Pierre Ernst - Publications, H-index & Citations

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Pierre Ernst

jewish general hospital - montreal

68H-index

309Paper Count

1.8WCitation Count

Published Papers 129

Publication Date

Initial Treatment of COPD with LABA-LAMA Versus LAMA: Real-World Comparative Effectiveness and Safety

COPD-Journal of Chronic Obstructive Pulmonary Disease

IF2.1

2026-01-24

PREAI

Suissa, Samy; Cherian, Mathew; Dell'aniello, Sophie; Ernst, Pierre

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Risk of Severe Exacerbation Associated with Gabapentinoid Use in Patients with Chronic Obstructive Pulmonary Disease: A Population-Based Cohort Study

COPD-Journal of Chronic Obstructive Pulmonary Disease

IF2.1

2025-12-31

PREAI

Olaoye, Omotayo; Dell'Aniello, Sophie; Ernst, Pierre; Suissa, Samy; Renoux, Christel

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Response

CHEST

IF8.6

2025-12-09

OAAI

Samy Suissa; Pierre Ernst

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Prompt versus Delayed Triple Therapy in COPD: Solutions to Time-Related Biases in Observational Studies

International Journal of Chronic Obstructive Pulmonary Disease

IF3.1

2025-07-05

OAAI

Samy Suissa; Sophie Dell’Aniello; Michael Andrew Webster-Clark; Pierre Ernst

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Single-Inhaler Triple vs Long-Acting Beta2-Agonist-Inhaled Corticosteroid Therapy for COPD Comparative Safety in Real-World Clinical Practice

CHEST

IF8.6

2024-10-01

OAAI

Suissa, Samy; Dell'Aniello, Sophie; Ernst, Pierre

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Gabapentinoids and Risk for Severe Exacerbation in Chronic Obstructive Pulmonary Disease A Population-Based Cohort Study

ANNALS OF INTERNAL MEDICINE

IF15.2

2024-02-01

PREAI

Rahman, Alvi A.; Dell'Aniello, Sophie; Moodie, Erica E. M.; Durand, Madeleine; Coulombe, Janie; Boivin, Jean-Francois; Suissa, Samy; Ernst, Pierre; Renoux, Christel

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Gabapentinoids and the risk of severe exacerbations in patients with chronic obstructive pulmonary disease

EUROPEAN RESPIRATORY JOURNAL

IF21

2023-10-27

PREAI

Rahman, Alvi; Dell'Aniello, Sophie; Moodie, Erica; Durand, Madeleine; Coulombe, Janie; Boivin, Jean-Francois; Ernst, Pierre; Renoux, Christel

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Real-world comparative effectiveness of three single-inhaler dual bronchodilators for the treatment of COPD

EUROPEAN RESPIRATORY JOURNAL

IF21

2023-06-21

PREAI

Li, Jiaying; Aniello, Sophie Dell; Ernst, Pierre; Suissa, Samy

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Beta-agonist Use and Increased Asthma Mortality: Reality or Fiction?

ARCHIVOS DE BRONCONEUMOLOGIA

IF9.2

2023-06-01

OAAI

Zhao, Nan; Suissa, Samy; Ernst, Pierre

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Novel antihyperglycaemic drugs and prevention of chronic obstructive pulmonary disease exacerbations among patients with type 2 diabetes: population based cohort study

BMJ-BRITISH MEDICAL JOURNAL

IF42.7

2022-11-01

OAAI

Pradhan, Richeek; Lu, Sally; Yin, Hui; YYu, Oriana H.; Ernst, Pierre; Suissa, Samy; Azoulay, Laurent

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Comparing initial LABA-ICS inhalers in COPD: Real-world effectiveness and safety

RESPIRATORY MEDICINE

IF3.1

2021-11-01

OAAI

Suissa, Samy; Dell'Aniello, Sophie; Ernst, Pierre

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Regional variation in the potentially inappropriate first-line use of fluoroquinolones in Canada as a key to antibiotic stewardship? A drug utilization review study

