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List of works by Gilaad G. Kaplan

A Simple Ultrasound Score for the Accurate Detection of Inflammatory Activity in Crohn's Disease

scientific article

A comparison of outcomes between laparoscopic and open appendectomy in Canada

scientific article

A national survey of the prevalence and impact of Clostridium difficile infection among hospitalized inflammatory bowel disease patients

scientific article published on 29 May 2008

A population-based study of pyogenic liver abscesses in the United States: incidence, mortality, and temporal trends

scientific article published on 3 November 2009

Accounting for spatial effects in land use regression for urban air pollution modeling.

scientific article published on 2 July 2015

Acute exacerbation of idiopathic pulmonary fibrosis associated with air pollution exposure.

scientific article published on 31 October 2013

Acute hepatic failure and multi-system organ failure secondary to replacement of the liver with metastatic melanoma.

scientific article

Air pollution and the inflammatory bowel diseases

scientific article published on February 23, 2011

Air pollution effects on the gut microbiota: a link between exposure and inflammatory disease

scientific article (publication date: 2014)

Airway diseases and inflammatory bowel diseases: is it something in the air (pollution)?

scientific article published in July 2015

Ambient ozone and emergency department visits for cellulitis

scientific article (publication date: November 2010)

Ambient ozone concentrations and the risk of perforated and nonperforated appendicitis: a multicity case-crossover study.

scientific article published on 11 July 2013

Ambient sulphur dioxide exposure and emergency department visits for migraine in Vancouver, Canada.

scientific article

Amoebic liver abscess in USA: a population-based study of incidence, temporal trends and mortality

scientific article published on 23 June 2011

Anti-tumor necrosis factor therapy and influenza: keeping it in perspective

scientific article

Assessment of variables associated with smoking cessation in Crohn's disease

scientific article published on 7 February 2012

Association between Air Pollution and the Development of Rheumatic Disease: A Systematic Review

scientific article

BIOLOGICAL THERAPY PENETRATION FOR INFLAMMATORY BOWEL DISEASE IN LATIN AMERICA: CURRENT STATUS AND FUTURE CHALLENGES

scientific article published on 30 September 2019

Bowel Obstruction Following Appendectomy

scientific article published on 01 July 2009

Budesonide for induction of remission in Crohn's disease

scientific article (published 2015-06-03)

Budesonide for maintenance of remission in Crohn's disease

scientific article (publication date: 21 August 2014)

Cannabis use provides symptom relief in patients with inflammatory bowel disease but is associated with worse disease prognosis in patients with Crohn's disease

scientific article published on March 2014

Challenges associated with identifying the environmental determinants of the inflammatory bowel diseases.

scientific article

Challenges in designing a national surveillance program for inflammatory bowel disease in the United States

scientific article

Changing trends in coding for depression among the UK IBD population: reply from authors

scientific article published on 21 February 2019

Characteristics of patients with cirrhosis who are discharged from the hospital against medical advice

scientific article

Characterization of Intestinal Microbiota in Ulcerative Colitis Patients with and without Primary Sclerosing Cholangitis

scientific article published on 2 November 2015

Claims for disease-modifying therapy by Alberta non-insured health benefits clients

scientific article

Clinic-based Point of Care Transabdominal Ultrasound for Monitoring Crohn's Disease: Impact on Clinical Decision Making

scientific article

Clinical predictors of thiopurine-related adverse events in Crohn's disease.

scientific article published in July 2015

Clostridium difficile associated risk of death score (CARDS): a novel severity score to predict mortality among hospitalised patients with C. difficile infection

scientific article published on 05 February 2016

Clostridium difficile infection worsens the prognosis of ulcerative colitis

scientific article

Colectomy is a risk factor for venous thromboembolism in ulcerative colitis.

