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Yu S, Xiao Z, Deng W, Ni W, Yang J, Tan L, Zhang W, Wang Q, Zhou Z, Zhang H, Liang J, Zhang T. 462P A clinical nomogram and recursive partitioning analysis to determine five-year disease-free survival in patients with thoracic esophageal carcinoma after radical surgery. Ann Oncol 2015. [DOI: 10.1093/annonc/mdv532.46] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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202
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Holz O, Tan L, Schaumann F, Müller M, Scholl D, Hidi R, McLeod A, Krug N, Hohlfeld JM. Inter- and intrasubject variability of the inflammatory response to segmental endotoxin challenge in healthy volunteers. Pulm Pharmacol Ther 2015; 35:50-9. [PMID: 26545873 DOI: 10.1016/j.pupt.2015.10.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2015] [Revised: 10/02/2015] [Accepted: 10/30/2015] [Indexed: 10/22/2022]
Abstract
Segmental endotoxin challenge with lipopolysaccharide (LPS) can be used as a pharmacodynamic model to safely induce a transient airway inflammation in the peripheral lung of healthy subjects and to test the anti-inflammatory efficacy of investigational new drugs. In contrast to whole lung LPS challenge only a fraction of the dose is required that can be precisely administered to a specific lung region and a vehicle challenged segment as an intra-subject control can be included. The aim of this study was to assess the intra- and inter-individual variability of the response to segmental LPS challenge for the appropriate design and power calculation of future clinical trials. Two cohorts with 10 subjects each underwent two segmental LPS challenges within five weeks. The inflammatory response was evaluated in bronchoalveolar lavage (BAL) fluid at 6 (cohort 1) and 24 h (cohort 2) both in the LPS and in a vehicle challenged segment, as well as in plasma for up to 26 h post LPS challenge. While the cytokine response was more pronounced at 6 h, the influx of neutrophils and monocytes dominated at 24 h; e.g. neutrophils increased from a median (inter-quartile range, IQR) of 0.14 (0.16) and 0.09 (0.08)x10(4) cells/mL BAL fluid at baseline to 10.2 (17.1) and 19.3 (15.9)x10(4) cells/mL 24 h after the two separate challenges. The within-subject variability was higher than the between-subject variability for most of the markers. However, sample size estimations based on the variability of outcome variables found lower or equal numbers with cross-over designs compared to parallel group designs for cellular markers at 24 h and cytokine variables at 6 h. The segmental LPS challenge model was safe. Future study designs have to balance between burden to the study subjects (4 versus 2 bronchoscopies), variability (within-versus between-subject), and the desired outcome variable (cells versus chemo/cytokine).
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203
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Lim S, Tan L, Perera S. Improvement in retinal vessel oxygen saturation after vitrectomy. Acta Ophthalmol 2015. [DOI: 10.1111/j.1755-3768.2015.0374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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204
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Lim S, Tan L, Perera S. Improvement in retinal vessel oxygen saturation after vitrectomy. Acta Ophthalmol 2015. [DOI: 10.1111/j.1755-3768.2015.1374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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205
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Erskine SM, Tan L, Walker S, Denver C, Mokany E. P07.07 Multiplexing sti causing pathogens using mnazyme qpcr: a novel real-time technology with a superior capacity for multiplexing. Br J Vener Dis 2015. [DOI: 10.1136/sextrans-2015-052270.323] [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]
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206
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Behr B, Tan L, Conaghan J, Liebermann J, Bartolucci A, Chen A. Non-invasive technology combining time-lapse imaging and statistical modeling: bringing automation into the lab to improve blastocyst selection. Fertil Steril 2015. [DOI: 10.1016/j.fertnstert.2015.07.471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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207
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Wang H, Feng M, Shen Y, Jiang W, Xi J, Tan L, Wang Q. P-277A SIMPLE AND SAFE METHOD TO PREOPERATIVELY LOCATE SMALL PERIPHERAL PULMONARY NODULES THAT DO NOT INVOLVE THE VISCERAL PLEURA. Interact Cardiovasc Thorac Surg 2015. [DOI: 10.1093/icvts/ivv204.277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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208
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Jiang L, Lee VJ, Lim WY, Chen MI, Chen Y, Tan L, Lin RT, Leo YS, Barr I, Cook AR. Performance of case definitions for influenza surveillance. ACTA ACUST UNITED AC 2015; 20:21145. [PMID: 26062645 DOI: 10.2807/1560-7917.es2015.20.22.21145] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Influenza-like illness (ILI) case definitions, such as those from the European Centre for Disease Control and Prevention, World Health Organization (WHO) and United States Centers for Disease Control and Prevention, are commonly used for influenza surveillance. We assessed how various case definitions performed during the initial wave of influenza A(H1N1) pdm09 infections in Singapore on a cohort of 727 patients with two to three blood samples and whose symptoms were reviewed fortnightly from June to October 2009. Using seroconversion (≥ 4-fold rise) to A/California/7/2009 (H1N1), we identified 36 presumptive influenza A(H1N1)pdm09 episodes and 664 episodes unrelated to influenza A(H1N1)pdm09. Cough, fever and headache occurred more commonly in presumptive influenza A(H1N1)pdm09. Although the sensitivity was low (36%), the recently revised WHO ILI case definition gave a higher positive predictive value (42%) and positive likelihood ratio (13.3) than the other case definitions. Results including only episodes with primary care consultations were similar. Individuals who worked or had episodes with fever, cough or sore throat were more likely to consult a physician, while episodes with Saturday onset were less likely, with some consultations skipped or postponed. Our analysis supports the use of the revised WHO ILI case definition, which includes only cough in the presence of fever defined as body temperature ≥ 38 °C for influenza surveillance.
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Bao S, Yu S, Guo X, Zhang F, Sun Y, Tan L, Duan Y, Lu F, Qiu X, Ding C. Construction of a cell-surface display system based on the N-terminal domain of ice nucleation protein and its application in identification of mycoplasma
adhesion proteins. J Appl Microbiol 2015; 119:236-44. [DOI: 10.1111/jam.12824] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2014] [Revised: 03/30/2015] [Accepted: 03/31/2015] [Indexed: 11/30/2022]
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210
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Zhao X, Tan L, Yang L, Bai HX. Is vascular fragility a significant concern in Ehlers-Danlos syndrome type VIA? Pediatr Neurol 2015; 52:e3-4. [PMID: 25616373 DOI: 10.1016/j.pediatrneurol.2014.10.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2014] [Accepted: 10/31/2014] [Indexed: 12/01/2022]
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211
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Tan L, Zhang Y, Peng W, Chen J, Li H, Ming F. Detection of anti-lactoferrin antibodies and anti-myeloperoxidase antibodies in autoimmune hepatitis: a retrospective study. J Immunoassay Immunochem 2015; 35:388-97. [PMID: 24547729 DOI: 10.1080/15321819.2013.879450] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Anti-lactoferrin antibodies (ALA) and anti-myeloperoxidase antibodies (AMPA) are specific serological markers for autoimmune hepatitis (AIH). The project aimed to detect ALA and AMPA and explore their clinical significances in AIH patients. 59 AIH patients, 217 non AIH patients, and 50 healthy controls were enrolled in this study. ALA and AMPA were detected by ELISA. Antineutropil cytoplasmic antibodies (ANCA) and anti-smooth muscle antibodies (ASMA) were examined by indirect immunofluorescence. Antimitochondrial antibody M2 subtype (AMA-M2), anti-liver kidney microsomal antibody Type 1 (LKM1), anti-liver cytosol antibody Type 1 (LC1), and anti-soluble liver antigen/liver-pancreas antibodies (SLA/LP) were tested by immunoblot. The positivity for ALA was 18.6% in AIH group, only one patient in non-AIH group was positive for ALA; the positivity for AMPA was 59.3% in AIH group, with significant differences (P < 0.01) compared with other groups. The specificities for ALA and AMPA were 99.63% and 97.75%; the sensitivities were 18.64% and 59.32%; and the accuracy rates were 84.97% and 90.80%, respectively. A certain correlation was observed between ALA and SLA/LP, AMPA and ANCA, ASMA in AIH group. ALA and AMPA were associated with AIH, and had high clinical diagnostic value. Co-detection with other relative autoantibodies could play an important role in differential diagnosis of AIH.
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Tan L, Herrmann N, Mainland B, Shulman K. Can Clock Drawing Differentiate Alzheimer's Disease From Other Dementias? Eur Psychiatry 2015. [DOI: 10.1016/s0924-9338(15)31108-1] [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: 10/23/2022] Open
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213
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Liu J, Tan L, Zhang H, Li H, Liu X, Yan Z, Chen J, Yang H, Zhang D. QoL evaluation of olanzapine for chemotherapy-induced nausea and vomiting comparing with 5-HT3 receptor antagonist. Eur J Cancer Care (Engl) 2014; 24:436-43. [PMID: 25404537 DOI: 10.1111/ecc.12260] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/10/2014] [Indexed: 11/29/2022]
Abstract
This study evaluated the efficacy of olanzapine in preventing chemotherapy-induced nausea and vomiting (CINV) and improving the quality of life (QoL) of patients with cancer during chemotherapy. Two hundred twenty-nine patients with cancer who received chemotherapy from January 2008 to August 2008 were enrolled, and they were randomised to receive olanzapine or a 5-HT3 receptor antagonist. The patients completed a CINV questionnaire once daily on days 1-5 and a QoL questionnaire on days 0 and 6. The complete response (CR) rates for nausea (76.85% versus 46.2%) and vomiting (84.3% versus 67.6%) were significantly higher in the olanzapine group than in the 5-HT3 receptor antagonist group for delayed CINV but not for acute CINV. The CR rates for nausea (76.85% versus 44.44%) and vomiting (85.95% versus 67.59%) were also significantly higher in the olanzapine group for the 5 days post-chemotherapy. After chemotherapy, global health status, emotional functioning, and insomnia were improved in the olanzapine group but worsened in the 5-HT3 receptor antagonist group, whereas cognitive functioning and appetite loss were unchanged. Moreover, olanzapine significantly improved global health status, emotional functioning, social functioning, fatigue, nausea/vomiting, insomnia, and appetite loss. Olanzapine improved the QoL of patients with cancer during chemotherapy, in part by reducing the incidence of delayed CINV.
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Chen J, Amato K, Wang S, Youngblood V, Brantley-Sieders D, Cook R, Tan L, Gray N. 297 Genetic and pharmacologic inhibition of EPHA2 promotes apoptosis in NSCLC. Eur J Cancer 2014. [DOI: 10.1016/s0959-8049(14)70423-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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215
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Peng Y, Jiang B, Wu H, Dai R, Tan L. Effects of genistein on neuronal apoptosis, and expression of Bcl-2 and Bax proteins in the hippocampus of ovariectomized rats. Neural Regen Res 2014; 7:2874-81. [PMID: 25317139 PMCID: PMC4190945 DOI: 10.3969/j.issn.1673-5374.2012.36.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2012] [Accepted: 08/01/2012] [Indexed: 11/18/2022] Open
Abstract
Genistein is one of several isoflavones that has a structure similar to 17β-estradiol, has a strong antioxidant effect, and a high affinity to estrogen receptors. At 15 weeks after ovariectomy, the expression of Bcl-2 in the hippocampus of rats decreased and Bax expression increased, with an obvious upregulation of apoptosis. However, intraperitoneal injection of genistein or 17β-estradiol for 15 consecutive weeks from the second day after operation upregulated Bcl-2 protein expression, downregulated Bax protein expression, and attenuated hippocampal neuron apoptosis. Our experimental findings indicate that long-term intervention with genistein can lead to a decrease in apoptosis in hippocampal neurons following ovariectomy, upregulate the expression of Bcl-2, and downregulate the expression of Bax. In addition, genistein and 17β-estradiol play equal anti-apoptotic and neuroprotective roles.