BMC INFECTIOUS DISEASES

IF3

2021-08-03

OAAI

St-Jean, Audray; Chateau, Dan; Dahl, Matthew; Ernst, Pierre; Daneman, Nick; Sketris, Ingrid S.; Zhang, Jianguo; Marra, Fawziah; Quail, Jacqueline; Bugden, Shawn

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Effectiveness of Proton Pump Inhibitors in Idiopathic Pulmonary Fibrosis A Population-Based Cohort Study

CHEST

IF8.6

2021-02-01

PREAI

Tran, Tanja; Assayag, Deborah; Ernst, Pierre; Suissa, Samy

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Sodium glucose cotransporter 2 inhibitors and risk of major adverse cardiovascular events: multi-database retrospective cohort study

BMJ-BRITISH MEDICAL JOURNAL

IF42.7

2020-09-23

OAAI

Filion, Kristian B.; Lix, Lisa M.; Yu, Oriana H. Y.; Dell'Aniello, Sophie; Douros, Antonios; Shah, Baiju R.; St-Jean, Audray; Fisher, Anat; Tremblay, Eric; Bugden, Shawn C.; Alessi-Severini, Silvia; Ronksley, Paul E.; Hu, Nianping; Dormuth, Colin R.; Ernst, Pierre; Suissa, Samy

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Sodium-Glucose Cotransporter-2 Inhibitors and the Risk for Diabetic Ketoacidosis A Multicenter Cohort Study

ANNALS OF INTERNAL MEDICINE

IF15.2

2020-09-15

117

PREAI

Douros, Antonios; Lix, Lisa M.; Fralick, Michael; Dell'Aniello, Sophie; Shah, Baiju R.; Ronksley, Paul E.; Tremblay, Eric; Hu, Nianping; Alessi-Severini, Silvia; Fisher, Anat; Bugden, Shawn C.; Ernst, Pierre; Filion, Kristian B.

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Sodium-Glucose Cotransporter 2 Inhibitors and the Risk of Below-Knee Amputation: A Multicenter Observational Study

DIABETES CARE

IF16.6

2020-08-05

OAAI

Yu, Oriana Hoi Yun; Dell'Aniello, Sophie; Shah, Baiju R.; Brunetti, Vanessa C.; Daigle, Jean-Marc; Fralick, Michael; Douros, Antonios; Hu, Nianping; Alessi-Severini, Silvia; Fisher, Anat; Bugden, Shawn C.; Ronksley, Paul E.; Filion, Kristian B.; Ernst, Pierre; Lix, Lisa M.

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Methodologic Issues With Comparative Effectiveness Study on LAMA-LABA-ICS vs LAMA-LABA for the Treatment of COPD in the Clinical Practice Research Datalink

CHEST

IF8.6

2020-08-01

OAAI

Suissa, Samy; Dell'Aniello, Sophie; Ernst, Pierre

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Sodium-glucose co-transporter-2 inhibitors and the risk of urosepsis: A multi-site, prevalent new-user cohort study

DIABETES OBESITY & METABOLISM

IF5.7

2020-06-04

OAAI

Fisher, Anat; Fralick, Michael; Filion, Kristian B.; Dell'Aniello, Sophie; Douros, Antonios; Tremblay, Eric; Shah, Baiju R.; Ronksley, Paul E.; Alessi-Severini, Silvia; Hu, Nianping; Bugden, Shawn C.; Ernst, Pierre; Lix, Lisa M.

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Fluoroquinolone use for uncomplicated urinary tract infections in women: a retrospective cohort study

CLINICAL MICROBIOLOGY AND INFECTION

IF8.5

2020-05-01

OAAI

Daneman, N.; Chateau, D.; Dahl, M.; Zhang, J.; Fisher, A.; Sketris, I. S.; Quail, J.; Marra, F.; Ernst, P.; Bugden, S.

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Different ICSs and the Risk of Pneumonia Response

CHEST

IF8.6

2020-05-01

OAAI

Suissa, Samy; Ernst, Pierre

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Research Directions