scientific article

Colorectal cancer surveillance in patients with inflammatory bowel disease and primary sclerosing cholangitis: an economic evaluation

scientific article published in November 2014

Comparative Effectiveness of Immunosuppressants and Biologics for Inducing and Maintaining Remission in Crohn's Disease: A Network Meta-analysis

article

Complete mucosal healing defined by endoscopic Mayo subscore still demonstrates abnormalities by novel high definition colonoscopy and refined histological gradings

scientific article published on 31 March 2015

Cost-effectiveness of screening for hepatitis C virus: a systematic review of economic evaluations

scientific article published on 06 September 2016

Crohn's and Colitis Canada's 2021 Impact of COVID-19 and Inflammatory Bowel Disease in Canada: Risk Factors and Medications

scientific article published on 05 November 2021

Crohn’s and Colitis Canada’s 2021 Impact of COVID-19 and Inflammatory Bowel Disease in Canada: Health Care Delivery During the Pandemic and the Future Model of Inflammatory Bowel Disease Care

scientific article published in 2021

Cumulative incidence of second intestinal resection in Crohn's disease: a systematic review and meta-analysis of population-based studies

scientific article

Decreasing colectomy rates for ulcerative colitis: a population-based time trend study

scientific article published on 20 November 2012

Decreasing mortality from acute biliary diseases that require endoscopic retrograde cholangiopancreatography: a nationwide cohort study

scientific article published on 2 October 2013

Defining quality indicators for best-practice management of inflammatory bowel disease in Canada

scientific article

Depression Is Associated with an Increased Risk of Psoriatic Arthritis among Patients with Psoriasis: A Population-Based Study

scientific article

Depression as a risk factor for the development of rheumatoid arthritis: a population-based cohort study

article

Depression in epilepsy: a systematic review and meta-analysis

scientific article published on 21 November 2012

Depression in inflammatory bowel disease: risk factor, prodrome or extraintestinal manifestation? Reply from authors

scientific article published on 20 March 2019

Depression increases the risk of inflammatory bowel disease, which may be mitigated by the use of antidepressants in the treatment of depression

Does Consuming the Recommend Daily Level of Fiber Prevent Crohn's Disease?

scientific article published on 21 September 2013

Drug-induced inflammatory bowel disease and IBD-like conditions.

scientific article published on February 2013

Editorial on the age distribution of IBD hospitalization

scientific article published on 01 March 2010

Editorial: Administrative Database Studies in IBD: A Cautionary Tale

scientific article published on 01 August 2010

Editorial: the Millennium study cohort-evaluating environmental determinates of IBD in the 21st century

scientific article published in July 2017

Effect of IBD medications on COVID-19 outcomes: results from an international registry

scientific article published on 20 October 2020

Effect of Rural Living on the Development of the Inflammatory Bowel Diseases: A Nested Case-control Study ⬇️

scholarly article

Effect of ambient air pollution on the incidence of appendicitis

scientific article (publication date: 27 October 2009)

Effects of Concomitant Immunomodulator Therapy on Efficacy and Safety of Anti-Tumor Necrosis Factor Therapy for Crohn's Disease: A Meta-analysis of Placebo-controlled Trials

scientific article published on 30 June 2015

Efficacy of biological drugs in short-duration versus long-duration inflammatory bowel disease: a protocol for a systematic review and an individual-patient level meta-analysis of randomised controlled trials

Emergency department visits for migraine and headache: a multi-city study.

scientific article

Environment and the inflammatory bowel diseases

scientific article published on March 2013

Environmental Risk Factors and Type 1 Diabetes: Past, Present, and Future

scientific article

Environmental particulate matter induces murine intestinal inflammatory responses and alters the gut microbiome.

scientific article

Environmental risk factors for inflammatory bowel disease

scientific article

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

scientific article published in July 2008

Experiences of coeliac disease in a changing gluten-free landscape

scientific article published on 02 October 2018

Exposure to ingested airborne pollutant particulate matter increases mucosal exposure to bacteria and induces early onset of inflammation in neonatal IL-10-deficient mice

scientific article published in July 2014

Fine particulate air pollution, nitrogen dioxide, and systemic autoimmune rheumatic disease in Calgary, Alberta

scientific article published on 16 May 2015

Funding a smoking cessation program for Crohn's disease: an economic evaluation.

