Results 151 to 160 of about 115,105 (360)

Defining Optimally Safe and Effective Blood Levels of Hydroxychloroquine in Lupus: An Important Step toward Precision Drug Monitoring

Arthritis &Rheumatology, Accepted Article.
Background Using hydroxychloroquine (HCQ) dose of 5 mg/kg/day in systemic lupus erythematosus (SLE) is associated with a higher risk of flares; HCQ blood level monitoring could be a better way to adjust HCQ dose. We studied the upper threshold for a reference range of HCQ levels to inform routine monitoring.
Shivani Garg, Benoît Blanchet, Yann Nguyen, Fauzia Hollnagel, Ada Clarke, Michelle Petri, Murray B. Urowitz, John G. Hanly, Caroline Gordon, Sang‐Cheol Bae, Juanita Romero‐Diaz, Jorge Sanchez‐Guerrero, Ann E. Clarke, Sasha Bernatsky, Daniel J. Wallace, David A. Isenberg, Anisur Rahman, Joan T. Merrill, Paul R. Fortin, Dafna D. Gladman, Ian N. Bruce, Ellen M. Ginzler, Mary Anne Dooley, Rosalind Ramsey‐Goldman, Susan Manzi, Andreas Jönsen, Graciela S. Alarcón, Ronald F. Van Vollenhoven, Cynthia Aranow, Véronique Le Guern, Meggan Mackay, Guillermo Ruiz‐Irastorza, S. Sam Lim, Murat Inanc, Kenneth C. Kalunian, Søren Jacobsen, Christine A. Peschken, Diane L. Kamen, Anca Askanase, Jill Buyon, Julie Chezel, Alicja Puszkiel, Nathalie Costedoat‐Chalumeau   +42 more
wiley   +1 more source

Mechanisms of action of hydroxychloroquine and chloroquine: implications for rheumatology

Nature Reviews Rheumatology, 2020
E. Schrezenmeier, T. Dörner
semanticscholar   +1 more source

Nationwide temporal trends in adverse pregnancy outcomes and treatments in systemic lupus erythematosus pregnancy over two decades in Sweden

Arthritis &Rheumatology, Accepted Article.
Objective This nationwide descriptive study examined temporal trends in adverse pregnancy outcomes (APOs) and treatments in systemic lupus erythematosus (SLE) pregnancies in Sweden over 2003‐2022. Methods Using nationwide Swedish registers, we identified 1,417 pregnancies of women with prevalent SLE and delivery dates in 2003‐2022, and matched them to ...
Ngoc V. Nguyen, Anna Sandström, Annica Dominicus, Elisabet Svenungsson, Karin Hellgren, Julia F. Simard, Elizabeth V. Arkema   +6 more
wiley   +1 more source

A case of porphyria cutanea tarda in the setting of hepatitis C infection and tobacco usage [PDF]

, 2019
Porphyria cutanea tarda (PCT) is the most common type of porphyria, presenting in middle-aged patients with a photodistributed vesiculobullous eruption, milia, and scars.
Brinster, NK, Chen, L, Lederhandler, M, Meehan, SA, Neimann, A   +4 more
core  

Morphea-like localized involutional lipoatrophy treated with methotrexate and hydroxychloroquine

, 2022
Selena Osman, Danya Traboulsi
openalex   +1 more source

Molecular stratification of antiphospholipid syndrome through integrative analysis of the whole‐blood RNA transcriptome

Arthritis &Rheumatology, Accepted Article.
Objective Antiphospholipid syndrome (APS) is a thrombo‐inflammatory disorder characterized by clinical and mechanistic heterogeneity that complicates early diagnosis and hinders targeted treatment. We aimed to identify distinct molecular endotypes among antiphospholipid antibody (aPL)‐positive patients using whole‐blood transcriptomics.
Amala Ambati, Feiyang Ma, Katarina Kmetova, Sherwin Navaz, Claire K. Hoy, Cyrus Sarosh, Ajay Tambralli, Erika Navarro‐Mendoza, Johann E. Gudjonsson, J. Michelle Kahlenberg, Jacqueline A. Madison, Alí Duarte‐García, Jason S. Knight, Yu Zuo   +13 more
wiley   +1 more source

The PRINCIPLE randomised controlled open label platform trial of hydroxychloroquine for treating COVID19 in community based patients at high risk

Scientific Reports
Early on in the COVID-19 pandemic, we aimed to assess the effectiveness of hydroxychloroquine on reducing the need for hospital admission in patients in the community at higher risk of complications from COVID-19 syndromic illness (testing was largely ...
F. D. Richard Hobbs, Jienchi Dorward, Gail Hayward, Ly-Mee Yu, Benjamin R. Saville, Christopher C. Butler, the PRINCIPLE Investigators   +6 more
doaj   +1 more source

Psoriasiform Sarcoidosis Presenting in Pregnancy and Treatment Considerations [PDF]

, 2018
Cutaneous sarcoidosis is a common presentation for patients with sarcoidosis. Rarely, patients can present with psoriasiform lesions mimicking chronic plaque psoriasis. Here, we present a case of psoriasiform sarcoidosis in a pregnant patient.
Albornoz, Christian A., Keller, Matthew, Wang, Jordan   +2 more
core   +1 more source

A cooperative release of mitochondrial DNA from platelets and neutrophils drives an interferon signature in systemic sclerosis

Arthritis &Rheumatology, Accepted Article.
Objective Mitochondria are organelles with a hypomethylated circular genome. Mitochondrial DNA (mtDNA) in the systemic circulation has been implicated in inflammation. This study investigates the role of circulating DNA in systemic sclerosis (SSc) and the cellular mechanisms governing its release.
Stavros Giaglis, André N. Tiaden, Simone Häner‐Massimi, Diego Kyburz, Cedric André, Anton Glück, Enrico Ferrero, Stuart Hawtin, Tobias Junt, Ulrich A. Walker   +9 more
wiley   +1 more source

Cutaneous Toll-like Receptor 9 Pre-Defines Hydroxychloroquine Dosage in Patients with Both Discoid and Subacute Lupus Erythematosus

, 2023
Karolina Englert, Grzegorz Dyduch, Agata Kłosowicz, Magdalena Spałkowska, Andrzej Jaworek, Kamila Migacz-Gruszka, Aleksandra Jarosz-Chudek, Santo Raffaele Mercuri, Joanna Szpor, Gianluigi Mazzoccoli, Giovanni Damiani, Anna Wojas‐Pelc   +11 more
openalex   +1 more source