Stefan Urbanski

Stefan Urbanski

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Stefan Urbanski

Stefan Urbanski

Publications by authors named "Stefan Urbanski"

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54Publications

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Acoustic Radiation Force Impulse and Conventional Ultrasound in the Prediction of Cirrhosis Complicating Fatty Liver: Does Body Mass Index Independently Alter the Results?

Ultrasound Med Biol 2019 Sep 19. Epub 2019 Sep 19.

Department of Radiology, University of Calgary, Foothills Medical Centre, Calgary, Canada; Department of Medicine and Gastroenterology, University of Calgary, Calgary, Canada. Electronic address:

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http://dx.doi.org/10.1016/j.ultrasmedbio.2019.08.003DOI Listing
September 2019

Maternal prebiotic supplementation reduces fatty liver development in offspring through altered microbial and metabolomic profiles in rats.

FASEB J 2019 Apr 10;33(4):5153-5167. Epub 2019 Jan 10.

Department of Biochemistry and Molecular Biology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.

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https://www.fasebj.org/doi/10.1096/fj.201801551R
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http://dx.doi.org/10.1096/fj.201801551RDOI Listing
April 2019

A Randomized Trial Comparing High Definition Colonoscopy Alone With High Definition Dye Spraying and Electronic Virtual Chromoendoscopy for Detection of Colonic Neoplastic Lesions During IBD Surveillance Colonoscopy.

Am J Gastroenterol 2018 02 14;113(2):225-234. Epub 2017 Nov 14.

Inflammatory Bowel Disease Clinic Division of Gastroenterology & Hepatology, Department of Medicine, University of Calgary, Cumming School of Medicine, Calgary, Canada.

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http://dx.doi.org/10.1038/ajg.2017.417DOI Listing
February 2018

Clinical Images: Gouty Tophus as an Unusual Cause of Talus Fracture.

Arthritis Rheumatol 2017 07 23;69(7):1508. Epub 2017 May 23.

University of Calgary, Calgary, Alberta, Canada.

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http://doi.wiley.com/10.1002/art.40103
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http://dx.doi.org/10.1002/art.40103DOI Listing
July 2017

Prevalence and Anatomic Distribution of Serrated and Adenomatous Lesions in Patients with Inflammatory Bowel Disease.

Can J Gastroenterol Hepatol 2017 15;2017:5490803. Epub 2017 Jan 15.

Department of Pathology and Laboratory Medicine, University of Calgary and Foothills Medical Centre, Calgary, AB, Canada.

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http://dx.doi.org/10.1155/2017/5490803DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5274674PMC
March 2017

Resource utilization and costs during the initial years of lung cancer screening with computed tomography in Canada.

J Thorac Oncol 2014 Oct;9(10):1449-58

*The Canadian Centre for Applied Research in Cancer Control, and the British Columbia Cancer Agency, Vancouver, British Columbia, Canada; †The British Columbia Cancer Agency, Vancouver, British Columbia, Canada; ‡Brock University, St. Catherines, Ontario, Canada; §Cancer Care Ontario and the Juravinski Cancer Centre, Hamilton, Ontario, Canada; ‖University Health Network and Princess Margaret Cancer Centre, Toronto, Ontario, Canada; ¶The Canadian Centre for Applied Research in Cancer Control, the British Columbia Cancer Agency and School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada; #The University of British Columbia School of Population and Public Health, Vancouver, British Columbia, Canada; **Queen Elizabeth II Health Sciences Centre, Halifax, Nova Scotia, Canada; ††The British Columbia Cancer Agency and The Canadian Centre for Applied Research in Cancer Control and the University of British Columbia, Vancouver, British Columbia, Canada; ‡‡Beatrice Hunter Cancer Research Institute and Dalhousie University, Halifax, Nova Scotia, Canada; §§The Vancouver General Hospital, Vancouver, British Columbia, Canada; ‖‖Fionna Stanley Hospital and Sir Charles Gairdner Hospital, Perth, Western Australia; ¶¶Université Laval, Québec, Canada; ##Vancouver General Hospital, The University of British Columbia, Vancouver, British Columbia, Canada; ***The Juravinski Cancer Centre and McMaster University, Hamilton, Ontario, Canada; †††Princess Margaret Cancer Centre, Toronto, Ontario, Canada; ‡‡‡University of Calgary, Foothills Medical Centre, Calgary, Alberta, Canada; §§§Foothills Medical Centre, Calgary, Alberta, Canada; ‖‖‖Memorial University, St. Johns, Newfoundland, Canada; ¶¶¶The Ottawa Hospital, Ottawa, Ontario, Canada; ###Ottawa Hospital Research Institute, Ottawa, Ontario, Canada; ****The Vancouver General Hospital and The University of British Columbia, Vancouver, British

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http://dx.doi.org/10.1097/JTO.0000000000000283DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4165479PMC
October 2014

Anti-TNF-induced autoimmune hepatitis.

