Premature ejaculation (PE) is a most common sexual dysfunction, for which dapoxetine, a novel selective serotonin (5-HT) re-uptake inhibitor (SSRI), is the only licensed oral medicine at present. With the advantages of fast absorption, rapid action, on-demand medication, and short half-life time, dapoxetine has been proved by clinical trials to be effective in prolonging the intravaginal ejaculation latency time (IELT) and improving the overall condition of PE patients in various areas and populations. Compared with the traditional SSRIs, dapoxetine has a better safety and tolerability. The most frequently reported dapoxetine-related adverse events include nausea, diarrhea, headache and dizziness, but with very few severe or serious cases.
Benzylamines ; therapeutic use ; Biomedical Research ; Ejaculation ; drug effects ; Humans ; Male ; Naphthalenes ; therapeutic use ; Premature Ejaculation ; drug therapy ; Reaction Time ; drug effects ; Serotonin Uptake Inhibitors ; therapeutic use ; Treatment Outcome

Objective To study the clinical effect and safety of Yishen Wendu Compound in treatment of ankylosing spondylitis (AS) of kidney deficiency and cold governor vessel type. Methods The diversification of the clinical symptoms, signs and laboratory indicators of ankylosing spondylitis patients in Yishen Wendu Compound 30 cases of treatment group and sulfasalazine (SASP) 30 cases of control group before and after treatment were observed. Results After treatment, the percentage of ASAS20 standard cases number (%) and the efficacy of TCM syndrome total effective rates of treatment group were 95.83% and 93.3% respectively, superior to sulfasalazine control group 82.5% and 66.7% (P

Objective To investigate early nasogastric nutrition on patients with acute decompensated chronic heart failure,and observe its influence on patient's disease outcome.Methods From January 2012 to December 2013,100 cases with acute decompensated chronic heart failure were used as the research subjects,were randomly divided into experimental and control groups with 50 cases each group.Patients of two groups adopt expansion of blood vessels,strong heart,diuresis,and routine anti-infection treatment;Based on this scheme,experimental group adopt early nasogastric nutrition.The cardiac function index,the change of nutritional status and clinical curative effect and the result of follow-up within 1 year after discharge of two groups were compared.Results Left ventricular end-diastolic dimension (LVEDD) and left ventricular end-systolic dimension (LVESD) in two groups after treatment were decreased,and the descender of experimental group was superior to that of the control group with statistically significant difference (P ＜ 0.05).After treatment,left ventricular ejection fractions (LVEF) of two groups were improved,and the rise of experimental group was superior to that of control group with statistically significant difference (P ＜0.05).In the two groups after treatment,the serum brain natriuretic peptide (BNP) levels were significantly decreased,and the descender of the experimental group was more than that of control group with statistically significant difference (P ＜ 0.05).After treatment,body mass index (BMI),the level of serum prealbumin (PA),transferrin (TRF),and the total number of lymphocytes of two groups were increased significantly (P ＜ 0.05);and BMI,the level of serum PA and TRF,and the total number of lymphocytes of the experimental group were significantly better than those of the control group (P ＜ 0.05).The total effective rate of the experimental group was significantly higher than that of the control group (P ＜ 0.05).The exacerbation rates,readmission and mortality rate of experimental group follow-up within 1 year after discharge were significantly lower than that of the control group (P ＜ 0.05).Conclusions The early nasogastric nutrition on the patients with acute decompensated chronic heart failure was better able to improve patients' nutrition state,more conducive to patients with cardiac function recovery,improve the clinical curative effect,and reduce the exacerbation rates,and readmission and mortality rate.

Quality is the lifeline of graduate education and the tutor team plays an important role in postgraduate training. To control the selection of tutors strictly, to implement the combination of openness and stability in tutor team, and to carry out academic exchanges actively are the keys to construct an excellent tutors staff and to ensure the quality of graduate student training.

In this mini review,some research advance on Marinomonas from domestic and overseas was briefly summarized,mainly including of its classification、ecological distribution、functional genes and bioactive molecules.Furthermore,some suggestion and perspectives for further studies on Marinomonas were also proposed.

Astrocytoma ; diagnosis ; genetics ; pathology ; surgery ; Gene Expression Regulation, Neoplastic ; Humans ; Prognosis

Objective To explore the methods and outcome of comprehensive therapeatic for primary liver cancer. Methods Various therapeutic methods and outcome of 265 patients with primary liver cancer admitted in the last five years, were analyzed retrospectively .The group consisted of 238 male, and 27 female patients. The average age 47.5 years. Operation was performed in 215 cases and non-operative treatment is 50 cases. Operative treatment included resection of hepatic cancer and/or adjuvant therapy. Non-operative therapy included transcatheter hepatic chemo-embolization(TACE),percutaneous ethanol injection (PEI)、drug delivery system(DDS)、cryosurgery、radiofrequency ablation(RFA). Results The resection rate, and mortality and morbidity rates were 57%(215/377), 74.9%(161/215), 0.5%(1/215), and 19% respectively. The overall 1-,2-,3-year survival rate were 78.9 %,59.3%,33.5%, respectively, in patients who received comprehensive treatment centered around surgical resection, and 62.3%,32.3%,22.8%, respectively, in 45 patients who received non-surgical resection treatment. Conclusions Liver resection combined with other nonoperative modalities are ideal ways to treat primary liver cancer at the present time, and for different stages of primary liver cancer different treatment modalities are used.

