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Pekka Häyry
Researcher at University of Helsinki
Publications - 353
Citations - 14673
Pekka Häyry is an academic researcher from University of Helsinki. The author has contributed to research in topics: Transplantation & Antigen. The author has an hindex of 58, co-authored 353 publications receiving 14446 citations. Previous affiliations of Pekka Häyry include Helsinki University Central Hospital.
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Journal ArticleDOI
International standardization of criteria for the histologic diagnosis of renal allograft rejection : the Banff working classification of kidney transplant pathology
Kim Solez,Roy A. Axelsen,Hallgrimur Benediktsson,James F. Burdick,Arthur H. Cohen,Robert B. Colvin,Byron P. Croker,Dominique Droz,Michael S. Dunnill,Philip F. Halloran,Pekka Häyry,J. Charles Jennette,Paul Keown,Niels Marcussen,Michael J. Mihatsch,Kunio Morozumi,Bryan D. Myers,Cynthia C. Nast,Steen Olsen,Lorraine C. Racusen,E L Ramos,Seymour Rosen,David H. Sachs,Daniel R. Salomon,Fred Sanfilippo,Regina R. Verani,Eeva von Willebrand,Yutaka Yamaguchi +27 more
TL;DR: A schema for international standardization of nomenclature and criteria for the histologic diagnosis of renal allograft rejection was developed in Banff, Canada on August 2-4, 1991 and validated by the circulation of sets of slides for scoring by participant pathologists.
Journal ArticleDOI
Antibody-mediated rejection criteria - an addition to the Banff 97 classification of renal allograft rejection.
Lorraine C. Racusen,Robert B. Colvin,Kim Solez,Michael J. Mihatsch,Philip F. Halloran,Patricia Campbell,Michael Cecka,Jean Pierre Cosyns,Anthony J. Demetris,Michael C. Fishbein,Agnes B. Fogo,Peter N. Furness,Ian W. Gibson,Denis Glotz,Pekka Häyry,Lawrence Hunsickern,Michael Kashgarian,Ronald H. Kerman,Alex J. Magil,Robert A. Montgomery,Kunio Morozumi,Volker Nickeleit,Parmjeet Randhawa,Heinz Regele,Daniel Serón,Surya V. Seshan,Stale Sund,Kiril Trpkov +27 more
TL;DR: This article presents international consensus criteria for and classification of AbAR developed based on discussions held at the Sixth Banff Conference on Allograft Pathology in 2001, to be revisited as additional data accumulate in this important area of renal transplantation.
Journal ArticleDOI
A blinded, randomized clinical trial of mycophenolate mofetil for the prevention of acute rejection in cadaveric renal transplantation
Paul Keown,Pekka Häyry,Peter J. Morris,Calvin R. Stiller,Christopher M. Barker,Lisa Carr,David Landsberg,Ian R. Hardie,Russell J. Rigby,Helena Isoniemi,Derek W. R. Gray,Philip Belitsky,Allan McDonald,Tim Mathew,A. Clarkson,L. Barratt,B. Buchholz,Rowan Walker,Günther Kirste,Norman Muirhead,David J. Tiller,Geoff Duggin,Philip F. Halloran,Pierre Daloze,Gilles St. Louis,David Russell,David Ludwin,P. Vialtel,U. Binswanger,J. A C Buckels,Jean Louis Touraine,David P. Hickey,Giuseppe Remuzzi,Giuseppe Locatelli,F. T. Lam,Ed Tapper +35 more
TL;DR: MMF is associated with a significantly lower rate of treatment failure compared with AZA during the first 6 months after renal transplantation and produces a clinically important reduction in the incidence, severity, and treatment of acute graft rejection.
Journal ArticleDOI
The desmoid tumor. I. Incidence, sex-, age- and anatomical distribution in the Finnish population
TL;DR: Four major age components of the DT with different biological properties are defined, including "juvenile" DT, a predominantly extra-abdominal desmoid tumor of the female sex; "fertile"DT, a nearly exclusively abdominal DT of fertile females; "menopausal" DT.
Journal ArticleDOI
Phase-i clinical trial of monoclonal antibody in treatment of gastrointestinal tumours
HenryF. Sears,Jeffrey A. Mattis,Dorothee Herlyn,Pekka Häyry,Barbara Atkinson,Carolyn S. Ernst,Zenon Steplewski,Hilary Koprowski +7 more
TL;DR: A phase-I clinical trial of a murine monoclonal antibody that specifically suppresses growth of human gastrointestinal tumours in athymic mice was conducted in four patients, who were given 15-200 mg purified antibody.