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Yang L, Bai HX, Zhao X, Xiao Y, Tan L. Short-term risk of stroke after dizziness presentation. Ann Neurol 2014; 76:766-7. [PMID: 25257757 DOI: 10.1002/ana.24279] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2014] [Revised: 08/07/2014] [Accepted: 09/19/2014] [Indexed: 11/08/2022]
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217
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Tan CC, Wang C, Tan L. Efficacy of Vitamins B Supplementation on Mild Cognitive Impairment and Alzheimer’s Disease: a Systematic Review and Meta-Analysis. Curr Alzheimer Res 2014. [DOI: 10.2174/1567205011666141001114140] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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218
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Yang J, Xiao Z, Tan L, Zhou Z, Feng Q, Wang L, Zhang H, Chen D, Liang J, Hui Z, Yin W, He J. The Important Prognostic Value of Pretreatment Stage in Patients Achieving Pathologic Complete Response After Neoadjuvant Therapy of Esophageal Cancer. Int J Radiat Oncol Biol Phys 2014. [DOI: 10.1016/j.ijrobp.2014.05.1144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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219
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Tan L, Cheng L, Yan W, Zhang J, Xu B, Diwan V, Dong H, Palm L, Wu Y, Long L, Tian Y, Nie S. Using daily syndrome-specific absence data for early detection of school outbreaks: a pilot study in rural China. Public Health 2014; 128:792-8. [DOI: 10.1016/j.puhe.2014.06.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2012] [Revised: 01/30/2013] [Accepted: 06/03/2014] [Indexed: 11/25/2022]
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220
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Tan MS, Tan L, Jiang T, Zhu XC, Wang HF, Jia CD, Yu JT. Amyloid-β induces NLRP1-dependent neuronal pyroptosis in models of Alzheimer's disease. Cell Death Dis 2014; 5:e1382. [PMID: 25144717 PMCID: PMC4454321 DOI: 10.1038/cddis.2014.348] [Citation(s) in RCA: 219] [Impact Index Per Article: 21.9] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2014] [Revised: 07/10/2014] [Accepted: 07/21/2014] [Indexed: 12/24/2022]
Abstract
Increasing evidence has shown the aberrant expression of inflammasome-related proteins in Alzheimer's disease (AD) brain; these proteins, including NLRP1 inflammasome, are implicated in the execution of inflammatory response and pyroptotic death. Although current data are associated NLRP1 genetic variants with AD, the involvement of NLRP1 inflammasome in AD pathogenesis is still unknown. Using APPswe/PS1dE9 transgenic mice, we found that cerebral NLRP1 levels were upregulated. Our in vitro studies further showed that increased NLRP1-mediated caspase-1-dependent ‘pyroptosis' in cultured cortical neurons in response to amyloid-β. Moreover, we employed direct in vivo infusion of non-viral small-interfering RNA to knockdown NLRP1 or caspase-1 in APPswe/PS1dE9 brain, and discovered that these NLRP1 or caspase-1 deficiency mice resulted in significantly reduced neuronal pyroptosis and reversed cognitive impairments. Taken together, our findings indicate an important role for NLRP1/caspase-1 signaling in AD progression, and point to the modulation of NLRP1 inflammasome as a promising strategy for AD therapy.
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Ye Q, Cao L, Tan L, Huang S. [Meta-analysis of correlations between frequency of natural killer cells and chronic hepatitis B in a Chinese population]. ZHONGHUA GAN ZANG BING ZA ZHI = ZHONGHUA GANZANGBING ZAZHI = CHINESE JOURNAL OF HEPATOLOGY 2014; 22:542-544. [PMID: 25486696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
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222
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Wang H, Shen Y, Feng M, Jiang W, Tan L, Wang Q. P-197 * THE LEARNING CURVE AND ERGONOMIC VARIATION OF THORACOLAPAROSCOPIC MINIMALLY INVASIVE OESOPHAGECTOMY FOR ONE SURGEON WITH GUIDANCE OF AN EXPERIENCED CONSULTANT SURGEON. Interact Cardiovasc Thorac Surg 2014. [DOI: 10.1093/icvts/ivu167.197] [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
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223
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Wang H, Shen Y, Fang F, Feng M, Jiang W, Cang J, Tan L, Wang Q. F-096 * THE IMPACT OF VENTILATION STRATEGIES DURING THORACOSCOPIC MINIMALLY INVASIVE OESOPHAGECTOMY ON POSTOPERATIVE PULMONARY COMPLICATIONS: TWO-LUNG VERSUS ONE-LUNG VENTILATION. Interact Cardiovasc Thorac Surg 2014. [DOI: 10.1093/icvts/ivu167.96] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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224
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Shen Y, Tan L, Feng M, Wang H, Wang Q. P-134 * LEARNING CURVES FOR VIDEO-ASSISTED THORACOSCOPIC LOBECTOMY: FROM THREE-PORT TO SINGLE-PORT. Interact Cardiovasc Thorac Surg 2014. [DOI: 10.1093/icvts/ivu167.134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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225
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Wang H, Fang F, Shen Y, Feng M, Cang J, Tan L, Wang Q. P-189 * MODERATE LOW INTRAOPERATIVE SUPPLEMENTAL OXYGEN CONCENTRATION FOR TWO-LUNG VENTILATION DURING MINIMALLY INVASIVE OESOPHAGECTOMY MIGHT RESULT IN BETTER POSTOPERATIVE PULMONARY FUNCTION. Interact Cardiovasc Thorac Surg 2014. [DOI: 10.1093/icvts/ivu167.189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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226
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Secchi F, Cannao P, Pluchinotta F, Butera G, Carminati M, Sardanelli F, Lombardi M, Monney P, Piccini D, Rutz T, Vincenti G, Coppo S, Koestner S, Stuber M, Schwitter J, Romana P, Francesco S, Gianfranco B, Mario C, Francesco S, Massimo L, Alizadeh Sani Z, Vojdan-Parast M, Alimohammadi M, Sarafan-Sadeghi S, Seifi A, Fallahabadi H, Karami Tanha F, Jamshidi M, Hesamy M, Bonello B, Sorensen C, Fouilloux V, Gorincour G, Mace L, Fraisse A, Jacquier A, de Meester C, Amzulescu M, Bouzin C, Boileau L, Melchior J, Boulif J, Lazam S, Pasquet A, Vancrayenest D, Vanoverschelde J, Gerber B, Loudon M, Bull S, Bissell M, Joseph J, Neubauer S, Myerson S, Dorniak K, Hellmann M, Rawicz-Zegrzda D, W sierska M, Sabisz A, Szurowska E, Heiberg E, Dudziak M, Kwok T, Chin C, Dweck M, Hadamitzky M, Nadjiri J, Hendrich E, Pankalla C, Will A, Schunkert H, Martinoff S, Sonne C, Pepe A, Meloni A, Terrazzino F, Spasiano A, Filosa A, Bitti P, Tangari C, Restaino G, Resta M, Ricchi P, Meloni A, Tudisca C, Grassedonio E, Positano V, Piraino B, Romano N, Keilberg P, Midiri M, Pepe A, Meloni A, Positano V, Macchi S, Ambrosio D, De Marchi D, Chiodi E, Resta M, Salvatori C, Pepe A, Artang R, Bogachkov A, Botelho M, Bou-Ayache J, Vazquez M, Carr J, Collins J, Maret E, Ahlander B, Bjorklund P, Engvall J, Cimermancic R, Inage A, Mizuno N, Positano V, Meloni A, Santarelli M, Izzi G, Maddaloni D, De Marchi D, Salvatori C, Landini L, Pepe A, Pepe A, Meloni A, Carulli G, Oliva E, Arcioni F, Fraticelli V, Toia P, Renne S, Restaino G, Salvatori C, Rizzo M, Reinstadler S, Klug G, Feistritzer H, Aschauer A, Schocke M, Franz W, Metzler B, Melonil A, Positanol V, Roccamo G, Argento C, Benni M, De Marchil D, Missere M, Prezios P, Salvatoril C, Pepel A, Meloni A, Rossi G, Positano V, Cirotto C, Filati G, Toia P, Preziosi P, De Marchi D, Pepe A, Mongeon F, Fischer K, Teixeira T, Friedrich M, Marcotte F, Vincenti G, Monney P, Rutz T, Zenge M, Schmidt M, Nadar M, Chevre P, Rohner C, Schwitter J, Mouratoglou S, Kallifatidis A, Giannakoulas G, Grapsa J, Kamperidis V, Pitsiou G, Stanopoulos I, Hadjimiltiades S, Karvounis H, Ahmed N, Lawton C, Ghosh Dastidar A, Frontera A, Jackson A, Cripps T, Diab I, Duncan E, Thomas G, Bucciarelli-Ducci C, Kannoly S, Gosling O, Ninan T, Fulford J, Dalrymple-Haym M, Shore A, Bellenger N, Alegret J, Beltran R, Martin M, Mendoza M, Elisabetta C, Teresa C, Zairo F, Marcello N, Clorinda M, Bruna M, Vincenzo P, Alessia P, Giorgio B, Klug G, Feistritzer H, Reinstadler S, Mair J, Schocke M, Kremser C, Franz W, Metzler B, Aschauer S, Tufaro C, Kammerlander A, Pfaffenberger S, Marzluf B, Bonderman D, Mascherbauer J, Kliegel A, Sailer A, Brustbauer R, Sedivy R, Mayr H, Manessi M, Castelvecchio S, Votta E, Stevanella M, Menicanti L, Secchi F, Sardanelli F, Lombardi M, Redaelli A, Reiter U, Reiter G, Kovacs G, Greiser A, Olschewski H, Fuchsjager M, Kammerlander A, Tufaro C, Pfaffenberger S, Marzluf B, Aschauer S, Babayev J, Bonderman D, Mascherbauer J, Mlynarski R, Mlynarska A, Sosnowski M, Pontone G, Bertella E, Petulla M, Russo E, Innocenti E, Baggiano A, Mushtaq S, Gripari P, Andreini D, Tondo C, Nyktari E, Izgi C, Haidar S, Wage R, Keegan J, Wong T, Mohiaddin R, Durante A, Rimoldi O, Laforgia P, Gianni U, Benedetti G, Cava M, Damascelli A, Laricchia A, Ancona M, Aurelio A, Pizzetti G, Esposito A, Margonato A, Colombo A, De Cobelli F, Camici P, Zvaigzne L, Sergejenko S, Kal js O, Kannoly S, Ripley D, Swarbrick D, Gosling O, Hossain E, Chawner R, Moore J, Shore A, Bellenger N, Aquaro G, Barison A, Masci P, Todiere G, Strata E, Barison A, Di Bella G, Monasterio F, Feistritzer H, Reinstadler S, Klug G, Kremser C, Schocke M, Franz W, Metzler B, Levelt E, Mahmod M, Ntusi N, Ariga R, Upton R, Piechnick S, Francis J, Schneider J, Stoll V, Davis A, Karamitsos T, Leeson P, Holloway C, Clarke K, Neubauer S, Karwat K, Tomala M, Miszalski-Jamka K, Mrozi ska S, Kowalczyk M, Mazur W, Kereiakes D, Nessler J, Zmudka K, Ja wiec P, Miszalski-Jamka T, Ben Yaacoub-Kzadri I, Harguem S, Bennaceur R, Ganzoui I, Ben Miled A, Mnif N, Rodriguez Palomares J, Ortiz J, Bucciarelli-Ducci C, Tejedor P, Lee D, Wu E, Bonow R, Khanji M, Castiello T, Westwood M, Petersen S, Pepe A, Meloni A, Carulli G, Oliva E, Arcioni F, Storti S, Grassedonio E, Renne S, Missere M, Positano V, Rizzo M, Meloni A, Quota A, Smacchia M, Paci C, Positano V, Vallone A, Valeri G, Chiodi E, keilberg P, Pepe A, Barison A, De Marchi D, Gargani L, Aquaro G, Guiducci S, Pugliese N, Lombardi M, Pingitore A, Cole B, Douglas H, Rodden S, Horan P, Harbinson M, Johnston N, Dixon L, Choudhary P, Hsu C, Grieve S, Semsarian C, Richmond D, Celermajer D, Puranik R, Hinojar Baydes R, Varma N, Goodman B, Khan S, Arroyo Ucar E, Dabir D, Schaeffter T, Nagel E, Puntmann V, Hinojar R, Ucar E, Ngah N, Kuo N, D'Cruz