TY - JOUR A1 - Peseschkian, Tara A1 - Cordts, Isabell A1 - Günther, René A1 - Stolte, Benjamin A1 - Zeller, Daniel A1 - Schröter, Carsten A1 - Weyen, Ute A1 - Regensburger, Martin A1 - Wolf, Joachim A1 - Schneider, Ilka A1 - Hermann, Andreas A1 - Metelmann, Moritz A1 - Kohl, Zacharias A1 - Linker, Ralf A. A1 - Koch, Jan Christoph A1 - Büchner, Boriana A1 - Weiland, Ulrike A1 - Schönfelder, Erik A1 - Heinrich, Felix A1 - Osmanovic, Alma A1 - Klopstock, Thomas A1 - Dorst, Johannes A1 - Ludolph, Albert C. A1 - Boentert, Matthias A1 - Hagenacker, Tim A1 - Deschauer, Marcus A1 - Lingor, Paul A1 - Petri, Susanne A1 - Schreiber-Katz, Olivia T1 - A nation-wide, multi-center study on the quality of life of ALS patients in Germany JF - Brain Sciences N2 - Improving quality of life (QoL) is central to amyotrophic lateral sclerosis (ALS) treatment. This Germany-wide, multicenter cross-sectional study analyses the impact of different symptom-specific treatments and ALS variants on QoL. Health-related QoL (HRQoL) in 325 ALS patients was assessed using the Amyotrophic Lateral Sclerosis Assessment Questionnaire 5 (ALSAQ-5) and EuroQol Five Dimension Five Level Scale (EQ-5D-5L), together with disease severity (captured by the revised ALS Functional Rating Scale (ALSFRS-R)) and the current care and therapies used by our cohort. At inclusion, the mean ALSAQ-5 total score was 56.93 (max. 100, best = 0) with a better QoL associated with a less severe disease status (β = −1.96 per increase of one point in the ALSFRS-R score, p < 0.001). “Limb-onset” ALS (lALS) was associated with a better QoL than “bulbar-onset” ALS (bALS) (mean ALSAQ-5 total score 55.46 versus 60.99, p = 0.040). Moreover, with the ALSFRS-R as a covariate, using a mobility aid (β = −7.60, p = 0.001), being tracheostomized (β = −14.80, p = 0.004) and using non-invasive ventilation (β = −5.71, p = 0.030) were associated with an improved QoL, compared to those at the same disease stage who did not use these aids. In contrast, antidepressant intake (β = 5.95, p = 0.007), and increasing age (β = 0.18, p = 0.023) were predictors of worse QoL. Our results showed that the ALSAQ-5 was better-suited for ALS patients than the EQ-5D-5L. Further, the early and symptom-specific clinical management and supply of assistive devices can significantly improve the individual HRQoL of ALS patients. Appropriate QoL questionnaires are needed to monitor the impact of treatment to provide the best possible and individualized care. KW - Amyotrophic Lateral Sclerosis (ALS) KW - Amyotrophic Lateral Sclerosis Assessment Questionnaire 5 (ALSAQ-5) KW - ALS treatment KW - “bulbar-onset” ALS (bALS) KW - “limb-onset” ALS (lALS) KW - EuroQol Five Dimension Five Level Scale (EQ-5D-5L) KW - health-related quality of life (HRQoL) KW - quality of life (QoL) KW - symptom-specific treatment KW - assistive devices Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-234147 SN - 2076-3425 VL - 11 IS - 3 ER - TY - JOUR A1 - Schischlevskij, Pavel A1 - Cordts, Isabell A1 - Günther, René A1 - Stolte, Benjamin A1 - Zeller, Daniel A1 - Schröter, Carsten A1 - Weyen, Ute A1 - Regensburger, Martin A1 - Wolf, Joachim A1 - Schneider, Ilka A1 - Hermann, Andreas A1 - Metelmann, Moritz A1 - Kohl, Zacharias A1 - Linker, Ralf A. A1 - Koch, Jan Christoph A1 - Stendel, Claudia A1 - Müschen, Lars H. A1 - Osmanovic, Alma A1 - Binz, Camilla A1 - Klopstock, Thomas A1 - Dorst, Johannes A1 - Ludolph, Albert C. A1 - Boentert, Matthias A1 - Hagenacker, Tim A1 - Deschauer, Marcus A1 - Lingor, Paul A1 - Petri, Susanne A1 - Schreiber-Katz, Olivia T1 - Informal caregiving in amyotrophic lateral sclerosis (ALS): a high caregiver burden and drastic consequences on caregivers' lives JF - Brain Sciences N2 - Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disease that causes progressive autonomy loss and need for care. This does not only affect patients themselves, but also the patients’ informal caregivers (CGs) in their health, personal and professional lives. The big efforts of this multi-center study were not only to evaluate the caregivers' burden and to identify its predictors, but it also should provide a specific understanding of the needs of ALS patients' CGs and fill the gap of knowledge on their personal and work lives. Using standardized questionnaires, primary data from patients and their main informal CGs (n = 249) were collected. Patients' functional status and disease severity were evaluated using the Barthel Index, the revised Amyotrophic Lateral Sclerosis Functional Rating Scale (ALSFRS-R) and the King’s Stages for ALS. The caregivers' burden was recorded by the Zarit Burden Interview (ZBI). Comorbid anxiety and depression of caregivers were assessed by the Hospital Anxiety and Depression Scale. Additionally, the EuroQol Five Dimension Five Level Scale evaluated their health-related quality