Blairbright9300
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.
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.
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.
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.
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.
Ryanodine receptor 1-related myopathy (RYR1-RM) can present with a selective pattern and gradient of intramuscular fatty infiltration (IMFI) on magnetic resonance imaging (MRI).
To demonstrate an automated protocol for quantification of IMFI in the lower extremity muscles of individuals with RYR1-RM using T1-weighted MRI and to examine the relationships of IMFI with motor function and clinical severity.
Axial images of the lower extremity muscles were acquired by T1-weighted fast spin-echo and short tau inversion recovery (STIR) sequences. A modified ImageJ-based program was used for quantification. IMFI data was analyzed by mode of inheritance, motor function, and clinical severity.
Upper and lower leg IMFI from 36 genetically confirmed and ambulatory RYR1-RM affected individuals (26 dominant and 10 recessive) were analyzed using Grey-scale quantification. There was no statistically significant difference in IMFI between dominant and recessive cases in upper or lower legs. IMFI in both upper and lower legs was inversely correlated with participant performance on the motor function measure (MFM-32) total score (upper leg p < 0.001; lower leg p = 0.003) and the six-minute walk test (6MWT) distance (upper leg p < 0.001; lower leg p = 0.010). There was no significant difference in mean IMFI between participants with mild versus severe clinical phenotypes (p = 0.257).
A modified ImageJ-based algorithm was able to select and quantify fatty infiltration in a cohort of heterogeneously affected individuals with RYR1-RM. FumaratehydrataseIN1 IMFI was not predictive of mode of inheritance but showed strong correlation with motor function and capacity tests including MFM-32 and 6MWT, respectively.
A modified ImageJ-based algorithm was able to select and quantify fatty infiltration in a cohort of heterogeneously affected individuals with RYR1-RM. IMFI was not predictive of mode of inheritance but showed strong correlation with motor function and capacity tests including MFM-32 and 6MWT, respectively.
Psychological difficulties such as anxiety, depression, and irritability are common in Huntington's disease, even for premanifest individuals. However, very little evidence exists of psychological approaches to manage this distress. We have conducted a feasibility study with an embedded qualitative component to investigate the possibility of using mindfulness-based cognitive therapy (MBCT) and present here the findings from the qualitative data.
To investigate the experience of premanifest individuals learning and practising mindfulness through completing a course of MBCT.
Twelve premanifest individuals completed a course of MBCT and attended three follow up reunion meetings over the following year. Eleven participants agreed to be interviewed post-course and ten participants one year post-course about their experience of the course and any impact on their lives. Seven participants nominated a friend or relative (supporter) to be involved in the research, of whom six agreed to be interviewed post-courser investigation for this population.The rapid emergence of COVID-19 has had far-reaching effects across all sectors of health and social care, but none more so than for residential long-term care homes. Mortality rates of older people with dementia in residential long-term care homes have been exponentially higher than the general public. Morbidity rates are also higher in these homes with the effects of government-imposed COVID-19 public health directives (e.g., strict social distancing), which have led most residential long-term care homes to adopt strict 'no visitor' and lockdown policies out of concern for their residents' physical safety. This tragic toll of the COVID-19 pandemic highlights profound stigma-related inequities. Societal assumptions that people living with dementia have no purpose or meaning and perpetuate a deep pernicious fear of, and disregard for, persons with dementia. This has enabled discriminatory practices such as segregation and confinement to residential long-term care settings that are sorely understaffed and lack a supportive, relational, and enriching environment. With a sense of moral urgency to address this crisis, we forged alliances across the globe to form Reimagining Dementia A Creative Coalition for Justice. We are committed to shifting the culture of dementia care from centralized control, safety, isolation, and punitive interventions to a culture of inclusion, creativity, justice, and respect. Drawing on the emancipatory power of the imagination with the arts (e.g., theatre, improvisation, music), and grounded in authentic partnerships with persons living with dementia, we aim to advance this culture shift through education, advocacy, and innovation at every level of society.