Objective To investigate the efficacy of CT guided radioactive 125I seed implantation on elderly patients with advanced malignancies.Methods 78 cases of elderly patients with malignant were collected and divided into two groups.41 cases of the treatment group were treated with CT guided radioactive 125I seed implantation.Particle activity was 29.6 MBq.The prescription dose was 90-110 Gy.37 cases of the control group were treated with optimized supportive care.Data from all of patients were to review and followup observation in short term efficacy,quality of life and side efforts.Results The total effective rate was 92.7 ％(38/41)and the disease control rate was 97.6 ％(40/41)in the treatment group.The control group was in the effective rate and 16.2 ％(16/37)in the disease control rate.The quality of life of the treatment group was higher than those in the control group(P＜0.05).And there is no obviously side efforts.Conclusion The treatment of elderly patients with advanced malignant tumors by 125I seed implantation was a safe and effective method.It can improve the quality of patients' life.

Objective To observe the expression of SGK in decidua in patients with unexplained recurrent spontaneous abortion(URSA) and to investigate its role in the course of apoptosis.Methods The expression of SGK was detected by immunohistochemistry in decidua of URSA(abortion group,n =50) and normal first trimester pregnant women(control group,n =30).The apoptotic index was detected by TUNEL.Results Compared with the control group,the positive expression of SGK decreased significantly in the abortion group,and the difference was statistically significant(x2 =6.78,P ＜ 0.05).The average apoptotic index of the abortion group was (8.19 ± 3.58) ％,which was significantly higher than (2.87 ±1.07)％ of the control group(t =7.94,P＜0.05).Conclusion Intensive apoptosis,the decreasing positive expression rate of SGK in decidua cells may play critical roles in URSA.

Objective To detect the expression of metallothionein-3 (MT-3)mRNA in human esophageal squamous cell carcinoma. Methods Five cell lines of human esophageal cancer,TE-1,TE-13,TTN,ECA-109 (cell lines of esophageal squamous cell carcinoma) and OE33 (cell lines of esophageal adenocarcinoma),were used in this study. RT-PCR was employed to detect the expression of MT-3 mRNA. Peripheral blood monouclear cells from normal subjects were served as controls. Results Sequencing of RT-PCR product certified the gene of MT-3 mRNA. It was revealed by gel electrophoresis that there was expression of MT-3 mRNA in each cell line. The relative expression of MT-3 mRNA was 0.230?0.023,0.516?0.020,0.140?0.009,0.176?0.015 and 0.085?0.011 in cell lines of TE-1,TE-13,TTN,ECA-109 and OE33,respectively,significantly lower than that in controls (0.762?0.026) (P

Objective To observe the clinical efficacy of Jin's three-needling therapy on children autism with different TCM syndrome types.Methods A total of 202 autism children was enrolled into the study.Autism children were divided into two groups:the treatment group(N=118)received Jin's three-needling therapy,the acupoints mainly consisted of Sishen needling,Dingshen needling,temporal triple needling,supertemporal triple needling,brain triple needling,mental triple needling,Xingshen needling,hand needling for improving mental,foot needling for improving mental and tongue triple needling,and some other acupoints were selected according to the syndrome patterns;the control group(N=84)received special training.The treatment was done one time per day,six times one week,and 4 months constituted one treatment course.After treatment,the therapeutic effect was evaluated by Children Autism Rating Scale(CARS).Results After one treatment course,the total curative effective rate was 88.1% in the treatment group and 65.5% in the control group(P

Twelve compounds were isolated from the herb of Chenopodium ambrosioides, and their structures were identified by spectroscopic methods as kaempferol-7-O-alpha-L-rhamnopyranoside (1), kaempferol-3,7-di-O-alpha-L-rhamnopyranoside (2), patuletin (3), quercetin-7-O-alpha-L-rhamnopyranoside (4), grasshopper ketone (5), 4-hydroxy-4-methyl-2-cyclohexen-1-one (6), syringaresinol (7), benzyl beta-D-glucopyranoside (8), dendranthemoside B (9), N-trans-feruloyl tyramine (10), N-trans-feruloyl 4'-O-methyldopamine (11), and 4-hydroxy-N-[2-(4-hydroxyphenyl) ethyl] benzamide (12). Among them,compounds 3, 6-8,10, and 12 were isolated from the genus Chenopodium for the first time, and compounds 2-12 were isolated from this plant for the first time.
Chenopodium ambrosioides ; chemistry ; Drugs, Chinese Herbal ; chemistry ; isolation & purification

