101
|
Gutierrez M, Hellmann M, Gubens M, Aggarwal C, Tan D, Felip E, Lam W, Chiu J, Lee J, Yang J, Garon E, Basso A, Ma H, Fong L, Snyder A, Yuan J, Herbst R. P1.01-107 KEYNOTE-495/KeyImPaCT: Phase 2 Biomarker-Directed Study of Pembrolizumab-Based Therapy for Non–Small Cell Lung Cancer. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.822] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
102
|
Zhang L, Cheng R, Wang D, Yuan J, Chai Z, Meng T, Li L, Feng L, Huang J, Yuan Z, Yu J, Xiao B, Ma C. Effect of intravenous thrombolysis of Alteplase in treatment of acute ischemic stroke. J Neurol Sci 2019. [DOI: 10.1016/j.jns.2019.10.557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
103
|
Mutter R, Tu X, Qin B, Zhang Y, Zhang C, Kahila M, Nowsheen S, Yin P, Yuan J, Li H, Yu J, Zhou Q, Zhao F, Liu J, Zhang C, Dong H, Lou Z. PD-L1 is an RNA Binding Protein That Regulates the Expression of DNA Damage Response Genes and Can be Targeted to Sensitize Cancer to Radiation. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
104
|
Chen Y, Song XT, Yao YM, Huang L, An Z, Yuan J, Xiong B, Liu YH, Zhang YQ. [Mortality and influencing factors on injecting drug users with HIV/AIDS in Guizhou province, 1996-2015]. ZHONGHUA LIU XING BING XUE ZA ZHI = ZHONGHUA LIUXINGBINGXUE ZAZHI 2019; 40:765-769. [PMID: 31357795 DOI: 10.3760/cma.j.issn.0254-6450.2019.07.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To understand the mortality and influencing factors on injecting drug users (IDUs) with HIV/AIDS, in Guizhou province, 1996-2015. Methods: A retrospective cohort study was conducted on IDUs with HIV/AIDS that were reported through national comprehensive HIV/AIDS information system, in Guizhou province during 1996-2015. Cox proportional hazard regression model was used to analyze the influencing factors on the mortality of HIV/AIDS. Results: A total of 3 958 cases of IDUs with HIV/AIDS were recruited in this study, with all-cause mortality rate of 44.01% (1 742/3 958) and total mortality rate of 7.80/100 person-years, respectively. The median survival time between diagnosis and death was 8.08 years. Mortality rate was 3.57/100 person-years in the group receiving antiretroviral therapy (ART). The mortality appeared to be 4.08/100 person-years in the group who were on methadone maintenance treatment (MMT). Data from the multiple regression analysis indicated that factors of gender, ethnicity, age when HIV/AIDS diagnosis was made, CD(4)(+)T lymphocyte (CD(4)) count at the first testing, ART and MMT were significantly associated with deaths among these people. The risk of death in females was 0.82 times (95%CI: 0.69-0.98) higher than that in males. The risk of deaths among the ethnic minority subjects was 1.39 times (95%CI: 1.21-1.60) higher than that of the Hans. The risk of death appeared to be 2.44 times higher (95%CI: 1.07-5.56) in the over-50-year of age group than in the <20 year-old group, when HIV/AIDS was diagnosed for the first time. The risk of death in CD(4) ≥500/μl group in the first time was 0.27 times (95%CI: 0.22-0.32) more than CD(4) <200/μl group in the firs time. The risk of death in cases who were treated with ART or MMT was 2.83 times (95%CI: 2.45-3.26) and 1.35 times (95%CI: 1.15-1.59) higher than those who did not receive any treatment, respectively. Conclusion: Higher risks on death seemed to be related to the following factors: being male, older age at the time of diagnosis, lower CD(4) at diagnosis, not on ART or MMT among the IDUs with HIV/AIDS in Guizhou province, between 1996-2015.
Collapse
|
105
|
Ding J, Zhang YF, Zhao PS, Tang M, Xiao ZM, Zhang WH, Zhang HT, Yu ZJ, Du X, Li LW, Yuan J, Feng YC. Comparison of size-resolved hygroscopic growth factors of urban aerosol by different methods in Tianjin during a haze episode. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 678:618-626. [PMID: 31078852 DOI: 10.1016/j.scitotenv.2019.05.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Revised: 04/16/2019] [Accepted: 05/01/2019] [Indexed: 06/09/2023]
Abstract
Size-resolved hygroscopic growth factors of urban aerosol during a haze episode were measured using a Humidified Tandem Differential Mobility Analyzer (HTDMA) (gm(RH)). These factors were also derived from size-resolved particulate chemical composition combined with the κ-Köhler theory (gκ(RH)) and the thermodynamic model ISORROPIA-II running in forward mode (giso-f(RH)) and reverse mode (giso-r(RH)), respectively. In terms of agreement among these hygroscopic growth factors, gκ(RH) matched gm(RH) best, followed by giso-r(RH). In contrast, giso-f(RH) demonstrated a poorer agreement with gm(RH). The good consistency among gm(RH), gκ(RH), and giso-r(RH) was because they only focus on the physical hygroscopic process, whereas giso-f(RH) contains not only the direct influence of relative humidity (RH) on particle size but also the influence of gaseous precursor on the particle chemical composition, which indirectly affects the hygroscopicity of the particles. In this sense, size-resolved gκ(RH) and giso-r(RH) in a wide size range are more adequate to investigate the impact of RH on light scattering and aerosol radiative forcing. At RH = 80%, gκ(RH) for accumulation mode particles was 1.30-1.45 on polluted days and higher than that on clean days (1.2-1.3). Whereas on both polluted and clean days, gκ(RH) of ultrafine and coarse mode particles were generally lower than 1.25. The strong hygroscopicity of accumulation mode particles observed on polluted days can deteriorate visibility due to their high extinction efficiency.
