User profiles for Mark Matsos

Mark Matsos

Associate Professor of Medicine, McMaster University
Verified email at mcmaster.ca
Cited by 850

[HTML][HTML] Regulation of skeletal muscle glycogen phosphorylase and PDH during maximal intermittent exercise

ML Parolin, A Chesley, MP Matsos… - American Journal …, 1999 - journals.physiology.org
The time course for the activation of glycogen phosphorylase (Phos) and pyruvate
dehydrogenase (PDH) and their allosteric regulators was determined in human skeletal muscle …

[HTML][HTML] Belimumab use, clinical outcomes and glucocorticoid reduction in patients with systemic lupus erythematosus receiving belimumab in clinical practice settings …

…, A Sayani, CA Pineau, I Fortin, M Matsos… - Rheumatology …, 2017 - Springer
To describe the characteristics of patients receiving belimumab, overall patterns of systemic
lupus erythematosus (SLE) care, clinical outcomes, and changes in glucocorticoid dose …

[HTML][HTML] Canadian Rheumatology Association recommendations for the assessment and monitoring of systemic lupus erythematosus

…, K Legault, D Levy, L Lim, M Matsos… - The Journal of …, 2018 - jrheum.org
Objective. To develop recommendations for the assessment of people with systemic lupus
erythematosus (SLE) in Canada. Methods. Recommendations were developed using the …

Effects of PDH activation by dichloroacetate in human skeletal muscle during exercise in hypoxia

…, LL Spriet, E Hultman, MP Matsos… - American Journal …, 2000 - journals.physiology.org
During the onset of exercise in hypoxia, the increased lactate accumulation is associated with
a delayed activation of pyruvate dehydrogenase (PDH; Parolin ML, Spreit LL, Hultman E, …

Ultrasound of the hands and feet for rheumatological disorders: influence on clinical diagnostic confidence and patient management

M Matsos, S Harish, P Zia, Y Ho, A Chow, G Ioannidis… - Skeletal radiology, 2009 - Springer
Purpose The purpose of the study was to quantify the impact that ultrasound (US) of the hands
and feet has on the rheumatologists' diagnostic confidence and on patient management. …

MR imaging of the spine and sacroiliac joints for spondyloarthritis: influence on clinical diagnostic confidence and patient management

R Carmona, S Harish, DD Linda, G Ioannidis, M Matsos… - Radiology, 2013 - pubs.rsna.org
Purpose To quantify the effect of magnetic resonance (MR) imaging of the spine and sacroiliac
joints on clinical diagnostic confidence and to determine if MR imaging affects treatment …

Measuring the impact of mylupusguide in Canada: results of a randomized controlled study

…, E Vinet, M Hudson, D Smith, M Matsos… - Arthritis Care & …, 2023 - Wiley Online Library
Objective This study was undertaken to assess the effects of a web‐based program,
MyLupusGuide, developed to facilitate self‐management in systemic lupus erythematosus (SLE). …

Cardiovascular risk management in rheumatoid arthritis: a large gap to close

…, M Clifford‐Rashotte, V Tandon, M Matsos… - Musculoskeletal …, 2018 - Wiley Online Library
Objective Rheumatoid arthritis (RA) portends significant cardiovascular morbidity and
mortality. We therefore determined how often rheumatologists screened for and managed …

[PDF][PDF] Transition readiness in adolescents with juvenile idiopathic arthritis and childhood‐onset systemic lupus erythematosus

…, T Cellucci, S Garner, L Heale, M Matsos… - ACR Open …, 2021 - Wiley Online Library
Objective The transition from pediatric to adult rheumatology care represents a particularly
vulnerable time for patients with juvenile idiopathic arthritis (JIA) and childhood‐onset …

Challenges of perceived self‐management in lupus

…, E Vinet, M Hudson, D Smith, M Matsos… - Arthritis Care & …, 2022 - Wiley Online Library
Objective Systemic lupus erythematosus is a chronic autoimmune disease with varied and
unpredictable levels of disease activity. The ability to self‐manage lupus is important in …