50 results on '"Werlauff, Ulla"'
Search Results
2. HAP-PEE: A Danish National Study of Challenges Related to Urinating When Away from Home in Women with Neuromuscular Diseases, Impact on Activity and Participation and Prevalence of Lower Urinary Tract Symptoms.
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Werlauff, Ulla, Handberg, Charlotte, Kristensen, Bente, Glerup, Sarah, Pharao, Antoniett Vebel, Strøm, Jeanette, and Jensen, Bente Thoft
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- 2024
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3. Challenges Faced by Women With Neuromuscular Diseases When Having to Urinate Away From Home.
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Handberg, Charlotte, Kristensen, Bente, Jensen, Bente Thoft, Glerup, Sarah, Pharao, Antoniett Vebel, Strøm, Jeanette, and Werlauff, Ulla
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URINATION ,FEAR ,NEUROMUSCULAR diseases ,RESEARCH funding ,QUALITATIVE research ,FOCUS groups ,ACCESSIBLE design ,INTERVIEWING ,DIGNITY ,VISUAL analog scale ,PSYCHOLOGY of women ,HOME environment ,FUNCTIONAL status ,JUDGMENT sampling ,PSYCHOLOGY ,RESEARCH methodology ,BODY movement ,THEORY ,PATIENTS' attitudes ,DEPENDENCY (Psychology) ,SOCIAL stigma - Abstract
The aim of this study was to investigate the challenges women with neuromuscular disease face when having to urinate when away from home. The design for this study was qualitative using the interpretive description methodology and the Sense of Coherence theory. The method was three semi-structured focus group interviews with 12 women (3 ambulant and 9 non-ambulant) with neuromuscular diseases at a specialized rehabilitation hospital. We found that physical and functional barriers hampered the opportunity to urinate when away from home due to lack of accessibility and impaired physical functioning. Psychosocial impacts were related to inconvenience and dependency on relatives, fear of stigmatization and impacted dignity, and the constant social sacrifices. The challenge of access to adequate and equitable sanitation for women with neuromuscular diseases is not at always met in society, and these women consequently often must resort to repressing the fundamental need to urinate. [ABSTRACT FROM AUTHOR]
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- 2024
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4. Development of an International SMA Bulbar Assessment for Inter-professional Administration
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Young, Sally Dunaway, Mcgrattan, Katlyn, Johnson, Emily, van der Heul, Marise, Duong, Tina, Bakke, Merete, Werlauff, Ulla, Pasternak, Amy, Cattaneo, Camilla, Hoffman, Katie, Fanelli, Lavinia, Breaks, Anne, Allison, Kristen, Baranello, Giovanni, Finkel, Richard, Coratti, Giorgia, and Lofra, Robert Muni
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SPINAL MUSCULAR ATROPHY ,Settore MED/48 - SCIENZE INFERMIERISTICHE E TECNICHE NEURO-PSICHIATRICHE E RIABILITATIVE ,Neurology ,Neurology (clinical) - Abstract
Background: Progressive weakness can affect bulbar muscles in individuals with moderate to severe forms of spinal muscular atrophy (SMA). The paucity of standardized, valid bulbar assessments capturing clinically significant deficits in SMA impedes the ability to monitor function, facilitate intervention, or detect treatment response. Objective: To fill this void, an international multidisciplinary team gathered to develop an agreed upon consensus-derived assessment of bulbar function in SMA for inter-professional administration to enhance our ability to monitor disease progression, support clinical management, and evaluate treatment effects. Methods: Fifty-six international clinicians experienced in SMA were invited and engaged using the Delphi method over multiple rounds of web-based surveys to establish consensus. Results: Serial virtual meetings occurred with 42 clinicians (21 speech and language therapists, 11 physical therapists, 5 neurologists, 4 occupational therapists, and 1 dentist). Seventy-two validated assessments of bulbar function were identified for potential relevance to individuals with SMA (32 accessible objective, 11 inaccessible objective, 29 patient-reported outcomes). Delphi survey rounds (n = 11, 15, 15) achieved consensus on individual items with relevance and wording discussed. Key aspects of bulbar function identified included: oral intake status, oral facial structure and motor strength, swallowing physiology, voice & speech, and fatigability. Conclusions: Multidisciplinary clinicians with expertise in bulbar function and SMA used Delphi methodology to reach consensus on assessments/items considered relevant for SMA across all age groups. Future steps include piloting the new scale moving towards validation/reliability. This work supports the advancement of assessing bulbar function in children and adults with SMA by a variety of professionals.
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- 2023
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5. People with neuromuscular diseases and their relatives' perspectives on challenges in everyday life and healthcare
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Handberg, Charlotte, primary and Werlauff, Ulla, additional
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- 2023
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6. Burden of Disease of Duchenne Muscular Dystrophy in Denmark – A National Register-Based Study of Individuals with Duchenne Muscular Dystrophy and their Closest Relatives.
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Rudolfsen, Jan Håkon, Vissing, John, Werlauff, Ulla, Olesen, Charlotte, Illum, Niels, Olsen, Jens, Poulsen, Peter Bo, Strand, Mette, and Born, Alfred Peter
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- 2024
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7. Development of an International SMA Bulbar Assessment for Inter-professional Administration
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Dunaway Young, Sally, primary, McGrattan, Katlyn, additional, Johnson, Emily, additional, van der Heul, Marise, additional, Duong, Tina, additional, Bakke, Merete, additional, Werlauff, Ulla, additional, Pasternak, Amy, additional, Cattaneo, Camilla, additional, Hoffman, Katie, additional, Fanelli, Lavinia, additional, Breaks, Anne, additional, Allison, Kristen, additional, Baranello, Giovanni, additional, Finkel, Richard, additional, Coratti, Giorgia, additional, and Lofra, Robert Muni, additional
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- 2023
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8. Cross-sectoral Collaboration Among Hospital Professionals On Rehabilitation for Patients With Neuromuscular Diseases
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Handberg, Charlotte, primary and Werlauff, Ulla, additional
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- 2023
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9. Frequency and phenotype of patients carrying TPM2 and TPM3 gene mutations in a cohort of 94 patients with congenital myopathy
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Citirak, Gülsenay, Witting, Nanna, Duno, Morten, Werlauff, Ulla, Petri, Helle, and Vissing, John
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- 2014
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10. Fatigue in patients with spinal muscular atrophy type II and congenital myopathies: evaluation of the fatigue severity scale
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Werlauff, Ulla, Højberg, A., Firla-Holme, R., Steffensen, B. F., and Vissing, J.
