Objective:To investigate the effect of acupuncture combined with cognitive behavior therapy on insomnia.Methods:A total of 90 patients with insomnia who received treatment in Department of Acupuncture and Moxibustion, Quzhou Municipal Hospital of Traditional Chinese Medicine, China from June 2018 to June 2020 were included in this study. They were randomly assigned to receive acupuncture combined with cognitive behavior therapy (combined treatment group, n = 46) or cognitive behavior therapy (control group, n = 44). The Hamilton Rating Scale for Depression (HAMD) score, the Hamilton Anxiety Scale (HAMA) score, the insomnia severity index (ISI), sleep onset latency, total sleep time, wake-up times after sleep onset, bedtime, sleep quality were compared between the two groups. Results:At the end of treatment, the cure rate, effective rate and total effective rate in the combined treatment group were significantly higher than those in the control group (cure rate: 28.26% vs. 11.36%, χ2 = 4.013, P = 0.045; effective rate: 54.35% vs. 31.82%, χ2 = 4.649, P = 0.031; total effective rate: 95.65% vs. 79.55%, χ2 = 5.438, P = 0.020). The HAMA score [(13.05 ± 2.19) points], ISI score [(13.01 ± 3.03) points], sleep onset latency [(28.03 ± 7.50) min] and wake-up times after sleep onset [(1.36±0.91) times] in the combined treatment group were significantly lower or shorter than those in the control group [(14.92 ±3.04) points, t = 1.803, P = 0.040; (15.02 ± 3.22) points, t = 3.201, P = 0.031; (36.15 ± 7.87) min, t = 3.186, P = 0.033; (1.94 ± 1.05) times, t = 3.254, P = 0.027]. Sleep quality in the combined treatment group was significantly higher than that in the control group [(83.28 ± 5.41) % vs. (79.56 ± 5.20) %, t = 2.278, P = 0.043]. Conclusion:Acupuncture combined with cognitive behavior therapy exhibits better efficacy in the treatment of insomnia than cognitive behavior therapy alone and therefore the combined treatment is worthy of clinical application.

AIM: To observe effect of ? radioactive [103Pd] stent on the proliferation and apoptosis of smooth muscle cells, the mechanism of radioactive stent preventing in-stent restenosis was explored. METHODS: Fifty male New Zealand rabbits were randomized into stent group and [103Pd] stent group. Control group was set up. The materials were harvested on 3, 7, 14, 28, 56 days after operation and the following investigation were carried out, including pathomorphology, immunohistochemistry, apoptosis (TUNEL) and in situ hybridization studies.RESULTS: ① The severity of the stenosis in [103Pd] stent group was less severe than that in stent group. It was most obvious on 56 th day (P

Objective To explore the application of reading education in cultivating nursing students' humanities in vocational college.Methods Nursing students were selected at random and divided into two groups,35 students in the experimental group and 50 in the control group.The students in the experimental group were given the 2-year related instruction through reading activities in the light of the principle enhance general humanities foundation in the first grade and strengthen humanistic features in the second grade.Nursing skill assessment and questionnaire oriented to humanities were used to test the educational effect.Results The result of nursing skill assessment in the experimental group was significantly better than that of the control group.The score of humanities' moral,law,culture and aesthetic dimension and the total score of the experimental group were significantly better than those of the control group.Conclusions Well targeted reading is effective in the cultivation of nursing students' humanities.Meanwhile reading education can serve as an important and beneficial way to improve the cultivation mode of vocational college's nursing humanities.

