Study on the evolution of TCM syndromes of 171 cases of Kawasaki disease under the intervention of gamma globulin therapy based on factor analysis / 国际中医中药杂志

Objective:To study the evolution of Traditional Chinese Medicine (TCM) syndromes of 171 cases of Kawasaki disease (KD) under the intervention of gamma globulin therapy based on factor analysis.Methods:A cross-sectional study. 171 cases of KD children hospitalized in the Department of Cardiology of Guangzhou Women's and Children's Medical Center from July 2019 to December 2020 were collected. All patients were treated with intravenous gamma globulin (2 g/kg) for 1 week. According to the results of the treatment with C-ball, 171 children with C-ball sensitive KD were selected to collect the four diagnostic data, and the representative syndromes of defensive level, qi level, yin level, and nutritive level were observed. Factor analysis was used to analyze the evolution of syndrome in 171 children with KD c-ball sensitivity.Results:The result of factor analysis showed that the KMO statistics of 171 children with c-ball sensitivity before treatment was 0.792, and Bartley test was significant ( P<0.01). 16 common factors were extracted, and 23 syndromes were screened, mainly including defensive level disorder, qi level disorder,nutritive level disorder,yin level disorder, heat stagnation and blood stasis syndrome. One week after treatment, the statistic of KMO test was 0.787, and Bartley test was significant ( P<0.01). 9 common factors were extracted, and 10 syndromes were screened, mainly including qi deficiency syndrome, yin deficiency syndrome and blood stasis syndrome. Conclusion:Before treatment, the TCM syndromes in KD C-cell sensitive children are mainly nutritive level disorder, defensive level disorder, qi level disorder yin level disorder, and heat stagnation and blood stasis syndrome; after treatment, the main TCM syndromes are mainly qi deficiency syndrome, yin deficiency syndrome and blood stasis syndrome.

Research progress of biomarkers related to the efficacy of HER2 positive breast cancer / 中国临床药理学与治疗学

Breast cancer is the most commonly diagnosed cancer and the main cause of cancer deaths among women worldwide. HER2 positive breast cancer accounts for 15% of all breast cancer. This subtype of breast cancer is highly invasive and has a very poor prognosis. With the development of anti - HER2 targeted therapy, the prognosis of these patients has been improved. However, some patients have poor response to the anti-HER2 therapy. Therefore, it is necessary to select biomarkers that can predict the therapeutic effect for improving the efficacy of these patients. This article describes the research progress of HER2 positive biomarkers for breast cancer, focusing on biomarkers related to the efficacy of targeted therapy, in order to provide some reference for future clinical optimization of targeted therapy.

Best evidence summary for non-pharmaceutical therapy of cancer-related fatigue in cancer patients / 中国实用护理杂志

Objective:To search, evaluate and summarize the best evidence for non-pharmaceutical therapy of cancer-related fatigue in cancer patients.Methods:According to the "6S" evidence model, systematically searched relevant domestic and foreign guideline networks and databases to collect relevant evidences, including clinical decision support, guidelines, evidence summaries, and systematic reviews. Retrieval time from the establishment of the database to August 2021. After evaluating the quality of the literature, we extracted and summarized relevant evidence.Results:A total of 18 articles were included in this study, including 1 clinical decision support, 4 clinical practice guidelines, 5 evidence summarie and 8 systematic reviews. 25 pieces of best evidence were summarized, involving non-pharmacological interventions in 7 aspects: health education, exercise intervention, psychosocial intervention, traditional Chinese medicine therapy, nutritional support, sleep therapy and bright white light therapy.Conclusions:It is recommended that medical staff should combine clinical practice, scientifically select the best evidence and use evidence-based management scheme for cancer-related fatigue to reduce cancer-related fatigue and improve patients′ life quality.

