R
Ri Liesner
Researcher at Great Ormond Street Hospital
Publications - 67
Citations - 5685
Ri Liesner is an academic researcher from Great Ormond Street Hospital. The author has contributed to research in topics: Haemophilia & Haemophilia A. The author has an hindex of 34, co-authored 64 publications receiving 4929 citations.
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Journal ArticleDOI
Guidelines on the diagnosis and management of thrombotic thrombocytopenic purpura and other thrombotic microangiopathies.
Marie Scully,Beverley J. Hunt,Sylvia Benjamin,Ri Liesner,Peter Rose,Flora Peyvandi,Betty Y.Y. Cheung,Samuel J. Machin +7 more
TL;DR: The objective of this guideline is to provide healthcare professionals with clear, up-to-date, and practical guidance on the management of TTP and relatedThrombotic microangiopathies, defined by thrombocytopenia, microangypathic haemolytic anaemia (MAHA) and small vessel thromBosis.
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Acquired hemophilia A in the United Kingdom: a 2-year national surveillance study by the United Kingdom Haemophilia Centre Doctors' Organisation.
Peter William Collins,Sybil Hirsch,Trevor Baglin,Gerard Dolan,John Hanley,Michael Makris,David Keeling,Ri Liesner,Simon A. Brown,Charles R. M. Hay +9 more
TL;DR: An observational study to identify and characterize the presenting features and outcome of all patients with acquired hemophilia A in the United Kingdom allowed a consecutive cohort of patients, unbiased by referral or reporting practice, to be studied.
Journal ArticleDOI
Guidelines for the laboratory investigation of heritable disorders of platelet function.
Paul Harrison,Ian J. Mackie,Andrew D Mumford,Carol Briggs,Ri Liesner,Mark Winter,Samuel J. Machin +6 more
TL;DR: The objective of this guideline is to provide healthcare professionals with clear guidance on platelet function testing in patients with suspected bleeding disorders and in all cases individual patient circumstances may dictate an alternative approach.
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A review of inherited platelet disorders with guidelines for their management on behalf of the UKHCDO
Paula H. B. Bolton-Maggs,Elizabeth Chalmers,Peter William Collins,Paul Harrison,Stephen Kitchen,Ri Liesner,Adrian Minford,Andrew D Mumford,L. A. Parapia,David J. Perry,Steve P. Watson,Jonathan T. Wilde,Michael Williams +12 more
TL;DR: This review discusses the inherited platelet disorders summarising the current state of the art with respect to investigation and diagnosis and suggests how to manage bleeding manifestations with particular attention to surgical interventions and the management of pregnancy.
Journal ArticleDOI
Regional UK TTP registry: correlation with laboratory ADAMTS 13 analysis and clinical features
Marie Scully,Helen Yarranton,Ri Liesner,Jamie Cavenagh,Beverley J. Hunt,Sylvia Benjamin,David H. Bevan,Ian J. Mackie,Samuel J. Machin +8 more
TL;DR: Renal impairment and delayed normalisation of platelet count were the main differences between idiopathic and secondary TTP.