Objective:To study the relationship between emotional intelligence and coping efficacy of college students.Methods:220 college students in Guangdong province were selected as a sample to complete Emotional Intelligence Questionnaire and Coping Efficacy Scale.Results:①In the Emotional intelligence scores,the lower-grade students were higher than the higher-grade;cadre students were higher than the non-cadre students.②In the Coping efficacy scores,cadre students were higher than the non-cadre students'.③Emotional intelligence was positively correlated with coping efficacy,and competence perception;self-confidence degree and cognition level were mainly contributed to emotional intelligence.Conclusion:Emotional intelligence is positively correlated with coping efficacy.

Objective To investigate the effects of ghrelin on colonic motility in mice.Methods The eflfects of ghrelin on colonic propulsive movement were detected by charcoal suspension pushing test after injection of normal saline and different doses of ghrelin(20,50,100,200 ng/g).The effects of atropine,NG-nitro-L-arginine methylester hydrochloride(L-NAME)or D-Lys3-GHRP-6 on the changes of colonic propulsive movement caused by ghrelin(100 ng/g)were also investigated.In vitro,the effects of different doses of ghrelin(0.01,0.1,1,10μmol/L)on the spontaneous contraction amplitude of proximal colonic circular muscle strips were studied.Results Ghrelin significantly accelerated the colonic propulsive movement in dose-dependent manner,but the efiect was significantly inhibited in the presence of atropine,L-NAME or D-Lys3-GHRP-6(t=10.230,12.560,11.590,P＜0.05).Administration of ghrelin significantly increased the contraction amplitude of colonic circular muscle strips.but this effect was inhibited when the colonic circular muscle strips were pretreated by tetrodotoxin.ConclusionsGhrelin can accelerate colonic propulsive movement by activating growth hormone secretagogue receptor of cholinergic excitatory pathways and nitrergic nervous pathways in the enteric nervous system of colon.

Objective To detect the expression and function of ZNRF3 in different kinds of thyroid cancer tissues and cells.Methods Immunohistochemistry was used to detect the expressions of ZNRF3 protein in 35 cases of papillary thyroid carcinoma and 10 cases of poorly differentiated thyroid carcinoma.The expressions of ZNRF3 gene in TPC-1 and 8505C were detected by RT-PCR,and the cell lines were derived from papillary thyroid carcinoma and poorly differentiated thyroid carcinoma respectively.After silenced ZNRF3 gene expression with lentivirus,the proliferation ability of TPC-1 cells were detected with CCK-8,the invasion and metastasis ability of TPC-1 cells were detected with Transwell.Results According to results of immunohistochemistry and RT-PCR,the expressions of ZNRF3 in papillary thyroid carcinoma cells and tissues were higher than those in poorly differentiated thyroid carcinoma cells and tissues,the differences were statistically significant (4.83±0.44 vs.3.13 ±0.59,t =2.20,P ＜0.05;1.01±0.06 vs.0.21±0.04,t =11.80,P＜0.01).After ZNRF3 geng silencing,according to the results of CCK8,the proliferation ability of TPC-1 cells was significantly enhanced in 72 h,the difference was statistically significant (0.96 ± 0.10 vs.0.64 ± 0.05,t =3.19,P ＜ 0.05);and according to the results of Transwell,the TPC-1 cell's invasion (0.12 ± 0.01 vs.0.09 ±0.00,t =5.48,P＜0.01) and migration (0.22 ±-0.01 vs.0.17 ±0.01,t =4.58,P ＜0.05) also increased,the differences were statistically significant.Conclusion The expression of ZNRF3 in papillary thyroid carcinoma is higher than that in poorly differentiated thyroid cancer.ZNRF3 is tumor suppressor gene in the thyroid tumors.

OBJECTIVE To study the possibility of applying Anerdian skin disinfectant for blood donor skin disinfection. METHODS Put Anerdian at 21℃,35℃ and 42℃ to exposure in air for 24h,48h and 72 h,detect the volatilization volume,effective iodine and appearance of disinfectant,and evaluate its effect on blood donor elbow by culture method. RESULTS At 21℃ exposure for 24 h the volatilization rate for Anerdian was 5%,effective iodine was 0.215%.At 35℃ and 42℃ exposure for 24 h its volatilization rate was more than 5%,and effective iodine was within the range of 0.18-0.22%.The average killing logarithm value of elbow skin natural bacteria in 30 donors was over 1. CONCLUSIONS Anerdian disinfectant is suitable for blood donor predonation skin treatment.

