[Autologous hematopoietic stem cell transplantation for autoimmune diseases : Current indications and mode of action, a review on behalf of the EBMT Autoimmune Diseases Working Party (ADWP)]. / Autologe hämatopoetische Stammzelltransplantation bei Autoimmunerkrankungen : Aktuelle Indikationen und Wirkungsweise, ein Review der EBMT Autoimmune Diseases Working Party (ADWP).

The recent introduction of biologic and targeted synthetic disease-modifying drugs has led to more specificity in the treatment of autoimmune diseases; however, they require continuous or intermittent administration, are associated with cumulative risks for side effects, result in high costs and provide no cure. In contrast, high-dose chemotherapy followed by transplantation of autologous hematopoietic stem cells (AHSCT) has been demonstrated to induce clinical remission in various autoimmune diseases that can persist over many years without continued maintenance therapy. The principle behind AHSCT is an elimination of important components of the autoreactive immunological memory with subsequent regeneration of the complete immune system. Several studies have indicated that such an immune reset is associated with fundamental changes in the immune repertoire leading to an induction of tolerance against self-antigens. This article presents the current indications of AHSCT for autoimmune diseases based on the registry data of the European Society of Blood and Marrow Transplantation (EBMT) and discusses the results from mechanistic studies, which provide detailed insights into the mode of action of this treatment.

Low clinical conversion rate in clinically isolated syndrome patients - diagnostic benefit of McDonald 2010 criteria?

BACKGROUND AND PURPOSE: New diagnostic criteria of multiple sclerosis (MS) increase the number of patients being diagnosed with MS whilst a substantial part might not convert to clinically definite MS (CDMS). The diagnostic accuracy of the McDonald 2005 and 2010 criteria for conversion to CDMS was evaluated in an unselected cohort of patients in whom an MS diagnostic work-up was decided. METHODS: Clinical, magnetic resonance imaging and cerebrospinal fluid data were analysed for all patients who presented with symptoms suspicious for MS at the university based MS outpatient clinic between 2006 and 2010 (n = 165). RESULTS: Follow-up was available for 131 patients. During the mean follow-up period of 2 years, 19% of patients developed CDMS whereas 64% of the patients fulfilling McDonald 2010 criteria did not convert to CDMS. CONCLUSION: The low clinical conversion rate indicates that the new diagnostic criteria may increase the incidence of MS cases with a less active disease course.

Perceptions on the value of bodily functions in multiple sclerosis.

BACKGROUND: In neurological diseases presenting with a plethora of symptoms, the value of bodily functions for a given patient might be a guide for clinical management. Multiple sclerosis (MS) is paradigmatic in this respect, and little is known about the value of different bodily functions of patients and their physicians' perceptions. METHODS: In a multicenter study, 171 patients with relapsing-remitting multiple sclerosis (RRMS), 61% with a clinically active disease within the last 2 years were followed over up to 3 years and yearly patients and their study physician rated on the perceived value of 13 bodily functions via a priority list. Differences between patients and physicians as well as modulating disease demographic factors were analyzed. RESULTS: Patients with RRMS rated visual function followed by thinking and memory and walking highest while physicians stressed mobility, followed by thinking and memory and alertness most. Ratings were independent from disease duration or disability. Strongest value judgment differences were seen in swallowing regarded more relevant by patients and hand function regarded more relevant by physicians. In general, patients' and physicians' ratings through time were quite stable. Collapsing physical items into a physical functioning scale and mental items in a mental function scale, both dimensions were regarded equally important by patients while physicians underscored physical functioning (P = .016). CONCLUSION: There are differences between patients and physicians in value statements of bodily functions in MS. In particular, visual functioning is under-recognized by physicians.

No relevant impact of ambient temperature on disability measurements in a large cohort of patients with multiple sclerosis.