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- 2014
11. A retrospective study of needs and interventions among patients with myotonic dystrophy type 1 in Denmark referred to rehabilitation in the period 2000–2019
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Allergodt, Kristin, primary, Handberg, Charlotte, additional, Frost, Asger, additional, and Werlauff, Ulla, additional
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- 2022
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12. Parents’ advice to other parents of children with spinal muscular atrophy : Two nationwide follow-ups
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Hjorth, Elin, Kreicbergs, Ulrika, Sejersen, Thomas, Werlauff, Ulla, Rahbek, Jes, Lövgren, Malin, Hjorth, Elin, Kreicbergs, Ulrika, Sejersen, Thomas, Werlauff, Ulla, Rahbek, Jes, and Lövgren, Malin
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Being a parent of a child with spinal muscular atrophy (SMA), a disease that causes progressive muscle weakness, involves a range of challenges. The purpose of this study was to explore what advice parents of children with severe SMA, in absence of effective therapies, would like to give to other parents. The study derives from two nationwide parental surveys in Sweden and Denmark where content analysis was used to analyse one open-ended question about parents’ advice to other parents. Of eligible parents, n=113, (parents of children diagnosed with SMA type 1 or 2, for whom respiratory support was considered during first year of life), 95 participated in the study (response-rate: 84%), and 81 gave written advice. The advice covered coping with everyday life with the ill child, involvement in care of the child, and existential issues of living with and losing a child with SMA. Parents highlighted leading normal lives insofar as possible, e.g., by trying to see the healthy aspects in the child, not only focusing on care and treatment. The advice can be related to resilience strategies for parents with a child with severe SMA which can help healthcare professionals and others to support parents in similar situations., Publication status in dissertation: Submitted
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- 2022
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13. Loss-of-function mutations in SCN4A cause severe foetal hypokinesia or ‘classical’ congenital myopathy
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Zaharieva, Irina T., Thor, Michael G., Oates, Emily C., van Karnebeek, Clara, Hendson, Glenda, Blom, Eveline, Witting, Nanna, Rasmussen, Magnhild, Gabbett, Michael T., Ravenscroft, Gianina, Sframeli, Maria, Suetterlin, Karen, Sarkozy, Anna, D’Argenzio, Luigi, Hartley, Louise, Matthews, Emma, Pitt, Matthew, Vissing, John, Ballegaard, Martin, Krarup, Christian, Slørdahl, Andreas, Halvorsen, Hanne, Ye, Xin Cynthia, Zhang, Lin-Hua, Løkken, Nicoline, Werlauff, Ulla, Abdelsayed, Mena, Davis, Mark R., Feng, Lucy, Phadke, Rahul, Sewry, Caroline A., Morgan, Jennifer E., Laing, Nigel G., Vallance, Hilary, Ruben, Peter, Hanna, Michael G., Lewis, Suzanne, Kamsteeg, Erik-Jan, Männikkö, Roope, and Muntoni, Francesco
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- 2016
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14. PREVALENCE AND PHENOTYPES OF CONGENITAL MYOPATHY DUE TO α-ACTIN 1 GENE MUTATIONS
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WITTING, NANNA, WERLAUFF, ULLA, DUNO, MORTEN, and VISSING, JOHN
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- 2016
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15. A retrospective study of needs and interventions among patients with myotonic dystrophy type 1 in Denmark referred to rehabilitation in the period 2000–2019.
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Allergodt, Kristin, Handberg, Charlotte, Frost, Asger, and Werlauff, Ulla
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RETROSPECTIVE studies ,MYOTONIA atrophica ,NEEDS assessment - Abstract
Rationale, Aims and Objectives: Myotonic dystrophy type 1 (DM1) is a progressive multisystem disorder that requires a special focus on the delivery of health and rehabilitation. The aim of the study was to identify the needs and interventions in patients with DM1 referred to a national rehabilitation hospital and to illustrate the needs and interventions in relation to predefined subgroups of disease classification. Method: Electronic medical records from the period 2000−2019 of a randomized sample of patients with DM1 (N = 193) were reviewed to identify rehabilitation needs and interventions. The sample was classified into four subgroups of disease classifications. The number of identified needs and interventions were presented as medians and range, and differences between subgroups were illustrated by Kruskal−Wallis one‐way analysis of variance. The needs were categorized using the International Classification of Functioning, Disability and Health (ICF). Results: A total of 2099 needs and 2103 interventions were registered. The most frequent needs were coordination of healthcare services (480) and employment and income (363), while the most frequent interventions were counselling (835) and follow‐up (386). Patients with congenital DM1 had the most needs and interventions per person. In relation to the ICF, the most registered needs were environmental factors (880) and activity and participation (848). Conclusion: All subgroups of patients with DM1 had a substantial number of needs and interventions related to coordinating and navigating within the healthcare system. The subgroup of patients with congenital DM1 had the most needs and interventions compared to the other subgroups. [ABSTRACT FROM AUTHOR]
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- 2023
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16. Perspectives on Everyday Life Challenges of Danish Young People With Duchenne Muscular Dystrophy (DMD) on Corticosteroids
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Handberg, Charlotte, primary, Werlauff, Ulla, additional, and Højberg, Ann-Lisbeth, additional
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- 2022
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17. Participation amongst people ageing with neuromuscular disease: a qualitative study of lived experiences.
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Møller, Louise Abildgaard, Martinsen, Bente, Werlauff, Ulla, and Dreyer, Pia
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PROFESSIONS ,NEUROMUSCULAR diseases ,PARTICIPATION ,TRANSITIONAL care ,ACTIVITIES of daily living ,INTERVIEWING ,EXPERIENCE ,QUALITATIVE research ,PHENOMENOLOGY ,LIFE ,AGING ,QUALITY of life ,RESEARCH funding - Abstract
Aim: To explore the lived experiences of participation in everyday life ageing with neuromuscular disease (NMD). Design: A qualitative study using a phenomenological‐hermeneutic approach. Methods: Data were gathered through interviews with 15 persons living with NMD in 2018. A three‐levelled analysis and interpretation influenced by Paul Ricoeur's philosophy were conducted. The Consolidated Criteria for Reporting Qualitative Research (COREQ) checklist was used from May 2018 to December 2018. Results: Three themes were identified: "Endless adaptations change the fundamentals of everyday life ageing with NMD," "The 'swamp' of deterioration" is traversed through experiences of belonging and relationship," "Being disabled by a professional knowledge gap and stereotypical images." In these themes, the experience of participation in everyday life ageing with NMD appeared to depend on the ability to adapt constantly. Through participation, a sense of belonging and purpose was maintained. Lack of knowledge amongst professionals may negatively affect the ongoing participation of people ageing with NMD. [ABSTRACT FROM AUTHOR]
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- 2022
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18. Investigating job satisfaction in palliative rehabilitation: Reflections and perspectives of health professionals working with amyotrophic lateral sclerosis
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Gamskjaer, Tine, primary, Werlauff, Ulla, additional, and Handberg, Charlotte, additional
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- 2021
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19. Impact of the COVID-19 pandemic on biopsychosocial health and quality of life among Danish children and adults with neuromuscular diseases (NMD)—Patient reported outcomes from a national survey
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Handberg, Charlotte, primary, Werlauff, Ulla, additional, Højberg, Ann-Lisbeth, additional, and Knudsen, Lone F., additional
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- 2021
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20. Participation amongst people ageing with neuromuscular disease: a qualitative study of lived experiences
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Møller, Louise Abildgaard, primary, Martinsen, Bente, additional, Werlauff, Ulla, additional, and Dreyer, Pia, additional
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- 2021
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21. Parents’ advice to other parents of children with spinal muscular atrophy: Two nationwide follow-ups
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Hjorth, Elin, primary, Kreicbergs, Ulrika, additional, Sejersen, Thomas, additional, Werlauff, Ulla, additional, Rahbek, Jes, additional, and Lövgren, Malin, additional
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- 2021
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22. Ageing with neuromuscular disease: getting lost in transitions.