Collapse
|
106
|
Tian ML, Song WL, Li Q, Shen Y, Hu Y, Yuan J, Zha Y. [Association of low serum indirect bilirubin level with all-cause mortality in maintenance hemodialysis patients]. ZHONGHUA YI XUE ZA ZHI 2019; 99:2203-2207. [PMID: 31434393 DOI: 10.3760/cma.j.issn.0376-2491.2019.28.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Objective: To investigate the association of low serum indirect bilirubin (IBIL) level with all-cause mortality in maintenance hemodialysis (MHD) patients. Methods: A multicenter retrospective cohort study was conducted in seven hemodialysis centers of Guizhou province. The adult outpatients who underwent hemodialysis for more than 3 months were included between June 2015 and June 2016. Demographics, baseline clinical and laboratory test results were collected. Patients were divided into 4 groups according to their baseline serum IBIL levels (interquartile range), and followed up until June 30, 2018. Kaplan-Meier method was used to compare the survival rate of each group. Cox regression model was used to analyze the association of IBIL with all-cause mortality. Results: A total of 885 hemodialysis dialysis patients with baseline IBIL data were enrolled in this study, with age of (55.4±16.2) years old, among whom 57.9% (512/885) were male. Median IBIL was 4.8 μmol/L and interquartile range was 3.3-7.0 μmol/L. The comparison between IBIL quartile groups showed that the differences in proportion of diabetics, hemoglobin, serum albumin, platelet, serum calcium, alanine aminotransferase (ALT), uric acid and urea nitrogen were statistically significant (all P<0.05). After a median follow-up of 24 months, 210 patients died, and 96 cases became lost to follow-up. Kaplan-Meier curves showed higher all-cause mortality in patients with IBIL≤3.3 μmol/L (Q1 group) (65/219, P=0.015). After adjusting for age, gender, comorbidities, and biochemical indicators, taking baseline IBIL Q2 level (IBIL 3.4~4.8 μmol/L) as a reference, the hazard ratio for all-cause death in patients with IBIL≤3.3 μmol/L was 1.661 (95%CI: 1.114-2.476, P=0.013). Kaplan-Meier survival curve showed that there was no significant difference in mortality between the quartile groups according to total bilirubin (TBIL) or direct bilirubin (DBIL) (P=0.167, 0.156). Conclusion: Baseline low serum IBIL in maintenance hemodialysis patients is associated with all-cause mortality.
Collapse
|
107
|
Yang J, Wang F, Han X, Yuan J, Yao P, Liang Y, Wei S, Zhang XM, Guo H, Yang HD, He MA. [Different anthropometric indices and incident risk of hypertension in elderly population: a prospective cohort study]. ZHONGHUA YU FANG YI XUE ZA ZHI [CHINESE JOURNAL OF PREVENTIVE MEDICINE] 2019; 53:272-278. [PMID: 30841666 DOI: 10.3760/cma.j.issn.0253-9624.2019.03.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To explore the relationship between anthropometric indices and the incident risk of hypertension, compare novel anthropometric indices with traditional indices in hypertension prediction and establish hypertension prediction models among elderly Chinese. Methods: A total of 27 009 retirees from the Dongfeng Motor Corporation were recruited at baseline in 2008 and the first follow-up was conducted in 2013. After the exclusion of participants less than 60 years old, participants with hypertension, coronary heart disease, stroke, cancer, and those with missing data, a total of 6 784 elderly participants were enrolled in this study. A multivariate logistic regression model was used to analyze the relationship between traditional anthropometric indices, body mass index (BMI), waist circumference (WC), waist-to-height ratio (WHtR), novel anthropometric indices, visceral adiposity index (VAI), body shape index (ABSI), body roundness index (BRI), and the incident risk of hypertension. Meanwhile, a multivariate logistic regression model was used to establish hypertension prediction models. Receiver operating characteristic (ROC) curve was applied to compare the prediction ability of different models. Results: A total of 1 787 incident cases of hypertension were identified, with the incidence of hypertension about 27.59%. Significant positive associations were detected between BMI, WC, WHtR, VAI, BRI and the incident risk of hypertension after adjusting for potential confounders (all P values<0.05). In men, the OR (95%CI) (upper tertile vs lower tertile) was 1.45 (1.22-1.73) for VAI, and 1.86 (1.55-2.23) for BRI. In women, the OR (95% CI) (upper tertile vs lower tertile) was 1.55 (1.22-1.96) for VAI, and 1.60 (1.27-2.01) for BRI. For ABSI, no significant association was observed in either men (OR (95%CI): 1.07 (0.90-1.28)) or women (OR (95%CI): 1.03 (0.82-1.29), both P values >0.05). The basic hypertension prediction model included age, drinking (only in men), education status (only in men), systolic blood pressure (SBP), diastolic blood pressure (DBP), and fasting blood glucose levels. Based on the basic prediction model, BMI (in men: AUC=0.697) and BRI (only in men: AUC=0.696) improved area under ROC curve (AUC) significantly (P<0.05). BMI was the strongest predictor in both men (AUC=0.697) and women (AUC=0.685) in the extended model. Conclusion: Significant positive associations were detected between BMI, WC, WHtR, VAI, BRI and the incident risk of hypertension among elderly Chinese. BMI was the strongest predictor in hypertension prediction model compared with other anthropometric indices.
Collapse
|
108
|
Weir M, Mayo M, Yuan J, Budden J, Romero A, Pergola P. SUN-288 EFFICACY AND SAFETY OF ONCE-DAILY PATIROMER BY BASELINE SERUM POTASSIUM LEVEL: POST-HOC RESULTS FROM THE TOURMALINE TRIAL. Kidney Int Rep 2019. [DOI: 10.1016/j.ekir.2019.05.793] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
|
109
|
Yuan J, Xu SS, Zhang XL, Fan YY, Wang YF. [Correlation between prognosis and laboratory parameters of complete deafness in patients with sudden deafness]. LIN CHUANG ER BI YAN HOU TOU JING WAI KE ZA ZHI = JOURNAL OF CLINICAL OTORHINOLARYNGOLOGY, HEAD, AND NECK SURGERY 2019; 33:421-424. [PMID: 31163549 DOI: 10.13201/j.issn.1001-1781.2019.05.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 11/18/2018] [Indexed: 11/12/2022]
Abstract
Objective: To study the correlation between the prognosis of sudden deafness and laboratory indicators, and to provide a theoretical basis for clinical evaluation of prognosis and selection of appropriate interventions.Method: A retrospective analysis of 123 cases of total deafness was conducted(all frequencies decreased with 250-8 000 Hz average hearing threshold ≥ 81 dB HL). All patients admitted to the hospital received laboratory test within 24 hours and underwent a unified treatment: alprostadil + mecobalamin + citicoline sodium phosphate + Ginkgo biloba extract + batroxobin + methylprednisolone (patients with hypertension or diabetes were given retro-auricular injection). After 2 weeks of comprehensive treatment, the pure tone audiometry was reviewed and the clinical efficacy was evaluated. According to the prognosis, the patients were divided into the healing group, the marked effective group, the effective group and the ineffective group. The laboratory indicators included: white blood cell count, neutrophil percentage, neutrophil lymphocyte ratio(NHR), erythrocyte sedimentation rate, blood lipid, red blood cell count, hemoglobin(Hb), plasma fibrinogen content(FIB). Result: There were no significant differences in white blood cell count, neutrophil percentage, NHR, erythrocyte sedimentation rate, blood lipid index and red blood cell count between different prognosis groups(all P>0.05). The differences of FIB and Hb were statistically significant(P<0.05). The overall prognosis was negatively correlated with FIB and positively correlated with Hb. Patients with vertigo had a worse prognosis and a higher plasma FIB level than those without vertigo(P<0.05), but there was no significant difference of Hb between patients with and without vertigo(P>0.05). Conclusion: FIB and Hb can be used as correlative indexes to evaluate the prognosis of patients with sudden deafness, and the effects of vertigo and other associated symptoms on the prognosis should be comprehensively analyzed. .
