Objective To study the variations of hypothalamus pituitary-gonad axis in Tibetan male patients with hepatic diseases and to understand the serum levels of gonadal hormone in different hepatic diseases.Methods We randomly selected 93 Tibetan male hepatic patients from Tibet Autonomous Region.The types of hepatic diseases included hepatitis A,hepatitis B,alcoholic hepatitis,cirrhosis and serious hepatitis.Meanwhile we selected 19 healthy Tibetan males as controls from the same region.We detected the serum levels of testoid (T),estradiol (E 2),follicle-stimulating hormone (FSH),luteinizing hormone (LH),prolactin (PRL) and luteinizing hormone-releasing hormone (LHRH).Statistical analysis was performed by double t-test.Results The serum levels of E 2,PRL and LHRH were all significantly different in patients with hepatic disease compared with the control.(P

Objective To explore the diagnosis and of immune neutopenia.Methods Clinical data of 150 patients with immune neutropenia were collected and analyzed.Results Of 150 patients with immune neutropenia,35 cases went male(23.3％),115 cases were female(76.7％),and male to female ratio was 1 ∶ 3.3.Based on the difference produced way of granulocytes associated antibody,all patients could be divided into alloimmune neonatal neutropenia 9 cases (6.0％),drug-induced immune neutropenia 28 cases (18.7 ％),primary autoimmune neutropenia 22 cases(14.6％),and secondary autoimmune neutropenia 91 cases (60.7％).Secondary autoimmune neutropenia included 39 cases of systemic lupus erythematous,21 cases of rheumatoid arthritis,2 cases of immune hemolytic anemia accompany with neutropenia,6 cases of immune thrombocytopenia accompany with neutropenia,3 cases of autoimmune hepatitis,16 cases of autoimmune thyroiditis,and 4 cases of Sjogren's syndrome.Conclusion The majority of primary immune neutropenia are female,which is usually secondary to autoimmune diseases.The diagnosis of primary immune neutropenia is very complicated,which requires a long period of clinical observation and follow-up.The majority of granulocytes associated antibody is IgG in the autoimmune neutropenia patients.Yet sometimes two or three kinds of antibodies were increased as well.

Objective: To observe the therapeutic actions of Wenjinghuayu Mixture(Radix Angelicae Sinensis, Rhizoma Chuanxiong, Rhizoma Cyperi, Herba Leonur, etc.) on dysmenorrhea and irregular menstruation. Methods: The uterus and ovary of mice were weighted. The ear edema and writhing and isolated rat uterus were used for experiment models. Results: Wenjinghuayu Mixture could significantly increased the weight of uterus of mice. It had inhibitory effects on mice ear edema and could reduce the writhing of mice and rats. It had biphasic effect on rat's isolated uterine contraction. Conclusion: Wenjinghuayu Mixture has effects of analgesia and anti-inflammation and has biphasic effect on uterine contraction.

ObjectiveTo objectively evaluate the clinical efficacy of three-step acupuncture-cupping therapy for cervicogenic headache.MethodSixty patients were randomly allocated to treatment and control groups. The treatment group received three-step acupuncture-cupping therapy and the control group, conventional acupuncture based on “Acupuncture Therapeutics”. Both groups were treated for three courses (10 days as acourse with two days of rest between two courses) and then the clinical therapeutic effects were evaluated. The evaluation included the overall therapeutic effect on the symptoms, the VASscore and the follow-up recurrence rate at six months after treatment.ResultThe total efficacy rate was 96.7% in the treatment group and 83.3% in the control group; there was a statistically significant difference between the two groups (P<0.01). A follow-up of six months after treatment in the two groups showed that the recurrence rate was 16.7% in the treatment group and 46.7% in the control group;there was a statistically significant difference between the two groups (P<0.05).ConclusionThree-step acupuncture-cupping therapy has a definite effect on cervicogenic headache. Its immediate and long-term effects are superior to those of conventional acupuncture. The recurrence rate in six months is lower in this therapy than in conventionalacupuncture.

Objective To compare two kinds of music therapy to improve the anxiety of ICU patients in order to explore the best setting of individual music therapy and improve efficiency of music therapy.Methods According to enrolling order,60 patients who had been in ICU for more than 1 week were divided into the test group and the control group with 30 cases in each group.The two groups both received conventional nursing.The test group listened to different music without time constrain every day.The control group received fixed music timing every day.Before and after intervention,the two groups were investigated with self-rating anxiety scale(SAS).Results The SAS score of the test group significantly decreased after intervention,showing statistical difference(P＜0.01).The SAS score of the control group decreased after intervention as well,but showing no statistical difference(P＞0.05).The score of the test group was lower than that of the test group after intervention,showing statistical difference(P＜0.01).Conclusions The therapy using different music without time constrain has better effect on reducing the anxiety of ICU patients than that using timing and fixed music.

