Objective To analyze the variations and influencing factors of hospitalization expenditure of cervical cancer patients among urban employees in Beijing from 2006 to 2010,and to provide evidences for developing reasonable measures of medical expenses control.Methods Based on the hospitalization expenditure data of 1146 cervical cancer cases,the paper probed into the changes of hospitalization age and hospitalization expenditure,and the influencing factors of hospitalization expenditure by means of descriptive analysis and multiple stepwise regression.Results The last 5 years witnessed no significant change in the first hospitalization age of cervical cancer patients,rise of hospitalization age,gradual rise of the hospitalization expenditure per time along with their age groups,as well as a rising trend of the average hospitalization expenses,average drug cost and proportion of average drug cost year by year.Results of the multiple stepwise linear regression showed that days of stay,proportion of drug cost and surgery or not as important influencing factors for hospitalization expenditure.Conclusion Hospitalization expenditure of cervical cancer keeps growing.Against this background,reasonable shortening of the days of stay,reasonable setup of an appropriate proportion of out-of-pocket payment,and reduction of the proportion of drug costs become effective means to reduce hospitalization expenditure.

Objective To develop coronary artery disease self-management scale and evaluate its reliability and validity.Methods The item pool was based on the theory of chronic disease self-management and the evidence of behavioral medical science related to coronary heart disease.Firstly,the preliminary scale was developed through specialist evaluation;then it was reviewed by 10 patients and specialists again;At last,209 patients were surveyed and based on the pilot data,a series of statistic analysis was conducted such as factor analysis,correlation analysis,etc.To deduce the items to 27 and then a comprehensive set of psychometric tests was performed on the final version.Results Psychometric tests with the application of stringent criteria confirmed the test-retest reliability(ICC=0.910),internal consistency(Cronbach's ?=0.913),criterion-related validity(r=0.271-0.573),construct validity(factor analysis confirms the hypothesis of the scale),responsiveness(t=9.011,P

Objective To investigate the self management behaviors and analyze the related factors in patients with coronary heart disease(CHD) in order to provide the evidence for strategy making on health education and secondary prevention of CHD.Methods Totally 209 patients with verified CHD who were from 3 grade-A hospitals in Chongqing from October 2007 to January 2008 were investigated with Coronary Heart Disease Self Management Scale(including three sub-scales: daily management,medical management and emotional management).Their general information and the disease related information were also collected.Results The score of self management in the cohort of patients was(52.69?18.47).The multi-variable stepwise regression showed there were statistically significant correlation between the daily life management and working status;between the medical management and education background,hypertension,classification of CHD and duration of CHD;between the emotional management and disease perception,economic status(P

Objective To compare the clinical effect of different percutaneous endoscopic removal of nucleus pulposus vertebral plate gap into the road in the treatment of L5 and S1 lumbar intervertebral disc protrusion.Methods 120 cases with lumbar intervertebral disc protrusion in our hospital were randomly divided into group A and group B,60 cases in each group.Group A was given the intervertebral foramen mirror vertebral plate gap into the way,group B was given the posterior intervertebral disc mirror reserves the yellow ligament treatment.The operation time,number of perspective,intraoperative blood loss,length of incision,visual analogue scale (VAS),hospitalization days,Oswestey disability index (ODI) before and after surgery were compared between two groups.The curative effect was evaluated by the Macnab criteria.Results The operation time,number of perspectives,intraoperative blood loss,surgical incision length,VAS score,hospitalization days in group A were (58.69±5.26)min,(2.56±0.52)times,(80.23±20.45)mL,(1.63±0.33)cm,(2.95±0.77)points,(4.98±0.84)d,respectively,those in group B were (60.36±5.31)min,(2.55±0.48)times,(75.69±2.96)mL,(1.56±0.21)cm,(2.98±0.69)points,(5.01±0.86)d,the differences between the two groups were not significant (all P＞0.05).Immediate postoperation and postoperative 3 months,the ODI scores of group A were (36.96±10.58)points,(9.26±0.23)points,(6.35±0.44)points,respectively,and those of group B were (37.02±9.85)points,(9.42±0.65)points,(6.30±0.39)points,immediately after operation,postoperative 3 months,the ODI scores of the two groups were lower than before operation,compared with immediate postoperation,the ODI scores of postoperative 3 months were significantly reduced,the difference was statistically significant (P＜0.05).At immediately after operation,postoperative 3 months,the ODI score between the two groups had no significant difference (P＞0.05).The excellent rate of group A was 90.00％,which of group B was 91.67％,the difference between the two groups was not obvious (P＞0.05).Conclusion Intervertebral foramen mirror the vertebral plate gap into the road and posterior intervertebral disc mirror reserves are yellow ligament in treatment of L5 and S1 lumbar intervertebral disc protrusion will achieve good operation effect,no obvious difference was found between the two methods,before undergoing surgery for the patients'' individual condition and indications for judgment,and to choose appropriate surgical method.