A summary of the best evidence for preventing accidental extubation of an adult peripheral venous catheters / 中国实用护理杂志

Objective:To retrieve, appraise and summarize the best evidence to prevent accidental extubation of peripheral venous catheters in adults.Methods:According to the "6S" evidence model, computer evidence retrieval was carried out. Search relevant domestic and foreign guideline networks and databases to collect relevant evidences, including clinical decision, guidelines, evidence summary, systematic reviews, etc. The retrieval time was from the establishment of the database to September 2021. Two researchers conducted independent literature search, quality evaluation, evidence extraction and summary. If there is a disagreement between the two, the third party shall be invited to make a ruling.Result:A total of 8 articles were included, including 1 clinical decision, 1 guideline, 2 evidence summaries, 3 RCTs and 1 expert consensus. The 35 best evidences were summarized from six aspects: education and training, catheter placement selection, dressing selection, catheter fixation, catheter maintenance and timing of extubation.Conclusion:This summary of evidence provided evidence-based evidence for the standardized management of clinical prevention of accidental extubation of peripheral venous catheters. However, some of evidence is lacking and of poor quality. In the future, the evidence should be used cautiously according to the clinical situation and patient conditions.

Efficacy of non-pharmaceutical interventions for chemotherapy-induced nausea and vomiting:an overview of systematic reviews / 中国实用护理杂志

Objective:To re-evaluate the quality of methodology and outcome indicators for systematic reviews/meta-analysis about the effectiveness of non-pharmacological interventions for chemotherapy-related nausea and vomiting(CINV).Methods:The Cochrane Library, PubMed, Embase, Web of Science, CNKI, Wanfang, VIP and CBM for systematic reviews/meta-analysis on the effectiveness of non-pharmaceutical intervention in the prevention or treatment of CINV from inception to May 2021 were searched. The methodological quality of the included literature was evaluated by the AMSTAR 2 quality evaluation tool, and the quality of the evidence for the outcome indicators was evaluated by GRADE system.Results:A total of 24 articles were included, 7 of the AMSTAR 2 quality evaluation results were low-level, and the remaining 17 were all very low-level. The main defects were the lack of preliminary study design scheme, incomplete search strategy, no list of excluded literature, and no report of included research funding sources, etc. Only 1 of the outcome indicators was classified as high quality, 7 were classified as intermediate, and the rest were low or very low quality.Conclusions:Methodological quality and strength of evidence of systematic reviews/meta-analysis on the effectiveness of non-pharmaceutical intervention for CINV are generally low, and the reliability of research results is poor. It is necessary to design scientific and rigorous high-quality RCTs and systematic reviews to further verify the effectiveness of non-pharmaceutical interventions in the future.

Establishment of the Content Determination Method of Betaine in Lycium barbarum and Optimization of the Extraction Method / 中国药房

OBJECTIVE：To establish the content determination method of betaine in Lycium barbarum ，and to optimize the extraction method. METHODS ：HPLC method was used to determine the content of betaine in L. barbarum . The determination was performed on Waters Spherisorb NH 2 column with mobile phase consisted of acetonitrile- 0.01 mol/L monopotassiun phosphate aqueous solution （75∶25，V/V）at the flow rate was 0.7 mL/min. The detection wavelength was 195 nm，and column temperature was 30 ℃. The sample size was 10 μL. Using the content of betaine as index，on the basis of single factor tests ，L（9 34）orthogonal test design were used to select the methanol volume fraction ，extraction time and solid-liquid ratio of betaine in L. barbarum by ultrasonic extraction. The contents of betaine in 10 batches L. barbarum were determined ，and compared with the results of TLC included in 2015 edition of Chinese Pharmacopeia . RESULTS ：The linear range of betaine was 2.035-2 035.04 μg/mL（R2＝0.999 3）. The limits of detection and quantification were 0.410 μ g/mL and 2.051 μ g/mL，respectively. The average recovery were 97.41％-98.86％（RSDs were 0.8％-1.4％，n＝3）. RSDs of precision ，reproducibility and stability （24 h）tests were not higher than 1.2％. The optimal extraction method included solid-liquid ration of 1∶30（g/mL），ultrasonic extraction with methanol for 45 min. The average content of betaine in the extract from the three validation tests was 2.30％（RSD＝0.43％，n＝3）. The contents of betaine in 10 batches L. barbarum were 1.91％ -2.55％ ，which was no significantly different from the results of TLC （1.88％-2.60％）（RE were －1.92％-2.79％）. CONCLUSIONS ：The content determination method of betaine in L. barbarum was established successfully ，and the extract ion process was optinized.

