This paper clarifies the reformation of traditional teaching methods in nursing ethics which reasonably combines nursing ethics and nursing aesthetics.Through a variety of teaching methods,clarifying the inner connection of nursing ethics and nursing aesthetics,this paper aims to improve nursing students' passion and enthusiasm for learning nursing ethics,and enhance their analyzing ability to solve related issues in nursing ethics.

Objective To observe therapeutic effects of compounded zedoary turmeric oil suppository com-bined with microwave therapy on cervical erosion. Methods Women with cervical erosion were randomly divided in-to two groups: single microwave therapy group (control group) and compounded zedoary turmeric oil suppository com-bined with microwave therapy group (observation group). The chnical cure rate, obvious effective rate and ineffective rate were compared between two groups. Results In mild erosion, the clinical cure rate, obvious effective rate and ineffective rate were 87.8%, 12.2% ,0 respectively in the observation group. In tbe control group were 85.7%, 14.3%,0 respectively, and there was no significant difference between them (P >0.05); In moderate erosion, were 86.1%, 12.8%, 1.2% respectively in the observation group; were 60.9%, 31.9%, 7.2% respectively in the control group and there was significant difference between them (P < 0.01); In severe erosion, were 59.4%, 34.4%, 6.2% respectively in the observation group; were 29.17%, 41.7%, 29.2% respectively in the control group, and there was significant difference between them (P < 0.05). Conclusion Single microwave therapy to the mild erosion was suf-ficient; nevertheless, compounded zedoary turmeric oil suppository combined with microwave therapy to moderate and severe erosion was better than single microwave therapy.

Objective To investigate the effect of obesity on the early complications after esophageal cancer operation.Methods Clinical data of 327 patients who had esophageal cancer operation in our hospital from August 2012 to September 2015 were retrospectively analyzed.The patients were divided into 4 groups:lean group(n =75), normal group(n =120),overweight group(n =103)and obesity group(n =29)by body mass index(BMI).The impact of obesity on early complications of esophageal carcinoma after surgery was analyzed.Results The operation time of the lean group,normal group,overweight group and obesity group were (257.8 ±52.6 )min,(289.3 ± 48.7)min,(321.5 ±55.9)min,(367.9 ±50.2)min respectively.The operation time was increased with the increase of BMI (F =13.397,P =0.000).The incidence rates of incision infection,empyema,hoarseness,diaphragmatic hernia,postoperative bleeding,chylous fistula,pulmonary complication were 5.3%,1.3%,1.3%,1.3%,2.7%, 2.7%,16.0% in the lean group,5.0%,1.6%,1.6%,1.3%,1.6%,1.6%,17.5% in the normal group,5.8%, 1.9%,0.9%,1.9%,1.9%,1.9%,1.9% in the overweight group,10.3%,3.4%,0.0%,3.4%,3.4%,0.0%, 13.8% in the obesity group.No significant differences were found about the hospital days,wound infection,empyema, hoarseness,diaphragmatic hernia,operation hemorrhage,chylous fistula,pulmonary complications among the 4 groups (all P >0.05 ).The incidence rates of cardiovascular complications and anastomotic leakage after operation were 0.0%,4.0% in the lean group,1.9%,5.0% in the normal group,6.8%,9.7% in the overweight group,13.8%, 17.2% in the obesity group.The incidence of cardiovascular complications,postoperative anastomotic leakage increased with the increase of BMI.The differences of the four groups were statistically significant(F =1.675,1.054, all P <0.05).Conclusion Obesity can increase the incidence of early postoperative complications in patients with esophageal cancer.But obesity is not a contraindication of surgery for esophageal cancer,but obese patients should be more carefully treated in the perioperative period.

0.05). Retention rate was 97.5% (117/120) in Gyn IUD group and 90.0% (108/120) in ML IUD group, with statistically significant difference (P

Objective To compare radionuclide bone scan and MRI for vertebral metastasis detection fromlung cancer tumor.Methods 45 cases with lung cancer were collected for radionuclide bone scan and MRI scan,the scanning time within 15 days.Three deputy directors read the piece,the detection rate of two kinds of examination methods was compared.Results 35 cases were detected by radionuclide bone scan and MRI (x2 =0.135,P ＞0.05).It was detected 84 positive bone metastases vertebral,detected in 45 of radionuclide bone scan,MRI detected73,the difference was significant (x2 =15.300,P ＜ 0.05).Conclusion MRI can effectively detect lung cancer spine bone vertebral metastasis loci without false positive lesions,which contribute to the diagnosis and treatment of disease,worthy of clinical promotion.

