Search

Background: Siponimod is approved for use in people with secondary progressive multiple sclerosis (pwSPMS). An integrated digital platform, MSGo, was developed for pwSPMS and clinicians to help navigate the multiple steps of the pre-siponimod work-up. Objective: To explore real-world onboarding experiences of siponimod amongst pwSPMS in Australia. Methods: Retrospective, non-interventional, longitudinal, secondary analysis of data extracted from MSGo (20 April 2022). The primary endpoint was the average time for siponimod onboarding; secondary endpoints were adherence and sub-group analyses of variables influencing onboarding. Results: Mixed-cure modelling estimated that 58% of participants (N = 368, females 71%, median age of 59 years) registered in MSGo would ever initiate siponimod. The median time to initiation was 56 days (95% CI [47–59] days). Half of the participants cited 'waiting for vaccination' as the reason for initiation delay. Cox regression analyses found participants with a nominated care partner had faster onboarding (HR 2.1, 95% CI [1.5–3.0]) and were more likely to continue self-reporting daily siponimod dosing than were those without a care partner (HR 2.2, 95% CI [1.3–3.7]). Conclusions: Despite the limitations of self-reported data and the challenges of the COVID-19 pandemic, this study provides insights into siponimod onboarding in Australia and demonstrates the positive impact of care partner support. [ABSTRACT FROM AUTHOR]

Background: Tumefactive demyelinating lesions occur as part of the spectrum of multiple sclerosis (MS), but can be difficult to distinguish from other large cerebral lesions such as neoplasm or abscess., Objectives: To estimate the cost associated with diagnostic investigation of patients with tumefactive demyelination (TD), including associated morbidity, and compare this to more typical relapsing-remitting MS., Methods: Retrospective review of medical records of patients seen between 2013 and 2018 in clinics at the Brain and Mind Centre, Sydney, Australia; a center with tertiary referral expertise in MS., Results: Thirty-one patients with TD and 31 patients with MS were compared. The cost of investigating TD was more than 7.5 times higher per patient than MS ($18,300 vs $2418, p < 0.01). More patients in the TD group were admitted to hospital (22/31 versus 10/31) and ICU admissions only occurred in the TD group (10/22 versus 0/10). Brain biopsy was performed only in the TD group (7 patients), which contributed to cost differences and also accounted for differences in adverse outcomes., Conclusion: The cost and morbidity related to investigating TD is higher than in typical MS. Improvements in the diagnosis of TD have the potential to improve health and economic outcomes., (Copyright © 2019 Elsevier B.V. All rights reserved.)

There is no consensus approach to safety screening for immune intervention in clinical neuroimmunology. An immunosuppression risk evaluation checklist was used as an audit tool to assess real-world immunosuppression risk management and formulate recommendations for quality improvements in patient safety. Ninety-nine patients from two centres with 27 non-MS diagnoses were included. An average of 1.9 comorbidities with the potential to adversely impact morbidity and mortality associated with immunosuppression were identified. Diabetes and smoking were the most common, however a range of rarer but potentially life-threatening co-morbid disorders in the context of immunosuppression were identified. Inadequate documentation of risk mitigation tasks was common at 40.1% of total tasks across both cohorts. A routine, systematic immunosuppression checklist approach should be considered to improve immunosuppression risk management in clinical neuroimmunology practice., (Copyright © 2017 Elsevier B.V. All rights reserved.)