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Møller, Louise Abildgaard, Martinsen, Bente, Werlauff, Ulla, and Dreyer, Pia
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NEUROMUSCULAR diseases ,RESEARCH methodology ,SELF-perception ,INTERVIEWING ,EXPERIENCE ,QUALITATIVE research ,PHENOMENOLOGY ,AGING ,RESEARCH funding ,THEMATIC analysis ,EMPIRICAL research ,FINANCIAL management ,TRUST - Abstract
To explore the lived experiences of people ageing with neuromuscular disease (NMD). NMD refers to several chronic types of hereditary and progressive NMDs. Owing to advances in rehabilitation and treatment, life expectancy has increased for some subtypes, resulting in life continuing into adulthood and even old age; however, knowledge of people's lived experiences with NMD is sparse. A qualitative study using a phenomenological-hermeneutic approach inspired by Ricoeur was conducted. Fifteen persons with NMD were interviewed in 2018. The Consolidated Criteria for Reporting Qualitative Research (COREQ) checklist was used. Four themes were identified: "A time-framed paradox of striving for independent dependency arises as age increases", "Ageing means entering no man's land", "Exercising is caught between shrinking surplus of physical energy and demands of everyday life" and "Ending work life is a jumble of relief, concern and altered self-perception". The pathway to old age with NMD encompasses several transitions, all potentially including the risk of getting lost. Physical changes, changes in legislation, experiences of uncertainty regarding where one socially belongs and how to balance reduced physical strength in everyday life are indicated as key areas that affect ageing life with NMD. Rehabilitation professionals should address ageing with NMD from a life course perspective and not with a singled minded focus on chronological age. A biopsychosocial focus is needed to prevent gaps and pave the pathway to old age with NMD. The experiences of multiple transitions when ageing with NMD should be in focus. [ABSTRACT FROM AUTHOR]
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- 2022
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23. Progression or Not - A Small Natural History Study of Genetical Confirmed Congenital Myopathies
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Werlauff, Ulla, Hansen, Pernille Diemer, Witting, Nanna, Vissing, John, Werlauff, Ulla, Hansen, Pernille Diemer, Witting, Nanna, and Vissing, John
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Background: Clinical characteristics of patients with congenital myopathies (CM) are well known but there is a lack of knowledge about the natural history and course of disease of the different genetic subtypes. In 2010 we assessed the national cohort of Danish patients with CM to decide genetic diagnosing and describe genotype- phenotype relationships. AIM of this follow-up study was to evaluate the course of disease since the initial study and to evaluate the applicability of standard assessment methods to reflect change over time and patients own opinion on the course of disease. Methods: All available genetically diagnosed patients studied by us in 2010 (n=41) were invited to the follow-up study; assessment of motor function (MFM-32), muscle strength (MRC %)and respiratory function (FVC %) and prime assessor were the same as in the initial study. Patients were asked whether the course of disease had progresses, was stable or had improved. Results: 23 patients (15-61 y) accepted the invitation. Mean follow-up time was 7.7 years. Loss of muscle strength was more prominent in patients with mutations in DNM2, RYR1 and TPM2/3 genes and deterioration in FVC % was more evident in patients carrying NEB and ACTA1 gene mutations. MFM-sum score was less sensitive to change compared to MRC-sum score. In general, agreement between the patient's own opinion of the course of disease and results of assessments was good. Conclusion: The number of patients in the study is too small to be conclusive, but the results indicate that CM can be stable or slowly progressive depending on the genetic subtype.
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- 2021
24. Ageing with neuromuscular disease: getting lost in transitions
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Møller, Louise Abildgaard, primary, Martinsen, Bente, additional, Werlauff, Ulla, additional, and Dreyer, Pia, additional
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- 2021
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25. 266th ENMC International Workshop: Remote delivery of clinical care and validation of remote clinical outcome assessments in neuromuscular disorders: A response to COVID-19 and proactive planning for the future. Hoofddorp, The Netherlands, 1–3 April 2022
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Coats, Julie, Corderí, José, Costello, Annette, Eagle, Michelle, Elseed, Maha, Gaeta, Alessandra, Gordish-Dressman, Heather, Davies, Elin Haf, Human, Anri, Knudsen, Lone, Leffler, Mindy, Levy, Jennifer, Lilien, Charlotte, Mancini, Maria, Mayhew, Anna, McGrattan, Katlyn, Muni-Lofra, Robert, Peck, Allison, Peck, Nathan, Prada, Valeria, Pylarinou, Hara, Rose, Kristy, Werlauff, Ulla, Alfano, Lindsay N., James, Meredith K., Ramdharry, Gita M., and Lowes, Linda P.
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- 2023
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26. 1st Sitting Workshop for neuromuscular disorders Denmark, 30 September - 1 October 2019
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de Groot, Imelda JM, primary and Werlauff, Ulla, additional
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- 2020
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27. Investigating job satisfaction in palliative rehabilitation: Reflections and perspectives of health professionals working with amyotrophic lateral sclerosis.
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Gamskjaer, Tine, Werlauff, Ulla, and Handberg, Charlotte
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HEALTH facility employees , *REHABILITATION centers , *FOCUS groups , *PSYCHOLOGY of psychologists , *NURSES' attitudes , *ATTITUDE (Psychology) , *RESEARCH methodology , *PSYCHOLOGY of social workers , *SELF-management (Psychology) , *ATTITUDES of medical personnel , *MEDICAL personnel , *INTERVIEWING , *PEER relations , *WORK-life balance , *PHYSICIANS' attitudes , *QUALITATIVE research , *PHENOMENOLOGY , *PSYCHOSOCIAL factors , *JOB satisfaction , *AMYOTROPHIC lateral sclerosis , *HOSPITAL nursing staff , *SOCIAL worker attitudes , *THEMATIC analysis , *REFLECTION (Philosophy) , *PALLIATIVE treatment , *PSYCHOLOGY of physicians , *OCCUPATIONAL therapists , *PHYSICAL therapists , *PHYSICAL therapists' attitudes - Abstract
Study Rationale: Amyotrophic lateral sclerosis is a progressive neurodegenerative disease which causes impairment of the motor functions in the upper and lower limbs and bulbar muscles with a median survival time is three years from the first appearance of symptoms. There is massive psychological impact on health professionals to persons with amyotrophic lateral sclerosis, hence the work leads to multiple challenges and stressful and demanding situations with high risk of experiencing diminished personal well‐being including burnout, moral distress, and compassion fatigue. Aim: To investigate reflections and perspectives from health professionals working within palliative rehabilitation for elements of importance in relation to job satisfaction. Methods and Materials: The design was qualitative and based on the phenomenological‐hermeneutical methodology by Paul Ricoeur's interpretation theory. Data consisted of two semi‐structured focus group interviews with a total of 12 specialized health professionals: Nurses, Psychologists, Physicians, Occupational Therapists, Physiotherapists, and Social workers, working within a hospital setting of specialized palliative rehabilitation for people with amyotrophic lateral sclerosis and their families. Results: The analysis revealed insight into four themes: fundamental drive, working conditions, value of collegiality and work‐life balance. Fundamental drive was deeply rooted in the professionals' sense of having a meaningful job. Working conditions such as self‐management were important for job satisfaction as were good collegial relations. Finally, a good balance between working life and private life was considered important for job satisfaction. Conclusion: Our study indicates that work within the field of palliative rehabilitation is experienced as enriching and beneficial under the right circumstances and in an appreciatory working environment. We found elements like autonomy, mastery, purpose, collegiality, and work‐life balance to be of great importance. Our findings can help guide managements and health professionals in other palliative rehabilitation contexts to ensure satisfied employees and to optimize the quality of care. [ABSTRACT FROM AUTHOR]
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- 2022