J Hepatol 2014 Jul 15;61(1):169-70. Epub 2014 Mar 15.

Faculty of Medicine, Division of Gastroenterology and Hepatology, University of Calgary, Calgary, Alberta, Canada. Electronic address:

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http://dx.doi.org/10.1016/j.jhep.2014.01.032DOI Listing
July 2014

Extensive necrotizing fasciitis associated with sunitinib therapy.

Clin Genitourin Cancer 2014 Apr 1;12(2):e47-9. Epub 2013 Dec 1.

Department of Pathology, University of Calgary, Calgary, Canada.

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http://dx.doi.org/10.1016/j.clgc.2013.11.017DOI Listing
April 2014

A rare cavernous hemangioma of the adrenal gland.

Int J Surg Case Rep 2014 20;5(2):52-5. Epub 2013 Nov 20.

Department of Surgery, University of Calgary, North Tower, 1403 29th Street Northwest, Calgary, Alberta, Canada T2N 2T9. Electronic address:

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http://dx.doi.org/10.1016/j.ijscr.2013.11.003DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3921650PMC
February 2014

Recognition of microscopic colitis at colonoscopy.

Can J Gastroenterol 2012 Apr;26(4):183-4

Department of Medicine, University of Calgary, Calgary, Alberta, Canada.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3354884PMC
http://dx.doi.org/10.1155/2012/142790DOI Listing
April 2012

Regulatory T cells suppress sickness behaviour development without altering liver injury in cholestatic mice.

J Hepatol 2012 Mar 23;56(3):626-31. Epub 2011 Oct 23.

Snyder Institute of Infection, Immunity and Inflammation, Division of Gastroenterology, University of Calgary, 3280 University Drive N.W., Calgary, Alberta, Canada.

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http://dx.doi.org/10.1016/j.jhep.2011.09.014DOI Listing
March 2012

Chronic lymphocytic leukemia-associated cholangiopathy.

Can J Gastroenterol 2011 Jul;25(7):356-7

University of Birmingham Medical School, Birmingham, UK.

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http://downloads.hindawi.com/journals/cjgh/2011/176836.pdf
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3174073PMC
http://dx.doi.org/10.1155/2011/176836DOI Listing
July 2011

Percutaneous endoscopically assisted transenteric full-thickness gastric biopsy: initial experience in humans.

Gastrointest Endosc 2011 May 9;73(5):949-54. Epub 2011 Mar 9.

Centre for Digestive Motility, Division of Gastroenterology, Department of Medicine, University of Calgary, Medical Clinic, Calgary, Alberta, Canada.

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https://linkinghub.elsevier.com/retrieve/pii/S00165107100251
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http://dx.doi.org/10.1016/j.gie.2010.12.037DOI Listing
May 2011

Colorectal glandular-neuroendocrine mixed tumor: pathologic spectrum and clinical implications.

Am J Surg Pathol 2011 Mar;35(3):413-25

Department of Pathology and Laboratory Medicine, University of Calgary, Calgary Laboratory Services, Alberta, Canada.

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http://dx.doi.org/10.1097/PAS.0b013e3182093657DOI Listing
March 2011

Association of Mycobacterium avium subspecies paratuberculosis with Crohn Disease in pediatric patients.

J Pediatr Gastroenterol Nutr 2011 Feb;52(2):170-4

Department of Medicine, Division of Gastroenterology, Canada.

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http://dx.doi.org/10.1097/MPG.0b013e3181ef37baDOI Listing
February 2011

Prevalence, risk factors and causes of discordance in fibrosis staging by transient elastography and liver biopsy.

Liver Int 2010 Nov 30;30(10):1471-80. Epub 2010 Aug 30.

Liver Unit, Department of Medicine, Division of Gastroenterology, University of Calgary, Calgary, AB, Canada.

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http://dx.doi.org/10.1111/j.1478-3231.2010.02331.xDOI Listing
November 2010

A novel method of full-thickness gastric biopsy via a percutaneous, endoscopically assisted, transenteric approach.

Gastrointest Endosc 2010 Apr;71(4):831-4

Centre for Digestive Motility, Division of Gastroenterology, Department of Medicine, University of Calgary, Alberta, Canada.

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http://dx.doi.org/10.1016/j.gie.2009.11.048DOI Listing
April 2010

Necrotizing sialometaplasia of bronchial mucosa.