BACKGROUND AND PURPOSE: Many patients with multiple sclerosis (MS) report a worsening of symptoms due to high ambient temperatures, but objective data about this association are rare and contradictory. The aim of this study was to investigate the influence of ambient temperature on standard clinical tests. METHODS: We extracted the Symbol Digit Modality Test, Nine Hole Peg Test, Timed 25 Foot Walk (T25FW), Timed Tandem Walk, Expanded Disability Status Scale (EDSS) and quality-of-life items on cognition, fatigue and depression from our clinical database and matched them to historical temperatures. We used linear mixed-effect models to investigate the association between temperature and outcomes. RESULTS: A total of 1254 patients with MS (mean age, 42.7 years; 69.9% females; 52.1% relapsing-remitting MS, mean EDSS, 3.8) had 5751 assessments between 1996 and 2012. We observed a worsening in the T25FW with higher ambient temperatures in moderately disabled patients (EDSS ≥ 4) but not in less disabled patients. However, an increase of 10°C prolonged the T25FW by just 0.4 s. Other outcomes were not associated with ambient temperatures. CONCLUSIONS: Higher ambient temperature might compromise walking capabilities in patients with MS with a manifest walking impairment. However, effects are small and not detectable in mildly disabled patients. Hand function, cognition, mood and fatigue do not appear to be correlated with ambient temperature.

Patient education programme on immunotherapy in multiple sclerosis (PEPIMS): a controlled rater-blinded study.

OBJECTIVE: To investigate the effectiveness of a multi-component evidence-based education programme on disease modifying therapies in multiple sclerosis. DESIGN: Controlled trial with two consecutive patient cohorts and a gap of two months between cohorts. SETTING: Three neurological rehabilitation centres. SUBJECTS: Patients with multiple sclerosis within rehabilitation. INTERVENTIONS: Control group (CG) participants were recruited and received standard information. Two months later, intervention group (IG) participants were recruited and received a six-hour nurse-led interactive group education programme consisting of two parts and a comprehensive information brochure. MAIN MEASURES: Primary endpoint was "informed choice", comprising of adequate risk knowledge in combination with congruency between attitude towards immunotherapy and actual immunotherapy uptake. Further outcomes comprised risk knowledge, decision autonomy, anxiety and depression, self-efficacy, and fatigue. RESULTS: A total of 156 patients were included (IG=75, CG=81). The intervention led to significantly more participants with informed choice (IG: 47% vs. CG: 23%, P=0.004). The rate of persons with adequate risk knowledge was significantly higher in the IG two weeks after the intervention (IG: 54% vs. CG: 31%, P=0.007), but not after six months (IG: 48% vs. CG: 31%, P=0.058). No significant differences were shown for positive attitude towards disease modifying therapy (IG: 62% vs. CG: 71%, P=0.29) and for disease modifying therapy status after six months (IG: 61.5% vs CG: 68.6%, P=0.39). Also no differences were found for autonomy preferences and decisional conflict after six months. CONCLUSION: Delivering evidence-based information on multiple sclerosis disease modifying therapies within a rehabilitation setting led to a marked increase of informed choices.

[Stem cell transplantation for multiple sclerosis. Hamburg experiences and state of international research]. / Stammzelltransplantation bei Multipler Sklerose. Hamburger Erfahrungen und internationaler Forschungsstand.

BACKGROUND: Autologous hematopoietic stem cell transplantation (aHSCT) is still not the standard treatment for highly inflammatory multiple sclerosis (MS). Even though randomized controlled trials are lacking, predictors for treatment response have been established. Since 2007, ten patients have received aHSCT in Hamburg. OBJECTIVE: To present observational data from patients treated in Hamburg and a review of the literature. METHODS: Descriptive statistics were used for evaluating the course of the expanded disability status scale (EDSS) as a measure for clinical outcome, magnetic resonance imaging (MRI) and neuropsychology. New gadolinium and T2-MRI uptake lesions per scan were compared. In addition, a systematic review of the currently available literature was performed. RESULTS: The Hamburg series can be divided in two groups, one group including four patients with chronic progressive MS with low inflammatory activity (median EDSS = 6.25, 0.5 relapses per year, no gadolinium-enhancing lesions) and the other group including six patients with mild to moderate disability, relapses and inflammatory activity (median EDSS = 4.25, 1 relapse per year, 2 gadolinium-enhancing lesions). The median follow-up was 2.4 years. While the first group did not seem to benefit from aHSCT, an improvement in five out of six patients was observed in the second group. New T2 lesions occurred within the first 6 months but gadolinium-enhancing lesions were not observed (p < 0.05). A systematic literature search identified a higher efficacy of aHSCT in younger, less disabled MS patients with inflammatory activity, similar to the findings from Hamburg. CONCLUSION: Cohort reports describe aHSCT as a safe and efficient treatment option in highly inflammatory MS. Based on these data aHSCT seems to be a reasonable option in selected patients with highly inflammatory MS but a randomized controlled trial is warranted.

