Objective To explore the effect of psychological capital on nurses′job performance and satisfaction and the mediating role of positive emotion. Methods 523 nurses employed in eight hospitals in Anhui province were selected through multistage sampling and interviewed using questionnaires . Structural equation modeling was used to test the proposed relationships. Results Nurses′psychological capital was significantly positive correlated with positive emotion (r=0.473), job performance (r=0.505) and satisfaction (r=0.358), all P<0.01. Nurses′positive emotion was also significantly positive correlated with job performance (r=0.343) and satisfaction (r=0.452) , all P<0.01. The mediating test showed that nurses′positive emotion acted as a partial mediator between psychological capital and job satisfaction while medium effect accounting for 61.5%(0.24/0.39) of the whole effect. Nurses′positive emotion also played a role of being a partial mediator between psychological capital and two aspects of job performance, professional development ability and scientific research innovation ability,while medium effect accounting for 10.0%(0.06/0.60) and 12.9%(0.08/0.62) of the whole effect, respectively. Conclusions Psychological capital affects nurses′job performance and satisfaction and suggests nurses′positive emotion play a role of being a partial mediator in this relationship.

The chief physician MEI Da-zhao uses TCM for treatment of children with incurable diseases, which is accurate in syndrome differentiation and with obvious efficacy. This article selected 4 cases (liver wind syndrome, convulsion disease, cough, palpitations), and carried out in depth analysis.

Cerebral Palsy ; complications ; Child ; Child Nutrition Disorders ; complications ; Deglutition Disorders ; Equipment and Supplies ; Esophageal Motility Disorders ; etiology ; therapy ; Humans ; Speech Disorders ; etiology

Arthroplasty, Replacement, Knee ; adverse effects ; methods ; Humans ; Postoperative Complications ; therapy

The protection of intellectual property rights for information resources on internet was studied by analy-zing the types of information resources covered in library itself-developed database, OA database and online books, their access methods and involvement of intellectual property rights, and suggestions were put forward for enforcing the protection of intellectual property rights by establishing copyright law for information resources on internet and introducing advanced technologies.

Objective: To approach the fiberobronchoscopic characteristics of malignant atelectasis.Methods: Retrospective analysis of the clinical data and fiberobronchoscopic findings of 71 patients with malignant atelectasis was made.Results: Atelectasis occurred in the right lung more than in the left with the ratio of 1.6 to 1,and in the upper lobe more than in the lower lobe with the ratio of 2.29 to 1.The direct fiberobronchoscopic features of lung cancer were present in all patients.Tubular masses were seen in most cases(43 cases,76.06%).Among the 71 cases there were 43 cases of squamous carcinoma(60.56%) which was of the pathological category.And the morphological features in fiberobronchoscopic findings were closely related to the pathological categories of lung cancers.Conclusion: Patients with atelectasis discovered by means of X-rays should be examined with fiberobronchoscopy as early as possible for final diagnosis.

OBJECTIVE To post correlation between urinary retention following caudal anesthesia operation and nursing countermeasures,and to supply credible gist for reducing intra-urethral cannula. METHODS A total of 146 patients with urinary retention following caudal anesthesia and anal canal operation from Jun to Oct 2003 in our hospital were analyzed. RESULTS It was obvious that patients with caudal anesthesia taken no intra-urethral cannula way to induce urination especially for adolescent.Nineteen patients taken intra-urethral cannula were with an average of(53.7 years),it was significant different between patients of different age with urinary retention taking physical methods to induce urination. CONCLUSIONS It must be thought much of taking physical methods without analgesia,irritation,and side-effect to help patient′s urination,reducing invasive operation,and avoiding iatrogenic infection.

In order to enhance the quality of teaching,cultivate students’thought-habit ofdynamically development and mutuality,and to improve their ability of analysis and integration towards complex issues,we experimentally applied Philosophic Mode of the Bicyclic and Tricyclic mutual crosses put forward by Professor Feng Zhiqiang of Luzhou Medical College to physiological experimental teaching,and got good teaching effect.

Introduction ofthe reflective approach improves the teachingqualityoflecturers by way of reflecting on their teaching idea,design and mode,and promotes the learning of students by way of inspiring discussion,PBL and health instruction practice.

Experience in 19 cases (20 joints) of artificial elbow joint replacement was reported- 15 cases(16 elbow joints) were followed-up more than 25 months.A satisfactory result was obtained in 68.8% of case. This method of treatment has the merits of quick restoration of elbow joiut fuuction and good joint stability. The substituted joint is rather powerful and the range of movement approaches that of a natural one. The operative technique is easy to master.on the basis of follow-up study, the relation ship between the result of treatment and the material used was discussed. The indications and the technique of the operation were presented. The causes of faiture and unsatisfactory results were discussed.