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D-Index
96
Citations
34628
World Ranking
9643
National Ranking
938

Overview

John O'Grady is affiliated with King's College London in the United Kingdom. Their research primarily spans the field of Medicine, with significant contributions in Surgery, Hepatology, Epidemiology, Gastroenterology, and Global and Planetary Change.

Their scholarly work focuses on topics including Liver Disease and Transplantation, Organ Transplantation Techniques and Outcomes, Liver Disease Diagnosis and Treatment, Gastrointestinal Bleeding Diagnosis and Treatment, Climate variability and models, Gastrointestinal motility and disorders, and Renal Transplantation Outcomes and Treatments.

Among the recent notable publications by John O'Grady are:

  • Defining gastrointestinal transit time using video capsule endoscopy: a study of healthy subjects, 2020, Endoscopy International Open
  • Millions of historical monthly rainfall observations taken in the UK and Ireland rescued by citizen scientists, 2022, Geoscience Data Journal
  • Liver transplantation for critically ill cirrhotic patients: Stratifying utility based on pretransplant factors, 2020, American Journal of Transplantation
  • Influence of donor and recipient gender on liver transplantation outcomes in Europe, 2020, Liver International
  • Liver transplantation for alcohol-related liver disease in the UK: revised UK Liver Advisory Group recommendations for referral, 2021, The Lancet. Gastroenterology & hepatology

John O'Grady has frequently published in the following venues:

  • Scandinavian Journal of Gastroenterology
  • Liver Transplantation
  • American Journal of Transplantation
  • Geoscience Data Journal
  • Liver International

In collaborative research, their frequent co-authors include Martin Buckley, Fergus Shanahan, Lorraine Nolan, Julie O'Neill, and Lucy Quinlivan. These collaborations have contributed to multiple publications, highlighting ongoing partnerships in related fields.

Best Publications

  • Early indicators of prognosis in fulminant hepatic failure

    John G. O'Grady;Graeme J.M. Alexander;Karen M. Hayllar;Roger Williams

  • Peginterferon alfa-2a in patients with chronic hepatitis C.

    S Zeuzem;S V Feinman;J Rasenack;E J Heathcote

  • Acute liver failure: redefining the syndromes

    J G O'Grady;S W Schalm;R Williams

  • Evolution of indications and results of liver transplantation in Europe. A report from the European Liver Transplant Registry (ELTR)

    René Adam;Vincent Karam;Valérie Delvart;John O'Grady

  • Addressing liver disease in the UK: A blueprint for attaining excellence in health care and reducing premature mortality from lifestyle issues of excess consumption of alcohol, obesity, and viral hepatitis

    Roger Williams;Richard Aspinall;Mark Bellis;Ginette Camps-Walsh

  • Evolution of liver transplantation in Europe: Report of the European liver transplant registry

    René Adam;Paul McMaster;John G. O'Grady;Denis Castaing

  • Prednisolone or Pentoxifylline for Alcoholic Hepatitis

    Mark R. Thursz;Paul Richardson;Michael Allison;Andrew Austin

  • Controlled trials of charcoal hemoperfusion and prognostic factors in fulminant hepatic failure.

    John G. O'Grady;A.E.S. Gimson;C.J. O'Brien;A. Pucknell

  • Hepatic histological findings after transplantation for chronic hepatitis B virus infection, including a unique pattern of fibrosing cholestatic hepatitis.

    S. E. Davies;B. C. Portmann;J. G. O'grady;P. M. Aldis

  • Randomised trial of efficacy and safety of oral ganciclovir in the prevention of cytomegalovirus disease in liver-transplant recipients

    Edward Gane;Faouzi Saliba;Garcia Jc Valdecasas;John O'Grady

  • Corticosteroids improve short-term survival in patients with severe alcoholic hepatitis: meta-analysis of individual patient data

    Philippe Mathurin;John O'Grady;Robert L. Carithers;Martin Phillips

  • Liver transplantation for malignant disease. Results in 93 consecutive patients.

    J G O'Grady;R J Polson;K Rolles;R Y Calne

  • Analysis of factors predictive of mortality in alcoholic hepatitis and derivation and validation of the Glasgow alcoholic hepatitis score

    E H Forrest;C D J Evans;S Stewart;M Phillips

  • Hepatitis B virus reinfection after orthotopic liver transplantation. Serological and clinical implications.

    John G. O'Grady;Heather M. Smith;Susan E. Davies;Helena M. Daniels

  • Lessons from look-back in acute liver failure? A single centre experience of 3300 patients.

    William Bernal;Anna Hyyrylainen;Amit Gera;Vinod K. Audimoolam

  • Valganciclovir Results in Improved Oral Absorption of Ganciclovir in Liver Transplant Recipients

    Mark D. Pescovitz;John Rabkin;Robert M. Merion;Carlos V. Paya

  • Increasing burden of liver disease in patients with HIV infection

    Deepak Joshi;John O'Grady;Doug Dieterich;Brian Gazzard

  • 3-month and 12-month mortality after first liver transplant in adults in Europe: predictive models for outcome.

    Andrew K Burroughs;Caroline A Sabin;Keith Rolles;Valerie Delvart

  • Classification of acute liver failure

    JohnG. O'Grady;Roger Williams

  • Normalised intrinsic mortality risk in liver transplantation: European Liver Transplant Registry study.

    René Adam;Valérie Cailliez;Pietro Majno;Vincent Karam

Frequent Co-Authors

Nigel Heaton
Nigel Heaton King's College London
Roger Williams
Roger Williams Foundation for Liver Research
Julia Wendon
Julia Wendon King's College London
Bernard Portmann
Bernard Portmann King's College London
René Adam
René Adam University of Paris-Saclay
Denis Castaing
Denis Castaing Grenoble Alpes University
Christopher P. Day
Christopher P. Day Newcastle University
Graeme J. M. Alexander
Graeme J. M. Alexander University College London
Anil Dhawan
Anil Dhawan King's College London
Ghulam J. Mufti
Ghulam J. Mufti King's College London

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