Effects of exercise on fitness and cognition in progressive MS: a randomized, controlled pilot trial.

BACKGROUND: Exercise may have beneficial effects on both well-being and walking ability in multiple sclerosis (MS). Exercise is shown to be neuroprotective in rodents and may also enhance cognitive function in humans. It may, therefore, be particularly useful for MS patients with pronounced neurodegeneration. OBJECTIVE: To investigate the potential of standardized exercise as a therapeutic intervention for progressive MS, in a randomized-controlled pilot trial. METHODS: Patients with progressive MS and moderate disability (Expanded Disability Status Scale (EDSS) of 4-6) were randomized to one of three exercise interventions (arm ergometry, rowing, bicycle ergometry) for 8-10 weeks or a waitlist control group. We analyzed the drop-out rate as a measure of feasibility. The primary endpoint of the study was aerobic fitness. Secondary endpoints were walking ability, cognitive function as measured by a neuropsychological test battery, depression and fatigue. RESULTS: A total of 42 patients completed the trial (10.6% drop-out rate). Significant improvements were seen in aerobic fitness. In addition, exercise improved walking ability, depressive symptoms, fatigue and several domains of cognitive function. CONCLUSION: This study indicated that aerobic training is feasible and could be beneficial for patients with progressive MS. Larger exercise studies are needed to confirm the effect on cognition. TRIAL REGISTRATION: ISRCTN (trial number 76467492) http://isrctn.org.

Nurse-led immunotreatment DEcision Coaching In people with Multiple Sclerosis (DECIMS) - A cluster- randomised controlled trial and mixed methods process evaluation.

OBJECTIVE: To evaluate a nurse-led decision coaching programme aiming to redistribute health professionals' tasks to support immunotherapy decision-making in people with multiple sclerosis (MS). METHODS: Cluster-randomised controlled trial with an accompanying mixed methods process evaluation (2014 - 2018). We planned to recruit 300 people with clinically isolated syndrome or relapsing-remitting MS facing immunotherapy decisions in 15 clusters across Germany. Participants in the intervention clusters received up to three decision coaching sessions by a trained nurse and access to an evidence-based online information platform. In the control clusters, participants also had access to the information platform. The primary outcome was informed choice after six months, defined as good risk knowledge and congruent attitude and uptake. RESULTS: Twelve nurses from eight clusters participated in the decision coaching training. Due to insufficient recruitment, the randomised controlled trial was terminated prematurely with 125 participants (n = 42 intervention clusters, n = 83 control clusters). We found a non-significant difference between groups for informed choice favouring decision coaching: odds ratio 1.64 (95% CI 0.49-5.53). CONCLUSIONS: Results indicate that decision coaching might facilitate informed decision-making in MS compared to providing patient information alone. PRACTICE IMPLICATIONS: Barriers have to be overcome to achieve structural change and successful implementation.

Long-term treatment risks in multiple sclerosis: risk knowledge and risk perception in a large cohort of mitoxantrone-treated patients.

