Objective: To understand the effects of remuneration incentive and their influences on job satis-faction in county public hospital. Methods: Stratified random sampling was adopted. Six county public hospitals in county level in Heilongjiang province were selected as the sample. Exploratory factor analysis was used to ana-lyze the remuneration incentives, descriptive statistical analysis and logistic regression analysis were used to ana-lyze the effects and their influences on work satisfaction. Results: remuneration incentives are divided into four dimensions that comprised a total of 16 items, which including direct material rewards, indirect material re-wards, occupational rewards and social rewards. The surgeon’s job satisfaction is higher than the physician, and is lower than the obstetrics and gynecology and pediatrics. Technician and nurses’ satisfaction is lower than the general practitioner. The medical staff who worked less than5 years has the lowest satisfaction. Authorized staff’s satisfaction is lower than off-staff. Direct material rewards and occupational rewards are related to job satisfac-tion. Conclusions:Material rewards were in low level, and non-economic incentive was insufficient. The salary incentive for highly educated talents should be strengthened.

Objective To examine supine fulcrum pressurized radiograph to predict spinal flexibility in adolescent idiopathic scoliosis (AIS). Methods 1. Empirical study: put two points (A and B) on one side of the plastic stick and one point on the other side ( C), pressurize on the plastic stick when point C is in the middle of A and B, and then measure the projection shifting of point A. Repeat the pressure test when the distance between A and C doubled. Analyze the effect of increasing distance on diminishing pressure. 2.Clinical study :45 patients ( 16 males and 29 females) underwent standing anteroposterior radiograph ,fulcrum lateral flexion radiograph, supine lateral flexion radiograph. The Cobb's angles were measured and the flexibility ratio was determined on preoperative fulcrum radiograph. Results (1) If the length of A and C was 25 cm, pressurize on point C, when pressure quantitative scale number located 1 scale and 2 scale of the rule, projection shifting of point A were 5 cm and 10 cm. If the length of A and C was 50 cm, pressurize on point C, when pressure quantitative scale number located 1 scale and 2 scale of the rule, projection shifting of point A were 8 cm and 15 cm. The longer the distance, the lesser the pressure force of plastics stick. (2)The Cobb angles and curve flexibility provided by fulcrum lateral flexion radiograph had significant difference from that provided by supine lateral flexion radiograph in male group and female group. Cobb angles of male group was 28. 6°± 4. 1 °, 16. 7°± 4. 6° respectively (t= 7. 438, P ＜ 0. 01 )and curve flexibility was 47. 6% ±8. 1% ,69. 4% ± 8. 5% respectively( t = 7. 438, P ＜ 0. 01 ). Cobb angles of female group was 24.5°± 2. 7°,12. 6°±2. 4° respectively(t = 17. 540,P ＜0. 01 )and curve flexibility was 53.4% ±5.2% ,76. 0% ±4. 7% respectively(t = 17. 54, P ＜ 0. 01 ). The flexibility of spinal main curve of female patients was obviously higher than male patients. Conclusions Supine fulcrum pressurized technique can make up for the insufficiency of supine lateral flexion technique, and provide a convenient, safe, precise and useful method for evaluation of spinal flexibility in AIS.

Two new polyesters, talapolyesters G-H (1-2) were isolated from the wetland soil-derived fungus Talaromyces flavus BYD07-13, and their structures were determined by NMR and MS spectroscopic data. The absolute configurations of the residues were determined by alkaline hydrolysis. The cytotoxicity against five tumor cell lines (HL-60, SMMC-7721, A-549, MCF-7 and SW480) of 1-2 was examined.
Cell Line, Tumor ; Cell Proliferation ; drug effects ; Drugs, Chinese Herbal ; chemistry ; isolation & purification ; pharmacology ; Humans ; Molecular Structure ; Polyesters ; chemistry ; isolation & purification ; pharmacology ; Talaromyces ; chemistry ; growth & development ; Wetlands