Collapse
|
110
|
Li Y, Liu M, Zhou J, Hou B, Su X, Liu Z, Yuan J, Li M. Bacillus licheniformis Zhengchangsheng® attenuates DSS-induced colitis and modulates the gut microbiota in mice. Benef Microbes 2019; 10:543-553. [DOI: 10.3920/bm2018.0122] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Human inflammatory bowel disease (IBD) and experimental colitis models in mice are associated with shifts in gut microbiota composition, and several probiotics are widely used to improve gastrointestinal health. Here, we investigated whether the probiotic Bacillus licheniformis Zhengchangsheng® (BL) ameliorates dextran sulphate sodium (DSS)-induced colitis through alteration of the gut microbiota. Experimental colitis was induced in BALB/C mice by dissolving 3% DSS in their drinking water for 7 days, which were gavaged with 0.2 ml phosphate-buffered saline or BL (3×107 cfu/ml) once a day. Administration of BL attenuated several effects of DSS-induced colitis, including weight loss, increased disease activity index, and disrupted intestinal barrier integrity. In addition, BL mitigated the reduction in faecal microbiota richness in DSS treated mice. Interestingly, BL was found to reduce the elevated circulating endotoxin level in mice with colitis by modulating the microbial composition of the microbiota, and this was highly associated with a proportional decrease in gut Bacteroidetes. Our results demonstrate that BL can attenuate DSS-induced colitis and provide valuable insight into microbiota interactions during IBD.
Collapse
|
111
|
Zhang T, Lu Y, Zeng Z, Yuan J, Chen Y, Xiang J, Liu Z. Phase I dose escalating trail of GPC3-targeted CAR-T cells by intratumor injection for Advanced Hepatocellular carcinoma. Cytotherapy 2019. [DOI: 10.1016/j.jcyt.2019.03.566] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
112
|
Yuan J, Lo G, Wong O, Cheng K, Fung W, Zhou Y, Chiu G, Cheung K, Yu S. EP-1952 Intra-fraction motion assessment of frameless intracranial radiosurgery using 1.5T MR simulator. Radiother Oncol 2019. [DOI: 10.1016/s0167-8140(19)32372-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
113
|
Zhou Y, Fung W, Cheng K, Yuan J, Wong O, Chiu G, Cheung K, Yu S. EP-2043 Efficiency Boosting of HN Positional Verification Using Highly Accelerated 3D MR Imaging in MRgRT. Radiother Oncol 2019. [DOI: 10.1016/s0167-8140(19)32463-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
114
|
Badagliacca R, Rischard F, Papa S, Kubba S, Vanderpool R, Yuan J, Garcia J, Airhart S, Poscia R, Pezzuto B, Manzi G, Sciomer S, Torre R, Fedele F, Vizza C. Clinical Implications of Idiopathic Pulmonary Arterial Hypertension Phenotypes Defined by Cluster Analysis. J Heart Lung Transplant 2019. [DOI: 10.1016/j.healun.2019.01.1242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
|
115
|
Zuo H, Ueland PM, Midttun Ø, Tell GS, Fanidi A, Zheng W, Shu X, Xiang Y, Wu J, Prentice R, Pettinger M, Thomson CA, Giles GG, Hodge A, Cai Q, Blot WJ, Johansson M, Hultdin J, Grankvist K, Stevens VL, McCullough ML, Weinstein SJ, Albanes D, Ziegler RG, Freedman ND, Caporaso NE, Langhammer A, Hveem K, Næss M, Buring JE, Lee I, Gaziano JM, Severi G, Zhang X, Stampfer MJ, Han J, Zeleniuch-Jacquotte A, Marchand LL, Yuan J, Wang R, Koh W, Gao Y, Ericson U, Visvanathan K, Jones MR, Relton C, Brennan P, Johansson M, Ulvik A. Vitamin B6 catabolism and lung cancer risk: results from the Lung Cancer Cohort Consortium (LC3). Ann Oncol 2019; 30:478-485. [PMID: 30698666 PMCID: PMC6442648 DOI: 10.1093/annonc/mdz002] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Increased vitamin B6 catabolism related to inflammation, as measured by the PAr index (the ratio of 4-pyridoxic acid over the sum of pyridoxal and pyridoxal-5'-phosphate), has been positively associated with lung cancer risk in two prospective European studies. However, the extent to which this association translates to more diverse populations is not known. MATERIALS AND METHODS For this study, we included 5323 incident lung cancer cases and 5323 controls individually matched by age, sex, and smoking status within each of 20 prospective cohorts from the Lung Cancer Cohort Consortium. Cohort-specific odds ratios (ORs) and 95% confidence intervals (CIs) for the association between PAr and lung cancer risk were calculated using conditional logistic regression and pooled using random-effects models. RESULTS PAr was positively associated with lung cancer risk in a dose-response fashion. Comparing the fourth versus first quartiles of PAr resulted in an OR of 1.38 (95% CI: 1.19-1.59) for overall lung cancer risk. The association between PAr and lung cancer risk was most prominent in former smokers (OR: 1.69, 95% CI: 1.36-2.10), men (OR: 1.60, 95% CI: 1.28-2.00), and for cancers diagnosed within 3 years of blood draw (OR: 1.73, 95% CI: 1.34-2.23). CONCLUSION Based on pre-diagnostic data from 20 cohorts across 4 continents, this study confirms that increased vitamin B6 catabolism related to inflammation and immune activation is associated with a higher risk of developing lung cancer. Moreover, PAr may be a pre-diagnostic marker of lung cancer rather than a causal factor.
Collapse
|
116
|
Dann S, Chionis J, Eisele K, Zhang Q, Liu C, Yuan J, Miller N, Murray B, Xu M, Solowiej J, Wei P, Weinrich S, Sutton S, Behenna D, Ninkovic S, Hoffman R, Freeman-Cook K, Jessen B, Huser N, Zhang C, Visswanathan R, Boras B, VanArsdale T, White MA. Abstract P6-20-06: Withdrawn. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p6-20-06] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
This abstract was withdrawn by the authors.
Citation Format: Dann S, Chionis J, Eisele K, Zhang Q, Liu C, Yuan J, Miller N, Murray B, Xu M, Solowiej J, Wei P, Weinrich S, Sutton S, Behenna D, Ninkovic S, Hoffman R, Freeman-Cook K, Jessen B, Huser N, Zhang C, Visswanathan R, Boras B, VanArsdale T, White MA. Withdrawn [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P6-20-06.