BACKGROUND: Balancing treatment benefits and risks is part of a shared decision-making process before initiating any treatment in multiple sclerosis (MS). Patients understand, appreciate and profit from evidence-based patient information (EBPI). While these processes are well known, long-term risk awareness and risk processing of patients has not been studied. Mitoxantrone treatment in MS is associated with long-term major potential harms - leukaemia (LK) and cardiotoxicity (CT). The risk knowledge and perception among patients currently or previously treated with mitoxantrone is unknown. OBJECTIVES: The objective of this article is to conduct a retrospective cohort study in greater Hamburg, Germany, to estimate risk awareness and perception in MS patients treated with mitoxantrone. METHODS: MS patients with at least one dose of mitoxantrone between 1991 and 2010 from six major MS centres in greater Hamburg received a questionnaire assessing risk awareness and perception as well as a written EBPI about mitoxantrone-associated LK and CT. RESULTS: Fifty-one per cent in the cohort of n = 575 patients returned the questionnaire. Forty per cent correctly estimated the risk of LK (CT 16%); 56% underestimated the risk (CT 82%). Reading the information increased the accuracy of LK risk estimation, and patients did not report an increase of worries. The EBPI was appreciated and recommended by 85%. CONCLUSION: Risk awareness of mitoxantrone-treated patients is insufficient, but can be increased by EBPI without increasing worries. Continued patient information during and after treatment should be implemented in management algorithms.

A web-based tool for personalized prediction of long-term disease course in patients with multiple sclerosis.

BACKGROUND AND PURPOSE: The Evidence-Based Decision Support Tool in Multiple Sclerosis (EBDiMS) is the first web-based prognostic calculator in multiple sclerosis (MS) capable of delivering individualized estimates of disease progression. It has recently been extended to provide long-term predictions based on the data from a large natural history cohort. METHODS: We compared the predictive accuracy and consistency of EBDiMS with that of 17 neurologists highly specialized in MS. RESULTS: We show that whilst the predictive accuracy was similar, neurologists showed a significant intra-rater and inter-rater variability. CONCLUSIONS: Because EBDiMS was consistent, it is of superior utility in a specialist setting. Further field testing of EBDiMS in non-specialist settings, and investigation of its usefulness for counselling patients in treatment decisions, is warranted.

Comparison of patient-reported outcome measures in multiple sclerosis.

BACKGROUND: Patient-reported outcome measurements (PROMS) have been proposed sensitive outcome parameters in multiple sclerosis (MS). In this study, we assessed a German version of the Multiple Sclerosis Impact Scale (MSIS-29) and a revised version of the Hamburg Quality of Life Questionnaire in Multiple Sclerosis (HAQUAMS) in comparison with rater- and physician-based tools. METHODS: Consecutive MS patients (n = 117) of the MS outpatient unit were included. In addition to MSIS-29 and HAQUAMS, the following parameters were obtained: Expanded Disability Status Scale (EDSS) and modified Multiple Sclerosis Functional Composite (MSFC) [9-hole peg test (9HPT), 25-foot walk test and symbol digit modalities test]. We investigated validity, internal consistency and test-retest reliability as well as correlation between these measures. RESULTS: Internal consistency (Cronbach's α ≤ 0.96) and test-retest coefficients (ICC ≤ 0.87) of both scales were high and satisfied psychometric standards. Convergent and discriminant validity was supported by direction, magnitude and pattern of correlation with other rater-based measures depending on the functional subdomain. Both MSIS-29 and HAQUAMS correlated with EDSS (ρ = 0.55 vs 0.62), but stronger correlation was found between MSIS-29 and HAQUAMS total score (ρ = 0.90). Both scales distinguished between patient groups of varied disease severity and cognitive impairment. CONCLUSION: Patient-reported outcome measurements as MSIS-29 and HAQUAMS seem to be valid instruments to detect different impairment levels in comparison with traditional rater-based instruments like EDSS or MSFC.

"Activity Matters was great - I now realize: if I move, I'm fitter.": development and process evaluation of a web-based program for persons with multiple sclerosis.