D, Gaddum N, Schaeffter T, Nagel E, Puntmann V, Hinojar R, Foote L, Arroyo Ucar E, Dabir D, Schnackenburg B, Higgins D, Schaeffter T, Nagel E, Puntmann V, Nucifora G, Muser D, Morocutti G, Gianfagna P, Zanuttini D, Piccoli G, Proclemer A, Nucifora G, Prati G, Vitrella G, Allocca G, Buttignoni S, Muser D, Morocutti G, Delise P, Proclemer A, Sinagra G, Silva G, Almeida A, David C, Francisco A, Magalhaes A, Placido R, Menezes M, Guimaraes T, Mendes A, Nunes Diogo A, Aneq M, Maret E, Engvall J, Douglas H, Cole B, Rodden S, Horan P, Harbinson M, Dixon L, Johnston N, Papavassiliu T, Sandberg R, Schimpf R, Schoenberg S, Borggrefe M, Doesch C, Khan S, Tamin S, Tan L, Joshi S, Khan S, Memon S, Tamin S, Tan L, Joshi S, Tangcharoen T, Prasertkulchai W, Yamwong S, Sritara P, Hinojar R, Foote L, Arroyo Ucar E, Binti Ngah N, Cruz D, Schnackenburg B, Higgins D, Schaeffter T, Nagel E, Puntmann V, Nucifora G, Muser D, Masci P, Barison A, Rebellato L, Piccoli G, Daleffe E, Zanuttini D, Facchin D, Lombardi M, Proclemer A, Melao F, Paiva M, Pinho T, Martins E, Vasconcelos M, Madureira A, Macedo F, Ramos I, Maciel M, Agoston-Coldea L, Marjanovic Z, Hadj Khelifa S, Kachenoura N, Lupu S, Soulat G, Farge-Bancel D, Mousseaux E, Ben Yaacoub-Kzadri I, Harguem S, Bennaceur R, Ben Miled A, Mnif N, Dastidar A, Ahmed N, Frontera A, Lawton C, Augustine D, McAlindon E, Bucciarelli-Ducci C, Vasconcelos M, Leite S, Sousa C, Pinho T, Rangel I, Madureira A, Ramos I, Maciel M, El ghannudi S, Lefoulon A, Noel E, Germain P, Doutreleau S, Jeung M, Gangi A, Roy C, Todiere G, Pisciella L, Barison A, Zachara E, Federica R, Emdin M, Aquaro G, El ghannudi S, Lefoulon A, Noel E, Germain P, Doutreleau S, Jeung M, Gangi A, Roy C, Baydes R, Ucar E, Foote L, Dabir D, Mahmoud I, Jackson T, Schaeffter T, Higgins D, Nagel E, Puntmann V, Melao F, Paiva M, Pinho T, Martins E, Vasconcelos M, Madureira A, Macedo F, Ramos I, Maciel M. These abstracts have been selected for VIEWING only as ePosters and in print. ePosters will be available on Screen A & B throughout the meeting, Print Posters at the times indicated below. Please refer to the PROGRAM for more details. Eur Heart J Cardiovasc Imaging 2014. [DOI: 10.1093/ehjci/jeu085] [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
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Soh T, Law P, Tan L. Comparison of ex vivo T cell removal using different clinimacs procedures. Cytotherapy 2014. [DOI: 10.1016/j.jcyt.2014.01.201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Yu L, Zhou L, Tan L, Jiang H, Zhang F, Tian L, Lu Z, Nie S. Application of multiple seasonal ARIMA model in forecasting incidence of HFMD in Wuhan, China. Int J Infect Dis 2014. [DOI: 10.1016/j.ijid.2014.03.983] [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] Open
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Tan L, Dickens JA, DeMeo DL, Miranda E, Perez J, Rashid ST, Day J, Ordonez A, Marciniak SJ, Haq I, Barker AF, Campbell EJ, Eden E, McElvaney NG, Rennard SI, Sandhaus RA, Stocks JM, Stoller JK, Strange C, Turino G, Rouhani FN, Brantly M, Lomas DA. Circulating polymers in 1-antitrypsin deficiency. Eur Respir J 2014; 43:1501-4. [DOI: 10.1183/09031936.00111213] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Wang W, Yang L, Tan L, Wu X, Jiang B, Shen X. Arg972 insulin receptor substrate-1 polymorphism and risk and severity of Alzheimer's disease. J Clin Neurosci 2014; 21:1233-7. [PMID: 24589556 DOI: 10.1016/j.jocn.2013.09.028] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2013] [Revised: 09/23/2013] [Accepted: 09/25/2013] [Indexed: 02/01/2023]
Abstract
We explored the association between the Arg972 insulin receptor substrate-1 (IRS1) polymorphism and the risk and severity of Alzheimer's disease (AD). We genotyped the Arg972 IRS1 (rs1801278) polymorphism in 1123 pairs of age, sex, body mass index, residence area and education level-matched Han Chinese AD patients and controls. AD severity was assessed with Mini-Mental State Examination (MMSE) scores. The AA (homozygous Arg972 IRS1) and GA (heterozygous Arg972 IRS1) genotypes were associated with an increased risk of AD after adjustment for comorbidities including type 2 diabetes mellitus, coronary heart disease, and hypertension (p<0.001; adjusted odds ratio [OR] 3.93 and 2.90, respectively). The A allele was associated with an increased risk of AD after adjustment for comorbidities (p<0.001; adjusted OR 2.26; 95% confidence interval 1.92-2.80). The percentage of Arg972 IRS1 AA homozygotes was higher in the MMSE score ⩽14 category than in the MMSE score 15-26 category overall and in each age group (p<0.001), while the wild type IRS1 GG homozygotes were predominantly found in the MMSE score 15-26 category overall and in each age group. The GG homozygote group had higher MMSE score than the GA heterozygote group, which in turn had higher MMSE score than the AA homozygote group overall and in each age group (p<0.05). In conclusion, the Arg972 IRS1 polymorphism is an independent risk factor for AD and the A allele has a gene dosage effect on AD severity in Han Chinese. This study adds fresh insights into the pathogenesis of AD.
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Tan L, Wang H, Li C, Pan Y. 16S rDNA-based metagenomic analysis of dental plaque and lung bacteria in patients with severe acute exacerbations of chronic obstructive pulmonary disease. J Periodontal Res 2014; 49:760-9. [PMID: 24484531 DOI: 10.1111/jre.12159] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/30/2013] [Indexed: 11/30/2022]
Abstract
BACKGROUND AND OBJECTIVE Acute exacerbations of chronic obstructive pulmonary disease (AE-COPD) are leading causes of mortality in hospital intensive care units. We sought to determine whether dental plaque biofilms might harbor pathogenic bacteria that can eventually cause lung infections in patients with severe AE-COPD. MATERIAL AND METHODS Paired samples of subgingival plaque biofilm and tracheal aspirate were collected from 53 patients with severe AE-COPD. Total bacterial DNA was extracted from each sample individually for polymerase chain reaction amplification and/or generation of bacterial 16S rDNA sequences and cDNA libraries. We used a metagenomic approach, based on bacterial 16S rDNA sequences, to compare the distribution of species present in dental plaque and lung. RESULTS Analysis of 1060 sequences (20 clones per patient) revealed a wide range of aerobic, anaerobic, pathogenic, opportunistic, novel and uncultivable bacterial species. Species indistinguishable between the paired subgingival plaque and tracheal aspirate samples (97-100% similarity in 16S rDNA sequence) were dental plaque pathogens (Aggregatibacter actinomycetemcomitans, Capnocytophaga sputigena, Porphyromonas gingivalis, Tannerella forsythia and Treponema denticola) and lung pathogens (Acinetobacter baumannii, Klebsiella pneumoniae, Pseudomonas aeruginosa and Streptococcus pneumoniae). Real-time polymerase chain reaction of 16S rDNA indicated lower levels of Pseudomonas aeruginosa and Porphyromonas gingivalis colonizing the dental plaques compared with the paired tracheal aspirate samples. CONCLUSION These results support the hypothesis that dental bacteria may contribute to the pathology of severe AE-COPD.
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Tang AD, Long M, Liu P, Tan L, He Z. Morphologic control of Sb-rich Sb2Se3 to adjust its catalytic hydrogenation properties for p-nitrophenol. RSC Adv 2014. [DOI: 10.1039/c4ra11068d] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Sb-rich Sb2Se3 with hollow sphere morphology is an efficient catalyst for the hydrogenation of p-nitrophenol.
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Dickens JA, Tan L, DeMeo DL, Miranda E, Perez J, Rashid ST, Day J, Ordonez A, Marciniak SJ, Haq I, Barker AF, Campbell EJ, Eden E, McElvaney NG, Rennard SI, Sandhaus RA, Stocks JM, Stoller JK, Strange C, Turino G, Rouhani FN, Brantly M, Lomas DA. S64 Circulating polymers are found in alpha-1-antitrypsin deficiency and are associated with lung disease. Thorax 2013. [DOI: 10.1136/thoraxjnl-2013-204457.71] [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]
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Chen X, Wu Q, Tan L, Porter D, Jager MJ, Emery C, Bastian BC. Combined PKC and MEK inhibition in uveal melanoma with GNAQ and GNA11 mutations. Oncogene 2013; 33:4724-34. [PMID: 24141786 DOI: 10.1038/onc.2013.418] [Citation(s) in RCA: 147] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2013] [Revised: 08/14/2013] [Accepted: 08/15/2013] [Indexed: 12/14/2022]
Abstract
Uveal melanoma (UM) is a genetically and biologically distinct type of melanoma, and once metastatic there is no effective treatment currently available. Eighty percent of UMs harbor mutations in the Gαq family members GNAQ and GNA11. Understanding the effector pathways downstream of these oncoproteins is important to identify opportunities for targeted therapy. We report consistent activation of the protein kinase C (PKC) and MAPK pathways as a consequence of GNAQ or GNA11 mutation. PKC inhibition with AEB071 or AHT956 suppressed PKC and MAPK signalling and induced G1 arrest selectively in melanoma cell lines carrying GNAQ or GNA11 mutations. In contrast, treatment with two different MEK inhibitors, PD0325901 and MEK162, inhibited the proliferation of melanoma cell lines irrespective of their mutation status, indicating that in the context of GNAQ or GNA11 mutation MAPK activation can be attributed to activated PKC. AEB071 significantly slowed the growth of tumors in an allograft model of GNAQ(Q209L)-transduced melanocytes, but did not induce tumor shrinkage. In vivo and in vitro studies showed that PKC inhibitors alone were unable to induce sustained suppression of MAP-kinase signaling. However, combinations of PKC and MEK inhibition, using either PD0325901or MEK162, led to sustained MAP-kinase pathway inhibition and showed a strong synergistic effect in halting proliferation and in inducing apoptosis in vitro. Furthermore, combining PKC and MEK inhibition was efficacious in vivo, causing marked tumor regression in a UM xenograft model. Our data identify PKC as a rational therapeutic target for melanoma patients with GNAQ or GNA11 mutations and demonstrate that combined MEK and PKC inhibition is synergistic, with superior efficacy compared to treatment with either approach alone.