Effect of oral / 南方医科大学学报

OBJECTIVE@#To explore the effects of intervention with oral probiotic @*METHODS@#This study were conducted among 155 women in the third trimester of pregnancy with positive results of GBS culture in the Outpatient Department of Zhujiang Hospital from March to November, 2019. After excluding 32 patients who received lactobacillus intervention for less than 2 weeks or underwent postpartum GBS retesting, the women were divided into oral probiotics intervention group (60 cases) and non-intervention group (63 cases). According to the results of GBS retesting, the 60 women in the intervention group were divided into GBS-negative group (18 cases) and persistent GBS-positive group (42 cases). At the end of the intervention, the rates of negative GBS culture result were calculated and the pregnancy outcomes were compared. From 5 women randomly selected from the intervention group, samples of vaginal secretions were collected before and after the intervention for amplicon sequencing and bioinformatics analysis.@*RESULTS@#At the end of the intervention, the GBS-negative rate in the intervention group was 30% (18/60), as compared with 23% (3/13) in the non-intervention group. Probiotic intervention significantly reduced the incidence of premature rupture of membranes (@*CONCLUSIONS@#Intervention with oral probiotics can reduce vaginal GBS colonization in late pregnancy and improve the pregnancy outcome.

Association between dawn phenomenon and sleep disorders in elderly patients with type 2 diabetes / 中华全科医师杂志

Objective To investigate the association between dawn phenomenon and sleep disorders in elderly patients with type 2 diabetes mellitus (T2DM).Methods Three hundred and ninety-six T2DM patients aged 60-80 years were recruited from Department of Endocrinology,Huadong Hospital from January 2014 to January 2017.All cases used oral hypoglycemic drug more than 3 months,their glycosylated hemoglobin (HbA1c) was lower than 8.5％ and underwent continuous glucose monitoring for 72 h.The Pittsburgh sleep quality index (PSQI) scale was applied to evaluate sleep quality,and the PSQI＞7 was defined as the sleep disorder.There was dawn phenomenon in 165 cases (group Ⅰ) and no dawn phenomenon in 231 cases(group Ⅱ).The clinical data,blood glucose related indicators,homeostasis model assessment of insulin resistance (HOMA-IR) and PSQI scores were compared between two groups.The correlation between dawn phenomenon and sleep disorder was analyzed with Logistic regression.Results There were no significant differences in age,BMI,blood lipids,liver and kidney function,hypersensitive CRP(hCRP),serum cystatin and serum cortisol between the two groups (all P＞0.05).Patients in group Ⅰ presented a higher ratio of urinary protein/creatinine [1.3 (0.7,5.4) mg/mmol vs.1.1 (0.5,3.4) mg/mmol,t=-2.105,P=0.04],PSQI scores [(7.3±3.3) vs.(5.4±2.7),t=3.587,P＜0.01] and the incidence of sleep disorders [57.0％ (94/165) vs.25.1％ (58/231),x2=3.765,P＜0.01] than those in group Ⅱ.The HbA1c [(7.4±0.9)％ vs.(7.0±1.0)％,t=3.384,P＜0.01] and fasting glucose [(8.3±1.6) mmol/L vs.(7.0± 1.4) mmol/L,t=8.778,P＜0.01] were significantly higher in group Ⅰ than those in group Ⅱ;while the fasting insulin [(8.2±7.2) mU/L vs.(10.3±10.2) mU/L,t=-2.286,P=0.02] and nocturnal nadir [(5.7± 1.3) mmol/L vs.(6.6± 1.4) mmol/L,t =-6.331,P＜0.01] were lower than those in group Ⅱ.Pearson correlation analysis showed that dawn phenomenon was positively correlated with sleep disorders (r=0.323,P＜0.01).Logistic regression analysis showed that sleep disorders were associated with increased risk of dawn phenomenon (OR=4.143,95％CI:1.69-10.16,P＜0.0 1).Conclusion Sleep disorders may play a relevant pathological role in the occurrence of dawn phenomenon in elderly T2DM patients.

