No abstract available.
Herpesviridae* ; Herpesvirus 7, Human ; Herpesvirus 8, Human ; Humans*

No abstract available.
Vaccination*

Objective To compare the efficiency of acute physiology and chronic health evaluation (APACHE)Ⅱ and Ⅳ in mortality risk prediction of severe acute pancreatitis (SAP).Methods From January 2013 to December 2014,SAP patients admitted to intensive care units (ICU) were retrospectively analyzed in single center.The clinical data of the first 24 hours since the patients admitted into ICU were collected.The modified Marshall score,APACHE Ⅱ and APACHE Ⅳ score were calculated.The mortality risk predictive value of each patient was calculated by APACHE Ⅱ and APACHE Ⅳ.According to the final clinical outcome of patients,Hosmer-Lemeshow was performed to compare real mortality rate with predictive mortality rate,and calibration of APACHE Ⅱ and APACHE Ⅳ in the mortality risk of each patients was evaluated.The resoluation of the two scoring systems was compared by the area under the receiver operator characteristic curve (AUC).Results In the end,192 patients (152(79.2％) survivors and 40(20.8％) dead) were enrolled.Modified Marshall score,APACHE Ⅱ score and APACHE Ⅳ score of patients in dead group was 6.30±0.36,21.3±8.0 and 88.1± 30.2,respectively;and those of survival group was 3.70 ± 0.20,12.3 ± 5.6 and 53.4 ± 19.0,respectively,and the differences between two groups were statistically significant (t-6.436、-6.683、-6.913,all P＜ 0.01).The results of Hosmer-Lemeshowin calibration of APACHE Ⅱ and APACHE Ⅳ indicated that both two systems could predict mortality risk of SAP patients well (P＞ 0.05).The AUC of APACHE Ⅱ score (cut-off ≥26) and APACHE Ⅳ score (cut off≥91) was 0.81(95％CI 0.74 to 0.89) and 0.83(95％CI 0.75 to 0.90),respectively,and the difference was not statistically significant (x2 =0.21,P=0.644),which indicated that there was no statistically significant difference in calibration.Conclusions APACHE Ⅳ scoring system is not better than APACHE Ⅱ scoring system in prognosis prediction of SAP patients.The prognosis of SAP patients could be accurately evaluated by APACHE Ⅱ.

Flow fluorescence microbeads array is a novel high throughput technique based on the combina tion of use of flow cytometry and use of fluorescence encoded microbeads as the solid phase for conventional im munoassay,affinity assay and DNA hybridization assay,.which offers a new approach to multiplexed assays for ap plications of large-scale screening.By utilizing appropriate fluorescence encoded micron-sized polymer particles, flow fluorescence microbeads array can be created to enable highly muhiplexed analysis of complex samples.Indi vidual sets of microbeads can be modified with reactive components such as antigens,antibodies or oligonu eleotides,then mixed with each other to form a multiplexed assay set.Flow fluorescence microbeads array com bines the specificity of fluorescence-encoded microbeads and the high sensitivity of flow cytometry,bears signifi cant potential as a general analysis platform for both research and clinical applications.Recent applications and advances are reviewed in this article.

Objective To understand the relevance of different coping styles and psychological reaction of the parents whose children with developmental dislocation of the hip (ODH). Methods To use symptom checklist (SCL-90) and simple coping style questionnaire, 96 parents of DDH children were questionnaired of the coping styles and psychological symptoms, and compared with the national norm, derived from the rating scale and the relationship between coping styles. Results Psychological symptom score of parents of DDH children was higher than the national norm, the psychological symptoms was objective, compared with the national norm, interpersonal sensitivity, depression, anxiety were statistically significant; interpersonal sensitivity, depression, anxiety was positively correlated with coping actively, somatization was positively correlated with the negative. Conclusions Parents of DDH children should be given more psychological counseling and psychological care,it may reduce the incidence of psychological symptoms,make them to take the right way to deal with.

Open fracture characteristically has higher chances of infection and sof tissue damage in comparison with closed fracture. In spite of the development of operation methods and antibiotics, complications such as infection, nonunion, delayed union, and joint stiffness are continuously confronted as problems in the field of orthopedics. Different methods of treatment have been advocated as regards the care of the open wound and the method of stabilization of the fracture fragments. Therefore a comparative analysis of the type of open fracture and the bone union time according to the initial treatment methods was made from 47 cases over the age of 20, who were followed up until bone union developed among the inpatients who were treated for open fracture of tibia in the period of 7 years from January, 1982 to December, 1988, and the results are as follows: 1. The highest incidence of fractures was encountered in 3rd decade(34%) and male to female ratio was 6:l. 2. The most common cause of fractures was traffic accident(76.6%). 3. The most common level of fracture was in mid one-third and the bone union time was longest in mid one-third. 4. The bone union time was longer, and the rate of complication was greater in order of type 1, 2 & 3 according to Gustilo's classification. 5. The good result was obtained in type 1 fractures, by using the closed reduction & cast immobilization and pin & plaster method; in type 2, the bone union time was shortest in the cases of pin & plater method; in type 3, the bone union time was shortest in the cases of closed reduction or open, reduction & external fixation. 6. Bone union was obtained in all cases of delayed union and nonunion and the bone union time was shortest in cases treated with plate & bone graft.
Anti-Bacterial Agents ; Classification ; Clinical Study ; Female ; Fractures, Closed ; Fractures, Open ; Humans ; Immobilization ; Incidence ; Inpatients ; Joints ; Male ; Methods ; Orthopedics ; Tibia ; Transplants ; Wounds and Injuries

No Abstract available.
Behavioral Medicine* ; Life Style*

No Abstract available.
Behavioral Medicine* ; Life Style*

Objective To investigate the effect of montelukast sodium chewable tablets on pulmonary function in children with allergic asthma . Methods 86 cases of children with allergic asthma were randomLy divided into 2 groups, 43 cases in the control group were treated with routine clinical treatment, 43 cases in the experiment group received more with montelukast sodium chewable tablets.Serum T lymphocyte subsets, IL-6, TNF-α, IL-4 concentration levels, as well as FVC, FEV1, PEF levels and clinical efficacy were compared of two groups pre-and post-treatment.Results Compared with pre-treatment, Serum CD4 +, CD4 +/CD8 +, FVC, FEV1 and PEF levels in 2 groups increased, serum CD8 +, IL-4, IL-6, TNF-a levels decreased, compared with the control group, serum CD4 +, CD4 +/CD8 +, FVC, FEV1, PEF level and the effective rate in the experiment group post-treatment were higher, serum CD8 +, IL-4, IL-6, TNF-αlevels and the ineffective rate were lower, the differences were statistically significant (P<0.05).Conclusion Montelukast sodium chewable tablets can effectively improve the imbalance of immune function in children with allergic asthma , improve lung function, and has good clinical efficacy.

OBJECTIVE:To study the effects of metformin (MF)on serum sex hormone and leptin contents in ovariectormized female rats. METHODS: 40 SD rats were randomly divided into four groups: control group(normal saline 5 mL? kg-1?d-1,NS group),OVX group(normal saline 5 mL?kg-1?d-1),OVX+low and high dosage MF group(135,270 mg? kg-1?d-1,MFlow and MFhigh group),all group were ig drugs for 30 days on end.The serum sex hormone indexes including E2,P,LH,LSH and leptin content were measured with RIA. RESULTS:Compared with NS group,the serum E2 and P content were significantly lower(P0.05). CONCLUSIONS: MF can significantly improve sex hormone secretion and lower serum content of LEP in OVX rats.