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Li M, Castillo E, Luo H, Zheng X, Castillo R, Meshkov D, Tan L, Wu Y, Zhang S, Guerrero T. Deformable Registration of Lung Computed Tomography Images Using Biomechanical Model. Int J Radiat Oncol Biol Phys 2013. [DOI: 10.1016/j.ijrobp.2013.06.1432] [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]
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Wang H, Jiang W, Feng M, Lin Z, Shen Y, Chen X, Li J, Tan L. 305 * SEMI-POSITION: AN OPTIMIZED APPROACH FOR THORACOSCOPIC OESOPHAGECTOMY? Interact Cardiovasc Thorac Surg 2013. [DOI: 10.1093/icvts/ivt372.305] [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
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Zhong M, Shen Y, Tan L, Feng M, Wang H, Wang Q, Jiang W. F-056LEARNING CURVES FOR THORACOSCOPIC OESOPHAGECTOMY: FROM DECUBITUS TO PRONE POSITION. Interact Cardiovasc Thorac Surg 2013. [DOI: 10.1093/icvts/ivt288.56] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Gandhi G, Allahbadia G, Kagalwala S, Allahbadia A, Ramesh S, Patel K, Hinduja R, Chipkar V, Madne M, Ramani R, Joo JK, Jeung JE, Go KR, Lee KS, Goto H, Hashimoto S, Amo A, Yamochi T, Iwata H, Morimoto Y, Koifman M, Lahav-Baratz S, Blais E, Megnazi-Wiener Z, Ishai D, Auslender R, Dirnfeld M, Zaletova V, Zakharova E, Krivokharchenko I, Zaletov S, Zhu L, Li Y, Zhang H, Ai J, Jin L, Zhang X, Rajan N, Kovacs A, Foley C, Flanagan J, O'Callaghan J, Waterstone J, Dineen T, Dahdouh EM, St-Michel P, Granger L, Carranza-Mamane B, Faruqi F, Kattygnarath TV, Gomes FLAF, Christoforidis N, Ioakimidou C, Papas C, Moisidou M, Chatziparasidou A, Klaver M, Tilleman K, De Sutter P, Lammers J, Freour T, Splingart C, Barriere P, Ikeno T, Nakajyo Y, Sato Y, Hirata K, Kyoya T, Kyono K, Campos FB, Meseguer M, Nogales M, Martinez E, Ariza M, Agudo D, Rodrigo L, Garcia-Velasco JA, Lopes AS, Frederickx V, Vankerkhoven G, Serneels A, Roziers P, Puttermans P, Campo R, Gordts S, Fragouli E, Alfarawati S, Spath K, Wells D, Liss J, Lukaszuk K, Glowacka J, Bruszczynska A, Gallego SC, Lopez LO, Vila EO, Garcia MG, Canas CL, Segovia AG, Ponce AG, Calonge RN, Peregrin PC, Hashimoto S, Amo A, Ito K, Nakaoka Y, Morimoto Y, Alcoba DD, Valerio EG, Conzatti M, Tornquist J, Kussler AP, Pimentel AM, Corleta HE, Brum IS, Boyer P, Montjean D, Tourame P, Gervoise-Boyer M, Cohen J, Lefevre B, Radio CI, Wolf JP, Ziyyat A, De Croo I, Tolpe A, Degheselle S, Van de Velde A, Tilleman K, De Sutter P, Van den Abbeel E, Kagalwala S, Gandhi G, Allahbadia G, Kuwayama M, Allahbadia A, Chipkar V, Khatoon A, Ramani R, Madne M, Alsule S, Inaba M, Ohgaki A, Ohtani A, Matsumoto H, Mizuno S, Mori R, Fukuda A, Morimoto Y, Umekawa Y, Yoshida A, Tanigiwa S, Seida K, Suzuki H, Tanaka M, Vahabi Z, Yazdi PE, Dalman A, Ebrahimi B, Mostafaei F, Niknam MR, Watanabe S, Kamihata M, Tanaka T, Matsunaga R, Yamanaka N, Kani C, Ishikawa T, Wada T, Morita H, Miyamura H, Nishio E, Ito M, Kuwahata A, Ochi M, Horiuchi T, Dal Canto M, Guglielmo MC, Fadini R, Renzini MM, Albertini DF, Novara P, Lain M, Brambillasca F, Turchi D, Sottocornola M, Coticchio G, Kato M, Fukunaga N, Nagai R, Kitasaka H, Yoshimura T, Tamura F, Hasegawa N, Nakayama K, Takeuchi M, Ohno H, Aoyagi N, Kojima E, Itoi F, Hashiba Y, Asada Y, Kikuchi H, Iwasa Y, Kamono T, Suzuki A, Yamada K, Kanno H, Sasaki K, Murakawa H, Matsubara M, Yoshida H, Valdespin C, Elhelaly M, Chen P, Pangestu M, Catt S, Hojnik N, Kovacic B, Roglic P, Taborin M, Zafosnik M, Knez J, Vlaisavljevic V, Mori C, Yabuuchi A, Ezoe K, Takayama Y, Aono F, Kato K, Radwan P, Krasinski R, Chorobik K, Radwan M, Stoppa M, Maggiulli R, Capalbo A, Ievoli E, Dovere L, Scarica C, Albricci L, Romano S, Sanges F, Barnocchi N, Papini L, Vivarelli A, Ubaldi FM, Rienzi L, Rienzi L, Bono S, Capalbo A, Spizzichino L, Rubio C, Ubaldi FM, Fiorentino F, Ferris J, Favetta LA, MacLusky N, King WA, Madani T, Jahangiri N, Aflatoonian R, Cater E, Hulme D, Berrisford K, Jenner L, Campbell A, Fishel S, Zhang XY, Yilmaz A, Hananel H, Ao A, Vutyavanich T, Piromlertamorn W, Saenganan U, Samchimchom S, Wirleitner B, Lejeune B, Zech NH, Vanderzwalmen P, Albani E, Parini V, Smeraldi A, Menduni F, Antonacci R, Marras A, Levi S, Morreale G, Pisano B, Di Biase A, Di Rosa A, Setti PEL, Puard V, Cadoret V, Tranchant T, Gauthier C, Reiter E, Guerif F, Royere D, Yoon SY, Eum JH, Park EA, Kim TY, Yoon TK, Lee DR, Lee WS, Cabal AC, Vallejo B, Campos P, Sanchez E, Serrano J, Remohi J, Nagornyy V, Mazur P, Mykytenko D, Semeniuk L, Zukin V, Guilherme P, Madaschi C, Bonetti TCS, Fassolas G, Izzo CR, Santos MJDL, Beltran D, Garcia-Laez V, Escriba MJ, Grau N, Escrich L, Albert C, Zuzuarregui JL, Pellicer A, LU Y, Nikiforaki D, Meerschaut FV, Neupane J, De Vos WH, Lierman S, Deroo T, Heindryckx B, De Sutter P, Li J, Chen XY, Lin G, Huang GN, Sun ZY, Zhong Y, Zhang B, Li T, Zhang SP, Ye H, Han SB, Liu SY, Zhou J, Lu GX, Zhuang GL, Muela L, Roldan M, Gadea B, Martinez M, Perez I, Meseguer M, Munoz M, Castello C, Asensio M, Fernandez P, Farreras A, Rovira S, Capdevila JM, Velilla E, Lopez-Teijon M, Kovacs P, Matyas SZ, Forgacs V, Reichart A, Rarosi F, Bernard A, Torok A, Kaali SG, Sajgo A, Pribenszky CS, Sozen B, Ozturk S, Yaba-Ucar A, Demir N, Gelo N, Stanic P, Hlavati V, ogoric S, Pavicic-Baldani D, prem-Goldtajn M, Radakovic B, Kasum M, Strelec M, Canic T, imunic V, Vrcic H, Ajina M, Negra D, Ben-Ali H, Jallad S, Zidi I, Meddeb S, Bibi M, Khairi H, Saad A, Escrich L, Grau N, Meseguer M, Gamiz P, Viloria T, Escriba MJ, Lima ET, Fernandez MP, Prieto JAA, Varela MO, Kassa D, Munoz EM, Morita H, Watanabe S, Kamihata M, Matsunaga R, Wada T, Kani K, Ishikawa T, Miyamura H, Ito M, Kuwahata A, Ochi M, Horiuchi T, Nor-Ashikin MNK, Norhazlin JMY, Norita S, Wan-Hafizah WJ, Mohd-Fazirul M, Razif D, Hoh BP, Dale S, Cater E, Woodhead G, Jenner L, Fishel S, Andronikou S, Francis G, Tailor S, Vourliotis M, Almeida PA, Krivega M, Van de Velde H, Lee RK, Hwu YM, Lu CH, Li SH, Vaiarelli A, Antonacci R, Smeraldi A, Desgro M, Albani E, Baggiani A, Zannoni E, Setti PEL, Kermavner LB, Klun IV, Pinter B, Vrtacnik-Bokal E, De Paepe C, Cauffman G, Verheyen G, Stoop D, Liebaers I, Van de Velde H, Stecher A, Wirleitner B, Vanderzwalmen P, Zintz M, Neyer A, Bach M, Baramsai B, Schwerda D, Zech NH, Wiener-Megnazi Z, Fridman M, Koifman M, Lahav-Baratz S, Blais I, Auslender R, Dirnfeld M, Akerud H, Lindgren K, Karehed K, Wanggren K, Hreinsson J, Rovira S, Capdevila JM, Freijomil B, Castello C, Farreras A, Fernandez P, Asensio M, Lopez-Teijon M, Velilla E, Weiss A, Neril R, Geslevich J, Beck-Fruchter R, Lavee M, Golan J, Ermoshkin A, Shalev E, Shi W, Zhang S, Zhao W, Xue XIA, Wang MIN, Bai H, Shi J, Smith HL, Shaw L, Kimber S, Brison D, Boumela I, Assou S, Haouzi D, Ahmed OA, Dechaud H, Hamamah S, Dasiman R, Nor-Shahida AR, Wan-Hafizah WJ, Norhazlin JMY, Mohd-Fazirul M, Salina O, Gabriele RAF, Nor-Ashikin MNK, Ben-Yosef D, Shwartz T, Cohen T, Carmon A, Raz NM, Malcov M, Frumkin T, Almog B, Vagman I, Kapustiansky R, Reches A, Azem F, Amit A, Cetinkaya M, Pirkevi C, Yelke H, Kumtepe Y, Atayurt Z, Kahraman S, Risco R, Hebles M, Saa AM, Vilches-Ferron MA, Sanchez-Martin P, Lucena E, Lucena M, Heras MDL, Agirregoikoa JA, Martinez E, Barrenetxea G, De Pablo JL, Lehner A, Pribenszky C, Murber A, Rigo J, Urbancsek J, Fancsovits P, Bano DG, Sanchez-Leon A, Marcos J, Molla M, Amorocho B, Nicolas M, Fernandez L, Landeras J, Adeniyi OA, Ehbish SM, Brison DR, Egashira A, Murakami M, Nagafuchi E, Tanaka K, Tomohara A, Mine C, Otsubo H, Nakashima A, Otsuka M, Yoshioka N, Kuramoto T, Choi D, Yang H, Park JH, Jung JH, Hwang HG, Lee JH, Lee JE, Kang AS, Yoo JH, Kwon HC, Lee SJ, Bang S, Shin H, Lim HJ, Min SH, Yeon JY, Koo DB, Kuwayama M, Higo S, Ruvalcaba L, Kobayashi M, Takeuchi T, Yoshida A, Miwa A, Nagai Y, Momma Y, Takahashi K, Chuko M, Nagai A, Otsuki J, Kim SG, Lee JH, Kim YY, Kim HJ, Park IH, Sun HG, Lee KH, Song HJ, Costa-Borges N, Belles M, Herreros J, Teruel J, Ballesteros A, Pellicer A, Calderon G, Nikiforaki D, Vossaert L, Meerschaut FV, Qian C, Lu Y, Parys JB, De Vos WH, Deforce D, Deroo T, Van den Abbeel E, Leybaert L, Heindryckx B, De Sutter P, Surlan L, Otasevic V, Velickovic K, Golic I, Vucetic M, Stankovic V, Stojnic J, Radunovic N, Tulic I, Korac B, Korac A, Fancsovits P, Pribenszky C, Lehner A, Murber A, Rigo J, Urbancsek J, Elias R, Neri QV, Fields T, Schlegel PN, Rosenwaks Z, Palermo GD, Gilson A, Piront N, Heens B, Vastersaegher C, Vansteenbrugge A, Pauwels PCP, Abdel-Raheem MF, Abdel-Rahman MY, Abdel-Gaffar HM, Sabry M, Kasem H, Rasheed SM, Amin M, Abdelmonem A, Ait-Allah AS, VerMilyea M, Anthony J, Bucci J, Croly S, Coutifaris C, Maggiulli R, Rienzi L, Cimadomo D, Capalbo A, Dusi L, Colamaria S, Baroni E, Giuliani M, Vaiarelli A, Sapienza F, Buffo L, Ubaldi FM, Zivi E, Aizenman E, Barash D, Gibson D, Shufaro Y, Perez M, Aguilar J, Taboas E, Ojeda M, Suarez L, Munoz E, Casciani V, Minasi MG, Scarselli F, Terribile M, Zavaglia D, Colasante A, Franco G, Greco E, Hickman C, Cook C, Gwinnett D, Trew G, Carby A, Lavery S, Asgari L, Paouneskou D, Jayaprakasan K, Maalouf W, Campbell BK, Aguilar J, Taboas E, Perez M, Munoz E, Ojeda M, Remohi J, Rega E, Alteri A, Cotarelo RP, Rubino P, Colicchia A, Giannini P, Devjak R, Papler TB, Tacer KF, Verdenik I, Scarica C, Ubaldi FM, Stoppa M, Maggiulli R, Capalbo A, Ievoli E, Dovere L, Albricci L, Romano S, Sanges F, Vaiarelli A, Iussig B, Gala A, Ferrieres A, Assou S, Vincens C, Bringer-Deutsch S, Brunet C, Hamamah S, Conaghan J, Tan L, Gvakharia M, Ivani K, Chen A, Pera RR, Bowman N, Montgomery S, Best L, Campbell A, Duffy S, Fishel S, Hirata R, Aoi Y, Habara T, Hayashi N, Dinopoulou V, Partsinevelos GA, Bletsa R, Mavrogianni D, Anagnostou E, Stefanidis K, Drakakis P, Loutradis D, Hernandez J, Leon CL, Puopolo M, Palumbo A, Atig F, Kerkeni A, Saad A, Ajina M, D'Ommar G, Herrera AK, Lozano L, Majerfeld M, Ye Z, Zaninovic N, Clarke R, Bodine R, Rosenwaks Z, Mazur P, Nagorny V, Mykytenko D, Semeniuk L, Zukin V, Zabala A, Pessino T, Outeda S, Blanco L, Leocata F, Asch R, Wan-Hafizah WJ, Rajikin MH, Nuraliza AS, Mohd-Fazirul M, Norhazlin JMY, Razif D, Nor-Ashikin MNK, Machac S, Hubinka V, Larman M, Koudelka M, Budak TP, Membrado OO, Martinez ES, Wilson P, McClure A, Nargund G, Raso D, Insua MF, Lotti B, Giordana S, Baldi C, Barattini J, Cogorno M, Peri NF, Neuspiller F, Resta S, Filannino A, Maggi E, Cafueri G, Ferraretti AP, Magli MC, Gianaroli L, Sioga A, Oikonomou Z, Chatzimeletiou K, Oikonomou L, Kolibianakis E, Tarlatzis BC, Sarkar MR, Ray D, Bhattacharya J, Alises JM, Gumbao D, Sanchez-Leon A, Amorocho B, Molla M, Nicolas