RESUMO
@#We reported a 54-year-old female patient with severe tricuspid regurgitation, who received mechanic valve in the mitral position 15 years ago. The patient’s Society of Thoracic Surgeons score was 8.27%, and was intolerant to open heart surgery, so she was recommended for transcatheter tricuspid valve replacement via right vena jugularis interna. The procedures were guided by echocardiography and X ray fluoroscopy on November 13, 2021, the prosthesis was implanted successfully, and the patient was recoved without any adverse events. After 1 month follow-up, her general condition was apparently improved.
RESUMO
Objective To explore the mediating role of self-efficiency between mindfulness and job burnout in psychological counselors. Methods 201 psychological counselors were tested by the demograph-ic data Questionnaire,Maslach Burnout Inventory(MBI-GS),General Self-Efficacy Scale(GSES),Mindful-ness attention and mindfulness scale(MAAS). The structural equation model was used to explore the media-ting role of self-efficacy in the relationship between mindfulness and job burnout. Results Mindfulness in psychological counselors was negatively correlated with emotional exhaustion and depersonalization(r=-0.50,-0.43;P<0.01),while there was a significant positive correlation with personal accomplishment(r=0.30,P<0.01). Self-efficiency was negatively correlated with emotional exhaustion and depersonalization(r=-0.30,-0.32;P<0.01),while there was a significant positive correlation with personal accomplishment(r=0.40,P<0.01). Mindfulness was positively correlated with self-efficiency(r=0.31,P<0.01). The mediating effect showed that self-efficacy played a partial mediating effect on the relationship between mindfulness and job burnout(effect value:-0.071,95%CI= -0.027--0.141),and the mediation effect accounted for 14.82%of the total effect. Conclusion Self-efficiency plays a partial mediating role between job burnout and mind-fulness in psychological counselors. Improving the level of mindfulness and self-efficiency have positive effect on job burnout of the psychological counselors.
RESUMO
Objective To discuss microvessel density (MVD) and expression of vascular endothelial growth factor(VEGF), androgen receptor(AR) in the prostates of men who received re-operation after TURP. Methods Fifty cases were performed re-TURP (re-TURP group) and the remaining 50 cases served as controls. 150 specimens were collected. Sections were stained for CD34 and VEGF, AR by immuno-histo-chemistry(S-P). Statistical analysis of the results was performed using t-test or Pearson Chi-Square test Results The expression of VEGF, AR and MVD were significantly higher in the re-TURP group compared to controls(P<0. 05),but in re-TURP group, difference in VEGF and AR expression as well as MVD were not found to be significantly different between the first and the second TURP(P>0.05). Conclusion Over expression of VEGF and AR as well as high MVD in prostatic tissue might play an important role in the pathological process of BPH after TURP.
RESUMO
AIM To compare the effects of probimane( Pro), bimolane ( Bim) and razoxane( Raz) on animal tumor metastasis in vivo . METHODS A biological inoculation method for assessment of pulmonary metastasis of Lewis lung carcinoma(3LL) was employed. RESULTS Pro and Bim inhibited the pulmonary metastasis of 3LL both from d 2 and from d 8 injections, but Raz only inhibited the pulmonary metastasis of 3LL from d 2 injections. Pro inhibited the pulmonary metastasis of 3LL more potently than Bim did at equitoxic dosage. CONCLUSION Pro is better in the treatment of pulmonary metastasis of 3LL than Raz for its possible novel molecular mechanisms.