Int J Surg Pathol 2010 Feb 30;18(1):64-5. Epub 2009 Nov 30.

San Gerardo Hospital, Monza, Italy.

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http://dx.doi.org/10.1177/1066896909349249DOI Listing
February 2010

Hepatic nodular regenerative hyperplasia in a patient with advanced carcinoid tumor.

Eur J Gastroenterol Hepatol 2009 Sep;21(9):1083-5

Department of Medicine, University of Calgary, Calgary, Alberta, Canada.

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http://pdfs.journals.lww.com/eurojgh/2009/09000/Hepatic_nodu
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http://content.wkhealth.com/linkback/openurl?sid=WKPTLP:land
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http://dx.doi.org/10.1097/MEG.0b013e328326a00bDOI Listing
September 2009

Diverticular disease of the vermiform appendix: a diagnostic clue to underlying appendiceal neoplasm.

Hum Pathol 2008 Dec 20;39(12):1823-6. Epub 2008 Aug 20.

Department of Pathology and Laboratory Medicine, University of Calgary and Calgary Laboratory Services, Calgary, Alberta, Canada.

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http://dx.doi.org/10.1016/j.humpath.2008.06.001DOI Listing
December 2008

Primary hepatic malignant fibrous histiocytoma: clinicopathologic characteristics and prognostic value of ezrin expression.

Am J Surg Pathol 2008 Aug;32(8):1144-58

Department of Pathology and Laboratory Medicine, University of Calgary and Calgary Laboratory Services, Calgary, Alberta, Canada.

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http://dx.doi.org/10.1097/PAS.0b013e3181659791DOI Listing
August 2008

Changing epidemiology and risk factors for gastrointestinal non-Hodgkin's lymphoma in a North American population: population-based study.

Am J Gastroenterol 2008 Jul 28;103(7):1762-9. Epub 2008 Jun 28.

Division of Gastroenterology, University of Calgary, Calgary, Alberta, Canada.

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http://dx.doi.org/10.1111/j.1572-0241.2008.01794.xDOI Listing
July 2008

Epidemiology of gastrointestinal stromal tumors in a defined Canadian Health Region: a population-based study.

Int J Surg Pathol 2008 Jul;16(3):241-50

Division of Gastroenterology, University of Calgary, Alberta, Canada.

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http://dx.doi.org/10.1177/1066896907306967DOI Listing
July 2008

Microscopic colitis-defining incidence rates and risk factors: a population-based study.

Clin Gastroenterol Hepatol 2008 Jan;6(1):35-40

Department of Medicine, University of Calgary, Calgary, Alberta, Canada.

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http://dx.doi.org/10.1016/j.cgh.2007.10.031DOI Listing
January 2008

The risk of microscopic colitis in solid-organ transplantation patients: a population-based study.

Transplantation 2008 Jan;85(1):48-54

Division of Gastroenterology, Gastrointestinal Research Group, Southern Alberta Transplant Program, Department of Pathology, University of Calgary, Calgary, Alberta, Canada.

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http://dx.doi.org/10.1097/01.tp.0000298001.66377.a2DOI Listing
January 2008

Induction of inducible nitric oxide synthase: a protective mechanism in colitis-induced adenocarcinoma.

Carcinogenesis 2007 May 20;28(5):1122-30. Epub 2006 Nov 20.

Gastrointestinal Research Group, Department of Physiology and Biophysics, Faculty of Medicine, University of Calgary, Calgary, Alberta, Canada T2N 4N1.

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http://dx.doi.org/10.1093/carcin/bgl224DOI Listing
May 2007

The burden of large and small duct primary sclerosing cholangitis in adults and children: a population-based analysis.

Am J Gastroenterol 2007 May 21;102(5):1042-9. Epub 2007 Feb 21.

Department of Medicine, University of Calgary, Calgary, Alberta, Canada.

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http://www.nature.com/doifinder/10.1111/j.1572-0241.2007.011
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http://dx.doi.org/10.1111/j.1572-0241.2007.01103.xDOI Listing
May 2007

Ischemic colitis during pegylated interferon-alpha and ribavirin therapy for chronic hepatitis C.

Can J Gastroenterol 2006 Oct;20(10):661-3

Department of Medicine, University of Calgary, Alberta.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2660795PMC
http://dx.doi.org/10.1155/2006/687836DOI Listing
October 2006

Quicksilver cholecystitis.

Ann Intern Med 2006 Jun;144(12):941

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http://dx.doi.org/10.7326/0003-4819-144-12-200606200-00017DOI Listing
June 2006

Rofecoxib-induced hepatotoxicity: a forgotten complication of the coxibs.

