Objective To explore the relationship between the amount of CD3+ T cells in gastric cardia carcinoma(GCC)samples and the clinical pathological index of GCC.Methods Immunohistochemical Elivision method was used to detect CD3+T cells in 42 cases of GCC samples,18 cases of paraneoplastic tissue and 12 cases of normal cardiac mucosa tissue.The relationship between CD3+ T cell and the clinical pathological index was analysed.Results(1)The order of the mean number of CD3+ T cells from high to low was paraneoplastic tissue,GCC and normal mucosa(P0.05).(3)The mean number of CD3+ T cells was negatively correlated with the depth of carcinoma invasion and the lymphatic metastisis(P

Objective To detect the in-vitro recovery of tetramethylpyrazine phosphate (TMPP) in microdialysis probe and to study its stability. Methods The recovery of TMPP was detected by concentration difference method (increment method and decrement method ). The effect of flow rates and concentrations on recovery was studied. Results The recovery detected by increment method was as the same as that detected by decrement method; TMPP recovery was independent of TMPP concentration in the external medium. TMPP recovery had good stability. Conclusion Microdialysis sampling can be used for the pharmacokinetic study of TMPP and decrement method (ie. retrodialysis) can be used for the determination of TMPP recovery.

From the perspective of humanistic care,the article explores the dilemmas and misunderstandings in the treatment of patients with terminal cancer,and states great significance to develop palliative treatment and hospice service.The importance to establish the center for pain prevention and hospice care hospital for patients with terminal cancer is also clarified so as to improve the quality of their life.The development of palliative care and hospitalpice service also plays an active role in the establishment of a harmonious society in Hunan province.It is also called for to include the education of proper values on death as a part of public education.

Objective To investigate the effect of nalmefene on sufentanil and propofol anesthesia for abortion and its impact on BIS. Methods One hundred and twenty patients undergoing abortion patients were randomly divided into group A, B, C, and D (n = 30 each). Patients in group A and B received 0.2 μg/kg or 0.3 μg/kg sufentanil, respectively, followed with 1.5 mg/kg propofol for induction of anesthesia post-pretreatment with 0.2 μg/kg nalmefene. Patients in group C and D received induction of anesthesia as patients in group A and B. According to the BIS and fluctuation of hemodynamic , the amount of propofol was adjusted. If necessary, additional single intravenous injection of 0.5 mg/kg propofol. The mean arterial pressure (MAP), heart rate (HR), pulse oxygen saturation (SpO2) and respiratory rate (RR) in patient before injection (T1), the eyelash reflex (T2), dilatation (T3), curettage (T4) and surgery awake (T5) were detected. The additional amount of propofol , operation time , recovery time of surgery , the steward score of orientation recovery after 1min of surgery , body movement reaction , cough , respiratory depression , postoperative visual analog digital score (VAS) 15 min later were also recorded in each group. Results Compared with group A, propofol could reduce the intraoperative body movement reaction rate , with lower postoperative VAS in group B and group D (P <0.05, respectively), with no significant difference between group C and group A (P > 0.05). The rapid recovery, surgery within 1 min orientation recovery were higher in group B, C, D compared with group A (P <0.05). However, orientation recovery score in group D was higher than that in group B (P < 0.05); The respiratory depression and choking were higher in group A and B than those in group C , D (P < 0.05, respectively). Conclusion The doses of 0.2 μg/kg nalmefene can effectively antagonize the respiratory depression , delay recovery and other adverse reactions in painless which induced by sufentanil , and the dose of nalmefene in this study failed to enhance the effect of analgesic and change the BIS values.

Objective To study genotyping and molecular epidemiology distribution of GBS pathogenic strains of GBS positive pregnant women in Guangzhou,for GBS pathogenic strains of rapid molecular diagnosis and epidemiological surveillance pro-vide certain theoretical basis and method.Methods In the Guangzhou area,used multi stage stratified sampling method col-lecting GBS positive pregnant women’s reproductive tract specimens from January to December 2015,drug sensitivity quality control standard strains:Streptococcus pneumoniae (ATCC49619)and Staphylococcus aureus (ATCC25923),took culture of bacterial,strain,identification,DNA extraction,PCR,gene detection method,through the relevant software for data analy-sis,analyzed GBS strains of gene and molecular epidemiology.Results In the study,collected 2 812 samples of secretions,af-ter identification of strains isolated from 178 strains of pathogenic GBS strains,the detection rate was 6.33%.GBS patho-genic strains to linezolid vancomycin,penicillin,nitrfurantion and other antimicrobial drug resistance rate was 0,GBS parho-genic strains to ampicillin,ciprfloxacin moxifloxacin and levofloxacintesistant parts,the restance rates were 1.1%,16.9%, 18.0% and 22.5%,but GBS pathogenic strains to erythromycin,clindamycin tetracydine antibiotics showed a high resistance rate,the resistance rates were 50.6%,47.8%(of which 20 cases of erythromycin induced clindamycin resistance accouted for 23.5%)and 73.0%.Among them,65 strains of GBS detected the mreA gene,56 strains of GBS detected the ermB gene,36 strains of GBS detected the mefA gene,28 strains of GBS detected the mefE gene,5 strains of GBS detected the ermA gene, ermC gene was not detected in the gene.Among them,carried five multidrug resistance gene of 3 strains (1.6 9%)and 4 kinds of resistant gene carried with 15 strains (8.43%),carried three resistance genes of 19 strains (10.67%),2 kinds of resistant gene carrying a 25 strains (14.04%),carried the resistance gene of 5 strains (2.81%),did not carry resistance gene of 1 strain (0.56%).The nucleotide sequences of the five drug resistance genes were 100%,and no gene mutation oc-curred.Conclusion The main GBS disease resistant gene was mreA,ermA,ermB,mrfA,mefE and its nucleotide sequence homology was 100%.The clinical need to strengthen the detection of resistant gene and molecular level and guide clinical more scientific and rational drug use.

