With the increasing incidence and prevalence of male sexual dysfunction, andrologists are more and more in need of accurate and efficient tools to assess therapeutic efficacy and patients' satisfaction and to help patients achieve satisfactory treatment results. This article summarizes some of the most commonly used questionnaires for the diagnosis and assessment of the treatment of male sexual dysfunction, including International Index of Erectile Function (IIEF), Erection Hardness Score (EHS), Quality of Erection Questionnaire (QEQ), Erectile Dysfunction Inventory of Treatment Satisfaction (EDITS), Treatment Satisfaction Scale (TSS), Self-Esteem and Relationship (SEAR), Premature Ejaculation Profile (PEP), Premature Ejaculation Diagnostic Tool (PEDT), Index of Premature Ejaculation (IPE), Arabic Index of Premature Ejaculation (AIPE), Aging Male Symptoms Scale (AMS), Androgen Deficiency in the Aging Male (ADAM), and Symptomatic Inventory for Screening Late-Onset Hypogonadism in Males (SILOH), and presents an overview on their clinical application.
Erectile Dysfunction ; Humans ; Male ; Surveys and Questionnaires

0.05),Glibenclamide(0.1?mol/L,1?mol/L,10?mol/L) increased cell′s apoptosis by2.35,2.71,2.94 folders(P

Objective To explore the diagnostic value of plasma fetal DNA level in preeclampsia.Methods Thirty cases of pregnant women with preeclampsia(at 33 weeks and 3 days) and 30 cases of normal pregnant women(at 34 weeks and 3 days) were selected.All the pregnant women carried a male fetus by B-ultrasound,and were sampled at gestational 20 weeks,third trimester and at 1 hour,3 hours,6 hours after delivery.SRY levels in maternal blood were quantitated by polymerase chain reaction(QF-PCR).The endotheliotoxin(ET) level was measured with RIA.Results (1) Mean fetal DNA level of patients with preeclampsia at 20 weeks of gestation was(316?61)copy/ml.They were(266?79)copy/ml,(396?91)copy/ml,(165?43) copy/ml for light and severe preeclampsia women and normal pregnant women,respectively.Maternal blood fetal DNA levels in pregnant women with preeclampsia at 20-weeks of gestation were significantly higher than those normal pregnant women(P

Objective To investigate the anti-fibrogenesis property of imatinib mesylate in a rat model of liver fibrosis induced by carbon tetrachloride/olive oil and its effect on the expression of trans- forming growth factor(TGF)-?1.Methods Rat liver fibrosis was induced by intraperitoneal administra- tion of carbon tetrachloride and olive oil mixture twice a week for eight weeks.Imatinib mesylate was given 20 mg/kg daily by oral lavage.The control rats received saline by oral iavage.Liver collagen depo- sition was evaluated by immunohistochemistry with Masson staining.The activation of hepatic stellate cells was detemined by the immunohistoehemistry staining of?-smooth muscle actin.The mRNA expres- sions of TGF-?1,c-Abl and TIMP-1 were measured by RT-PCR.While protein expressions of TGF-?1, phosphorylated platelet-derived growth factor receptor and c-Abl were detected by Western blot and im- munohistochemical staining.Hepatic hydroxyproline content was also quantified.Results The collagen deposition[(16.23?1.01)%vs(25.61?0.92)%]and the number of activated HSCs(10.52?1.33vs 13.10?1.21)were reduced in the imatinib mesylate treatment group compared with the control group by 35% and 20%,respectively(P

Biomarkers ; analysis ; Biopsy ; Child ; Female ; Fluid Therapy ; Humans ; Kidney Diseases ; etiology ; Rhabdomyolysis ; diagnosis ; etiology ; therapy ; Virus Diseases ; complications

Cryptogenic Organizing Pneumonia ; diagnosis ; therapy ; Hot Temperature ; Humans ; Medicine, Chinese Traditional ; Qi ; Yin-Yang

Adult ; Female ; Hearing Loss, Sensorineural ; Humans ; Male ; Molecular Motor Proteins ; genetics ; Mutation ; Myosin Heavy Chains ; genetics ; Pedigree ; Thrombocytopenia ; genetics

