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Institution

Maastricht University

EducationMaastricht, Limburg, Netherlands
About: Maastricht University is a education organization based out in Maastricht, Limburg, Netherlands. It is known for research contribution in the topics: Population & Health care. The organization has 19263 authors who have published 53291 publications receiving 2266866 citations. The organization is also known as: Universiteit Maastricht & UM.


Papers
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Journal ArticleDOI
03 Jul 2020-Science
TL;DR: It is demonstrated that intestinal organoids can serve as a model to understand SARS-CoV-2 biology and infectivity in the gut, and hSIOs serve as an experimental model for coronavirus infection and biology.
Abstract: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) can cause coronavirus disease 2019 (COVID-19), an influenza-like disease that is primarily thought to infect the lungs with transmission through the respiratory route. However, clinical evidence suggests that the intestine may present another viral target organ. Indeed, the SARS-CoV-2 receptor angiotensin-converting enzyme 2 (ACE2) is highly expressed on differentiated enterocytes. In human small intestinal organoids (hSIOs), enterocytes were readily infected by SARS-CoV and SARS-CoV-2, as demonstrated by confocal and electron microscopy. Enterocytes produced infectious viral particles, whereas messenger RNA expression analysis of hSIOs revealed induction of a generic viral response program. Therefore, the intestinal epithelium supports SARS-CoV-2 replication, and hSIOs serve as an experimental model for coronavirus infection and biology.

1,276 citations

Journal ArticleDOI
TL;DR: It is proposed that a patient's RA can be defined as being in remission based on one of two definitions: (1) when scores on the tender joint count, swollen joint counts, CRP level, and patient global assessment are all ≤1, or (2) when the score on the Simplified Disease Activity Index is ≤3.
Abstract: Objective Remission in rheumatoid arthritis (RA) is an increasingly attainable goal, but there is no widely used defi nition of remission that is stringent but achievable and could be applied uniformly as an outcome measure in clinical trials. This work was undertaken to develop such a defi nition. Methods A committee consisting of members of the American College of Rheumatology, the European League Against Rheumatism, and the Outcome Measures in Rheumatology Initiative met to guide the process and review prespecifi ed analyses from RA clinical trials. The committee requested a stringent defi nition (little, if any, active disease) and decided to use core set measures including, as a minimum, joint counts and levels of an acute-phase reactant to defi ne remission. Members were surveyed to select the level of each core set measure that would be consistent with remission. Candidate defi nitions of remission were tested, including those that constituted a number of individual measures of remission (Boolean approach) as well as defi nitions using disease activity indexes. To select a defi nition of remission, trial data were analysed to examine the added contribution of patient-reported outcomes and the ability of candidate measures to predict later good radiographic and functional outcomes. Results Survey results for the defi nition of remission suggested indexes at published thresholds and a count of core set measures, with each measure scored as 1 or less (eg, tender and swollen joint counts, C reactive protein (CRP) level, and global assessments on a 0–10 scale). Analyses suggested the need to include a patientreported measure. Examination of 2-year follow-up data suggested that many candidate defi nitions performed comparably in terms of predicting later good radiographic and functional outcomes, although 28-joint Disease Activity Score–based measures of remission did not

1,273 citations

Journal ArticleDOI
29 Apr 2016-Science
TL;DR: Deep sequencing of the gut microbiomes of 1135 participants from a Dutch population-based cohort shows relations between the microbiome and 126 exogenous and intrinsic host factors, including 31 intrinsic factors, 12 diseases, 19 drug groups, 4 smoking categories, and 60 dietary factors, and an important step toward a better understanding of environment-diet-microbe-host interactions.
Abstract: Deep sequencing of the gut microbiomes of 1135 participants from a Dutch population-based cohort shows relations between the microbiome and 126 exogenous and intrinsic host factors, including 31 intrinsic factors, 12 diseases, 19 drug groups, 4 smoking categories, and 60 dietary factors. These factors collectively explain 18.7% of the variation seen in the interindividual distance of microbial composition. We could associate 110 factors to 125 species and observed that fecal chromogranin A (CgA), a protein secreted by enteroendocrine cells, was exclusively associated with 61 microbial species whose abundance collectively accounted for 53% of microbial composition. Low CgA concentrations were seen in individuals with a more diverse microbiome. These results are an important step toward a better understanding of environment-diet-microbe-host interactions.

1,272 citations

Journal ArticleDOI
TL;DR: A report of the Heart Rhythm Society (HRS) Task Force on Catheter and Surgical Ablation of Atrial Fibrillation, developed in partnership with the European Heart Rhythm Association (EHRA), a registered branch of the European Society of Cardiology and the European Cardiac Arrhythmia Society (ECAS), was published in this paper.

1,271 citations

Journal ArticleDOI
TL;DR: There is mounting data regarding the utility of GA in oncology practice; however, additional research is needed to continue to strengthen the evidence base.
Abstract: Purpose To update the International Society of Geriatric Oncology (SIOG) 2005 recommendations on geriatric assessment (GA) in older patients with cancer. Methods SIOG composed a panel with expertise in geriatric oncology to develop consensus statements after literature review of key evidence on the following topics: rationale for performing GA; findings from a GA performed in geriatric oncology patients; ability of GA to predict oncology treatment–related complications; association between GA findings and overall survival (OS); impact of GA findings on oncology treatment decisions; composition of a GA, including domains and tools; and methods for implementing GA in clinical care. Results GA can be valuable in oncology practice for following reasons: detection of impairment not identified in routine history or physical examination, ability to predict severe treatment-related toxicity, ability to predict OS in a variety of tumors and treatment settings, and ability to influence treatment choice and intensit...

1,266 citations


Authors

Showing all 19492 results

NameH-indexPapersCitations
Edward Giovannucci2061671179875
Julie E. Buring186950132967
Aaron R. Folsom1811118134044
John J.V. McMurray1781389184502
Alvaro Pascual-Leone16596998251
Lex M. Bouter158767103034
David T. Felson153861133514
Walter Paulus14980986252
Michael Conlon O'Donovan142736118857
Randy L. Buckner141346110354
Philip Scheltens1401175107312
Anne Tjønneland139134591556
Ewout W. Steyerberg139122684896
James G. Herman138410120628
Andrew Steptoe137100373431
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
2023107
2022344
20214,523
20203,881
20193,367
20183,019