Lonnie Pyne

ORCID: 0000-0003-4057-065X
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About
Contact & Profiles
Research Areas
  • Dialysis and Renal Disease Management
  • Chronic Kidney Disease and Diabetes
  • Food Allergy and Anaphylaxis Research
  • Lymphoma Diagnosis and Treatment
  • Rheumatoid Arthritis Research and Therapies
  • Autoimmune and Inflammatory Disorders Research
  • Dermatology and Skin Diseases
  • Blood Pressure and Hypertension Studies
  • Potassium and Related Disorders
  • Health Systems, Economic Evaluations, Quality of Life
  • Hepatitis C virus research
  • Transgenic Plants and Applications
  • Acute Kidney Injury Research
  • Poisoning and overdose treatments
  • Antiplatelet Therapy and Cardiovascular Diseases
  • Central Venous Catheters and Hemodialysis
  • Amino Acid Enzymes and Metabolism
  • Sex and Gender in Healthcare
  • Diversity and Career in Medicine
  • Liver Disease Diagnosis and Treatment
  • Trauma, Hemostasis, Coagulopathy, Resuscitation
  • Drug Transport and Resistance Mechanisms
  • Heart Failure Treatment and Management
  • Gout, Hyperuricemia, Uric Acid
  • Radiopharmaceutical Chemistry and Applications

McMaster University
2019-2024

Impact
2019-2024

Population Health Research Institute
2020-2024

Hamilton Health Sciences
2020-2024

National Kidney Foundation
2023

St. Joseph’s Healthcare Hamilton
2019

Western University
2012-2013

Université de Sherbrooke
2012

St Joseph's Health Care
2012

Southlake Regional Health Center
2012

Key Points In this post hoc analysis of a randomized controlled trial, the proton pump inhibitor pantoprazole led to faster rate eGFR decline as compared with placebo. Additional studies are needed determine effect inhibitors on those at higher risk adverse kidney outcomes. Background Observational have found an association between use and worsening function. It is unclear whether these associations causal. We conducted analyses function using data from Cardiovascular Outcomes for People...

10.1681/asn.0000000000000356 article EN Journal of the American Society of Nephrology 2024-04-11

Objective. To determine the factors most strongly associated with an increase in therapy of early rheumatoid arthritis (ERA). Methods. Data from Canadian Early Arthritis Cohort (CATCH) were included if patient had ≥ 2 visits and baseline 6 months data. A regression analysis was done to treatment intensification. Results. Of 1145 patients ERA, 790 met inclusion criteria; mean age 53.4 years (SD 14.7), disease duration 6.1 2.8), 75% female, Disease Activity Score-28 (DAS28) 4.7 1.8) 2.9 at for...

10.3899/jrheum.120520 article EN The Journal of Rheumatology 2012-09-01

We thank Pabla and Sparreboom for their insightful comments1 highlighting the possibility that excess eGFR decline seen with pantoprazole in our post hoc analysis2 of COMPASS trial could be due to reduced creatinine secretion rather than causing kidney injury. The evidence proton pump inhibitors inhibit organic cation transporter 2 comes primarily from silico vitro experiments,3,4 its existence/magnitude effect is uncertain humans. Additional analyses suggest compared placebo on rate change...

10.1681/asn.0000000000000464 article EN Journal of the American Society of Nephrology 2024-08-19

<h3>Background</h3> The disease activity score (DAS) was developed in RA to guide therapy. Its utility practice for ERA has not been fully studied. <h3>Objectives</h3> aim determine factors most strongly associated with an increase therapy at 3 and 6 months. <h3>Methods</h3> Data were collected from Canadian Early Arthritis Cohort (CATCH) patients who included if they had ≥2 visits baseline months data. A regression analysis determined treatment intensification. <h3>Results</h3> Of the 1,145...

10.1136/annrheumdis-2012-eular.3048 article EN Annals of the Rheumatic Diseases 2013-06-01

Abstract Atopic dermatitis affects millions worldwide and is effectively managed by topical treatments, including calcineurin inhibitors, pimecrolimus tacrolimus. In 2005 2011, the FDA released reviews associating inhibitors with a theoretical cancer risk, albeit an uncertain association. We systematically reviewed risk of in patients atopic exposed to inhibitors. identified randomized controlled trials, comparative, non-comparative non-randomized studies from database inception 6 June 2022,...

10.1093/bjd/ljac140.017 article EN British Journal of Dermatology 2023-01-25
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