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Objective To study the relationship between psychological health and social support and coping style in general hospitals. Methods 756 nurses from 3 general hospitals were enrolled by cluster sampling and were investigated by Symptom Checklist 90(SCL-90),Social Support Rate Scale(SSRS)and Simplified Coping Style Questionnaire(SCSQ).The investigation results were analyzed. Results The general level of psychological health of nurses was not optimistic with a positive rate Of 37.04％. The somatizatlon factor of the head nurses was different from that Of normal nurses. Significant difference existed in the following aspects such as somatization, depression and terror factors between night shift nurses and day shift nurses. Relativity could be seen between social support and coping style and psychological health. Conclusion Hospital managers should attach importance to the psychological health of nurses. At the same time they should supply positive social support and instrucitons of coping style to improve the general level of psychological health.
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@#Objective To investigate the effects of electrical stimulation on dysphagia after stroke.Methods 40 patients with dysphagia after stroke were divided into control group and research group randomly.Both groups were treated with rehabilitation training and medicine.Research group was managed with electrical stimulation in addition.They were assessed with the classification of dysphagia.Results Dysphagia was reduced in both groups,but was better in the research group than in the control group(P<0.05).Conclusion Electrical stimulation can improve the recovery of deglutition.
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@#Objective To investigate the psychological characteristics of neurosis and strategy for nursing care.MethodsThe effects of psychological nursing on neurosis were analysed retrospectively.ResultsPsychological nursing could decrease the time in hospital in patient with neurosis except somatoform disorders other than hypochondriasis.ConclusionPsychological nursing is important to neurosis.
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<p><b>BACKGROUND</b>To observe the suppressive effects of exogenous p27 gene on human lung cancer cell line A549.</p><p><b>METHODS</b>An adenovirus expression vector (pAd CMV-p27) containing 570 bp human full-length p27 cDNA was transfected into human lung cancer cell line A549. Expression of exogenous p27 gene was detected by dot-blot hybridization and laser co-focal system. MTT was adopted to measure the effects of exogenous p27 gene on cell cycle progression and cell features of the infected A549.</p><p><b>RESULTS</b>The mRNA and protein expression level of p27 was remarkably increased after transfecting with exogenous p27 gene. The apoptosis of infected A549 occurred and the progression of cell cycle was arrested in G1 phase.</p><p><b>CONCLUSIONS</b>p27(kipl) gene transfer may play a therapeutic role in the treatment of lung cancer.</p>
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The reconstructive method and layout of medical train is studied,especially in reconstruction of the sick and wounded ward,medical room and train carriage.Safe protection for the wounded and methods for equipment constancy are introduced.It is expected to serve as a reference for enhancing medical treatment efficiency and quality.