Collapse
|
117
|
Yuan J, Wang J, Ma J, Zhu D, Zhang Z, Li J. Paediatric cerebral palsy prevalence and high-risk factors in Henan province, Central China. J Rehabil Med 2019; 51:47-53. [DOI: 10.2340/16501977-2486] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
|
118
|
Zhou Y, Yuan J, Wong O, Cheung K, Yu S. Respiratory Induced Kidney Motion Revealed By Fast Volumetric 4D-MRI and Its Influence on Motion Management Strategy of Stereotactic Ablative Renal Radiation Therapy. Int J Radiat Oncol Biol Phys 2018. [DOI: 10.1016/j.ijrobp.2018.07.1557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
119
|
Dusenbery K, Ehler E, Turcotte L, Baker K, Das S, Constine L, Yuan J. Pulmonary Complications of Total Body Irradiation in Pediatric Patients Undergoing Hematopoietic Stem Cell Transplantation: Results from the Pediatric Normal Tissue Effects in the Clinic (PENTEC) Initiative. Int J Radiat Oncol Biol Phys 2018. [DOI: 10.1016/j.ijrobp.2018.07.049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
120
|
Gao R, Shideman C, Mathew D, Dusenbery K, Reynolds M, Rivard C, Yuan J. Control of PET-Positive Lymph Nodes Treated with Definitive Chemoradiation in Locally Advanced Cervical Cancer. Int J Radiat Oncol Biol Phys 2018. [DOI: 10.1016/j.ijrobp.2018.07.1702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
121
|
Yuan J, Zheng T, Yang TY, Li T, Liu WC, Wen L, Shao Y. [Suture under tension across cartilage in the application of the crooked nose surgery]. LIN CHUANG ER BI YAN HOU TOU JING WAI KE ZA ZHI = JOURNAL OF CLINICAL OTORHINOLARYNGOLOGY, HEAD, AND NECK SURGERY 2018; 31:1566-1569. [PMID: 29797951 DOI: 10.13201/j.issn.1001-1781.2017.20.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Indexed: 11/12/2022]
Abstract
Objective:Observing the effect of maintain tension across suture between cartilages to fix new nasal structure on balance the asymmetric strength of the two sides of the cartilage and the recurrence of the postoperative crooked nose.Method:A L-shaped struct made of the nasal septum cartilage were fixed to maintain tension across structure between cartilage during rhinoplasty in 39 patients with crooked nasal deformity. Of 21 cases were type I deviation, of 12 cases were C-shaped deviation,and of 6 cases were S-shaped deviation.Result:A 1-5 years follow-up were performed. The effects were divided into three degrees: 30 cases excellent (76.92%), 6 cases good (15.38%) and 3 cases acceptable (7.69%).The rate of excellent and good was 92.31%(36/39). The type I improvement rate was 80.3%,the rate of type C was 83.6% and the improvement rate of type S was 84.1%,the overall improvement rate was about 81.9%.Conclusion:Suture under tension across cartilage can fix reconstruction of nasal structure effectively,improve the postoperative effect, reduce recurrence of crooked nose. The operation is simple and is an essential part of the nasal deformity correction technique.
Collapse
|
122
|
Wang J, Zhang WJ, Xiong W, Lu WH, Zheng HY, Zhou X, Yuan J. PM 2.5 stimulated the release of cytokines from BEAS-2B cells through activation of IKK/NF- κB pathway. Hum Exp Toxicol 2018; 38:311-320. [PMID: 30354488 DOI: 10.1177/0960327118802628] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Previous studies indicated that exposure to fine particulate matter (PM2.5) was related to pulmonary inflammatory diseases through activation of nuclear factor kappa B (NF-κB) signaling pathway to trigger cytokine secretions in human lung carcinoma cells. To investigate the potential mechanisms underlying expression of cytokines via activated NF-κB by PM2.5, human bronchial epithelial cells (BEAS-2B cells) were treated with PM2.5 extracts at different concentrations (6, 13, 25, 50, 100, 200, and 400 µg mL-1) for 6 and 24 h. We found that 100 µg mL-1 PM2.5 increased interleukin 6 (IL-6) and IL-8 expression at 24 h (p < 0.05 or p < 0.01). Moreover, 100 µg mL-1 PM2.5 upregulated phosphorylated IκB kinase (IKK), p65, and IκBα at 6 h, which could be reversed by the IKK inhibitor Bay11-7082 (p < 0.05 or p < 0.01). The p65 subunit of NF-κB was translocated into the nucleus of the cells treated with 100 µg mL-1 PM2.5 at 6 and 24 h. Bay11-7082 partly inhibited PM2.5-induced increases of IL-6 and IL-8 secretion. The results indicated that PM2.5 extract increased IL-6 and IL-8 levels in BEAS-2B cells through activation of IKK/NF-κB pathway. Our study will contribute to better understanding of the mechanism of PM2.5-induced pulmonary inflammatory diseases.
Collapse
|
123
|
Wildner JM, Kreis NN, Friemel A, Yuan J, Louwen F. Functional analysis of RITA in trophoblastic cell fusion and preeclampsia. Geburtshilfe Frauenheilkd 2018. [DOI: 10.1055/s-0038-1671478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
|
124
|
Li M, Yuan J, Wen S, Chen J. P3.09-03 Alteration of Gut Microbiome in Lung Cancer Patients. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.1772] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
125
|
Kreis NN, Friemel A, Louwen F, Yuan J. The role of p21Cip1/CDKN1A in trophoblastic cells and preeclampsia. Geburtshilfe Frauenheilkd 2018. [DOI: 10.1055/s-0038-1671193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
|
126
|
Ritter A, Friemel A, Kreis NN, Hoock SC, Roth S, Kielland-Kaisen U, Brüggmann D, Solbach C, Louwen F, Yuan J. Primary cilia are dysfunctional in obese adipose-derived mesenchymal stem cells. Geburtshilfe Frauenheilkd 2018. [DOI: 10.1055/s-0038-1671441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
|
127
|
Hoock SC, Kreis NN, Ritter A, Friemel A, Solbach C, Yuan J, Louwen F. The role of RITA in migration of breast cancer cells. Geburtshilfe Frauenheilkd 2018. [DOI: 10.1055/s-0038-1671043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
|
128
|
Bisdas S, Yuan J, Mancini L, Roettger D. Can diffusion tensor MR imaging identify glioma IDH mutation status? Ann Oncol 2018. [DOI: 10.1093/annonc/mdy273.384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
129
|
Ritter A, Louwen F, Yuan J. Deficient primary cilia in obese adipose-derived mesenchymal stem cells: obesity, a secondary ciliopathy? Obes Rev 2018; 19:1317-1328. [PMID: 30015415 DOI: 10.1111/obr.12716] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Revised: 04/24/2018] [Accepted: 05/09/2018] [Indexed: 12/14/2022]
Abstract
Obesity alters the composition, structure and function of adipose tissue, characterized by chronic inflammation, insulin resistance and metabolic dysfunction. Adipose-derived mesenchymal stem cells (ASCs) are responsible for cell renewal, spontaneous repair and immunomodulation in adipose tissue. Increasing evidence highlights that ASCs are deficient in obesity, and the underlying mechanisms are not well understood. We have recently shown that obese ASCs have defective primary cilia, which are shortened and unable to properly respond to stimuli. Impaired cilia compromise ASC functions. This work suggests an intertwined connection of obesity, defective cilia and dysfunctional ASCs. We have here discussed the current data regarding defective cilia in various cell types in obesity. Based on these observations, we hypothesize that obesity, a systemic chronic metainflammation, could impair cilia in diverse ciliated cells, like pancreatic islet cells, stem cells and hypothalamic neurons, making these critical cells dysfunctional by shutting down their signal sensors and transducers. In this context, obesity may represent a secondary form of ciliopathy induced by obesity-related inflammation and metabolic dysfunction. Reactivation of ciliated cells might be an alternative strategy to combat obesity and its associated diseases.