The value of combined detection of LP-PLA2 and sd-LDL in the auxiliary diagnosis of atherosclerosis / 中华检验医学杂志

Objective To investigate the auxiliary diagnostic value of combined detection serum lipoprotein-associated phospholipase A2 (LP-PLA2) and small and dense low-density lipoprotein (sd-LDL) in atherosclerosis.Methods The subjects were divided into experimental group and control group by random block design from May 2017 to January 2018,in the First Affiliated Yijishan Hospital of Anhui Wannan Medical College.The experimental group selected 125 AS patients with clinical diagnosis and confirmed by angiography,and 55 healthy subjects were chosen as the normal control group at the same time.Serum samples were collected within 24 hours after admission,and the level of LP-PLA2,sdLDL-C,low density lipoprotein cholesterol (LDL-C),triglyceride (TG),total cholesterol (TC) and high-sensitive C reactive protein (hs-CRP) were unified detection.The t test,single factor variance analysis and Mann-Whitney U and multivariate logistic regression analysis were used to analyze the data.Results LP-PLA2,sd-LDL,LDL,TC,TG and hs-CRP of the AS group were all higher than those of the healthy control group (Z=5.279,6.663,6.012,5.863,5.508 and 2.845,respectively,P＜0.05).Logistic regression analysis showed that serum LP-PLA2,sd-LDL and hs-CRP level was an independent risk factor for predicting atherosclerosis (OR=1.008,P=0.003;OR=8.282,P=0.012;OR=1.158,P=0.009).The sensitivity of LP-PLA2,sd-LDL,LDL-C,TC,TG,hs-CRP to AS was detected separately (57.6％,73.6％,85.6％,83.2％,76.8％,80.0％),and the specificity was (89.1％,78.2％,67.3％,69.1％,74.5％,52.7％).The ROC curve showed that the diagnostic efficacy of LP-PLA2 and sd-LDL combined detection was 0.854,higher than sd-LDL,LDL-C,TC,TG,LP-PLA2 and hs-CRP (0.811,0.782,0.775,0.758,0.747 and 0.633,respectively).In addition,the levels of both increased with the aggravation of arteriosclerotic lesion(x2=7.954,P=0.019;x2=11.44,P=0.003).The levels of LP-PLA2 and sd-LDL in patients with AS were not significantly different between different lesions (x2=8.042,P=0.09;x2=5.952,P=0.203).There was no significant difference between serum LP-PLA2 and sd-LDL level and sex,age,smoking,hypertension and diabetes (Z1=0.398,0.719,0.619,0.098 and 1.338 respectively,Z2=0.942,0.027,0.894,0.375,0.783,respectively,both P1 and P2 were＞0.05).Conclusions sd-LDL combined with LP-PLA2 has high sensitivity and specificity in the prediction of AS,which makes up for the deficiency of individual detection;sd-LDL and LP-PLA2 serum level has nothing to do with the lesion and has a positive correlation with the degree of lesions.It is not easily affected by other risk factors and can be used as a risk factor for predicting the occurrence of AS.

