Animals ; Athletic Performance ; Drugs, Chinese Herbal ; pharmacology ; Free Radicals ; metabolism ; Male ; Mice ; Mice, Inbred Strains ; Morinda ; Myocardium ; metabolism ; Physical Conditioning, Animal

BACKGROUNDSeveral randomized controlled trials (RCTs) have compared endoscopic and symptomatic relapses in patients with erosive gastroesophageal reflux disease (GERD). We have summarized current evidence for rabeprazole 10 or 20 mg once daily for GERD maintenance treatment over 1 or 5 years.

METHODSMEDLINE, EMBASE, and the Cochrane Central Register of Controlled Trials were searched, through August 2012, for eligible RCTs of adults with erosive GERD. The efficacies of rabeprazole 10 and 20 mg/d were compared.

RESULTSThe search identified 288 citations, and five RCTs containing 1480 patients were considered eligible. Heartburn relapse rates did not differ significantly between patients treated with rabeprazole 10 and 20 mg/d for 1 year (relative risk (RR) = 1.29; 95% confidence interval (CI): 0.97-1.72), but differed in patients treated for 5 years (RR = 1.274; 95% CI: 1.005-1.615). Endoscopic relapse rates differed significantly between rabeprazole 10 and 20 mg/d for 1 year (RR = 1.92; 95% CI: 1.21-3.06), for 5 years (RR = 1.667; 95% CI: 1.073-2.589), and in combined 1- and 5-year maintenance trials (RR = 1.785; 95% CI: 1.298-2.456).

CONCLUSIONRabeprazole 20 mg/d was superior to rabeprazole 10 mg/d in preventing endoscopic relapse of erosive GERD, but that the two dosages were equivalent in symptomatic relief over 1 year.

Dose-Response Relationship, Drug ; Gastroesophageal Reflux ; prevention & control ; Humans ; Proton Pump Inhibitors ; therapeutic use ; Rabeprazole ; therapeutic use ; Randomized Controlled Trials as Topic ; Recurrence

Objective To explore the experience of developing evidence-based nursing (EBN) course in postgraduate nursing program in order to improve the quality of course.Methods A comprehensive project on developing EBN course for postgraduate nursing students was initiated in School of Nursing Fudan University.59 postgraduate nursing students in school of nursing, Fudan University were conveniently classified into EBN teaching group (n = 33) and control group (n = 26).The students in the EBN teaching group received 54 credit hours evidence-based nursing education.The teaching and learning experience were reflected through faculty interview and student interview. The teaching and learning outcome were evaluated by self-designed questionnaires.Results Students considered EBN course as a challenge.They experienced both positive and negative feelings during learning EBN.The critical appraisal, data extraction, Meta analysis and evidences utilization were seen as bigger challenges. However, they valued the experience of learning EBN as the opportunity for them to integrate knowledge and skill of literature searching, clinical epidemiology, health statistics, and nursing research into the learning of EBN course. Students in EBN teaching group had significantly higher score on evidence-based nursing knowledge than control group (z = 3.582, P < 0.01).Students in EBN teaching group had significantly higher scores on critical appraisal at post-course than at pre-course(t = 3.674,P < 0.01).Most of the students in EBN teaching group were satisfied with course content, teaching materials and teaching methods.In addition, they proposed constructive suggestions on credit hours and teaching arrangement for further implementing of evidence-based nursing course.Conclusions It is suggested that EBN can be developed as a course in postgraduate nursing program.The knowledge and skills on critical appraisal of literature and conducting systematic review can be improved by learning a comprehensive EBN course.However,the course content and teaching methods need further explore.

Objective To evaluate the outcome of the comprehensive evidence-based nursing course on Postgraduate training courses students. Methods Postgraduate training courses students in school of nursing of Fudan University were conveniently assigned to experimental group ( n =22) and control group ( n = 26). The students in the experimental group received 36 hours evidence-based nursing education. The teaching and learning outcome were evaluated by self-designed questionnaires. Results After 36 hours teaching and learning, Students in experimental group got significantly higher score on evidence-based nursing knowledge and literature criticism than control group(Z =3. 582,P<0. 01; t =3. 674,P<0. 01) ; There was no statistical difference on evidence-based nursing attitude score of students in experimental group and control group after evidence-based nursing course(t = 0. 310,P >0. 05); The results of course feedback questionnaire suggested that most of the students in experimental group were satisfied with course content, teaching materials and teaching methods. Interview results showed that students can develop system evaluation and practice Evidence-based nursing. In addition, they proposed constructive suggestions on credit hours and teaching arrangement for further implementing of evidence-based nursing course. Conclusions The knowledge and skill of EBN could be significantly improved by learning a comprehensive evidence-based nursing course for nurses studied in postgraduate nursing Program. Further study is needed to explore the effect of EBN course on students' attitude to evidence-based nursing.

OBJECTIVETo investigate the method and the outcome of the acetabular reconstruction in the Crowe III dysplastic hip.

