Peking University Shenzhen Hospital launched a reform to outsource its logistic support service to overcome the setbacks of overstaffing,poor service and high costs with the existing logistic departments since its opening.Practice of a decade has raised the quality of its logistic support system and lowered service costs.Furthermore,the reform has optimized the hospital's human resource structure,and improved performance of the hospital staff,paving the way for better social benefits of the hospital.

We present an extremely rare case of pleomorphic adenoma of the nasal septum in a 24-year old woman who went to consultation because of right nasal neoplasm. The radiologic discoveries by computerized tomography showed a tumor in the right nasal septum. Incisional biopsy was done, with a histopathological report of pleomorphic adenoma. Later, nasal endoscopy was used to remove the neoplasm and histology revealed pleomorphic adenoma of the nasal septum.
Adenoma, Pleomorphic ; diagnostic imaging ; surgery ; Catheter Ablation ; methods ; Cryotherapy ; methods ; Endoscopy ; Female ; Humans ; Nasal Septum ; diagnostic imaging ; surgery ; Nose Neoplasms ; diagnostic imaging ; surgery ; Rare Diseases ; diagnostic imaging ; surgery ; Tomography, X-Ray Computed ; Young Adult

Anemia, Aplastic ; mortality ; pathology ; therapy ; Child ; Disease-Free Survival ; Graft vs Host Disease ; prevention & control ; Hematopoietic Stem Cell Transplantation ; methods ; Humans ; Immunosuppressive Agents ; therapeutic use ; Risk Factors ; Severity of Illness Index ; Tissue Donors ; Transplantation Conditioning ; methods ; Transplantation, Homologous ; Unrelated Donors

Catheterization ; adverse effects ; Child ; Ductus Arteriosus, Patent ; therapy ; Female ; Humans ; Male ; Platelet Count ; Thrombocytopenia ; etiology ; Young Adult

Objective To investigate the prevalence of low back pain among adults in Beijing.Methods The study design was a cross-sectional study,and the multi-stage sampling was used.A questionnaire survey was conducted in December 2010 to investigate prevalence of low back pain in adults who had lived in Beijing for over 6 months.Total prevalence and prevalence by region,gender and age were calculated.The chi-square test was used to compare results.Results A total of 3860 people were enrolled in this study.The one-year prevalence of low back pain was 26.09％ (1007/3860),and the point prevalence was 6.11％ (236/3860).The prevalence of different duration of low back pain (3 months,3-6 months,≥6 months) was 16.76％ (647/3860),4.12％ (159/3860) and 5.21％ (201/3860),respectively.The prevalence of females (28.83％) was higher than that of males (23.03％).The prevalence among different regions was significantly different.Prevalence in suburb and rural area (29.88％ and 27.54％,respectively) was higher than that in urban area (20.88％).No matter males or females,the prevalence in urban area was the lowest (17.48％ and 24.00％,respectively).With the increasing of age,the prevalence of low back pain became higher.In males,the prevalence of 55 to 59 years group was highest,while 60 to 64 years group was highest in females.In urban area and rural area,the prevalence of 60 to 64 years group was highest (34.43％ and 48.68％,respectively),while 55 to 59 years group was highest in suburb (47.26％).Conclusion The oneyear and point prevalence of low back pain among adults in Beijing are higher,with wide distribution.The chronic low back pain is more common.The prevalence of low back pain is higher in suburb and rural area.Females have a higher prevalence than males.Moreover,the prevalence of low back pain increases with age.

Objective To investigate the prevalence of cervical spondylosis among adults in Beijing.Methods The prevalence of cervical spondyiosis among people older than 18 years who had lived in Beijing for more than six months was investigated in December 2010.The multi-stage sampling was used in this cross-sectional study.The related information was obtained by a self-designed questionnaire.Single and muhivariable Logistic regression models were applied to analyze high risk districts and populations.Results A total of 3859 people were enrolled in this study.Among them there were 531 people with cervical spondylosis,and the prevalence was 13.76％.The prevalence of cervical spondylosis in suburb (15.97％) was the highest compared with city center and countrysides (x2=8.257,P=0.016).The prevalence in females (10.49％) was higher than that (16.51％) in males (x2=29.432,P＜0.001).The distribution of prevalence among different age populations was inverted U shape,and the prevalence was higher in 45 years group (20.43％) and 60 years group (18.91％) compared with other two groups.The prevalence in employed group was 1.303 times higher than that in unemployed group (95％CI:1.008,1.684).According to the muhivariable logistic regression result,suburb (OR=1.306,P=0.026),females (OR=1.81 1,P＜0.001),people who were 45years or 60 years (OR=2.171,P＜0.001; OR=2.430,P＜0.001,respectively) and employed and retired people (OR=1.664,P=0.001; OR=1.303,P=0.043,respectively) were high risk population of cervical spondylosis.Conclusion The prevalence of cervical spondylosis among adults in Beijing was much higher and vastly distributed.It's necessary to reinforce the prevention,diagnosis and treatment study.Young females,people aged 45 years or 60 years,and employed people were high risk populations.