Correlations between the levels of serum Wnt5a, Sfrp5, and glycemic control in elderly male patients with type 2 diabetes mellitus / 中华内分泌代谢杂志

Objective To investigate the levels of serum Wnt5a and Sfrp5 in elderly male patients with type 2 diabetes mellitus (T2DM), and identify associations between their levels and glycemic control. Methods A total of 67 elderly male T2DM patients and 65 nondiabetic subjects were studied. Participants were divided into four groups:normal control (NC group), T2DM patients were categorized by HbA1C quartile(Group Ⅰ: HbA1C<7％, Group Ⅱ:7％≤HbA1C < 9％, Group Ⅲ: HbA1C ≥9％). The serum Wnt5a and Sfrp5 concentrations were measured through ELISA. Influencing factors for Wnt5a and Sfrp5 were analyzed. Results Compared with the NC group, Wnt5a levels of elderly T2DM were decreased in groups Ⅱ and Ⅲ, in contrast, Sfrp5 levels were elevated in groups Ⅱ and Ⅲ than NC group(all P<0.05). Spearman correlation analysis suggested that Wnt5a levels were negatively correlated with HbA1C , GA, FPG, and 2hPG(r were -0.277, -0.298, -0.185, and -0.254 respectively, all P<0.05);Sfrp5 levels were positively correlated with HbA1C , GA, and FPG(r were 0.311, 0.247, and 0.200 respectively, all P<0.05) while negatively correlated with BMI and LDL-C( r were - 0.193 and - 0.190, both P< 0.05). Multivariate linear regression analysis showed that HbA1C was an independent association factor for Wnt5a, and FPG was an independent association factor for Sfrp5. Conclusions In the elderly male T2DM with worse glycemic control, Wnt5a levels were more decreased, and in contrast, Sfrp5 levels were elevated. This result indicated that Wnt5a and Sfrp5 may be associated with the level of glycemic control in elderly male T2DM patients.

Exploration of Pharmaceutical Administration Mode of Key Monitored Drugs in Our Hospital / 中国药房

OBJECTIVE:To explore the management mode of key monitored drugs in hospital and to improve their rational use. METHODS:The pharmaceutical administration mode of key monitored drugs in our hospital was interpreted in respects of nontrol plan,control measures and control effect(using types and ranking of key monitored drugs among top 10 drugs in the list of consumption sum,ratio of consumption sum of key monitored drugs in total consumption sum,consumption sum per capita of key monitored drugs in the inpatients as indexes). RESULTS:Our hospital confirmed and implemented control plans as control target and control index by formulating key monitored drug list. Key monitored drug control was included in performance assessment management,procurement source management,supernormal early warning management,etc. The key monitored drug control was implemented from May 2016,up to May 2017,key monitored drugs ranked and decreased in number from the top 10 drugs in the list of consumption sum. The ratio of consumption sum of key monitored drugs in total consumption sum and consumption sum per capita of key monitored drugs in the inpatients decreased from 34.33% and 2 318.98 yuan before control(Jan. 2016-Apr. 2016)to 21.72% and 1 209.31 yuan in May 2017(decreasing by 36.73%,47.85%). CONCLUSIONS:Key monitored drug control obtains significant achievement in our hospital,can effectively promotes rational use of key monitored drug,saves medical insurance costs and reduces the economic burden of patients.

Efficacy and Safety of Bushen Huoxue Herb versus Celecoxib in the Treatment of Knee Osteoarthritis:A Me-ta-analysis / 中国药房

OBJECTIVE:To systematically review the efficacy and safety of Bushen huoxue herb and celecoxib in the treat-ment of knee osteoarthritis, and provide evidence-based reference for clinical treatment. METHODS:Retrieved from CNKI, CBM,VIP and Wanfang Database,Medline,PubMed and Cochrane Library,randomized controlled trials (RCT) about Bushen huoxue herb(test group)and celecoxib(control group)in the treatment of knee osteoarthritis were collected. Meta-analysis was per-formed by using Rev Man 5.3 software after data extraction and quality evaluation. RESULTS:Totally 15 RCTs were included,in-volving 1 129 patients. Results of Meta-analysis showed,the total effective rate [RR=1.09,95%CI(1.04,1.14),P0.05;Lysholm:MD=2.32,95%CI(-1.95,6.58),P>0.05;WOMAC:MD=-2.87,95%CI(-6.38,0.64), P>0.05] and the incidence of adverse reactions in 2 groups[RR=0.49,95%CI(0.22,1.09),P=0.08]. CONCLUSIONS:Bushen huoxue herb shows better efficacy and analgesic effect than celecoxib in the treatment of knee osteoarthritis,and is similar to cele-coxib in terms of improving knee function score and safety.

