Objective:To investigate the association of tumour necrosis factor- ? (TNFs-?) gene polymorphism with Graves ophthalmopathy (GO)Chinese in Shandong . Methods: Allele and genotype frequencies were determined by polymerase chain reaction with sequence specific primers(PCR-SSP). Results: Allele and genotype frequencies of TNF-? +488、-308 were not different significantly between Graves′ disease(GD) and control, or GD subgroups with and without GO. There were also no significant differences between GO subgroups with different severity. Conclusion: There are no associations of TNF-? +488、–308 polymorphisms with GO susceptibility in Shandong Chinese.

Objective To study the value of insulin like growth factor binding protein-1 of cervicovaginal secretion in the delayed pregnancy termination. Methds Phosphorylated isoforms of IGFBP-1 in cervicovaginal secretion of 202 delayed pregnant women were measured by immmmunochromatography. Results In the IGFBP-1 positive group. The rate of successful pregnant termination in three days was 91 2%, while in IGFBP-1 negative group, the rate of that was 41 8%..There was statistically significant diference in the rate of successful pregnant termination between the two groups(P

OBJECTIVE:To observe the clinical effect of Shenqi Fuzheng injec tion combined with chemotherapy in treatment of advanced lung cancer.METHODS:67patients were randomly divided into chemotherapy combined+Shenqi Fuzheng injection therapy group(trial group,TG)and simple chemotherapy group(control group,CG ).RESULTS:The efficacy rates in TG and CG were57.14%and31.25%respectively,there was significant difference between the2groups(P

OBJECTIVETo observe the auxiliary efficacy and safety of Hebi Recipe (HR)in treating early rheumatoid arthritis (RA).

METHODSTotally 63 early RA patients with Gan-Pi disharmony were randomly assigned to the treatment group [32 cases, treated by HR (one dose per day, taken in two portions for 24 successive weeks) plus Methotrexate (MTX)] and the control group (31 cases, treated by MTX alone). The dosage of MTX was increased from 7.5 mg to 12.5 mg, once per week, 24 weeks as one course of treatment. Efficacy for Chinese medical syndromes, American College of Rheumatology 20 (ACR20) improvement rate, disease activity score in 28 joints (DAS28), laboratory related indices [ESR, rheumatoid factor (RF), C-reactive protein (CRP), anti-cyclic citrullinated peptide (CCP)], and related ultrasonic inspection items (synovium thickness, synovium blood flow classification, effusion of joint), and adverse reactions were observed.

RESULTSThe total effective rate (83.9%, 26/31 cases) and ACR20 improvement rate (74.2%, 23/31 cases) were higher in the treatment group than in the control group [60.7% (17/28 cases), 46.4% (13/28 cases); P < 0.05]. Compared with before treatment in the same group, DAS28 score, ESR, RF, CRP, CCP, synovium thickness, synovium blood flow classification, effusion of joint all decreased in the two groups after treatment (P < 0.01, P < 0.05). Compared with the control group after treatment, ACR20 improvement rate, DAS28 score, ESR, RF, CRP, CCP, synovium thickness, synovium blood flow classification, effusion of joint all decreased in the treatment group (P < 0.01, P < 0.05). Liver dysfunction occurred in 1 case of the treatment group. One leucopenia and 2 liver dysfunction occurred in the control group.

CONCLUSIONHR could effectively improve joints and systemic symptoms of early RA patients with Gan-Pi disharmony.

Arthritis, Rheumatoid ; drug therapy ; C-Reactive Protein ; Drug Therapy, Combination ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Methotrexate ; Phytotherapy ; Rheumatoid Factor ; Syndrome ; Treatment Outcome

Purpose:To evaluate the efficacy and toxicity of vindercine(VDS)in the interven- tional treatment of hepatic and pulmonary carcinomas.Materials and Methods:30 cases of mid-ad- vanced hepatic and pulmonary carcinomas,among them,13 eases of primary hepatic carcinomas,7 cases of matastic hepatic carinomas and 10 cases of primary pulmonary carcinomas,were treated by selective arterial infusion chemotherapy.The combination chemotherapeutic regimens conpored of VDS together with 5-Fu,MMC,carboplatin or Vp16.Results:The response rate for all cases was 60%,for primary hepatic carcinomas 61.5%,for metastic hepatic carcinoma 42.9% and for primary pulmonary carcinoma 70%.Myelosuppession was the main toxicity and 70% patients had the gastrointertional reac- tions as nusea,vomiting etc.Conclusion:VSD is a more effective drug for pulmonary carcinoma,but for hepatic carcinoma,the efficacy of VDS was unmarkable from other drugs.

