Publications by authors named "O Casez"
Article Synopsis
- The study aimed to compare disability progression between primary progressive multiple sclerosis (PPMS) patients treated with anti-CD20 therapies (rituximab and ocrelizumab) and a control group that was untreated.
- Data was gathered retrospectively from the French MS registry, including factors like time to confirmed disability progression (CDP), relapse rates, and MRI activity in patients from 2016 to 2021.
- Results showed no significant difference in CDP or MRI activity between treated and untreated groups, although a trend suggested treated patients might experience fewer relapses, warranting further investigation.
Article Synopsis
- * Conducted over eight years (2015-2023) using data from a French MS registry, researchers categorized relapses based on MRI results to better understand their impact.
- * Findings indicate that certain factors, like treatment type and fatigue, increase the likelihood of clinically defined relapses without MRI evidence, suggesting a need for revised monitoring and treatment strategies for MS patients.
Background: Cerebrospinal fluid (CSF) and spinal MRIs are often obtained in children with the radiologically isolated syndrome (RIS) for diagnosis and prognosis. Factors affecting the frequency and timing of these tests are unknown.
Objective: To determine whether age or sex were associated with (1) having CSF or spinal MRI obtained or (2) the timing of these tests.
Article Synopsis
- A randomized clinical trial suggests that stopping medium-efficacy therapy for older patients with nonactive multiple sclerosis (MS) may be safe, but data is lacking for high-efficacy therapy (HET).
- This observational cohort study from the French MS registry examined 1857 older patients with relapsing-remitting MS on HET and aimed to find out if stopping HET increased relapse risks.
- The study included 1620 matched patients, with results indicating that both groups (continuing vs. discontinuing HET) were closely monitored over an average of 5.1 years to determine the time to first relapse.
Article Synopsis
- Moderately effective therapies (METs) have been the standard treatment for pediatric-onset multiple sclerosis (POMS), but there's still no clear consensus on treatment strategies as highly effective therapies (HETs) emerge.
- The study aimed to evaluate the effectiveness of HET compared to MET in reducing disease activity in treatment-naive children with relapsing-remitting POMS, using a retrospective cohort design over a median follow-up of 5.8 years.
- Results from 530 included patients indicated that both HET and MET reduced the risk of relapse within the first 2 years, with HET showing a significant 54% decrease in first relapses compared to MET.