Objective To summarize the experience of rapid liver and kidney graft harvesting. Methods From Jan 2001 to Sep 2003,a quick procedure for combined liver and kidney procurement were used in 138 cases. The procedure includes in situ perfusion through aorta and superior mesenteric vein(SMV) plus drainage through inferior vena cava. Liver,pancreas,spleen and kidney were harvested en bloc. Results The warm ischemia time averaged at 2 to 6 minutes for kidneys and 3 to 8 minutes for livers. The total procurement time averaged at 20 to 30 minutes. All aberrant arteries were preserved. After transplantation there was no primary non-function in all 131 liver grafts,and the peak sALT level during the first 3 post-operative days was (581?392) U/L. Acute tubular necrosis rate was 3.3%(9/274) in renal grafts. Conclusion[WT5”BZ] This rapid procurement protects the quality of liver and kidney simultaneously. It is a simple,effective,safe and reasonably standardized procedure.

Objective To investigate use of oral antihypertensive drugs among community hypertensive patients in Shanghai and find out factors related to their unreasonable use to direct their clinical use. Methods Seven hundred and three hypertensive patients were surveyed with questionnaire by stratified cluster sampling at three neighborhoods and one village of Dahua community, Baoshan district, Shanghai during April to June 2009 to understand their use of antihypertensive agents, including kinds and forms of drugs, rationale of drug use. Results Five hundred and eighty-two (82. 8% ) of 703 hypertensive patients interviewed were using antihypertensive drugs, 271 (38. 5% ) of them used only one kind of non-compound antihypertensive drug, 182 (25.9%) used one kind of compound agent, 311 (53.4%) used two or more kinds of drugs in combination, including 117 patients ( 16. 8% ) used two kinds of agents combined and 12 patients ( 1.6% ) used three kinds of agents combined. Two hundred and sixty-six (47.5%) patients took orally calcium-channel blockers and 205 ( 35.2% ) used compound agents. Conclusions Frequency of combined use of two or more kinds of antihypertensive agents is reasonable and significantly higher than that of use of one kind of drug at Dahua community in Shanghai. Calcium channel blocker plays a predominant role in treatment for hypertension, non-long-acting compound agents are used in a higher proportion. But,guidelines for hypertension prevention and treatment are not so well complied with in local hypertensive patients. So, it is suggested that training for community physicians and management for standard use of antihypertensive agents at community should be strengthened further.

OBJECTIVETo summarize the therapeutic effect of 5 kinds of flaps for the treatment of skin and soft tissue defect in the hallex.

METHODSFrom Jan. 2008 to Jun. 2013, 24 cases with skin and soft tissue defects in the hallex were treated with 5 kinds of reversed flaps, including medial foot dorsal neurocutaneous flaps, medial foot neurocutaneous flaps, lateral tarsal flaps, anterior malleous flaps, medial cross leg and saphenous nerve flaps. The defects size ranged from 3 cm x 2 cm to 5 cm x 3 cm, with the flap size from 3. 5 cm x 2. 5 cm to 5. 5 cm x 4. 0 cm.

RESULTSPartial superficial necroisis happened at the distal end of one foot dorsal medial neurocutaneous flap. One third flap necrosis occurred in 1 foot medial neurocutaneous flap due to too tight suture at flap pedicle and resulted thrombosis. All the other 23 flaps survived completely. 15 cases were followed up for 3-36 months with normal walking function and satisfactory appearance. Among the 8 cases with nerve anastomosis, 4 cases were followed up with 2-point discrimination distance of 8-11 mm. the flaps without nerve anastomosis also had protective sense due to nerve ingrowth.

CONCLUSIONSSkin and soft tissue defects in the hallex can be treated with different appropriate flaps. The hallex length can be reserved with satisfactory function and appearance.