Can J Gastroenterol 2006 May;20(5):351-5

Department of Medicine, University of Calgary, Alberta.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2659894PMC
http://dx.doi.org/10.1155/2006/356434DOI Listing
May 2006

The spectrum of pulmonary mucinous cystic neoplasia : a clinicopathologic and immunohistochemical study of ten cases and review of literature.

Am J Clin Pathol 2005 Jul;124(1):62-70

Department of Pathology and Laboratory Medicine, Faculty of Medicine, University of Calgary, Calgary, Alberta, Canada.

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http://dx.doi.org/10.1309/52XXR6E6U0J2JX0FDOI Listing
July 2005

Lack of chemokine receptor CCR5 promotes murine fulminant liver failure by preventing the apoptosis of activated CD1d-restricted NKT cells.

J Immunol 2005 Jun;174(12):8027-37

Gastrointestinal Research Group, Diabetes and Endocrine Research Group, and Department of Histopathology, Faculty of Medicine, University of Calgary, Calgary, Alberta, Canada.

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http://dx.doi.org/10.4049/jimmunol.174.12.8027DOI Listing
June 2005

Isolated visceral small artery fibromuscular hyperplasia-induced ischemic colitis mimicking inflammatory bowel disease.

Am J Gastroenterol 2004 Oct;99(10):2058-62

Division of Gastroenterology, Peter Lougheed Centre, University of Calgary, 3500 25th Avenue NE, Calgary, Alberta, Canada 6J4 T1Y.

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http://dx.doi.org/10.1111/j.1572-0241.2004.40608.xDOI Listing
October 2004

Stromelysin-2 (matrix metalloproteinase 10) is inducible in lymphoma cells and accelerates the growth of lymphoid tumors in vivo.

J Immunol 2004 Sep;173(6):3605-11

Institut National de la Recherche Scientifique-Institut Armand-Frappier, University of Québec, Laval, Canada.

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http://dx.doi.org/10.4049/jimmunol.173.6.3605DOI Listing
September 2004

Mycophenolate mofetil for the treatment of autoimmune hepatitis in patients refractory to standard therapy.

Can J Gastroenterol 2004 May;18(5):321-6

Liver Unit, Division of Gastroenterology, University of Calgary Medical Clinic, 330 Hospital Drive Northwest, Calgary, Alberta, Canada T2N 4N1.

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http://dx.doi.org/10.1155/2004/504591DOI Listing
May 2004

Primary amyloidosis presenting as small bowel encapsulation.

Can J Gastroenterol 2004 Mar;18(3):169-72

Department of Medicine, Division of Gastroenterology, Dalhousie University, Halifax, Nova Scotia.

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http://dx.doi.org/10.1155/2004/395178DOI Listing
March 2004

Lymphomas and oncolytic virus therapy.

Clin Lymphoma 2003 Sep;4(2):104-11

Cancer Biology Research Group, University of Calgary, Alberta, Canada.

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September 2003

Lymphocytic and collagenous colitis: the emerging entity of microscopic colitis. An update on pathophysiology, diagnosis and management.

Can J Gastroenterol 2003 Jul;17(7):425-32

Division of Gastroenterology, University of Calgary, Calgary, Canada.

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http://dx.doi.org/10.1155/2003/404857DOI Listing
July 2003

Reversible sclerosing cholangitis secondary to cryptosporidiosis in a renal transplant patient.

J Hepatol 2003 May;38(5):688-91

Department of Medicine, Health Sciences Centre, University of Calgary, 3330 Hospital Drive NW, Calgary, Alberta, Canada T2N 4N1.

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http://dx.doi.org/10.1016/s0168-8278(03)00055-2DOI Listing
May 2003

Role of ICAM-1 in chronic hepatic allograft rejection in the rat.

Am J Physiol Gastrointest Liver Physiol 2002 Jul;283(1):G196-203

Liver Unit, Gastroenterology Research Group, University of Calgary, Calgary, Alberta T2N 4N1, Canada.

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http://dx.doi.org/10.1152/ajpgi.00222.2001DOI Listing
July 2002

Dysplasia in Chronic Ulcerative Colitis: A Molecular Approach to Its Differential Diagnosis.

Int J Surg Pathol 2000 Jan;8(1):11-16

University of Calgary, Faculty of Medicine and Calgary Laboratory Services, Department of Anatomic Pathology and Laboratory Medicine, Calgary, Alberta, Canada.

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http://dx.doi.org/10.1177/106689690000800106DOI Listing
January 2000