M, Fernandez L, Landeras J, Duffy S, Campbell A, Montgomery S, Hickman CFL, Fishel S, Fiorentino I, Gualtieri R, Barbato V, Braun S, Mollo V, Netti P, Talevi R, Bayram A, Findikli N, Serdarogullari M, Sahin O, Ulug U, Tosun SB, Bahceci M, Leon AS, Gumbao D, Marcos J, Molla M, Amorocho B, Nicolas M, Fernandez L, Landeras J, Cardoso MCA, Aguiar APS, Sartorio C, Evangelista A, Gallo-Sa P, Erthal-Martins MC, Mantikou E, Jonker MJ, de Jong M, Wong KM, van Montfoort APA, Breit TM, Repping S, Mastenbroek S, Power E, Montgomery S, Duffy S, Jordan K, Campbell A, Fishel S, Findikli N, Aksoy T, Gultomruk M, Aktan A, Goktas C, Ulug U, Bahceci M, Petracco R, Okada L, Azambuja R, Badalotti F, Michelon J, Reig V, Kvitko D, Tagliani-Ribeiro A, Badalotti M, Petracco A, Pirkevi C, Cetinkaya M, Yelke H, Kumtepe Y, Atayurt Z, Kahraman S, Aydin B, Cepni I, Serdarogullari M, Findikli N, Bayram A, Goktas C, Sahin O, Ulug U, Bahceci M, Rodriguez-Arnedo D, Ten J, Guerrero J, Ochando I, Perez M, Bernabeu R, Okada L, Petracco R, Azambuja R, Badalotti F, Michelon J, Reig V, Tagliani-Ribeiro A, Kvitko D, Badalotti M, Petracco A, Reig V, Kvitko D, Tagliani-Ribeiro A, Okada L, Azambuja R, Petracco R, Michelon J, Badalotti F, Petracco A, Badalotti M. Embryology. Hum Reprod 2013. [DOI: 10.1093/humrep/det210] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Fan Q, Palaniyappan L, Tan L, Wang J, Wang X, Li C, Zhang T, Jiang K, Xiao Z, Liddle PF. Surface anatomical profile of the cerebral cortex in obsessive-compulsive disorder: a study of cortical thickness, folding and surface area. Psychol Med 2013; 43:1081-1091. [PMID: 22935427 DOI: 10.1017/s0033291712001845] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Studying the distribution of anatomical abnormalities over the entire cortical surface can help to identify key neural circuits implicated in generating symptoms of neuropsychiatric disorders. There is a significant inconsistency among studies investigating the neuroanatomy of obsessive-compulsive disorder (OCD) because of the confounding influence of co-morbid depression and medication use and the lack of unbiased estimation of whole-brain morphometric changes. It is also unknown whether the distinct surface anatomical properties of thickness, surface area and gyrification, which collectively contribute to grey matter volume (GMV), are independently affected in OCD. Method The cortical maps of thickness, gyrification and surface areal change were acquired from 23 unmedicated OCD patients and 20 healthy controls using an unbiased whole-brain surface-based morphometric (SBM) method to detect regional changes in OCD. Subcortical structures were not assessed in this study. RESULTS Patients showed a significant increase in the right inferior parietal cortical thickness. Significant increases in gyrification were also noted in the left insula, left middle frontal and left lateral occipital regions extending to the precuneus and right supramarginal gyrus in OCD. Areal contraction/expansion maps revealed no significant regional differences between the patients and controls. In patients, gyrification of the insula significantly predicted the symptom severity measured using Yale-Brown Obsessive-Compulsive Scale (YBOCS). CONCLUSIONS An alteration in the cortical surface anatomy is an important feature of OCD seen in unmedicated samples that relates to the severity of the illness. The results underscore the presence of a neurodevelopmental aberration underlying the pathophysiology of OCD.
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Anil G, Liu E, Yeong K, Venkatesh S, Tan L. Transarterial embolisation of hepatocellular carcinoma with doxorubicin-eluting beads: the singapore experience. J Vasc Interv Radiol 2013. [DOI: 10.1016/j.jvir.2013.01.156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
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Zhou Y, Tan L, Que Q, Li H, Cai L, Cao L, Ye Q, Xiong J. STUDY OF ASSOCIATION BETWEEN HLA-DR4AND DR53AND AUTOANTIBODY DETECTION IN RHEUMATOID ARTHRITIS. J Immunoassay Immunochem 2013; 34:126-33. [DOI: 10.1080/15321819.2012.690357] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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Zhang W, Zhang X, Wang H, Guo X, Li H, Wang Y, Xu X, Tan L, Mashek MT, Zhang C, Chen Y, Mashek DG, Foretz M, Zhu C, Zhou H, Liu X, Viollet B, Wu C, Huo Y. AMP-activated protein kinase α1 protects against diet-induced insulin resistance and obesity. Diabetes 2012;61:3114-3125. Diabetes 2013; 62:998. [PMID: 23431019 PMCID: PMC3581235 DOI: 10.2337/db13-rt03] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Pan C, Xu X, Tan L, Lin L, Pan Y. The effects of Porphyromonas gingivalis on the cell cycle progression of human gingival epithelial cells. Oral Dis 2013; 20:100-8. [PMID: 23444918 DOI: 10.1111/odi.12081] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2012] [Revised: 01/01/2013] [Accepted: 01/23/2013] [Indexed: 12/26/2022]
Abstract
OBJECTIVE Porphyromonas gingivalis is a major pathogen in the development and progression of periodontal disease. The interactions or cross-talk between bacteria and gingival epithelial cells drive bacteria to manipulate the cell cycle to favor bacterial survival and virulence expression within the host. This study aims to dissect the effects of P. gingivalis on the cell cycle in human gingival epithelial cells. MATERIALS AND METHODS We established a model of P. gingivalis invading IHGE cells. The cell cycle distribution of human gingival epithelial cells was analyzed by flow cytometry. Cyclin D and cyclin E mRNA and protein were detected by real-time PCR and Western blot, respectively. RESULTS Porphyromonas gingivalis-induced facilitation of cell growth was correlated with the acceleration of G1 phase of cell cycle. Cyclin D1 mRNA levels were significantly upregulated from 6 to 12 h after infection. Cyclin E protein and mRNA levels were elevated at 10 and 12 h after invasion. CONCLUSIONS We confirmed that P. gingivalis significantly enhances IHGE cell proliferation by promoting the G1/S transition, involving the up-regulation of cyclin D and cyclin E.
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Tan SY, Chuang SS, Tang T, Tan L, Ko YH, Chuah KL, Ng SB, Chng WJ, Gatter K, Loong F, Liu YH, Hosking P, Cheah PL, Teh BT, Tay K, Koh M, Lim ST. Type II EATL (epitheliotropic intestinal T-cell lymphoma): a neoplasm of intra-epithelial T-cells with predominant CD8αα phenotype. Leukemia 2013; 27:1688-96. [PMID: 23399895 DOI: 10.1038/leu.2013.41] [Citation(s) in RCA: 97] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2012] [Revised: 01/29/2013] [Accepted: 02/05/2013] [Indexed: 12/15/2022]
Abstract
In this multicentre study, we examined 60 cases of Type II enteropathy-associated T-cell lymphoma (EATL) from the Asia-Pacific region by histological review, immunohistochemistry and molecular techniques. Patients were mostly adult males (median age: 58 years, male:female 2.6:1), presenting with abdominal pain (60%), intestinal perforation (40%) and weight loss (28%). None had a history of coeliac disease and the median survival was only 7 months. Histologically, these tumours could be divided into (i) central tumour zone comprising a monotonous population of neoplastic lymphocytes, (ii) peripheral zone featuring stunted villi and morphologically atypical lymphocytes showing epitheliotropism, and (iii) distant mucosa with normal villous architecture and cytologically normal intra-epithelial lymphocytes (IELs). Characterized by extensive nuclear expression of Megakaryocyte-associated tyrosine kinase (MATK) (87%) and usually a CD8(+)CD56(+) (88%) cytotoxic phenotype, there was frequent aberrant expression of CD20 (24%). T-cell receptor (TCR) expression was silent or not evaluable in 40% but of the remainder, there was predominant expression of TCRαβ over TCRγδ (1.6:1). In keeping with the normal ratio of IEL subsets, CD8(+) cases showed predominant CD8αα homodimer expression (77%), regardless of TCR lineage. These tumours constitute a distinct entity from classical EATL, and the pathology may reflect tumour progression from IEL precursors, remnants of which are often seen in the distant mucosa.
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Yang L, Zhao X, Bai H, Tan L, Xiao Y. Postpartum cerebral angiopathy presenting with non-aneurysmal subarachnoid hemorrhage and interval development of neurological deficits: A case report and review of literature. Neurol India 2013; 61:517-22. [DOI: 10.4103/0028-3886.121933] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Khalil H, Tan L, George J. Diabetes management in Australian rural aged care facilities: A cross--sectional audit. Australas Med J 2012; 5:575-80. [PMID: 23289046 PMCID: PMC3518773 DOI: 10.4066/amj.2012.1411] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND There is gap in the literature regarding the current practice of diabetes management of the elderly in Australia and its compliance with available Australian diabetes practice guidelines. AIMS The aims of this study were to describe the pharmacological management of elderly residents with diabetes living in aged care facilities and to identify areas for improvement in the current management as recommended by the current diabetes management guidelines in Australia. METHOD Residents with diabetes from three rural aged care facilities were identified by nursing staff. A cross-sectional medical record audit was carried out to obtain data of residents diagnosed with diabetes. Thirty-four medical records were audited from three aged care facilities.Data including demographics, medical histories and medications were collected and analysed. RESULTS This study had two key findings; Firstly, it showed that about a third of residents with type 2 diabetes are managed with diet only. Secondly, of the residents who are managed with medications, less than half of those audited (41%) were managed according to the current diabetes guidelines in terms of pharmacological treatment which included anti- hypertensive, lipid lowering and anti- platelet therapies. Of those patients with a history of CVD, all were receiving an antihypertensive medication, 71% were not managed for their lipids and 20% were not on any prophylactic anti- platelet therapy. CONCLUSION Management of patients with diabetes living in rural aged care facilities is inconsistent with the current management guidelines. Educational interventions targeting health professionals and patients might be beneficial to increase compliance with the current diabetes guidelines.
