Objective The main purpose of this study was to discuss the current situation of our nursing education from the perspective of educate,and to provide enlightenment for the higher nursing education reform.Methods The current situation of the development of nursing education questionnaire was adopted to conduct the survey.Results Nursing education in our country faced with the problems such as imperfection of the education concept,lack of humanistic curriculum,less practice classes,theory was divorced from practice,single evaluation tools of teaching.Conclusions Our country should carry on the reform of education mode,build international nursing personnel training system,improve the training quality and competition of nursing personnel.

Microskin autografts were covered with artificial collagen skin, pig skin and cadaver skin in the rats. The results showed that the adhesion to wound and hemostasis of artificial collagen skin was better than pig or cadaver skins. The histological section of healing wound with artificial collagen skin showed that there were revascularization and fibroblast infiltration. The results suggest that artificial collagen skin may be used instead of allograft.

Objective To investigate the relationship between HLA-DRB1 alleles and vascular anomalies in infants of Han nationality in Guangxi Zhuang Autonomous Region.Methods This study included 145 infants with vascular anomalies (99 cases of hemangioma (hemangioma group) and 46 cases of vascular malformation (vascular malformation group)) and 105 healthy infants (control group) of Han nationality residing in Guangxi Zhuang Autonomous Region.The genotypes of HLA-DRB1 alleles were determined by using PCR-sequence specific primers (PCR-SSP).Chi-square test was performed to analyze the difference in the frequency of HLA-DRB1 alleles between these groups by using the SPSS 16.0 software.Results There were significant differences in the frequency of HLA-DRB1*0901,*1401 and *16 alleles among the hemangioma group,vascular malformation group and control group (x2 =13.05,12.79,10.36,respectively,all P ＜ 0.01).Paired comparison revealed significant differences in the frequency of HLA-DRB1*0901 allele between the hemangioma group and vascular malformation group (RR =4.84,P ＜ 0.01) as well as between the hemangioma group and control group (RR =3.21,P ＜ 0.01),and in the frequency of HLA-DRB1*16 allele between the hemangioma group and control group (RR =2.25,P ＜ 0.01) as well as between the vascular malformation group and control group (RR =2.60,P ＜ 0.01).The frequency of HLA-DR*1401 allele was significantly lower in the hemangioma group than in the control group (RR =0.30,P ＜ 0.01).Conclusions HLA-DRB1*0901 and *16 may be the predisposing genes for hemangioma and vascular anomalies respectively,while HLA-DRB1*1401 appears to be protective against hemangioma,in infants of Han nationality in Guangxi Zhuang Autonomous Region.

Objective:To investigate the effect of acupuncture combined with cognitive behavior therapy on insomnia.Methods:A total of 90 patients with insomnia who received treatment in Department of Acupuncture and Moxibustion, Quzhou Municipal Hospital of Traditional Chinese Medicine, China from June 2018 to June 2020 were included in this study. They were randomly assigned to receive acupuncture combined with cognitive behavior therapy (combined treatment group, n = 46) or cognitive behavior therapy (control group, n = 44). The Hamilton Rating Scale for Depression (HAMD) score, the Hamilton Anxiety Scale (HAMA) score, the insomnia severity index (ISI), sleep onset latency, total sleep time, wake-up times after sleep onset, bedtime, sleep quality were compared between the two groups. Results:At the end of treatment, the cure rate, effective rate and total effective rate in the combined treatment group were significantly higher than those in the control group (cure rate: 28.26% vs. 11.36%, χ2 = 4.013, P = 0.045; effective rate: 54.35% vs. 31.82%, χ2 = 4.649, P = 0.031; total effective rate: 95.65% vs. 79.55%, χ2 = 5.438, P = 0.020). The HAMA score [(13.05 ± 2.19) points], ISI score [(13.01 ± 3.03) points], sleep onset latency [(28.03 ± 7.50) min] and wake-up times after sleep onset [(1.36±0.91) times] in the combined treatment group were significantly lower or shorter than those in the control group [(14.92 ±3.04) points, t = 1.803, P = 0.040; (15.02 ± 3.22) points, t = 3.201, P = 0.031; (36.15 ± 7.87) min, t = 3.186, P = 0.033; (1.94 ± 1.05) times, t = 3.254, P = 0.027]. Sleep quality in the combined treatment group was significantly higher than that in the control group [(83.28 ± 5.41) % vs. (79.56 ± 5.20) %, t = 2.278, P = 0.043]. Conclusion:Acupuncture combined with cognitive behavior therapy exhibits better efficacy in the treatment of insomnia than cognitive behavior therapy alone and therefore the combined treatment is worthy of clinical application.