PURPOSE: Research shows that persons with mild to moderate multiple sclerosis are less physically active than healthy controls even though they would benefit from it. This study focusses on the feasibility testing and process evaluation of the pilot study of Activity Matters, a twelve-week web-based program, from Ireland, to increase physical activity in this population. MATERIALS AND METHODS: The intervention was adapted to local circumstances in Hamburg, Germany and consists of eleven modules incorporating behavior change techniques. After feasibility had been confirmed, 43 persons with multiple sclerosis participated in a pilot study with a pre-post, single-group intervention design. Qualitative data was collected with questionnaires and semi structured interviews. Physical activity level and stage of change was measured quantitatively. RESULTS: Participants had a mean age of 49.5 years (SD 9.29) and an average Patient Determined Disease Step Score of 2.2 (SD 1.47). Thirty-six participants answered the follow-up questionnaire. On average 9.8 modules were processed within 13 weeks. Each tool for behavior change was perceived as helpful except the chat group. Physical activity levels increased significantly from pre- to post intervention (p-value 0.042, Cohen's d = 0.35). CONCLUSIONS: The results indicate that Activity Matters is feasible and satisfactory and may change activity levels.

Activity Matters provides a twelve-week web-based self-management program to increase PA which is feasible and well accepted by middle aged, mild to moderately impaired persons with MS.Persons with MS in this online program were pleased with the overall content and the self-regulation strategies, however some were seeking for more personal contact and interaction with the study team and other participants.Stronger individualisation of web-based programs to the diverse needs of participants remains a challenge that has to be solved in the future.

Treatment of steroid-unresponsive optic neuritis with plasma exchange.

OBJECTIVES: Until now, the significance of plasma exchange (PE) as a treatment for steroid-unresponsive optic neuritis (ON) is still unclear because placebo-controlled and larger studies are missing. We report our experience with 23 patients treated by PE due to steroid-unresponsive ON. MATERIALS AND METHODS: Patients were admitted to the University Medical Center Hamburg-Eppendorf between 2006 and 2010 with a visual acuity of <50% on the affected eye following steroid treatment. Ten patients suffered from RR-MS, one from neuromyelitis optica, and 12 patients developed ON as a clinically isolated syndrome. Routinely, they were treated with five cycles of PE. Visual acuity was measured before and directly after PE and during follow-up (first follow-up after 50 days, second follow-up after 174 days). RESULTS: Altogether, 70% of our patients improved after PE, 69% of them showed a good or very good response to therapy. Patients who improved well after PE (n = 11) showed a mean visual acuity of 16% before PE compared to 45% immediately after PE and 60% at the first follow-up. No serious adverse events occurred. CONCLUSIONS: To our knowledge, our study is the largest case series of patients with steroid-unresponsive ON treated with PE. Based on our experience, we conclude that PE is an important treatment option for patients with steroid-unresponsive ON although placebo-controlled studies are missing until now.

Quantitative T2' imaging in patients with clinically isolated syndrome.

OBJECTIVE: The T2' imaging has been shown to be sensitive to oxygen saturation changes in normal appearing white and grey matter (NAWM, NAGM) in patients with relapsing-remitting multiple sclerosis (RRMS). We aimed to explore the presence and extent of T2' changes in patients with a clinically isolated syndrome (CIS) and a possible association of T2' with conventional magnetic resonance imaging and clinical outcomes. MATERIAL AND METHODS: Quantitative T2- and T2*-weighted images were acquired in 32 treatment-naive patients with a CIS within 3 months of presentation and 15 age-matched healthy controls (HC). Quantitative T2' values were determined in six regions of interest (ROIs). RESULTS: The T2' values in CIS did not differ significantly from those in HC. Among patients, T2' values correlated positively with the T2 lesion volume (T2LV, r = 0.34, P < 0.05). T2' values of the frontal NAWM correlated with the T2LV (r = 0.35, P < 0.05) and T2 lesion count (r = 0.4, P = 0.02). CONCLUSION: As opposed to RRMS, patients with CIS did not show T2' alterations compared to HC. However, the association between the T2LV and higher T2' values suggests that T2' reflects disease evolution. In CIS metabolic changes might be masked by compensatory mechanisms and become overt when disease progresses as has been shown for RRMS patients.