Objective To investigate the association between donor complement factor component 7 (C7) rs6876739 gene polymorphisms and risk of early bacterial infection following orthotopic liver transplantation (OLT).Methods A total of 113 patients who had undergone OLT in Shanghai General Hospital between July 2007 and January 2011 were included.A single nucleotide polymorphism (SNP),donor C7 rs6876739 was genotyped and analyzed together with clinical data.Results We demortstrated that donor C7 rs6876739 CC genotype had higher risk of early bacterial infection than TT genotype following OLT (55.6％ vs.26.5％,P =0.021).The multivariate logistic regression analysis revealed that gender (P =0.018),biliary complications (P =0.018),ICU stay after LT (P＜0.001) and donor C7 rs6876739 genotype (P =0.001) were identified as independent factors of early bacterial infection.Conclusion Donor C7 rs6876739 genotype polymorphism is associated with early bacterial infection following OLT and may be a new marker of risk for the development of potentially serious bacterial infection after liver transplantation.

Animals ; Electroencephalography ; Heart ; physiopathology ; Immersion ; physiopathology ; Rats ; Rats, Wistar ; Seawater

BACKGROUNDTo determine the relationship between human papillomavirus infection, cervical carcinoma, pre-cancerous lesion and condyloma acuminatum.

METHODSFrom January 2004 to August 2005, 1086 inpatients in department of dermatology and department of gynaecology and obstetrics in Southwest Hospital and No. 302 Hospital with cervical lesions and condyloma were reviewed. All specimens were detected for HPV-DNA using techniques of Gene Array and fluorogenic quantitative polymerase chain reaction (FQ-PCR). All detections of HPV-DNA were performed in the first admission before the patients underwent any examination or treatment.

RESULTSThe positive rates of HPV-DNA detection were 100% in cervical intraepithelial neoplasia (CIN) I, and II and cervical carcinoma. Among these, the main subtype was HPV 16. But some of the patients were found to be positive for more than 2 subtypes of HPV. While the commonest HPV subtype was HPV 18 in endometrial cancer. Some of the patients were detected to be positive for more than 2 subtypes of HPV. In 636 female patient with condyloma acuminatum, the infection rates of HPV6, HPV11 accounted for 44.97% and 29.40%, respectively, HPV 16 and/or HPV 18 infection constituted a small percentage. In a few cases, infection with more than 2 subtypes was detected.

CONCLUSIONCervical carcinoma including pre-cancerous lesion differs from condyloma acuminatum in dominate infectious subtype of HPV. The former is mainly associated with HPV 16 and HPV 18 infections, and the latter mainly associated with HPV 6 and HPV 11 infections. But in both of the above lesions, a mixed infection with more than 2 types may occur and make the pathological changes and clinical treatment more complicated. The early diagnosis and supervision of HPV infection may be of great value for improvement of prognosis and quality of life.

Cervical Intraepithelial Neoplasia ; diagnosis ; virology ; Cervix Uteri ; virology ; Condylomata Acuminata ; diagnosis ; virology ; DNA, Viral ; analysis ; genetics ; Female ; Human papillomavirus 16 ; genetics ; isolation & purification ; Human papillomavirus 18 ; genetics ; isolation & purification ; Humans ; Papillomaviridae ; genetics ; isolation & purification ; Papillomavirus Infections ; diagnosis ; virology ; Polymerase Chain Reaction ; methods ; Precancerous Conditions ; diagnosis ; virology ; Prognosis ; Reproducibility of Results ; Sensitivity and Specificity ; Uterine Cervical Neoplasms ; diagnosis ; virology

The triterpenoids of Dichrocephala benthamii were investigated by means of silica gel, Sephadex LH-20 and semi-preparative HPLC. Nine triterpenoids were isolated from D. benthamii. By analysis of the EI-MS, NMR spectra and comparison to the data reported in literatures, the structures of these compounds were determined as β-amyrin formiate (1), β-amyrin acetate (2), β-amyrenol (3), β-amyrone (4), 3β-hydroxy-olean-11, 13 (18)-diene (5) , Δ12-oleanene (6) , friedelin (7), dammaradienyl acetate (8), epi-friedeband (9), respectively. Compounds 1-8 were isolated for the first time form this genus, compound 9 was isolated for the first time from this plant, whereas β-amyrin formiate (1) was a new natural product.
Asteraceae ; chemistry ; Triterpenes ; chemistry ; isolation & purification

