Institution
Taipei Veterans General Hospital
Healthcare•Taipei, Taiwan•
About: Taipei Veterans General Hospital is a healthcare organization based out in Taipei, Taiwan. It is known for research contribution in the topics: Population & Cancer. The organization has 11878 authors who have published 16478 publications receiving 363424 citations. The organization is also known as: Táiběi Róngmín Zǒngyī Yuàn.
Topics: Population, Cancer, Medicine, Hazard ratio, Atrial fibrillation
Papers published on a yearly basis
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TL;DR: In this paper, the authors investigated the risk of ischemic stroke and intracranial hemorrhage (ICH) and the net clinical benefit of OAC treatment for very elderly patients with atrial fibrillation (≥90 years of age).
Abstract: Background: Stroke prevention with oral anticoagulants (OACs) is the cornerstone for the management of atrial fibrillation (AF). However, data about the use of OACs among patients ≥90 years of age are limited. We aimed to investigate the risk of ischemic stroke and intracranial hemorrhage (ICH) and the net clinical benefit of OAC treatment for very elderly patients with AF (≥90 years of age). Methods: This study used the National Health Insurance Research Database in Taiwan. Risks of ischemic stroke and ICH were compared between 11 064 and 14 658 patients with and without AF ≥90 years of age without antithrombotic therapy from 1996 to 2011. Patients with AF (n=15 756) were divided into 3 groups (no treatment, antiplatelet agents, and warfarin), and the risks of stroke and ICH were analyzed. The risks of ischemic stroke and ICH were further compared between patients treated with warfarin and nonvitamin K antagonist OACs (NOACs) from 2012 to 2015 when NOACs were available in Taiwan. Results: Compared with patients without AF, patients with AF had an increased risk of ischemic stroke (event number/patient number, incidence = 742/11 064, 5.75%/y versus 1399/14 658, 3.00%/y; hazard ratio, 1.93; 95% confidence interval, 1.74–2.14) and similar risk of ICH (131/11 064, 0.97%/y versus 206/14 658, 0.54%/y; hazard ratio, 0.85; 95% confidence interval, 0.66–1.09) in competing risk analysis for mortality. Among patients with AF, warfarin use was associated with a lower stroke risk (39/617, 3.83%/y versus 742/11 064, 5.75%/y; hazard ratio, 0.69; 95% confidence interval, 0.49–0.96 in a competing risk model), with no difference in ICH risk compared with nontreatment. When compared with no antithrombotic therapy or antiplatelet drugs, warfarin was associated with a positive net clinical benefit. These findings persisted in propensity-matched analyses. Compared with warfarin, NOACs were associated with a lower risk of ICH (4/978, 0.42%/y versus 19/768, 1.63%/y; hazard ratio, 0.32; 95% confidence interval, 0.10–0.97 in a competing risk model), with no difference in risk of ischemic stroke. Conclusions: Among patients with AF ≥90 years of age, warfarin was associated with a lower risk of ischemic stroke and positive net clinical benefit. Compared with warfarin, NOACs were associated with a lower risk of ICH. Thus, OACs may still be considered as thromboprophylaxis for elderly patients, with NOACs being the more favorable choice.
176 citations
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Vanderbilt University1, Tokyo Medical and Dental University2, Kyoto University3, Agency for Science, Technology and Research4, Chinese Academy of Sciences5, Asia University (Taiwan)6, Guangxi Medical University7, Tulane University8, University of North Carolina at Chapel Hill9, Huazhong University of Science and Technology10, Shanghai Jiao Tong University11, Xuzhou Medical College12, Los Angeles Biomedical Research Institute13, National Defense Medical Center14, Kyushu University15, Shiga University of Medical Science16, China Medical University (Taiwan)17, University of San Carlos18, Peking Union Medical College19, Tsinghua University20, Chung Shan Medical University21, Hallym University22, Academia Sinica23, Washington University in St. Louis24, Tunghai University25, Shimane University26, Yokohama City University27, University of California, San Francisco28, University of Texas at Austin29, National University of Singapore30, Centers for Disease Control and Prevention31, New Generation University College32, Singapore National Eye Center33, National Health Research Institutes34, National Taiwan University35, Hanyang University36, Harvard University37, Chonnam National University38, Wonkwang University39, Keimyung University40, Kyungpook National University41, Taipei Veterans General Hospital42, Stanford University43, University of California, San Diego44, Ehime University45
TL;DR: A meta-analysis of associations between BMI and ∼2.5 million genotyped or imputed single nucleotide polymorphisms among 86 757 individuals of Asian ancestry, followed by in silico and de novo replication among 7488-47 352 additional Asian-ancestry individuals finds the association of BMI with rs2237892, rs671 and rs12229654 was significantly stronger among men than among women.
Abstract: Recent genetic association studies have identified 55 genetic loci associated with obesity or body mass index (BMI). The vast majority, 51 loci, however, were identified in European-ancestry populations. We conducted a meta-analysis of associations between BMI and ∼2.5 million genotyped or imputed single nucleotide polymorphisms among 86 757 individuals of Asian ancestry, followed by in silico and de novo replication among 7488-47 352 additional Asian-ancestry individuals. We identified four novel BMI-associated loci near the KCNQ1 (rs2237892, P = 9.29 × 10(-13)), ALDH2/MYL2 (rs671, P = 3.40 × 10(-11); rs12229654, P = 4.56 × 10(-9)), ITIH4 (rs2535633, P = 1.77 × 10(-10)) and NT5C2 (rs11191580, P = 3.83 × 10(-8)) genes. The association of BMI with rs2237892, rs671 and rs12229654 was significantly stronger among men than among women. Of the 51 BMI-associated loci initially identified in European-ancestry populations, we confirmed eight loci at the genome-wide significance level (P < 5.0 × 10(-8)) and an additional 14 at P < 1.0 × 10(-3) with the same direction of effect as reported previously. Findings from this analysis expand our knowledge of the genetic basis of obesity.