Objective To evaluate whether the serum uric acid (SUA) levels are related to development of prediabetes. Methods This was a 6-year cohort study, subjects were recruited from Tianjin Medical University General Hospital Health Management Center. A prospective assessment (n=30 910) was performed. Subjects without a history of prediabetes were followed up for 6 years (with a median follow-up of 2.7 person-years). All relevant variables including SUA concentrations, and fasting plasma glucose were assessed at baseline and yearly during the follow-up. Prediabetes was defined in accordance with the American Diabetes Association criteria of 2014. Multivariate-adjusted Cox proportional hazards regression models were fitted to assess relationships between the quintiles of baseline SUA and the incidence of prediabetes. Results The incidence of prediabetes was 55 per 1 000 person-years. In comparison with subjects in the lowest quintile, the odds ratios and hazard ratio (95%confidence interval) of higher quintile of SUA were 1.04 (0.93, 1.15), 1.07 (0.95, 1.19), 1.13 (1.01, 1.28) and 1.15 (1.02, 1.30) (P for trend=0.01), respectively, after adjusting for potential confounders. Conclusion SUA levels predicted an increased risk of prediabetes in adults.

OBJECTIVETo study the impact of IFN-gamma on liver fibrosis and its possible mechanism. Thirty healthy male SD rats were randomly divided into two groups: fibrosis model group, IFN-gamma treatment group. Experimental liver fibrosis was induced by subcutaneous injection of CCl4. After 12-week-treatment, serum hyalurnic acid and TGF-beta1 was examined, histopathological changes and degrees of fibrosis were observed by optical microscopy. Meanwhile, the expression of TGF-beta1, TbetaR- I and Smad2/3 proteins was detected by immunohistochemistry and quantified by using computerized image analysis.

RESULTS(1) Pathological observation of hepatic specimens: histological examination showed that there were significant difference between normal group and fibrosis model group by comparing with the degrees of inflammation and fibrosis (P < 0.05). And the difference between fibrosis model group and IFN-gamma treatment group was significant (P < 0.05). (2) Changes of the hepatic fibrosis index (serum HA and TGF-beta1): the levels of serum HA, TGF-beta1 in fibrosis model group were higher than IFN-gamma treatment groups (P < 0.05). (3) Changes of gene protein levels about TGF-beta1/Smad: the expressions of TGF-beta1, TbetaR- I and Smad2/3 in rat hepatic tissue were detected with immunohistochemistry techniques. The expressions of the three items in model group were higher than normal group (P < 0.01). The difference between model group and IFN-gamma treatment group was significant (P < 0.05);

CONCLUSIONIFN-gamma treatment group had significant results on treating experimental hepatic fibrosis. By the way of inhibiting expressions of TGF-beta1, TbetaR- I, Smad2/3, IFN-gamma treatment group exerted its anti-fibrosis effect.

Animals ; Disease Models, Animal ; Humans ; Interferon-gamma ; therapeutic use ; Liver ; drug effects ; metabolism ; Liver Cirrhosis ; drug therapy ; genetics ; metabolism ; Male ; Rats ; Rats, Sprague-Dawley ; Smad2 Protein ; genetics ; metabolism ; Smad3 Protein ; genetics ; metabolism ; Transforming Growth Factor beta1 ; genetics ; metabolism

OBJECTIVETo evaluate the clinical effect of arthroscopic excision of the os subfibulare in anterior-lateral ankle pain.