It's a new financial management system that our country implemented the management of separating the income and expenditure in the community health services.Beijing is one of the former pilot cities which carried on the management of separating the income and expenditure.To know the effectiveness of the implementations and its influence to the health services,this article analyses the status of community health services,the financial investment and the performance results in Beijing.Considering the above,this paper also provides policy recommendations on the development of health services in Beijing to improve the new urban medical service system which based on the community health services.

Objective The electrophysiological parameters of atrioventricular conduction function in patients with atrioventricular nodal reentry tachycardia (AVNRT)were analyzed,and to explore the effect of different ablation endpoints on atrioventricular conduction function in patients with AVNRT.Methods 96 cases with AVNRT under-went radiofrequency catheter ablation (RFCA)of slow conduction pathway.According to whether the slow pathway eliminated,the patients were divided into the slow pathway disappeared group and slow tracks remaining group.Preop-erative and postoperative intracavitary electrophysiological examination and atrioventricular function data were recor-ded,including before and after radiofrequency ablation of bundle of HIS,PA,AH,HV interval,atrioventricular prequel venturi point(AVN -WKB),ventriculoatrial retrograde venturi point(VAN -WKB),atrioventricular node prequel effective refractory period(AVB -WKB).Patients were followed up by telephone for a year.Then,a comparative anal-ysis of preoperative and postoperative was done.Results RFCA of AVNRT patients with atrioventricular node pre-quel time effect:RFCA and preoperative ratio,after his bundle electrogram PA,ah,HV interval had no significant changes(P >0.05).Effect of RFCA surgery on patients with AVNRT refractory atrioventricular node prequel:com-pared with RFCA before surgery,postoperative slow pathway disappear fast pathway shortening of effective refractory period[preoperative(287.5 ±46.2)ms,postoperative(260.2 ±55.6)ms,t =2.901,P =0.005],slow pathway effec-tive refractory period[disappear preoperative(243.3 ±43.2),postoperative(0.0 ±0.0)ms,t =43.290,P =0.000], AV node Wenckebach point in advance before operation[(261.3 ±44.3)ms,postoperative(293.2 ±46.2)ms,t =3.828,P =0.000];group after slow pathway to improve fast pathway effective refractory period without obvious change (P >0.05 ),the slow pathway effective refractory period in high concentration [preoperative (242.2 ± 42.8)ms,postoperative(281.2 ±41.3 )ms,t =3.879,P =0.000〗,atrioventricular node Wenckebach point in advance before operation[(261.5 ±43.5)ms,postoperative(291.3 ±46.5)ms,t =2.769,P =0.007〗.Comparison between groups,after slow pathway disappeared group fast pathway effective refractory period was significantly shorter in the slow diameter improvement group,but between the two groups in the atrioventricular node Wenckebach point differences was not statistically significant(P >0.05).There was no recurrence in the follow -up after a year of slow path loss and slow pathway.Conclusion RFCA caused by slow pathway to disappear or modified two slow pathway ablation right AVNRT patients atrioventricular time had no effect,but all the atrioventricular junction the prequel's point advance.The atrioventricular node slow pathway disappear fast and effective pathway refractory period short-ened,slow pathway improved the slow pathway effective refractory period.RFCA surgery done by the slow pathway dis-appeared or slow pathway ablation is effective in patients with AVNRT,and there was no significant recurrence rate in both groups within 1 year.

