The lack and absence of knowledge in humanities and medical ethics among nursing staff have a negative influence on the mutual communication between nurses and patients and the implementation of humanistic nursing.The implementation of humanistic nursing can improve the general quality of nursing staff,especially their knowledge in humanities and medical ethics,and increase patients' satisfaction towards medical service.Meanwhile,it can also upgrade hospital's overall image,and increase social and economic profits of hospitals as well.

Objective To investigate the effect of exercise therapy on I° adolescent idiopathic scoliosis (AIS). Methods 70 cases with I°AIS were included. 32 patients correcting posture themselves for 0.5 year or above were as control group, and the other 38 cases who accepted exercise therapy for 0.5 year were as treatment group. Their X-ray of spine before and after treatment were compared. Results The Cobb's angle, rotation of the spine, and compensatory improved after treatment in the treatment group (P<0.01), but no significant improvement was obsereved in the control group after 0.5 year. Conclusion Exercise therapy is safe and effective on I° AIS.

ObjectiveIn order to confirm the value of high resolution frequency(HFUS) ultrasonography in the early diagnosis of psoriatic arthritis(PsA).MethodsTwenty-nine patients with psoriatic arthritis reporting sixty-nine finger pain and 30 patients with rheumatoid arthritis reporting seventy finger pain and 20 healthy volunteers underwent X-ray and US evaluation.The ultrasonographic characteristics and blood flows in the joints were checked with high resolution ultrasonography.Bilateraljoints were compared each other in every patient.Comparisons between groups were tested by x2 test.ResultsSonographic positive signs were found in all the involved joints in 29 PsA patients,joint effusion in 42 fingers (61％).Synovial thickening was found in 38 fingers (55％).Bone erosions were found in 28 fingers(41％),tenosynovitis were found in 40 fingers (58％),soft tissue inflammation was revealed in 29 fingers (42％).Enthesitis were foundin 30 fingers (43％).In RA patients,joint effusion was found in 52 fingers (74％) and synovial thickening in 48 fingers (69％).Bone erosions were found in 33 fingers (47％).Tenosynovitis,soft tissue inflammation and enthesitis were not found in RA patients.ConclusionHigh resolution ultrasonography is an easy,safe and effective method for the early diagnosis of pathological changes of small joints in psoriatic arthritis.

Objective To investigate the effects of electrical stimulation on dysphagia after stroke.Methods 40 patients with dysphagia after stroke were divided into control group and research group randomly.Both groups were treated with rehabilitation training and medicine.Research group was managed with electrical stimulation in addition.They were assessed with the classification of dysphagia.Results Dysphagia was reduced in both groups,but was better in the research group than in the control group(P<0.05).Conclusion Electrical stimulation can improve the recovery of deglutition.

Objective To investigate the inhibition of proliferation and the regulation of histone acetylation modification in Jurkat cells treated by sodium valproate(VPA). Methods Jurkat cells were treated with VPA.Cell proliferation was determined by CCK-8 assay, and cell cycle were analyzed by flow cytometry (FCM). mRNA of HDAC1 was detected by semi-quantitative RT-PCR, and protein expression of HDAC1 and acetylation of histone H3, H4 was examined by Western blotting. Results VPA inhibited the proliferation of Jurkat cells in concentration-and time-dependent manners. After exposure to VPA in different concentrations for 48h,cell cycle was arrested obviously at G0/G1 phase (P <0.05), and with increasing concentration, the percentage of G0/G1 phase cells was increased and that of S phase were decreased. HDAC1 mRNA expression were inhibited with the increasing concentration of VPA. The protein level of HDAC1 was down-regulated, while acetylation of histone H3、H4 was up-regulated in Jurkat cells by VPA. Conclusion VPA can inhibit proliferation of Jurkat cells and induce G0/G1 phase arrest. The mechanism may be that VPA increase acetylation of histone H3/H4 by inhibiting expressions of HDAC1 gene.

Objective In our previous study, we had generated various zebrafish mutant lines with tissue?specific GFP expression by Tol2 transposon?mediated insertional mutagenesis. Among these mutants,the Tol2:20141221t line ex?presses GFP in nervous system, while the position within zebrafish genome where transposon inserted has not yet been iden?tified. The aim of this study was to identify and analyze this genetically modified mutant. Methods The transgenic inser?tion loci in the genome of Tol2:20141221t line was identified byTAIL?PCR and the spatial and temporal expression profile of the affected gene was examined by in situ hybridization. Homozygous mutant of Tol2:20141221t was generated for explo?ring related developmental defects. Results Tol2 transposon was inserted into the 8th intron region of sat1.a gene, and in?duced premature transcription termination. The maternal and zygotic mutants of Tol2:20141221t was generated, while with?out apparent developmental defects. Conclusions We have generated and identified the zebrafishsat1.a mutant mediated by Tol2 transposon. This gene insertion mutant exhibits no obvious developmental abnormalities, but may serve as a power?ful tool to study the development of nervous system.