STUDY DESIGN: Changes of morphology and phenotype of cultured cells in media added lactate were observed. OBJECTIVES: To evaluate the effect of lactate on morphology and phenotype of cultured intervertebral disc cell. SUMMARY OF LITERATURE REVIEW: It was reported that lactate and pH were important factor in the degeneration of intervertebral disc. However the effect of lactate on morphology and phenotype of cultured intervertebral disc cell have not been studied. MATERIALS AND METHODS: Cells were dissociated enzymatically from rabbit nucleus pulposus. After attaining monolayer growth, the cells were incubated in media added 2mM or 5mM lactate. Total cell counts and morphological changes of the cells were periodically observed. Changes in cell phenotype were investigated by use of anti-collagen antibody stain. RESULTS: The cell groups added no lactate and 2mM lactate showed no difference in cell counts, morphology and phenotype. The cell group added 5mM lactate showed a reduction in final cell Counts and highel'ratio of fibroblastic cell in total population. Anti-collagen I Ab stained the Intra-and extra-cellular area of fibroblastic cells and intracellular area of chondrocytic cells. CONCLUSIONS: The current study suggests that high concentration of lactate inhibit intervertebral disc cell proliferation and accelerate morphological and phenotypical change to fibroblastic cell.
Cell Count ; Cell Proliferation ; Cells, Cultured ; Fibroblasts ; Hydrogen-Ion Concentration ; Intervertebral Disc* ; Lactic Acid* ; Phenotype*

Background The characters of diabetic retinopathy (DR) include capillary occlusion,microcirculation disturbance and retina neovascularization near ischemic areas of the retina.The pathogenic mechanism is still incompletely clear,but the primary mechanism of DR is the change of permeability of retinal blood capillary.Objective The aim of this study was to investigate the effect of lycium bararum polysaccharides (LBP) on the blood glucose,blood fat and permeability of blood-retinal barrier in diabetic rats.Methods Fifty-four clean adult SD rats were randomized into 4 groups.The diabetes mellitus models were created in 36 SD rats by injection of 45 mg/kg streptozotocin(STZ) via caudal vein.The rats with the blood glucose ＞ 16.7 mol/L were defined as the diabetic mellitus in 72 hours after injection.LBP of 200 rmg/( kg · d) was intragastriccally administered in 18 models once a day in LBP group,and equal volume of normal sodium was used at the same way in 18 models in DM group,and 18 normal rats were as normal control group.The rats were killed in 4,8 and 12 weeks respectively for the detect of blood glucose level,triglyceride,total cholesterol.The retina tissue were isolated for the quantification of vascular permeability using Evans blue method.Results The blood glucose level was significantly elevated in the DM group and LBP group compared with normal control group,and that in LBP group was obviously declined in comparison with the DM group with a 57％,40％,36％ fall off in 4,8,12 weeks respectively,showing a statistically significant differences( P＜0.05 ).The triglyceride concentration was considerably raised in the DM group compared with normal control group in all of the time points( P＜0.01 ),however,the rise of triglyceride concentration was found only in 12 weeks in LBP group(P＜0.05).The cholesterol level was increased in 8 and 12 weeks in DM group compared with normal control group and that of LBP group went up only in 12 weeks (P＜0.0l ).The Evans blue contents in dry retina tissue were(26.23±2.00),(29.78± 1.78 ) and( 34.08±3.03 ) μg/g in 4,8,12 weeks in the DM group,and those of LBP were ( 13.27 ±0.77 ),( 18.01 ± 1.77 ),( 25.05 ±:1.50 ) μg/g,showing statistical differences between two groups ( P＜0.01 ).However,in comparison with normal control group ( 12.34 ±4.30,12.76 ± 2.11,12.45 ±4.40 μg/g),the Even blue content were elevated in various time points (P＜0.01 ).Conclusions LBP can suppress the increase of the blood-retinal barrier permeability in STZ-induced diabetic rat by lowing the levels of blood glucose,triglyceride and total cholesterol.These results suggest that LBP has a therapeutical effect on DR.

Objective To evaluate the detectability of HIV antigen-antibody in the window period of acute infection by three HIV antigen-antibody assays.Methods Twenty-two samples of HIV seroconversion serum panels and thirty-seven HIV acute infected plasm samples from our laboratory collected from cohort study of men who have sex with men between 2009 and 2011,were assayed by ECLIA,CLIA and ELISA methods.All assays were evaluated for the ability to detect HIV in the window period,and the sensitivity of each assay for acute samples was analyzed.Chi square test was used for statistical analysis.Results The ability of detecting HIV in the window period of each assay was different.For HIV seroconversion serum panels,the results of ECLIA and CLIA assays were consistent,and the window period was shortened at least 1 to 5 days compared with ELISA assay.For HIV acute samples,all were HIV positive by ECLIA or CLIA assay,but for ELISA assay,94.6％ was positive.For samples before seroconversion,ECLIA and CLIA assay had the same sensitivity (93.5％),which is superior to ELISA assay (71.0％) (x2 =5.14,P ＜0.05).Conclusion The ability of detecting HIV in the window period was different for each assay.The results of ECLIA and CLIA assay are consistent,superior to ELISA assay.