Objective To study the changes of interferon ( IFN )- γ ,interleukin(IL)-4 and IL-6 in endometriosis. Method The levels of peripheral blood IFN-γ ,IL-4 and IL-6 in 25 patients with endometriosis (EM group) and 20 normal adults (control group) were detected by enzyme linked immunosorbent assay (ELISA). Results The level of peripheral blood IFN- γ in EM group [(109.64±26.79 ) ng/L] was lower than that in control group [(155.17±30.36) ng/L] (P ＜ 0.05 ), IL-4[(33.52 ± 8.69)ng/L]and IL-6 [(44.12 ± 3.57) ng/L] were higher than those in control group [(22.52 ± 6.54), ( 15.12 ±2.63 )ng/L](P＜0.05 ).The ratio of IFN-γ/II-4(3.27±1.45 ) and IFN- γ/IL-6 ( 1.15 ± 0.56 ) in EM group were significantly lower than those in control group (6.89 ±1.68,2.54 ±1.03)(P ＜0.01 or ＜0.05).Conclusions Th1 cells shift toward Th2 cells in patients with endometriosis. Th1/Th2 ratio may be correlated with the pathogenesis of endometriosis.

Objective Toinvestigatetheclinicalfeaturesandsurgicalprognosisofmoyamoya syndromeinchildren.Methods Theclinicaldataof12childrenwithmoyamoyasyndromeadmittedto the 307th Hospital of People′s Liberation Army from December 2002 to October 2013 were analyzed retrospectively. Eleven of them underwent encephalo-duro-arterio-synangiosis (EDAS). A total of 550 children with moyamoya disease in the same period were used as a control group. The clinical characteristics and surgical efficacy of the children with moyamoya syndrome were summarized and concluded by comparing the clinical data of the two groups,including sex,age of onset,initial symptom,progress symptoms, Suzukiinstallments,imagingfeatures,andsurgicalefficacy.Results Themaleandfemaleratioof the children with moyamoya syndrome was 1∶2. Their mean age of onset was 12 ± 5 years old. There were significant differences in the initial symptom (cerebral infarction and cerebral hemorrhage )and disease progress between the children with moyamoya syndrome group and the control group (5/12 vs. 14. 5%[80/550], 3/12 vs. 61. 8%[340/550],and 5/12 vs. 8.7%[48/550],respectively;all P<0. 05). Within the follow-up period,of the 11 children underwent EDAS,7 cases had no further attack,and 4 cases were improved significantly. There was significant difference in the modified Rankin scale (mRS)between the beforeandaftersurgery(0[0,1]vs.2[1,2];P<0.05).Conclusions Theclinicalfeaturesofthe children with moyamoya syndrome have some differences with those with moyamoya disease. Timely and effective EDAS treatment may effectively prevent disease progression and improve the prognosis of patients.

Objective To discuss the value of holmium laser lithotripsy combined with choledochoscopy in the treatment of complicated common bile duct stones.Methods Under choledochoscopy,200 ?m fibre holmium laser lithotripsy of common bile duct stones was performed.The settings on the laser were 1.0 J and 10 Hz.The choledochoscope was used to access the common bile duct stones.The stones were fragmented and then extracted with irrigation or by using a basket. Results The stones were successfully removed in all the 17 cases.The duration of operation was 10~50 min(mean,20 min).Out of the 17 cases,there were 8 cases of primary closure of the common bile duct,6 cases of T-tube drainage, and 3 cases of stone removal via drainage passage.No bile duct bleeding or biliary leakage occurred after operation.Follow-up was conducted in 16 cases for 6~15 months(mean,10 months).B-ultrasonography or magnetic resonance cholangiopancreatography found no recurrent or residual stones,or bile duct stricture.Conclusions Holmium laser lithotripsy combined with choledochoscopy in the treatment of complicated common bile duct stones has advantages of minimal invasion,rapid recovery,satisfactory lithotripsy effects,simplicity of performance,and high reliability.