Objective To study the change in sodium channel current(ⅠNa)in the developement of the left ventricular hypertrophy in spontaneously hypertensive rat(SHR).Methods ⅠNa and membrane capacitance(MC)were measured in myocytes of 10,24 and 34-week SHR by the whole-cell patch-clamp technique.Systolic blood pressure(SBP)and left ventricular mass index(LVMI)were detemined.10-week old Wistar rats served as controls.Results LVMI and MC of SHR were significantly higher than those of Wistar rat(P0.05),however the density of ⅠNain 34-week SHR were higher than those of Wistar rat(-18.3?1.9)vs(-15.3?2.0)pA/pF,P

AIM: To observe effect of ? radioactive [103Pd] stent on the proliferation and apoptosis of smooth muscle cells, the mechanism of radioactive stent preventing in-stent restenosis was explored. METHODS: Fifty male New Zealand rabbits were randomized into stent group and [103Pd] stent group. Control group was set up. The materials were harvested on 3, 7, 14, 28, 56 days after operation and the following investigation were carried out, including pathomorphology, immunohistochemistry, apoptosis (TUNEL) and in situ hybridization studies.RESULTS: ① The severity of the stenosis in [103Pd] stent group was less severe than that in stent group. It was most obvious on 56 th day (P

BACKGROUND: Brain ischemia-reperfusion (IR) injury is closely connected with the activity of Kinesin. Previous research believes that reduced activity of Kinesin, a mierotubule based motor protein, is an early mark for nerve cell death induced by brain ischemia. Erigeron breviscapus can prevent brain IR-induced proteinase C activation, reduce calcium overload, and reduce ischemic infarctional volume, thus attenuating brain IR injury. However, it still remains less reported at present whether the neuroprotective role of erigeron breviscapus is related to Kinesin activity.OBJECTIVE: To observe the effect of erigeron breviscapus on the activity of Kinesin, a microtubule based motor protein, in hippocampal pyramidal cells during brain IR.DESIGN: Randomized controlled study.SETTING: Anesthesia Department, Affiliated Hospital of Jining Medical College; Anesthesiology Key Laboratory, Affiliated Hospital of Xuzhou Medical College.MATERIALS: This experiment was carried out in the Anesthesiology Key Laboratory, the Affiliated Hospital of Xuzhou Medical College, between February and August 1999. Totally 35 male gerbils were included.METHODS: Gerbils were randomized into sham-operation group (n=5), ischemia-reperfusion control group (n=15) and erigeron breviscapus group (n=15), the latter two of which were further divided into three subgroups according to reperfusion time, namely reperfusion group Ⅰ (reperfusion of 6 hours), reperfusion group Ⅱ (reperfusion of 48 hours) and reperfusion group Ⅲ (reperfusion of 96 hours) with 5 in each subgroup. Gerbils in IR group and erigeron breviscapus group were subjected to IR model preparation before experiment by brain arterial occlusion for 10 minutes, while gerbils in sham-operation group had only bilateral common carotid artery isolated without occlusion. Gerbils in erigeron breviscapus group were pretreated 15 minutes before ischemic inducement with intraperitoneal injection of breviscapine (its effective component is erigeron breviscapus) at a dosage of 45 mg/kg, which was replaced with the same volume of isometric normal saline in sham-operation group and IR group. IHC staining was used to detect hippocampus microtubule based motor protein-Kinesin activity with the assistance of computer imaging analysis technology. MAIN OUTCOME MEASURES: Activity and changes of Kinesin of animals in each group.RESULTS: Totally 35 animals were enrolled in this experiment and all entered the result analysis with no one lost during the experiment. In hippocampal CA1 region, Kinesin activity in IR group was found to descend to 58%, 38% and 12% respectively of that in sham-operation group at IR 6 hours, 48 and 96 hours (P < 0.01). In erigeron breviscapus group at IR 6 hours, 48 hours and 96 hours it was 81%, 61% and 21% of that in shamoperation group, and was obviously higher than that in IR control group (P < 0.05). However, the changes of Kinesin activity were not obviously different in hippocampal CA2, CA3 and CA4 regions.CONCLUSION: Erigeron breviscapus can exert brain-protecting function by reducing hippocampal CA1 Kinesin activity during brain IR injury.

1000 ml per day had to be cured by operation.