Objective To investigate the effect of Gout Gra nule(GG)for gout.Methods Gout -relieving effect of GG was observed in rats with adjuvant arthritis induced by sodium urate and i n mice with hyperuricemia induced by hypoxan-thine.Anti -inflammation of GG was i nvestigated in mice with xylene -ind uced auricular swelling and in rats with edema of hind paw induced by injection of carrageenin.WBC migratory response c aused by carboxymethylcellulose(CMC)in mice was also observed.Results GG could reduce the blood level of uric acid and inhibit acute inflammatio n in model ani-mals and also tended to promote the elimination of uric acid.Conclusion GG had a remarkable effect on the acut e attack of gout.

Objective To compare clinical outcome of intracytoplasmic sperm injection(ICSI)cycle by using fresh and cryopreserved-thawed testicular and epididymal spermatozoa in azoospermic patients.Methods Between September 2006 and May 2007,208 azoospermic patients underwent in vitro fertilization(IVF)were treated in Center of Reproductive Medicine,Peking University Third Hospital.Those couples were divided into two groups based on their wishes,including 171 cases in fresh group and 37 cases in cryopreserved-thawed group.The cryopreserved testicular or epididymal spermatozoa were thawed and recovered before ICSI procedure iu thawed group.The outcomes of ICSI in each group were compared.including clinical outcomes(two pronuclear fertilization,high quality embryo,clinical pregnancy and embryo implantation)and pregnancy outcomes(spontaneous miscarriage,gestational weeks and neonatal birth weight).Results (1),The utilization rate were 92%(23/25)in cryopreserved-thawed testicular spermatozoa and 100%(12/12)in epididymal spermatozoa.(2)Between fresh and cryopreserved-thawed groups,no statistical difference was observed in two pronuclear fertilization rate[62.25%(973/1563)vs.64.53%(282/437),P=0.960],high quality embryo rate[78.9%(768/973)vs.79.1%(223/282),P=0.985],clinical pregnancy rate per embryo transfer[44.4%(60/135)vs.46.9%(15/32),P:0.688]and embryo implantation rate[29.3%(84/287)vs.33.3%(23/69),P=0.508].(3)No significant difference between flesh and cryopreserved group was found in spontaneous miscarriage rate (11%vs.7%,P＝1.000),gestational weeks(single birth:39.0 weeks vs.38.7 weeks,P:0.538;twins:36.8 weeks vs.36.3 weeks,P=0.571)and birth weight(single birth:3409 g vs.3350 g,P=0.699;twins:2584 g vs.2635 g,P=0.703).Conclusion It suggested that tissue from the azoospermic patients who underwent diagnostic testieular and epididymal biopsy should be eryopreseved for IVF-ET.

The paper is to evaluate the efficacy and safety of Shenmai injection for chronic heart failure, retrieving the Pubmed, CBM, CNKI, Wanfang database and VIP database to comprehensively collect all types research report of Shenmai injection for chronic heart failure (CHF). Particularly wishing to point out, randomized controlled trials are include for the evaluation of effectiveness, which are statistically analyzed and evaluated by Rev-Man 5. 2. The current studies show that the improvement rate of NYHA classification of cardiac function of CHF patients and their related indexes figure such as LVEF, SV, CO, BNP, 6 min walking test value are all improved by the combination of Shenmai injection and foundation treatment. However, HR is almost no improvement. Meanwhile, serious ADR/AE of Shenmai injection for CHF isn't appear.
Drug Combinations ; Drugs, Chinese Herbal ; administration & dosage ; adverse effects ; therapeutic use ; Heart Failure ; drug therapy ; Humans

0.05)in the frequency of alleles and genotypes between controls and coronary heart disease.In additional,at the 325 position,the TAFI antigen of the Thr325Thr was higher[(114.89?2.53)%]than that of the other genotype(Thr325Ile and Ile325Ile),there was significant difference between the TAFI antigen of the Thr325Thr and the others(P 0.05).But the TAFI activity of the Ile325Ile was lower(3.08?3.63 ?g/ml)than that of the other genotypes(Thr325Ile and Thr325Thr),there was significantly difference between the TAFI activity of the Thr325Thr and the other(P

Objective To establish a simple and sensitive method for the determination of serum copper by spectrophotometry.Methods Nitro-PAPS was used as a coloring agent for serum copper in the presence of surfactants Tween-80 and Triton X-100 and the formed complex was measured by spectrophotometry.Results The maximum absorption wavelength of the complex was 570 nm and the molar absorption coefficient was 7.95?10~4 L/(mol?cm).The lineafity of the method was up to 63.0 ?mol/L and the recoveries ranged from 98.6% to 103.1%.The within-run and between-run CVs were 2.1%-3.3% and 2.7%-3.8%.The method(Y)was compared with an AAS method(X)and a correlation of Y=1.01X -0.27(r=0.998 2)was obtained.A reference interval(x~-?2s)determined with this method on 68 individuals was 9.7-24.1 ?moL/L.Conclusions A simple and sensitive method for serum copper has been established.It may used for the analysis of serum copper in clinical laboratories.