Foot Injuries ; surgery ; Graft Survival ; Hallux ; injuries ; surgery ; Humans ; Necrosis ; Reconstructive Surgical Procedures ; Soft Tissue Injuries ; surgery ; Surgical Flaps ; pathology ; transplantation

Two hundreds postmenopausal women with osteopenia, aged 45-80, were randomly divided into 4 groups, and received different drug interventions. After treatment for 12 months, the lumbar spine bone mineral density(BMD)and total hip BMD in alendronate group increased significantly(3.5% and 2.6%, both P＜0.05), the lumbar spine BMD raised 2.0% in selective estrogen receptor regulator group(P＜0.05). Bone turnover indices improved in both groups(all P＜0.05). No change in BMD or bone turnover indices was found in patients treated with active vitamin D3and calcium.

Objective To investigate the risk factors for postmenopausal osteoporosis in Shanghai.Methods Five hundred postmenopausal community-dwelling women aged 45-80 years were recruited. The case-control study was performed from June 2008 to September 2008.A total number of 250 women with postmenopausal osteoporosis identified with their bone mineral density (BMD) were selected as case group, and 250 non-osteoporosis women were selected as control group. BMD was measured by dual energy X-ray absorption (DEXA). Results Univariate logistic regression analysis showed that age, eduction level, occupation, years since menopause, BMI, use of calcium,historyofnon-violencefracture,fall,diabetesmellitus,chronicgastricdiseases, gastrointestinal resection and diarrhea were related to osteoporosis.Multiple logistic regression showed that age, years since menopause and nutritional status were the risk factors for osteoporosis. ConclusionsThe occurrence of osteoporosis is related with many factors in postmenopausal women in Shanghai, and women with early menopause, low BMI and older age should pay more attention to the prevention and treatment of osteoporosis.

Objective The staffs of biosafety level 3 laboratories (BSL-3) face with the stress of handling highly pathogenic microbs and special laboratory environment.The job stress may result in accidents in the laboratory as negative factor for the risk control.The research may provide support for the control of risk in biosafety laboratories.Methods In order to assess the job stress in the staff in BSL-3 laboratory, we modified “the Chinese simple job stress questionnaire”based on the theory of the JDC mode and ERI mode, and an investigation was carried out.The present study included the staffs (87 employees) from six BSL-3 laboratories located in five provinces ( Shanghai, Zhejiang, Jiangsu, Fujian and Wuhan) .Results Analysis of the data indicates that variables of age, working years, job duties, manipulating of animals, type of microorganisms and transmission route have a significant influence on the level of job stress in BSL-3 laboratory.Conclusion The BSL-3 laboratory staff in higher stress level have the characteristicses:20-39 years old, short work years, regular staff, operating on air-borne microbiology, manipulating of animals and operating on one more microbiology.

Objective: To explore the mediating role of over-commitment in the relationship between occupational stressors and job burnout, and to offer more specificevidence-based information in exploring the work related health effects of over-commitment. Methods: A total of 1994 samples from electronic manufacturing service industry were collected in Guangdong province based on self-rated questionnaire after written consent from June to July, 2015. The Effort-Reward Imbalance questionnaire and Maslach Burnout Invertory-General Survey were used for the measurement of occupational stress and job burnout. And hierarchical regression and Bootstrap test were conducted for data analysis. Results: High effort (0.28, 0.24-0.33) and low reward (-0.37, -0.42--0.33) were significantly associated with high over-commitment when gender, age and position had been controlled. Standardizedregression coefficient of effort to emotional exhaustion, depersonalization and personal accomplishment were 0.63 (95%CI: 0.54-0.71) 、0.18 (95%CI: 0.10-0.26) 、0.32 (95%CI: 0.21-0.43) , P<0.05; and standardized regression coefficient of reward to emotional exhaustion, depersonalization and personal accomplishment were-0.60 (95%CI: -0.68--0.52) 、-0.93 (95%CI: -1.01--0.86) 、-0.46 (95%CI: -0.35--0.58) , P<0.05. Bootstrap test indicated the mediation of over-commitment were statistically significant, and mediating effect ranges from 0.093 to 0.218 (P<0.05) . Conclusion Over-commitment can mediate the relationship between occupational stressors (job effort and reward) and burnout, and the effect varies from different workingconditions.

