Objective To explore a set of suitable content and methods of evaluation for nursing students' humanistic quality. Methods Using dynamic evaluation theory, from three aspects of the evaluational main body, evaluation content and evaluation way, we assessed 261 nursing students' humanistic quality of the five-year undergraduate. Results Based on students' four consecutive years of assessment,results showed that the students' spirit had obviously changed, the students' comprehensive achievements had obviously promoted, the students' employment was obviously higher than other professionals and the students' degree of satisfaction from employing unit had increased yearly. Conclusions Dynamic evaluation can evaluate the best development of students, to strengthen nursing students' humanities education, to improve level of nursing students' humanities education, it is feasible in humanities education of higher nursing profession.

Objective To investigate the expression of gastric and intestinal phenotypic markers in Siewert typeⅡand Ⅲ early gastroesophageal junction(GEJ) cancer, and to explore its correlation with clinic-pathological features.Methods From April 2010 to July 2015, 53 cases diagnosed as early GEJ cancer were enrolled.The gastric and intestinal phenotypic markers such as mucin5AC(MUC5AC),mucin6(MUC6),mucin2(MUC2),caudal related homeodomain transcription 2(CDX2) and cluster of differentiation 10(CD10) were detected, and then the patients were divided into gastric type, gastrointestinal type, intestinal type and non-classified type according to the results of immunohistochemical staining.Combined with Siewert classification the clinicopathological features were analyzed.Chi square test or Fisher′s exact test was performed for statistical analysis.Results In the cancer tissues of 47 patients with Siewert type Ⅱand Ⅲ early GEJ cancer, the case numbers of positive expression of MUC5AC,MUC6,MUC2, CDX2 and CD10 were 21(44.7%),19(40.4%),31(66.0%),27(57.4%) and 17(36.2%),respectively;the case numbers of gastric type, gastrointestinal type, intestinal type and non-classified type were 11(23.4%),14(29.8%),21(44.7%) and one(2.1%), respectively.The positive expression rates of MUC5AC and MUC6 in Siewert typeⅡwere 55.9%(19/34) and 50.0%(17/34),which were higher than those of Siewert typeⅢ(2/13), and the positive expression rate of MUC2 was 55.9%(19/34), which was lower than that of Siewert typeⅢ(12/13), and the differences were statistically significant (x2=6.240,4.679 and 4.053;all P<0.05).In Siewert typeⅡ, the proportion of intestinal type was 32.4%(11/34), which was lower than that of Siewert typeⅢ(10/13), and the differences were statistically significant (x2=7.142,P=0.010).In patients with Siewert typeⅡand Ⅲ early cancer, males predominated in intestinal type which were mostly well differentiated type with less submucosal carcinoma.The maximum diameter of tumor was less than those of gastric type and gastrointestinal type.In paracancerous mucosal tissues, the incidences of intestinal metaplasia in gastrointestinal type and intestinal type were 11/14 and 81.0%(17/21), which were higher than that of gastric type (3/11);the incidences of atrophy in gastrointestinal type and intestinal type were 12/14 and 85.7%(18/21),which were higher than that of gastric type (4/11),and the differences were statistically significant (Fisher′s exact test,all P<0.05).Conclusions Siewert typeⅡand Ⅲ early GEJ cancer can directly originated not only from gastric mucosa, but also from gastrointestinal and intestinal mucosa.Atrophy and intestinal metaplasia could exist before cancer genesis.

ObjectiveThis clinical study is aimed to investigate whether levetiracetam (LEV) can improve electrocorticogram (EEG) in epileptic children epilepsy patients with better clinical manifestation but abnormal EEG findings.MethodsTotally 39 children from our neurological clinic with partial or complex partial epilepsy seizure were included in present study and assigned equally into three groups receiving different treatment:control group,sodium valproate (VPA) group,and LEV group.Their clinical symptoms had been controlled for over one year by carbamazepine ( CBZ),but EEG results showed clearly abnormal.Epileptiform discharges were observed in routine EEG exams half a month before recruiting.After recruiting,they continued to receive CBZ alone (control group) or co-treated with VPA ( VPA group) or LEV (LEVgroup),respectively.Six months later,EEG was taken again and results were analyzed.ResultsImprovement rate were 9.1％ ( control group),23.1％ ( VPA group),and 66.7％ (LEV group),respectively;Overall statistical difference was reached among three groups ( P＜0.01 ) and between control group and LEV group( P＜0.012 5 ),but no statistical difference between control group and VPA group was reached ( P＞0.0125).ConclusionCo-treatment of LEV in child epilepsy patients receiving CBZ can significantly decrease abnormal EEG discharge frequency during interictal period.