AIM: To confirm the differential expression genes in the rat ischemic brain. METHODS: The middle cerebral artery occlusion ischemic model was set up in rats. Fluorescence differential display reverse transcriptase-polymerase chain reaction (FDD RT-PCR) and reverse Northern blotting were used to fast confirm the differential expression genes. RESULTS: Nine differential expression sequence tags, including 6 known sequences and 3 unknown sequences, were confirmed. Among the known sequences, mus musculus ab1-interactor1,homo sapiens CGI-99 protein, tissue inhibitor of metalloproteinase 3 and homosapiens nuclear receptor co-repressor were up-regulated while homo-sapiens nuclear matrix protein p84 and coatomer protein complex, subunit gamma 2 were down-regulated. CONCLUSIONS: ① Combination of fluorescence differential display reverse transcriptase-polymerase chain reaction (FDD RT-PCR) and reverse Northern blotting is a method to fast-confirm the differential expression genes; ② There are differential expression genes in ischemic brain regions compared to non-ischemic parts. [

Objective To explore the change of red cell volume distribution width (RDW) and neutrophil-to-lymphocyte ratio (NLR) in the patients with gestational diabetes mellitus (GDM ) .Methods A total number of 160 pregnant women in our center from January to October 2016 were selected as the research subjects .Eighty patients with GDM served as the GDM group and 80 normal pregnant women as the control group .The clinical data at the second trimester (24 to 28 gestational weeks) ,and changes of RDW and NLR were analyzed .Results The age ,gestational weeks ,gestational times and pre-pregnant BMI had no statistical differences between the GDM group and control group (P>0 .05) .There was no statistically significant differences in the hyperten-sion family history and fetal macrosomia incidence between the GDM group and control group .However ,the family history of diabe-tes ,premature rupture of membranes and incidence of premature birth had statistical difference between the two groups (P<0 .05) . The RDW and NLR levels of the GDM group were higher than those of the control group (P<0 .01) .Conclusion GDM has a cer-tain association with inflammation .

OBJECTIVETo determine the factors affecting post-operative velopharyngeal function of cleft palate patients aged over two years old.

METHODSThe data on 245 patients, including first visit case records and those in the database, were searched and recorded. Post-operative velopharyngeal function and clinical features, such as cleft ratio, adequate ratio, diagnosis, operative age and method, were analyzed retrospectively.

RESULTSCleft ratio and adequate ratio in the velopharyngeal competence (VPC) group were not statistically different from those in the velopharyngeal incompetence (VPI) group. The difference in VPC rate in different age groups and diagnosis was not significant. The post-operative VPC rates under different methods were significantly different.

CONCLUSIONThe current therapeutic schedule for patients younger than two years old is inappropriate for patients older than two years old. Cleft ratio is not the main factor affecting postoperative velopharygeal function. Sommerlad-Levator Veli Palatini reconstructional operation combined with sphincter pharyngoplasty can obviously improve the velopharyngeal function of patients aged 2 years old and up. This method should be applied in primary palatoplasty.

Child, Preschool ; Cleft Palate ; Female ; Humans ; Infant ; Male ; Palatal Muscles ; Pharynx ; Postoperative Period ; Reconstructive Surgical Procedures ; Retrospective Studies ; Velopharyngeal Insufficiency

Objective:To study the changes of food characters in early swallowing recovery in patients with different laryngeal function preservation surgery.Methods:Collected patients with laryngeal cancer hypopharyngeal cancer who underwent laryngeal function preservation surgery in Lihuili Hospital of Ningbo Medical Center from January 2019 to March 2020. By fiberoptic endoscopic evaluation of swallowing (FEES) combined with Penetration and Aspiration Scale (PAS), prospectively observed the aspiration and invasion of solid, paste, fluid and other food in the early stage of trial feeding in patients with laryngeal hypopharyngeal cancer undergoing open laryngeal function preservation.Results:Among the 69 patients, 21 had vertical partial laryngectomy and 19 had partial pharyngeal partial laryngectomy. 15 days after the operation, 2 groups of patients after solid and paste food adaptability scored (1.14±0.36), (1.29±0.56) and (2.53±2.04), (2.84±2.31) points, Friedman Mtest for comparison difference had statistical significance ( Mvalues were 23.463 and 22.227, P<0.01); the liquid food for adaptability scored (2.10±1.09), (4.42±2.24) points, the pairwise comparison of liquid, solid and paste showed statistically significant differences ( tvalues were-0.976 to 1.105, P<0.05). The pairwise comparison of the adaptability of the two groups on 20 days after surgery showed no statistically significant difference ( P>0.05).Throat on the cricoid cartilage resection-ring hyoid epiglottis anastomosis (SLCP-CHEP) was 17 cases, laryngeal glottis level partial resection was 12 cases; postoperative 15 days the adaptability on the behavior of three kinds of food grade 2 groups of patients (4.65±1.90), (5.59±1.46), (6.53±1.13) points and (6.67±1.07), (4.50±2.07), (6.92±0.79) points, respectively; Minspection differences were statistically significant ( Mvalues were 29.525, 22.136, P<0.01).The pairwise comparison of solid and paste food in the two groups 20 days after the operation showed no statistically significant difference ( P>0.05), while the difference of liquid and paste was statistically significant ( tvalues were-1.375 to-0.853, P<0.05). Conclusion:In the early recovery of patients undergoing laryngeal function preservation surgery, the vertical group and the partial pharyngeal partial laryngectomy group has better adaptability to solid and paste food. The horizontal group has better adaptability to paste, the CHEP group has better adaptability to solid, and the four groups has the worst adaptability to convection, the recovery time of convective mass between the CHEP group and the horizontal group was longer. To understand the adaptability of patients with different surgical methods to food traits at the early stage of trial feeding can help to implement targeted rehabilitation programs, carry out progressive diet training, and reduce the complications of misinvasion, aspiration, aspiration pneumonia and other complications in the recovery cycle.