of life. The caregivers' burden was high (mean ZBI = 26/88, 0 = no burden, ≥24 = highly burdened) and correlated with patients' functional status (r\(_p\) = −0.555, p < 0.001, n = 242). It was influenced by the CGs' own mental health issues due to caregiving (+11.36, 95% CI [6.84; 15.87], p < 0.001), patients' wheelchair dependency (+9.30, 95% CI [5.94; 12.66], p < 0.001) and was interrelated with the CGs' depression (r\(_p\) = 0.627, p < 0.001, n = 234), anxiety (r\(_p\) = 0.550, p < 0.001, n = 234), and poorer physical condition (r\(_p\) = −0.362, p < 0.001, n = 237). Moreover, female CGs showed symptoms of anxiety more often, which also correlated with the patients' impairment in daily routine (r\(_s\) = −0.280, p < 0.001, n = 169). As increasing disease severity, along with decreasing autonomy, was the main predictor of caregiver burden and showed to create relevant (negative) implications on CGs' lives, patient care and supportive therapies should address this issue. Moreover, in order to preserve the mental and physical health of the CGs, new concepts of care have to focus on both, on not only patients but also their CGs and gender-associated specific issues. As caregiving in ALS also significantly influences the socioeconomic status by restrictions in CGs' work lives and income, and the main reported needs being lack of psychological support and a high bureaucracy, the situation of CGs needs more attention. Apart from their own multi-disciplinary medical and psychological care, more support in care and patient management issues is required. KW - amyotrophic lateral sclerosis (ALS) KW - informal caregiving KW - caregiver burden KW - functional status KW - decreasing autonomy KW - depression KW - anxiety KW - health-related quality of life KW - socioeconomic status KW - psychological support Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-240981 SN - 2076-3425 VL - 11 IS - 6 ER - TY - JOUR A1 - Semmler, Anna-Lena A1 - Sacconi, Sabrina A1 - Bach, J. Elisa A1 - Liebe, Claus A1 - Bürmann, Jan A1 - Kley, Rudolf A. A1 - Ferbert, Andreas A1 - Anderheiden, Roland A1 - Van den Bergh, Peter A1 - Martin, Jean-Jacques A1 - De Jonghe, Peter A1 - Neuen-Jacob, Eva A1 - Müller, Oliver A1 - Deschauer, Marcus A1 - Bergmann, Markus A1 - Schröder, J. Michael A1 - Vorgerd, Matthias A1 - Schulz, Jörg B. A1 - Weis, Joachim A1 - Kress, Wolfram A1 - Claeys, Kristl G. T1 - Unusual multisystemic involvement and a novel BAG3 mutation revealed by NGS screening in a large cohort of myofibrillar myopathies JF - Orphanet Journal of Rare Diseases N2 - Background: Myofibrillar myopathies (MFM) are a group of phenotypically and genetically heterogeneous neuromuscular disorders, which are characterized by protein aggregations in muscle fibres and can be associated with multisystemic involvement. Methods: We screened a large cohort of 38 index patients with MFM for mutations in the nine thus far known causative genes using Sanger and next generation sequencing (NGS). We studied the clinical and histopathological characteristics in 38 index patients and five additional relatives (n = 43) and particularly focused on the associated multisystemic symptoms. Results: We identified 14 heterozygous mutations (diagnostic yield of 37%), among them the novel p. Pro209Gln mutation in the BAG3 gene, which was associated with onset in adulthood, a mild phenotype and an axonal sensorimotor polyneuropathy, in the absence of giant axons at the nerve biopsy. We revealed several novel clinical phenotypes and unusual multisystemic presentations with previously described mutations: hearing impairment with a FLNC mutation, dysphonia with a mutation in DES and the first patient with a FLNC mutation presenting respiratory insufficiency as the initial symptom. Moreover, we described for the first time respiratory insufficiency occurring in a patient with the p. Gly154Ser mutation in CRYAB. Interestingly, we detected a polyneuropathy in 28% of the MFM patients, including a BAG3 and a MYOT case, and hearing impairment in 13%, including one patient with a FLNC mutation and two with mutations in the DES gene. In four index patients with a mutation in one of the MFM genes, typical histological findings were only identified at the ultrastructural level (29%). Conclusions: We conclude that extraskeletal symptoms frequently occur in MFM, particularly cardiac and respiratory involvement, polyneuropathy and/or deafness. BAG3 mutations should be considered even in cases with a mild phenotype or an adult onset. We identified a genetic defect in one of the known genes in less than half of the MFM patients, indicating that more causative genes are still to be found. Next generation sequencing techniques should be helpful in achieving this aim. KW - polyneuropathy KW - MFM KW - next generation sequencing KW - bcl-2 associated athanogene protein 