M
Magnus Harrison
Researcher at Manchester Royal Infirmary
Publications - 23
Citations - 676
Magnus Harrison is an academic researcher from Manchester Royal Infirmary. The author has contributed to research in topics: Emergency department & Gastric volvulus. The author has an hindex of 5, co-authored 22 publications receiving 554 citations.
Papers
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Journal ArticleDOI
An introduction to power and sample size estimation
TL;DR: The importance of power and sample size estimation for study design and analysis and the role of meta-analysis in this work is illustrated.
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Simple nomograms to calculate sample size in diagnostic studies
TL;DR: The nomogram is an easily understood and accessible tool for use by researchers in diagnostic studies that allows deduction of a missing parameter if the other three are known and can be used retrospectively by the reader of published research as a rough estimating tool for sample size calculations.
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The diagnosis and management of transient global amnesia in the emergency department.
Magnus Harrison,Mark A. Williams +1 more
TL;DR: This article aims to help doctors working in the emergency department to diagnose and manage TGA and explains how the criteria created by Hodge and Warlow in 1990 can be used.
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Analgesia and assessment of abdominal pain
TL;DR: A 12 year old girl presents to the emergency department with “tummy ache” and the history and examination are suggestive of appendicitis, but the surgical team are unable to operate.
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Endotracheal intubation in γ-hydroxybutyric acid intoxication and overdose
Helen Michael,Magnus Harrison +1 more
TL;DR: A short cut review was carried out to establish whether intubation is always required in patients presenting with a decreased conscious level after γ-hydroxybutyrate ingestion, of which two presented the best evidence to answer the clinical question.