Association of the H770H of PR gene polymorphism with susceptibility to endometriosis / 中华妇产科杂志

Objective To investigate the association of PR gene exon 5 region H770H (rs1042839) single nucleotide polymorphism (SNP) with the genetic susceptibility to endometriosis (EM) in southern Han Chinese women. Methods Totally 431 EM patients and 499 non-EM women were collected and separated into EM group and control group, that all cases were confirmed by operation and pathology. A case-control study was performed in EM and control groups to evaluate the association of these SNP with the susceptibility to EM by using a fluorescent quantitative PCR-based high resolution melting (HRM) method. Results The C and T of PR H770H allele frequencies among the EM and control groups were 97.9%(844/862), 2.1% (18/862) and 99.4% (992/998), 0.6% (6/998), respectively. The CC, CT and TT of PR H770H genotype frequencies among the EM and control groups were 95.8%(413/431), 4.2%(18/431), 0 and 98.8%(493/499), 1.2%(6/499), 0, respectively. There were statistical significances in the PR H770H alleles and genotypes distributions between the two groups (χ2=7.386, P=0.007;χ2=8.135, P=0.004). Carrying allele C reduced the risk of EM (OR=0.986, 95%CI: 0.976-0.996), while carrying allele T enhanced the risk of EM (OR=3.319, 95%CI: 1.323-8.325); carrying genotype CC reduced the risk of EM 0.970 time (OR=0.970, 95%CI: 0.949-0.991), whereas carrying genotype CT enhanced the risk of EM 3.473 times (OR=3.473, 95%CI:1.391-8.671). Conclusion There is significant association between the polymorphism of PR H770H and genetic susceptibility to EM in southern Han Chinese women.

Association of P53 gene polymorphisms with susceptibility to endometriosis / 中华医学遗传学杂志

<p><b>OBJECTIVE</b>To assess the association of a single nucleotide polymorphism(SNP) in tumor suppressor gene P53 with the risk of endometriosis (EM) in Han Chinese women.</p><p><b>METHODS</b>For 460 EM patients, 113 patients with endometrial carcinoma and 530 matched unrelated controls, a rs1042522(C/G) SNP of the P53 gene was genotyped by polymerase chain reaction-single strand polymorphism (PCR-SSP) and DNA sequencing.</p><p><b>RESULTS</b>A significant difference has been detected in the distribution of rs1042522 alleles and genotypes between the EM patients and controls (P< 0.01). Allele G has increased the risk of EM by 1.209 times, while allele C has reduced this risk by 0.837 times. Compared with GG genotype, GC and CC genotypes have both increased the risk for EM (OR=2.073, 95%CI: 1.521-2.820, and OR=1.930, 95%CI: 1.363-2.733, respectively). Significant differences were also detected in the distribution of rs1042522 alleles and genotypes between endometrial carcinoma patients and controls (P< 0.01). Allele G has increased the risk to endometrial carcinoma by 1.311 times, while allele C has reduced this risk by 0.757 times. Compared with GG genotypes, individuals with GC and CC genotypes are more likely to be affected with endometrial carcinoma (OR=2.778, 95%CI: 1.585-4.870, and OR=2.864, 95%CI: 1.557-5.263, respectively).</p><p><b>CONCLUSION</b>Our study has suggested a significant association between the rs1042522(G/C) polymorphism and susceptibility to EM in Han Chinese women. The mechanism of EM is similar to carcinoma from genetics point of view.</p>