Objective To investigate the expression of indoleamine 2,3-dioxygenase(IDO)in renal tissues of crescent nephritis and its correlation with cell proliferation and pathologic tubulointerstitial lesion.Methods Immunohistochemistry was used to detect IDO expression in renal tissues of crescent nephritis and normal renal tissues.The correlation between IDO expression and the number of proliferating cell nuclear antigen(PCNA)positive cells or pathologic tubulointerstitial lesion were analyzed.Results IDO expression was found in the renal tubular epithelial cells of crescent nephritis,while that in the normal renal tissues was negative by immunohistochemical staining.The expression of IDO protein in tubular epithelial cells showed a significantly negative correlation with the number of PCNA positive cells or tubulointerstitial lesion of crescent nephritis.Conclusion IDO may participate in the pathogenesis of crescent nephritis by inhibiting the cell proliferation.

Objective To explore the differences of blood biochemical indicators between normal and kidney Yang deficient rats administered orally different doses of white prepared lateral root of aconite.Method Eighty Sprague-Dawley(SD) male rats were divided randomly into normal group and kidney Yang deficient model group,forty rats in each group.After producing kidney Yang deficient model by injecting hydrocortisoni natrii succinas in intramuscular,normal and model rats were respectively and randomly divided into little,low,medium,great dose group and blank group,eight rats in each group.Those rats were administered orally with different concentrations of white prepared lateral root of aconite every day for two weeks.Twenty-four hours after the last oral administration,the blood were obtained and used for testing adrenocorticotrophic hormone(ACTH),cyclic adenosine monophosphate(cAMP),cyclic guanosine monophosphate(cGMP),glucose(GLU),cholesterol(CHO),alanine aminotransferase(ALT),urea nitrogen(BUN).Results Before taking medicine,model rats' cAMP/cGMP and ACTH were lower than normal rats',and they showed a trend of rise with adding dose.Before taking medicine,model rats' GLU was lower than normal rats'.With adding dose,model rats' GLU increased,however,normal rats' GLU reduced.When taken medium dose white prepared lateral root of aconite,model rats' CHO was higher than normal rats'.Taking medicine made both groups ALT rise,but normal rats' went up more quickly than model rats'.Model rats' BUN was higher than normal rats',and taking low dose or little dose medicine could lead to incline of reduction.Conclusion White prepared lateral root of aconite caused different blood biochemical effects on normal and kidney Yang deficient rats,and more remarkable toxicity effect on normal rats.

Objective To study on the neural mechanism of deficits in Chinese developmental dyslexia from the aspects of the phonological processing,orthographic skills,visual magnocellular function and cerebellum function.Methods Critical words in Chinese and English (e.g.dyslexia,reading development,Chinese,neural) and formula (e.g.Chinese and (reading development) and (neural or neuroimage or fMRI or ERP or brain area) related with the present topic were searched among the article abstracts in Chinese and foreign databases (e.g.CNKI,Pubmed,Sciencedirect) from July to December,2014.Results Fifty-two relevant articles were gained access to the database.Referring to the present topic,research on the neural mechanism of dyslexia with neuroimaging technique was reserved,while the studies in which the reading impairment of the participants was caused by acquired factors were eliminated.Finally,thirty-three valid articles were retained.Conclusion According to previous studies,although there might be similarities in cognitive deficits of dyslexia between alphabetic languages and Chinese,it was still found that the Chinese children with developmental dyslexia exhibited abnormal neural activities and impaired brain structures in areas associated with Chinese phonology (i.e.left middle frontal gyrus,which was different from the left inferior fiontal gyrus always related with phonological processing in alphabetic languages) and orthographic skills (right occipitotemporal areas which was responsible for the visuospatial processing),revealing language specificity of Chinese to some extent.However,some other studies reported the similarities in neural mechanisms of dyslexia across languages.Therefore,more studies were required to further examine the crosscultural mechanism of the neural activity regarding the developmental dyslexia.Meanwhile,researches on the aspects of general perception showed Chinese dyslexic individuals had deficits in visual magnocellular function,and cerebellum.Future studies were required to explore the relationship between the linguistic and non-linguistic deficits.

Aim To study the role and mechanism of opioid receptor on IL-1?-induced fever.Methods Rats were dealed with intracerebreventricular administration of naloxone and/or IL-1?.Changes in body temperature were measured.The content of cAMP and HSP70 expression in hypothalamus were detected.Results Naloxone can limit IL-1?-induced fever and decrease the content of cAMP and HSP70 expression in hypothalamus(P