Objective: To evaluate the comprehensive workplace health promotion intervention effects on workplace health promotion in 10 government agencies. Methods: A prospective self-controlled design was employed. Baseline evaluation and effectiveness evaluation were both conducted by questionnaire investigation. Results: The intervention results showed that most effectiveness indicators were significantly improved including health behaviors, psychosocial work environment, and health status. After the intervention, the prevalence of passive smoking and physical inactivity decreased from 70.3% and 38.7% to 44.1% and 30.5%, respectively. The scores of job control and social support at work increased by 0.30 and 0.05, respectively. The prevalence of good self-rated health and good mental health raised from 68.3% and 68.8% to 75.6% and 85.6%, respectively. However, the scores of job demand increased by 0.4. Furthermore, the prevalence of occupational stress increased significantly from 45.8% to 65.5%. Conclusion After implementing workplace health promotion, the physical and mental health of the staff have been promoted. However, the occupational stress of government officials still need to be improved.

OBJECTIVETo evaluate the effects of occupational stress intervention in the workplaces abroad by systematic review and to provide a reference for domestic research.

METHODSThe Medline database was searched to collect the literature on occupational stress intervention published from January 1 in 2000 to September 4 in 2014, Using standardized forms, the methods, contents, subjects, study design, result indicator, effectiveness and evidence of the intervention were extracted and analyzed.

RESULTSThirty studies met the inclusion criteria, with a total sample size of 5699 participants, including 20 randomized trials and 10 non-randomized or self-controlled studies from 12 countries, such as Germany, Japan, and Britain. The course of intervention ranged from 4 to 16 weeks. Six types of intervention were identified, i.e., cognitive-behavioral treatment (CBT), relaxation technique, physical activity, organization-focused intervention, combined intervention, and multilevel intervention, among which CBT was used most frequently. The outcome variables mainly included social psychological variable and work-related variable. Occupational stress intervention could significantly improve the occupational stress and depressive symptoms, and also had some effects on the work-related outcomes. The effectiveness of the intervention might vary between the subjects with different occupational stress levels before intervention. The effectiveness of the intervention was better at an organizational level than at an individual level, but the effectiveness at a multiple level was not necessarily better than that at a single level.

CONCLUSIONOccupational stress intervention is an effective method to improve the occupational stress at workplace. However, the occupational stress level before intervention, the duration and frequency of intervention, measures and level of intervention, and follow-up period have certain influence on the effectiveness of intervention. Future research should pay attention to methodology, focus on organizational level and network-based intervention, and increase the cost-benefit analysis.

Cognitive Therapy ; Exercise ; Germany ; Humans ; Japan ; Randomized Controlled Trials as Topic ; Relaxation Therapy ; Stress, Psychological ; epidemiology ; United Kingdom ; Workplace

Objective: To explore the relationship between job stress, work engagement and depressive symptoms of State Grid workers, and to analyze the mediating effect of work engagement between job stress and depressive symptoms. Methods: A cross-sectional survey was conducted to investigate 845 employees from a State Grid company, using the brief job stress questionnaire, the Patient Health Questionnaire (PHQ-9) and 9-item Utrecht Work Engagement Scale (UWES-9) in March 2017. Results: The average score of work engagement was 4.49±1.42, the mean value of job stress was 1.15±0.33, the average score of depressive symptoms was 6.44±4.30, and the positive rate of depressive symptoms was 66.9%.There was a negative correlation between work engagement with both job stress and depressive symptoms (r=-0.193, -0.397, both P<0.01) , and job stress was positively correlated with depressive symptoms (r=0.260, P<0.01) . The relationship between job stress and depressive symptoms was partly mediated by work engagement, and the mediating effect accounted for 27.2% of the total effect. Conclusion The work engagement of State Grid staff acts as the mediator between job stress and depressive symptoms, alleviating the depressive symptoms caused by job stress.