The early screening and early diagnosis of biliary atresia is the key to improve the 5-year native liver survival rate,jaundice-free-native-liver survival rate and overall survival rate.So far,the neonatal jaundice,especially that caused by surgical cholestasis exists the lack of awareness.Because of this reason,the delay depletion jaundice patients did not receive early diagnosis and treatment until the severe complications happened.So,it has often missed the best period of operation for the biliary atresia.Called for local medical health governments to formulate the effective early screening methods of biliary atresia and the reasonable schedule of postnatal follow-up,and improving the ability of basic unit medical staff in well understanding cholestasis disease in order to achieve early diagnosis and treatment.Consequently,it will improve the situation of diagnosis and treatment of biliary atresia in our country.

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.

To investigate the ratio of urinary pyridinoline (Pyr) and deoxypyridinoline (Dpyr) in diseases with bone loss, urinary Pyr and Dpyr levels were evaluated in 48 cases of osteoporosis, 8 cases of carcinoma with bone metastasis, 6 cases of rheumatoid arthritis, and 78 healthy volunteers. It was found that urinary Pyr and Dpyr increased significantly as compared to those in the control ( P 0 05), while it was dramatically lower in the patients with carcinoma bone metastasis ( P

Objective To master the epidemic situation and control effect of schistosomiasis in Yugan County,Jiangxi Prov-ince. Methods The data of the schistosomiasis prevalence in human and cattle as well as Oncomelania hupensis snail status were collected and the change trends were analyzed in Yugan County from 2008 to 2012. Results The schistosome infection rates of residents in Yugan County have declined every year since 2008,and currently,the prevalence of schistosomiasis was at a low lev-el. No acute schistosomiasis case was found during the past 5 years. In 2012,the infection rate of bovine was above 1%in 88 en-demic villages,and the area with schistosome infected snails was 10 hm2. Conclusion In order to achieve the goal of schistosomi-asis transmission control in the whole county in 2015,the comprehensive control measures based on infection source control should be strengthened.

Objective To investigate the related prognostic factors of stage Ⅳ gastric cancer.Methods The clinical data of 248 patients with stage Ⅳ gastric cancer and intact follow up data in the Tumor Prevention and Treatment Center of Sun Yat-Sen University from 2000 to 2010 were retrospectively summarized.The twelve clinicopathological parameters served as the observation indicators,including age,sex,body mass reduction,H b,CEA,CA19-9,Borrmann type,tumor location,tumor size,pathological pattern,operative mode,metastatic sites and therapeutic model.The survival curve was drawn by using the Kaplan-Meier method.The median survival time was calculated.The univariate analysis was conducted with Log-rank test.The prognosis multivariate analysis was conducted by the Cox's proportional hazards regression analysis.Results MST in the patients of whole group was 254 d.The univariate analysis showed that sex,Borrmann type and therapeutic mode were the related factors afecting gastric cancer prognosis,while the Cox regression model revealed that above 3 indicators were also independent factors affecting the prognosis of the patients with stage Ⅳ gastric cancer in this group(P＜0.05).Conclusion The treatment mode is an important independent factor affecting the survival of stage Ⅳ gastric cancer,the translational medicine model of palliative chemotherapy combined with palliative operation conduces to improve the prognosis in the patients with stage Ⅳ gastric cancer.

Objective To investigate the correlation of father involvement with early social adaptation behaviors.Methods With social adaptation scale for infant-junior middle school' s student and a self-made questionnaire,1246 normal children,age from 16 to 72 months,were investigated.Regression analysis was performed to get the correlation of social adaptation with time and activities of father involved.Results After controlling for mother-,child- and family-related factors,the regression analysis showed that standard score of social adaptation was positively rehted with the time of father involved ( β =0.05,P=0.03 ),the time father invloved explain 12％of the variation of social adaptation.The father-child activities were related with social adaptation behavior,playing was related with work skills (β =0.09,P＜0.01 ) and socialization ( β =0.06,P＜0.05),story listening related with communication ( β =0.07,P ＜ 0.05) and self-management ( β =0.06,P ＜ 0.05 ),other activities related with self-dependence ( β =0.07,P＜0.05) and work skills ( β =0.06,P＜0.05).Conclusion The time and activities of father involved are related with children' s social adaptation.The effect of father involvement on early social adaptation is positive.

BACKGROUND:Bone mineral density(BMD) is still regarded as the standard of early diagnosis and treatment of osteoporosis(OP) at present.But it is found in detection that different sex,age and skeleton location have different OP detection rate,so it is necessary to analyze the difference. OBJECTIVE:To compare the difference of OP detection rate at different skeleton location between males and females with the increase of age. DESIGN:A cross-sectional study taking patients as the subjects. SETTING:Endocrine department of an artillery general hospital of Chinese PLA. PARTICIPANTS:A total of 147 patients,including 54 males and 93 females, aged from 50 to 78 years old,who were hospitalized in our outpatient clinic from September 2000 to January 2002,were selected and divided into 3 groups according to age,50 to 59 years old group (n=46,13 males and 33 females),60 to 69 years old group (n=66,26 males and 40 females) and 70 to 79 years old group (n=35,15 accordance with the OP diagnostic criteria recommended by WHO[1]. Exclusive criterion: secondary OP patients caused by chronic disease of liver,kidney, heart, and gastrointestinal tract and some endocrine disease such as diabetes,hyperthyroidism and so on. INTERVENTIONS:Every subject filled in the history questionnaire in detail.Height and body mass were measured accurately and body mass index(BMI) was calculated (kg/m2).A new type of Norland Excell plus dual-energy X-ray absorptiometry(DEXA) was used to detect BMD(g/cm2) of L2- 4 and proximate femur(neck of femur, Ward's triangle,greater trochanter).The detected values were compared with the normal data of young adults of the same sex and the T value(SD) was obtained. RESULTS:OP in lumber vertebra was predominant in female climacteric(χ 2=10.14,P< 0.01),and the detection rate of OP in lumber vertebra and neck of femur increased with age(χ 2=7.41, P< 0.05).OP in simple neck of femur increased significantly in males after 60 yeas old(χ 2=9.11,P< 0.05). Females were more liable to suffer from OP in simple lumber vertebra and in both lumber vertebra and neck of femur(χ 2=8.04,P< 0.05;χ 2=14.26,P< 0.01).Age had significant negative correlation with BMD in neck of femur,Ward's triangle and great trochanter of females(r=- 0.364,- 0.389, P< 0.01;r=- 0.504,P< 0.001),while BMI was positively correlated with L2- 4,neck of femur and great trochanter significantly(r=0.306,0.329,0.338,P< 0.05). CONCLUSION:Detection rate of OP changes with skeleton detecting location and age.It is very significant to recognize and evaluate these objective phenomena correctly for the diagnosis and treatment of OP.

