Analysis the positive literature at home and abroad and understand the status by searching the CNKI, Wanfang, Cqvip Chinese databases for the descriptive analysis of the literature. At present, positive psychology is still in the theoretical and construction stage, nursing intervention model is not yet mature, but providing useful ideas and try on promoting patients to improve mental health and quality of life, for the nurse to provide theoretical basis and reference in the future.

Objective To observe whether recent sexual intercourse might cause microscopic hematuria, and investigate the cause of hematuria. Methods Eighty healthy volunteers (40 men and 40 women) consented to have intercourse with their married couples and provide samples of urine for testing before intercourse and the first day morning, noon, evening and the second day morning after intercourse. After appropriate instruction, volunteers tested their own urine for the presence of blood using standard dipsticks. Any volunteer with hematuria after intercourse was offered a comprehensive hematuria assessment and followed-up for two years. Results None of the volunteers had positive hematuria before sexual intercourse. 9 of the 40 women, but no men, had positive hematuria at the first day morning after intercourse, and 3 of the nine patients with hematuria still had positive hematuria at the noon of the first day. Five women of 9 patients with hematuria accepted two years follow-up and no abnormal was identified. Conclusion It suggested that recent sexual intercourse was a cause of asymptomatic microscopic hematuria in women, and a history of recent sexual intercourse should be considered when assessing the clinical significance of microscopic hematuria in women.

Adrenergic beta-Agonists ; therapeutic use ; Aged ; Albuterol ; analogs & derivatives ; therapeutic use ; Bronchi ; drug effects ; physiopathology ; Bronchodilator Agents ; therapeutic use ; Coal Mining ; Humans ; Male ; Middle Aged ; Pneumoconiosis ; drug therapy ; physiopathology ; Respiratory Function Tests ; Salmeterol Xinafoate ; Treatment Outcome

Employee motivation is to meet their needs and improve their productivity and work enthusiasm for the organization.Therefore,an accurate understanding of their needs is a prerequisite for the implementation of effective motivation.In view of this,we conducted a questionnaire survey of incentive factors for young medical staff at a public hospital.This study aimed at analyzing different incentive factors among medical staff with different seniority and job categories as well as their differences,in an effort to provide references for fine human resource management and motivation implementation at public hospitals.

Objective To explore the influence of score sheet of colostomy on reduction of complication in non-hospitalized patients with colostomy stoma.Methods 186 patients with colostomy stoma were randomly divided into group A and group B.Group A used the score sheet of colostomy with nurses during hospitalization and after discharge.Group B were in routine treatment without using the score sheet of colostomy.The two groups were followed-up by phone or by visiting in the following 1,3,6 months after discharge.Results The complications between the two groups were evaluated.The risk of the complications was only 14.0％ in group A,and the risk in group B was 36.6％.The results of self-satisfaction degree was significantly different between two groups.Conclusions The use of the score sheet of colostomy can significantly reduce the incidence of stoma complications and obviously improve the quality of life of the patients with colostomy.

Course assessment is the important part of teaching and education.Double effects of improving the teaching and education quality can be achieved through emphasizing assessment methods,separating teaching and testing,building test bank and network exam,offering course of basic clinical skills as well as verified assessment methods,such as stage-based comprehensive exam,unified exam of the course,national entrance exam.The first pass rate of national medical practitioner qualification exam can be guaranteed through implementing these measures.

Objective To establish a method for determination of trace bromate in flour and the products by ion chromatography.Methods Conductance-ion chromatography and Ionpac~R AS9-HC column were employed and 9.0 mmol/L sodium carbonate was used as the eluent,the flow rate was 1.0 ml/min.BrO_3~-in the samples soaked in the purified water was extracted by ultrasonic microwave,the water-soluble macromolecules were removed by ultra filtration cup in the extract,then the direct injection determination was conducted.Results The lowest detection limit was 0.01 mg/L,the quantitative detection limit was 0.03 mg/kg,the relative standard deviation was 0.6%-7.6%,the recovery rate was 97.8%-103.6%.Conclusion This method is simple,rapid,accurate,sensitive and is applicable to the determination of trace bromate in flour and the products.

