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sivanleuven.bsky.social
@sivanleuven.bsky.social
Consultant rheumatologist at the Radboudumc with a special interest in cardio-rheumatology and Systemic Lupus Erythematosus
Magnificent overview by dr Weber at
#LupusAcademy2025 on diverse manifestations of CV disease in #Lupus, including athersclerosis, pericarditis, heart failure and microvascular dysfunction. Multimodality imaging can improve screening, detection and monitoring of cardiac function. #cardiorheum
October 9, 2025 at 2:51 PM
Interesting study in @ahajournals.bsky.social
showing higher risk of aortic stenosis, aortic regurgitation, and mitral regurgitation in #rheumatoidarthritis. Women and younger patients exhibiting higher risks. Similar findings reported in #lupus and #scleroderma. #cardiorheum

ahajrnls.org/4fVia1A
Association Between Rheumatoid Arthritis and the Risk of Incident Degenerative Valvular Heart Disease: Evidence From a Prospective Cohort Study | Journal of the American Heart Association
ahajrnls.org
September 4, 2025 at 11:36 AM
In our latest publication we highlight #atherosclerosis is already enhanced before the actual SLE diagnosis (diagnostic delay). Moreover #cardiovascular disease in #lupus is associated with an adverse outcome (including recurrent events and mortality). #cardiorheum

academic.oup.com/rheumap/arti...
Atherosclerotic cardiovascular disease in systemic lupus erythematosus: from preclinical lupus to atherosclerotic plaque erosion
Abstract. Patients with systemic lupus erythematosus (SLE) have increased risk of developing atherosclerotic cardiovascular disease (ASCVD). This excessive
academic.oup.com
July 29, 2025 at 11:29 AM
In addition to hydroxychloroquine dose and duration of use, increasing age, female sex and kidney disease are associated with a higher risk of hydroxychloroquine retinopathy in #lupus patients.

www.nejm.org/doi/full/10....
Hydroxychloroquine Retinal Toxicity | NEJM
A 71-year-old woman with systemic lupus erythematosus presented to the ophthalmology clinic for an annual screening examination for hydroxychloroquine-related toxic effects. She reported no vision ...
www.nejm.org
July 28, 2025 at 8:44 AM
The median time from onset of #lupus symptoms or disease signs to a formal SLE diagnosis is an estimated 9 to 78 months! Such major diagnostic delay frequently leads to irreversible organ damage. A unified definition of diagnostic delay and identifying barriers are crucial.
July 27, 2025 at 8:09 PM
Reposted
#lupus When lupus nephritis hits, but so does @glaucomflecken.bsky.social latest reel 😁

'Call the code Lupus' ⚡🔵
youtu.be/HMkZIpnNbr4?...
Dr. Glaucomflecken Explains: Obinutuzumab in Lupus Nephritis (REGENCY)
YouTube video by NEJM Group
youtu.be
July 5, 2025 at 2:19 PM
#Pericarditis has a high recurrence rate in #Lupus (20%), especially in younger patients (<40yrs). Use of prednisone >20mg is associated with a high recurrence rate, in a dose-dependent matter. Yet another reason to limit GC exposure. #EULAR2025 #CardioRheum
June 13, 2025 at 12:17 PM
Magnificent session on the rigorous process to formulate recommendations for challenging manifestations in #Lupus at #EULAR25. #rheumatology #rheumsky
June 13, 2025 at 11:58 AM
Very excited to discuss #atherosclerosis and #cardiovascular disease in #Rheumatology at #EULAR2025. Patients with #Lupus and #rheumatoidarthritis may be prone to develop plaque erosion. #CardioRheum #Rheumsky
June 12, 2025 at 3:16 PM
Very interesting Hot topics in cardio-rheumatology session at #EULAR2025 with prof. Nurmohamed, Atzeni and Alunno. Risk management guidelines are available, implementation stays behind. Discussed strategies to improve this. #CardioRheum #Lupus #rheumatoidarthritis
June 12, 2025 at 3:02 PM
Great first day at #EULAR2025 by @eular.org. Very excited to discuss our data on the perspective of patients and rheumatologists on cardiovascular risk management. #rheumatoidarthritis #Lupus #rheumsky #rheumatology
June 11, 2025 at 4:02 PM
Full house and really impressive results with CAR-T cell therapy in now 27 patients with refractory #Lupus (92% remission). Hopefully these extraordinary results can be reproduced in a larger trial. #EULAR2025 #Rheumatology #Rheumsky
June 11, 2025 at 12:38 PM
Judging by the amazing view from the roof of our hotel it looks like a great day to get #EULAR2025 going! #Rheumatology #Rheumsky
June 11, 2025 at 5:55 AM