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Tan L, Wan A, Li H, Lu Q. Novel quantum dots-carboxymethyl chitosan nanocomposite nitric oxide donors capable of detecting release of nitric oxide in situ. Acta Biomater 2012; 8:3744-53. [PMID: 22705045 DOI: 10.1016/j.actbio.2012.06.008] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2012] [Revised: 05/18/2012] [Accepted: 06/06/2012] [Indexed: 11/19/2022]
Abstract
Nitric oxide (NO) donor compounds are primarily monofunctional in that they release NO under the requisite conditions. To detect the amount and duration of NO released, subsequent analysis methods are required. It would be advantageous if a NO donor compound could both release and detect NO at the same time. This would eliminate potential errors in the analysis. In this paper, novel cadmium telluride quantum dots (CdTe QD)-carboxymethyl chitosan (CMCS) nanocomposite NO donors, including both diazeniumdiolates and fluorescence probes, were fabricated by first synthesizing CdTe QD in CMCS aqueous solution and then reacting NO as well as ethyl bromide with the resultant CdTe QD-CMCS nanocomposites. Transmission electron microscopy, scanning electron microscopy and particle size analysis were used to examine the morphology and size distribution of the CdTe QD-CMCS nanocomposite NO donors. The donors are nanospheres with CdTe QD encapsulated and have dimensions of ~300 nm. Fourier transform infrared spectroscopy, X-ray diffraction, X-ray photoelectron spectroscopy and contact angle tests were employed to characterize the chemical structure of the donors, and the results also show that CdTe QD are well incorporated into CMCS, and many of them are close to the surface of the donors. The precursors of the donors exhibit a fluorescent effect, and the fluorescence can be quenched by NO. The donors can release NO spontaneously in a phosphate-buffered saline solution similar to a physiological environment, and can quantitatively detect the release of NO in situ based on fluorescence quenching of the donors by the NO.
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Fayez R, AlMuntashery A, Bodie G, Almamar A, Gill R, Raîche I, Mueller C, AlMuntashery A, Fayez R, AlMuntashery A, Moustarah F, Khokhotva M, Anvari M, Kwong J, Elkassem S, Bonrath E, Zevin B, Sockalingam S, Smith C, Smith C, Whitlock K, Gill R, Suri M, Palter V, Wakeam E, Khan R, Martelli V, Malik A, Young P, Daigle C, McCreery G, Seth R, Paskar D, Sudarshan M, Richardson D, Haggar F, Davis V, Rivard J, Agzarian J, Racz J, Winocour J, Zilbert N, Decker C, Neumann K, Gosney J, Wissanji H, Chadi S, Alhabboubi M, Partridge E, Alhabboubi M, Olszewski M, Chan R, Nadler A, Hameed U, Brotherhood H, Menezes A, MacDonald B, Rakovich G, Hilsden R, Merani S, Davis P, Davis P, Cools-Lartigue J, Ojah J, Julien F, Carter D, Pitt D, Banks B, Rudovics A, Ravichandran P, Anantha R, Aad I, Kholdebarin R, Aird L, Wong S, Payne J, Hallet J, Farries L, Raiche I, Botkin C, Morency D, Berger-Richardson D, Isa A, Dupuis I, Schweigert M, Koubi S, Ernjakovic M, Grant K, Cools-Lartigue J, Carrott P, Stafford T, Malthaner R, Sudarshan M, Hanna W, Lee L, Markar S, Razzak R, Bharadwaj S, Ashrafi A, Ouellette D, Fergusson D, Forster A, Boushey R, Porter G, Johnson P, Gomes T, Chan B, Auer R, Moloo H, Mamdani M, Markar S, Al-Omran M, Al-Obaid O, Boushey R, Lim DR, Min BS, Baik SH, Gordon P, Kim NK, Lo A, Pinsk I, Bottoni D, Brown C, Raval M, Cheng H, Wong C, Johnston N, Farrokhyar F, Stephen W, Kelly S, Lindsay L, Forbes S, Knickle C, Bouchard A, Parry N, Leslie K, Ott M, Coughlin S, Gazala S, Gazala S, Donahoe L, Walker K, Li C, Alnasser S, Schweigert M, Schweigert M, Zhuruk A, Hanouf A, Vanounou T, Karanicolas P, Aubin JM, Yeung J, Dumitra S, Simoneau E, Vanounou T, Howe B, Hawel J, Jang JH, Bertens K, Rekman J, Wei A, Dumitra S, Koubi S, Ouellet JF, Wei A, Covelli A, Maniar R, Sun S, Davis V, Brackstone M, Boissonneault R, Kim S, Baliski C, Gazala S, Hameed U, Sudarshan M, Arnaout A, Wedman D, Nostedt M, Hebbard P, Shetty S, Dixon M, Wei A, Dixon M, Kazazian K, Lemke M, Wells B, Musselman R, Zih FSW, Menezes A, Nassif M, Leon-Carlyle M, Wei A, Krotneva S, Bradley N, Trabulsi N, Trabulsi N, Chin-Lenn L, Cheng H, Petrucci A, Sandhu L, Neville A, Lee L, Li C, Yang I, Prabhu KL, Melich G, Knowles S, Richardson D, Borowiec A, Hallet J, Boissonneault R, Kolozsvari N, Hallet J, Tuttle P, VanHouwelingen L, Haggar F, Boulanger-Gobeil C, Chan B, Chan B, Richardson D, Musselman R, Melich G, Phang P, Goldstein L, Wen C, Lebrun A, Chadi S, Roy M, Villeneuve S, AlMuntashery A, Demyttenaere S, Christou N, Court O, Fayez R, Demyttenaere S, Christou N, Court O, Bonrath E, Hagen J, Okrainec A, Sullivan P, Grantcharov T, Sharma A, Karmali S, Birch D, Majumdar S, Wang X, Tuepah R, Klarenbach S, Birch D, Karmali S, Sharma A, Padwal R, Smith C, Haggar F, Moloo H, Poulin E, Martel G, Yelle JD, Mamazza J, Jackson T, Penner T, Pitzul K, Urbach D, Okrainec A, Villeneuve S, Roy M, Fayez R, Demyttenaere S, Christou N, Court O, Roy M, Villeneuve S, AlMuntashery A, Demyttenaere S, Christou N, Court O, Fayez R, Demyttenaere S, Court O, Christou N, Biertho L, Hould FS, Lebel S, Lescelleur O, Marceau S, Marceau P, Biron S, Grantcharov T, Sharma A, Yusuf S, Okrainec A, Pitzul K, Urbach D, Jackson T, Lindsay D, Sullivan P, Smith L, Zevin B, Dedy N, Grantcharov T, Bonrath E, Aggarwal R, Grantcharov T, Cassin S, Crawford S, Pitzul K, Khan A, Hawa R, Jackson T, Okrainec A, Brar B, Mamazza J, Raîche I, Yelle JD, Haggar F, Moloo H, Brar B, Haggar F, Dent R, Mamazza J, Raîche I, Moloo H, Gill R, Ali T, Shi X, Birch D, Karmali S, Whitlock K, Shi X, Sarkhosh K, Birch D, Karmali S, Turner J, Nation P, Wizzard P, Brubaker P, Gisalet D, Wales P, Grantcharov T, Tien H, Spencer F, Brenneman F, Kowal J, Wiseman S, Fraser S, Vedel I, Deban M, Holcroft C, Monette M, Monette J, Bergman S, Bell C, Stukel T, Urbach D, Mueller T, Lucykx V, Lukowski C, Compston C, Churchill T, Khadaroo R, Grantcharov T, Vogt K, Dubois L, Gray D, Ananth A, Tai LH, Lam T, Falls T, Souza C, Bell J, Auer R, Crawford S, Parry N, Leslie K, Alhabboubi M, St-Louis E, Deckelbaum D, Razek T, Feldman L, Khwaja K, Porter G, Johnson P, Boushey R, Moloo H, Raiche I, Mamazza J, Schiller D, Eurich D, Sawyer M, Vergis A, Unger B, Hardy K, Andrew C, Gillman L, Park J, Prodger J, Kelly W, Kelly S, Prodger D, Ewara E, Martin J, Sarma S, Chu M, Schlachta C, Zaric G, Al-Ali K, Briggs K, George R, Murnaghan M, Leung A, Regehr G, Moulton CA, Mahmud S, Metcalfe J, McKay A, Park J, Hochman D, Burkle F, Redmond A, McQueen K, Desrosiers E, Gilbert A, Leslie K, Ott M, Sudarshan M, Jessula S, Alburakan A, Deckelbaum D, Razek T, Iqbal S, Khwaja K, Aikins C, Sudarshan M, Deckelbaum D, Iqbal S, Khwaja K, Razek T, Roberts N, Moulton CA, Murnaghan M, Cil T, Marshall J, Pederson K, Erichsen S, White J, Aarts MA, Okrainec A, Victor J, Pearsall E, McLeod R, Jackson T, Okrainec A, Penner T, Urbach D, Karimuddin A, Hall C, Bawan S, Malik S, Hayashi A, Gill R, McAlister C, Zhang N, DesRosiers E, Mills A, Crozier M, Lee L, Maxwell J, Partridge E, Chad S, Steigerwald S, Mapiour D, Roberts D, MacPherson C, Donahoe L, Mercer D, Hopman W, Latulippe JF, Knowles S, Moffat B, Parry N, Leslie K, Switzer N, Khadaroo R, Tul Y, Widder S, Molinari M, Levy A, Johnson P, Bailey J, Molinari M, Hayden J, Johnson P, Benlolo S, Marcus V, Ferri L, Finley R, Anderson D, Gagné JP, Chan S, Wong S, Li J, Michael A, Choi D, Liu E, Hoogenes J, Dath D, Aubin JM, Mew D, McConnell Y, Classen D, Kanthan S, Croome K, Kovacs M, Lazo-Langner A, Hernandez-Alejandro R, Vogt K, Crawford S, Parry N, Leslie K, Khoshgoo N, Iwasiow B, Keijzer R, Brown C, Isa D, Pace D, Widder S, Tul Y, Primrose M, Hudson D, Khadaroo R, Lauzier F, Mailloux O, Trottier V, ARchambault P, Zarychanski R, Turgeon A, Mailloux O, Hardy P, Muirhead R, Masters J, Haggar F, Poulin HME, Martel G, Mamazza J, Milbrandt C, Keijzer R, Sideris L, Grenier-Vallée P, Latulippe JF, Dubé P, Kurashima Y, Kaneva P, Feldman L, Fried G, Vassiliou M, Kwan AL, Fraser S, Solymosi N, Rauh N, Dubecz A, Renz M, Ofner D, Stein H, Borgaonkar M, Crystal P, Easson A, Escallon J, Reedijk M, Cil T, Leong W, McCready D, Clifton J, Mayo J, Finley R, Noreau-Nguyen M, Mulder D, Ferri L, Markar S, Hong J, Low D, Maslow A, Davignon K, Ng T, Tan L, Aruranian J, Kosa S, Ferri L, Murphy G, Allison F, Moshonov H, Darling G, Waddell T, De Perrot M, Cypel M, Yasufuku K, Keshavjee S, Paul N, Pierre A, Darling G, Pedneault C, Marcus V, Mulder D, Ferri L, Low D, Roa W, Löbenberg R, McEwan S, Bédard E, Louie B, Farivar A, McHugh S, Aye R, Tan-Tam C, De Vera M, Bond R, Ong S, Johal B, Schellenberg D, Po M, Nissar S, Lund C, Ahmadi S, Wakil N, Rakovich G, Beauchamps G, Preston S, Baker C, Low D, Campbell G, Malthaner R, Bethune D, Henteleff H, Johnston M, Buduhan G, Coughlin HE, Roth L, Bhandari M, Malthaner R, Johnson J, Kutsogiannis J, Bédard E, Rammohan K, Stewart K, Bédard E, Buduhan G, Gruchy J, Xu Z, Buduhan G, Ferri L, Mulder D, Ncuti A, Neville A, Kaneva P, Watson D, Vassiliou M, Carli F, Feldman L, Av R, Mayrand S, Franco E, Ferri L, Dubecz A, Renz M, Stadlhuber R, Ofner D, Stein H, Renz M, Dubecz A, Solymosi N, Thumfart L, Ofner D, Stein H, Croome K, Leeper R, Hernandez R, Livingstone S, Sapp J, Woodhall D, Alwayn I, Bergman S, Lam-McCulloch J, Balaa F, Jayaraman S, Quan D, Wei A, Guyatt G, Rekman J, Fairfull-Smith R, Mimeault R, Balaa F, Martel G, Boehnert M, Bazerbachi F, Knaak J, Selzner N, McGilvray I, Rotstein O, Adeyi O, Levy G, Keshavjee S, Grant D, Selzner M, Khalil JA, Jamal M, Chaudhury P, Zogopoulos G, Petrakos P, Tchervenkov J, Barkun J, Jamal M, Hassanain M, Chaudhury P, Wong S, Salman A, Tran T, Metrakos P, Groeschl R, Geller D, Marsh J, Gamblin T, Croome K, Croome K, Quan D, Hernandez R, Kim P, Greig PD, Gallinger S, Moulton CA, Wei A, Fischer S, Cleary S, Vogt K, Hernandez-Alejandro R, Gray D, Aubin J, Fairfull-Smith J, Mimeault R, Balaa F, Martel G, Devitt K, Ramjaun A, Gallingher S, Alabbad S, Constantinos D, Hassanein M, Barkun J, Metrakos P, Paraskevas S, Chaudhury P, Tchervenkov J, Borgaonkar M, Tanyingoh D, Dixon E, Kaplan G, Myers R, Howard T, Sutherland F, Zyromski N, Ball C, Coburn N, Moulton CA, Cleary S, Law C, Greig P, Steven G, Baxter N, Fitch M, Wright F, Hochman D, Wirtzfeld D, McKay A, Yaffe C, Yip B, Silverman R, Park J, McConnell Y, Temple W, Mack L, Schiller D, Bathe O, Sawyer M, Scott L, Vandenberg T, Perera F, Potvin K, Chambers A, Loungnarath R, DeBroux É, Lavertu S, Donath D, Ayoub JP, Tehfé M, Richard C, Cornacchi S, Heller B, Farrokhyar F, Babra M, Lovrics P, Liberto C, Ghosh S, McLean R, Schiller D, Jackson T, Okrainec A, Penner T, Urbach D, Dumitra S, Duplisea J, Wexler S, Seely J, Smylie J, Knight K, Robertson S, Watters J, Zhang T, Arneout A, Hochman D, Wirtzfeld D, McKay A, Yip B, Yaffe C, Silverman R, Park J, Baxter N, Yun L, Rakovitch E, Wright F, Warner E, McCready D, Hodgson N, Quan M, Natarajan B, Govindarajan V, Thomas P, Loggie B, Brar S, Mahar A, Law C, Coburn N, Devitt K, Wiebe M, Bathe O, McLeod R, Baxter N, Gagliardi A, Kennedy E, Urbach D, Brar S, Mahar A, Law C, Coburn N, Zih F, Rosario C, Dennis J, Gingras AC, Swallow C, Ko YJ, Rowsell C, Law C, Saskin R, Quan ML, Xie M, McLaughlin K, Marginean C, Moyana T, Moloo H, Boushey R, Auer R, Razik R, Haase E, Mathieson A, Smith A, Swallow C, Barnes A, Scheer A, Moloo H, Boushey R, Sabri E, Auer R, Reidel K, Trabulsi N, Meterissian S, Tamblyn R, Mayo N, Meguerditchian A, Brown J, Hamm J, Phang P, Raval M, Brown C, Devitt K, Wiebe M, Bathe O, McLeod R, Taylor B, Urbach D, Reidel K, Mayo N, Tamblyn R, Meguerditchian A, Hamm J, Wiseman S, Patakfalvi L, Nassif M, Turcotte R, Nichols A, Meguerditchian A, Riedel K, Winslade N, Grégoire JP, Meterissian S, Abrahamovicz M, Megueerditchian A, Pasieka J, McMillan C, Lipa J, Snell L, Sudarshan M, Dumitra S, Duplisea J, Wexler S, Meterissian S, Tomlinson G, Kennedy E, Wei A, Baxter N, Urbach D, Liberman A, Charlebois P, Stein B, Ncuti A, Vassiliou M, Fried G, Feldman L, Capretti G, Power A, Liberman A, Charlebois P, Stein