176 citations
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TL;DR: The results demonstrate that the development of suicidal behaviors in major depression is related to widespread but discrete volume reduction in several cortical and subcortical structures, fitting with the hypothesis that decreased cerebral volume in certain regions renders biological susceptibility to attempt suicide during depressive states.
Abstract: Late-onset major depression is thought to have a biological (vascular) basis, which could be a result of brain structure change. Vascular lesions can affect both the gray matter (GM) and white matter (WM), while most previous studies addressed WM abnormality. This study explored the disease- and symptom (history of suicide attempt) -related GM morphometry in elderly male patients with late-onset depression. A total of 70 patients with depression admitted to our geriatric psychiatric ward were investigated, and 26 age-matched males were recruited as controls. We used T1-weighted magnetic resonance imaging (MRI) to obtain cerebral structural information and adopted voxel-based morphometry (VBM) to investigate brain volume change related to disease (depression vs control) and symptom (depression with history of suicide attempt vs depression without history of suicide attempt). Late-onset depression was associated with smaller volumes in several regions of GM (insula and the posterior cingulate region) and WM (subcallosal cingulate cortex, floor of lateral ventricles, parahippocampal region, insula, and the cerebellum). Compared with nonsuicidal counterpart, suicidal depression was associated with decreased GM and WM volume in the frontal, parietal, and temporal regions, and the insula, lentiform nucleus, midbrain, and the cerebellum. Marked regional volume reduction was noticed at dorsal medial prefrontal cortex. Our results demonstrate that the development of suicidal behaviors in major depression is related to widespread but discrete volume reduction in several cortical and subcortical structures, fitting with the hypothesis that decreased cerebral volume in certain regions renders biological susceptibility to attempt suicide during depressive states.
176 citations
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TL;DR: In this article, a study was conducted to determine whether poor glycemic control contributes to the development of capsular serotype K1 or K2 Klebsiella pneumoniae liver abscess.
Abstract: Context: Diabetes mellitus (DM) and capsular serotypes K1 and K2 Klebsiella pneumoniae have been identified as risk factors for liver abscess and complicated endophthalmitis. Objective: The objective of this study was to determine whether poor glycemic control contributes to the development of capsular serotype K1 or K2 K. pneumoniae liver abscess. Design and Setting: Neutrophil phagocytosis in patients with type 2 DM and nondiabetic controls was compared with isolates from liver abscess. Phagocytic rates of 18 K1/K2 and nine non-K1/K2 K. pneumoniae strains were evaluated by flow cytometry and electron microscopy. Patients or Study Participants: Forty patients with type 2 diabetes, 14 with good glycemic control, 26 with poor glycemic control, and 13 age-matched healthy normal subjects, were studied. Main Outcome Measures: Phagocytic rate of K. pneumoniae was measured. Results: Phagocytosis of serotype K1/K2 isolates by neutrophils from diabetics was significantly less than normal controls (P < 0.01). Furt...
175 citations
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University of Toronto1, University Health Network2, McGill University3, Alberta Children's Hospital4, Asan Medical Center5, University of British Columbia6, The Chinese University of Hong Kong7, University of Alberta8, University of Calgary9, Cincinnati Children's Hospital Medical Center10, University of Colorado Denver11, University of Queensland12, Fudan University13, Seoul National University14, Royal Children's Hospital15, Children's Hospital at Westmead16, University of Debrecen17, Semmelweis University18, University of Szeged19, Université de Montréal20, Virginia Commonwealth University21, Children's National Medical Center22, St. Jude Children's Research Hospital23, Taipei Veterans General Hospital24, Kumamoto University25, Hebrew University of Jerusalem26, University of Utah27, Boston Children's Hospital28, McMaster University29, Children's Hospital of Eastern Ontario30, University of Western Ontario31, Dalhousie University32, Mahidol University33, University of Nottingham34, Children's Memorial Hospital35, University of California, San Francisco36, University of Alabama at Birmingham37, University of Würzburg38, University of Hamburg39, University of Bonn40, Children's Hospital Los Angeles41, University of Southern California42
TL;DR: It is discovered that differential methylation of a PDGFRB-associated enhancer confers specific sensitivity of group 2 ATRT cells to dasatinib and nilotinib, and it is suggested that these are promising therapies for this highly lethal ATRT subtype.
175 citations
Authors
Showing all 11952 results
Name | H-index | Papers | Citations |
---|---|---|---|
Peng Huang | 95 | 590 | 39098 |
Hui Y. Lan | 86 | 248 | 23383 |
Yau-Huei Wei | 78 | 385 | 22286 |
Chunyu Liu | 76 | 450 | 26738 |
Ching-Yu Cheng | 75 | 541 | 39780 |
Shou-Dong Lee | 75 | 788 | 26066 |
Shih Ann Chen | 73 | 698 | 28441 |
Shuu Jiun Wang | 71 | 502 | 24800 |
Pesus Chou | 65 | 481 | 16907 |
Jong Ling Fuh | 65 | 383 | 19559 |
Shing Jong Lin | 63 | 401 | 13236 |
Charles Y. Chiu | 62 | 236 | 13185 |
Bor-Luen Chiang | 60 | 460 | 13597 |
Tzeng Ji Chen | 60 | 541 | 13644 |
Shih Hwa Chiou | 58 | 262 | 12289 |