[Objective]To study the application and clinical results of the adjustable erternal fixation of ankle joint(AEFA) in orthopedic surgery.[Method]From January 1999 to May 2005,45 cases(55 feet)of equinovarus deformity were treated with orthopedic surgery.In order to preventent the deformity relapsion,the patients were assigned to two groups.The A group(26 cases,32 feet)patients were treated with the adjustable erternal fixation of ankle joint(AEFA).The B group(19 cases,23 feet)patients were treated with plaster immobilization.The orthopedic surgery effect and functions of ankle joint were studied and tested with independent sample t test and x~2 test.[Result]Thirty-eight cases were fellowed-up for 3 months to 9 years(averaged 19 months).There were significant difference between the two groups in the functions of ankle joint.[Conclusion]The new apparatus can effectively prevent the foot-drop deformity and enhance the function of ankle joint.

[Objective]To observe the nerve regeneration and functional recovery in the adult rats.[Method]The sciatic nerves on the left side of 15 rats were exposed and 1.0 cm long segments of the nerves were removed from the mid-thigh level and replaced by rabbit nerve made acellular through chemical extraction.At 4 months after procedure,the nerve regeneration and function recovery were examined with HE staining,NF-160 immunohistochemical staining,electrophysiological tests and sciatic functional index(SFI).[Result]In the rats repaired by acellular nerves,regenerated axons re-entered into the acellular xeno-nerve segments without excessive sign of inflammation following implantation.As stimuling(1.5 mA,0.1 ms,1.0 Hz) to the proximal sciatic nerves,the implanted segment resulted in motor evoked potentials,which were recorded from posterior tibial muscles.SFI showed a partial recovery of locomotion of the limb with sciatic nerve defect.[Conclusion]Sciatic nerves defect can be repaired by chemical acellular xenogeneous nerves in rats.There was partial functional recovery,which revealed the grafting with chemical acellular xenogeneous nerves may be a promising mehod for nerve defect in clinical.

Objective To impove the cognition of allergic bronchopulmonary aspergillosis by analyzing its clinical characteristics.Methods 22 patients diagnosed as having allergic bronchopulmonary aspergillosis in our hospital were studied in their clinical characteristics,imaging findings,laboratory inspections,pathologies,therapies and follow-up results.Results (1)The patients consisted of 13males and 9 femailes.Asthma was present in 16 patients,and absent in 6 cases,some of which had no wheezing heard in lung auscultation.(2)Central bronchiectasis was present in 19 cases,with the upper lobe bronchial mainly involved.(3)Simple glucocorticoid therapy was used in 2 cases,the joint anti-fungal therapy in 19 cases(one case improved combined with itraconazole therapy after recurrence and one case improved with the joint itraconazole treatment,followed by recurrence of the symptoms after discontinued antifungal therapy and by the combination therapy again).Conclusion Clinical asthma is the most common symptom of ABPA.However,there are one-third of cases without history of asthma.Central bronchiectasis with formation of mucus suppository is a characteristic feature of ABPA which can prompt diagnosis and help in the prognosis.The combination of antifungal treatment can lead to improvement and reduce or eliminate the need of glucocorticoid therapy.

Objective To study pointing movement characteristics and ergonomics when human upper limb touches different targets on the front board. Methods An experiment was designed, in which the data of motion duration, peak velocity, trajectory length and peak power at shoulder and elbow joint were collected. Results By analysis of the experimental results, the pointing movement characteristics among the different regions on the front board were disclosed preliminarily. Conclusion When a right-handed person touches a target on the front board, the pointing movement ergonomics on left-upper region is the best, while that on right-lower region is the worst.

Objective To study the characteristics of pointing movement time for targets with different position in front of human body,to detect the effects of targets location on pointing movement time.Methods A pointing movement experiment of human arm was designed and carried out.By the statistic analysis of the experimental data,the relationship between pointing movement time and target position was discussed.Results It was shown that the starting point position and target position extremely affected the pointing movement time.Conclusion When a right-handed person touches the different targets,both the direction to target and the starting point position(target-circle location) would affect the pointing movement time extremely.When the position of the starting point changed by horizontal or vertical,the pointing movement time is more changeful by horizontal than that by vertical.To compare the pointing movement time for each target on a target-circle,the pointing movement time for right-upper target is the shortest.When the starting point is located on the right side of human body,all pointing movement time of that target-circle is the shortest.