The association of the polymorphisms of interleukin (IL)-1?, IL-4, IL-6, tumor necrosis factor-? (TNF-?) gene with Hashimoto′s thyroiditis (HT) in Shandong population of China was investigated. The results showed that the frequency of the t allele in the promoter region of IL-4 at position -590 in HT group was significantly lower than that in control group (0.060 vs 0.155, P

ObjectiveTo investigate the safety and efficacy of carbon dioxide ( CO2 ) insufflation during ERCP.MethodsBetween January and August 2011,a total of 102 consecutive patients who underwent ERCP were randomized to accept CO2 insufflation ( n =52 ) of air insufflation ( n =50 ) during the procedure.ERCP was carried out with the same instrument by an expert endoscopist who was blinded to the insufflation gas used and the procedure was controlled at 30 minutes to 1 hour.The heart rate,oxygen saturation of the patient was continuously monitored during the procedure.Before the procedure and 1 hour after the end of operation,abdominal X-ray was taken to evaluate the width of intestine,and the degree of intestinal expansion was defined as normal,mild,moderate and severe according to the width increased.A questionnaire with 100 mm visual analogue scale (VAS) was used to quantify the abdominal pain and distention experienced at 1 hour,2 hours,and 6 hours after the procedure.The patients' vital signs,bowel dilatation,the average operating time,abdominal pain score and distention score on VAS,and complications in 2 groups were analyzed.ResultsThe baseline characteristics of 2 groups were comparable.ERCP was successfully performed in all the patients and no complication was observed.In CO2 group,the average operating time,mean heart rate and oxygen saturation were (45.2 ± 10.6) min,( 102.2 ± 10.3 ) bpm and ( 99.5 ± 0.5)％,which were (48.5 ± 11.2) min,( 100.3 ± 11.4) bpm and (98.9 ±0.6)％,respectively,in air group.There were no significant differences on these items between the 2 groups ( P ＞ 0.05 ).Moderate to severe intestinal expansion 1 hour after ERCP was found in 14 patients (26.9％ ) in CO2 group and in 28 patients (56.0％ ) in air group,and the latter was significantly higher than the former (x2 =11.61,P =0.009).Both of the mean abdominal pain and abdominal distention scores at 1 hour post-ERCP in CO2 group were lower than those in air group,but without significant difference (P ＞0.05).However,the mean abdominal pain scores at 2 hours and 6 hours post-ERCP in CO2 group were significantly lower than those of patients in air group (7.4 ±2.2 vs.18.7 ±4.6 at 2 hours post-ERCP,9.6 ±3.7 vs.20.1 ±4.5 at 6 hours post-ERCP,all P ＜ 0.05 ).Similarly,the mean abdominal distention scores at 2 hours and 6 hours post-ERCP in CO2 group were significant lower than those of patients in air group (7.6 ±3.6 vs.18.3 ±4.1 at 2 hours post-ERCP,8.9 ±3.7 vs.19.4 ±4.2 at 6 hours post-ERCP,all P ＜0.05).ConclusionThe use of CO2 insufflation instead of air during ERCP appears to be safe.Insufflation of CO2 during ERCP palliates the intestinal expansion,post-ERCP abdominal pain and distention comparison to insufflation of air.However,because of the single-center clinical observation with limited number of cases,the safety and efficacy of CO2insufflation during ERCP requires to be further evaluated.

OBJECTIVETo explore the effects of the simultaneous activation of liver X receptor (LXR) and peroxisome proliferator-activated receptor alpha (PPARalpha) on bile acid biosynthesis in rats.

