,P =0.042).The other complications between the big double group and small double group had no significant difference.Conclusions The incidence rates of acute respiratory distress syndrome,apnea,neonatal hypoglycemia,sepsis and extrauterine growth retardation of twin premature infants are higher than the singleton premature infants in the neonatal period.But the incidence rate of meconium aspiration syndrome is a higher in singleton premature infants.