scientific article published on 28 October 2014

Global Birth Prevalence of Spina Bifida by Folic Acid Fortification Status: A Systematic Review and Meta-Analysis

scientific article published on 12 November 2015

Global Prevalence of Helicobacter pylori Infection: Systematic Review and Meta-Analysis.

scientific article published on 26 April 2017

Granulocyte–monocyte apheresis for the treatment of ulcerative colitis—is this the end of the road?

scientific article published on 04 November 2008

Heparin induced thrombocytopaenia secondary to intraperitoneal heparin exposure

scientific article

Hospital volume and other risk factors for in-hospital mortality among diverticulitis patients: A nationwide analysis

scientific article published on May 2015

Hospitalizations for Upper Gastrointestinal Bleeding Secondary to Peptic Ulcer Disease: A Population-Based Validation and Epidemiological Study

scholarly article published in May 2011

Hospitalizations for inflammatory bowel disease: profile of the uninsured in the United States

scientific article published in May 2009

IBD: Global variations in environmental risk factors for IBD.

scientific article published on 28 October 2014

Immunogenicity and safety of influenza vaccination in children with inflammatory bowel disease

scientific article published on 06 April 2011

Immunogenicity of Influenza Vaccine for Patients with Inflammatory Bowel Disease on Maintenance Infliximab Therapy: A Randomized Trial.

scientific article published on 20 November 2015

Impact of Hospital Volume on Postoperative Morbidity and Mortality Following a Colectomy for Ulcerative Colitis

scientific article published on 10 January 2008

Impact of Obesity on Remission and Disease Activity in Rheumatoid Arthritis: A Systematic Review and Meta-Analysis.

scientific article published on 9 May 2016

Inappropriate use of intravenous pantoprazole: extent of the problem and successful solutions

scientific article published in December 2005

Incidence and prevalence of eosinophilic esophagitis in children.

scientific article published on July 2013

Incidence of Appendicitis over Time: A Comparative Analysis of an Administrative Healthcare Database and a Pathology-Proven Appendicitis Registry ⬇️

scientific article

Incidence of primary sclerosing cholangitis: a systematic review and meta-analysis

scientific article published on May 2011

Increased prevalence of circulating novel IL-17 secreting Foxp3 expressing CD4+ T cells and defective suppressive function of circulating Foxp3+ regulatory cells support plasticity between Th17 and regulatory T cells in inflammatory bowel disease pa

scientific article

Increasing Incidence and Prevalence of the Inflammatory Bowel Diseases With Time, Based on Systematic Review

scientific article

Inflammatory bowel disease cause-specific mortality: a primer for clinicians

scientific article

Inflammatory bowel disease patients who leave hospital against medical advice: Predictors and temporal trends

scientific article published on 01 June 2009

Infliximab dose escalation vs. initiation of adalimumab for loss of response in Crohn’s disease: a cost-effectiveness analysis

scientific article published on 11 October 2007

Intrapartum corticosteroid use significantly increases the risk of gestational diabetes in women with inflammatory bowel disease

scientific article published on 9 January 2015

Introduction of anti-TNF therapy has not yielded expected declines in hospitalisation and intestinal resection rates in inflammatory bowel diseases: a population-based interrupted time series study

scientific article published on 12 June 2019

Invasive potential of gut mucosa-derived Fusobacterium nucleatum positively correlates with IBD status of the host

scientific article published on 13 January 2011

Isotretinoin and intestinal inflammation: what gastroenterologists need to know

scientific article published on June 2009

Laparoscopic versus open resection for colorectal cancer: a metaanalysis of oncologic outcomes.

scientific article published on March 2007

Liver stiffness by transient elastography predicts liver-related complications and mortality in patients with chronic liver disease.