Collapse
|
130
|
Lyu X, Zeng L, Yuan J, Meng X, Sun R, Liu B, Bai Y, Liu X, Li Z, Yang S. P2.13-37 Chloroquine overcomes acquired resistance to icotinib in vitro and in vivo through STAT3/STMN1 pathway. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.1432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
131
|
Yuan J, Yin XN, Ren P, Fu YJ. [Inflammatory myofibroblastic tumor of the uterus: report of a case]. ZHONGHUA BING LI XUE ZA ZHI = CHINESE JOURNAL OF PATHOLOGY 2018; 47:727-728. [PMID: 30220133 DOI: 10.3760/cma.j.issn.0529-5807.2018.09.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
|
132
|
Tang X, Xu B, Yuan J. P3634Impact of gender difference in clinical presentation on long-term outcomes in chinese patients undergoing percutaneous coronary intervention. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy563.p3634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
133
|
Jia S, Yao Y, Tang X, Song Y, Xu J, Jiang P, Wang H, Zhao X, Gao Z, Qiao S, Yang J, Gao R, Xu B, Yuan J, Yang Y. P818Impact of baseline estimated glomerular filtration rate on in-hospital outcomes of ST elevation myocardial infarction patients undergoing percutaneous coronary intervention: from CAMI registry. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy564.p818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
134
|
Sun Y, Shao Y, Li T, Yuan J, Yu XJ, Zhang D. [Reconstruction of nasal defects of multiple subunits with lateral nasal artery pedicled nasolabial flap]. LIN CHUANG ER BI YAN HOU TOU JING WAI KE ZA ZHI = JOURNAL OF CLINICAL OTORHINOLARYNGOLOGY, HEAD, AND NECK SURGERY 2018; 31:65-67. [PMID: 29774689 DOI: 10.13201/j.issn.1001-1781.2017.01.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 10/09/2016] [Indexed: 11/12/2022]
Abstract
Objective:To evaluate the effectiveness of the lateral nasal artery pedicled nasolabial flap for reconstruction of nasal defects of multiple subunits. Method:From September 2014 to April 2016, 30 cases of nasal defects in multiple subunits repaired with the lateral nasal artery pedicled nasolabial flap were retrospectively analysed. Result:All flaps survived. Incision at donor and accepted sites healed by first intention. Two patients had mild venous stasis 24 hours after operation and can alleviated spontaneously. Flap revision was performed in 25 cases after 3-6 months. Twentythree cases were followed up 3-12 months. All patients achieved satisfactory results in nasal appearance. Conclusion:The lateral nasal artery pedicled nasolabial flap can reconstruct the nasal defects of multiple subunits, and the texture, color or thickness are similar to the surrounding skin.It is one of the effective methods to repair multiple subunits of nasal defects.
Collapse
|
135
|
Louwen F, Ritter A, Kreis NN, Yuan J. Insight into the development of obesity: functional alterations of adipose-derived mesenchymal stem cells. Obes Rev 2018. [PMID: 29521029 DOI: 10.1111/obr.12679] [Citation(s) in RCA: 72] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Obesity is associated with a variety of disorders including cardiovascular diseases, diabetes mellitus and cancer. Obesity changes the composition and structure of adipose tissue, linked to pro-inflammatory environment, endocrine/metabolic dysfunction, insulin resistance and oxidative stress. Adipose-derived mesenchymal stem cells (ASCs) have multiple functions like cell renewal, spontaneous repair and homeostasis in adipose tissue. In this review article, we have summarized the recent data highlighting that ASCs in obesity are defective in various functionalities and properties including differentiation, angiogenesis, motility, multipotent state, metabolism and immunomodulation. Inflammatory milieu, hypoxia and abnormal metabolites in obese tissue are crucial for impairing the functions of ASCs. Further work is required to explore the precise molecular mechanisms underlying its alterations and impairments. Based on these data, we suggest that deregulated ASCs, possibly also other mesenchymal stem cells, are important in promoting the development of obesity. Restoration of ASCs/mesenchymal stem cells might be an additional strategy to combat obesity and its associated diseases.
Collapse
|
136
|
Kingsberg S, Derogatis L, Yuan J, Barbour K, Kissling R, Clayton A. 021 Flibanserin in Premenopausal Women With Hypoactive Sexual Desire Disorder: Pooled Analysis of Safety From Phase 3, Placebo-Controlled Studies. J Sex Med 2018. [DOI: 10.1016/j.jsxm.2018.03.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
|
137
|
Hou J, Sun H, Zhou Y, Zhang Y, Yin W, Xu T, Cheng J, Chen W, Yuan J. Environmental exposure to polycyclic aromatic hydrocarbons, kitchen ventilation, fractional exhaled nitric oxide, and risk of diabetes among Chinese females. INDOOR AIR 2018; 28:383-393. [PMID: 29444361 DOI: 10.1111/ina.12453] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Accepted: 02/06/2018] [Indexed: 06/08/2023]
Abstract
Diabetes is related to exposure to polycyclic aromatic hydrocarbons (PAHs), inflammation in the body, and housing characters. However, associations of urinary monohydroxy-PAHs (OH-PAHs) or fractional exhaled nitric oxide (FeNO) with diabetes risk in relation to housing characters are unclear. In this study, 2645 individuals were drawn from the baseline survey of the Wuhan-Zhuhai Cohort Study. Associations of diabetes with urinary OH-PAHs or FeNO among cooking participants were estimated using logistic regression models. Among women with self-cooking meals, urinary OH-PAH levels were positively associated with diabetes risk (P < .05); the cooking women with high FeNO (≥25 ppb) had a 59% increase in the risk of diabetes (OR: 1.59, 95% CI: 1.06, 2.38), compared with those with low FeNO (<25 ppb). The cooking women with use of kitchen exhaust fans/hoods had a 52% decrease in the risk of diabetes (OR: 0.48, 95% CI: 0.27, 0.84), compared with those with nonuse of kitchen exhaust fans/hoods. The results indicated that the cooking women had an elevated risk of diabetes, which may be partly explained by an increase in the PAH body burden and higher inflammatory responses. Use of kitchen exhaust fan/hood can be associated with a lower risk of diabetes.