As an important factor ensuring the indoor thermal comfort,air relative humidity may influence the indoor air quality.Based on the impact of air humidity on acceptable indoor air quality percentage,this paper presented the impact of air humidity on chemical pollutants (formaldehyde and ozone) and biologic contaminations.The research results showed that appropriate increase of relative humidity can decrease ozone concentration in the room,contrarily,can increase formaldehyde concentration.Therefore,in the room temperature,regulating air relative humidity in an appropriate level can improve the indoor air quality and decrease the harm of pollutants to human health.

BACKGROUND:Being used in senile intertrochanteric fracture, the third generation of Gamma nail may isolate fracture fragments and it is difficult to be secured in the rotor, so the stability is poor. Varus deformity easily appears, which is difficult to support or satisfactorily reset. OBJECTIVE:To compare the effects and stability of the proximal femoral locking plate and the third generation of the gamma nail in the treatment of stable intertrochanteric fracture. METHODS:(1) A total of 64 patients with intertrochanteric fractures were respectively treated with the third generation of the gamma nail fixation (n=32) and proximal femoral locking plate fixation (n=32). Fracture reduction and healing were assessed using anteroposterior and lateral radiographs. Femoral rotor varus angle and intertrochanteric medial inclination received biomechanical measurement. (2) Eight femoral specimens whose shape and size were approximated were selected to be randomly assigned to Gamma 3 group and proximal femoral locking plate group (n=4), which respectively received Gamma 3 fixation and proximal femoral locking plate fixation. After axial compression test and destruction test, load-displacement curve was drawn. The maximum yield load value was calculated by torsion test. RESULTS AND CONCLUSION:Operative time and intraoperative blood loss were significantly more in the proximal femoral locking plate group than in the Gamma 3 group (P < 0.05). The fracture quality assessment results were better in the proximal femoral locking plate group than in the Gamma 3 group (P < 0.05). The axial stiffness and corresponding torque of various torsion angles were smaler in the proximal femoral locking plate group than in the Gamma 3 group (P < 0.05). Experimental results indicated that in the course of fixating intertrochanteric fracture merged with greater trochanter fracture, the proximal femur locking plate has obtained more biomechanical stability.

OBJECTIVE:To observe clinical efficacy and safety of tanshinone combined with limbal stem cells transplantation in the treatment of pterygium. METHODS:Totally 97 cases (118 eyes) of primary pterygium admitted into our hospital during Feb. 2010-Sept. 2014 were analyzed retrospectively,and divided into observation group (48 cases,57 eyes) and control group (49 cases,61 eyes). Both groups received autologous limbal stem cell transplantation. The control began to give Tobramycin and dexamethasone eye drops 1-2 drop 1 week before surgery,every 4-6 h one times. Observation group was given Tanshinone cap-sules 0.5 g,po,tid,one week before surgery,for 3 months. Repair time of corneal epithelium and local symptom regression time were compared between 2 groups. Corneal astigmatism and corrected visual acuity were observed in 2 groups before and 1,3 months after surgery. The occurrence of recurrence and ADR was analyzed statistically in 2 groups. RESULTS:The repairing time of corneal pithelial and local symptom regression time in observation group were significantly shorter than control group,with statis-tical significance (P<0.05). There was no statistical significance in corneal astigmatism and corrected visual acuity between 2 groups before and one month after surgery (P>0.05). 1,3 months after surgery,corneal astigmatism of 2 groups was decreased significantly and corrected visual acuity was increased significantly than before surgery,and 3 months after surgery the observation group was significantly better than the control group,with statistical significance (P<0.05). The recurrence rate of observation group was 3.51%,which was significantly lower than 14.75% of control group,with statistical significance(P<0.05). There was no statistical significance in the incidence of ADR between 2 groups(P>0.05). CONCLUSIONS:Tanshinone combined with autol-ogous limbal stem cell transplantation in the treatment of pterygium can shorten the time of corneal epithelial repair and local symp-toms,restore the visual function of patients and reduce recurrence rate with good safety.