Objective To explore the correlation between simple thyroid peroxidase antibody (TPOAb) positive (higher than the normal reference value) and the adverse pregnancy outcomes;and to discuss the necessity of clinical intervention on TPOAb positive and the characteristic of gestational thyroid peroxidase antibody changes.To study wether clinical intervention affects its direction.Methods Subjects were selected from TPOAb positive pregnant women during June 2012 to February 2015.They were registered regularly for thyroid function during pregnancy and 6 weeks postpartum,and timely treated for abnormal thyroid function.They were grouped according to the thyroid function:Group 1 (n =122),simple TPOAb positive group;Group 2 (n =67),patients with elevated TSH and positive TPOAb who accept the levothyroxine (L-T4) intervention;Group 3 (n =120),TPOAb negative healthy pregnant women.They were regularly tested for thyroid function during pregnancy,and with follow-up until 6 weeks postpartum.Results When Group 1 compared with Group 3:the risk of premature rupture of membranes,abnormal amniotic fluid,and fetal distress rate increased,the relative risk (RR) were 3.066,4.782,2.605,all P ＜0.01,while the gestational diabetes,gestational hypertension,preterm birth,abnormal gestation and birth showed no statistical differences (P＞0.05).When Group 2 compared with Group 3,the risk of premature rupture of membranes,abnormal amniotic fluid,and fetal distress increased (RR were 3.830,5.537,3.600 respectively,all P ＜ 0.01).While gestational diabetes,gestational hypertension,preterm birth,abnormal gestation and birth did not show any statistical difference (P＞0.05).Compared with Group 2,Group 1 had no statistical difference between the above observational parameters.The levels of TPOAb from stage T1 (the first trimester) to T3(the third trimester) showed a overall downward trend in Group 1 and Group 2,rise again six weeks after child birth.Comparison of the two groups (Group 1 and Group 2),the median value during this period did not reveal any significantly statistical differences (P＞ 0.05).Conclusion In simple TPOAb positive pregnant women,premature rupture of membranes,abnormality in amniotic fluid,and fetal distress were significantly higher than those in healthy pregnant women;even with thyroid function correction the TPOAb positive pregnant women still cannot reduce the adverse pregnancy outcomes.Levels of TPOAb from T1 to T3 presented the overall downward trend and to rise again six weeks after pregnancy.L-T4 intervention for TPOAb positive pregnancy did not show any significant effect.

AIM To study the direct effect of amiloride on recombinant human protein kinase CK2 holoenzyme and its kinetics. METHODS Recombinant human protein kinase CK2 ? and ? subunits were cloned,expressed and purified by gene engineering. The two subunits were mixed at the same molar ratio to form CK2 holoenzyme,which displayed the maximum biological activity. CK2 activity was assayed by detecting incorporation of 32 P of [? 32 P]GTP into the substrate in various conditions. RESULTS Amiloride inhibited the holoenzyme activity of recombinant human protein kinase CK2 with an IC 50 of 257 57 ?mol?L -1 . Kinetic studies of amiloride on recombinant human CK2 showed that the inhibition was competitive with GTP with the K i of 236 30 ?mol?L -1 ,and noncompetitive with casein with the K i of 163 63 ?mol?L -1 . CONCLUSION Amiloride inhibits the activity of cAMP or ATP dependent enzymes as well as the kinase with GTP as phosphate donor,and the recombinant human protein kinase CK2 may be used as a molecular target for simple screening and development of effective inhibitors of CK2.

Objective To analyse the therapeutic effect of methylprednisolone combined with anterior decompression and internal fixation in the treatment of cervical spine hyperextension injury. Methods 42 patients who were diagnosed with cervical hyperextension injury in orthopaedics department of the First Hospital of Jiaxing were collected.All patients were randomly divided into experimental group and control group, 21 cases in each group.Patients in control group received anterior cervical decompression and internal fixation only , patients in experimental group received methylprednisolone combined with anterior decompression and internal fixation, after treatment, the serum levels of TNF-α, SOD and American Spinal Injury Association (ASIA) score were detected in all patients.Results After treatment, compared with control group, the serum levels of TNF-αwas lower, SOD was higher and ASIA score was higher in experimental group, and the differences were statistically significant (P<0.05).Conclusion The methylprednisolone combined with anterior decompression and internal fixation could significantly reduce the serum level of TNF-α, and increase the serum level of SOD and ASIA score in patients with cervical spine hyperextension injury, could reduce the inflammatory damage, improve the antioxidant capacity, which has a good clinical effect.

Discussed in the paper are case-based payment practice in China,and outcomes of this practice for the past ten years.The authors pointed out that compared with DRGs,such a practice is exposed to such risks as low coverage of diseases,incompatible policies,defective pricing method,and lack of comprehensive evaluation.It indicates that China is on the initial stage of case-based payment reform which should be promoted with reference to international experiences.