scientific article

Living with inflammatory bowel disease: A Crohn's and Colitis Canada survey

scientific article

Long-term outcomes of colectomy surgery among patients with ulcerative colitis

scientific article

Managing the risks of IBD therapy

scientific article published on December 2009

Methods of defining hypertension in electronic medical records: validation against national survey data

scientific article

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

scientific article published on January 2008

Morbidity and mortality following coronary artery bypass graft surgery in patients with cirrhosis: a population-based study

scientific article published on 9 June 2009

Nationwide temporal trends in incidence of hospitalization and surgical intestinal resection in pediatric inflammatory bowel diseases in the United States from 1997 to 2009.

scientific article published in October 2013

Non-specific abdominal pain and air pollution: a novel association

scientific article (publication date: 2012)

Novel CD8+ T-Cell Subsets Demonstrating Plasticity in Patients with Inflammatory Bowel Disease.

scientific article published in July 2016

Novel concepts in inflammatory bowel disease.

scientific article published on 05 February 2014

Opposing Effects of Smoking in Ulcerative Colitis and Crohnʼs Disease May Be Explained by Differential Effects on Dendritic Cells

scientific article published on 01 May 2014

PR3-ANCA: a promising biomarker in primary sclerosing cholangitis (PSC).

scientific article

Phenotypic features of Crohn's disease associated with failure of medical treatment.

scientific article published on 24 August 2013

Pitfalls and Perils of Using Administrative Databases to Evaluate the Incidence of Inflammatory Bowel Disease Overtime

scientific article published on 01 October 2014

Point of Care Ultrasound Accurately Distinguishes Inflammatory from Noninflammatory Disease in Patients Presenting with Abdominal Pain and Diarrhea.

scientific article published on 20 April 2016

Point-of-care ultrasound accurately distinguishes inflammatory from noninflammatory disease in patients presenting with abdominal pain and diarrhea

Population Density and Risk of Inflammatory Bowel Disease: A Prospective Population-Based Study in 13 Countries or Regions in Asia-Pacific

scientific article published on 01 January 2019

Population-based analysis of practices and costs of surveillance for colonic dysplasia in patients with primary sclerosing cholangitis and colitis

scientific article published in November 2007

Population-based study of the epidemiology of and the risk factors for pyogenic liver abscess

scientific article published in November 2004

Postoperative Complications Following Colectomy for Ulcerative Colitis in Children ⬇️

scientific article published on June 1, 2012

Postoperative Mortality Among Patients With Inflammatory Bowel Diseases: A Systematic Review and Meta-analysis of Population-Based Studies

scientific article published on 05 June 2015

Postoperative Mortality for the Inflammatory Bowel Diseases: A Systematic Review and Meta-analysis of Population-Based Studies: ACG Fellow Award ⬇️

scholarly article

Postoperative complications and emergent readmission in children and adults with inflammatory bowel disease who undergo intestinal resection: a population-based study

scientific article published on August 2014

Postoperative complications following colectomy for ulcerative colitis: a validation study

scientific article

Predicting in-hospital mortality in patients undergoing complex gastrointestinal surgery: determining the optimal risk adjustment method

scientific article

Predicting in-hospital mortality in patients with cirrhosis: results differ across risk adjustment methods

scientific article published in February 2009

Predictors of mortality among patients undergoing colectomy for ischemic colitis: A population-based United States study

scientific article

Primary Biliary Cholangitis Alters Functional Connections of the Brain's Deep Gray Matter

scientific article

Primary biliary cholangitis patients exhibit MRI changes in structure and function of interoceptive brain regions

scientific article published on 08 February 2019

Profiles of Lamina Propria T Helper Cell Subsets Discriminate Between Ulcerative Colitis and Crohn's Disease.

scientific article published on 26 May 2016

Psoriasis and the risk of foot and ankle tendinopathy or enthesopathy in the absence of psoriatic arthritis: a population-based study.