Objective To explore the relationship among absolute income,big five personality and life satisfaction,and the mediating effect of relative income.Methods 5927 citizens from different cities were assessed by NEO five-factor inventory (NEO-FFI) and satisfaction with life scale (SWLS).Results (1) The mean score of life satisfaction was 19.61 ± 5.99.Female scored higher than male,and there were statistically significant differences between them (19.98 ± 5.92 vs 19.14 ± 5.95,t =-5.08,P ＜ 0.01).(2) The absolute income,extraversion and conscientiousness had a significant main effect on life satisfaction (β =0.13 ～ 0.19,P ＜ 0.01),neuroticism,openness and agreeableness had a significant main negative effect on life satisfaction (β =-0.04--0.15,P＜0.01).(3)The relative income had a significant main effect on life satisfaction (β =0.35,P ＜0.01).(4)Relative income had a mediating effect on the relation between absolute income,neuroticism,extraversion,agreeableness,conscientiousness and life satisfaction (P ＜ 0.01).Conclusion Relative income has a mediating effect on the relation between absolute income,personality and life satisfaction.

Objective To explore the effect of empathy and forgiveness on urban residents' life satisfaction.Methods Interpersonal Reactivity Index(IRI),Trait Forgivingness Scale(TFS) and the Satisfaction with Life Scale(SWLS) were administrated to 3537 participants living in several provinces in China.Results ①The variable of perspective-taking had significant main effect on both forgiveness and life satisfaction(β=0.409,P ＜0.01 ; β=0.145,P ＜0.01),and particularly personal distress had significant negative effect on both forgiveness and life satisfaction (β=-0.291,P ＜ 0.01 ; β=-0.181,P ＜ 0.01)②Forgiveneas had significant main effect on life satisfaction(β=0.142,P＜0.01).③The relationship between perspective-taking and life satisfaction was partially mediated by forgiveness(P＜0.01).The relationship between personal distress and life satisfaction was also partially mediated by forgiveness (P ＜ 0.01).Conclusion Perspective-taking and personal distress has different predicting effect on life satisfaction,and forgiveness plays an important mediating role in the relationship between them.

Objective To evaluate the clinical outcome in the treatment of humerus shaft comminuted fractures using limited open reduction and internal fixation combined with an external fixator.Methods Data of 80 patients with comminuted humerus shaft fractures treated from January 2005 to January 2013 were analysed retrospectively.All the patients underwent limited open reduction and internal fixation combined with an external fixator (treatment group) and open reduction and plate fixation (control group) according to the random number table.In the treatment group,there were 40 patients (28 males,12 females),at mean age of 33.5 years (range,21-54 years),with causes of injury including traffic accidents in five patients,falls in nine,crashes in seven and others in six.There were seven patients with open fractures and 33 with closed fractures.In the control group,there were 40 patients (25 males,15 females),at mean age of 32.9 years (range,19-55 years),with causes of injury including traffic accidents in 16 patients,tumbling in seven,crush in seven and others in ten.There were eight patients with open fractures and 32 with closed fractures.The operation time,intraoperative blood loss,bone union time and complications in both groups were recorded.Clinical efficacy was evaluated using the Stewart and Hundley standard.Results Mean follow-up was 19 months (range,15-24 months).Treatment and control groups showed significant differences in operation time [(55.5 ± 10.3) minutes vs.(120.5 ± 15.3) minutes],intraoperative blood loss [(120.4 ± 20.7) ml vs.(245.4 ± 26.7) ml] and bone union time [(11.6 ± 1.3) weeks vs.(14.9 ± 2.3) weeks] (P ＜ 0.05).Rate of incision infection was 8％ (3/40) in treatment group and 10％ (4/40) in control group (P ＞ 0.05).In treatment group the results were excellent in 31 patients and good in nine.In control group the results were excellent in 27 patients,good in nine,fair in one and poor in three.One patient with radial nerve injury after a second surgery for implant removal and two patients with osteomyelitis or bone nonunion were noted in control group.Conclusion Limited open reduction and internal fixation in combination with an external fixator is associated with small trauma,easy operation,short operation time,few bleeding,rigid fixation,early functional exercises and reduced bone nonunion for treatment of comminuted humerus shaft fractures,which exhibits great clinical value.

Humans ; Breast ; Neoplasms, Muscle Tissue/surgery*