Objective To observe the protective effect of silybin-phosphatidylcholine compound(SPC) on acute liver damage induced by alpha-naphthylisothiocyanate(ANIT) in mice.Methods Forty mice were randomly divided into 4 groups:normal group,model group,SPCⅠgroup,SPCⅡgroup.Intragastric administration of 0.5% carboxymethylcelluloes-Na(CMC-Na) suspension were given to the normal and model group,and 2 quantities of SPC suspension(150 and 300 mg/kg) were respectively given to SPCⅠ and SPC Ⅱ groups for 1 week.At 12 h after last administration of SPC,all of groups besides normal were given ANIT(dissolved in peanut oil,(60 mg/kg)) by lavage and the normal group just only were given peanute oil by the same volume and same way.After 16 h of ANIT administration,the levels of serum alanine transferase(ALT),aspartate aminotransferase(AST),serum total bilirubin(TB),malondialdehyde(MDA) and superoxide dismutase(SOD) were detected by biochemical method.Results Serum levels of ALT,AST,TB and MDA markedly increased after ANIT was administered via intragastric tube,and the level of serum SOD also decrease.SPC could obviously inhibit the alteration of the activities of serum ALT,AST,TB,MDA and SOD(P

OBJECTIVETo analyze and summarize the characteristics of glycogen storage disease type II (Pompe disease) patients according to the clinical description and prognosis.

METHODSeventeen Chinese patients diagnosed by acid alpha-glucosidase (GAA) enzyme activity test were reviewed. Clinical data tables were designed. Interviews were made via phone calls. Information was collected to reach the objective.

RESULTFour of 17 patients diagnosed by acid alpha-glucosidase are infantile-onset, symptoms started between 2 to 6 months after birth with increased serum creatine kinase and cardiac problems, with or without respiratory concerns. Other 13 patients were later-onset cases, and their symptoms started between 2 to 22 years of age with increased serum creatine kinase. Eleven later-onset patients started with muscle weakness, 2 patients developed respiratory insufficiency, 2 patients showed scoliosis, and 1 patient expressed increased serum creatine kinase with abnormal liver function. Just 3 of the later-onset patients were treated with mechanical ventilator and adjuvant therapy, others were not. All patients' acid alpha-glucosidase (GAA) enzyme activity analysis showed lower than 10% of normal. Fourteen patients were tested by muscle biopsy pathology, and 9 of them progressed to glycogen storage disease type II; 10 patients received genetic analysis, and 6 of them had two mutations which cause the disorder. Twelve of the 17 patients were interviewed successfully. In 3 of the infant-onset patients the disease resulted in death from respiratory failure, and 1 is still alive at the age of 1 year and 7 months. In 4 of 8 later-onset patients the disease resulted in death from respiratory failure between 3 to 5 years after onset of symptoms. Three of 4 survivors had increased muscle weakness, and 1 patient kept alive with ventilator without any changes. Seven of 12 interviewed patients died, the mortality rate was 58.3%.

CONCLUSIONGlycogen storage disease type II (Pompe disease) present differently in the clinic. Infant-onset Pompe disease is mainly characterized by generalized muscle weakness and obvious cardiac involvement. It's a dangerous disease, with high mortality rate. Later-onset Pompe disease is characterized by chronic proximal muscle weakness and respiratory insufficiency. GAA enzyme activity analysis, muscle biopsy and genetic analysis used to support the diagnosis of Pompe disease. Prognosis of the disease depends on age of onset and respiratory muscle involvement.

Adolescent ; Biopsy ; Cardiomyopathies ; epidemiology ; etiology ; Child ; Child, Preschool ; Clinical Enzyme Tests ; Creatine Kinase ; blood ; Female ; Follow-Up Studies ; Glucan 1,4-alpha-Glucosidase ; genetics ; metabolism ; Glycogen Storage Disease Type II ; diagnosis ; genetics ; pathology ; Humans ; Infant ; Male ; Muscle Weakness ; epidemiology ; etiology ; Prognosis ; Respiratory Insufficiency ; epidemiology ; Retrospective Studies ; Young Adult