[Depression and neurological diseases]. / Depression und neurologische Erkrankungen.

In many neurological diseases a depressive syndrome is a characteristic sign of the primary disease or is an important comorbidity. Post-stroke depression, for example, is a common and relevant complication following ischemic brain infarction. Approximately 4 out of every 10 stroke patients develop depressive disorders in the course of the disease which have a disadvantageous effect on the course and the prognosis. On the other hand depression is also a risk factor for certain neurological diseases as was recently demonstrated in a meta-analysis of prospective cohort studies which revealed a much higher stroke risk for depressive patients. Furthermore, depression plays an important role in other neurological diseases with respect to the course and quality of life, such as Parkinson's disease, multiple sclerosis and epilepsy. This article gives a review of the most important epidemiological, pathophysiological and therapeutic aspects of depressive disorders as a comorbidity of neurological diseases and as a risk factor for neurological diseases.

The Sylvia Lawry Centre for Multiple Sclerosis Research (SLCMSR)--Critical review facing the 20 anniversary.

The SLCMSR was formed as an international Multiple Sclerosis Trials, Research and Resource Center to identify clinical MRI and other predictors of the course of multiple sclerosis (MS) based on a large database of natural history and clinical trial data. Using an elaborate validation concept several key findings were published, challenging established outcome parameters and their assessment in MS such as disability ratings with Expanded Disability Status Scale (EDSS), relapses and MRI endpoints. Sustained increase of EDSS appeared to be an invalid outcome for 2-3 year clinical trials at least in patients with relapsing-remitting MS. The number of gadolinium-enhancing lesions and T2-lesion load on MRI were shown not to have a meaningful additional predictive value for the disease course. These issues risen some 15 years ago had triggered controversial discussions which have also been noticed by regulatory authorities and they all have not been resolved. In addition the SLCMSR contributed to the development of new outcomes such as real-world walking speed as an attractive, ecologically valid tool based on a wearable device. A so-called evidence-based-decision-support tool was constructed to provide individual prognostic estimates based on a matching algorithm to a given database. This paper condensates the findings of 20 years of critical MS research.

German guideline for diagnosis and treatment of multiple sclerosis - a survey focusing neurologists in daily practise.

We performed a web-based survey among German-speaking neurologists to evaluate the acceptance of the 2021 German guideline in the diagnosis and treatment of multiple sclerosis. Based on 327 replies in total, the current survey largely reproduced the findings of an earlier, smaller survey on the prefinal consultation version of the guideline and confirmed high acceptance rates. Half of the participants were practising neurologists. Neurologists from MS centers with more than 500 patients per year (n=26) were more critical of the guideline. They reiterated some of the criticisms of the previous feedback, and, in particular, felt that safety aspects are overemphasized in the guideline, thereby superseding early aggressive therapy.

Implementation study of the 2021 German guideline for diagnosis and treatment of multiple sclerosis.

BACKGROUND: In May 2021, a new guideline on the diagnosis and treatment of multiple sclerosis and related disorders was released in Germany. Since the success of a guideline depends on how it integrates into everyday clinical practice, the German Society for Neurology (DGN) has launched a multimethod implementation project. Here we report on the results based on the consultation version of the guideline. METHODS: We used qualitative and quantitative data analyses to capture the nature and extent of barriers and facilitating factors to the implementation. We centered on the guideline's chapter A on diagnosis, relapse therapy, and immunotherapy of multiple sclerosis. We performed nine online focus group discussions and a web-based survey and analyzed emails and letters with comments from stakeholders and independent parties that were sent spontaneously or by invitation. RESULTS: 94 neurologists answered the survey, and ≥70% agreed with the recommendations of the guideline on each major content topic. Barriers to implementation were detected in group discussions and written input. The most controversial issues of the guideline were "early treatment", "criteria for starting or switching therapy", "stepwise escalation versus early aggressive treatment", "classification of drugs into three categories of efficacy" and the scenarios on "treatment cessation". Some appreciated the highly structured recommendations, but others felt that the guideline restricts the free choice of therapy, or they were afraid of recourse claims. Some considered the guideline as too cautious regarding treatment initiation, possibly delaying necessary therapies. Others appreciated that conflicts of interests of the guideline's authoring group were minimized and thought that the new guideline is clearer, more extensive and practical. CONCLUSION: In contrast to the survey, feedback in the focus group discussions and from individuals was diverse and sometimes more critical. Based on the overall feedback rate of about 250 people in relation to the number of 6500 board-certified neurologists in Germany, the overall appreciation of the guideline can only be considered as an indicator and not proof of acceptance. Results of this analysis were incorporated into several adjustments to the final guideline of 2021. Since the guideline is to be updated regularly under the auspices of a "living guideline", active interaction with users will continue to matter and help to improve it.