Objective:To investigate the number of metastasized lymph node groups (Ng) and the prognosis of gastric cancer pa-tients. Methods:Data from 1 009 patients receiving radical gastrectomy in the Cancer Center and with more than 15 lymph nodes re-trieved between January 2000 and September 2010 were included in the study. Lymph nodes were grouped by using the definition of the Japanese Research Society for Gastric Cancer (13th Japanese edition). Log-rank test and Cox regression analysis were used to ex-plore the relationship between the Ng and overall survival. Results:The metastasized lymph nodes were divided into 5 groups:1 group without lymph node metastasis (Ng0), 1 group with lymph node metastasis (Ng1), 2 groups with lymph node metastasis (Ng2), 3 to 5 groups with lymph node metastasis (Ng3), and more than 6 groups with lymph node metastasis (Ng4). The 3-year survival rates were 91.6%, 84.7%, 72.0%, 59.6%, and 43.0% for Ng0, Ng1, Ng2, Ng3, and Ng4, respectively. The 5-year survival rates were 89.9%, 82.4%, 66.9%, 54.6%, and 38.3%for Ng0, Ng1, Ng2, Ng3, and Ng4, respectively. These 3-and 5-year overall survival rates differed significantly among the groups (P<0.05). Gastric cancer patients with high Ng have low 3-year overall survival rates. Ng is an indepen-dent prognostic factor of gastric cancer. Conclusion:The concept of Ng can be a good supplement to existing UICC N staging.

Objective To evaluate the effectiveness and complications of laparoscopic repair for hiatal hernia.Methods The clinical data of 992 patients with hiatal hernia undergoing laparoscopic repair from Jan 2008 to June 2014 were collected and analyzed.Postoperative symptom scores,postoperative complications,recurrence rate and satisfaction were evaluated.Results 858 cases were followed up,including type Ⅰ HH accounting for 79.8％,type Ⅱ for 1.3％,type Ⅲ for 17.1％,type Ⅳ for 1.8％ respectively.HH repaired with mesh in 520 cases.The overall improvement rate was 96.2％.Postoperative symptom scores significantly decreased.Recurrence of anatomy and symptoms were 31 and 15 cases respectively.Short-term and long-term of postoperative complications were 35.8％ and 5.6％ respectively.Excellent,fair and poor result were achieved in 91.8％,4.3％,3.9％ of postoperatively follow-up cases,respectively.Conclusion The laparoscopic approach for repair of hiatal hernias is of minimally invasive,lower recurrence rate,less complications and high satisfaction.

BACKGROUND: It is found reported that polymorphism of Fok 1 restriction endonuclease cut site on exon 2 of 5' end start codon of 5' end start codon (SC), which affected the structure of VDR amino acids,and was relative related to bone mineral density(BMD).OBJECTIVE: To analyze the association between Vitamin D receptor gene (Fok 1) polymorphisms and osteoporosis in the elderly men.DESIGN: case-controlled trialstudy.SETTING: Institute of Gerontology, Chinese PLA General Hospital and Department of Endocrinology,Second Artillery General Hospital of Chinese PLA.PARTICIPANTS: A total of 26 elderly men with osteoporosis at out-patients clinic of Chinese PLA General Hospital and Department of Endocrinology,Second Artillery General Hospital of Chinese PLA from January 2002 to June 2002 were selected involved as osteoporosis case group,with and the average age of was (70±5) years, and BMD in osteoporosis group was 2.0-2.5 SD lower than 2.0-2.5 SD of the peak of BMD. Totally 66 healthy men with average age of (70±5)years were selected as control group during at the same time. All the subjects signed the informed consent,who were Beijing inhabitants of Han nationality, and there was no blood relationship among them.METHODS:VDR-Fok1 genotypes in both groups were detected with by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP),and distributiondistribution of VDR-Fok 1 genotypes were analyzedanalyzed.MAIN OUTCOME MEASURES: distribution Distribution of VDR-Fok1genotypes in both each groups.RESULTS: Totally 66 healthy elderly men and 26 elderly men with osteoporosis entered analysis of results. The frequencies of FF, Ff and ff genotype were found to be 42%, 42% and 15% in control group, and 15%,50%,35% in osteoporosis group, respectively,and there was significantly different between two groups(x2=12.078,P ＜ 0.01).Frequency of allele were significantly different between control group and osteoporosis group (64%,36% vs 40%,60%, x2=8.232,P ＜ 0.01).CONCLUSION: There is a significant difference in the frequency distrinution of VDR gene start codon polymorphism between healthy elderly men and those with osteoporosis.