Association of the tumor necrosis factor-alpha - 1031T/C and its combination with interleukin-6 -634C/G gene polymorphisms with susceptihility to endometriosis / 中华妇产科杂志

Objective To investigate the association of tumor necrosis factor-alpha (TNF-α) gene promoter region - 1031T/C and its combination with interleukin-6 (IL-6 ) gene promoter region -634C/G single nucleotide polymorphisms (SNP) with the genetic susceptibility to endometriosis.Methods Total of 432 endometriosis patients and 499 non-endometriosis women who had received an operation due to tubal ligation,tubal recanalization,laparoscopic hydrotubation,ovarian simple cyst and teratoma were collected and separated into endometriosis group and control group,that all cases were confirmed by operation and pathology.A case-control study was performed in endometriosis and control group to evaluate the association of these SNP with the susceptibility to endometriosis by using a fluorescent quantitative PCR-based high resolution melting ( HRM ) method.Results ( 1 ) TNF-α - 1031T/C genotype:the T and C of TNF-α - 1031T/C allele frequencies in the endometriosis group and control group were 79.2％ (684/864),20.8％ (180/864) and 81.8％ (816/998),18.2％ (182/998),respectively.The TT,TC and CC of TNF-α - 1031T/C genotype frequencies in the two groups were 63.7％ (275/432),31.0％ ( 134/432 ),5.3％ (23/432) and 66.5％ (332/499),30.5％ (152/499),3.0％ ( 15/499),respectively.There were no statistical significances in the TNF-α - 1031T/C alleles and genotypes distributions between the two groups ( P =0.158,P =0.186 ).( 2 ) TNF-α - 1031T/C and IL-6 - 634C/G conjoint genotypes:to research on the TNF-α - 1031T/C and IL-6 -634C/G genotypes for conjoint analysis,the TT + CC,TC + CC,CC +CC,TT + CG,TC + CG,CC + CG,TT + GG,TC + GG and CC + GG combination genotype frequencies in the two groups were 39.4％ ( 170/432 ),19.4％ ( 84/432 ),4.6％ ( 20/432 ),20.6％ ( 89/432 ),8.8％ (38/432),0.9％ (4/432),3.5％ (15/432),2.3％ (10/432),0.5％ (2/432) and 36.7％ ( 183/499),17.4％(87/499),1.4％ (7/499),26.1％ (130/499),10.4％ (52/499),1.2％ (6/499),3.8％ (19/499),2.6％ ( 13/499),0.4％ (2/499),respectively.There were no statistical significances in the combination genotypes distributions between the two groups ( P =0.107 ).As compared with carriers of TT + CC combination genotype,the endometriosis risk of carriers of CC + CC combination genotype enhanced 3.076 times ( 95％ CI:1.268 - 7.457,P =0.009 ),and the endometriosis risk of carriers of other combination genotypes were no statistical significances (all P ＞ 0.05 ).ConclusionsThe study demonstrates that there are no significant association between the SNP of TNF-α - 1031T/C and genetic susceptibility to endometriosis.However the results indicate that there are significant association betweengenetic susceptibility to endometriosis and the combination polymorphisms of TNF-α -1031T/C and IL-6- 634C/G.

Effect of high power pulse microwave on morphological changes of pancreas and nitric oxide and endothelin in blood serum in rats / 中华放射医学与防护杂志