3 KW - protein aggregation KW - hearing impairment KW - early respiratory-failure KW - myopathy KW - muscular-dystrophy KW - skeletal myopathy Y1 - 2014 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-115623 SN - 1750-1172 N1 - Additional files are available here: http://www.ojrd.com/content/9/1/121/additional VL - 9 IS - 121 ER - TY - JOUR A1 - Walter, Maggie C. A1 - Reilich, Peter A1 - Thiele, Simone A1 - Schessl, Joachim A1 - Schreiber, Herbert A1 - Reiners, Karlheinz A1 - Kress, Wolfram A1 - Müller-Reible, Clemens A1 - Vorgerd, Matthias A1 - Urban, Peter A1 - Schrank, Bertold A1 - Deschauer, Marcus A1 - Schlotter-Weigel, Beate A1 - Kohnen, Ralf A1 - Lochmüller, Hans T1 - Treatment of dysferlinopathy with deflazacort: a double-blind, placebo-controlled clinical trial JF - Orphanet Journal of Rare Diseases N2 - Background: Dysferlinopathies are autosomal recessive disorders caused by mutations in the dysferlin (DYSF) gene encoding the dysferlin protein. DYSF mutations lead to a wide range of muscular phenotypes, with the most prominent being Miyoshi myopathy (MM) and limb girdle muscular dystrophy type 2B (LGMD2B). Methods: We assessed the one-year-natural course of dysferlinopathy, and the safety and efficacy of deflazacort treatment in a double-blind, placebo-controlled cross-over trial. After one year of natural course without intervention, 25 patients with genetically defined dysferlinopathy were randomized to receive deflazacort and placebo for six months each (1 mg/kg/day in month one, 1 mg/kg every 2nd day during months two to six) in one of two treatment sequences. Results: During one year of natural course, muscle strength declined about 2% as measured by CIDD (Clinical Investigation of Duchenne Dystrophy) score, and 76 Newton as measured by hand-held dynamometry. Deflazacort did not improve muscle strength. In contrast, there is a trend of worsening muscle strength under deflazacort treatment, which recovers after discontinuation of the study drug. During deflazacort treatment, patients showed a broad spectrum of steroid side effects. Conclusion: Deflazacort is not an effective therapy for dysferlinopathies, and off-label use is not warranted. This is an important finding, since steroid treatment should not be administered in patients with dysferlinopathy, who may be often misdiagnosed as polymyositis. KW - Deflazacort KW - muscle strength KW - gridle muscular-dystrophy KW - Duchenne dystrphy KW - Miyoshi myopathy KW - mutation KW - prednisone KW - gene KW - 2B KW - children KW - design KW - steroids KW - therapy KW - dysferlinopathy KW - Limb girdle muscular dystrophy (LGMD) Y1 - 2013 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-125663 SN - 1750-1172 VL - 8 IS - 26 ER - TY - JOUR A1 - Wohnrade, Camilla A1 - Velling, Ann-Kathrin A1 - Mix, Lucas A1 - Wurster, Claudia D. A1 - Cordts, Isabell A1 - Stolte, Benjamin A1 - Zeller, Daniel A1 - Uzelac, Zeljko A1 - Platen, Sophia A1 - Hagenacker, Tim A1 - Deschauer, Marcus A1 - Lingor, Paul A1 - Ludolph, Albert C. A1 - Lulé, Dorothée A1 - Petri, Susanne A1 - Osmanovic, Alma A1 - Schreiber-Katz, Olivia T1 - Health-related quality of life in spinal muscular atrophy patients and their caregivers — a prospective, cross-sectional, multi-center analysis JF - Brain Sciences N2 - Spinal muscular atrophy (SMA) is a disabling disease that affects not only the patient’s health-related quality of life (HRQoL), but also causes a high caregiver burden (CGB). The aim of this study was to evaluate HRQoL, CGB, and their predictors in SMA. In two prospective, cross-sectional, and multi-center studies, SMA patients (n = 39) and SMA patient/caregiver couples (n = 49) filled in the EuroQoL Five Dimension Five Level Scale (EQ-5D-5L) and the Short Form Health Survey 36 (SF-36). Caregivers (CGs) additionally answered the Zarit Burden Interview (ZBI) and the Hospital Anxiety and Depression Scale (HADS). Patients were clustered into two groups with either low or high HRQoL (EQ-5D-5L index value <0.259 or >0.679). The latter group was mostly composed of ambulatory type III patients with higher motor/functional scores. More severely affected patients reported low physical functioning but good mental health and vitality. The CGB (mean ZBI = 22/88) correlated negatively with patients’ motor/functional scores and age. Higher CGB was associated with a lower HRQoL, higher depression and anxiety, and more health impairments of the CGs. We conclude that patient and CG well-being levels interact closely, which highlights the need to consider the health of both parties while evaluating novel treatments. KW - caregiver KW - caregiver burden KW - mental health KW - quality of life KW - spinal muscular atrophy KW - patient reported outcome measures Y1 - 2023 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-305048 SN - 2076-3425 VL - 13 IS - 1 ER -