B, Kaneva P, Carli F, Fried G, Feldman L, Carli F, Charlebois P, Stein B, Liberman A, Kaneva P, Augustin B, Gamsa A, Kim DJ, Vassiliou M, Feldman L, Boushey R, Moloo H, Vu L, Chan S, Phang P, Gown A, Jones S, Wiseman S, Jeong DH, Hur H, Baik SH, Kim NK, Faria J, Min BS, Lumb K, Colquhoun P, Porter G, Johnson P, Baxter N, Schmocker S, Huang H, Victor J, Krzyzanowska MK, Brierley J, McLeod R, Kennedy E, Milot H, Desrosiers E, Lebrun A, Drolet S, Bouchard A, Grégoire R, Vuong T, Loungnarath R, DeBroux E, Liberman A, Charlebois P, Stein B, Richard C, Capretti G, Kaneva P, Neville A, Carli F, Liberman S, Charlebois P, Stein B, Vassiliou M, Fried G, Feldman L, Milot H, Drolet S, Bouchard A, Grégoire R, Powell R, Fowler A, Mathieson A, Martin K, Vogt K, Ott M, Pereira G, Einarsdottir K, Moloo H, Boushey R, Mamazza J, Bouchard A, Gagné J, Grégoire R, Thibault C, Bouchard P, Gomes T, Musselman R, Auer R, Moloo H, Mamdani M, Al-Omran M, Boushey R, AlObeed O, Armstrong J. Canadian Surgery Forum1 Is laparoscopic sleeve gastrectomy a reasonable stand-alone procedure for super morbidly obese patients?2 Postoperative monitoring requirements of patients with obstructive sleep apnea undergoing bariatric surgery3 Role of relaparoscopy in the diagnosis and treatment of bariatric complications in the early postoperative period4 Changes of active and total ghrelin, GLP-1 and PYY following restrictive bariatric surgery and their impact on satiety: comparison of sleeve gastrectomy and adjustable gastric banding5 Prioritization and willingness to pay for bariatric surgery: the patient perspective6 Ventral hernia at the time of laparoscopic gastric bypass surgery: Should it be repaired?7 Linear stapled gastrojejunostomy with transverse handsewn enterotomy closure significantly reduces strictures for laparoscopic Roux-en-Y bypass8 Laparoscopic biliopancreatic diversion with duodenal switch as second stage for super super morbidly obese patients. Do all patients benefit?9 Sleeve gastrectomy in the super super morbidly obese (BMI > 60 kg/m2): a Canadian experience10 Laparoscopic gastric bypass for the treatment of refractory idiopathic gastroparesis: a report of 2 cases11 Duodeno-ileal switch as a primary bariatric and metabolic surgical option for the severely obese patient with comorbidities: review of a single-institution case series of duodeno-ileal intestinal bypass12 Management of large paraesophageal hernias in morbidly obese patients with laparoscopic sleeve gastrectomy: a case series13 Early results of the Ontario bariatric surgical program: using the bariatric registry14 Improving access to bariatric surgical care: Is universal health care the answer?15 Early and liberal postoperative exploration can reduce morbidity and mortality in patients undergoing bariatric surgery16 Withdrawn17 Identification and assessment of technical errors in laparoscopic Roux-en-Y gastric bypass18 A valid and reliable tool for assessment of surgical skill in laparoscopic Roux-en-Y gastric bypass19 Psychiatric predictors of presurgery drop-out following suitability assessment for bariatric surgery20 Predictors of outcomes following Roux-en-Y gastric bypass surgery at The Ottawa Hospital21 Prophylactic management of cholelithiasis in bariatric patients: Is routine cholecystectomy warranted?22 Early outcomes of Roux-en-Y gastric bypass in a publicly funded obesity program23 Similar incidence of gastrojejunal anastomotic stricture formation with hand-sewn and 21 mm circular stapler techniques during Roux-en-Y gastric bypass24 (CAGS Basic Science Award) Exogenous glucagon-like peptide-1 improves clinical, morphological and histological outcomes of intestinal adaptation in a distal-intestinal resection piglet model of short bowel syndrome25 (CAGS Clinical Research Award) Development and validation of a comprehensive curriculum to teach an advanced minimally invasive procedure: a randomized controlled trial26 Negative-pressure wound therapy (iVAC) on closed, high-risk incisions following abdominal wall reconstruction27 The impact of seed granting on research in the University of British Columbia Department of Surgery28 Quality of surgical care is inadequate for elderly patients29 Recurrence of inguinal hernia in general and hernia specialty hospitals in Ontario, Canada30 Oncostatin M receptor deficiency results in increased mortality in an intestinal ischemia reperfusion model in mice31 Laparoscopic repair of large paraesophageal hernias with anterior gastropexy: a multicentre trial32 Response to preoperative medical therapy predicts success of laparoscopic splenectomy for immune thrombocytopenic purpura33 Perioperative sepsis, but not hemorrhagic shock, promotes the development of cancer metastases in a murine model34 Measuring the impact of implementing an acute care surgery service on the management of acute biliary disease35 Patient flow and efficiency in an acute care surgery service36 The relationship between treatment factors and postoperative complications after radical surgery for rectal cancer37 Risk of ventral hernia after laparoscopic colon surgery38 Urinary metabolomics as a tool for early detection of Barrett’s and esophageal cancer39 Construct validity of individual and summary performance metrics associated with a computer-based laparo-scopic simulator40 Impact of a city-wide health system reorganization on emergency department visits in hospitals in surrounding communities41 Transcatheter aortic valve implantation for the nonoperative management of aortic stenosis: a cost-effectiveness analysis42 Breast cancer: racial differences in age of onset. A potential confounder in Canadian screening recommendations43 Risk taking in surgery: in and out of the comfort zone44 A tumour board in the office: Track those cancer patients!45 Increased patient BMI is not associated with advanced colon cancer stage or grade on presentation: a retrospective chart review46 Consensus statements regarding the multidisciplinary care of limb amputation patients in disasters or humanitarian emergencies. Report of the 2011 Humanitarian Action Summit Surgical Working Group on amputations following disasters or conflict47 Learning the CanMEDS role of professional: a pilot project of supervised discussion groups addressing the hidden curriculum48 Assessing the changing scope of training in Canadian general surgery programs: expected versus actual experience49 Predicting need for surgical management for massive gastrointestinal hemorrhage50 International health care experience: using CanMEDS to evaluate learning outcomes following a surgical mission in Mampong, Ghana51 The open abdomen: risk factors for mortality and rates of closure52 How surgeons think: an exploration of mental practice in surgical preparation53 The surgery wiki: a novel method for delivery of under-graduate surgical education54 Understanding surgical residents’ postoperative practices before implementing an enhanced recovery after surgery (ERAS) guideline at the University of Toronto55 From laparoscopic transabdominal to posterior retroperitoneal adrenalectomy: a paradigm shift in operative approach56 A retrospective audit of outcomes in patients over the age of 80 undergoing acute care abdominal surgery57 Canadian general surgery residents’ perspectives on work-hour regulations58 Timing of surgical intervention and its outcomes in acute appendicitis59 Preparing surgical trainees to deal with adverse events. An outline of learning issues60 Acute care surgical service: surgeon agreement at the time of handover61 Predicting discharge of elderly patients to prehospitalization residence following emergency general surgery62 Morbidity and mortality after emergency abdominal surgery in octo- and nonagenarians63 The impact of acute abdominal illness and urgent admission to hospital on the living situation of elderly patients64 A comparison of laparoscopic versus open subtotal gastrectomy for antral gastric adenocarcinoma: a North American perspective65 Minimally invasive excision of ectopic mediastinal parathyroid adenomas66 Perioperative outcomes of laparoscopic hernia repair in a tertiary care centre: a single institution’s experience67 Evaluation of a student-run, practical and didactic curriculum for preclerkship medical students68 Joseph Lister: Father of Modern Surgery69 Comparisons of melanoma sentinel lymph node biopsy prediction nomograms in a cohort of Canadian patients70 Local experience with myocutaneous flaps after extensive pelvic surgery71 The treatment of noncirrhotic splanchnic vein thrombosis: Is anticoagulation enough?72 Implementation of an acute care surgery service does not affect wait-times for elective cancer surgeries: an institutional experience73 Use of human collagen mesh for closure of a large abdominal wall defect, after colon cancer surgery, a case report74 The role of miR-200b in pulmonary hypoplasia associated with congenital diaphragmatic hernia75 Systematic review and meta-analysis of electrocautery versus scalpel for incising epidermis and dermis76 Accuracy of sentinel lymph node biopsy for early breast cancer in the community setting in St. John’s, New-foundland: results of a retrospective review77 Acute surgical outcomes in the 80 plus population78 The liberal use of platelets transfusions in the acute phase of trauma resuscitation: a systematic review79 Implementation of an acute care surgical on call program in a Canadian community hospital80 Short-term outcomes following paraesophageal hernia repair in the elderly patient81 First experience with single incision surgery: feasibility in the pediatric population and cost evaluation82 The impact of the establishment of an acute care surgery unit on the outcomes of appendectomies and cholecystectomies83 Description and preliminary evaluation of a low-cost simulator for training and evaluation of flexible endoscopic skills84 Tumour lysis syndrome in metastatic colon cancer: a case report85 Acute care surgery service model implementation study at a single institution86 Colonic disasters approached by emergent subtotal and total colectomy: lessons learned from 120 consecutive cases87 Acellular collagen matrix stent to protect bowel anastomoses88 Lessons we learned from preoperative MRI-guided wire localization of breast lesions: the University Health Network (UHN) experience89 Interim cost comparison for the use of platinum micro-coils in the operative localization of small peripheral lung nodules90 Routine barium esophagram has minimal impact on the postoperative management of patients undergoing esophagectomy for esophageal cancer91 Iron deficiency anemia is a common presenting issue with giant paraesophageal hernia and resolves following repair92 A randomized comparison of different ventilation strategies during thoracotomy and lung resection93 The Canadian Lung Volume Reduction Surgery study: an 8-year follow-up94 A comparison of minimally invasive versus open Ivor-Lewis esophagectomy95 A new paradigm in the follow-up after curative resection for lung cancer: minimal-dose CT scan allows for early detection of asymptomatic cancer activity96 Predictors of lymph node metastasis in early esophageal adenocarcinoma: Is endoscopic resection worth the risk?97 How well can thoracic surgery residents operate? Comparing resident and program director opinions98 The impact of extremes of age on short- and long-term outcomes following surgical resection of esophageal malignancy99 Epidermal growth factor receptor targeted gold nanoparticles for the enhanced radiation treatment of non–small cell lung cancer100 Laparoscopic Heller myotomy results in excellent outcomes in all subtypes of achalasia as defined by the Chicago classification101 Neoadjuvant chemoradiation versus surgery in managing esophageal cancer102 Quality of life postesophagectomy for cancer!103 The implementation, evolution and translocation of standardized clinical pathways can improve perioperative outcomes following surgical treatment of esophageal cancer104 A tissue-mimicking phantom for applications in thoracic surgical simulation105 Sublobar resection