scientific article published on 21 May 2018

Quantitative metabolomic profiling of serum, plasma, and urine by (1)H NMR spectroscopy discriminates between patients with inflammatory bowel disease and healthy individuals

scientific article published on 17 May 2012

Real-world clinical, endoscopic and radiographic efficacy of vedolizumab for the treatment of inflammatory bowel disease

scientific article published on 31 July 2018

Recent trends of hepatic resection in Canada: 1995-2004.

scientific article published on 11 September 2008

Recommendations for Quality Colonoscopy Reporting for Patients with Inflammatory Bowel Disease: Results from a RAND Appropriateness Panel.

scientific article published on 6 April 2016

Reduction in surgical stoma rates in Crohn's disease: a population-based time trend analysis

scientific article published on 05 July 2019

Relationship between hospital volume and outcomes of esophageal variceal bleeding in the United States

scientific article published on 4 June 2008

Reply

scientific article published on 27 February 2016

Reply

scientific article published on 30 April 2015

Review article: chronic viral infection in the anti-tumour necrosis factor therapy era in inflammatory bowel disease.

scientific article published on January 2010

Review article: dermatological complications of immunosuppressive and anti-TNF therapy in inflammatory bowel disease

scientific article

Rising post-colectomy complications in children with ulcerative colitis despite stable colectomy rates in United States

scientific article published on 13 June 2014

Risk factors for mortality in patients with alcoholic hepatitis and assessment of prognostic models: A population-based study

scientific article

Risk of Comorbidities on Postoperative Outcomes in Patients With Inflammatory Bowel Disease

scientific article published on 01 August 2011

Risk of surgery for inflammatory bowel diseases has decreased over time: a systematic review and meta-analysis of population-based studies

scientific article published on 27 July 2013

Rural and Urban Residence During Early Life is Associated with a Lower Risk of Inflammatory Bowel Disease: A Population-Based Inception and Birth Cohort Study.

scientific article

Serrated adenoma prevalence in inflammatory bowel disease surveillance colonoscopy, and characteristics revealed by chromoendoscopy and virtual chromoendoscopy

scientific article

Setting priorities for comparative effectiveness research in inflammatory bowel disease: results of an international provider survey, expert RAND panel, and patient focus groups.

scientific article published on 15 February 2012

Smoking Cessation for Crohn's Disease: Clearing the Haze

scientific article

Smoking Is Associated with an Increased Risk for Surgery in Diverticulitis: A Case Control Study

scientific article

Smoking influences the need for surgery in patients with the inflammatory bowel diseases: a systematic review and meta-analysis incorporating disease duration

scientific article

Survival after hepatic resection: impact of surgeon training on long-term outcome

scientific article published on August 2013

Systematic review of validated case definitions for diabetes in ICD-9-coded and ICD-10-coded data in adult populations.

scientific article

Systematic review with meta-analysis: review of donor features, procedures and outcomes in 168 clinical studies of faecal microbiota transplantation

scientific article published on 09 January 2019

Systematic review: the short-term and long-term efficacy of adalimumab following discontinuation of infliximab.

scientific article published on 22 July 2009

Targeted Biopsies Identify Larger Proportions of Patients With Colonic Neoplasia Undergoing High-Definition Colonoscopy, Dye Chromoendoscopy, or Electronic Virtual Chromoendoscopy.

scientific article

Temporal trends in the use of diagnostic imaging for inpatients with pancreatic conditions: How much ionizing radiation are we using?

scientific article published on June 2016

The Argument Against a Biosimilar Switch Policy for Infliximab in Patients with Inflammatory Bowel Disease Living in Alberta

scientific article published on 24 January 2020

The Association of Smoking and Surgery in Inflammatory Bowel Disease is Modified by Age at Diagnosis

scientific article published on 21 April 2016

The Challenges of Identifying Environmental Determinants of Type 1 Diabetes: In Search of the Holy Grail

scientific article published on 09 December 2020

The Changing Landscape of Inflammatory Bowel Disease: East Meets West

scientific article published on 21 November 2015

The Global Incidence of Appendicitis: A Systematic Review of Population-based Studies.