METHODSFrom January 2001 to June 2007, 43 cases (54 hips) were diagnosed osteoarthritis secondary to Crowe III dysplastic hip. Total hip arthroplasty was performed in all cases. The Harris score was 39 pre-operation. The method of the acetabular reconstruction included acetabular deepening (group A), medial-wall osteotomy (group B), femoral head bone grafting (group C). Radiography data and Harris score were taken to evaluate the clinical outcome.

RESULTSThe method of the acetabular reconstruction included acetabular deepening in 27 cases (34 hips), medial-wall osteotomy in 12 cases (15 hips), femoral head bone grafting in 4 cases (5 hips). Forty cases were followed up by the mean time of 29 months. The bone union time of the osteotomy and bone grafting were 4 - 5 months postoperation. In the three groups the obliquity angle of the cup were (41.0 +/- 7.5) degrees , (46.0 +/- 7.7) degrees , (39.0 +/- 11.0) degrees ; the anteversion angle of the cup were (10.0 +/- 2.8) degrees , (9.0 +/- 2.5) degrees , (4.0 +/- 1.9) degrees ; the rotation center of the hip was shift superiorly (8.4 +/- 3.6) mm, (7.3 +/- 2.6) mm, (1.2 +/- 0.5) mm; the rotation center of the hip were shift internally (7.0 +/- 1.5) mm, (9.9 +/- 1.7) mm, (-2.7 +/- 1.2) mm, and the Harris score were 89, 91, 86 at the follow up. The complication included deep venous thrombosis in 2 cases, pulmonary embolism in 2 cases, sciatic nerve palsy in 4 cases.

CONCLUSIONAcetabular deepening, medial-wall osteotomy, femoral head bone grafting can be used in reconstruction of the acetabular in the Crowe III dysplastic hip.

Acetabulum ; surgery ; Adult ; Aged ; Aged, 80 and over ; Arthroplasty, Replacement, Hip ; methods ; Bone Transplantation ; Female ; Follow-Up Studies ; Hip Dislocation, Congenital ; complications ; surgery ; Humans ; Male ; Middle Aged ; Osteoarthritis, Hip ; etiology ; surgery ; Osteotomy ; Treatment Outcome

BACKGROUND: The most common soft liners currently used in the clinic are silicone rubbers and acrylics, but both of them have deficiencies. Therefore, the development of soft lining materials with stability, excellent performance, and antibacterial properties is of important clinical significance. OBJECTIVE: To prepare a soft lining material with high elasticity on the basis of excellent characteristics of Eucommia ulmoides gum, and to preliminarily explore its water absorption and solubility. METHODS: The basic formula was made based on the existing formula of elastic Eucommia ulmoides gum and medical rubber, in combination with the specific requirements of denture lining materials. The ratio of Eucommia ulmoides to butadiene rubber was set to be 10:90, 30:70, 50:50, 70:30 and 90:10, and the new Eucommia ulmoides gum composite soft denture liners were then prepared. Acrylate self-curing soft lining material and Silagum silicone rubber denture soft lining material served as controls. Afterwards, the samples were put into distilled water or artificial saliva for 7 and 30 days, and the value of water absorption and water solubility were calculated. RESULTS AND CONCLUSION: (1) In the artificial saliva for 7 and 30 days, the water absorption rate and solubility of samples in different ratio groups were close to those in the Silagum group, but extremely lower than those in the acrylate group. (2) In the distilled water for 7 and 30 days, the water absorption rate and solubility of samples in different ratio groups were close to those in the Silagum group, but extremely lower than those in the acrylate group. (3) The water absorption rate and solubility of the acrylate group were significantly higher than those in the other groups at 7 and 30 days of immersion in the artificial saliva or distilled water (P < 0.05). (4) After 7 and 30 days of immersion, the water absorption rate of the same sample in the artificial saliva was significantly lower than that in the distilled water. Wile at 7 days of immersion, the samples in the 30:70 and 50:50 groups showed a lower solubility in the artificial saliva than in the distilled water (P < 0.05), and at 30 days of immersion, the samples in the 30:70, 50:50, 70:30 and 90:10 groups showed a lower solubility in the artificial saliva than in the distilled water (P < 0.05). (5) In the artificial saliva, there was no significant difference in the solubility in the 50:50 and 70:30 groups at 7 and 30 days of immersion (P> 0.05), while the solubility in the other groups exhibited significant differences at different observational times (P < 0.05). In the distilled water, there was no significant difference in the solubility in the 10:90 and 30:70 groups at 7 and 30 days of immersion (P> 0.05), while the solubility in the other groups exhibited significant differences at different observational times (P < 0.05). To conclude, the water absorption of Eucommia ulmoides gum composite soft denture liner is close to Silagum, but significantly less than that of acrylate soft lining materials, and the solubility remains at a very low level.