Brain Neoplasms ; complications ; Humans ; Hypothalamic Diseases ; etiology ; Syndrome

OBJECTIVETo observe the effect of total flavones of Epimedium leptorrhizum (YYH-C) on osteoporosis in ovariectomized rats.

METHODOvariectomized female rats were randomly divided into the model group, YYH-C lower, middle and high dose (0.7, 1.4, 2.8 g x kg(-1)) groups, the positive drug Bujiale (0.15 mg x kg(-1)) group, and the sham group. The rats were orally ad-ministrated with drugs for three months. Parathyroid hormone (PTH), procollagen I N-terminal peptide (PINP), alkaline phosphatase (ALP), calcium (Ca) and phosphrous (P) in serum were detected. Femur bones and vertebrae bones of left side were collected to determined bone metrological indexes, including bone mineral density (BMD), bone Ca, and bone ash weight/dry weight percentage. Femur bones of right side were collected to for a morphological observation of bone.

RESULTCompared with the sham group, the model group showed significantly higher PTH and ALP content but obviously lower PINP and Ca content. The three YYH-C 3 groups could resist the decrease of PINP. Specifically, low and middle dose groups could remarkably inhibit the increase of PTH, and the high dose group could increase the Ca content in serum, but without significant effect on the rise in ALP. There was no significant difference in P content in serum in each group. BMD, ash weight/dry weight percentage, Ca and P content of the model group were significantly lower than those in the sham group. The high dose YYH-C group could significantly increase BMD. All of the three YYH-C groups could notably increase ash weight/dry weight percentage and Ca, P content in femur bones and vertebrae bones. YYH-C could significantly increase average thickness, area, area percentage of bony trabeculae, cortical bone area percentage of femoral shaft and the number of osteoblasts on the surface of bony trabeculae, and decrease the number of osteoclasts.

CONCLUSIONYYH-C can effectively control the bone mass loss of rats with ovariectomy-induced osteoporosis, prevent the changes in bone microstructure, and inhibit bone absorption, so as to resist high turn-over osteoporosis after ovariectomy. [Key words] total flavones of Epimedium leptorrhizum; ovariectomized rat; osteoporosis

Alkaline Phosphatase ; metabolism ; Animals ; Bone Density ; drug effects ; Calcium ; metabolism ; Drugs, Chinese Herbal ; administration & dosage ; Epimedium ; chemistry ; Female ; Flavones ; administration & dosage ; Humans ; Osteoporosis, Postmenopausal ; drug therapy ; metabolism ; physiopathology ; Ovariectomy ; Parathyroid Hormone ; metabolism ; Rats ; Rats, Sprague-Dawley

Objective To discuss the effect of light invasive treatment of endometrial in husband sperm intrauterine insemination outcomes.Methods A total of 248 patients receiving husband sperm intrauterine insemination were divided into two groups by random digits table method.The patients in light invasive treatment of endometrial group (138 cases with 246 cycles) were performed with light invasive treatment of endometrial,and the patients in control group (110 cases with 201 cycles) were not perfomed with light invasive treatment of endometrial.Human chorionic gonadotropin day of endometrial thickness,intrauterine insemination tube placed successfully or not,whether fertilization tube bloody and clinical pregnancy rates and so on were compared between two groups.Results There was no significant difference in human chorionic gonadotropin day of endometrial thickness between two groups (P ＞ 0.05).The success rate of intrauterine insemination tube placement in light invasive treatment of endometrial group was 78.5％ (193/246),which was higher than that in control group (65.2％,131/201),and there was significant difference (P ＜ 0.05).The intrauterine insemination tube bloody rate in light invasive treatment of endometrial group was 13.4％ (33/246),which was lower than that in control group (34.8％,70/201),and there was significant difference (P ＜ 0.05).The pregnancy rate in light invasive treatment of endometrial group was 31.9％ (44/138),which was higher than that in control group (18.2％,20/110),and there was significant difference (P ＜ 0.05).There were no significant differences in ectopic pregnancy rate and abortion rate between two groups (P ＞ 0.05).Conclusion Through light invasive treatment of endometrial the husband sperm intrauterine insemination outcomes can be improved.

