No abstract available.

No abstract available.
Child* ; Fever* ; Humans

No abstract available.
Primary Health Care*

ObjectiveTo explore the moderating effects of self-efficacy between perfectionism and depression.MethodsUsing a convenient sampling method,a sample of 570 university students completed almost perfect scale-revised ( APS-R),general self-efficacy scale (GSE),beck depression inventory (BDI).ResultsCorrelational analyses indicated maladaptive perfectionism was positively correlated with depression ( r =0.47,P ＜0.01 ),and negatively correlated with self-efficacy ( r =- 0.24,P ＜ 0.01 ).In contrast,adaptive perfectionism was positively correlated with self-efficacy ( r =0.26,P ＜ 0.01 ),and was not correlated with depression ( r =0.05,P ＞ 0.05 ).Hierarchical regression analyses indicated the moderation effects of self-efficacy was significant (β =-0.12,P＜ 0.01 ) in that maladaptive perfectionism has closer relationship with depression when self-efficacy was low,suggesting that self-efficacy enhances the influence of maladaptive perfectionism on depression ( β =0.536,P =0.000 ),whereas high self-efficacy reduces the corresponding influence (β=0.239,P=0.018 ).ConclusionSelf-efficacy moderate the relation between maladaptive perfectionism and depression.

ObjectiveTo analyze the impact of combined use of motherwort injection with oxytocin on hemorrhage in cesarean section and postoperative stage.Methods512 pregnant women after processing cesarean section were randomly divided into an experimental group (n=256) and a control group (n=256).The experimental group used motherwort injection and oxytocin,and the other group only used oxytocin.Intraoperative and postoperative bleeding and adverse drug reactions were observed.ResultsBleeding volume in the experimental group was less than the control group [ (210.43 ± 50.38)ml,(35.84 ±29.24)ml,(61.62 ±35.32) ml vs (234.14 ±16.91) ml,(52.37 ± 32.15) ml,(86.18 ± 36.67) ml],P＜0.05).There were no significant adverse reactions.ConclusionMotherwort injection and oxytocin used together can be more effective in reducing bleeding in cesarean section and postoperative stage.

Objective To develop a method for determining the content of icariin in Ruzengning Capsules. Methods A HPLC method was set up to with Hypersil ODS C18 (4.6 mm?250 mm, 5 ?m) column, and methanol-water (70 : 30) as mobile phase, the UV detection wavelength was 275 nm and the flow rate was 1.0 mL/min. Result The calibration curve was showed good linearity (r=0.9998) within the range of 0.105～0.840 ?g and the average recovery was 99.5%, RSD was 1.27% (n =6). Conclusion The method is simple and rapid, and with good reproducibility for the determination of icariin in Ruzengning Capsules.

Objective To investigate the effects of different exercise loads on the myocardial expression of vascular endothelial growth factor (VEGF) in rats. Methods 54 male SD rats were randomly divided into control group(C), moderate-load training group(MT), high-load training group(HT). Both MT and HT group were subdivided into three groups:swimming training for 1 week(n=6),3 weeks (n=6)and 5 weeks(n=6). The general conditions during the training were observed. The expression of VEGF and histological changes were investigated. Results The results showed that the expression of VEGF in MT group increased (P

OBJECTIVE:To evaluate the effect of bone cement prosthesis by retrieving literatures and clinical validations.METHODS:With the key words"total hip replacement,prosthesis,bone cement"in Chinese and English,articles were searched in VIP and Pubmed databases published between January 1998 and December 2009 Articles related to cemented and cementedless prosthesis were included Repetitive articles and Meta analysis were excluded.The questions were discussed,including classification of artificial joint replacement,development of cemented hip prosthesis materials,treatment effect and clinical validation of cemented hip prosthesis materials,anatomic features of calear femorale and operation of hip Joint replacement.In addition,55 cases undergoing total hip replacement with cemented prosthesis in Qiannan Prefecture People's Hospital were analyzed.RESULTS:Artificial joint replacement includes cemented and cementedless prosthesis.Cemented prosthesis is applicable for ostecoporotic and elderly patients.Cementedless prosthesis can be used for middle-aged or young patients.As the shear strengtn Of metal and bone cement surface is bad,novel bone cement modifies the prosthesis surface to enhance the shear strength Clinical results showed that during the follow up of 12 months to 6 years,there were 39 cases of excellent,13 of good and 3 of fair according to Harrisyg scores.Postoperative X-ray showed hip pain in 3 patients,prosthesis prolapse in 1,prosthesis loosening in1 and dislocation in 1.No infection or femoral fracture was detected.CONCLUSION:With development of various novel bone cement materials,the performance of bone cement is improving,and may become ideal bone substitutes.

Arteriovenous fistula stenosis developed in 32 patients who received hemodialysis from April 2014 to April 2016, including 24 cases of autologous arteriovenous fistula ( AVF) and 8 cases of artificial vessel arteriovenous fistula ( AVG).In AVF patients, there were 20 cases with blood flow decreasing and 4 cases of venous hypertension , while in AVG patients there were no cases with blood flow decreasing and 8 cases with venous pressure increasing (χ2 =17.77, P<0.001).All patients underwent percutaneous transluminal angioplasty ( PTA ) . In all patients the vascular diameter was increased significantly after PTA treatment [(3.6 ±0.2) vs.(1.2 ±0.1) mm, t=18.52, P<0.001].The blood flow during hemodialysis was increased significantly after PTA treatment in patients with anastomoti stenosis [(265.4 ±21.5) vs.( 150.5 ±23.1 ) ml/min, t =21.81, P <0.001 ]; however, there were no significant changes in venous pressure [(68.6 ±8.7) vs.(69.3 ±6.1) mmHg(1 mmHg=0.133 kPa), P>0.05].The blood pressure was decreased after PTA treatment [( 71.2 ±7.9 ) vs.( 170.4 ± 15.7) mmHg, t=34.62, P<0.001] in patients with venous outflowtract stenosis , however, there were no significant changes in the blood flow [(264.1 ±15.2) vs.(260.7 ±17.3) ml/min, t=1.04, P>0.05].

Objective:To explore the effect of bFGF on the viability of the free skin with subdermal vascular plexus.Methods:Twenty-six patients with the diagnosis of scar deformity and needed scar excision were divided into two groups with 13 patients in each group.150AU/cm 2 of bFGF with the concentration of 2400AU/ml was sprayed on the base of the wounds after excision of scar in bFGF group.The free skin with subdermal vascular plexus were soaked in the bFGF solution with the concentration of 2400AU/ml for 15 minutes.NS were employed as control agents.The viable rate of these free skin with subdermal vascular plexus were investigated.Results:The results indicated significant difference in the viable rates between bFGF group and the control group on the 14 th postoperation day, T=2.39 P