Cryptorchidism is a clinically common congenital deformity of the genital organ, the etiological factors of which are still not clarified up to now. Undescended testis is frequently accompanied with the anomalies of the spermatic cord, gubernaculum testis, processus vaginalis, and epididymis. Because these anatomical anomalies act as terminal factors or the ending in the links of the cause of cryptorchidism, it is of important directive significance for the clinical treatment of the problem to seek evidence of anatomical anomalies at orchiopexy to demonstrate the etiological factors of cryptorchidism.
Cryptorchidism ; etiology ; Epididymis ; abnormalities ; Genitalia, Male ; abnormalities ; Humans ; Male ; Spermatic Cord ; abnormalities ; Testis ; abnormalities

Objective To analyze the association between the polymorphism of 5509-5511delCAA in exon4 of Tim-1 gene and the susceptibility to rheumatoid arthritis(RA)in a group of Han population from Yunnan province.Methods The PCR-DNA se-quencing analysis was used to detect the polymorphism of 5509-5511delCAA in exon4 of Tim-1 gene in 196 RA Han nationality pa-tients and 190 individuals of healthy physical examination(control).The ELISA method and indirect immunofluorescence assay was adopted to detect the three related aotuantibodies of RA,including the rheumatoid factors(RF)and the anti-cyclic citrullinated pep-tide(Anti-CCP)and the anti-keratin antibodies(AKA).Results There were statistically significant differences in genotype and al-lele frequency of 5509-5511delCAA between the RA group and the control group(P <0.05);the positive rate of RF and the anti-CCP between different genotypes of 5509-5511delCAA in the RA group had no statistically significant differences(P >0.05 ),but the positive rate of AKA between different genotypes of 5509-5511delCAA in the RA group had statistically significant differences (P <0.05).Conclusion The 5509-5511delCAA site of Tim-1 exon4 has the polymorphic variation,the 5509-5511delCAA genotype maybe related with the genetic susceptibility to RA in Han population of Yunnan province,the different genotypes does not affect the expression of RF and the anti-CCP,but affects the expression of AKA.

Objective This study was conducted to investigate the clinical outcomes and safety of percutaneous coronary intervention (PCI) to the single-opened vessel lesion among patients with severe left ventricular systolic dysfunction. Methods Twenty-seven patients with severe left ventricular systolic dysfunction (ejection fraction≤35%) undergoing PCI were included. All the patients received PCI only to the single-opened vessel lesion under the conditions of: (1) There were limitations to open chronic total occlusion (CTO);(2) Single-opened vessel lesion was not calcified and tortuous. Clinical outcomes, including success rate of PCI, changes of symptoms in-hospital, brain natriuretic peptide (BNP) and left ventricular ejection fraction (LVEF) pre-and one week post-PCI, the major adverse cardiac events (MACE, including death, myocardial infarction and target vessel revascularization) at 30-days after discharged were observed. Results The success rate of PCI was obtained in all 27 patients(100%), and all the patients received drug eluting stent implantation. The symptoms improvement occurred in all patients and the NYHA class improved from grade Ⅳto grade Ⅲin 22 patients(81.5%) in-hospital. Significant differences were noted in the mean BNP and LVEF between pre-PCI and one week post-PCI, BNP[(2699.6±1104.7) pg/ml vs. (737.0 ± 261.7) pg/ml, P<0.05],LVEF[(26.9±5.7)%vs. (36.0±3.41)%, P<0.05)]. No MACE happened in-hospital and at 30-days follow up. Conclusions PCI only to the single-opened vessel lesion among patients with severe left ventricular systolic dysfunction under the condition of limitations to open CTO is safe and can significantly improve clinical outcomes in-hospital and at 30-days follow up, but it must be emphasized that single-opened vessel lesion not with obvious calcification and tortuosity.

With comparison of three different methods for the marking of amines compound, an optimal deri vatization method was selected.5-(2-Hydroxyethyl) benzoacridine (HBA) reacts with coupling agent N,N'-carbonyldiimidazole(CDI) to form an activated amide intermediate 2-(benzoacridin) ethyl-imidazole-1-carbox-ylate(BAEIC).BAEIC, which is dual-sensitive probe, reacts preferably with amino compounds at 80 ℃ in the presence of 4-dimethylaminopyridine(DMAP) catalyst in N,N-dimethylformamide(DMF) solvent to give the corresponding sensitively fluorescent derivatives with an excitation maximum at λ_(ex) of 280 nm and an emis sion maximum at λ_(em) of 510 nm.BAEIC-amine derivatives simultaneously exhibited high ionization potential with percent ionization (changing from 5.62% to 58.08% in aqueous acetonitrile and from 2.14% to 56.58% in aqueous methanol.Derivatives were not only sensitive to fluorescence but also to MS ionizable potential.The fluorescence detection limits(5/iV = 3) were 0.12-0.59 μg/L.The online APCI-MS detection limits were 1.9-14 μg/L(S/N=5).