Objective To observe the morphological changes of rats' pancreas and nitric oxide (NO) and endothelin(ET) in the blood serum in rats after exposure to different pulses of high power pulse microwave (HPPMW).Methods SD-rats were irradiated with 104,105 and 4 × 105 pulses of HPPMW,respectively.After gloss observation,the histopathological changes of pancreas were observed through biological microscope and electroscope.The changes of amylase,nitric oxide and endothelin in blood serum were detected by biochemical and radio-immunological methods. Results Compared with the blank control,no apparent abnormality could be observed in the pancreas of all groups.The dilatation of capillary could be observed in each experimental group by microscope.The ultrastructure changes of pancreas were most serious in 4 × 105 pulse group,especially at 24 and 48 h after irradiation.Compared with the control group,the levels of serum amylase were decreased (F =12.58,11.73,P ＜ 0.05),while ET were increased (F =4.50,4.49,P ＜0.05) at 24 and 48 h after irradiation.The levels of NO in serum were increased ( F =17.51,41.72,19.98,32.64,P ＜ 0.05 ) at each time-point.The level of NO went up with the increase of pulses.Conclusions HPPMW has damage effects on the pancreas in rats.The pulses with the pancreas can lead to severity of the damage. The mechanism of HPPMW may be involved in the enhancement of ET and NO in serum.

Value of chochicine in gouty arthritis treatment / 中国基层医药

0.05),but there were more side-effects in study group(P

Effects of electro-acupuncture on gastric emptying and Fos expression in the neuron of vagal-solitary complex of rat bulbus after LPS stimulation / 解放军医学杂志

Objective To investigate the effects of electro-acupuncture on gastric emptying and Fos expression in the neuron of vagal-solitary complex (VSC) of rat bulbus after lipopolysaccharide (LPS) intraperitoneal injection (i.p.). Methods 40 male SD rats were randomly assigned to 4 groups: control group, LPS i.p. group, LPS i.p. plus electro-acupuncture at Tsusanli point group and LPS i.p. plus electro-acupuncture at non-meridian-non-acupoint group, 10 rats for each group. Immunohistochemical techniques were used to detect the Fos expression in VSC. The animal's gastric emptying was measured by phenol red method. Results The rats with gastric emptying decreased greatly to (20.7±4.5)% 2.5 hours after LPS injection, and Fos-positive neurons were significantly found in VSC (83.2±6.6) compared with control group. However, in the group of LPS i.p. plus electro-acupuncture at Tsusanli point, the gastric emptying was up-regulated to (44.1±6.2)%, and the expression of Fos -positive neurons were down-regulated to (37.9±3.8) compared with LPS i.p. group. No significant difference was found between the group of LPS i.p. plus electro-acupuncture at non-meridian-non-acupoint and the group of LPS i.p. Conclusion LPS i.p. can retard the gastric motility in rats, electro-acupuncture at Tsusanli point may well regulate the function in LPS model rats. This function may be connected with its protective effects on Fos immunoreactive neurons activity in VSC of rat bulbus.

Changes of portal hemodynamics in patients with liver cirrhosis and its clinical value / 医学研究生学报

Objectives:To investigate the changes of portal hemodynamics in patients with liver cirrhosis and its clinical value. Methods:Forty patients with liver cirrhosis and twenty healthy volunteers as controls were involved in this study.The max diameters,mean flow velocity,flow rate and congestion index(CI) of the portal vein trunks(PV) and splenic veins(SV) were detected by Color Doppler Ultrasound in all subjects. Results:The PV diameters(PVD), PVT flow rate(PVF), PVCI and SV diameter(SVD),SV flow rate(SVF),SVCI were significantly highter in patients than in controls( P

Effects of Electroacupuncture on Plasma and Gastric Mucosal CGRP Levels in Dogs / 中国医师杂志

Objective To investigate the regulation of electroacupuncture(EA)on gastric mucosal blood flow(GMBF) and its relation to the contents of plasma and gastric mucosal calcitonin gene-related peptide(CGRP) in dogs.Methods Twenty dogs were randomly divided into four groups:blank control group,no meridian point group,Shangjuxu group and Zusanli point group.By using laser doppler flowmeter(LDF)and radioimmunoassay method,GMBF,contents of CGRP were simultaneously measured,with or without EA stimulation at different acupoints in expermental dogs.Results In the Zusanli group,after EA stimulation, an increase was observed in plasma CGRP content(P