D
Derek Bell
Researcher at Imperial College London
Publications - 327
Citations - 14119
Derek Bell is an academic researcher from Imperial College London. The author has contributed to research in topics: Health care & Population. The author has an hindex of 51, co-authored 318 publications receiving 11566 citations. Previous affiliations of Derek Bell include University of Newcastle & Royal College of Physicians of Edinburgh.
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Journal ArticleDOI
Inflammatory response, neutrophil activation, and free radical production after acute myocardial infarction: effect of thrombolytic treatment.
TL;DR: The results indicate increased neutrophil activation and free radical production after myocardial infarction; they suggest that thrombolysis does not amplify the inflammatory response and may indeed suppress it.
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Patient and public attitudes towards informed consent models and levels of awareness of Electronic Health Records in the UK
Fiona Riordan,Chrysanthi Papoutsi,Julie E Reed,Cicely Marston,Derek Bell,Azeem Majeed,Azeem Majeed +6 more
TL;DR: Most participants would prefer to opt-in before their identifiable records are used before they are used, and half of participants would share their de-identified records under implicit consent.
Journal ArticleDOI
Protocolised Management In Sepsis (ProMISe): a multicentre randomised controlled trial of the clinical effectiveness and cost-effectiveness of early, goal-directed, protocolised resuscitation for emerging septic shock
Paul R Mouncey,Tiffany M. Osborn,G. Sarah Power,David A Harrison,M Zia Sadique,Richard Grieve,Rahi Jahan,Jermaine C K Tan,Sheila Harvey,Derek Bell,Derek Bell,Julian Bion,Timothy J Coats,Mervyn Singer,J Duncan Young,Kathryn M Rowan +15 more
TL;DR: There was no significant difference in all-cause mortality at 90 days for EGDT compared with usual resuscitation among adults identified with early septic shock presenting to EDs in England.
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An Observational Study of Deep Learning and Automated Evaluation of Cervical Images for Cancer Screening
Liming Hu,Derek Bell,Sameer Antani,Zhiyun Xue,Kai Yu,Matthew P. Horning,Noni Gachuhi,Benjamin K. Wilson,Mayoore S. Jaiswal,Brian Befano,L. Rodney Long,Rolando Herrero,Mark H. Einstein,Robert D. Burk,Maria Demarco,Julia C. Gage,Ana Cecilia Rodriguez,Nicolas Wentzensen,Mark Schiffman +18 more
TL;DR: A “deep learning”–based evaluation method that performs visual evaluation of the cervix and through the use of digital imaging and computational algorithms automatically recognizes cervical precancer/cancer is developed.
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Designing quality improvement initiatives: the action effect method, a structured approach to identifying and articulating programme theory
TL;DR: The action effect method provides a framework to guide the execution and evaluation of a QI initiative, a focal point for other QI methods and a communication tool to engage stakeholders.