The construction of compact county medical consortium is an effective way to integrate county medical resources, improve county diagnosis and treatment capabilities, and establish and improve the hierarchical diagnosis and treatment system. It is the guidance of national policy and the demand of social practice. Based on the reality of Jiangyin′s developed local economy, sufficient overall high-quality medical resources and high health demand of residents, Jiangyin People′s Hospital Medical Group explored the construction practice of compact county medical consortium according to local conditions. The group focused on implementing the functional positioning of medical institutions, improving the primary service ability, and straightening out the two-way referral process. Through the four major measures of establishing mechanism, strengthening the primary level, optimizing the process, and focusing on convergence, the group improved the organization structure and operation mechanism, continuously improved the management level and service connotation of the medical consortium. The goal of establishing an overall management mode, improving primary service capabilities, and forming an up-down cooperation mechanism had been initially realized.

OBJECTIVE: To analyze the occupational hazard factors and their critical control points in the process of construction of a large-scale construction project.METHODS: The engineering analysis, worksite survey occupational health and occupational hazard factor testing were conducted in a large-scale construction project, and the results were analyzed. RESULTS: During the process of construction of this large-scale construction project, there were many occupational hazard factors such as silicon dust, welding smoke, wood and other dusts, inorganic compounds of manganese, carbon monoxide, carbon dioxide, nitric oxide, ozone, noise, high temperature, hand-transmitted vibration and ultraviolet irradiation, among them, silicon dust and noise were the most common ones. The over standard rates of exposure concentration of short term of total dust and respirable dust in the workplace were 68.2%(15/22) and 40.9%(9/22), and the over standard rates of exposure concentration of time weighted average were 54.5%(12/22) and 13.6%(3/22), respectively. The over standard rates of the noise intensity of area sampling and personal sampling in workplace were 69.2%(45/65) and 61.0%(25/41) respectively. The four hours energy equivalent frequency-weighted acceleration to vibration of three hand-transmitted vibration positions has been detected, and the result has surpassed the occupational exposure limit.The results of other occupational hazard factors such as high temperature, ultraviolet radiation, wood dust, welding smoke, other dust, manganese inorganic compounds, carbon monoxide, carbon dioxide, nitric oxide, nitrogen dioxide, hydrogen sulfide, hydrogen cyanide and ozone all met the occupational exposure limits. CONCLUSION: There are various occupational hazard factors in the process of construction of this large-scale construction project, among them, noise, dust and hand-transmitted vibration are the most prominent hazards.These hazards are the critical control points of this type of construction projects.

Purpose: This study aims to investigate the current status of affiliate stigma among parents of autistic children, analyze the influencing factors, explore the relationship among mindfulness, coping styles, and affiliate stigma, and verify the mediating role of coping styles between mindfulness and affiliate stigma in parents of children with autism in China.MethodBetween February and April 2023, the Child Development Behaviour Centre of a public hospital in China recruited 345 parents of children with autism. These parents completed the general information questionnaire, the Mindful Attention Awareness Scale, the Affiliate Stigma Scale, and the Simple Coping Style Questionnaire. We then adapted the Hayes Process Macro and Bootstrap methods to examine the mediating effects of coping styles between mindfulness and affiliate stigma. Results: (1) The total affiliate stigma score of parents of children with autism was 48.53 (standard deviation:: 10.74). Parents' age, monthly family income, duration of care, mindfulness, and coping styles were the influencing factors of parental affiliate stigma. (2) Mindfulness was positively correlated with positive coping style (r = 0.33, p < .01) and negatively correlated with negative coping style, affiliate stigma (r = −0.38, −0.39, p < .01), whereas affiliate stigma was negatively correlated with positive coping style (r = −0.34, p < .01) and positively correlated with negative coping style (r = 0.41, p < .01). (3) Positive coping style and negative coping style play a parallel mediating role between mindfulness and affiliate stigma of parents of autistic children. Conclusions Parents of children with autism experience significant levels of affiliate stigma. Mindfulness has a direct impact on associated stigma in parents of children with autism and also indirectly predicts associated stigma through the intermediary influence of positive and negative coping styles. Healthcare professionals could perform mindfulness interventions from an optimistic psychology viewpoint to boost parents' mindfulness and coping abilities, thereby accomplishing the objective of mitigating affiliate stigma.

OBJECTIVETo explore the differences in brain activation between musicians and non-musicians by use of functional MRI.

METHODSTwelve right-handed musicians and twelve right-handed non-musicians were recruited in the study. During a listening task, they were scanned on the Sigma 1.5T scanner (GE) while they were passively listening to several segments of music of "the Butterfly Love" and the white noise with same physical energy.

RESULTBoth musicians and non-musicians demonstrated bilateral transverse gyrus weak activated while listening to the white noise. But when listening to music, they showed bilateral temporal areas strongly activated including superior temporal gyrus, transverse gyrus and some middle temporal areas. Moreover, musicians showed relative left dominance (10/12), whereas non-musicians demonstrated right dominance(11/12). Furthermore,besides bilateral temporal areas, more and stronger activated areas were found in musicians such as cuneus, precuneus,medial frontal and left middle occipital gyrus.

CONCLUSIONThere are different neuro-patterns between musicians and non-musicians.

Adult ; Brain ; anatomy & histology ; physiology ; Humans ; Magnetic Resonance Imaging ; Male ; Music ; Temporal Lobe ; physiology