METHODSTotally 36 male SD rats were divided into three groups with 12 rats in each group: control group, high cholesterol (HC) group, and high cholesterol + fenofibrate (HC + FENO) group. Total bile acids (serum bile acids plus fecal bile acids) level was assayed. The levels of mRNA for peroxisomal palmitoyl-CoA oxidase (Acox1), LXR, cholesterol 7alpha-hydroxylase (CYP7A1), D-bifunctional protein (DBP), trihydroxycoprostanoyl-CoA oxidase (Acox2), sterol 12alpha-hydroxylase (CYP8B1), and sterol 27-hydroxylase (CYP27A1) in liver were detected by RT-PCR.

RESULTSTotal bile acid level was significantly higher in HC + FENO group than in HC group (P < 0.01), and both were significantly higher than that in control group (P < 0.01). Compared with HC group, the mRNA expression of Acox1 and DBP was significantly higher in HC + FENO group (P < 0.01), but no statistical differences was found between HC group and control group. The mRNA levels of LXR and CYP7A1 in HC + FENO group and HC group were not significantly different but were both significantly higher than that in control group (P < 0.01, P < 0.05). No changes were observed in Acox2, CYPSB1, and CYP27A1 mRNA levels among these three groups.

CONCLUSIONSimultaneous activation of LXR and PPARalpha can increase of CYP7A1 and DBP mRNA exDression and thus accelerates the biosynthesis of bile acid.

Animals ; Bile Acids and Salts ; biosynthesis ; Cholesterol ; pharmacology ; Fenofibrate ; pharmacology ; Hypolipidemic Agents ; pharmacology ; Liver ; drug effects ; enzymology ; Liver X Receptors ; Male ; Orphan Nuclear Receptors ; agonists ; PPAR alpha ; agonists ; Rats

Objective: To observe the effects of acupoint thread-embedding therapy and low-carbohydrate diet therapy on obese patients with food addiction. Methods: Sixty-five eligible patients were randomized into a thread-embedding group of 33 cases and a diet group of 32 cases to respectively receive 12-week treatment. Before treatment, after treatment and at 6-month follow-up, the two groups were observed and compared in terms of body mass (BM), waist circumference (WC), hip circumference (HC), waist-to-hip ratio (WHR), body mass index (BMI), body fat rate (BFR), basal metabolic rate (BMR) and Yale food addiction scale version 2.0 (YFAS 2.0). Results: At the end of treatment, there were no significant differences in the general efficacy, and the improvements in BM, BMI, WC, HC, WHR and BFR between the thread-embedding group and diet group (all P>0.05). At follow-up, the thread-embedding group showed more significant improvements in all the aforementioned indicators compared with the diet group except HC (all P<0.05). At the end of treatment and follow-up, BMR and YFSA 2.0 had more significant improvements in the thread-embedding group than in the diet group (all P<0.05). Conclusion: Acupoint thread-embedding therapy can produce significant efficacy in treating obese patients with food addiction; it can improve the food addiction state and work better in maintaining the efficacy compared with low-carbohydrate diet therapy.

Background and purpose:As a new and important radiotherapy technique,intensity-modulated radiation therapy(IMRT) has been widely used in the clinic,but it requires longer time to deliver for one treatment session.The purpose of this study was to investigate the radiobiological effects of CNE and A549 cell lines irradiated by IMRT model.Methods:Part Ⅰ:The radiobiological characteristics of CNE and A549 cell lines were studied with standard clonogenic assays,using standard liner-quadratic model and incomplete repair model to fit the dose-survival curves.Part Ⅱ:a total dose of 8 Gy was given in two fractions with different interfraction intervals to compare the differences of cell surviving fractions(SF).Part Ⅲ:fractionated irradiation of 2 Gy,2 Gy?2,2 Gy?3,2 Gy?4 were given with one fraction per day simulating clinical dose-time-fractionation pattern in 2,20 and 40 min per fraction,respectively.Results:The ?/? of CNE and A549 was 1.76 and 12.41 Gy,respectively;the cell surviving fractions increased when the interfraction interval was longer,The values of SF2 were 0.0237 and 0.0243 in 2 min irradiation group,0.0304 and 0.0296 in 20 min irradiation group,and increased to 0.0378 and 0.0359 in 40 min irradiation group,respectively.Conclusion:The prolonged fraction delivery time would significantly decrease theradiobiological effects,it is strongly recommended that the delivery time be kept as short as possible,or do appropriate dose compensation.