Objective To investigate the prevalence and distribution of lumbar degeneration disease among adults in Beijing.Methods The study design was cross-sectional study.The multi-stage sampling was used.The study objects were residents who were lived in Beijing over six months and older than 18 years.The related information was obtained by self-designed questionnaire.Single and multivariable Logistic regression models were applied to analyze the high risk populations.Results A total of 3186 people were studied.There were 292 people who suffered lumbar degenerational disease.The prevalence was 9.17％.The prevalence at downtown,suburb county and rural area was 7.88％,10.20％,and 9.59％,respectively,and there was not significant difference (x2=3.545,P=0.170).The prevalence of female (10.05％) was higher than male (8.13％) (x2=4.081,P=0.043; OR=1.337,95％CI:1.044,1.713).The prevalence of the population who was not less than 45 years older was significant higher than that of the population less than 45 years older (x2=102.982,P＜ 0.001).The physical labor group (12.16％) had higher risk for lumbar degeneration disease compared with mixed group (6.65％)(OR=1.510,95％CI:1.102,2.071).There were no significant differences in different education,social insurance,and income populations.Conclusion The prevalence of lumbar degeneration disease among adults is much higher and vastly distributed.It's necessary to reinforce the prevention,diagnosis and treatment study.People of female,more than 45 years older and physical labor group are high risk populations.

Objective To explore curative effect of Xiyanping and vidarabine in treatment for children with viral encephalitis and its impact on T cells subgroup.Methods Methods In June 2012~October 2014, randomly selected 106 cases of children patients with viral encephalitis, as the research object.Randomized divided into observation group (n=53) cases, control group(n=53).Both two group were performed routine therapy, and then control group was given Xiyanping treatment, observation group was given Xiyanping combined with vidarabine treatment.1 continuous week treatment, compared two groups of T cell subgroup number and symptoms disappear time.Results In the two groups after treatment of T cell subgroup CD3 +, CD4 +,CD8 +was significant increase in the number of observation group increased number was significantly higher than the control group,and statistically significant differences ( P<0.05 ) .The observation group’s antifebrile time ( 2.5 ±1.1 ) d; headache, vomiting disappear time ( 3.6 ±2.2 ) d;disturbance of consciousness disappear time (2.6 ±1.3) d and length of hospital stay (9.3 ±2.4) d were significantly lower than the control group (4.7 ±2.8) d, (6.5 ±2.3)d, (4.3 ±2.2) d, (14.2 ±3.6) d, which were statistically significant differences (P<0.05).Observation group’s curative effect for instituting accounted for 73.58%, good rate 92.45%, were significantly higher than the control group 52.83%, 77.36%.which were statistically significant differences (P<0.05).The complication rate of observation group was 16.98%, mortality was 0%,were significantly lower than that of 33.96%, 9.43% of the control group;Cure rate of observation group (90.57%) was significantly higher than that of 49.06% of control group. Observation group severe sequela incidence 11.32% was significantly lower than that of 39.62% of control group and statistically significant differences (P<0.05).Conclusion Xiyangping combined with vidarabine in treatment for children with infantile viral encephalitis can significantly increase the number of T cell subgroup, improve immune function in children with, and curative effect is remarkable and high security.

Objective To explore the relation ship between expression of survivin gene in leukemia cells and its clinical effects, and to study the mechanism of survivin resist-apoptosis function in leukemia.Methods Survivin expression was detected by Western blots analysis and expressions of Fas and Caspase were examined by immunohistochemistry in 18 leukemia patients.Results Thirteen cases in peripheral blood mononuclear cell survivin positive expression was detected in 18 leukemia patients(72.2%), but no survivin expression in 10 normal persons. There were significant difference of survivin expression in ALL/ANLL patients groups and different WBC groups(P

AIM: This study aimed at elucidated the possibility that prevent tissue from secondary injury by regulating polymorphonuclear neutrophil (PMN) apoptosis in vitro . METHODS:Neutrophils, isolated from peripheral blood, were incubated with sodium arsenite (Ars), tumor necrosis factor (TNF-?), interleukin-6 (IL-6), burned serum and traumatic serum, respectively. Apoptosis rate, expression of CD11b, respiratory burst and concentration of Ca 2+ were then measured. RESULTS:The elevation of PMN apoptosis rate was Ars concentration dependent, but activated PMN became insensitive to Ars. IL-6 delayed PMN apoptosis (compared with control at 24 h, P