This paper summarized the nursing care of 6 patients with severe aplastic anemia complicated with DIC. The risk of sepsis and severe pneumonia can be reduced through actively nursing and preventing of oral,res-piratory,skin and perianal infections. The chances of bleeding from the skin,nose,and mouth can be reduced by less skin puncture,local medication,cold compresses and compression. Also by monitoring the coagulation indexes, estimating the phase of DIC and observing the bleeding manifestations. Through controlling heparin dripping rate, monitoring coagulation index,reporting to doctors at any time and knowing how to deal with heparin overdose,can increase the safety of heparin administration and improve the clinical application rate of early DIC heparin therapy. Psychological guidance can reduce the risk of cerebral hemorrhage caused by excessive exertion and accidental fall. After treatment and careful nursing,6 patients improved,5 cases were discharged,and 1 case died.

The bilingual teaching is a new mode to enhance the synthetic ability of the medical students' foreign languages.The article proposes several manners of guarantying the teaching effect such as strengthening the teacher's quality,applying multimedia to teaching,using unified teaching material and increasing students' interest in learning.

Objectives:To study the expression of PTEN in endometrial carcinoma under different pathological factors and to discuss its relationshipwith the occurrence of endometrial carcinoma and the clinical significance.Methods:The expressions of PTEN in 40 cases of endometrial carcinoma,10 cases of atypical hyperplasia and 10 cases of normal endometria were examined by immunohistochemical method.Result:The positive staining rate of PTEN in endometrial carcinoma was 55.00%,and that in normal endometria was 100.00%.There was no obvious correlation between the expression of PTEN in endometrial carcinoma and different pathological factors such as clinical staging,depth of myometrial invasion and lymph node metastasis.Conclusion:The expression lack of PTEN exists in endometrial carcinoma,and PTEN has an important role in the occurrence of endometrial carcinoma.

The software design of a biological enzyme calibration system based on virtual instrument technology is introduced. The serial communication with LabVIEW and data tele -distribution with DataSocket technology are also described.

Objective To explore the relationship between mindfulness and rumination of nursing students in clinical practice. Methods Three hundred and sixty two nursing students participated in the survey using Chinese version of mindfulness scale and rumination scale.Results The scores on mindfulness and rumination among the 362 nursing students were 3?18 ± 0?37 and 1?62 ± 0?19,respectively.The mindfulness among them was negatively correlated with their rumination and so it were with the three dimension of mindfulness:awareness in action,non-reactiveness of inner experience and non-judgment on inner experience with the 3 dimensions of rumination(P<0?01 or P<0?05).The 3 dimensions of mindfulness predicted the variance of rumination by 31?1%.Conclusions The mindfulness of nursing students is at moderate level,and their rumination at low level.Therefore,the nursing administrations or educators should further cultivate mindfulness of nursing students to reduce the extent of rumination?

Objective To explore the psychological intervention on the anxiety of patients under gastroscope examination. Methods According to the self-rating Anxiety Scale (SAS), 100 patients with anxiety disorder were randomly divided into observation group 50 cases, a control group of 50 cases, check the two groups of patients before, during and after adopt routine health education, observation group given psychological intervention at the same time, compared the two groups of patients with anxiety, check the time and satisfaction. Results After the psychological intervention, the scores of self-rating anxiety scale of observation group were significantly lower than those of control group, there were signiifcant differences (P<0.05), check time was shortened obviously, the difference was statistically signiifcant (P<0.05), satisfaction was also signiifcantly better than the control group the difference was statistically significant (P <0.05). Conclusion Psychological intervention can reduce the anxiety level of patients with gastroscope, shorten the examination time of gastroscope, increase the ability of patients to understand the disease, improve patient satisfaction.

Objective To explore the role of rescue video logical slice and interactive analysis in the continuous improvement of quality of emergency care of multiple injury. Methods To establish a management team for the rescue video interactive analysis. From May, 2015 to April, 2016, every Wednesday from 8:00-11:00 am, the data of multi-injury patients registered in our management software of critical emergency cases were selected. A typical case study of the rescue video logical slices were processed through sorting the video cases in the video surveillance system installed in the emergency room. According to the characteristics of diagnosis and treatment of multiple injury, the evaluation indexes of nursing quality in emergency treatment of multiple injury were formulated and video data was analyzed interactively by using the failure mode analysis and root cause analysis. Based on the above analyzed results, the quality of emergency care of Multiple Injury was controlled and improved. Before and after performing the rescue video logic slices and interactive analysis management, the examined results of multiple injury first-aid nursing quality index, as well as the rate of patients satisfaction and nursing defects were compared. Results Before the implementation of the above method, the time of emergency treatment for multiple injury, the rate of patients with successful rescue, the rate of patient transport defect and the rate of missing items in the rescue unit were respectively as follows:(87.1±7.4)min, 90.77%(59/65), 30.77%(20/65), 12.31%(8/65),whereas after the implementation, the relevant data were (57.5 ± 5.2) min, 100.00%(68/68), 10.29%(7/68), 2.94%(2/68). The comparative difference before and after the implementation was statistically significant (t=26.84, χ2=2.15, 2.72, 1.72, all P < 0.05). Besides, the satisfaction with the various evaluations of patients′ family members was increased and the differences were statistically significant (χ2=15.45-23.21, P<0.05). Conclusions The introduction of rescue video slices and interactive analysis can effectively reduce the patient′s rescue time, improve the success rate of patients rescues, decrease the rate of patient transport defect and missing items in the rescue unit, effectively control the quality of links, improve the management efficiency, and thus realize the standardized management under normal working condition.

To investigate the change and clinical significance of interleukin(IL)-23 and IL-17 levels preliminarily in peripheral blood of patients with obstructive sleep apnea-hypopnea syndrome(OSAHS).The levels of IL-23 and IL-17 in serum and culture supernatants of peripheral blood mononuclear cells(PBMCs)were determined by ELISA in patients with OSAHS and normal volunteers.To observe the changes of IL-23 and IL-17 levels before and after the treatment of Han-uvulopalatopharyngoplasty(H-UPPP) in patients with OSAHS.The levels of IL-23 and IL-17 in serum and culture supernatants of PBMCs in patients with OSAHS were significantly higher than those in normal control group(P<0.05),and the levels of serum IL-23 and IL-17 were increased with the disease severity.The levels of IL-23 presented positively correlated with those of IL-17 in both serum and culture supernatants of PBMCs(rs=0.644,P<0.01;rs=0.251,P<0.05).After two months later of H-UPPP surgery, the levels of serum IL-23 and IL-17 were significantly lower than that before the treatment(P<0.05)as well as the apnea-hypopnea index.The sleep quality and low oxygen was improved obviously, and the lowest oxyhemoglobin saturation elevated significantly(P<0.05).IL-23 and IL-17 may play an important role in pathogenesis and prognosisof OSAHS.

This paper presents a new design method and basic principle for the data acquisition system of the biochemical analyzer. The hardware, software configuration and principle of A/D converter module are also introduced. Field experiment shows that the system is effective and can satisfy related accuracy specification.

In order to improve the performance of the photorefraction device,shorten the detection time and improve the accuracy of measuring,the theory of a new kind of double-cranny eccentric photorefraction device is described.Some features and key point of technology are emphatically pointed out.A method is put forward to determine the ocular diopter by image processing.