scientific article

The NOD2-Smoking Interaction in Crohn's Disease is likely Specific to the 1007fs Mutation and may be Explained by Age at Diagnosis: A Meta-Analysis and Case-Only Study.

scientific article

The Prevalence and Predictors of Anti-TNF Failure in a Population based Sample of Persons with IBD

The Simple Pediatric Activity Ultrasound Score (SPAUSS) for the Accurate Detection of Pediatric Inflammatory Bowel Disease

scientific article published on 04 February 2019

The Unsolved Link of Genetic Markers and Crohn's Disease Progression: A North American Cohort Experience

scientific article published on 01 August 2019

The appropriateness of concomitant immunomodulators with anti-tumor necrosis factor agents for Crohn's disease: one size does not fit all.

scientific article published on 06 May 2010

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

scientific article published on 21 February 2007

The effects of pregnancy on the pharmacokinetics of infliximab and adalimumab in inflammatory bowel disease

scientific article published on 20 March 2017

The feasibility and reliability of transient elastography using Fibroscan®: a practice audit of 2335 examinations

scientific article

The four epidemiological stages in the global evolution of inflammatory bowel disease

scientific article published on 08 October 2020

The global burden of IBD: from 2015 to 2025.

scientific article published on September 2015

The impact of an acute care surgery clinical care pathway for suspected appendicitis on the use of CT in the emergency department

scientific article

The impact of depression and antidepressant usage on primary biliary cholangitis clinical outcomes.

scientific article

The incidence rate of colectomy for medically refractory ulcerative colitis has declined in parallel with increasing anti-TNF use: a time-trend study

scientific article published on 13 July 2014

The increasing weight of Crohn's disease subjects in clinical trials: a hypothesis-generatings time-trend analysis.

scientific article published on December 2013

The inflammatory bowel diseases and ambient air pollution: a novel association

scientific article (publication date: November 2010)

The relationship between urban environment and the inflammatory bowel diseases: a systematic review and meta-analysis.

scientific article

The risk of developing Crohn's disease after an appendectomy: a meta-analysis.

scientific article published on 04 September 2008

The risk of developing Crohn's disease after an appendectomy: a population-based cohort study in Sweden and Denmark

scientific article

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

scientific article published in January 2008

The role of TNFalpha in ulcerative colitis

scientific article published on 13 June 2007

Traveling with IBD

Trends in Epidemiology of Pediatric Inflammatory Bowel Disease in Canada: Distributed Network Analysis of Multiple Population-Based Provincial Health Administrative Databases.

scientific article published on 18 April 2017

Tu1744 The Relationship Between Common IBD-Associated Risk Alleles and Intestinal Permeability in a Cohort of Healthy First Degree Relatives of Individuals With Crohn's Disease

Ulcerative Colitis Patients With Clostridium difficile are at Increased Risk of Death, Colectomy, and Postoperative Complications: A Population-Based Inception Cohort Study.

scientific article published on 19 April 2016

Ulcerative colitis-associated hospitalization costs: a population-based study

scientific article

Understanding and Preventing the Global Increase of Inflammatory Bowel Disease

scientific article

Upper gastrointestinal bleeding due to peptic ulcer disease is not associated with air pollution: a case-crossover study

scientific article published on 14 October 2015

Upper-gastrointestinal bleeding secondary to peptic ulcer disease: incidence and outcomes

scientific article

Validation of coding algorithms for the identification of patients hospitalized for alcoholic hepatitis using administrative data.

scientific article

Validity of administrative data for the diagnosis of primary sclerosing cholangitis: a population-based study.

scientific article

Weekend versus weekday admission and mortality from gastrointestinal hemorrhage caused by peptic ulcer disease

scientific article

Worldwide incidence and prevalence of inflammatory bowel disease in the 21st century: a systematic review of population-based studies.

scientific article

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