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28. Congenital Titinopathy: Comprehensive characterization and pathogenic insights
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Oates, Emily, Jones, Kristi, Donkervoort, Sandra, Charlton, Amanda, Brammah, Susan, Smith, John, Ware, James, Yau, Kyle, Swanson, Lindsay, Whiffin, Nicola, Peduto, Anthony, Bournazos, Adam, Waddell, Leigh, Farrar, Michelle, Sampaio, Hugo, Teoh, Hooi Ling, Lamont, Phillipa, Mowat, David, Fitzsimons, Robin, Corbett, Alastair, Ryan, Monique, O'Grady, Gina, Sandaradura, Sarah, Ghaoui, Roula, Joshi, Himanshu, Marshall, Jamie, Nolan, Melinda, Kaur, Simranpreet, Punetha, Jaya, Töpf, Ana, Harris, Elizabeth, Bakshi, Madhura, Genetti, Casie, Marttila, Minttu, Werlauff, Ulla, Streichenberger, Nathalie, Pestronk, Alan, Mazanti, Ingrid, Pinner, Jason, Vuillerot, Carole, Grosmann, Carla, Camacho, Ana, Mohassel, Payam, Leach, Meganne, Foley, A Reghan, Bharucha-Goebel, Diana, Collins, James, Connolly, Anne, Gilbreath, Heather, Iannaccone, Susan, Castro, Diana, Cummings, Beryl, WEBSTER, Richard, Lazaro, Leila, Vissing, John, Coppens, Sandra, Deconinck, Nicolas, Luk, Ho-Ming, Thomas, Neil, Foulds, Nicola, Illingworth, Marjorie, Ellard, Sian, Mclean, Catriona, Phadke, Rahul, Ravenscroft, Gianina, Witting, Nanna, Hackman, Peter, Richard, Isabelle, Cooper, Sandra, Kamsteeg, Erik-Jan, Hoffman, Eric, Bushby, Kate, Straub, Volker, Udd, Bjarne, Ferreiro, Ana, North, Kathryn, Clarke, Nigel, Lek, Monkol, Beggs, Alan, Bönnemann, Carsten, MacArthur, Daniel, Granzier, Henk, Davis, Mark, Laing, Nigel, Foley, A. Reghan, Bharucha‐Goebel, Diana, Luk, Ho‐Ming, Kamsteeg, Erik‐Jan, The University of Sydney, Institute for Neuroscience and Muscle Research, Westmead Hospital [Sydney], Prologue, Hospices Civils de Lyon (HCL), Washington University in St Louis, Hôpital Femme Mère Enfant [CHU - HCL] (HFME), Department of Neurology, Rady Children's Hospital San Diego, National Institute of Neurological Disorders and Stroke [Bethesda] (NINDS), National Institutes of Health [Bethesda] (NIH), German Research Centre for Geosciences - Helmholtz-Centre Potsdam (GFZ), Duke University [Durham], Rothamsted Research, Département de médecine de l'enfant et de l'adolescent, University of Copenhagen = Københavns Universitet (KU), Université Libre de Bruxelles [Bruxelles] (ULB), University of Birmingham [Birmingham], Our Lady's hospital for Sick Children, Our Lady's Hospital for Sick Children, Royal Devon and Exeter Foundation Trust, State Neuropathology Service, Department of Pathology, University of Melbourne, The University of Western Australia (UWA), Haartman Institute [Helsinki], Faculty of Medecine [Helsinki], University of Helsinki-University of Helsinki, Approches génétiques intégrées et nouvelles thérapies pour les maladies rares (INTEGRARE), École pratique des hautes études (EPHE)-Université d'Évry-Val-d'Essonne (UEVE)-GENETHON 3-Institut National de la Santé et de la Recherche Médicale (INSERM), Neurology Department, Physiopathologie et thérapie du muscle strié, Université Pierre et Marie Curie - Paris 6 (UPMC)-IFR14-Institut National de la Santé et de la Recherche Médicale (INSERM), Department of Neuroscience, Uppsala University, Boston Children's Hospital, Washington State University (WSU), University of East London & Glasgow Caledonian University, Centre for Medical Research, Richard, Isabelle, Institut NeuroMyoGène (INMG), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Washington University in Saint Louis (WUSTL), Université de Lyon, Le CHCB, Centre Hospitalier de la Côte Basque, École pratique des hautes études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université d'Évry-Val-d'Essonne (UEVE)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Généthon, Unité de Biologie Fonctionnelle et Adaptative (BFA (UMR_8251 / U1133)), Université Paris Diderot - Paris 7 (UPD7)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Université libre de Bruxelles (ULB), Université d'Évry-Val-d'Essonne (UEVE)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Généthon-École pratique des hautes études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL), Centre Hospitalier de la Côte Basque (CHCB), and École Pratique des Hautes Études (EPHE)
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Cardiomyopathy, Dilated ,Male ,MESH: Connectin ,MESH: Mutation ,[SDV.BIO]Life Sciences [q-bio]/Biotechnology ,education ,Muscle Proteins ,[SDV.GEN.GH] Life Sciences [q-bio]/Genetics/Human genetics ,MESH: Protein Isoforms ,[SDV.BBM.BM] Life Sciences [q-bio]/Biochemistry, Molecular Biology/Molecular biology ,MESH: Phenotype ,Article ,MESH: Muscle Proteins ,Humans ,Protein Isoforms ,Connectin ,Muscle, Skeletal ,MESH: Cardiomyopathy, Dilated ,health care economics and organizations ,MESH: Muscle, Skeletal ,MESH: Humans ,[SDV.BBM.BM]Life Sciences [q-bio]/Biochemistry, Molecular Biology/Molecular biology ,MESH: Male ,[SDV.BIO] Life Sciences [q-bio]/Biotechnology ,Phenotype ,[SDV.GEN.GH]Life Sciences [q-bio]/Genetics/Human genetics ,Mutation ,Female ,MESH: Female - Abstract
International audience; Objective: Comprehensive clinical characterization of congenital titinopathy to facilitate diagnosis and management of this important emerging disorder.Methods: Using massively parallel sequencing we identified 30 patients from 27 families with 2 pathogenic nonsense, frameshift and/or splice site TTN mutations in trans. We then undertook a detailed analysis of the clinical, histopathological and imaging features of these patients.Results: All patients had prenatal or early onset hypotonia and/or congenital contractures. None had ophthalmoplegia. Scoliosis and respiratory insufficiency typically developed early and progressed rapidly, whereas limb weakness was often slowly progressive, and usually did not prevent independent walking. Cardiac involvement was present in 46% of patients. Relatives of 2 patients had dilated cardiomyopathy. Creatine kinase levels were normal to moderately elevated. Increased fiber size variation, internalized nuclei and cores were common histopathological abnormalities. Cap-like regions, whorled or ring fibers, and mitochondrial accumulations were also observed. Muscle magnetic resonance imaging showed gluteal, hamstring and calf muscle involvement. Western blot analysis showed a near-normal sized titin protein in all samples. The presence of 2 mutations predicted to impact both N2BA and N2B cardiac isoforms appeared to be associated with greatest risk of cardiac involvement. One-third of patients had 1 mutation predicted to impact exons present in fetal skeletal muscle, but not included within the mature skeletal muscle isoform transcript. This strongly suggests developmental isoforms are involved in the pathogenesis of this congenital/early onset disorder.Interpretation: This detailed clinical reference dataset will greatly facilitate diagnostic confirmation and management of patients, and has provided important insights into disease pathogenesis. Ann Neurol 2018;83:1105-1124.
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- 2018
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29. Parents' Experiences of Information and Decision Making in the Care of Their Child With Severe Spinal Muscular Atrophy : A Population Survey
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Beernaert, Kim, Lövgren, Malin, Jeppesen, Jørgen, Werlauff, Ulla, Rahbek, Jes, Sejersen, Thomas, Kreicbergs, Ulrika, Beernaert, Kim, Lövgren, Malin, Jeppesen, Jørgen, Werlauff, Ulla, Rahbek, Jes, Sejersen, Thomas, and Kreicbergs, Ulrika
- Abstract
OBJECTIVE:: This study aims to assess the experiences and wishes of parents of children with severe spinal muscular atrophy regarding information and decision-making throughout the course of the illness. STUDY DESIGN:: A full population survey, conducted in 2015, among parents of children with severe spinal muscular atrophy who were born in Denmark between January 1, 2003, and December 31, 2013. We used a study-specific questionnaire with items about experiences and wishes concerning the provision of information about diagnosis, treatment, and end-of-life care. RESULTS:: Among the 47 parents that were identified, 34 parents of 21 children participated. Eleven of them were nonbereaved and 23 were bereaved parents. All parents stated that health care staff did not take any decisions without informing them. A proportion of parents indicated that they were not informed about what spinal muscular atrophy entails (32%), possible treatment options (18%), or the fact that their child would have a short life (26%) or that death was imminent (57%). Most of the bereaved parents who had wishes concerning how and where their child would pass away had their wishes fulfilled. CONCLUSIONS:: The study showed that health care staff did not take treatment decisions without parents being informed. However, there is room for improvement concerning information about what spinal muscular atrophy entails, treatment options, and prognosis. Possibilities of palliative care and advance care planning should be investigated for these parents, their child, and health care staff.