Small cell carcinoma of cervix (SCCC) is a rare disease with highly aggressive behaviour and is pathologically hard to diagnose. In this study, the clinicopathological features, diagnosis, treatment and prognosis of the condition were examined. Clinical records and follow-up data of 7 cases of SCCC were retrospectively studied. Our results showed that five non-recurrent cases initially presented irregular vaginal bleeding or increased apocenosis of varying degrees. Pathological examination revealed that the stroma was diffusely infiltrated with small monomorphous cells ranging from round to oval shape. Three cases were immunohistochemically confirmed. One case was accompanied with squamous cell cancer. Of the 7 cases, one case was classified as stage I b1, two stage I b2, one stage IIa, one stage IIb, and one stage IIIb. On the basis of their stages of condition, one subject with stage III b underwent chemotherapy, and one with stage Ib2 received extensive hysterectomy plus pelvic lymphadenectomy, while the other 5 cases were treated by extensive hysterectomy and pelvic lymphadenectomy in combination with pre- and/or post-operative adjuvant chemotherapy and radiotherapy. Of the 7 patients, 4 had relapse-free survival of 14, 14, 16 and 28 months respectively. It is concluded that SCCC is an aggressive tumor with propensity for early pelvis lymph node metastases. Early-stage patients should be treated by extensive hysterectomy and pelvic lymphadenectomy in combination with pre- and/or post-operative adjuvant chemotherapy and radiotherapy.

Objective:To investigate the effect of botulinum neurotoxin type A (BoNT/A) on Nav1.3 sodium channels and the function of sodium current in neuropathic pain.Methods:Eighteen adult rats had a spared nerve injury (SNI) induced and then were randomly divided into a saline group and a BoNT/A group, each of 9. Another 9 rats formed a fake operation group, Five days after the SNI, BoNT/A (7U/kg or 15U/kg) or saline was subcutaneously administered into the plantar surface of a hindpaw. On the 3rd, 7th and 14th day after the injection, the SNI rats′ paw withdrawal threshold was measured. On the 7th and 14th day the expression of Nav1.3 protein in dorsal root ganglion (DRG) neurons was examined using western blotting, while any change in the functional tetrodotoxin-sensitive (TTX-S) current was recorded using the patch clamp technique.Results:Administration of BoNT/A at either 7U/kg or 15U/kg significantly increased the SNI-induced mechanical allodynia. The expression of Nav1.3 protein in DRG neurons increased significantly after the SNI, but had decreased significantly by the 7th and 14th day after the administration of BoNT/A. BoNT/A significantly decreased the current density in TTX-S sodium channels in DRG neurons following SNI.Conclusion:Administration of BoTN/A affects the expression of Nav1.3 protein and functional TTX-S current, relieving neuropathic pain.

Objective To construct a systematic evaluation model of the operation and management capacity of pub-lic hospitals,and to objectively and realistically assess the current status of the operation and management capacity of public hospitals.Methods The"input-process-output"framework was used to construct a systematic evaluation model for operation management capability.56 public hospitals at or above the secondary level were sampled to con-duct empirical research.Results The results showed that,operation management in current stage emphasized a"re-sult oriented"approach,with insufficient basic investment and unclear core activities.Increasing funding investment,strengthening hospital marketing,and improving output quality were the core tasks of operation management.The operation management were generally in the initial stage,and the overall ability was not strong.The ability advantages of tertiary hospitals were relatively prominent.Conclusion It recommended that public hospitals should focus on the five major elements of human resources,finance,information,systems and decision-making mechanisms to com-prehensively optimize operation management investment;precise core activities,and promote the modernization of the economic system by improving the efficiency of resource allocation;stimulate the potential of hospitals,medi-cal staff,and disciplines to improve the quality of comprehensive outputs.