A number of studies on hospital information system (HIS) and regional information platform have been carried out in different medical institutions since HIS was defined as one ofThe 4 Beams and 8 Pillarsin 2009 , during which good results were achieved and many problems were exposed .The application of electronic medical record (EMR), a key part of HIS, is grealy concerned.The application of electronic medical record system ( EMRS) and related problems were thus described in this paper in order to provide reference for bringing it into a better play, normalizing its management, and reducing its disadvantages.

Objective To understand the influencing factors of professional adaptability for college nursing students and the mechanism. Methods A group of 1 105 college students from grades 2010 and 2011 were surveyed with questionnaire for professional adaptability. The data were analyzed with SPSS 16.0. Measurement data were expressed as x±s while enumeration data were expressed as percentage. t test and variance analysis were used to compare the differces among groups of different grades and genders. Results The professional adaptability mean score of college nursing students was (102.66 ± 14.93) and significant differences in professional adaptability were observed between different grades and genders (P=0.004 3, P=0.001 5). The possible influencing factors professional adaptability were different sources of students, family location, family income, etc. There were statis-tic differences in professional promise between arts and science students and between rural an urban students (P=0.029 8, P=0.007 0). Conclusion Grade and genders are the main influencing factors for professional adaptability of college nursing students while other factors exert little effect on it.

Based on summarizing the international experiences and reviewing the historical evolution and current situation of the physicians'compensation system of public hospitals in China,this paper clarified the existing problems of the current compensation system.Such problems namely included lack of security on the source of the physicians'compensation,low level of sunshine salary which caused thecompensatory mechanism,lack of scientific design of the salary structure and allocation,as well as other underlying causes.Drawing lessons from reform practices at home and abroad,the basic principles and reform directions were put forward,as well as 4 route selections,namely establishing an security investment system to guarantee a stable and higher level salary under the current compensation system, implementing a high level of flip-type annual compensation with locking the current salary into files, establishing an appropriate compensation system referring to an innovated evaluation system of physicians in public hospitals,and coordinating closely with public institution reforms to promote physicians' compensation system reform.

Following an analysis of the problems and challenges of hospitals regulation in China and a comparative study of situations at home and abroad,this paper presented six policy proposals for the reform of public hospitals regulatory system in China.The policy suggestions included definite regulatory objectives,defined relationship between public hospitals and government,strengthening both economic regulation and social regulation, establishing multivariate regulatory system, introducing flexible regulatory methods and full utilization of the third-party impact,which met the requirements of public hospital in healthcare reform in China and propelled the reform forward.

Objective To summarize the experience in transanal local excision (LE) for rectal cancer (RC). Methods The clinical data of 28 cases of RC treated by LE from 1988 to 1998 were analyzed retrospectively. Results In this series, five-year survival rate was 83.4?6.2%, and the local recurrence rate (LRR) was 17.8%. In well-differentiated carcinoma, 4 cases were convinced as local recurrence with a LRR of 17.4%(4/23); in moderately- differentiated carcinoma, one case with a LRR of 20.0%(1/5). The LRR in T 1 and T 2 group was 15.0% (3/20) and 25.0% (2/8) respectively. LRR was 16.7% (4/24) in patients with less than 1/3 bowel wall involved, LRR was 16.7%(4/24),whereas LRR was 25.0%(1/4) in more than 1/3 bowel wall involved group. In total bowel wall resection group the LRR was 16.7%(3/18) while in partial resection group was 20.0% (2/10). In patients with tumour size larger than 4 cm LRR was 22.2% (2/9), tumour size smaller than 4 cm LRR was 15.7% (3/19). Conclusion LE for RC might only be successfully performed in selected patients (T 1～T 2, N 0M 0, well or moderately-differentiated carcinoma,low RC within 6 cm from anal edge). The indications of transanal LE must be controlled strictly. Total excision of tumor and prevention of implantation of carcinoma are the main points in the prophylaxes of recurrence. Postoperative follow-up is needed in order to find local recurrence as early as possible.

Based on a definition of the concept and its connotation,and summary of the evolution and practice of global budget in China,this paper focused on analyzing the existing problems,namely a defective mechanism in the determination and adj ustment of the total budget,unreasonable settlement, absence of a regulatory mechanism and poor linkage of this system with other payment modes reform.Thus the authors proposed such policy recommendations as designated management of those covered by health insurance,and experiments with the global budget mode for regional groups,scientific estimation and adj ustment of the total budget,reasonable setting of settlement standards and rules,and enhanced supervision and appraisal,as well as various payment system reforms based on global budget.