Objective To investigate the genotypic characteristics of hepatitis B virus(HBV) in Tibet.Methods Serum samples from 60 cases of hepatitis B in Tibet Autonomous Region were collected from January 2000 to March 2004.HBV genotypes were analyzed by sequencing S region and precore/core region.Results HBV isolated from 60 cases were all found to be D genotype by S region sequencing.Dc mixture was found in 59 cases,showing the recombination between their precore/core gene and genotype B virus at 1804-2299 nucleotide.The other one case showed Dbc mixture genotype,showing recombination between its precore/core gene and genotype B and C genes.Conclusions All Tibet cases in this study show mixture genotype D with recombination with genotvpe C or both genotype B and C at precore/core region.No case of pure genotype D is found.

Objective To observe the influence of congenital heart disease(atrial septal defect,ASD)to intervene closure on the right structure of children(<1 5 years)and adults(1 5-65 years)and to make the safety assessment.Methods Totally 1 1 1 un-derwent interventional treatment of complications in patients with ASD in our hospital from 2010 to 2013 were retrospective ana-lyzed.Closure on changing of right heart structure of child and adult were measured by ultrasonic cardiogram.Closure falls off,shut valve insufficiency,arrhythmia,residual shunt were recorded by ultrasonic cardiogram and electrocardiogram.making statistical a-nalysis.Results The inner diameter of the right atrium(RAD),right ventricle diameter(RVD),pulmonary artery diameter(PA) and right ventricular outflow tract(RVOT)were decreased compared with pre-operation(P < 0.05 ),during the follow-up 1,3,6 month,they was continue decreased in the aged between1 5-65 group(P <0.05),but was stable in less than 1 5 years old age group (P >0.05 ).The complication rate of children and adults were 25.0% and 21.3% respectively,and there were no significantly difference(P >0.05),and was no serious complications.Conclusion Congenital heart disease intervention of atria septal defects can improve heart right structure,which can benefit both children and adult,there is no difference in complication rates.All of these have less serious complications,high safety,curative effect affirmation.

Objective To analyze the effectiveness of chronic disease management among suburb residents to secure an optimal health management model. Methods Since 2002, physical examinations had been conducted for rural residents aged≥40. Hypertensive patients detected on health check received medical evaluation and risk factor intervention. Results The incidence of high blood pressure decreased from 26.57% in 2002 to 11.99% in 2007-2008. The mortality of cerebrovascular disease declined from 68.00% to 5.26%. The incidence, disability rate, and death rate of hypertension related-stroke were also significantly reduced. Conclusion Primary healthcare center-based chronic disease screening, along with the health management network, can largely decrease the incidence, disability rate, and mortality of stroke associated with high blood pressure.

Objective : To investigate the effect of isoprene cysteine carboxymethyltransferase (ICMT) gene on the migration and invasion of salivary adenoid cystic cancer cells (SACC) and the related mechanism, to provide experimental evidence for molecular targeted therapy of SACC. Methods: Adenoid cystic cancer cells SACC-LM and SACC-83 were cultured in vitro, and siRNA was transfected into human SACC-LM and SACC-83 cells (experimental group) by transient transfection of a liposome vector. A blank control group and negative control group were set up respectively (transfected NC-siRNA). qRT-PCR was peformed to measure the mRNA expression of ICMT and RhoA in each group after transfection and to determine the silencing efficiency. The expression of ICMT, membrane RhoA, total RhoA, matrix metalloproteinase-2 (MMP-2), matrix metalloproteinase-9 (MMP-9) and Rho associated with coiled helical binding protein kinase 1 (ROCK1) in each group was detected by Western blot. The proliferation abilityies of SACC cells was detected by CCK-8 assay. The migration and invasion ability of SACC cells were detected by comparing the relative healing area of cell scratch assay and the number of Transwell assay cells. Results: After transfection of ICMT-siRNA into SACC-LM and SACC-83 cells, the expression of ICMT gene and protein in the experimental group was significantly decreased compared with the negative control group and blank control group (P<0.05), but there were no significant differences in the expression of RhoA gene and total protein among all groups (P>0.05). The expression of RhoA membrane proteins, ROCK1, MMP-2, MMP-9 in the experimental group was significantly decreased compared with that in the negative control group and blank control group (P<0.05). Cell proliferation ability was significantly decreased (P<0.05). The migration and invasion abilities were significantly decreased (P<0.05). Conclusion In vitro silencing of ICMT gene can effectively inhibit the migration and invasion of human SACC-LM and SACC-83 cells, and the mechanism may be related to RhoA-ROCK signaling pathway.