- Published
- 2019
- Full Text
- View/download PDF
30. Bereaved Parents More Satisfied With the Care Given to Their Child With Severe Spinal Muscular Atrophy Than Nonbereaved
- Author
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Hjorth, Elin, Kreicbergs, Ulrika, Sejersen, Thomas, Jeppesen, Jørgen, Werlauff, Ulla, Rahbek, Jes, Lövgren, Malin, Hjorth, Elin, Kreicbergs, Ulrika, Sejersen, Thomas, Jeppesen, Jørgen, Werlauff, Ulla, Rahbek, Jes, and Lövgren, Malin
- Abstract
BACKGROUND AND AIMS:: Children with severe spinal muscular atrophy have complex care needs due to progressive muscle weakness, eventually leading to respiratory failure. To design a care system adapted to families' needs, more knowledge about parents' experience of care and its coordination between settings is required. This study explores (1) whether parents felt that health professionals took every opportunity to help the child feel as good as possible, (2) parents' satisfaction with various care settings, and (3) parents' satisfaction with coordination between settings. METHODS:: Data derive from nationwide Swedish and Danish surveys of bereaved and nonbereaved parents of children with severe spinal muscular atrophy born between 2000 and 2010 in Sweden and 2003 and 2013 in Denmark (N = 95, response rate = 84%). Descriptive statistics and content analysis were used. RESULTS:: Although most of the parents reported that care professionals had taken every opportunity to help the child feel as good as possible, one-third reported the opposite. Bereaved parents were significantly more satisfied with care than nonbereaved (81% vs 29%). The children received care at many different locations, for all of which parents rated high satisfaction. However, some were dissatisfied with care coordination, describing lack of knowledge and communication among staff, and how they as parents had to take the initiative in care management. CONCLUSIONS:: This study highlights the importance of improving disease-specific competence, communication and knowledge exchange among staff. For optimal care for these children and families, parents should be included in dialogues on care and staff should be more proactive and take care management initiatives.
- Published
- 2019
- Full Text
- View/download PDF
31. Longitudinal data analysis: an application to construction of a natural history profile of Duchenne muscular dystrophy
- Author
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Hyde, Sylvia A, Steffensen, Birgit F, Fløytrup, Ida, Glent, Sara, Kroksmark, Anna-Karin, Salling, Betty, Werlauff, Ulla, and Erlandsen, Mogens
- Published
- 2001
- Full Text
- View/download PDF
32. A randomized comparative study of two methods for controlling Tendo Achilles contracture in Duchenne muscular dystrophy
- Author
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Hyde, Sylvia A., Fløytrup, Ida, Glent, Sara, Kroksmark, Anna-Karin, Salling, Betty, Steffensen, Birgit F., Werlauff, Ulla, and Erlandsen, Mogens
- Published
- 2000
- Full Text
- View/download PDF
33. Parents’ Experiences of Information and Decision Making in the Care of Their Child With Severe Spinal Muscular Atrophy: A Population Survey
- Author
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Beernaert, Kim, primary, Lövgren, Malin, additional, Jeppesen, Jørgen, additional, Werlauff, Ulla, additional, Rahbek, Jes, additional, Sejersen, Thomas, additional, and Kreicbergs, Ulrika, additional
- Published
- 2019
- Full Text
- View/download PDF
34. Bereaved Parents More Satisfied With the Care Given to Their Child With Severe Spinal Muscular Atrophy Than Nonbereaved
- Author
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Hjorth, Elin, primary, Kreicbergs, Ulrika, additional, Sejersen, Thomas, additional, Jeppesen, Jørgen, additional, Werlauff, Ulla, additional, Rahbek, Jes, additional, and Lövgren, Malin, additional
- Published
- 2018
- Full Text
- View/download PDF
35. Collagen XII myopathy with rectus femoris atrophy and collagen XII retention in fibroblasts
- Author
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Witting, Nanna, primary, Krag, Thomas, additional, Werlauff, Ulla, additional, Duno, Morten, additional, Oestergaard, Sofie Thuroe, additional, Dahlqvist, Julia Rebecka, additional, and Vissing, John, additional
- Published
- 2018
- Full Text
- View/download PDF
36. Living with adult-onset myotonic dystrophy type 1: a scoping review.
- Author
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Allergodt, Kristin, Dreyer, Pia, Werlauff, Ulla, and Handberg, Charlotte
- Subjects
- *
MYOTONIA atrophica , *MEDICAL personnel , *NEUROMUSCULAR diseases , *CAREGIVERS , *FATIGUE (Physiology) - Abstract
AbstractPurposeMaterials and methodsResultsConclusion\nIMPLICATIONS FOR REHABILITATIONTo identify the existing literature on experiences of living with adult-onset myotonic dystrophy type 1 (DM1) from people with adult-onset DM1, their caregivers and health care professionals.Following the framework of Arksey and O’Malley, a literature search was performed in five databases in October–November 2022. An updated search was conducted in December 2023. Studies were eligible if they reported on experiences related to living with DM1 from people with adult-onset DM1, caregivers or healthcare professionals. Qualitative, quantitative, and mixed method studies were included. Key findings were categorized using the International Classification of Functioning, Disability and Health (ICF) components.11 out of 1842 studies were included, of which five had a quantitative design, five had a qualitative design and one study had a mixed methods design. The studies reported on multiple experiences of living with adult-onset DM1 from the perspectives of people with the disease and their caregivers. All components of the ICF were reported in the studies; activity and participation and personal factors were the most reported.Adult-onset DM1 is a complex disease with great biopsychosocial impact making it challenging to live with for those diagnosed with DM1 as well as their caregivers. Issues with hands or arms, myotonia, fatigue, impaired sleep or daytime sleepiness, and symptoms of depression in everyday life should be addressed in the follow-up of people with adult-onset myotonic dystrophy type 1 (DM1) to facilitate increased participation in daily life.Challenges related to activity and participation should be addressed in the follow-up of people with adult-onset DM1 to help facilitate increased activity and participation in everyday life.Interventions targeting caregiver needs are necessary to help them cope with living with a person with adult-onset DM1 and to minimize the negative impact DM1 has on their lives.Issues with hands or arms, myotonia, fatigue, impaired sleep or daytime sleepiness, and symptoms of depression in everyday life should be addressed in the follow-up of people with adult-onset myotonic dystrophy type 1 (DM1) to facilitate increased participation in daily life.Challenges related to activity and participation should be addressed in the follow-up of people with adult-onset DM1 to help facilitate increased activity and participation in everyday life.Interventions targeting caregiver needs are necessary to help them cope with living with a person with adult-onset DM1 and to minimize the negative impact DM1 has on their lives. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
37. Collagen XII myopathy with rectus femoris atrophy and collagen XII retention in fibroblasts
- Author
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Witting, Nanna, Krag, Thomas, Werlauff, Ulla, Duno, Morten, Oestergaard, Sofie Thuroe, Dahlqvist, Julia Rebecka, Vissing, John, Witting, Nanna, Krag, Thomas, Werlauff, Ulla, Duno, Morten, Oestergaard, Sofie Thuroe, Dahlqvist, Julia Rebecka, and Vissing, John
- Abstract
INTRODUCTION: Mutation in the collagen XII gene (COL12A1) was recently reported to induce Bethlem myopathy. We describe a family affected by collagen XII-related myopathy in 3 generations.METHODS: Systematic interview, clinical examination, skin biopsies, and MRI of muscle were used.RESULTS: The phenotype was characterized by neonatal hypotonia, contractures, and delayed motor development followed by resolution of contractures and a motor performance limited by reduced endurance. DNA analyses revealed a novel donor splice-site mutation in COL12A1 (c.8100 + 2T>C), which segregated with clinical affection and abnormal collagen XII retention in fibroblasts. MRI disclosed a selective wasting of the rectus femoris muscle.DISCUSSION: COL12A1 mutations should be considered in patients with a mild Bethlem phenotype who present with selective wasting of the rectus femoris, absence of the outside-in phenomenon on MRI, and abnormal collagen XII retention in fibroblasts. Muscle Nerve 57: 1026-1030, 2018.