METHODSFrom December 2005 to Augest 2014, 16 patients suffering from pain associated with an os subfibulare in the anterior-lateral side of their ankles were reviewed. Among the patients,11 patients were male and 5 were female, with a mean age of (33.5 ± 15.6) years old. The mean maximum diameter of os subfibulare was (0.70 ± 0.26) cm. All the patients underwent excision of the osseous fragments, and had anatomic reconstruction of the anterior talofibular ligament if the anterior-lateral ankle was instable. The average follow-up period was (18.0 ± 4.5) months. To analyze the surgical outcome, American Orthopaedic Foot and Ankle Society (AOFAS) ankle-hindfoot pain and function scales,visual analogue scale (VAS) and Tegner activity scale were assessed preoperatively and postoperatively.

RESULTSAOFAS scales were preoperative 60.15 ± 14.52 and postoperative 92.35 ± 5.73. There was a significant difference between them (t = -8.251, P = 0.000). The mean VAS score were preoperative 7.35 ± 0.46 and postoperative 2.45 ± 0.98. Statistical significance was also notable (t = 18.105, P = 0.000). Tegner score was significantly increased from preoperative 2.87 ± 1.12 to postoperative 5.78 ± 1.06 (t= -7.548, P = 0.000).

CONCLUSIONIrrespective of the size of os subfibulare, in patients with pain or instability associated with the os subfibulare, arthroscopic excision combined with reconstruction of ther anterior talofibular ligament or not was effective in restoring ankle function and eliminating pain.

Adult ; Ankle Injuries ; surgery ; Ankle Joint ; surgery ; Arthroscopy ; methods ; Female ; Fibula ; surgery ; Humans ; Lateral Ligament, Ankle ; surgery ; Male ; Middle Aged

Objective To investigate thc cvent-based prospective memory (EBPM)and time-based prospective memory(TBPM)in the inpatients with abstinent alcohol dependence and the relationships between prospective memory and symptoms.Methods 32 male patients with alcohol dependence and 30 normal controls matched by age,education,HAMD and HAMA were assessed with a neuropsychological battery of tests including EBPM and TBPM tasks.Results A statistically significant in EBPM was observed between patients with alcohol dependence and normal controls (3.91 ± 0.69 vs.4.47 ± 0.63,t =-3.348,P ＜ 0.0 1) and the same result in TBPM (3.28 ±0.77 vs.4.20 ±0.66,t=-5.032,P＜0.01).The positively correlation was showed between the duration of abstinence and EBPM (r =0.444,P ＜ 0.05),as well as TBPM (r =O.423,P ＜ 0.05) in the patients.Conclusion The results suggest abstinent alcohol dependence patients impairs both EBPM and TBPM.PM shows correlated with duration of abstinence moderately in the patients.

Objective To investigate the factors associated with hyporesponsiveness to erythropoietin (EPO) in patients on maintenance peritoneal dialysis (PD) . Methods Data of 114 PD patients in our PD center were collected . Patients were divided into three groups according to weekly EPO dose: hyperresponsive, hyporesponsive and normal responsive . Various factors were compared among three groups by linear correlation and ordinal regression analysis to predict EPO resistance . Results As compared to hyperresponsive and normal responsive groups,significantly lower serum hemoglobin [(78 .11±13 .42) vs (106 .28±23 .83), (96 .31±12 .33) g/L],albumin [(33 .98±4 .78) vs (39 .72±4 .26), (35 .76±4 .88) g/L], and significantly higher serum CRP [(26 .08±21 .66) vs (5 .46±1 .75), (11 .82±5 .63) mg/L], ferritin [(371 .08±89 .38) vs (289 .39±76 .84),(323 .07±62 .46) μg/L] were found in hyporesponsive group(all P ＜ 0 .01) . Erythropoietin resistance index (ERI) was correlated with CRP and albumin . Regression analysis showed that serum albumin,CRP and ferritin were strong predictors of EPO hyporespnsiveness . Conclusions Serum albumin,CRP and ferritin are closely related to hyporesponsiveness . Malnutrition and inflammatory state contribute to EPO hyporesponsiveness .