Objective:To analyze the statuses of CD8 + T cell exhaustion in patients with human immunodeficiency virus (HIV) infection, Mycobacterium tuberculosis (MTB) infection and co-infection. Methods:A total of 87 patients infected with HIV and/or MTB in Wuxi Fifth People′s Hospital and Taicang First People′s Hospital from August 2019 to January 2020 were enrolled, including 18 cases of HIV infection, 34 cases of active tuberculosis (ATB), 19 cases of latent tuberculosis infection (LTB), seven cases of HIV coinfected with ATB, and nine cases of HIV coinfected with LTB. Another 11 healthy controls were also included. The peripheral blood of all subjects was collected for cell surface staining and intracellular cytokine staining, and flow cytometry was used to detect the expressions of activation molecules including CD62 ligand, CD44 and CD127, the transcription factor like eomesodermin (EOMES), T cell factor 1 (TCF-1), T-box expressed in T cells (T-bet), B lymphocyte-induced maturation protein 1 (Blimp-1), inhibitory receptors including programmed death-1 (PD-1) and T-cell immunoglobulin and mucin domain 3 (Tim-3) on CD8 + T cells. Mann-Whitney U test was used for statistical analysis. Results:The mean fluorescence intensities (MFIs) of the activation molecules CD62 ligand and CD44 in the HIV group were lower than those in the healthy control group, while the inhibitory receptor Tim-3 was higher than that in the healthy control group. The differences were all statistically significant ( U=31.00, 1.00 and 0.00, respectively, all P<0.010). The MFIs of CD62 ligand and CD44 in HIV coinfected with LTB group were lower than those in LTB group, while PD-1 and Tim-3 were higher than those in LTB group. The differences were all statistically significant ( U=4.00, 26.00, 6.00 and 3.00, respectively, all P<0.010). The MFIs of CD62 ligand, CD44 and CD127 in HIV coinfected with ATB group were lower than those in ATB group, while PD-1 and Tim-3 were higher than those in ATB group. The differences were all statistically significant ( U=9.00, 40.00, 45.50, 28.00 and 7.00, respectively, all P<0.010). The proportion of terminal effector CD8 + T cells in the HIV group was higher than that in the healthy control group, while the proportion of central memory CD8 + T cells was lower than that in the healthy control group. The differences were both statistically significant ( U=15.00 and 33.00, respectively, both P<0.010). The proportion of terminal effector CD8 + T cells in the HIV coinfected with LTB group was higher than the LTB group, while the proportion of central memory CD8 + T cells was lower than that in the LTB group. The differences were both statistically significant ( U=7.00 and 20.00, respectively, both P<0.010). The proportion of terminal effector CD8 + T cells in the HIV coinfected with ATB group was higher than that in ATB group, while the proportion of central memory CD8 + T cells was lower than that in ATB group. The differences were statistically significant (both U=7.00, P<0.001). The expression level of PD-1 + Tim-3 + T cells in HIV group was higher than that in healthy control group, that in HIV coinfected with LTB group was higher than that in LTB group, and that in HIV coinfected with ATB group was higher than that in ATB group. The differences were all statistically significant ( U=21.00, 6.00 and 5.50, respectively, all P<0.001). The MFI of transcription factors EOMES and TCF-1 in HIV coinfected with LTB group were lower than those in HIV group, while the MFI of T-bet was higher than that in HIV group. The differences were all statistically significant ( U=3.00, 4.00 and 9.00, respectively, all P<0.001). The MFI of EOMES and TCF-1 in HIV coinfected with ATB group were lower than those in HIV group, while the MFI of T-bet and Blimp-1 were higher than those in the HIV group. The differences were all statistically significant ( U=11.00, 14.00, 7.00 and 22.00, respectively, all P<0.050). Conclusions:MTB co-infected with HIV patients present lower immune function and a higher degree of CD8 + T cell exhaustion. In addition, HIV patients co-infected with LTB and ATB have a higher degree of CD8 + T cell exhaustion than HIV infected patients.