- Published
- 2018
38. Congenital Titinopathy:Comprehensive characterization and pathogenic insights
- Author
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Oates, Emily C., Jones, Kristi J., Donkervoort, Sandra, Charlton, Amanda, Brammah, Susan, Smith, John E., Ware, James S., Yau, Kyle S., Swanson, Lindsay C., Whiffin, Nicola, Peduto, Anthony J., Bournazos, Adam, Waddell, Leigh B., Farrar, Michelle A., Sampaio, Hugo A., Teoh, Hooi Ling, Lamont, Phillipa J., Mowat, David, Fitzsimons, Robin B., Corbett, Alastair J., Ryan, Monique M., O'Grady, Gina L., Sandaradura, Sarah A., Ghaoui, Roula, Joshi, Himanshu, Marshall, Jamie L., Nolan, Melinda A., Kaur, Simranpreet, Punetha, Jaya, Töpf, Ana, Harris, Elizabeth, Bakshi, Madhura, Genetti, Casie A., Marttila, Minttu, Werlauff, Ulla, Streichenberger, Nathalie, Pestronk, Alan, Mazanti, Ingrid, Pinner, Jason R., Vuillerot, Carole, Grosmann, Carla, Camacho, Ana, Mohassel, Payam, Leach, Meganne E., Foley, A. Reghan, Bharucha-Goebel, Diana, Collins, James, Connolly, Anne M., Gilbreath, Heather R., Iannaccone, Susan T., Castro, Diana, Cummings, Beryl B., Webster, Richard I., Lazaro, Leïla, Vissing, John, Coppens, Sandra, Deconinck, Nicolas, Luk, Ho Ming, Thomas, Neil H., Foulds, Nicola C., Illingworth, Marjorie A., Ellard, Sian, McLean, Catriona A., Phadke, Rahul, Ravenscroft, Gianina, Witting, Nanna, Hackman, Peter, Richard, Isabelle, Cooper, Sandra T., Kamsteeg, Erik Jan, Hoffman, Eric P., Bushby, Kate, Straub, Volker, Udd, Bjarne, Ferreiro, Ana, North, Kathryn N., Clarke, Nigel F., Lek, Monkol, Beggs, Alan H., Bönnemann, Carsten G., MacArthur, Daniel G., Granzier, Henk, Davis, Mark R., Laing, Nigel G., Oates, Emily C., Jones, Kristi J., Donkervoort, Sandra, Charlton, Amanda, Brammah, Susan, Smith, John E., Ware, James S., Yau, Kyle S., Swanson, Lindsay C., Whiffin, Nicola, Peduto, Anthony J., Bournazos, Adam, Waddell, Leigh B., Farrar, Michelle A., Sampaio, Hugo A., Teoh, Hooi Ling, Lamont, Phillipa J., Mowat, David, Fitzsimons, Robin B., Corbett, Alastair J., Ryan, Monique M., O'Grady, Gina L., Sandaradura, Sarah A., Ghaoui, Roula, Joshi, Himanshu, Marshall, Jamie L., Nolan, Melinda A., Kaur, Simranpreet, Punetha, Jaya, Töpf, Ana, Harris, Elizabeth, Bakshi, Madhura, Genetti, Casie A., Marttila, Minttu, Werlauff, Ulla, Streichenberger, Nathalie, Pestronk, Alan, Mazanti, Ingrid, Pinner, Jason R., Vuillerot, Carole, Grosmann, Carla, Camacho, Ana, Mohassel, Payam, Leach, Meganne E., Foley, A. Reghan, Bharucha-Goebel, Diana, Collins, James, Connolly, Anne M., Gilbreath, Heather R., Iannaccone, Susan T., Castro, Diana, Cummings, Beryl B., Webster, Richard I., Lazaro, Leïla, Vissing, John, Coppens, Sandra, Deconinck, Nicolas, Luk, Ho Ming, Thomas, Neil H., Foulds, Nicola C., Illingworth, Marjorie A., Ellard, Sian, McLean, Catriona A., Phadke, Rahul, Ravenscroft, Gianina, Witting, Nanna, Hackman, Peter, Richard, Isabelle, Cooper, Sandra T., Kamsteeg, Erik Jan, Hoffman, Eric P., Bushby, Kate, Straub, Volker, Udd, Bjarne, Ferreiro, Ana, North, Kathryn N., Clarke, Nigel F., Lek, Monkol, Beggs, Alan H., Bönnemann, Carsten G., MacArthur, Daniel G., Granzier, Henk, Davis, Mark R., and Laing, Nigel G.
- Abstract
Objective: Comprehensive clinical characterization of congenital titinopathy to facilitate diagnosis and management of this important emerging disorder. Methods: Using massively parallel sequencing we identified 30 patients from 27 families with 2 pathogenic nonsense, frameshift and/or splice site TTN mutations in trans. We then undertook a detailed analysis of the clinical, histopathological and imaging features of these patients. Results: All patients had prenatal or early onset hypotonia and/or congenital contractures. None had ophthalmoplegia. Scoliosis and respiratory insufficiency typically developed early and progressed rapidly, whereas limb weakness was often slowly progressive, and usually did not prevent independent walking. Cardiac involvement was present in 46% of patients. Relatives of 2 patients had dilated cardiomyopathy. Creatine kinase levels were normal to moderately elevated. Increased fiber size variation, internalized nuclei and cores were common histopathological abnormalities. Cap-like regions, whorled or ring fibers, and mitochondrial accumulations were also observed. Muscle magnetic resonance imaging showed gluteal, hamstring and calf muscle involvement. Western blot analysis showed a near-normal sized titin protein in all samples. The presence of 2 mutations predicted to impact both N2BA and N2B cardiac isoforms appeared to be associated with greatest risk of cardiac involvement. One-third of patients had 1 mutation predicted to impact exons present in fetal skeletal muscle, but not included within the mature skeletal muscle isoform transcript. This strongly suggests developmental isoforms are involved in the pathogenesis of this congenital/early onset disorder. Interpretation: This detailed clinical reference dataset will greatly facilitate diagnostic confirmation and management of patients, and has provided important insights into disease pathogenesis. Ann Neurol 2018;83:1105–1124.