Collapse
|
138
|
Bian L, Geng CZ, Ouyang QC, Hu XC, Peng YY, Xiao JY, Wang MX, Yang N, Yuan J, Wang YM, Jiang ZF. [Study of bioequiavailability of paclitaxel for Injection (Albumin Bound) and abraxane and the efficacy of extension treatments in patients with metastatic breast cancer]. ZHONGHUA YI XUE ZA ZHI 2018; 98:1236-1241. [PMID: 29747311 DOI: 10.3760/cma.j.issn.0376-2491.2018.16.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To compare the bioequiavailability of paclitaxel for injection (albumin bound) (PAB) and reference listed drug abraxane in the patients with metastatic breast cancer, and to investigate the safety and efficacy in the extension treatments of PAB. Methods: This study was random, two cycles, self-crossover control study in the bioequiavailability stage. PAB was the investigational drug T and Abraxane was the reference drug R. Patients were randomly assigned to two cycles therapy of either R→T or T→R(260 mg/m(2)/21d). Non-PD patients entered in the extension treatments of the investigational drug PAB(260 mg/m(2)/21d) until the disease progression or the intolerance toxicity. Results: From Mar 1, 2016 to May 24, 2016, we enrolled 40 patients. The blood concentration-time curve and the parameters of pharmacokinetics indicated the two drugs were the bioequivalent drug products in the initial two cycles crossover-therapy.The incidence of adverse drug reactions were 89.7% vs 97.4% in investigational drug vs reference drug and grade 3/4 toxicities were 20.5% vs 21.1%(P=1.000). Patients received a median of 7 treatment cycles(range 1-23) and a median of 260mg/m(2) actual drug dose (range 220-260 mg/m(2)). Seven patients (17.5%) had dose reductions because of toxicities (260 mg/m(2) reduce to 220 mg/m(2)). Twenty-two patients (55%) discontinued treatment prematurely because of toxicity.Overall response rates (ORR) were 40% (95% CI, 24.8%-55.2%). For patients who received PAB as first-line vs non-first-line therapy, the ORR were 43.8% vs 25%. For patients who taxane-naïve vs taxane-pretreated, the ORR were 45.5% vs 37.9%. Median PFS was 49 weeks(95% CI, 30weeks-NA). Conclusion: The paclitaxel for injection (albumin bound) (PAB) and reference listed drug abraxane are the bioequivalent drug products.The toxicity and efficacy of the PAB are similar with abraxane.The more therapy chances for Chinese patients will come by the research and development of domestic drugs.
Collapse
|
139
|
Shen F, Zhang Q, Meng J, Xiao S, Yuan J, Wang H, Tang Y. 1096 Establishment and application of occupational health expenditure input-output model in iron and steel enterprise. Health Serv Res 2018. [DOI: 10.1136/oemed-2018-icohabstracts.484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
|
140
|
Wong O, Cheng K, Yuan J, Fok P, Zhou Y, Chiu G, Yu S, Cheung K. EP-2125: Abdominal compression for SBRT: influence on 3D MRI image quality and diaphragm motion reduction. Radiother Oncol 2018. [DOI: 10.1016/s0167-8140(18)32434-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
|
141
|
Wong O, Cheng K, Yuan J, Zhou Y, Chiu G, Yu S. EP-2176: Compatibility test of a newly-designed patient transfer system with a 1.5T MR-simulator. Radiother Oncol 2018. [DOI: 10.1016/s0167-8140(18)32485-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
|
142
|
Chui K, Fung W, Yuan J, Mui A, Chiu G. OC-0423: An evaluation of variabilities in organs-at-risk delineation for MR-only head and neck radiotherapy. Radiother Oncol 2018. [DOI: 10.1016/s0167-8140(18)30733-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
|
143
|
Li KN, Lan H, He ZY, Wang XJ, Yuan J, Zhao P, Mu JS. [Comparison of external fixation with or without limited internal fixation for open knee fractures]. ZHONGHUA WAI KE ZA ZHI [CHINESE JOURNAL OF SURGERY] 2018. [PMID: 29534410 DOI: 10.3760/cma.j.issn.0529-5815.2018.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To explore the characteristics and methods of different fixation methods and prevention of open knee joint fracture. Methods: The data of 86 cases of open knee joint fracture admitted from January 2002 to December 2015 in Department of Orthopaedics, Affiliated Hospital of Chengdu University were analyzed retrospectively.There were 65 males and 21 females aged of 38.6 years. There were 38 cases treated with trans articular external fixation alone, 48 cases were in the trans articular external fixation plus auxiliary limited internal fixation group. All the patients were treated according to the same three stages except for different fixation methods. Observation of external fixation and fracture fixation, fracture healing, wound healing and treatment, treatment and related factors of infection control and knee function recovery. χ(2) test was used to analyze data. Results: Eleven patients had primary wound healing, accounting for 12.8%. Seventy-five patients had two wounds healed, accounting for 87.2%. Only 38 cases of trans articular external fixator group had 31 cases of articular surface reduction, accounting for 81.6%; Five cases of trans articular external fixator assisted limited internal fixation group had 5 cases of poor reduction, accounting for 10.4%; There was significant difference between the two groups (χ(2)=44.132, P<0.05). Take a single cross joint external fixation group, a total of 23 cases of patients with infection, accounted for 60.5% of external fixation group; trans articular external fixation assisted limited internal fixation group there were 30 cases of patients with infection, accounting for the assistance of external fixator and limited internal fixation group 62.5%; There was significant difference between the two groups(χ(2)=0.035, P>0.05). Five cases of fracture nonunion cases of serious infection, patients voluntarily underwent amputation. The Lysholm Knee Scale: In the external fixation group, 23 cases were less than 50 points, accounting for 60.5%, 15 cases were more than 50 points, accounting for 39.5%, external fixation and limited internal fixation group 20 cases were less than 50 points, accounting for 41.7%, 28 cases were more than 50 points, accounting for 58.3%; There was significant difference between the two groups(χ(2)=1.279, P>0.05). Conclusions: Prevention and control of infection is a central link in the treatment of open fracture of the knee. Trans articular external fixator plus limited internal fixation is an important measure to treat open fracture of the knee-joint.