Objective To investigate the influence of atorvastatin (Lipitor) on the expression of programmed cell death 4 (PDCD4) in human CD4+T lymphocytes in vitro. Methods Human CD4+T cells obtained from healthy individuals were activated with PHA and treated with atorvastatin. The mRNA and protein expression levels of PDCD4 were detected by real-time PCR and western-blot respectively. Results The stimulation of PHA obviously increased the mRNA and protein expression of PDCD4 and the secretion of those serum cytokines. The expression of PDCD4 and the production of serum TNF-α were significantly decreased, whereas the serum levels of IL-10 were significantly increased after treated by different concentration of atorvastatin. The serum secretion of TNF-α was positive correlation with the expression of PDCD4 through the linear related analysis (r=0.782, P<0.01), and the secretion of IL-10 was negative correlation with the expression of PDCD4 (r=-0.653, P<0.05). Conclusion The anti-inflammatory effects of atorvastatin are mediated by down regulating the expression of PDCD4 in CD4+T cells.

OBJECTIVE:To study the protective effect of sivelestat sodium on experimental autoimmune encephalomyelitis (EAE) model rats. METHODS:60 Wistar rats were randomly divided into normal control group (normal saline),model group (normal saline),positive drug group [prednisone acetate tablets 5 mg/(kg·d)] and sivelestat sodium low-dose,middle-dose and high-dose groups [5,8,10 mg/(kg·d)] with 10 rats in each group. Except for normal control group,other groups were given guin-ea pig spinal cord homogenate as antigen to produce EAE model,and then given relevant medicine ip since the same day of model-ing,for consecutive 16 d. The neurologic function of mice was scored,and pathological changes of brain and spinal cord were ob-served;the content of IFN-γ,IL-4,CCL3,chemotactic factor CCL5 regulating and activating normal T cell expression and secre-tion were determined. RESULTS:Compared with normal control group,neurological function score and the content of IFN-γ, CCL5 and CCL3 increased,while IL-4 content decreased (P<0.01);myelinoclasis and inflammatory cell infiltration occurred. Compared with model group,neurological function score and the content of CCL3 and CCL5 decreased in positive drug group and sivelestat sodium low-concentration,medium-concentration and high-concentration groups (P<0.01);both myelinoclasis and in-flammatory cell infiltration relieved;the content of IFN-γdecreased,while IL-4 content increased in positive drug group and sivele-stat sodium high-concentration group;IL-4 content increased in sivelestat sodium medium-concentration group (P<0.01);there was no statistical significance in other groups(P>0.05). Above effect depended on drug dose. CONCLUSIONS:Sivelestat sodium can relieve myelinoclasis and inflammatory cell infiltration,and the mechanism may be related to the decrease of IFN-γ content, the increase of IL-4 content,and inhibition of CCL3 and CCL5 expression in peripheral blood.

Objective To analyze the epidemiographic features of malignant tumors of urinary system in renal allograft recipients in our center.Methods A retrospective analysis was performed on 3150 patients who received renal transplantation between June 1978 and Autumn 2006.Twelve cases of urinary tumors were selected for study.Results Among 3150 recipients,33(1.05%)were diag- nosed as malignancies including 12(0.38%)cases in urinary system.The mean age of these patients when diagnosed as urinary tumors was 58.3?4.6(range 48-66).The mean duration of immunosup- pressive treatment was 62?18(range 26-120)months.Six cases received cyclosporine A+azalthio- prine+prednisone(CsA+Aza+Pred),5 cases cyclosporine A+mycophenolate mofetil+prednisone (CsA+MMF+Pred),and one case tacrolimus+mycophenolate mofetil+prednisone(FK506+MMF +Pred).Surgical treatment was carried out in 11 patients.Ten of them were still alive.One case died of cerebral hemorrhage.Conclusions Malignant tumors of urinary system,especially TCC is an im- portant complication in renal transplantation in our center.The occurrence of malignant tumors is inti- mately related to immunosuppressive treatment.The immunological status of patients after renal transplantation should be evaluated in follow-up studies.The treatment consists of complete resection of the mass,decreases of immunosuppressants,chemotherapy or radiotherapy.