Websites of some class A hospital libraries in eastern China / 中华医学图书情报杂志

After the status quo of class A hospital libraries websites in eastern China was described, the major reasons that led to such a status quo were analyzed, including irrational staff structure, lack of systematic management ideas and fund support, and certain suggestions were proposed for their solution.

Acupuncture at the sphenopalatine ganglion for the treatment of patients with moderate-to-severe allergic rhinitis / 国际中医中药杂志

Objective To assess the clinical efficacy of acupuncture at the sphenopalatine ganglion for the treatment of patients with moderate to severe allergic rhinitis.Methods 42 cases of moderate to severe allergic rhinitis patients in Otorhinolaryngology clinic of Tongren Hospital between August 2012 to November 2013 were randomized into a treatment group and a control group. The treatment group was treated by acupuncturing sphenopalatine ganglion, once per week, altogether 4 times. The control group was treated by acupuncturingFengchi(GB20),Baihui(GV20),Yingxiang(GV29),Shangxing(GV23),Taiyang(EX-HN5), Quchi(LI11) andZusanli (ST36) was used in the control group, 3 times per week for 4 weeks. The changes of the Total Nasal Symptoms Score (TNSS) and the Total Non-Nasal Symptom Score (TNNSS) were evaluated before and after treatment. The Rhinoconjunctivitis Quality of Life Questionnaire (RQLQ) was used to evaluate the quality of life.Results One week after treatment, the scores of TNSS, TNNSS and RQLQ in both groups were significantly improved than before the treatment (treatment group: 5.0[4.0, 6.0]vs. 9.0[7.0, 10.0], 1.0[1.0, 1.5]vs. 3.0[3.0, 3.0], 44.0[35.5, 50.0]vs. 60.0[53.5,75.0]; control group: 6.0[5.5, 8.0]vs. 10.0[8.5, 10.1], 2.0[2.0, 3.0]vs. 3.00[3.0, 3.0], 50.0[45.5, 58.0]vs.43.0[27.0, 48.0]; allP<0.01); the scores of TNSS, TNNSS and RQLQ 1 week after treatment in the treatment group were significantly improved than those in the control group. The scores of TNSS(2.0[1.0, 3.0]vs. 3.0[2.0, 4.5]), TNNSS(1.0[0.0, 1.0]vs.2.0[2.0, 3.0]) and RQLQ(24.0[19.0, 29.0]vs. 43.0[27.0, 48.5])4 week after treatment in the treatment group were significantly improved than those in the control group(allP<0.01).Conclusions Acupuncture at the sphenopalatine ganglion could relieve the symptoms and improve the quality of life in patients with moderate to severe allergic rhinitis, and show more rapid and persistent therapeutic effect. It may be superior to the common acupuncture.

Expression of Tim-3 in peripheral CD8 + T cells and its significance in patients with chronic hepatitis B / 中华临床感染病杂志

Objective To investigate the expression of T cell immunoglobulin-and mucin-domaincontaining molecule-3 (Tim-3) in peripheral CD8 +T cells and its significance in patients with chronic hepatitis B (CHB).Methods Fifty-eight CHB patients and 16 healthy controls were enrolled.Tim-3 expression in CDs + T cells was detected by flow cytometry,and quantities of IFNγ-producing HBV-specific cytotoxic T lymphocytes (CTLs) in HLA-A2 positive subjects were detected by enzyme-linked immunosorbent spot (ELISPOT) test before and after the blockade of Tim-3/Tim-3L pathway.Paired t test was performed to compare the quantities of CTLs before and after the blockade,and nonparametric Spearman correlation analysis was performed to explore the correlation in quantitive data.Results Tim-3 expression in CHB patients was (14.2 ± 8.98 )％,which was higher than that of healthy controls (4.80 ± 2.92)％,and the difference was of statistical significance (x2 =92.48,P ＜ 0.05 ) Tim-3 expressions in 16 severe CHB patients and 42 mild CHB patients were ( 19.54 ± 10.95) ％ and (9.58 ± 7.30) ％,respectively,and the difference was statistically significant (x2 =77.24,P ＜ 0.05 ). Before the blockade of Tim-3/Tim-3L pathway,IFNγ-producing HBV-specific CTLs were 7.27 ± 3.14,and it increased to 19.62 ± 4.97 after the blockade ( t =2.95,P ＜ 0.05 ).Conclusion The upregulation of Tim-3 on peripheral CD8 + T cells may inhibit HBV-specific CTLs,and the blockade of Tim-3 pathway can enhance the proliferation of IFNγ-producing HBV-specific CTLs,thus can enhance antiviral effect.

Study on experimental teaching reform of the clinical hematology and hematologic examination / 中华医学教育探索杂志

Clinical hematology and hematologic examination is a strong practical curriculum, and experimental class is very important in the aspects of teaching.In order to improve the quality of teaching and train compound laboratory talents with high quality,several effective reform mea-sures were carried out based on the years of teaching practice by the department:improving the methods of experimental teaching;using modern means of teaching;emphasizing on the analysis of experimental results,formulating the rigorous experimental evaluation system and starting the second class etc.