Collapse
|
144
|
Yu C, Wang J, Wang F, Han X, Hu H, Yuan J, Miao X, Yao P, Wei S, Wang Y, Liang Y, Chen W, Zhang X, Guo H, Yang H, Tang Y, Zheng D, Wu T, He M. Inverse association between plasma homocysteine concentrations and type 2 diabetes mellitus among a middle-aged and elderly Chinese population. Nutr Metab Cardiovasc Dis 2018; 28:278-284. [PMID: 29337020 DOI: 10.1016/j.numecd.2017.11.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Revised: 11/16/2017] [Accepted: 11/27/2017] [Indexed: 11/25/2022]
Abstract
BACKGROUND AND AIMS Plasma homocysteine concentrations have been reported to be associated with type 2 diabetes mellitus (T2DM) with controversial findings. The aim of the present study was to investigate the association between plasma homocysteine concentrations and T2DM. METHODS AND RESULTS A cross-sectional study including 19,085 eligible participants derived from the Dongfeng-Tongji cohort was conducted. Plasma homocysteine concentrations were measured by Abbott Architect i2000 Automatic analyzer and T2DM was defined according to American Diabetes Association criteria. Logistic regression model was used to explore the association between plasma homocysteine concentrations and T2DM. The prevalence of T2DM was 19.0% in the whole population (mean age 62.9 years), 21.8% in males, and 17.1% in females. In the multivariable logistic regression analyses, compared with those in the lowest quintile, the OR (95% CI) of T2DM was 1.05 (0.92-1.21), 0.99 (0.86-1.14), 0.90 (0.78-1.05), and 0.77 (0.66-0.90) for quintile 2 to quintile 5 of homocysteine concentrations after adjustment for potential confounders (P for trend < 0.0001). Homocysteine concentrations were associated with decreased T2DM prevalence risk (OR = 0.88 per SD increase of homocysteine concentration; 95% CI: 0.84-0.93). A significant interaction between homocysteine concentrations and drinking status on T2DM prevalence risk was observed (P for interaction = 0.03). The inverse association of plasma homocysteine concentrations with T2DM prevalence risk was observed in non-drinkers but not in current drinkers. CONCLUSION Plasma homocysteine concentrations were inversely correlated with T2DM among a middle-aged and elderly Chinese population.
Collapse
|
145
|
Wang F, Wang J, Li Y, Han X, Hu H, Yu C, Yuan J, Yao P, Miao X, Wei S, Wang Y, Chen W, Liang Y, Guo H, Zhang X, Yang H, Wu T, He M. Associations between daily cooking duration and the prevalence of diabetes and prediabetes in a middle-aged and elderly Chinese population: A cross-sectional study. INDOOR AIR 2018; 28:238-246. [PMID: 29028277 DOI: 10.1111/ina.12434] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2017] [Accepted: 10/06/2017] [Indexed: 06/07/2023]
Abstract
Experimental and epidemiological studies indicated that ambient air pollution was positively associated with diabetes. Few studies investigated the associations between household air pollution, for example, daily cooking duration and diabetes or prediabetes. We conducted a cross-sectional study to investigate the associations of daily cooking duration with the prevalence of diabetes and prediabetes among a middle-aged and elderly population. A total of 26 089 individuals (11 250 males and 14 839 females) derived from the Dongfeng-Tongji cohort study were included. Daily cooking duration was assessed by questionnaire. Diabetes and prediabetes were identified according to the criterion of American Diabetes Association. No significant association was observed between daily cooking duration and the prevalence risk of diabetes (odds ratio[OR] = 0.97, 95% confidence interval[CI]: [0.81-1.16], P for trend = .74); however, longer daily cooking duration was associated with higher prevalence risk of prediabetes (OR = 1.26, 95% CI: 1.07-1.47; P for trend = .003) and hyperglycemia (OR = 1.21, 95% CI: 1.05-1.41; P for trend = .005). Our study suggested that daily cooking duration was not associated with diabetes but with higher prevalence risk of prediabetes/hyperglycemia in a middle-aged and elderly Chinese population.
Collapse
|
146
|
Fackler MJ, Downs BM, Mercado-Rodriguez C, Cimino-Mathews A, Chen C, Yuan J, Cope LM, Kohlway A, Kocmond K, Lai E, Weidler J, Visvanathan K, Umbricht CB, Harvey S, Wolff AC, Bates M, Sukumar S. Abstract P6-03-07: An automated DNA methylation assay (QM-MSP) for rapid breast cancer diagnosis in underdeveloped countries. Cancer Res 2018. [DOI: 10.1158/1538-7445.sabcs17-p6-03-07] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
BACKGROUND: Underdeveloped countries reported 882,900 new cases of breast cancer and 324,000 deaths in 2012, likely to be a gross underestimation according to recent reports. Often, mammography screening is not available, primary care services are limited, and pathology and treatment services are available only in the regional hospitals. Because of the lack of access to diagnostic and treatment services, it is estimated that more than 90% of patients with breast cancer never present for medical treatment. To address this situation, an accurate, easy-to-perform diagnostic test appropriate for use in remote clinics is desperately needed. Johns Hopkins (JH) and Cepheid partnered to translate a robust Quantitative Multiplex Methylation-Specific PCR (QM-MSP) assay to an automated, cartridge-based system that provides quantitative measures of DNA methylation within hours of fine needle aspiration or core biopsy of image-detected suspicious lesions.
METHODS: With a goal of discriminating malignant from benign breast disease with high sensitivity and specificity, we evaluated 24 breast cancer-specific DNA methylation markers (selected through comprehensive methylome analysis) in 119 invasive ductal carcinomas and 186 benign breast tissues. QM-MSP was performed on sections of formalin-fixed paraffin-embedded (FFPE) tissues to quantify DNA methylation. The dynamic range and performance of quantitative methylation detection was tested using a subset of 9 genes in the cartridge-based system.
RESULTS: QM-MSP was performed in a Training set consisting of 93 tissues [n=43 IDC, n=50 benign lesions (25 usual ductal hyperplasia, UDH, and 25 papilloma)] from the US. We selected 9 DNA markers significantly (p<0.05) more methylated in malignant compared to benign lesions, which had low or no methylation. An independent Test set consisted of benign (n=26) and malignant (n=10) tissues (mostly Caucasian; JH Test Set). As a panel, the 9 markers were significantly more methylated in malignant than benign tissue (p<0.001), revealing a sensitivity of 90% and specificity of 92%, using a laboratory cutoff of 9.5 CMI units (900 unit scale) based on receiver operator characteristic statistics (ROC; p<0.0001, AUC=0.977). To determine if the markers characterized in the JH Test Set could perform as well in samples from a different geography, the panel was tested on 176 tissues from Wuhan, China (China Test Set). In this cohort (66 IDC and 110 benign tissues - 49 fibroadenoma, 19 benign cyst, 12 UDH, 30 papilloma), sensitivity was 89% and specificity was 89% for detection of breast cancer with ROC AUC=0.945. An advanced version of the cartridge with up to 12 methylated DNA markers is under development, thus far showing robust signals in cancer and low background in benign tissues. Current work at JH is focused on optimizing the technical performance of the cartridge.