Objective To investigate the daily total fluoride intake in relating to the prevalence of skeletal fluorosis in two villages in Jiangsu Province,in order to provide the scientific evidences for the control and prevention of endemic fluorosis.Methods Adults sampled from a high-fluoride Village,Wamiao,and a low-fluoride Village,Xinhuai,were surveyed in this study according to the fluoride concentration in their household shallow well.The average daily total fluoride intake from difierent sources and the skeletal fluorosis were investigated in each subject.Then the subjects from two villages were allocated into five subgroups(＜2.00,2.00～,3.00～,4.00～,≥5.00 mg/d),the relation fluoride intake and prevalence of osteofluorosis was analyzed.Results The prevalence of skeletal fluorosis in Wamiao Village was 31.06%(41/132),but no skeletal fluorosis case(0/35)was found in Xinhuai Village.According to the daily total fluoride intake,subjects with higher daily total fluoride intake tended to associated with a higher prevalence of skeletal fluorosis in a significant dose-response relationship(regression equation:y=2.624-6.855x+3.424x2:r=0.997).The benchmark dose lower limitation of daily total fluoride intake with 95% confidencewas 2.50 mg/d calculated according to this dose-response relationship,the reference dose(RfD)was 2.50 mg/d.In Wamiao Village a significant difference was also found between daily total fluoride intake in 41 subjects[(5.09±1.20)mg/d]with X-ray detectable skeletal fluorosis and in 91 subjects[(3.08±1.12)mg/d]without X-ray detectable skeletal fluorosis(t=-9.32,P＜0.01).Conclusions These findings indicate that the daily total fluoride intake has a significant dose-response relationship with the prevalence of skeletal fluorosis in an endemic fluorosis area associated with high-fluoride drinking water;and the RfD in this study was lower than that in the national standard of"Chinese hygienic standard for daily total fluoride intake(WS/T 87-1996)"(3.50 mg/d).

OBJECTIVETo evaluate the efficacy and safety of wuling Capsule combined with Pinaverium Bromide in treatment of irritable bowel syndrome (IBS).

METHODSSixty-four IBS patients were randomized into two groups, the treatment group and the control group, 32 in each group. Patients in the treatment group took wuling Capsule (0. 33 g/capsule, 3 times per day) and Pinaverium Bromide (50 mg/tablet, one tablet each time, 3 times per day) , while those in the control group only took Pinaverium Bromide (50 mg/tablet, one tablet each time, 3 times per day). The therapeutic course for all was 6 weeks. IBS symptom score questionnaire, IBS-Quality of Life (IBS-QOL) , Self-Rating Depression Scale (SDS) , and Self-Rating Anxiety Scale (SAS) were assessed before and after treatment. Adverse reactions were also observed.

RESULTSThe improvement of abdominal pain, stool frequency, and stool properties, as well as changing rates of integrals were significantly higher in the treatment group than in the control group (P <0. 05). The improvement of dysphoria, body image, concerns for health, and dietary restriction of IBS-QOL, as well as changing rates of integrals were significantly higher in the treatment group than in the control group (P <0. 05). The improvement of SDS and SAS, as well as changing rates of integrals were significantly higher in the treatment group than in the control group (P <0. 05). No severe adverse reaction occurred in either group.

CONCLUSIONCombination therapy of wuling Capsule and Pinaverium Bromide could improve abdominal pain and defecation, attenuate depression and anxiety of IBS patients with higher safety.