- Published
- 2018
39. Phenotypes, genotypes, and prevalence of congenital myopathies older than 5 years in Denmark
- Author
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Witting, Nanna, primary, Werlauff, Ulla, additional, Duno, Morten, additional, and Vissing, John, additional
- Published
- 2017
- Full Text
- View/download PDF
40. Phenotypes, genotypes, and prevalence of congenital myopathies older than 5 years in Denmark
- Author
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Witting, Nanna, Werlauff, Ulla, Duno, Morten, Vissing, John, Witting, Nanna, Werlauff, Ulla, Duno, Morten, and Vissing, John
- Abstract
OBJECTIVE: Congenital myopathy as a nosologic entity has long been recognized, but knowledge of overall and subtype prevalence and phenotype-genotype relationship is scarce, especially in the adult population.METHODS: A national cohort of 107 patients ≥5 years diagnosed with congenital myopathy were prospectively assessed clinically, histologically, and genetically.RESULTS: Twenty-five patients were excluded because of atypical features or alternative etiologies. The remaining 82 were on average 28 years old. Histologic examination revealed 14 (17%) with core disease, 15 (18%) centronuclear myopathy, 12 (15%) nemaline rods, 27 (33%) congenital fiber-type disproportion or type I predominance, and 14 (17%) nonspecific myopathic changes. Genetic etiology was identified in 46 patients (56.1%); 22.0% were heterozygous or compound heterozygous for mutations in RYR1, 7.3% had DNM2 mutations, and 7.3% NEB mutations. Less than 5% had mutations in ACTA1, TPM2/3, MTM1, TTN, SEPN1, or SC4NA. A genetic cause was established in 83% with specific histology (cores/rods/centronuclear myopathy) vs 29% with unspecific histology. The detailed clinical examination found gene-dependent discrepancies in the pattern of muscle affection and walking ability. Although walking ability was delayed in patients with ACTA1, TPM2/3, and RYR1 mutations, it was within normal limits in patients with NEB and DNM2 mutations.CONCLUSIONS: We found that overall, genetic and histologic prevalence of congenital myopathy in Denmark differs from previous retrospective reports. Less RYR1 and more DNM2 and NEB mutations and less core histology were present in our cohort. These differences may be explained by our prospective design, the older cohort of patients, and by differences in genetic background.
- Published
- 2017
41. Loss-of-function mutations inSCN4Acause severe foetal hypokinesia or ‘classical’ congenital myopathy
- Author
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Zaharieva, Irina T., primary, Thor, Michael G., additional, Oates, Emily C., additional, van Karnebeek, Clara, additional, Hendson, Glenda, additional, Blom, Eveline, additional, Witting, Nanna, additional, Rasmussen, Magnhild, additional, Gabbett, Michael T., additional, Ravenscroft, Gianina, additional, Sframeli, Maria, additional, Suetterlin, Karen, additional, Sarkozy, Anna, additional, D’Argenzio, Luigi, additional, Hartley, Louise, additional, Matthews, Emma, additional, Pitt, Matthew, additional, Vissing, John, additional, Ballegaard, Martin, additional, Krarup, Christian, additional, Slørdahl, Andreas, additional, Halvorsen, Hanne, additional, Ye, Xin Cynthia, additional, Zhang, Lin-Hua, additional, Løkken, Nicoline, additional, Werlauff, Ulla, additional, Abdelsayed, Mena, additional, Davis, Mark R., additional, Feng, Lucy, additional, Phadke, Rahul, additional, Sewry, Caroline A., additional, Morgan, Jennifer E., additional, Laing, Nigel G., additional, Vallance, Hilary, additional, Ruben, Peter, additional, Hanna, Michael G., additional, Lewis, Suzanne, additional, Kamsteeg, Erik-Jan, additional, Männikkö, Roope, additional, and Muntoni, Francesco, additional
- Published
- 2015
- Full Text
- View/download PDF
42. Prevalence and phenotypes of congenital myopathy due to α‐actin 1 gene mutations
- Author
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Witting, Nanna, primary, Werlauff, Ulla, additional, Duno, Morten, additional, and Vissing, John, additional
- Published
- 2015
- Full Text
- View/download PDF
43. Fatigue in patients with spinal muscular atrophy type II and congenital myopathies:evaluation of the fatigue severity scale
- Author
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Werlauff, Ulla, Højberg, A, Firla-Holme, R, Steffensen, B F, Vissing, J, Werlauff, Ulla, Højberg, A, Firla-Holme, R, Steffensen, B F, and Vissing, J
- Abstract
PURPOSE: The aim of this study was to evaluate whether the fatigue severity scale (FSS) is an appropriate instrument to assess fatigue in patients with spinal muscular atrophy type II (SMA II) and congenital myopathies (CM).METHODS: FSS and visual analog scale (VAS) were administered to 33 SMA II- and 72 CM patients. The psychometric properties of the FSS were evaluated by means of classical test theories for each of the disease groups. If abnormal fatigue was present in the disease group, the construct of fatigue was evaluated by means of focus group interviews.RESULTS: Fatigue was rare in SMA II patients, but very frequent in patients with CM. The cut-off score designating abnormal fatigue (FSS score ≥ 4) was exceeded by 10% of the SMA II patients in contrast to 76% of the CM patients, of whom 52% suffered from severe fatigue (FSS score ≥ 5). Focus group interviews demonstrated that fatigue had an adverse effect on motor function, level of energy, social relations, and identity, four themes that could be captured by the FSS. The FSS and VAS were strongly correlated in SMA II patients, but only moderately in CM patients. The psychometric properties indicated that the original FSS with nine items measures more than one construct of fatigue, eliminating the first two items improved scale properties.CONCLUSION: This study demonstrates that fatigue is characteristic in patients with CM, but not in patients with SMA II, in whom fatigue does not seem to impact daily life. While fatigue in CM and SMA II can be captured by FSS, omitting the first two items of the scale will improve its properties and content validity, along with comprehension of the scale itself.
- Published
- 2014
44. The applicability of four clinical methods to evaluate arm and hand function in all stages of spinal muscular atrophy type II
- Author
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Werlauff, Ulla, primary and Fynbo Steffensen, Birgit, additional
- Published
- 2014
- Full Text
- View/download PDF
45. Fatigue in patients with spinal muscular atrophy type II and congenital myopathies: evaluation of the fatigue severity scale
- Author
-
Werlauff, Ulla, primary, Højberg, A., additional, Firla-Holme, R., additional, Steffensen, B. F., additional, and Vissing, J., additional
- Published
- 2013
- Full Text
- View/download PDF
46. Parents' advice to other parents of children with spinal muscular atrophy: Two nationwide follow-ups.
- Author
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Hjorth E, Kreicbergs U, Sejersen T, Werlauff U, Rahbek J, and Lövgren M
- Subjects
- Child, Follow-Up Studies, Humans, Parents psychology, Spinal Muscular Atrophies of Childhood therapy
- Abstract
Being a parent of a child with spinal muscular atrophy (SMA), a disease that causes progressive muscle weakness, involves a range of challenges. The purpose of this study was to explore what advice parents of children with severe SMA, in absence of effective therapies, would like to give to other parents. This study derives from two nationwide parental surveys in Sweden and Denmark, where content analysis was used to analyse one open-ended question about parents' advice to other parents. Ninety-five parents (parents of children diagnosed with SMA type 1 or 2, for whom respiratory support was considered during first year of life) participated (response rate: 84%). Of these 95 parents, 81 gave written advice to other parents. Advice covered coping with everyday life with the ill child, existential issues of living with and losing a child with SMA and involvement in care of the child. Parents highlighted leading normal lives insofar as possible, for example, trying to see healthy aspects in their child, not only focusing on care and treatment. Shared advice can be related to resilience strategies to parents, which can help healthcare professionals and others to support parents in similar situations.
- Published
- 2022
- Full Text
- View/download PDF
47. [Early diagnosis of spinal muscular atrophy].