CONCLUSIONS: We identified a panel of methylated DNA markers that discriminate malignant from benign breast lesions and built a prototype automated cartridge-based assay with promising sensitivity and specificity for breast cancer. Such an assay has the potential to aid in specimen triage in the pathology lab and provide fast, low cost and accurate diagnosis of breast cancer in LMIC settings.
Citation Format: Fackler MJ, Downs BM, Mercado-Rodriguez C, Cimino-Mathews A, Chen C, Yuan J, Cope LM, Kohlway A, Kocmond K, Lai E, Weidler J, Visvanathan K, Umbricht CB, Harvey S, Wolff AC, Bates M, Sukumar S. An automated DNA methylation assay (QM-MSP) for rapid breast cancer diagnosis in underdeveloped countries [abstract]. In: Proceedings of the 2017 San Antonio Breast Cancer Symposium; 2017 Dec 5-9; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2018;78(4 Suppl):Abstract nr P6-03-07.
Collapse
|
147
|
Goldstein I, Clayton A, Yuan J, Kissling R, Simon J. 015 Efficacy of Flibanserin by Duration of Hypoactive Sexual Desire Disorder in Premenopausal Women. J Sex Med 2018. [DOI: 10.1016/j.jsxm.2017.11.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
148
|
Luo ZM, Xiao H, Yuan J. [Effectiveness and safety in bronchoscopy under anesthesia with fentanyl combined with midazolam]. ZHONGHUA JIE HE HE HU XI ZA ZHI = ZHONGHUA JIEHE HE HUXI ZAZHI = CHINESE JOURNAL OF TUBERCULOSIS AND RESPIRATORY DISEASES 2018; 41:47-50. [PMID: 29343016 DOI: 10.3760/cma.j.issn.1001-0939.2018.01.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To study the effectiveness and safety in bronchoscopy under anesthesia with fentanyl combined with midazolam. Methods: We randomly allocated 132 patients( male 69, female 63, median age 62.9 years)requiring bronchoscopy in Beijing Xuanwu Hospital into 2 groups during January 2015 to December 2016.The trial group included 66 patients, receiving fentanyl combined with midazolam for anesthesia, while the control group of 66 patients receiving 2% lidocaine for topical anesthesia.In the trial group, there were 37 males and 29 females, with a median age of 63 years (range 26-82). In the control group, there were 36 males and 30 females, with a median age of 62.8 years (range 30-82). The pulse, mean arterial pressure, and the oxygen saturation of the patients were recorded before anesthesia and 5 minutes after deep anesthesia was reached. Changes of vital signs and adverse reactions during the bronchoscopy were also observed. Results: The fluctuation of pulse(12.3±2.3)/min, mean arterial pressure(5.9±2.2)mmHg(1 mmHg=0.133 kPa) and oxygen saturation(4.4±1.3)%was lower in the trial group as compared to that of the control group, pulse(21.9±1.8)/min, mean arterial pressure(7.1±2.3)mmHg, oxygen saturation(13.3±4.2)%, P<0.001.Five minutes after anesthesia, the pulse(80.0±11.9)/min, the mean arterial pressure(95.0±9.7)mmHg and the oxygen saturation(90.0±5.67)%of patients in the trial group were lower than those in the control group [pulse(90.3±17.0)/min, mean arterial pressure(102.7±12.4)mmHg, oxygen saturation(96.5±3.0)%], the differences being statistically significant(P<0.001). The trial group also showed smaller fluctuation, better tolerance, and fewer adverse reaction sthan the control group. Conclusion: Fentanyl combined with midazolam is safe and effective in bronchoscopy with fewer adverse reactions, but its early effect on the vital signs should be monitored and stricter indications may be needed.
Collapse
|
149
|
Hu H, Wang J, Han X, Li Y, Wang F, Yuan J, Miao X, Yang H, He M. BMI, Waist Circumference and All-Cause Mortality in a Middle-Aged and Elderly Chinese Population. J Nutr Health Aging 2018; 22:975-981. [PMID: 30272102 DOI: 10.1007/s12603-018-1047-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
OBJECTIVE To investigate the association of obesity and all-cause mortality in a sample of middle-aged and elderly population. DESIGN AND SETTING Information of participants was collected in the Dongfeng-Tongji study, a perspective cohort study of Chinese occupational population. The main outcome was risk of death after 8.5 years of follow-up. PARTICIPANTS AND MEASUREMENTS We examined the association of BMI, waist circumference (WC, and waist-height ratio (WHtR) with all-cause mortality in the Dongfeng-Tongji cohort study (n=26,143). Cox proportional hazard models were used to estimate hazard ratios (HRs) and 95% confidence intervals (CI) for all-cause mortality. Area under the receiver operating characteristic curves and net reclassification improvement (NRI) were used to calculate the power of prediction models. RESULTS During a mean of 8.5 years of follow-up, 2,246 deaths were identified. There is a U-shaped association of BMI with all-cause mortality in the middle-aged and elderly Chinese population. Compared with individuals with normal BMI, underweight was positively (HR=2.16, 95% CI: 1.73, 2.69) while overweight (HR=0.75, 95% CI: 0.67, 0.84) and obesity (HR=0.67, 95% CI: 0.56, 0.79) were negatively associated with all-cause mortality after adjustment for potential confounders including WC. In contrast, WC (Q5 vs. Q1, HR=1.55, 95% CI: 1.29, 1.86) and WHtR (Q5 vs.Q1, HR=1.69, 95% CI: 1.40, 2.04) were positively associated with mortality after further adjustment for BMI (P trend < 0.001). Addition of both BMI and WC into the all-cause mortality predictive model significantly increased AUC (P =0.0002) and NRI (NRI = 2.57%, P = 0.0007). CONCLUSIONS BMI and WC/WHtR were independently associated with all-cause mortality after mutual adjustment. Combination of BMI and WC/WHtR improved the predictive ability of all-cause mortality risk in the middle-aged and elderly population.
Collapse
|
150
|
Cheng W, Lu J, Lin W, Wei X, Li H, Zhao X, Jiang A, Yuan J. Effects of a galacto-oligosaccharide-rich diet on fecal microbiota and metabolite profiles in mice. Food Funct 2018; 9:1612-1620. [DOI: 10.1039/c7fo01720k] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Galacto-oligosaccharides (GOS) are prebiotics that positively affect the host's gut microbiota, which is important for the health of the host.
Collapse
|