Objective To analyse effects of high dietary fiber intervention on gestational diabetes mellitus(GDM ) .Methods 148 GDM hospitalized patients were selected as the research objects and they were divided into two groups randomly .72 patients in the control group controlled their diets by themselves ,while the 76 patients in the treatment group accepted the high dietary fiber inter-vention from the nutritionists based on their different conditions .The fasting plasma glucose(FPG) ,2-hour postprandial blood glu-cose(2hPG) ,hemoglobin A1c(HbA1c) ,triglyceride(TG)and total cholesterol(TC)were recorded in dietary therapy and the out-comes of pregnancy were followed up .Results Under diet control for 12 weeks ,The levels of FPG ,2hPG ,HbA1c ,TG and TC of twe groups reduced obviously(P<0 .05) .The effects of the treatment group was better than the control group(P<0 .05) .The av-erage weight of the patients′infants in the control group was(3 .82 ± 0 .72)kg ,while that in the treatment group was(3 .22 ± 0 .63) kg ,and the difference had statistical significance(P<0 .01) .Also ,the probability of the infant and mom complications in treatment group was obviously lower than that in the control group(P<0 .01) .Conclusion High dietary fiber intervention has great curative effects on patients with GDM ,and the reasonable dietary therapy can reduce the probability of complications .

Aim To study the effect of emodin on IL-8 secretion and NF-?B activation of HT-29 cells,and explore the molecular mechanism of emodin.Methods The cytotoxicity of emodin was assessed by WST;NF-?B activation was detected with co-focal microscopy by immunofluorescence;the production of IL-8 was investigated by ELISA.Results Emodin with the concentration of 10~80 ?mol?L-1 could decrease the mass production of IL-8 Secretion of HT-29 cells stimulated by IFN-?+LPS in a dose-dependent manner.Emodin with various concentrations could inhibit NF-?B activation dose-dependently.Conclusions Emodin inhibited IL-8 secretion and NF-?B activation of HT-29 cells stimulated by IFN-?+LPS.

【Objective】To observe the effect of different active ingredients from Chinese herbal medicine on interleukin 8(IL-8) secretion and Toll-like receptor 4(TLR4) mRNA expression in human intestinal tumor cell(HT-29)line.【Methods】Reverse transcription polymerase chain reaction(RT-PCR) was used to detect TLR4 mRNA expression,and enzyme-linked immunosorbent assay(ELISA) was used to examine IL-8 secretion.【Results】Astragaloside and emodin inhibited TLR4 mRNA expression stimulated by interferon ?(IFN-?),and emodin decreased IL-8 secretion stimulated by IFN-? and lipopolysaccharide(LPS).However,curcumin,naringin and jasminoidin had no effect on TLR4 mRNA expression.【Conclusion】The anti-inflammatory cellular mechanism of emodin may be related to the inhibition of TLR4 mRNA expression stimulated by IFN-?,and to the inhibition of IL-8 secretion stimulated by IFN? and LPS in HT-29 cell line.

Objective To investigate the application validity of the adjusted norm of WAIS-RC in the identification of intellectual disability.Methods128 patients with mental retardation (MR) were chosen for identification of the intellectual disability, measured their full scale IQs (FIQ) according to the original norm, calculated their four-subtest short forms FIQ respectively by Tellegen way according to the original standard norm and the new adjusted norm, then compared and analyzed the outcomes.ResultsThe short forms FIQ according to the original and the new norm had high correlation to full forms FIQ (P<0.01). The average of the short forms FIQ was higher than full forms FIQ according to the original norm (P<0.01), showing no significant difference according to the new norm(P＞0.05). In severe intelligence defected group according to full forms IQ, the grade classification corresponding rate of short forms FIQ according to the new norm was 0.00%, as well as the original norm. That in medium and mild intelligence defected groups was higher than that of original norm(P＜0.01).ConclusionThe test validity of adjusted norm short forms of WAIS-RC is superior to the original norm, but not suitable for severe intelligence defected.