Development and evaluation of evidence-based patient information handbooks about multiple sclerosis immunotherapies.

BACKGROUND: Multiple sclerosis treatment options are increasing. Evidence-based patient information (EBPI) are therefore crucial to enable patient involvement in decision making. Based on earlier work on decision support, patient information handbooks on 8 MS immunotherapies were developed, piloted and evaluated with support from the German Clinical Competence Network MS and the German MS Society. METHODS: Handbooks were structured according to EBPI concepts. Drafts were commented by patient representatives and neurologists with an MS expertise. Executive boards of the German MS Society and the Competence Network as well as pharmaceutical companies' feedback was included. Handbooks were distributed among MS neurologists by the German MS Society. Evaluation followed applying a mixed methods approach with interviews, focus groups and surveys. One survey addressed persons with MS (pwMS) based on a questionnaire included in each handbook. Neurologists who received printed patient handbooks were invited to give feedback in a second survey. RESULTS: Eight handbooks were developed providing absolute and relative risk information in numbers and figures as well as monitoring needs and drug fact boxes. Despite the high amount of information and the display of low absolute risk reduction rates of treatments, handbooks were overall appreciated by pwMS (n=107) and mostly also by physicians (n=24). For more than 70% of the pwMS the information was new, understandable and supportive for decision making. But patients felt uncomfortable with relative risk information. However, response rates in the evaluation were low, exposing the challenges when implementing EBPI into clinical care. Therefore, conclusions must be considered preliminary. CONCLUSION: EBPI on immunotherapies for MS seem feasible and are appreciated by patients and treating neurologists but more implementation research is needed.

HAGIL (Hamburg Vigil Study): a randomized placebo-controlled double-blind study with modafinil for treatment of fatigue in patients with multiple sclerosis.

OBJECTIVE: To reassess the effect of modafinil, a wakefulness-promoting artificial psychostimulant, on fatigue and neuropsychological measures in patients with multiple sclerosis. METHODS: Multiple sclerosis (MS) patients with a baseline score of ≥4 on the Fatigue Severity Scale (FSS) and an Expanded Disability Status Scale score <7 were eligible for the 8-week randomized, double-blind, placebo-controlled study. Modafinil was dosed up to 200 mg/day within 1 week. Assessments were performed at baseline and after 4 and 8 weeks. The primary outcome parameter was the mean change of the FSS mean score. Secondary outcome variables were other questionnaires covering fatigue, daytime sleepiness and sleep quality. Cognitive impairment was assessed by the oral version of the Symbol Digit Modalities Test (SDMT) and the Paced Auditory Serial Addition Test (PASAT). RESULTS: The study included 121 MS patients. Dropout rate was 9%. Both treatment groups showed improvements through time. While mean FSS at 8 weeks showed a trend difference between groups in the intention-to-treat analysis, the primary endpoint was not met. Assessment of cognitive impairment by SDMT and PASAT showed contradictory results. All other secondary endpoints were not met. There was no major safety concern. CONCLUSIONS: In general, the study does not support modafinil as an effective treatment for MS fatigue. However, the study shows the need for new study designs and endpoints in MS fatigue studies.