- Author
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Born AP and Werlauff U
- Subjects
- Child, Early Diagnosis, Humans, Infant, Newborn, Neonatal Screening, Delayed Diagnosis, Muscular Atrophy, Spinal diagnosis
- Abstract
Untreated spinal muscular atrophy (SMA) causes progressive motor impairment in affected children. Clinical trials of newly developed disease-modifying drugs have shown the greatest effect in young and in pre-symptomatic children as summarised in this review. An application for neonatal screening in Denmark is currently under consideration. Diagnosis and treatment of children with SMA is often delayed, and until a national screening becomes available, the only way to reduce diagnostic delay is to increase the awareness of medical staff and to make information on early signs of SMA available for concerned families.
- Published
- 2021
48. Progression or Not - A Small Natural History Study of Genetical Confirmed Congenital Myopathies.
- Author
-
Werlauff U, Hansen PD, Witting N, and Vissing J
- Subjects
- Adolescent, Adult, Cohort Studies, Disease Progression, Female, Follow-Up Studies, Humans, Male, Middle Aged, Muscle Proteins genetics, Mutation, Phenotype, Young Adult, Myopathies, Structural, Congenital genetics
- Abstract
Background: Clinical characteristics of patients with congenital myopathies (CM) are well known but there is a lack of knowledge about the natural history and course of disease of the different genetic subtypes. In 2010 we assessed the national cohort of Danish patients with CM to decide genetic diagnosing and describe genotype- phenotype relationships.AIM of this follow-up study was to evaluate the course of disease since the initial study and to evaluate the applicability of standard assessment methods to reflect change over time and patients own opinion on the course of disease., Methods: All available genetically diagnosed patients studied by us in 2010 (n = 41) were invited to the follow-up study; assessment of motor function (MFM-32), muscle strength (MRC %)and respiratory function (FVC %) and prime assessor were the same as in the initial study. Patients were asked whether the course of disease had progresses, was stable or had improved., Results: 23 patients (15-61 y) accepted the invitation. Mean follow-up time was 7.7 years. Loss of muscle strength was more prominent in patients with mutations in DNM2, RYR1 and TPM2/3 genes and deterioration in FVC % was more evident in patients carrying NEB and ACTA1 gene mutations. MFM-sum score was less sensitive to change compared to MRC-sum score. In general, agreement between the patient's own opinion of the course of disease and results of assessments was good., Conclusion: The number of patients in the study is too small to be conclusive, but the results indicate that CM can be stable or slowly progressive depending on the genetic subtype.
- Published
- 2021
- Full Text
- View/download PDF
49. Bereaved Parents More Satisfied With the Care Given to Their Child With Severe Spinal Muscular Atrophy Than Nonbereaved.
- Author
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Hjorth E, Kreicbergs U, Sejersen T, Jeppesen J, Werlauff U, Rahbek J, and Lövgren M
- Subjects
- Child, Child, Preschool, Denmark, Female, Health Care Surveys, Humans, Infant, Infant, Newborn, Male, Sweden, Bereavement, Muscular Atrophy, Spinal therapy, Palliative Care, Parents, Personal Satisfaction, Professional-Family Relations
- Abstract
Background and Aims: Children with severe spinal muscular atrophy have complex care needs due to progressive muscle weakness, eventually leading to respiratory failure. To design a care system adapted to families' needs, more knowledge about parents' experience of care and its coordination between settings is required. This study explores (1) whether parents felt that health professionals took every opportunity to help the child feel as good as possible, (2) parents' satisfaction with various care settings, and (3) parents' satisfaction with coordination between settings., Methods: Data derive from nationwide Swedish and Danish surveys of bereaved and nonbereaved parents of children with severe spinal muscular atrophy born between 2000 and 2010 in Sweden and 2003 and 2013 in Denmark (N = 95, response rate = 84%). Descriptive statistics and content analysis were used., Results: Although most of the parents reported that care professionals had taken every opportunity to help the child feel as good as possible, one-third reported the opposite. Bereaved parents were significantly more satisfied with care than nonbereaved (81% vs 29%). The children received care at many different locations, for all of which parents rated high satisfaction. However, some were dissatisfied with care coordination, describing lack of knowledge and communication among staff, and how they as parents had to take the initiative in care management., Conclusions: This study highlights the importance of improving disease-specific competence, communication and knowledge exchange among staff. For optimal care for these children and families, parents should be included in dialogues on care and staff should be more proactive and take care management initiatives.
- Published
- 2019
- Full Text
- View/download PDF
50. Congenital Titinopathy: Comprehensive characterization and pathogenic insights.
- Author
-
Oates EC, Jones KJ, Donkervoort S, Charlton A, Brammah S, Smith JE 3rd, Ware JS, Yau KS, Swanson LC, Whiffin N, Peduto AJ, Bournazos A, Waddell LB, Farrar MA, Sampaio HA, Teoh HL, Lamont PJ, Mowat D, Fitzsimons RB, Corbett AJ, Ryan MM, O'Grady GL, Sandaradura SA, Ghaoui R, Joshi H, Marshall JL, Nolan MA, Kaur S, Punetha J, Töpf A, Harris E, Bakshi M, Genetti CA, Marttila M, Werlauff U, Streichenberger N, Pestronk A, Mazanti I, Pinner JR, Vuillerot C, Grosmann C, Camacho A, Mohassel P, Leach ME, Foley AR, Bharucha-Goebel D, Collins J, Connolly AM, Gilbreath HR, Iannaccone ST, Castro D, Cummings BB, Webster RI, Lazaro L, Vissing J, Coppens S, Deconinck N, Luk HM, Thomas NH, Foulds NC, Illingworth MA, Ellard S, McLean CA, Phadke R, Ravenscroft G, Witting N, Hackman P, Richard I, Cooper ST, Kamsteeg EJ, Hoffman EP, Bushby K, Straub V, Udd B, Ferreiro A, North KN, Clarke NF, Lek M, Beggs AH, Bönnemann CG, MacArthur DG, Granzier H, Davis MR, and Laing NG
- Subjects
- Female, Humans, Male, Mutation genetics, Phenotype, Protein Isoforms genetics, Cardiomyopathy, Dilated congenital, Connectin genetics, Muscle Proteins genetics, Muscle, Skeletal pathology
- Abstract
Objective: Comprehensive clinical characterization of congenital titinopathy to facilitate diagnosis and management of this important emerging disorder., Methods: Using massively parallel sequencing we identified 30 patients from 27 families with 2 pathogenic nonsense, frameshift and/or splice site TTN mutations in trans. We then undertook a detailed analysis of the clinical, histopathological and imaging features of these patients., Results: All patients had prenatal or early onset hypotonia and/or congenital contractures. None had ophthalmoplegia. Scoliosis and respiratory insufficiency typically developed early and progressed rapidly, whereas limb weakness was often slowly progressive, and usually did not prevent independent walking. Cardiac involvement was present in 46% of patients. Relatives of 2 patients had dilated cardiomyopathy. Creatine kinase levels were normal to moderately elevated. Increased fiber size variation, internalized nuclei and cores were common histopathological abnormalities. Cap-like regions, whorled or ring fibers, and mitochondrial accumulations were also observed. Muscle magnetic resonance imaging showed gluteal, hamstring and calf muscle involvement. Western blot analysis showed a near-normal sized titin protein in all samples. The presence of 2 mutations predicted to impact both N2BA and N2B cardiac isoforms appeared to be associated with greatest risk of cardiac involvement. One-third of patients had 1 mutation predicted to impact exons present in fetal skeletal muscle, but not included within the mature skeletal muscle isoform transcript. This strongly suggests developmental isoforms are involved in the pathogenesis of this congenital/early onset disorder., Interpretation: This detailed clinical reference dataset will greatly facilitate diagnostic confirmation and management of patients, and has provided important insights into disease pathogenesis. Ann Neurol 2018;83:1105-1124., (© 2018 American Neurological Association.)
- Published
- 2018
- Full Text
- View/download PDF
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