This article reviews the concept and research tools of social distancing, the current situation and influencing factors of social distancing in elderly diabetic patients, in order to provide a basis for the development of targeted intervention strategies for elderly diabetic patients, reduce the sense of social alienation in elderly diabetic patients, and promote their social participation and sense of meaning in life.

Objective:To investigate the prevalence and molecular characteristics of Escherichia coli ( E. coli) producing a novel Shiga toxin 2k subtype in goat in Lanling county, Shandong province. Methods:In November 2019, 512 goat fecal samples were collected from different households in Lanling county, Shandong province. After enriched with EC broth, stx-positive samples were detected by PCR and inoculated in CHROMagar? ECC agar and CHROMagar? STEC agar. The whole genomes of stx-positive strains were sequenced. Based on the genomic senquences, the stx subtype, serotype, multi-locus sequence type and virulence genes of each strain were analyzed. Results:Eighty-six strains of Shiga toxin-producing E. coli (STEC) were isolated from 512 goat fecal samples. Five stx subtypes were identified and 37 strains were positive for stx2k. The 86 STEC strains belonged to 20 O∶H serotypes and 18 different sequence types (STs). Conclusions:STEC strains circulating in goats in Lanling county, Shandong province were heterogeneous in stx subtypes, serotypes and virulence gene profiles, and a certain proportion of strains producing a novel Shiga toxin 2k subtype were detected.

The present study evaluated the application of three dimensional echocardigraphy (3DE) in the diagnosis of atrial septal defect (ASD) and the measurement of its size by 3DE and compared the size with surgical findings. Two-dimensional and real-time three dimensional echocardiography (RT3DE) was performed in 26 patients with atrial septal defect, and the echocardiographic data were compared with the surgical findings. Significant correlation was found between defect diameter by RT3DE and that measured during surgery (r=0.77, P<0.001). The defect area changed significantly during cardiac cycle. Percentage change in defect size during cardiac cycle ranged from 6%-70%. Our study showed that the size and morphology of atrial septal defect obtained with RT3DE correlate well with surgical findings. Therefore, RT3DE is a feasible and accurate non-invasive imaging tool for assessment of atrial septal size and dynamic changes.
Echocardiography, Three-Dimensional ; Heart Septal Defects, Atrial/*diagnosis ; Heart Septal Defects, Atrial/*pathology ; Heart Septal Defects, Atrial/surgery ; Young Adult

Small cell carcinoma of cervix (SCCC) is a rare disease with highly aggressive behaviour and is pathologically hard to diagnose. In this study, the clinicopathological features, diagnosis,treatment and prognosis of the condition were examined. Clinical records and follow-up data of 7 cases of SCCC were retrospectively studied. Our results showed that five non-recurrent cases initially presented irregular vaginal bleeding or increased apocenosis of varying degrees. Pathological examination revealed that the stroma was diffusely infiltrated with small monomorphous cells ranging from round to oval shape. Three cases were immunohistochemically confirmed. One case was accompanied with squamous cell cancer. Of the 7 cases, one case was classified as stage Ⅰ bl, two stage Ⅰ b2,one stage Ⅱ a, one stage Ⅱ b, and one stage Ⅲb. On the basis of their stages of condition, one subject with stage Ⅲ b underwent chemotherapy, and one with stage Ib2 received extensive hysterectomy plus pelvic lymphadenectomy, while the other 5 cases were treated by extensive hysterectomy and pelvic lymphadenectomy in combination with pre- and/or post-operative adjuvant chemotherapy and radiotherapy. Of the 7 patients, 4 had relapse-free survival of 14, 14, 16 and 28 months respectively.It is concluded that SCCC is an aggressive tumor with propensity for early pelvis lymph node metastases. Early-stage patients should be treated by extensive hysterectomy and pelvic lymphadenectomy in combination with pre- and/or post-operative adjuvant chemotherapy and radiotherapy.