Stroke is the main cause of disability in adults.With the progress of stroke diagnosis and treatment technology,the mortality rate of stroke patients has decreased significantly,but its incidence keeps increasing,and there is an increasing number of stroke survivors develop chronic neurological disorders.At present,there is no clear drug to promote functional repair after stroke.Several studies have shown that gut microbiota can improve stroke prognosis by regulating neuroactive molecules and immune cell functions,enhancing neural network plasticity,and reducing neuroinflammation.Based on a review of previous studies,this paper describes the mechanism of action of gut microbiota on neural network plasticity and neuroinflammation after stroke and its impact on functional recovery after stroke and explores its clinical value and feasibility in improving neurological dysfunction after stroke.

Background: Classical swine fever virus (CSFV), the causative agent of classical swine fever (CFS), is a highly contagious disease that poses a serious threat to Chinese pig populations. Objectives: Many provinces of China, such as Shandong, Henan, Hebei, Heilongjiang, and Liaoning provinces, have reported epidemics of CSFV, while the references to the epidemic of CSFV in Yunnan province are rare. This study examined the epidemic characteristics of the CSFV in Yunnan province. Methods: In this study, 326 tissue samples were collected from different regions in Yunnan province from 2015 to 2021. A reverse transcription-polymerase chain reaction (RT-PCR), sequences analysis, and phylogenetic analysis were performed for the pathogenic detection and analysis of these 326 clinical specimens. Results: Approximately 3.37% (11/326) of specimens tested positive for the CSFV by RTPCR, which is lower than that of other regions of China. Sequence analysis of the partial E2 sequences of eleven CSFV strains showed that they shared 89.0–100.0% nucleotide (nt) and 95.0–100.0% amino acid (aa) homology, respectively. Phylogenetic analysis showed that these novel isolates belonged to the subgenotypes 2.1c and 2.1d, with subgenotype 2.1c being predominant. Conclusions The CSFV was sporadic in China’s Yunnan province from 2015 to 2021. Both 2.1c and 2.1d subgenotypes were found in this region, but 2.1c was dominant.

Objective To investigate the value of ultrasound screening for congenital cytomegalovirus (CMV) infection in fetuses and to summarize the clinical manifestations.Methods From January 2012 to December 2017,we retrospectively analyzed the clinical data of 905 gravidas who received invasive prenatal diagnosis in Fujian Provincial Maternity and Children's Hospital for abnormal prenatal ultrasound findings including ventriculomegaly,intracranial calcification,microcephaly,echogenic bowel and fetal growth restriction (FGR).CMV DNA loads in amniotic fluid and neonatal urine were detected by real-time polymerase chain reaction.CMV-specific IgM and IgG in umbilical cord and neonatal peripheral blood were detected by commercial enzyme 1 inked immunosorbent assay kits.Eighteen fetuses with normal karyotype were diagnosed as congenital CMV infection.Relationships of ultrasound features and CMV DNA loads in amniotic fluid to pregnancy outcomes were analyzed with x2 test or Fisher's exact test.Results (1) Congenital CMV infection was detected in 18 fetuses in this study with an detection rate of 1.99％ (18/905).Three pregnancies were terminated immediately after the diagnosis was confirmed,two terminated when the ventriculomegaly progressed,five terminated for hydrocephaly and eight continued to delivery.(2) Congenital CMV infection rate was significantly higher in those with two or more ultrasound abnormalities than that in those with only one abnormal indicator [3.92％(8/204) vs 1.28％(9/701),x2=4.619,P=0.032].Fetuses with craniocerebral abnormalities were more likely to have congenital CMV infection than those without [3.11％(13/418) vs 0.82％(4/487),x2=6.392,P=0.012].(3) Among the 18 fetuses with congenital CMV infection,those with serious ultrasound abnormalities had a significantly higher rate of adverse outcomes than those without (11/11 vs 3/7,Fisher's exact test,bilateral P=0.043).No significant difference in the rate of adverse outcomes was found between fetuses with low and high CMV DNA loads in amniotic fluid (3/4 vs 12/14,Fisher's exact test,bilateral P=1.000).Conclusions Ultrasound abnormalities including ventriculomegaly,intracranial calcification,microcephaly,echogenic bowel and FGR,especially those with multiple abnormalities and brain abnormalities,increased risk of congenital CMV infection.Congenital CMV fetuses with serious ultrasound abnormalities has adverse outcomes.