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Medicine

D-Index
81
Citations
24150
World Ranking
16650
National Ranking
1517

Overview

Samuel J. Machin is affiliated with University College London in the United Kingdom. Their research primarily spans the field of Medicine, with a focus on several subfields including Physiology, Hematology, Surgery, Immunology, and Oncology.

The main topics addressed in their work include clinical laboratory practices and quality control, erythropoietin and anemia treatment, hemodynamic monitoring and therapy, biosimilars and bioanalytical methods, inflammatory biomarkers in disease prognosis, as well as reliability and agreement in measurement.

Machin has contributed to multiple publications, with recent papers covering various aspects of laboratory hematology and platelet research:

  • A comparative evaluation of the CN-6000 haemostasis analyser using coagulation, amidolytic, immuno-turbidometric and light transmission aggregometry assays, 2020, International Journal of Laboratory Hematology
  • A performance evaluation of chemiluminescence enzyme immunoassays on the Sysmex CN-6500 haemostasis analyser, 2021, International Journal of Laboratory Hematology
  • Feasibility of a mean platelet volume standard: an international council for standardization in hematology (ICSH) inter-laboratory study, 2022, Platelets

Their frequent coauthors include Chris Gardiner, Philip J. Lane, Hitesh Tailor, Ian Mackie, and Katy Langley, with multiple collaborations leading to joint publications.

The venues where Machin's work is most frequently published comprise:

  • International Journal of Laboratory Hematology
  • Platelets

Best Publications

  • The "primary" antiphospholipid syndrome: major clinical and serological features.

    R A Asherson;M A Khamashta;J Ordi-Ros;R H Derksen

  • Guidelines on the diagnosis and management of thrombotic thrombocytopenic purpura and other thrombotic microangiopathies.

    Marie Scully;Beverley J. Hunt;Sylvia Benjamin;Ri Liesner

  • ARTERIAL THROMBOSIS, INTRAUTERINE DEATH AND "LUPUS" ANTICOAGULANT: DETECTION OF IMMUNOGLOBULIN INTERFERING WITH PROSTACYCLIN FORMATION

    LuisO. Carreras;SamuelJ. Machin;Rene Deman;Ghislain Defreyn

  • Clinical guidelines for testing for heritable thrombophilia

    Trevor Baglin;Elaine Gray;Mike Greaves;Beverley J. Hunt

  • Evidence-based recommendations for the prevention and long-term management of thrombosis in antiphospholipid antibody-positive patients: Report of a Task Force at the 13th International Congress on Antiphospholipid Antibodies

    G. Ruiz-Irastorza;M. J. Cuadrado;I. Ruiz-Arruza;Robin L Brey

  • A phase 2 study of the safety and efficacy of rituximab with plasma exchange in acute acquired thrombotic thrombocytopenic purpura.

    Marie Scully;Vickie McDonald;Jamie Cavenagh;Beverley J. Hunt

  • Frequency and prevention of symptomless deep-vein thrombosis in long-haul flights: a randomised trial.

    John H Scurr;Samuel J Machin;Sarah Bailey-King;Ian J Mackie

  • Guidelines on the diagnosis and management of the thrombotic microangiopathic haemolytic anaemias.

    Sarah L. Allford;Beverley J. Hunt;Peter Rose;Samuel J. Machin

  • Guidelines for the laboratory investigation of heritable disorders of platelet function.

    Paul Harrison;Ian Mackie;Andrew D Mumford;Carol Briggs

  • Assessment of an immature platelet fraction (IPF) in peripheral thrombocytopenia.

    Carol Briggs;Stefan Kunka;Dan Hart;Shinichiro Oguni

  • Rivaroxaban versus warfarin to treat patients with thrombotic antiphospholipid syndrome, with or without systemic lupus erythematosus (RAPS): a randomised, controlled, open-label, phase 2/3, non-inferiority trial

    Hannah Cohen;Hannah Cohen;Beverley J Hunt;Maria Efthymiou;Deepa R J Arachchillage

  • Regional UK TTP registry: correlation with laboratory ADAMTS 13 analysis and clinical features

    Marie Scully;Helen Yarranton;Ri Liesner;Jamie Cavenagh

  • Guidelines for testing and revised criteria for lupus anticoagulants : SSC subcommittee for the standardization of lupus anticoagulants

    Thomas Exner;Douglas A Triplett;David Taberner;Samuel J Machin

  • Guidelines on fibrinogen assays.

    Ian J. Mackie;Steven Kitchen;Samuel J. Machin;Gordon D. O. Lowe

  • Remission in acute refractory and relapsing thrombotic thrombocytopenic purpura following rituximab is associated with a reduction in IgG antibodies to ADAMTS-13.

    Marie Scully;Hannah Cohen;Jamie Cavenagh;Sylvia Benjamin

  • The international consensus group for hematology review: suggested criteria for action following automated CBC and WBC differential analysis.

    P. W. Barnes;S. L. Mcfadden;Samuel J. Machin;E. Simson

  • Increased circulating platelet-leucocyte complexes and platelet activation in patients with antiphospholipid syndrome, systemic lupus erythematosus and rheumatoid arthritis

    Joanne E. Joseph;Paul Harrison;Ian J. Mackie;David A. Isenberg

  • A Large Proportion of Patients With a Diagnosis of Essential Thrombocythemia Do Not Have a Clonal Disorder and May Be at Lower Risk of Thrombotic Complications

    Claire N. Harrison;Rosemary E. Gale;Samuel J. Machin;David C. Linch

  • Hextend, a physiologically balanced plasma expander for large volume use in major surgery: a randomized phase III clinical trial. Hextend Study Group.

    TJ Gan;E Bennett-Guerrero;B Phillips-Bute;H Wakeling

  • Continuing developments with the automated platelet count.

    C. Briggs;P. Harrison;S. J. Machin

Frequent Co-Authors

Paul J. Harrison
Paul J. Harrison University of Oxford
Flora Peyvandi
Flora Peyvandi University of Milan
Beverley J. Hunt
Beverley J. Hunt Guy's and St Thomas' NHS Foundation Trust
Claire N. Harrison
Claire N. Harrison Guy's and St Thomas' NHS Foundation Trust
David C. Linch
David C. Linch University College London
David A. Isenberg
David A. Isenberg University College London
Martin M. Brown
Martin M. Brown University College London
Munther A. Khamashta
Munther A. Khamashta King's College London
Tong J. Gan
Tong J. Gan Stony Brook University
Mervyn Singer
Mervyn Singer University College London

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