Anxiety ; Anxiety Disorders ; Biomedical Research ; Capsules ; Defecation ; Depression ; Depressive Disorder ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Irritable Bowel Syndrome ; drug therapy ; Morpholines ; therapeutic use ; Quality of Life ; Surveys and Questionnaires

Three yearling lambs with a rumen cannula were used to investigate the effects of supplementation with an urea-minerals lick block (ULB) on the kinetics of ruminal fibre digestion, nutrient digestibility and nitrogen (N) utilization of rice straw (RS), ammonia bicarbonate (AB)treated RS (ABRS) and hay prepared from natural pasture. The digestibility of dry matter and organic matter of RS increased by 13.1% and 12.7% (P<0.05) when the diet was supplemented with ULB, and approached to that of ABRS, indicating that the effect of ULB on digestibility of RS is similar to that of AB treatment. The digestibility of ABRS was slightly improved by the ULB feeding. Nitrogen retention was highest in lambs fed on ABRS alone, followed by hay with ULB, and was lowest in animals fed on RS with ULB. However, both the amount and proportion of N retention to N intake were enhanced by ULB supplementation to lambs fed on hay. The proportion of N retained to N digested decreased due to ULB supplementation to lambs fed on RS or ABRS. Supplementing ULB did not greatly influence the rumen degradation of either dry matter or crude protein in each of the three diets. RS and hay had similar values in the potential extent of digestion (PED) and digestion rate of PED (kd) of fibrous materials, but the discrete lag time for RS was lower than that for hay. The AB treatment significantly increased the PED (P<0.05) and kd (P<0.05) of RS. Neither the PED nor kd for RS and ABRS was influenced by ULB supplementation, but the kd for hay significantly increased due to ULB. The lag time for hay was also shortened by the ULB feeding. The ULB improved the digestion of fibre in the rumen of lambs fed on low quality roughage. It is inferred that while ULB is effective in increasing nutrient digestibility of low quality roughages by improving ruminal fibre digestion. A synchronized supply of N and energy to rumen microbes should be considered to improve the efficiency of N utilization when the basal diet is ammoniated straw.
Administration, Oral ; Animal Feed ; Animals ; Dietary Fiber ; metabolism ; Dietary Supplements ; Digestion ; drug effects ; physiology ; Feeding Behavior ; drug effects ; physiology ; Minerals ; administration & dosage ; Nitrogen ; metabolism ; Sheep ; physiology ; Urea ; administration & dosage

Objective To study the expression of co-stimulatory molecules, GL50-ICOS, in thyroid tissue of patients with Graves' disease (GD) and to explore their relationship with the immune pathogenesis of GD.Methods RT-PCR, Western blot, immunohistochemistry were applied to detect the expression of GL50-ICOS in thyroid of GD. Thyrocytes were cultured in the absence or presence of pro-inflammatory cytokines. The expression of GL50 on thyroid follicular cells (TFC) was further measured by flow cytometry. Results (1) In GD patients,the percentage of CD4+ CD28- T cells was significantly increased as compared with the control healthy individuals. The expression of co-stimulatory molecule ICOS was up-regulated. (2) The mRNA level of ICOS was significantly increased in GD patients than that in nontoxic goiter(NTG) patients(P＜0.01). (3)Compared with NTG control group, the GL50 protein expression was much higher in thyroid tissues of GD patients (P ＜0.01). (4)The results of immunohistochemistry showed that GL50 expression was observed in all GD thyroid tissues, while no expression of GL50 was detected in NTG thyroid tissues(P＜0. 01). (5) The expression of GL50on primary cultured thyroid follicular cells was significantly increased under the stimulatation of pro-inflammatory cytokines in vitro. Conclusion GL50-ICOS is expressed abnormally in thyroid tissue of patients with GD.

Iodine, an essential component of the hormones produced by the thyroid gland, is widely but unevenly distributed in the earth's environment. Great difference exists in the iodine nutritional status of populations residing in different region. Both iodine deficiency and iodine excess can injure the thyroid gland. Iodine deficiency tigers endemic goiter, cretinism, and hyperthyroidism, while iodine excess can result in high iodine goiter, chronic lymphocytic thyroiditis, iodine-induced hyperthyroidism, and hypothyroidism; also, iodine deficiency or excess may affect the histological type of thyroid cancer. In 1996, China began to implement the universal salt iodization policy, which has basically eliminated the iodine deficiency disorders nationwide; however, it also caused the changes in the spectra of other thyroid diseases including iodine-induced hyperthyroidism, autoimmune thyroid disease, and papillary thyroid carcinoma. Individualized iodine nutritional status assessment for the populations, particularly those with thyroid diseases, will be beneficial.
China ; epidemiology ; Humans ; Iodine ; administration & dosage ; adverse effects ; deficiency ; Sodium Chloride, Dietary ; adverse effects ; Thyroid Diseases ; epidemiology ; etiology