compared with lobectomy for early stage non–small cell lung cancer: a single institution study106 Not all reviews are equal: the quality of systematic reviews and meta-analyses in thoracic surgery107 Do postoperative complications affect health-related quality of life after video-assisted thoracoscopic lobectomy for patients with lung cancer? A cohort study108 Thoracoscopic plication for palliation of dyspnea secondary to unilateral diaphragmatic paralysis: A worthwhile venture?109 Thoracic surgery experience in Canadian general surgery residency programs110 Perioperative morbidity and pathologic response rates following neoadjuvant chemotherapy and chemoradiation for locally advanced esophageal carcinoma111 An enhanced recovery pathway reduces length of stay after esophagectomy112 Predictors of dysplastic and neoplastic progression of Barrett’s esophagus113 Recurrent esophageal cancer complicated by tracheoesophageal fistula: management by means of palliative airway stenting114 Pancreaticopleural fistula-induced empyema thoracis: principles and results of surgical management115 Prognostic factors of early postoperative mortality following right extended hepatectomy116 Optimizing steatotic livers for transplantation using a cell-penetrating peptide CPP-fused heme oxygenase117 Video outlining the technical steps for a robot-assisted laparoscopic pancreaticoduodenectomy118 Establishment of a collaborative group to conduct innovative clinical trials in Canada119 Hepatic resection for metastatic malignant melanoma: a systematic review and meta-analysis120 Acellular normothermic ex vivo liver perfusion for donor liver preservation121 Pancreatic cancer and predictors of survival: comparing the CA 19–9/bilirubin ratio with the McGill Brisbane Scoring System122 Staged liver resections for bilobar hepatic colorectal metastases: a single centre experience123 Economic model of observation versus immediate resection of hepatic adenomas124 Resection of colorectal liver metastasis in the elderly125 Acceptable long-term survival in patients undergoing liver resection for metastases from noncolorectal, non-neuroendocrine, nonsarcoma malignancies126 Patient and clinicopathological features and prognosis of CK19+ hepatocellular carcinomas: a case–control study127 The management of blunt hepatic trauma in the age of angioembolization: a single centre experience128 Liver resections for noncolorectal and non-neuroendocrine metastases: an evaluation of oncologic outcomes129 Developing an evidence-based clinical pathway for patients undergoing pancreaticoduodenectomy130 Hepatitis C infection and hepatocellular carcinoma in liver transplant: a 20 year experience131 The effect of medication on the risk of post-ERCP pancreatitis132 Temporal trends in the use of diagnostic imaging for patients with hepato-pancreato-biliary (HPB) conditions: How much ionizing radiation are we really using?196 A phase II study of aggressive metastasectomy for intra-and extrahepatic metastases from colorectal cancer133 Why do women choose mastectomy for breast cancer treatment? A conceptual framework for understanding surgical decision-making in early-stage breast cancer134 Synoptic operative reporting: documentation of quality of care data for rectal cancer surgery135 Learning curve analysis for cytoreductive surgery: a useful application of the cumulative sum (CUSUM) method136 Pancreatic cancer is strongly associated with a unique urinary metabolomic signature137 Concurrent neoadjuvant chemo/radiation in locally advanced breast cancer138 Impact of positron emission tomography on clinical staging of newly diagnosed rectal cancer: a specialized single centre retrospective study139 An evaluation of intraoperative Faxitron microradiography versus conventional specimen radiography for the excision of nonpalpable breast lesions140 Comparison of breast cancer treatment wait-times in the Southern Interior of British Columbia in 2006 and 2010141 Factors affecting lymph nodes harvest in colorectal carcinoma142 Laparoscopic adrenalectomy for metastases143 You have a message! Social networking as a motivator for fundamentals of laparoscopic surgery (FLS) training144 The evaluation and validation of a rapid diagnostic and support clinic for women assessment for breast cancer145 Oncoplastic breast surgery: oncologic benefits and limitations146 A qualitative study on rectal cancer patients’ preferences for location of surgical care147 The effect of surgery on local recurrence in young women with breast cancer148 Elevated IL-6 and IL-8 levels in tumour microenvironment is not associated with increased serum levels in humans with Pseudomyxoma peritonei and peritoneal mesothelioma149 Conversion from laparoscopic to open approach during gastrectomy: a population-based analysis150 A scoping review of surgical process improvement tools (SPITs) in cancer surgery151 Splenectomy during gastric cancer surgery: a population-based study152 Defining the polo-like kinase 4 (Plk4) interactome in cancer cell protrusions153 Neoadjuvant imatinib mesylate for locally advanced gastrointestinal stromal tumours154 Implementing results from ACOSOG Z0011: Practice-changing or practice-affirming?155 Should lymph node retrieval be a surgical quality indicator in colon cancer?156 Long-term outcomes following resection of retroperitoneal recurrence of colorectal cancer157 Clinical research in surgical oncology: an analysis of clinicaltrials.gov158 Radiation therapy after breast conserving surgery: When are we missing the mark?159 The accuracy of endorectal ultrasound in staging rectal lesions in patients undergoing transanal endoscopic microsurgery160 Quality improvement in gastrointestinal cancer surgery: expert panel recommendations for priority research areas161 Factors influencing the quality of local management of ductal carcinoma in situ: a cohort study162 Papillary thyroid microcarcinoma: Does size matter?163 Hyperthermic isolated limb perfusion for extremity soft tissue sarcomas: systematic review of clinical efficacy and quality assessment of reported trials164 Adherence to antiestrogen therapy in seniors with breast cancer: How well are we doing?165 Parathyroid carcinoma: Challenging the surgical dogma?166 A qualitative assessment of the journey to delayed breast reconstruction195 The role of yoga therapy in breast cancer patients167 Outcomes reported in comparative studies of surgical interventions168 Enhanced recovery pathways decrease length of stay following colorectal surgery, but how quickly do patients actually recover?169 The impact of complications on bed utilization after elective colorectal resection170 Impact of trimodal prehabilitation program on functional recovery after colorectal cancer surgery: a pilot study171 Complex fistula-in-ano: Should the plug be abandoned in favour of the LIFT or BioLIFT?172 Prognostic utility of cyclooxygenase-2 expression by colon and rectal cancer173 Laparoscopic right hemicolectomy with complete mesocolic excision provides acceptable perioperative outcomes but is complex and time-consuming: analysis of learning curves for a novice minimally invasive surgeon174 Intraoperative quality assessment following double stapled circular colorectal anastomosis175 Improving patient outcomes through quality assessment of rectal cancer care176 Are physicians willing to accept a decrease in treatment effectiveness for improved functional outcomes for low rectal cancer?177 Turnbull-Cutait delayed coloanal anastomosis for the treatment of distal rectal cancer: a prospective cohort study178 Preoperative high-dose rate brachytherapy in preparation for sphincter preservation surgery for patients with advanced cancer of the lower rectum179 Impact of an enhanced recovery program on short-term outcomes after scheduled laparoscopic colon resection180 The clinical results of the Turnbull-Cutait delayed coloanal anastomosis: a systematic review181 Is a vertical rectus abdominus flap (VRAM) necessary? An analysis of perineal wound complications182 Fistula plug versus endorectal anal advancement flap for the treatment of high transsphincteric cryptoglandular anal fistulas: a systematic review and meta-analysis183 Maternal and neonatal outcomes following colorectal cancer surgery184 Transanal drainage to treat anastomotic leaks after low anterior resection for rectal cancer: a valuable option185 Trends in colon cancer in Ontario: 2002–2009186 Validation of electronically derived short-term outcomes in colorectal surgery187 A population-based assessment of transanal and endoscopic resection for adenocarcinoma of the rectum188 Laparoscopic colorectal surgery in the emergency setting: trends in the province of Ontario from 2002 to 2009189 Prevention of perineal hernia after laparoscopic and robotic abdominoperineal resection: review with case series of internal hernia through pelvic mesh which was placed in attempt to prevent perineal hernia190 Effect of rectal cancer treatments on quality of life191 The use of antibacterial sutures as an adjunctive preventative strategy for surgical site infection in Canada: an economic analysis192 Impact of socioeconomic status on colorectal cancer screening and stage at presentation: preliminary results of a population-based study from an urban Canadian centre193 Initial perioperative results of the first transanal endoscopic microsurgery (TEM) program in the province of Quebec194 Use of negative pressure wound therapy decreases perineal wound infections following abdominal perineal resection. Can J Surg 2012; 55:S63-S135. [DOI: 10.1503/cjs.016712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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Long L, Nie S, Jin Y, Yan W, Wei S, Tan L, Cheng L, Wu Y. Dengue in Hainan: can we relax now? Int J Infect Dis 2012. [DOI: 10.1016/j.ijid.2012.05.432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Zhang Q, Wu ZC, Yu JT, Yu NN, Zhong XL, Tan L. Mode-dependent effect of high-frequency electrical stimulation of the anterior thalamic nucleus on amygdala-kindled seizures in rats. Neuroscience 2012; 217:113-22. [PMID: 22588003 DOI: 10.1016/j.neuroscience.2012.05.009] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2012] [Revised: 05/02/2012] [Accepted: 05/03/2012] [Indexed: 10/28/2022]
Abstract
Deep brain stimulation (DBS) is an emerging treatment of epilepsy. Anterior nucleus of the thalamus (ANT) is considered to be an attractive target due to its close connection to the limbic structures and wide regions of neocortex. The present study aimed to investigate the effects of high frequency stimulation (HFS) targeting the ANT on amygdala-kindled seizures in Wistar rats in two different stimulation modes i.e. pre-treatment and post-treatment stimulations, mimicking the scheduled and responsive stimulations in clinical use respectively. When fully-kindled seizures were achieved by daily amygdala kindling (1 s train of 1 ms pulses at 60 Hz), HFS (15 min train of 100 μs pulses at 150 Hz and 450-800 μA) was applied in two modes for 10 days. Bilateral post-treatment with HFS reduced the incidence of generalized seizures and the mean behavioral seizure stage and shortened average afterdischarge duration (ADD) and generalized seizure duration (GSD), while bilateral pre-treatment with HFS resulted in a similar but much weaker inhibition of seizures. On the other hand, we also found the two stimulation modes both increased the afterdischarge threshold (ADT) and the differences of current intensity between ADT and generalized seizure threshold (GST) i.e. Δ(GST-ADT). However, Δ(GST-ADT) increased by at least 20 μA in bilateral post-treatment group, while less in bilateral pre-treatment group. Additionally, unilateral post-treatment with HFS failed to inhibit seizures. Our data show that anti-epileptic effect of bilateral post-treatment with HFS of ANT is much stronger than that of bilateral pre-treatment HFS, indicating bilateral responsive stimulation might be more appropriate for clinical anti-epileptic treatment of ANT HFS.
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