Objective To learn 2009~2014 Shaanxi Province sentinel surveillance six classes of HIV infection focus groups, and estimates of HIV-1 new infection.Methods Used enzyme-linked immunosorbent assay (ELISA)and Western blot (WB)experiments for the 2009~2014 HIV sentinel surveillance Shaanxi Province Category 6 focus groups conducted a total of 77 778 HIV antibody screening and confirmatory testing estimates of HIV-1 new infection.Results 2009~2014 men who had sex with men and people with HIV infection rate were 3.75%,8.77%,3.50%,5.00%,6.20% and 5.75%,and a slow upward trend;HIV-1 new infection were 5.04%,8.96%,5.01%,5.95%,4.68% and 6.39%,the overall downward trend. Young students,drug addicts,sex workers,pregnant women,and male STD clinic attenders five people with HIV infection and HIV-1 new infection were emerging to remain low.But male STD clinic attenders of HIV infection and HIV-1 new in-fection was emerging slowly rising trend.Conclusion Shaanxi MSM HIV infection and HIV-1 new infection were high,but HIV-1 new infection had decreased slowly.Emerging trend should continue to increase the population of the intervention ef-forts.The infection rate in other monitoring population was relatively low but a few people on the rise,the need to take the necessary coping methods.

ObjectiveTo evaluate “main line teaching-topic design” based classroom discussion method in immunology teaching. MethodsStudents of five-year class of pharmacology of Grade 2008 and Grade 2009 were selected to sit the innovating teaching.The teaching methods included main line teaching,topic design,classroom discussion and experimental operation.The evaluation of the effect was analyzed by the way of a questionnaire and comparing test scores.ResultsQuestionnaire survey results show that more than 73.5％ of experimental class students thought that the “main line teaching-topic design” based classroom discussion method helps to stimulate their learning enthusiasm and improve comprehensive ability.By T test,the difference of the average scores of experimental class and control class students was statistically significant ( P=0.0028 ).ConclusionThe “main line teaching-topic design”based classroom discussion method is accepted as an effective approach of immunology teaching and worth to extensive application.

Objective To investigate the protective function of edaravone in the compressed spinal cord.Methods There were 150 rabbits enrolled in each group in the experiment.Rabbits in both operation group and edaravone (EDA) treating group received mild spinal cord compressionby setting a flap head screw between C6 C7 after the neck.The spinal cord decompression was conducted seven days later.After 6 hours,rabbits in the EDA treating group were injected with a large amount of EDA through ear border veins,while the rabbits in the operation group only received 0.9％ sodium chloride injection.The transmission electron microscope was used to observe the apoptotic bodies at 1 day,3 days and 7 days after compression,and 1 day,3 days,7 days,and 14 days after decompression.Flow cytometry was used to test the rate of apoptosis of spinal cord cells.Immunohistochemistry was used to test the expression of Bax protein that is related to apoptosis.Results The neuronal apoptosis appeared after compression in both operation group and EDA-treating group.The Basso Beattie Bresnahan (BBB) score,neuronal apoptosis rates,and Bax protein expressions in both groups were statistically different (P ＜ 0.05) when the spinal cord was compressed in the first day and the third day,while there was no statistically different when spinal cord compressed at the seventh day (P ＞ 0.05).After decompression of the spinal cord,the BBB score,neuronal apoptosis rates,and Bax protein expressions in both groups were becoming lower at the seventh day (P ＜0.05).Conclusions EDA has protective function for compressed spinal cord.However,only the compression of spinal cord compression period of sufficient decompression can fundamentally protect the spinal cord.