OBJECTIVETo explore the relationship between latex allergen and clinical presentation as well as allergenic cross-reactivity between latex and other allergens, to know the incidence of latex allergy in Chinese children and elucidate the allergenic cross-reactivity of latex with other allergens.

METHODSTotally 265 children with allergic disorders were assayed with 13 international standard allergen agents by means of SPT.

RESULTSIn 79 children with latex allergenic SPT position, 53 were boys and 26 were girls with an average age of 5.6 years, and 14 cases had episodes occurred in winter, 14 cases in spring, 24 cases in summer, and 27 cases in autumn. Of them, 66 cases presented as asthma, 5 cases atopic skin disorders, 1 case anaphylactoid purpura, 1 case hives and 6 cases only had mild cough. Statistical analysis showed that the positive percentage of the latex SPT had no obvious relation with sex and age, but was higher in summers and autumns than in winters and springs (P < 0.01). Children with allergic symptoms had higher positive rate in latex allergenic SPT than those without them, that is, the positive percentage of the latex SPT significantly increased among children presenting with some allergic symptoms, such as asthma, hives and atopic skin disorders (P < 0.01). All the children with latex allergenic SPT position had cross-reactivity with acarid allergen, 62.0% approximately 43.0% with animal protein allergens including milk, cats, shrimp, dogs, eggs in the order of decreasing cross-reaction rate, and 10.1% - 3.8% with mold and plant farina allergens. But the cross-reactivity between latex and mold or tree farina I were not statistically significant.

CONCLUSIONThirty percent of the children with allergic disorders were latex allergenic SPT positive. Latex allergenic SPT positive results were significantly correlative to allergic clinical presentation and season, while were not relative to sex and age. The cross-reactivity of latex with acarid was most common, followed by animal protein allergens, while the cross-reactivity with mold and plant farina allergen was rare.

Allergens ; immunology ; Animals ; Asthma ; immunology ; Child ; Child, Preschool ; Cross Reactions ; Female ; Humans ; Infant ; Latex Hypersensitivity ; classification ; diagnosis ; immunology ; Male ; Predictive Value of Tests ; Seasons ; Skin Tests

OBJECTIVETo evaluate the clinical results of immediate placement and early loading of dental implants.

METHODSSixty-four dental implants were inserted into the edentulous section of 37 patients immediately after the teeth were extracted. 36 implants were inserted by one-stage operation procedure, of which 17 implants were loaded immediately in 3 edentulous jaws by temporary mandibular overdenture. Fixed crown restoration were completed on 14 implants in 1 - 2 months and on 22 implants in 3 - 4 months. The two-stage operation for another 28 implants were performed after 3 - 6 months and then were restored by routine methods.

RESULTSAll implants were inserted successfully and stable. There was no peri-implantitis and X-ray films indicated that no remarkable bone resorption occurred. There were no significant differences in the peri-implant depths of gingival pocket between early loading implants and routine restoration.

CONCLUSIONSDental immediate implant and early loading after implantation can shorten the treatment period of implant-supported prosthesis. The short-term clinical performance was not different from the routine method.

Adolescent ; Adult ; Aged ; Dental Implantation, Endosseous ; methods ; Dental Implants ; Denture Retention ; methods ; Female ; Follow-Up Studies ; Humans ; Male ; Middle Aged ; Young Adult

Anti-Bacterial Agents ; therapeutic use ; Child ; Child, Preschool ; Drug Resistance, Bacterial ; Humans ; Mycoplasma pneumoniae ; drug effects ; pathogenicity ; Pneumonia ; drug therapy ; microbiology