Remote cognitive assessments for patients with multiple sclerosis: a feasibility study.

BACKGROUND: measuring cognitive function in patients with multiple sclerosis (MS) can be challenging given the obstacles faced when traveling to testing centers. OBJECTIVE: the purpose of this study was to evaluate the feasibility of remote cognitive assessment in patients with MS using the automated neuropsychological assessment metrics (ANAM-MS) and the symbol digit modalities test (SDMT). METHODS: patients meeting the McDonald criteria for MS (n = 24) were randomized to complete the live-in-office condition or a remote-in-office condition first, with all patients completing both sessions. Patients (n = 20) then completed a final remote-in-home testing session. Both remote sessions were proctored by a psychologist using a secure telehealth connection. RESULTS: scores on the live SDMT differed from scores in the two remote settings F(2, 38) = 4.46, p = 0.018. However, summary scores on the ANAM-MS were similar across the three settings, F(2, 36) = 2.21, p = 0.124. Satisfaction with telehealth testing was high on the part of the examiner and patients. Each telehealth testing session saved more than $144.00 in travel costs and lost wages. CONCLUSION: this study demonstrated that valid results can be obtained when evaluating patients remotely using ANAM-MS. Some differences were noted for the SDMT that suggest that either specific norms or a different implementation approach may be needed for telehealth.

A Qualitative, Multiperspective Inquiry of Multiple Sclerosis Telemedicine in the United States.

BACKGROUND: Telemedicine has expanded access to high-quality, appropriate, and affordable health care for people with multiple sclerosis (MS). This study explored how the expansion of MS telemedicine is perceived and experienced by people with MS, health care providers (HCPs), and payers and policy experts (PYs). METHODS: Forty-five semistructured interviews with 20 individuals with MS, 15 HCPs, and 10 PYs were conducted between September 2020 and January 2021. The interviews were recorded on a televideo platform, transcribed, and analyzed for themes using qualitative data software. RESULTS: Interviews revealed the following 4 themes. Technology: Telemedicine increases access and convenience. Technical challenges were the most cited downside to telemedicine. Clinical encounters: Confidence in MS care via telemedicine varies. Virtual "house calls" have clinical benefits. Financing and infrastructure: Reimbursement parity is critical to utilization and expansion of telemedicine. Stakeholders are hopeful and fearful as infrastructure and business models begin to shift. Shifting expectations: The familiar structure of the office visit is currently absent in telemedicine. Telemedicine visits need more intentionality from both providers and patients. CONCLUSIONS: Telemedicine is an efficient, convenient way to deliver and receive many aspects of MS care. To expand telemedicine care, many HCPs need more training and experience, people with MS need guidance to optimize their care, and PYs in the United States need to pass legislation and adjust business models to incorporate benefits and reimbursement for telemedicine health in insurance plans. The future is promising for the ongoing use of telemedicine to improve MS care, and stakeholders should work to preserve and expand the policy changes made during the COVID-19 pandemic.

Monitoring medication adherence in multiple sclerosis using a novel web-based tool: A pilot study.

Monitoring medication adherence in multiple sclerosis (MS) can be time consuming and expensive; however, non-adherence is common and is very costly in terms of lost therapeutic benefit and unused medications. To address this problem, we employed a web-based system to monitor and potentially modify medication adherence. Participants (n = 30) were randomized either to routine care or to the MS Home Automated Telehealth (MS HAT) system. Weekly interferon beta-1a intramuscular (INFbeta-1a IM) injections and daily vitamin D adherence were tracked over a six-month period using multiple modalities: self-reported adherence, calendar diaries, pharmacy refill rates, blood serum levels, and MS HAT alerts. Weekly INFbeta-1a IM adherence was highly correlated across measures; however, vitamin D adherence was not as consistent. Healthcare providers were able to efficiently monitor adherence in a patient-centered way by using the MS HAT system to monitor adherence rather than employing chart reviews and phone calls. In addition, patients with more preserved cognitive function appeared to benefit more from use of the MS HAT system than those with cognitive impairment. While further research is needed to understand the differential effects of MS HAT on specific medications and for different individuals, it is a promising tool for monitoring medication adherence in patients with MS.

Presentation of multiple sclerosis with comorbid Huntington's disease.

We report a case of Huntington's disease (HD) in a 53-year-old male with multiple sclerosis (MS). The diagnosis of MS met the McDonald criteria and was based on clinical attacks separated in space and time, cerebrospinal fluid, and MRI. The diagnosis of HD was established by DNA testing, family history, and positron emission tomography. While a number of neurologic and autoimmune diseases have been reported with MS, this is the first co-occurrence of HD and MS. Salient features of both disorders are reviewed as well as the importance of obtaining a thorough family history.